牛津上海版 (五四制)八年级下册（新版）Unit 2 Water学案

这是一份牛津上海版 (五四制)八年级下册（新版）Unit 2 Water学案，共13页。学案主要包含了词汇Wrds等内容，欢迎下载使用。


知识要点
一、词汇Wrds
1.washbasin n. 洗脸盆
e.g. Water was puring int the washbasin. 水正在流入洗脸盆。
2. vanish v. 消失，突然不见
e.g. I thught it wuld rain, but the cluds have vanished and it's a fine day.
我原以为天要下雨的，可是云消失了，是个好天。
【常用搭配】 vanish int the air/frm sight消失不见
vanish in darkness在黑暗中消失 vanish int nthing化为乌有
3. amunt n.数量，数额
e.g. He spent a large amunt f mney n bks. 他花了很多钱买书。
an amunt f 一定数量的 a large amunt f 大量的 a small amunt f 少量的
4. freeze v. 突然停止，惊呆
e.g. Fear made him freeze in his tracks. 恐惧使他突然停止前进。
He frze in frnt f the audience. 他在观众面前吓呆了。
【知识拓展】 freeze v. 冷冻，冷藏（食物）-frze-frzen
e.g. Nt all fruit and vegetables freeze well. 并非所有的水果和蔬菜都适合冷藏。
5. impatient adj.不耐烦的，急躁的
e.g. As a nursery teacher, yu mustn't be impatient with the children.
作为幼儿园教师，你不该对孩子急躁。
【知识拓展】 patient adj. 有耐心的patience n. 容忍，耐心
e.g. She is s kind and always patient with thse naughty children.
她对这些淘气的孩子们是如此和蔼、有耐心。
I have n patience with him again. 我对他不再有耐心了。
6. bey v. 服从，顺从
e.g. Sldiers have t bey rders. 军人必须服从命令。
A car beys the driver. 车子由司机控制。
7. faint adj. 微弱的
e.g. He felt faint fr lack f fd. 他因饥饿而晕倒了。
She fainted because f the heat. 她热昏了。
8. flat v. 漂浮，浮动flating adj. 漂浮的，浮动的
e.g. Phillip, can yu see smething red flating in the distance n the water?
菲利浦，你看见在远处有个什么红色的东西漂浮在水上吗？
A feather flated dwn n the wind. 一根羽毛随风飘落。
The city has a large flating ppulatin. 这座城市有大量的流动人口。
9. cmfrtably adv. 安乐地，舒适地
e.g. He sat cmfrtably in his armchair. 他舒服地坐在扶手椅上。
【知识拓展】cmfrtable adj. 舒适的，舒服的cmfrt v. 安慰,鼓舞 n. 安乐,舒适，安逸
e.g. She lives a cmfrtable life. 她过着舒适的生活。
He lived in cmfrt. 他过得很舒服。
She cmfrted the sick child. 她安慰这个生病的孩子。
10. speed v. 加速，加快
e.g. The ambulance sped t the hspital. 救护车快速开往医院。
He was arrested fr speeding. 他因超速行车而被捕。
11. relax v. 放松，休息
e.g. I relaxed there fr a few days. 我在那个地方休息了几天。
12. wrks n. 工厂a water treatment wrks 自来水厂
e. g. The steel wrks is clsing dwn. 那家钢铁厂要关闭了。
There has been an accident at the wrks. 那家工厂出了一次事故。
13. thrugh adj. 彻底的，完全的thrughly adv. 十分地，彻底地
e. g. They made a thrugh search fr the lst ring, but didn't find it.
他们仔细地寻找过那枚丢失的戒指，可是没有找到。
The wrk had nt been dne very thrughly. 这个工作做得不太彻底。
14. sewage n. 污水，污物
e. g. chemical treatment f sewage对下水道污物的化学处理
If we lve Shanghai, we must stp dumping sewage int the water.
如果我们热爱上海，我们必须停止往水里倒污水（物）。
15. pump v. 用泵输送 n. 泵；水泵
e. g. The villagers had pumped the well dry and culd get n mre water.
