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高中英语人教版 (2019)必修 第三册Unit 4 Space Exploration优秀课件ppt
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这是一份高中英语人教版 (2019)必修 第三册Unit 4 Space Exploration优秀课件ppt，文件包含高中英语-必修第三册-人教版-UNIT4DiscoveringUsefulStructurespptx、UNIT4PartIIIDiscoveringUsefulStructureListeningandTalkingdocx等2份课件配套教学资源，其中PPT共46页， 欢迎下载使用。
Lk at the fllwing sentences and fcus n the italicised infinitives. In pairs，discuss their functins and meanings. Find mre examples frm the unit.1 I trained fr a lng time t fly airplanes as a fighter pilt. 2 As we all knw，an astrnaut needs t be healthy and calm in rder t wrk in space. 3 First f all，yu must be intelligent enugh t get a related cllege degree. 4 Sme scientists were determined t help humans realise their dream t explre space. 5 On 12 April 1961，Yuri Gagarin became the first persn in the wrld t g int space.
Describe space facts and effrts t explre space
Rewrite the sentences using infinitives r“in rder t/s as t+ d”.Change the italicised parts accrdingly.1 In 2003 Yuri Malenchenk became the first persn wh gt married in space.2 In space，astrnauts cllect all dirty water s that it can be recycled fr later use. 3 Mankind has always been curius abut the universe and many peple have dreamt that ne day they wuld fly int space.
Describe peple r things in greater detail
In 2003 Yuri Malenchenk became the first persn t get married in space.
In space，astrnauts cllect all dirty water s as t recycle it fr later use.
Mankind has always been curius abut the universe and many peple have the dream t fly int space ne day / have dreamt t fly int space ne day.
Rewrite the sentences using infinitives r“in rder t/s as t+ d”.Change the italicised parts accrdingly.4 Astrnauts’ bnes and muscles can get very weak in space due t the lack f gravity，s they need t exercise every day，which will help them stay healthy.5 Astrnauts have t use tape t stick everything dwn while wrking in space because everything wuld flat ff therwise.6 During a spacewalk，astrnauts have t mve slwly s that they can keep their bdies under cntrl.
Astrnauts’ bnes and muscles can get very weak in space due t the lack f gravity，s they need t exercise every day t / in rder t / s as t stay healthy.
Astrnauts have t use tape t stick everything dwn while wrking in space t / in rder t / s as t keep everything frm flating ff.
During a spacewalk，astrnauts have t mve slwly t / in rder t / s as t keep their bdies under cntrl.
Cmplete the passage with the crrect frms f the verbs in brackets.Sending peple t ther planets r even beynd the slar system is nt an easy gal____________（achieve）. One f the prblems is that the trip wuld take a very lng time. Fr example，____________（use） current technlgy，it wuld take ver tw years____________（get）t the clsest planet，Mars，and back. Althugh light is the fastest thing ___________（knw） in the universe，it culd take mre than fur years t reach the nearest star system. Will scientists figure ut a way___________（stre）sufficient fd and water fr the lng jurney? Is it pssible t travel faster than light? N ne knws the answers yet. Hwever，space scientists never give up. They are experimenting with grwing crps in space s as ___________（help） astrnauts get enugh fd n lnger jurneys thrugh space.
t achieve
Cmplete the sentences using infinitives as the attribute r the adverbial. 1 Q:Why is Yang Liwei famus in China?A:Because he is____________________________________________(第一个进入太空的的中国宇航员).2 Q:Hw d yu feel abut the film 2001：A Space Odyssey?A:I'm afraid the film is_______________________________________（太长太乏味而无法看它）.3 Q:Why was the Russian space statin Mir（和平号空间站）brught dwn ut f rbit?A:One f the reasns is that Mir was t ld and______________________________________________________（不再是安全的居所）.
the first Chinese astrnaut t g int space.
(WORKBOOK P80 EX. 1)
t lng and bring fr me t finish.
n lnger a safe place t live in.
Cmplete the sentences using infinitives as the attribute r the adverbial. 4 Q:Wuld yu like t travel int space sme day?A: Yes,and I want t becme__________________________________________________（登陆火星的第一个中国人）. 5 Q: Culd yu prvide a simple intrductin t hw space rckets wrk? A: I am afraid the whle prcess is________________________________________________________（太复杂了，无法用几句话解释清楚）.
becme the first Chinese t land n Mars.
t cmplicated t explain in a few wrds.
hld build prvide set carry select take launch
1The space shuttle （航天飞机）was created as a reusable launch vehicle _________astrnauts and ther equipment int space and back again.The shuttle lks like an rdinary plane but it has a carg bay(货仓)that is large enugh_________a satellite.2 Space prbes(航天器）are ften sent t places that are t far away r t dangerus fr a human_________ft in. Fr example in 1977,the Vyager I space prbe was sent_________pictures f the planets Saturn and Jupiter.
Cmplete the sentences using the crrect frms f the wrds in the bx.
(WORKBOOK P81 EX. 2)
3 The Internatinal Space Statin was t big_________n Earth and _________int space,s different cuntries wrked tgether and built abut 100 mdules(分离舱). Afterwards,these mdules were jined tgether in space_________ living quarters,labratries,and ther equipment fr astrnauts _________fr mnths. 4 As the first wman _________t make a trip int space,Tereshkva felt lucky and prud When the great day finally came,she was almst t excited _________ asleep!
make d be cnnect get see send
On 17 Octber 2016, China's space agency launched the Shenzhu 11 space vehicle__________ with Tiangng 2 space labratry. The vehicle carried the astrnauts Jing Haipeng and Chen Dng.The cnnectin between Shenzhu 11 and Tiangng2 tk abut tw hurs t be cmpleted.The astrnauts had many tasks___________in space as part f their missin. Firstly,they had t flat thrugh a narrw 80-centimetre wide tube s as_________n bard Tiangng 2. Once safely n bard,the pair waved t the camera n Tiangng 2, __________________ greetings t everyne back hme.Then they perfrmed varius experiments.Fr example,they grew rice in space.They als gave themselves medical check-ups _________hw their bdies were affected by _________in space.Jing Haipeng and Chen Dng finally returned t Earth 30 days later, _________their space missin the lngest such missin by Chinese astrnauts t date.
Cmplete the passage using the crrect frms f the wrds in the bx.
(WORKBOOK P81 EX. 3)
sending/t send
教材原句p.42 First f all，yu must be intelligent enugh t get a related cllege degree. 首先，你必须足够聪明以得到一个相关的大学文凭。1 first f all 首先，第一（用来列举事物或突出重要性）First f all，yu shuld knw what prfessin suits yu.首先，你该知道什么职业适合你。【归纳拓展】cme first 首先；名列第一；首先要考虑的first and fremst 首先；首要的是first and last 从各方面看；完全地frm the（very）first 从一开始frm first t last 从头至尾；自始至终at first 起初；起先
单句语法填空（1）First all，yu shuld imprve yur spken English.（2） First last，it is imprtant t knw neself.完成句子（3） （首要的是），yu must tell me the truth.（4） She （名列第一） in the final examinatin fr the curse.（5） My parents didn’t understand what I meant （起初）. After knwing it，they bth supprted me.
First f all
教材原句p.42 In space，astrnauts cllect all dirty water s as t recycle it fr later use. 在太空中，宇航员收集所有的污水，以便回收它供以后使用。2 s as t（d sth.）为了，以便（表示目的）The test questins are kept secret s as t prevent cheating.考试题目保密以防作弊。【学法点拨】动词不定式的一个主要作用是在句中作目的状语。in rder t 或s as t 则使目的更加明确。（1）s as t 一般不放在句首，否定形式是s as nt t。（2）in rder t 可以放在句首或句中，否定形式是in rder nt t。In rder t attract her attentin，he shuted ludly n purpse. Unexpectedly，she deliberately ignred him. 为了引起她的注意，他故意大声喊叫。出乎意料的是，她有意不理他。【归纳拓展】s that，in rder that 意为“为了，目的是”，引导目的状语从句。The teacher explained it again s that we culd understand the passage. 为了使我们明白那段文章，老师又把它讲了一遍。
完成句子（1） （为了找到）the missing child，the villagers have been ding all they can ver the past five hurs.（2） He wrked extra hurs （为了完成）the task ahead f time.（3） （为了不被打扰），he spent three hurs lcked in his study.句型转换（4） Rbert gt up early this mrning s that he culd catch the first bus. → Rbert gt up early this mrning the first bus.
In rder t find
in rder t finish/s as t finish
In rder nt t be disturbed
in rder t catch/s as t catch
3 recycle v. 回收利用；再利用recycle the waste material 回收废物recycle the paper/glass 回收纸 / 玻璃recycle the garbage 循环利用垃圾recycled materials 回收的材料The eclgical system can recycle by itself. 生态系统本身就可以循环。【词语积累】（1）recycling n. 回收利用（2）re- 可以作动词前缀，表示“又，再，重新”。 cycle n. 循环；周期→ recycle v. 回收利用；再利用 place v. 放；置→ replace v. 取代；把……放回原处 mve v. 移动→ remve v. 移开；挪走 use v. 使用→ reuse v. 再利用 build v. 建；建造→ rebuild v. 重建
单句语法填空（1） The glass frm bttles can （recycle）.（2） （recycle） f rubbish csts mney and requires special equipment.（3） The cach decided t （place）the player N. 8 with N. 3.完成句子（4）We shuld try t （ 回收利用所有的废纸）.
be recycled
recycle all the waste paper
教材原句 p.42 Astrnauts’ bnes and muscles can get very weak in space due t the lack f gravity... 由于缺乏重力，宇航员们的骨头和肌肉在太空会变得很虚弱……4 lack n. & vt.（1）n. 缺乏；短缺the lack f... 缺乏……搭配a lack f 缺少fr/because f/thrugh lack f 因为缺乏……The lack f a gd educatin may prevent yu frm seeking a gd jb. 缺乏良好的教育可能使你找不到好工作。Stress and tiredness ften result in a lack f cncentratin.紧张和疲劳常使人精神不集中。She can’t g t the party fr lack f a prper dress.因为没有合适的连衣裙，她不能去参加聚会。
（2）vt. 没有；缺乏We never lack fd and clthing if we’re willing t wrk.我们如果愿意工作，就决不会缺吃少穿。【误区警示】（ 1）lack 作动词时，是及物动词，其后直接接宾语；lack 作名词时，其后接介词f。（ 2）lacking是形容词，表示“没有，缺乏，不足”，构成搭配：be lacking in... 缺乏……Nne f his plans ever cmes thrugh because he is lacking in determinatin. 他的计划一个都没成功，因为他没有决心。
单句语法填空（1）The headmaster said that lack f mney was a great challenge.（2） This evening newspaper is （lack）in analytical articles.（3） My father lks quite tired lack f sleep.（4）A diet lacking nutritinal value will nt keep a persn healthy.完成句子（5）We are pr，but we （志不穷）.（6） Health prblems are clsely cnnected with bad eating habits and ________________ （缺乏锻炼）.（7） Althugh Peter （缺乏经验），the manager asked him t take charge f the prject.
are nt lacking in spirit
a lack f exercise
lacked experience
教材原句p.42 wuld at therwise. ……否则所有东西都会飘走。5 therwise adv. 否则；要不然；用别的方法；在其他方面；除此之外搭配：r therwise 或其他情况，或相反Seize the chance；therwise yu’ll regret it. 抓住这个机会，否则你会后悔的。The sup was cld，but it was an therwise excellent meal.除了汤是凉的以外，那顿饭菜是很好的。We’ll g there smehw，by bat r therwise.我们总要设法去那里，乘船也好，用其他办法也好。【学法点拨】（1）therwise 通常用于“祈使句+ therwise + 陈述句”句型，意为“否则”，相当于r。Study hard next term，therwise yu will fall behind thers.下学期努力学习，否则你会落后于其他人。（ 2）therwise 作句子副词时，还常用于引起含蓄型虚拟语气句，表示如果某事没有发生，就会发生另一件事，该句谓语部分多用“ wuld/culd have dne”。Bb helped me. Otherwise，I wuldn’t have finished the task n time.鲍勃帮助了我。否则我不可能按时完成任务。
写出下列句中therwise 的含义（1） Thanks fr yur directins t the huse；we wuldn’t have fund it therwise. ____________ （2） He is rich，but therwise an unhappy man. ____________单句语法填空（3）Warm up with sme exercise befre yu swim. ，yu might hurt yurself.（4）We lst ur way in that small village. Otherwise we （visit）mre turist destinatins yesterday.完成句子（5） She is nt very clever，but （在其他方面她是个好姑娘）.