村民们已把井水抽干了，再也抽不出水来了。
He pumped up his tyres. 他给车胎打足了气。
16. precius adj. 宝贵的，贵重的
e. g. Nthing is mre precius than friendship. 没有什么比友情更宝贵的了。
She talks abut nthing except her precius car. 她句句离不开她那宝贝汽车。
17. liquid n. 液体
e. g. Water is bth a fluid and a liquid. 水既是流体又是液体。
If yu add t much liquid, the mixture will nt be thick enugh.
如果你加入的液体太多，混合液的浓度就不够。
18. reply n. 答复，回复 v. 回答，答复
e. g. Adrian ndded in reply t my questin. 对于我的提问，阿德里安点头表示同意。
A lt f peple replied t ur advertisemen. 有许多人对我们的广告作出了反应。
【常用搭配】 in reply (t)为答复……；作为对……的答复reply t回答，答复
make (n) reply（不）作答复 reply fr sb. 代表某人作答辩／答谢祝酒
Ⅱ. Daily expressins. 日常表达
1. pur int倒入，涌入
e.g. Please pur sme water int my glass. 请帮我的杯子里倒点水。
Pur the milk int a jug. 把牛奶灌进壶里。
Peple pured int the hall. 人们涌进大厅。
pur 有两个常见的用法：
1）表示“使（液体）连续流出；倾倒，倒出”。通常以人作主语，被倒液体为宾语，pur后常跟一些介词或副词。如：Pur the sauce ver the pasta .把酱汁浇在意大利面上。
2）表示“涌流（出）；倾泻（出）”。通常以表示液体或者气体的名词或代词作主语。如：Tears pur dwn her cheeks . 眼泪顺着她的面颊淌了下来
2. lk rund=lk arund环顾四周
e. g. He lked arund but saw nbdy. 他往四周看，可是没看见任何人。
【知识拓展】
lk at看，朝……看 lk after照料
lk back(与n，t连用)回想，记起 lk dwn n轻视，看不起
lk fr寻找 lk frward t盼望，期待
lk like看起来像 lk n/upn看作
lk ut注意，当心 lk ut f朝……外看
lk ver翻阅，浏览 lk rund环视
lk thrugh从头看完，透视 lk up在书中查到，查阅（词典）
lk up and dwn上下打量
3. enjy the view欣赏风景
e.g. Freigners like enjying the night-views in Shanghai when they travel t China.
外国人到中国来旅游就喜欢到上海来赏夜景。
in my view
4. finish with完成，结束
e.g. He finished with the wrk. 他完成了这项工作。
He finished the perfrmance with a sng. 他以一首歌曲结束了表演。
5. drp…int… 把…扔到…
e.g. Dn't drp rubbish n the grund, yu shuld drp it int the litter bin.
drp int sth. 偶然访问（某人或某地），顺便访问
e.g. Srry, we're late-we drpped int a pub n the way.
对不起，我们迟到了——我们中途到酒馆去了。
6. speed dwn快速下滑
e.g. That yung climber sped dwn the cliff int the valley. Luckily, he didn't lst his life,
那个年轻的登山者顺着悬崖跌至了山谷，所幸的是，他没有死。
7. carry … t… 把…带到…
e.g. Simn carried the suitcase t the Smith's. 西蒙把手提箱送到史密斯先生家。
Yu needn't carry the luggage t yur rm, ur remval will help yu.
你不用把行李亲自搬到房间，我们的搬运工会帮你的。
8. pump…int… 把…抽吸到…
e.g. Push the buttn, the water in the tilet will be pumped int the drain.
按下这个键，马桶里的水就会被抽到管道里。
9. remember nt t d sth. 记得不要做某事
e.g. Yu must remember nt t pllute the envirnment. 你必须记住不能污染环境。
10. mean by… 意思是…
e.g. What d yu mean by saying that? 你那样说是什么意思？
二、重要句型Imprtant Sentences structures
1. 1. It's nt easy fr me t get here.
It is十adj. +fr sb. (f sb. )t d sth.（对事加以评论／对人加以评论）
在这个句型中，it是形式主语，而句子真正的主语是后面的不定式短语
e.g. It is difficult fr yu t read thrugh this bk in a week r s.
对你来说一星期左右看完这本书有困难。
It is useful fr yu t learn hw t use the cmputer. 学习使用计算机对你有益处。
2. I waited there until yu called me, and here I am.
until表示持续做某事，用延续性动词。nt…until表示“直到……才”，可以用瞬间动词。
e.g. The baby didn't stp crying until he saw his mther. 那个婴孩直到看到妈妈才不哭。
We had dinner until 8:30 p.m. 我们吃晚饭一直到8点半。
3. Then it was time t get cleaned up.
It's time t d sth. 表示“是做什么事情的时候了”。
它也可以用另外一种句式表达：It's time fr sth.
e.g. It's time t have dinner.=It's time fr dinner. 是吃晚饭的时候了。
It's time fr yu t g t bed. 你该睡觉了。
It's time t g t schl.
=It's time fr schl. =It's time fr us t g t schl.
=It's time fr ging t schl.该上学了。
4. When yu've finished with me, I'll g t a sewage plant.
用will表示将来发生的动作或状态。
e. g. -Will yu jin us?你要加入我们吗？

例题精选
ⅠRead and chse the best answer.
()1. It's time________a rest. Yu have read the stry bk fr a lng time.
A. t haveB. havingC. hasD. had
()2. Dn't__________harmful chemicals int the river r lake.
A. bring B. takeC. rushD. pur
() 3. The lights are still n in the lab. Please remember befre leaving.
A. turning them ffB. t turn them ff
C. turning ff themD. t turn ff them
( ) 4. The water sped dwn the muntain int the river. The underlined part means_______.
A. mved fast B. pull C. fall D. speed up
( )5. I just want t _____ and see if I can get any gifts t take hme.
A. lk fr B. lk at C .lk arund D. lk after
II .Fill in the blanks with the given wrds in their prper frms.
1. The by is lying n the bed(cmfrtable) and listening t music.
2.My brther is always(patient) when he is ding his hmewrk, s he always makes mistakes.
3.The man's(wrk) became famus after he died.
4.The bss has a plan t use fewer wrkers t d(much) wrk.
5.Ken's vice sunded(puzzle) when he heard a strange vice.
III、Read the passage and fill the blanks with prper wrds.
Helen is a yung girl wh wrks fr the plice a___________ a handwriting expert. She has helped catch many criminals by using her special talent.
When she was 14, Helen was i__________ in the difference in her friends’ handwriting. After f___________ cllege she went t France fr a special tw-year class in handwriting at the Schl f Plice Science .
Helen says that it is i__________ fr peple t hide their handwriting . She can discver mst f what she needs t knw simply by lking at the writing with her __________ eyes, but she als has machines that help her make ut different kinds paper and ink .The knwledge is ften _________ great help t the plice.
Helen believes that handwriting is a gd s_________ f what kind f persn the writer is.
课后作业
8BU2 练习1
= 1 \* ROMAN I. Chse the best answer
1. There is ' interview between Judy and Dctr Ray.
A. a B. an C. / D. the
2. We plant trees _______ March 12 every year.
A. in B. at C. n D. f
3. T much fast fd is _______ t ur health.
A. harm B. harmful C. harmless D. harming
4. We cmmunicate _______ each ther by e-mail.
A. t B. fr C. abut D. with
5. My mther made me________ my bedrm this mrning because it was t dirty.
A. clean B. t clean C. cleaning D. cleaned
6. I like watching TV. It makes me_______.
A. relaxing B. relaxed C. bring D. bred
7. The sun keeps us_______.
A. cld B. cl C. cludy D. warm
8. The beautiful car ver there _______ t my uncle.
A. is belnging B. has belnged C. belngs D. belng
9. Li Ming as well as his friends t g fishing this weekend.
A. is wanting B. wanted C. want D. wants
10. Be quick. Yur father _______ fr yu at the schl gate.
A. is waiting B. wuld wait C. was waiting D. waited
11. Thank yu fr _______ me t yur birthday party.
A. invite B. invitatin C. inviting D. t invite
12. We shuld help _______ t learn English well.
A. anther B. ther C. ne anther D. anther ne
13. After he had a shrt rest, Jhn went n _______ his article.
A. t write B. write C. writes D. writing
14. "Which item will yu perfrm at the English Afternn, a sng r a shrt play?" The wrd "item" here means_______.