wuld/culd have visited
therwise she’s a nice girl
教材原句p.42 During a spacewalk，astrnauts have t mve slwly s that they can keep their bdies under cntrl. 在太空行走中，宇航员不得不慢慢地移动以便他们能控制自己的身体。6 under cntrl 在……的控制下［反义短语：beynd cntrl失去控制］He was in a dilemma and fund it hard t get this under cntrl.他进退两难，发现很难控制住局面。【学法点拨】in cntrl f 掌管；控制 in/under the cntrl f 在……的控制下take/gain/get cntrl f 控制 lse cntrl f 失去对……的控制get/bring sth. under cntrl 控制某事/ 某物【归纳拓展】“under+ 抽象名词”结构表被动意义：under discussin 在讨论中 under guarantee 在保质期内under cnstructin 在建设中 under repair 在修理中under cnsideratin 在考虑中 under examinatin 在检查中under attack 遭受攻击
单句语法填空（1） Yu must get yur spending cntrl.（2）This is a disaster human cntrl.（3） They were cmplete cntrl f the situatin.完成句子（4） Even thugh the fire is （ 得到了控制），it is still burning.（5） Yu shuld learn t （ 控制） yur temper.同义句转换（6） At this mment，the prblem is being discussed. → At this mment，the prblem is .
under cntrl
take cntrl f
under discussin
教材原句p.42 Sending peple t ther planets r even beynd the slar system... 将人类送往其他行星甚至太阳系之外……7 beynd prep. 在更远处；超出The huse is beynd the bridge. 房子在桥那边。The sight there was beautiful beynd descriptin. 那儿的风景美得无法形容。【归纳拓展】beynd cntrl 失去控制 beynd the reach f 鞭长莫及beynd repair 无法修理 beynd dubt 无疑地；确实beynd belief 难以置信 beynd recgnitin 认不出来beynd descriptin 难以描述 beynd measure 难以衡量beynd sb. 对某人来说难以理解；对某人来说很难处理beynd ne’s pwer 超出某人的权力
完成句子（1）Yur shes are wrn ut and they are （无法修理）.（2）Martin lives in New Yrk， （不在……的控制范围内） his parents.（3）Lang Ping is （ 无疑）an excellent cach in vlleyball.（4）I find his behaviur （难以置信）.（5）The beauty f the sunrise is （难以描述）.
beynd repair
beynd the reach f
beynd belief
beynd descriptin
教材原句p.42 Fr example，using current technlgy，it wuld take ver tw years t get t the clsest planet... 例如，使用目前的技术，需要两年多的时间才能到达最近的行星……8 current adj.& n.（1）adj. 当前的；现在的；通用的；流通的the current technlgy 目前的技术 the current situatin 当前的形势 current events 当前事件current affairs 时事current mney 流通货币This nte is n lnger current. 这种纸币已不再流通。（2）n. 水流；电流；思潮He was swept away by the current. 他被激流卷走了。electric current 电流There is a grwing current f supprt fr envirnmental issues amng vters. 越来越多的选民支持环境问题。【词语积累】currently adv. 当前；现时 currency n. 通货；货币；通用，流行
写出下列句中current 的词性及含义（1）The current situatin in the wrld is a little tense. _____________ （2）Lng ag there was a current belief that the earth was flat. _____________ （3）Strng currents and winds swept their bat ut t sea. _____________ 单句语法填空（4） Zhu Ting，ne f the mst excellent players in China， （current）plays fr Tianjin Bhai Bank.（5） The British teachers in the cuntry were paid in lcal （current）.翻译句子（6） 你能谈谈沙漠的现状吗？ __________________________________________________________
adj. 目前的；现在的
Can yu say anything abut the current cnditins in the desert?
教材原句p.42 Will scientists figure ut a way t stre sufficient fd and water fr the lng jurney? 科学家们会想出一种方法来为长途旅行储存足够的食物和水吗？9 figure ut 弄懂；弄清楚；弄明白；计算（数量或成本）I can’t figure ut why he is absent. 我弄不明白他为什么缺席。I have figured ut hw much during the week I spent.我算出了这个星期花了多少钱。【归纳拓展】 figure in 把……列入计算 figure that... 认为……【学法点拨】figure ut 后面可接名词、代词作宾语，也可接“疑问词+ 动词不定式”或宾语从句。【归纳拓展】“v.+ut”短语归纳：break ut（战争、灾难等）爆发；发生bring ut 使显出；出版；生产give ut 分发；用完；耗尽；发出（热、光等）cme ut 出现；出版；结果是make ut 勉强看见、听出；理解；弄清楚lk ut/watch ut 当心；留神turn ut 制造；生产；最后是；结果是wrk ut 算出；想出；制订出；锻炼；解决；产生结果；被证明有效
写出下列句中figure ut 的含义（1）Please help me t figure ut my incme tax. _______________ （2） I can’t figure ut why he gave up the well paid jb. _______________ 单句语法填空 （3） I frgt t figure ur travel expenses in the accunt.（4） I culdn’t figure what made ur bss s angry at the meeting.用含ut 的动词短语填空（5）When the Secnd Wrld War ，my grandfather was at university.（6）When we climbed t the tp f Munt Tai，my legs .（7）It was s fggy that the driver culd hardly the way ahead.
10 sufficient adj. 足够的；充足的搭配 be sufficient fr 对……来说是足够的 be sufficient t d sth. 足够做某事sufficient water/materials/time 充足的水 /材料/时间sufficient resurces/infrmatin 充足的资源 / 信息The mney I have saved is sufficient fr buying a car.我所存的钱足以买一辆小汽车。The rain was nt sufficient t d any harm.雨量不足以造成任何伤害。【词语积累】sufficiency n. 足够；充分 sufficiently adv. 足够地；充分地
单句语法填空（1） The water in this pnd is nt sufficient watering the wheat.（2） The fllwing day she felt （ sufficient）well t g t wrk.完成句子（3） If I have （足够的时间），I will pay a visit t the Frbidden City.
sufficiently
sufficient time
重点句式教材原句p.42 wuld take ver tw years t get t the clsest planet，Mars，and back. ……需要两年多的时间才能到达最近的行星——火星，然后再回来。【句式分析】句型It takes sb. sme time t d sth. 表示“花费某人一些时间做某事”。句中的it 是形式主语，真正的主语是后面的不定式短语。It takes sb. sme time t d sth. 花费某人一些时间做某事。It takes kids sme time t develp gd habits.孩子们养成好习惯需要一些时间。【归纳拓展】人+ spend + 金钱/ 时间+ n sth./ding sth.人+ pay + 金钱+ fr + 物事/ 物+ cst + 人+ 金钱Every day I spend half an hur nline talking with my penfriend abut my life. 我每天花半个小时在网上和我的笔友聊我的生活。She paid 5，000 yuan fr the prtable cmputer. 她花了5 000 元买了这台手提电脑。The alarm clck cst me five dllars.这个闹钟花了我5 美元。
单句语法填空（1） It will take nearly 20 years （ bring）the fish’s ppulatin back t strng levels.（2） Jane Gdall spent mre than fifty years （study）the chimps.（3） tk the wrkers less than nine years t cmplete the wrld’s lngest bridge.（4） Hw much did yu pay the tickets?句型转换（5）The clever by spent nly five minutes wrking ut the difficult questin. → the clever by nly five minutes the difficult questin.
It tk t wrk ut
单元语法 不定式作状语和定语1 不定式作目的状语不定式作目的状语，既可位于句首，也可位于句末。They came here t seek a new life. 他们来这里寻求一种新生活。T survive，they were driven t extremes.为了生存，他们走极端了。【词语辨析】in rder t 与 s as tin rder t 引出的不定式可置于句首或句末。s as t 引出的不定式只能置于句末而不能置于句首。Jhn went t Califrnia in rder t make a frtune.=In rder t make a frtune，Jhn went t Califrnia.=Jhn went t Califrnia s as t make a frtune. 约翰为了发财去了加利福尼亚州
单句语法填空（1） （find）ut mre infrmatin abut the curse， please visit the website.（2）We will d whatever we can （help）the survivrs f the earthquake.（3） （reduce）air pllutin，the lcal gvernment has taken strict measures.
2 不定式作结果状语（1）不定式作结果状语时，常用于一些固定搭配中： t d sth.； t d sth.； t d sth.； d sth.。—Culd yu be s kind as t clse the windw? 劳驾你把窗户关上好吗？—With pleasure. 愿意效劳。I’m such a fl as t think that she is a warm-hearted wman.我真傻，竟以为她是个热心肠的女人。It was t late t catch a bus after the party；therefre we called a taxi.聚会结束后乘公共汽车太晚了，所以我们叫了一辆出租车。【学法点拨】当t 后跟表示情感的形容词，如ready，pleased，happy 等时， 这一结构不表示否定意义，而表示“太……”。t 前还可用nly。They are all t satisfied t g and d this wrk. 他们都很满意去做这项工作。（2）不定式作结果状语时，常与 nly，never 连用，表示一种出乎意料的结果。Yesterday I went t see him，nly t learn that he had gne abrad tw days befre. 昨天我去看他，结果得知他两天前出国了。
单句语法填空（1）They hurried t the statin，nly （ find）that the train had left.（2）The animals befre the earthquake were t nervus （eat）.（3）We fund the stadium big enugh （hld）s many peple.（4）Henry was s careless as （make）sme spelling mistakes.翻译句子（5） 他很乐意帮助无家可归的人。 __________________________________（6） 劳驾你帮我把门关上好吗? _____________________________________________（7）We came t the library after schl，______________________________________（却被 告知图书馆正在装修）.
He is t ready t help the hmeless.
Wuld yu be s kind as t clse the dr fr me?
nly t be tld that it was being decrated
3 不定式作原因状语不定式作原因状语主要用在形容词或过去分词后面，表示产生这种情绪的原因。有这样用法的形容词有willing，unwilling，eager，anxius，prud，happy，lucky，frtunate，angry，cntent，srry，ready，glad，clever，quick，slw，flish，cnsiderate，ashamed，surprised，frightened，shcked，delighted，disappinted 等。The ld man is anxius t see the manager.那个老人急于见经理。The authr is cntent t live a simple life.这个作家满足于过简单的生活。I’m s srry t hear abut yur failure n business.听说你生意失败，我很难过。We are shcked t knw that he died in the air crash.得知他死于空难，我们感到震惊。
单句语法填空（1） Her friends were very surprised （ hear）that they had brken up.（2） Mary was glad （see）her father wrking in the garden.（3） Sandefur was shcked （ find）ut she had wn a MacArthur Fellwship.完成句子（4） I （很遗憾地听说）that yu have given up the gd chance.
am srry t hear
4 不定式的主动形式表被动意义当句子中有形容词easy，difficult，light，heavy，cmfrtable，pleasant，hard，dangerus，fit，unfit，interesting，imprtant，necessary 等时，常用不定式的主动形式表达被动意义。He is a man easy t get n with. 他是一个容易相处的人。I find the lecture difficult t understand.我觉得这讲座很难理解。The bed is cmfrtable t sleep n. 这张床睡起来很舒服。The river is dangerus t bathe in. 在这条河里洗澡很危险。A tractr is necessary t have n a farm.农场里必须有一台拖拉机。
单句语法填空（1） The prblem is very difficult （ slve）.（2） The air in the mrning is pleasant （ breathe）.（3） The bk is very interesting （ read）.（4） Scientific infrmatin can be difficult （understand）.
t breathe
t understand
5 不定式作定语不定式作定语，一般都是作后置定语，修饰前面的名词或代词。（1）作定语的不定式与它所修饰的名词有主谓关系或动宾关系。 Have yu gt anything t d this evening? 今晚你有事吗？ Is there anyne t take care f the children?有人照顾孩子们吗？（2）被修饰的词与动词不定式有主动关系，这时被修饰的名词常常被first，last，secnd 以及 nly 等修饰。sb./sth. be the first/secnd/third... t d... 某人/ 某物是第一个/ 第二个/ 第三个做……的……Miss Brwn was the next persn t rise t speak.布朗小姐是下一个起来发言的人。The last t arrive shuld pay the bill.最后到的人应该付账。
【学法点拨】有时不定式说明它修饰的名词或代词的内容，相当于同位语，可以转换为同位语从句。常见的有这个用法的可跟动词不定式作定语的名词有decisin，wish，chance，prmise，plan，attempt，effrt，right（权利），ability，patience，way 等。I appreciate the fact that this is nt an easy decisin t make.我意识到这不是一个容易做出的决定。I have nt any chance t tell him the inner stry.我没有机会跟他讲其中的内幕。I have the right t ask fr an explanatin. 我有权要一个解释。The ability t use a language can be acquired by the act f using the language. 运用语言的能力可以通过不断使用语言获得。
单句语法填空（1） I want t get smething （read）in the cming summer hlidays.（2） China is the third cuntry in the wrld （send）men int space.（3） Culd yu cme up with a better way （slve）the difficult prblem?（4） There is a delicius cake fr yu （eat）.（5） The German girl has the ability （learn）Chinese well.（6） Mary had great determinatin （achieve）her gal.翻译句子（7） 刘小姐是一个很好的工作伙伴。 _____________________________________（8）我有重要的事要告诉你。 ____________________________________
t achieve
Miss Liu is a very nice persn t wrk with.