A. prgram B. subject C. cntest D. activity
15. Jane can hardly use a cmputer, ______?
A. can't she B. can she C. can't Jane D. can Jane
16. A very useful way t fight pllutin is _______ mre and mre trees.
A. plants B. plant C. t plant D. planted
17. My father is very busy. He ften keeps wrking _______ midnight.
A. while B. since C. until D. fr
18. We had better _______ the rainfrests.
A. t destry B. destry C. nt t destry D. nt destry
19. _______fine crps the gd sil prduces!
A. What B. What a C. What an D. Hw
20. — Are yu getting ready fr the cming Special Olympics?
A. Yes, I am. B. N, I dn't. C. Yes, yu are. D. N, yu dn't.
= 2 \* ROMAN II. Cmplete the sentences with the given wrds in their prper frms
1. Hw many cars can the factry ____________each year? (prduct)
2. Trees are ____________air cnditiners, (nature)
3. Mr. Smiths is ur____________teacher, (chemical)
4. Every day much rubbish ____________ur land and water, (pllutin)
5. Is the snake ____________r dead? (live)
6. Is the news real? I can____________ believe my eyes. (hard)
7. Yu shuld always be____________ t yur parents fr giving yu a gd educatin.(thank)
8. We can ____________ with peple in mst parts f the wrld by telephne. (cmmunicatin)
9. Dctrs wrked thrugh the night t save the man's____________. (live)
10. The kind ld lady has never ____________ anybdy. (harmful)
= 3 \* ROMAN III. Rewrite the sentences as required
1. The man cut dwn many trees last year. （改为否定句）
The man ____________ ____________dwn many trees last year.
2. Jane plays vlleyball with Carl every Friday. （根据时间状语these days改写句子）
Jane ____________ ____________ vlleyball with Carl these days.
3. My sister is playing the pian in her rm.
____________is yur sister ____________ in her rm?
4. Prtecting the envirnment is very imprtant.（改为感叹句）
____________ ____________ prtecting the envirnment is!
5. She is my mther as well as my friend. （同义句）
She is____________ nly my mther ____________ my friend as well.
IV. Chse the wrds and expressins and cmplete the passage(选择最恰当的单词或词语，完成短文):
In America, when yu break the traffic law, yu may be asked t ___1___ rad safety lessns. As these lessns are really dull, the ___2___ are nt interested at all. As a result, they dn't get much frm the lessns and g n t ___3___ the traffic law after class.
Recently, in Califrnia, in rder t make rad safety lessns interesting, a famus clwn was asked t be the___4___. He used many interesting prps, including rubber chickens, t help his traffic-law-breaking pupils see what's___5___with their ways. He als used jkes abut jumping traffic lights and pr parking! The lessns prved t be a big___6___. Accrding t the traffic plice, few f the drivers wh have the lessns there break the traffic law again. "I wn't d that again. It's much better than___7___traffic schls," says ne f the law-breaking drivers.
1. A. jinB. enterC. attendD. take part in
2. A. pliceB. teachersC. studentsD. drivers
3. A. breakB. avidC. beyD. learn
4. A. driverB. pedestrianC. pliceD. teacher
5. A. matterB. wrngC. prblemD. questin
6. A. surpriseB. victryC. ambitin D. success
7. A. antherB. the therC. therD. thers
V. Read the passage and fill in the blanks with prper wrds
Man has a big brain. He can think and s languages. Scientists nce thught that man isn’t the same as animals b man can think and learn. They knw nw that dgs, mnkeys and birds can learn, t.
They are beginning t u that men are different frm animals because they can speak. Animals can’t speak. They make much nise when they are afraid, r unhappy. Apes(猿) can learn sme things mre quickly than man. One r tw f them have learned a few wrds. But they cannt jin wrds t make sentences. They cannt think l us because they have n language. Language is a wnderful thing. Man has been a t build a mdern wrld because he has language. Every child can speak his wn language very w when he is fur r five, but n animals learn t speak.
Hw d children learn it? Scientists dn’t really knw w happens inside ur bdy when we speak. They nly knw that man can speak because he has a brain.
8BU2练习2
I. Chse the best answer.
1. I think Bb is the suitable persn t take the jb because he can d the jb well with the ___ mney and _____peple.
A. less, less B. less, mre C. mre, fewer D. less, fewer
2.-Yu lk very tired tday. What did yu yesterday afternn?
-I did ___________ Christmas shpping.
A. a lt f B. a few f C. a number f D. a piece f
3. There are nly ________new wrds in the passage, but I knw ________ f them.
A. sme, all B. a few, nne C. lts f , a few D. few, nne
4. Jack has studied Chinese in this schl __________ the year f 2000.
A. since B. in C. n D.by
5.-Where is the scientist __________ gave us the talk yesterday?
-He has gne back t Qing Hua University.
A. whm B. wh C. whse D. which
6. I _______________ maths hbby grup fr half a term.
A. have jined B. have taken part in C. have been in D. have played
7. When Bb was yung, he ften __________fishing in that river.
A. ges B. went C. is ging D. will g
8. Yu _______ pay yur fine fr speeding, if nt, yu _________ nt be allwed t take back yu license.
A. shuld , can B. must, will C. need ,shall D. can, must
9. The bk was s interesting that he had read it fr 3 hurs _______ he realized it.
A. when B. until C. after D. befre
10. We wn’t have a barbecue __________ my brther cmes back.
A. after B. since C. until D. while
11. My mther always ___________ me fresh fruits when she cmes t see me.
A. takes B. fetches C. brings D. carries
12. Miss Liu is kind and always ________ her help t thers.
A. shares B. receives C. makes D. ffers
13. Please ________ yur hands befre yu __________ frm yur seat t answer the questins.
A. raise, rise B. raise ,raise C. rise ,raise D. rise ,rise
14. Neither my father ___________ ging t see the patient.
A. nr I am B. nr I are C. r me are D. r me is
15. –One mre satellite was sent up int space in Chine in May.
-Right. The gvernment spke _______ that.
A. highly fr B. high f C. well f D. highly f
16. Nne f us knew what had happened _________ they tld us abut it.
A. when B. until C. after D. thugh
17. If yu are able t get the tickets tmrrw, please tell me ______ phne.
A. at B. by C. n D. thrugh
18. I can’t understand yur wrds_______ yu talk with me in Chinese.
A. if B. thugh C. because D. until
19. Thusands f spectatrs came t Shanghai t _________ the 48th Wrld Table Tennis Champinships.
A. see B. ntice C. watch D. lk
20. I think it _______ in tw days.
A. rained B. will rain C. is raining D. has rained
II. Cmplete the sentences with the given wrds in their prper frms.
1. The water in this well is____________ . (drink)
2. If yu need mre sugar, yu can ask the ____________(wait) in a red dress fr help.
3. I saw tw ____________(strange) staring at each ther fr a lng time just nw.
4. The man’s ____________(wrk) became famus after he died.
5. Mr. White culdn’t fall asleep because f a ___________ questin.(puzzle)
6. I wrte tw diaries abut my ________ t Germany and France.(jurney)
7. The dg gt a thrugh _________ (clean) after walking in the rain fr a lng time.
8. His vice sunded s _________ (excite) when she heard the gd news.
9. Hw great it is t have dinner n a _________(flat) restaurant.
10.By using a cmputer, scientists can slve the prblem _________.(thrugh)
III. Rewrite the fllwing sentences as required. (根据所给要求，改写下列句子):
1. The girl waited until her teacher called her.(保持句意不变)
The girl ____________ ____________ until her teacher called her.
2. I finished my hmewrk after my father taught me.(保持句意不变)
I ____________ finish my hmewrk____________my father taught me.
3. Kitty likes driving car t wrk. She likes taking subway t wrk better.(合并句子)
Kitty ____________ taking subway _________ driving car t wrk.