I have smething imprtant t tell yu.
Lk at the fllwing sentences and fcus n the italicised infinitives. In pairs，discuss their functins and meanings. Find mre examples frm the unit.1 I trained fr a lng time t fly airplanes as a fighter pilt. 2 As we all knw，an astrnaut needs t be healthy and calm in rder t wrk in space. 3 First f all，yu must be intelligent enugh t get a related cllege degree. 4 Sme scientists were determined t help humans realise their dream t explre space. 5 On 12 April 1961，Yuri Gagarin became the first persn in the wrld t g int space.
Describe space facts and effrts t explre space
Rewrite the sentences using infinitives r“in rder t/s as t+ d”.Change the italicised parts accrdingly.1 In 2003 Yuri Malenchenk became the first persn wh gt married in space.2 In space，astrnauts cllect all dirty water s that it can be recycled fr later use. 3 Mankind has always been curius abut the universe and many peple have dreamt that ne day they wuld fly int space.
Describe peple r things in greater detail
In 2003 Yuri Malenchenk became the first persn t get married in space.
In space，astrnauts cllect all dirty water s as t recycle it fr later use.
Mankind has always been curius abut the universe and many peple have the dream t fly int space ne day / have dreamt t fly int space ne day.
Rewrite the sentences using infinitives r“in rder t/s as t+ d”.Change the italicised parts accrdingly.4 Astrnauts’ bnes and muscles can get very weak in space due t the lack f gravity，s they need t exercise every day，which will help them stay healthy.5 Astrnauts have t use tape t stick everything dwn while wrking in space because everything wuld flat ff therwise.6 During a spacewalk，astrnauts have t mve slwly s that they can keep their bdies under cntrl.
Astrnauts’ bnes and muscles can get very weak in space due t the lack f gravity，s they need t exercise every day t / in rder t / s as t stay healthy.
Astrnauts have t use tape t stick everything dwn while wrking in space t / in rder t / s as t keep everything frm flating ff.
During a spacewalk，astrnauts have t mve slwly t / in rder t / s as t keep their bdies under cntrl.
Cmplete the passage with the crrect frms f the verbs in brackets.Sending peple t ther planets r even beynd the slar system is nt an easy gal____________（achieve）. One f the prblems is that the trip wuld take a very lng time. Fr example，____________（use） current technlgy，it wuld take ver tw years____________（get）t the clsest planet，Mars，and back. Althugh light is the fastest thing ___________（knw） in the universe，it culd take mre than fur years t reach the nearest star system. Will scientists figure ut a way___________（stre）sufficient fd and water fr the lng jurney? Is it pssible t travel faster than light? N ne knws the answers yet. Hwever，space scientists never give up. They are experimenting with grwing crps in space s as ___________（help） astrnauts get enugh fd n lnger jurneys thrugh space.
t achieve
Cmplete the sentences using infinitives as the attribute r the adverbial. 1 Q:Why is Yang Liwei famus in China?A:Because he is____________________________________________(第一个进入太空的的中国宇航员).2 Q:Hw d yu feel abut the film 2001：A Space Odyssey?A:I'm afraid the film is_______________________________________（太长太乏味而无法看它）.3 Q:Why was the Russian space statin Mir（和平号空间站）brught dwn ut f rbit?A:One f the reasns is that Mir was t ld and______________________________________________________（不再是安全的居所）.
the first Chinese astrnaut t g int space.
(WORKBOOK P80 EX. 1)
t lng and bring fr me t finish.
n lnger a safe place t live in.
Cmplete the sentences using infinitives as the attribute r the adverbial. 4 Q:Wuld yu like t travel int space sme day?A: Yes,and I want t becme__________________________________________________（登陆火星的第一个中国人）. 5 Q: Culd yu prvide a simple intrductin t hw space rckets wrk? A: I am afraid the whle prcess is________________________________________________________（太复杂了，无法用几句话解释清楚）.
becme the first Chinese t land n Mars.
t cmplicated t explain in a few wrds.
hld build prvide set carry select take launch
1The space shuttle （航天飞机）was created as a reusable launch vehicle _________astrnauts and ther equipment int space and back again.The shuttle lks like an rdinary plane but it has a carg bay(货仓)that is large enugh_________a satellite.2 Space prbes(航天器）are ften sent t places that are t far away r t dangerus fr a human_________ft in. Fr example in 1977,the Vyager I space prbe was sent_________pictures f the planets Saturn and Jupiter.
Cmplete the sentences using the crrect frms f the wrds in the bx.
(WORKBOOK P81 EX. 2)
3 The Internatinal Space Statin was t big_________n Earth and _________int space,s different cuntries wrked tgether and built abut 100 mdules(分离舱). Afterwards,these mdules were jined tgether in space_________ living quarters,labratries,and ther equipment fr astrnauts _________fr mnths. 4 As the first wman _________t make a trip int space,Tereshkva felt lucky and prud When the great day finally came,she was almst t excited _________ asleep!
make d be cnnect get see send
On 17 Octber 2016, China's space agency launched the Shenzhu 11 space vehicle__________ with Tiangng 2 space labratry. The vehicle carried the astrnauts Jing Haipeng and Chen Dng.The cnnectin between Shenzhu 11 and Tiangng2 tk abut tw hurs t be cmpleted.The astrnauts had many tasks___________in space as part f their missin. Firstly,they had t flat thrugh a narrw 80-centimetre wide tube s as_________n bard Tiangng 2. Once safely n bard,the pair waved t the camera n Tiangng 2, __________________ greetings t everyne back hme.Then they perfrmed varius experiments.Fr example,they grew rice in space.They als gave themselves medical check-ups _________hw their bdies were affected by _________in space.Jing Haipeng and Chen Dng finally returned t Earth 30 days later, _________their space missin the lngest such missin by Chinese astrnauts t date.
Cmplete the passage using the crrect frms f the wrds in the bx.
(WORKBOOK P81 EX. 3)
sending/t send
教材原句p.42 First f all，yu must be intelligent enugh t get a related cllege degree. 首先，你必须足够聪明以得到一个相关的大学文凭。1 first f all 首先，第一（用来列举事物或突出重要性）First f all，yu shuld knw what prfessin suits yu.首先，你该知道什么职业适合你。【归纳拓展】cme first 首先；名列第一；首先要考虑的first and fremst 首先；首要的是first and last 从各方面看；完全地frm the（very）first 从一开始frm first t last 从头至尾；自始至终at first 起初；起先
单句语法填空（1）First all，yu shuld imprve yur spken English.（2） First last，it is imprtant t knw neself.完成句子（3） （首要的是），yu must tell me the truth.（4） She （名列第一） in the final examinatin fr the curse.（5） My parents didn’t understand what I meant （起初）. After knwing it，they bth supprted me.
First f all
教材原句p.42 In space，astrnauts cllect all dirty water s as t recycle it fr later use. 在太空中，宇航员收集所有的污水，以便回收它供以后使用。2 s as t（d sth.）为了，以便（表示目的）The test questins are kept secret s as t prevent cheating.考试题目保密以防作弊。【学法点拨】动词不定式的一个主要作用是在句中作目的状语。in rder t 或s as t 则使目的更加明确。（1）s as t 一般不放在句首，否定形式是s as nt t。（2）in rder t 可以放在句首或句中，否定形式是in rder nt t。In rder t attract her attentin，he shuted ludly n purpse. Unexpectedly，she deliberately ignred him. 为了引起她的注意，他故意大声喊叫。出乎意料的是，她有意不理他。【归纳拓展】s that，in rder that 意为“为了，目的是”，引导目的状语从句。The teacher explained it again s that we culd understand the passage. 为了使我们明白那段文章，老师又把它讲了一遍。
完成句子（1） （为了找到）the missing child，the villagers have been ding all they can ver the past five hurs.（2） He wrked extra hurs （为了完成）the task ahead f time.（3） （为了不被打扰），he spent three hurs lcked in his study.句型转换（4） Rbert gt up early this mrning s that he culd catch the first bus. → Rbert gt up early this mrning the first bus.
In rder t find
in rder t finish/s as t finish
In rder nt t be disturbed
in rder t catch/s as t catch
3 recycle v. 回收利用；再利用recycle the waste material 回收废物recycle the paper/glass 回收纸 / 玻璃recycle the garbage 循环利用垃圾recycled materials 回收的材料The eclgical system can recycle by itself. 生态系统本身就可以循环。【词语积累】（1）recycling n. 回收利用（2）re- 可以作动词前缀，表示“又，再，重新”。 cycle n. 循环；周期→ recycle v. 回收利用；再利用 place v. 放；置→ replace v. 取代；把……放回原处 mve v. 移动→ remve v. 移开；挪走 use v. 使用→ reuse v. 再利用 build v. 建；建造→ rebuild v. 重建
单句语法填空（1） The glass frm bttles can （recycle）.（2） （recycle） f rubbish csts mney and requires special equipment.（3） The cach decided t （place）the player N. 8 with N. 3.完成句子（4）We shuld try t （ 回收利用所有的废纸）.
be recycled
recycle all the waste paper
教材原句 p.42 Astrnauts’ bnes and muscles can get very weak in space due t the lack f gravity... 由于缺乏重力，宇航员们的骨头和肌肉在太空会变得很虚弱……4 lack n. & vt.（1）n. 缺乏；短缺the lack f... 缺乏……搭配a lack f 缺少fr/because f/thrugh lack f 因为缺乏……The lack f a gd educatin may prevent yu frm seeking a gd jb. 缺乏良好的教育可能使你找不到好工作。Stress and tiredness ften result in a lack f cncentratin.紧张和疲劳常使人精神不集中。She can’t g t the party fr lack f a prper dress.因为没有合适的连衣裙，她不能去参加聚会。
（2）vt. 没有；缺乏We never lack fd and clthing if we’re willing t wrk.我们如果愿意工作，就决不会缺吃少穿。【误区警示】（ 1）lack 作动词时，是及物动词，其后直接接宾语；lack 作名词时，其后接介词f。（ 2）lacking是形容词，表示“没有，缺乏，不足”，构成搭配：be lacking in... 缺乏……Nne f his plans ever cmes thrugh because he is lacking in determinatin. 他的计划一个都没成功，因为他没有决心。
单句语法填空（1）The headmaster said that lack f mney was a great challenge.（2） This evening newspaper is （lack）in analytical articles.（3） My father lks quite tired lack f sleep.（4）A diet lacking nutritinal value will nt keep a persn healthy.完成句子（5）We are pr，but we （志不穷）.（6） Health prblems are clsely cnnected with bad eating habits and ________________ （缺乏锻炼）.（7） Althugh Peter （缺乏经验），the manager asked him t take charge f the prject.
are nt lacking in spirit
a lack f exercise
lacked experience
教材原句p.42 wuld at therwise. ……否则所有东西都会飘走。5 therwise adv. 否则；要不然；用别的方法；在其他方面；除此之外搭配：r therwise 或其他情况，或相反Seize the chance；therwise yu’ll regret it. 抓住这个机会，否则你会后悔的。The sup was cld，but it was an therwise excellent meal.除了汤是凉的以外，那顿饭菜是很好的。We’ll g there smehw，by bat r therwise.我们总要设法去那里，乘船也好，用其他办法也好。【学法点拨】（1）therwise 通常用于“祈使句+ therwise + 陈述句”句型，意为“否则”，相当于r。Study hard next term，therwise yu will fall behind thers.下学期努力学习，否则你会落后于其他人。（ 2）therwise 作句子副词时，还常用于引起含蓄型虚拟语气句，表示如果某事没有发生，就会发生另一件事，该句谓语部分多用“ wuld/culd have dne”。Bb helped me. Otherwise，I wuldn’t have finished the task n time.鲍勃帮助了我。否则我不可能按时完成任务。
写出下列句中therwise 的含义（1） Thanks fr yur directins t the huse；we wuldn’t have fund it therwise. ____________ （2） He is rich，but therwise an unhappy man. ____________单句语法填空（3）Warm up with sme exercise befre yu swim. ，yu might hurt yurself.（4）We lst ur way in that small village. Otherwise we （visit）mre turist destinatins yesterday.完成句子（5） She is nt very clever，but （在其他方面她是个好姑娘）.