4. The questin is very difficult. We can’t answer it.(保持句意不变)
The questin is ________ difficult fr __________ f us t answer.
5. What’s the meaning f “the surce f life”?(保持句意不变)
What d yu ____________ ____________ the “the surce f life”?
IV. Chse the wrds and expressins and cmplete the passage
What is humr? The dictinary defines (定义) it as "the quality that makes smething 1 r amusing”. But that quality is different arund the wrld. Peple like t make jkes abut everyday parts f their culture. T appreciate this kind f jke, it is 2 fr yu t knw smething abut the culture. Sme humr is based n puns (双关语). Unfrtunately, these jkes are nt funny 3 when translated int anther language.
in sme cuntries 4 Britain, jkes that make fun f ther ethnic (民族) grups are ppular. In many British jkes, the Irish and Welsh (威尔士人) appear stupid r lazy. Hwever, it is best t avid this kind f humr. 5 these jkes are based n steretypes (成见), they can easily ffend. In Iran, peple try t use humr t change a bring situatin int an enjyable ne. The jkes and humr___6___n the situatin. One kind f humr des crss cultures. Mst peple will laugh at the slapstick (打闹剧) humr f 7 like Bugs Bunny r mvie stars like Jackie Chan. A funny face r smene falling dwn stairs will bring a grin t mst faces.
V. Read the passage and fill in the blanks with prper wrds
Furteen –year-ld girl Du Bingzi was walking twards her hme .S , a man stpped her and shuted, “Give me yur mney!”
Du’s hands were c by the man .But in ne quick mvement , she tk back her arms and started t scream fr attentin. The man ran away withut getting any f her mney. Du is a student frm Beijing N.25 Middle Schl. Her teacher Chen Han has started giving his students an u lessn: self-prtectin. Luckily, Du had just learned hw t escape frm an attacker ，a persn wh plans t hurt smene.
The schl has taught self–prtectin fr fur years. During this time, abut 5,000 students have learned t hw t prtect t .
Accrding t a new survey, students’ s has becme a big prblem. Nearly 50% students say they are wrried abut rbbery n the way t and frm schl. This schl is nt the nly ne t care abut students’ safety. Many ther schls in China als have lessns l__________ this.
Student Ma Xiang said, “I learn hw t save lives and mst such curses tell students hw t avid (避免) d situatins.” Students practice what t d if they are attacked by a bad persn.
They are taught hw t save lives if smene is hurt. They als learn hw t wrk tgether and build team-spirit.
卷1答案：
选择题：1—5 B C B D A
6—10 B D C D A
11—15 C C A A B
16—20 C C D A A
词转：1. prduce 2. natural 3. Chemistry 4. pllutes 5. alive 6. hardly 7. thankful 8. cmmunicate 9. life 10. harmed
句转：1. didn’t cut 2. is playing 3. What, ding 4. Hw imprtant 5. nt, but
完型填空：CDACBDC
首字母：1. speak2. because3. understand5. able 6. well 7. what
卷2答案：
单选：1.D 2.A 3.B 4.A 5.B 6.C 7.B 8.B 9.D 10.C 11.C 12.D 13.A 14.A 15.D 16.B 17.B 18D .19.C 20.B
词性转换：1.drinkable 2.waitress 3.strangers 4.wrks 5.puzzling
6.jurneys 7.cleaning 8.exciting 9.flating 10.thrughly
句型转换：
1. didn’t leave 2.didn’t ,until 3.prefers ,t 4.t, any 5.mean by
完型填空：CBABDCB
首字母：1. Suddenly2. caught3. unusual / uncmmn4.themselves5. safety6. like7. dangerus
1. A. laugh
B. laughter
C. laughable
D. laughing
2. A. essential
B. necessary
C. plite
D. fun
3. A. at all
B. any mre
C. in all
D. any lnger
4. A. unlike
B. like
C. fr example
D. dislike
5. A. Fr
B. Unless
C. Thugh
D. Since
6. A. live
B. decide
C. depend
D. base
7. A. pictures
B. cartns
C. films
D. mvies