wuld/culd have visited
therwise she’s a nice girl
教材原句p.42 During a spacewalk，astrnauts have t mve slwly s that they can keep their bdies under cntrl. 在太空行走中，宇航员不得不慢慢地移动以便他们能控制自己的身体。6 under cntrl 在……的控制下［反义短语：beynd cntrl失去控制］He was in a dilemma and fund it hard t get this under cntrl.他进退两难，发现很难控制住局面。【学法点拨】in cntrl f 掌管；控制 in/under the cntrl f 在……的控制下take/gain/get cntrl f 控制 lse cntrl f 失去对……的控制get/bring sth. under cntrl 控制某事/ 某物【归纳拓展】“under+ 抽象名词”结构表被动意义：under discussin 在讨论中 under guarantee 在保质期内under cnstructin 在建设中 under repair 在修理中under cnsideratin 在考虑中 under examinatin 在检查中under attack 遭受攻击
单句语法填空（1） Yu must get yur spending cntrl.（2）This is a disaster human cntrl.（3） They were cmplete cntrl f the situatin.完成句子（4） Even thugh the fire is （ 得到了控制），it is still burning.（5） Yu shuld learn t （ 控制） yur temper.同义句转换（6） At this mment，the prblem is being discussed. → At this mment，the prblem is .
under cntrl
take cntrl f
under discussin
教材原句p.42 Sending peple t ther planets r even beynd the slar system... 将人类送往其他行星甚至太阳系之外……7 beynd prep. 在更远处；超出The huse is beynd the bridge. 房子在桥那边。The sight there was beautiful beynd descriptin. 那儿的风景美得无法形容。【归纳拓展】beynd cntrl 失去控制 beynd the reach f 鞭长莫及beynd repair 无法修理 beynd dubt 无疑地；确实beynd belief 难以置信 beynd recgnitin 认不出来beynd descriptin 难以描述 beynd measure 难以衡量beynd sb. 对某人来说难以理解；对某人来说很难处理beynd ne’s pwer 超出某人的权力
完成句子（1）Yur shes are wrn ut and they are （无法修理）.（2）Martin lives in New Yrk， （不在……的控制范围内） his parents.（3）Lang Ping is （ 无疑）an excellent cach in vlleyball.（4）I find his behaviur （难以置信）.（5）The beauty f the sunrise is （难以描述）.
beynd repair
beynd the reach f
beynd belief
beynd descriptin
教材原句p.42 Fr example，using current technlgy，it wuld take ver tw years t get t the clsest planet... 例如，使用目前的技术，需要两年多的时间才能到达最近的行星……8 current adj.& n.（1）adj. 当前的；现在的；通用的；流通的the current technlgy 目前的技术 the current situatin 当前的形势 current events 当前事件current affairs 时事current mney 流通货币This nte is n lnger current. 这种纸币已不再流通。（2）n. 水流；电流；思潮He was swept away by the current. 他被激流卷走了。electric current 电流There is a grwing current f supprt fr envirnmental issues amng vters. 越来越多的选民支持环境问题。【词语积累】currently adv. 当前；现时 currency n. 通货；货币；通用，流行
写出下列句中current 的词性及含义（1）The current situatin in the wrld is a little tense. _____________ （2）Lng ag there was a current belief that the earth was flat. _____________ （3）Strng currents and winds swept their bat ut t sea. _____________ 单句语法填空（4） Zhu Ting，ne f the mst excellent players in China， （current）plays fr Tianjin Bhai Bank.（5） The British teachers in the cuntry were paid in lcal （current）.翻译句子（6） 你能谈谈沙漠的现状吗？ __________________________________________________________
adj. 目前的；现在的
Can yu say anything abut the current cnditins in the desert?
教材原句p.42 Will scientists figure ut a way t stre sufficient fd and water fr the lng jurney? 科学家们会想出一种方法来为长途旅行储存足够的食物和水吗？9 figure ut 弄懂；弄清楚；弄明白；计算（数量或成本）I can’t figure ut why he is absent. 我弄不明白他为什么缺席。I have figured ut hw much during the week I spent.我算出了这个星期花了多少钱。【归纳拓展】 figure in 把……列入计算 figure that... 认为……【学法点拨】figure ut 后面可接名词、代词作宾语，也可接“疑问词+ 动词不定式”或宾语从句。【归纳拓展】“v.+ut”短语归纳：break ut（战争、灾难等）爆发；发生bring ut 使显出；出版；生产give ut 分发；用完；耗尽；发出（热、光等）cme ut 出现；出版；结果是make ut 勉强看见、听出；理解；弄清楚lk ut/watch ut 当心；留神turn ut 制造；生产；最后是；结果是wrk ut 算出；想出；制订出；锻炼；解决；产生结果；被证明有效
写出下列句中figure ut 的含义（1）Please help me t figure ut my incme tax. _______________ （2） I can’t figure ut why he gave up the well paid jb. _______________ 单句语法填空 （3） I frgt t figure ur travel expenses in the accunt.（4） I culdn’t figure what made ur bss s angry at the meeting.用含ut 的动词短语填空（5）When the Secnd Wrld War ，my grandfather was at university.（6）When we climbed t the tp f Munt Tai，my legs .（7）It was s fggy that the driver culd hardly the way ahead.
10 sufficient adj. 足够的；充足的搭配 be sufficient fr 对……来说是足够的 be sufficient t d sth. 足够做某事sufficient water/materials/time 充足的水 /材料/时间sufficient resurces/infrmatin 充足的资源 / 信息The mney I have saved is sufficient fr buying a car.我所存的钱足以买一辆小汽车。The rain was nt sufficient t d any harm.雨量不足以造成任何伤害。【词语积累】sufficiency n. 足够；充分 sufficiently adv. 足够地；充分地
单句语法填空（1） The water in this pnd is nt sufficient watering the wheat.（2） The fllwing day she felt （ sufficient）well t g t wrk.完成句子（3） If I have （足够的时间），I will pay a visit t the Frbidden City.
sufficiently
sufficient time
重点句式教材原句p.42 wuld take ver tw years t get t the clsest planet，Mars，and back. ……需要两年多的时间才能到达最近的行星——火星，然后再回来。【句式分析】句型It takes sb. sme time t d sth. 表示“花费某人一些时间做某事”。句中的it 是形式主语，真正的主语是后面的不定式短语。It takes sb. sme time t d sth. 花费某人一些时间做某事。It takes kids sme time t develp gd habits.孩子们养成好习惯需要一些时间。【归纳拓展】人+ spend + 金钱/ 时间+ n sth./ding sth.人+ pay + 金钱+ fr + 物事/ 物+ cst + 人+ 金钱Every day I spend half an hur nline talking with my penfriend abut my life. 我每天花半个小时在网上和我的笔友聊我的生活。She paid 5，000 yuan fr the prtable cmputer. 她花了5 000 元买了这台手提电脑。The alarm clck cst me five dllars.这个闹钟花了我5 美元。
单句语法填空（1） It will take nearly 20 years （ bring）the fish’s ppulatin back t strng levels.（2） Jane Gdall spent mre than fifty years （study）the chimps.（3） tk the wrkers less than nine years t cmplete the wrld’s lngest bridge.（4） Hw much did yu pay the tickets?句型转换（5）The clever by spent nly five minutes wrking ut the difficult questin. → the clever by nly five minutes the difficult questin.
It tk t wrk ut
单元语法 不定式作状语和定语1 不定式作目的状语不定式作目的状语，既可位于句首，也可位于句末。They came here t seek a new life. 他们来这里寻求一种新生活。T survive，they were driven t extremes.为了生存，他们走极端了。【词语辨析】in rder t 与 s as tin rder t 引出的不定式可置于句首或句末。s as t 引出的不定式只能置于句末而不能置于句首。Jhn went t Califrnia in rder t make a frtune.=In rder t make a frtune，Jhn went t Califrnia.=Jhn went t Califrnia s as t make a frtune. 约翰为了发财去了加利福尼亚州
单句语法填空（1） （find）ut mre infrmatin abut the curse， please visit the website.（2）We will d whatever we can （help）the survivrs f the earthquake.（3） （reduce）air pllutin，the lcal gvernment has taken strict measures.
2 不定式作结果状语（1）不定式作结果状语时，常用于一些固定搭配中： t d sth.； t d sth.； t d sth.； d sth.。—Culd yu be s kind as t clse the windw? 劳驾你把窗户关上好吗？—With pleasure. 愿意效劳。I’m such a fl as t think that she is a warm-hearted wman.我真傻，竟以为她是个热心肠的女人。It was t late t catch a bus after the party；therefre we called a taxi.聚会结束后乘公共汽车太晚了，所以我们叫了一辆出租车。【学法点拨】当t 后跟表示情感的形容词，如ready，pleased，happy 等时， 这一结构不表示否定意义，而表示“太……”。t 前还可用nly。They are all t satisfied t g and d this wrk. 他们都很满意去做这项工作。（2）不定式作结果状语时，常与 nly，never 连用，表示一种出乎意料的结果。Yesterday I went t see him，nly t learn that he had gne abrad tw days befre. 昨天我去看他，结果得知他两天前出国了。
单句语法填空（1）They hurried t the statin，nly （ find）that the train had left.（2）The animals befre the earthquake were t nervus （eat）.（3）We fund the stadium big enugh （hld）s many peple.（4）Henry was s careless as （make）sme spelling mistakes.翻译句子（5） 他很乐意帮助无家可归的人。 __________________________________（6） 劳驾你帮我把门关上好吗? _____________________________________________（7）We came t the library after schl，______________________________________（却被 告知图书馆正在装修）.
He is t ready t help the hmeless.
Wuld yu be s kind as t clse the dr fr me?
nly t be tld that it was being decrated
3 不定式作原因状语不定式作原因状语主要用在形容词或过去分词后面，表示产生这种情绪的原因。有这样用法的形容词有willing，unwilling，eager，anxius，prud，happy，lucky，frtunate，angry，cntent，srry，ready，glad，clever，quick，slw，flish，cnsiderate，ashamed，surprised，frightened，shcked，delighted，disappinted 等。The ld man is anxius t see the manager.那个老人急于见经理。The authr is cntent t live a simple life.这个作家满足于过简单的生活。I’m s srry t hear abut yur failure n business.听说你生意失败，我很难过。We are shcked t knw that he died in the air crash.得知他死于空难，我们感到震惊。
单句语法填空（1） Her friends were very surprised （ hear）that they had brken up.（2） Mary was glad （see）her father wrking in the garden.（3） Sandefur was shcked （ find）ut she had wn a MacArthur Fellwship.完成句子（4） I （很遗憾地听说）that yu have given up the gd chance.
am srry t hear
4 不定式的主动形式表被动意义当句子中有形容词easy，difficult，light，heavy，cmfrtable，pleasant，hard，dangerus，fit，unfit，interesting，imprtant，necessary 等时，常用不定式的主动形式表达被动意义。He is a man easy t get n with. 他是一个容易相处的人。I find the lecture difficult t understand.我觉得这讲座很难理解。The bed is cmfrtable t sleep n. 这张床睡起来很舒服。The river is dangerus t bathe in. 在这条河里洗澡很危险。A tractr is necessary t have n a farm.农场里必须有一台拖拉机。
单句语法填空（1） The prblem is very difficult （ slve）.（2） The air in the mrning is pleasant （ breathe）.（3） The bk is very interesting （ read）.（4） Scientific infrmatin can be difficult （understand）.
t breathe
t understand
5 不定式作定语不定式作定语，一般都是作后置定语，修饰前面的名词或代词。（1）作定语的不定式与它所修饰的名词有主谓关系或动宾关系。 Have yu gt anything t d this evening? 今晚你有事吗？ Is there anyne t take care f the children?有人照顾孩子们吗？（2）被修饰的词与动词不定式有主动关系，这时被修饰的名词常常被first，last，secnd 以及 nly 等修饰。sb./sth. be the first/secnd/third... t d... 某人/ 某物是第一个/ 第二个/ 第三个做……的……Miss Brwn was the next persn t rise t speak.布朗小姐是下一个起来发言的人。The last t arrive shuld pay the bill.最后到的人应该付账。
【学法点拨】有时不定式说明它修饰的名词或代词的内容，相当于同位语，可以转换为同位语从句。常见的有这个用法的可跟动词不定式作定语的名词有decisin，wish，chance，prmise，plan，attempt，effrt，right（权利），ability，patience，way 等。I appreciate the fact that this is nt an easy decisin t make.我意识到这不是一个容易做出的决定。I have nt any chance t tell him the inner stry.我没有机会跟他讲其中的内幕。I have the right t ask fr an explanatin. 我有权要一个解释。The ability t use a language can be acquired by the act f using the language. 运用语言的能力可以通过不断使用语言获得。
单句语法填空（1） I want t get smething （read）in the cming summer hlidays.（2） China is the third cuntry in the wrld （send）men int space.（3） Culd yu cme up with a better way （slve）the difficult prblem?（4） There is a delicius cake fr yu （eat）.（5） The German girl has the ability （learn）Chinese well.（6） Mary had great determinatin （achieve）her gal.翻译句子（7） 刘小姐是一个很好的工作伙伴。 _____________________________________（8）我有重要的事要告诉你。 ____________________________________
t achieve
Miss Liu is a very nice persn t wrk with.
I have smething imprtant t tell yu.
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