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人教版 (2019)必修 第三册Unit 4 Space Exploration评优课课件ppt
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这是一份人教版 (2019)必修 第三册Unit 4 Space Exploration评优课课件ppt，共18页。PPT课件主要包含了 Lesson 3，adverbial，attribute，Summary， 不定式做定语， 不定式做状语，to hold，to carry，to set，to take等内容，欢迎下载使用。
Space Explratin (3)Discvering Useful Structures
Describe space facts and effrts t explre space
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.
I trained fr a lng time in rder that I culd fly airplanes as a fighter pilt.
As we all knw, an astrnaut needs t be healthy and calm in rder that he/she can wrk in space.
infinitives as adverbials t express purpses
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.
First f all, yu must be intelligent enugh s that yu culd get a related cllege degree.
infinitive as the adverbial t shw the result
infinitives as attributes t mdify sth.
On 12 April 1961,Yuri Gagarin became the first persn in the wrld wh went int space.
Find mre examples frm the unit.
Peple have always wanted t learn mre abut space, and scientists wrk hard t find answers.
They make vehicles t carry brave peple int space t find ut the secrets f the universe.
They als really wish t discver ther planets that are suitable enugh t supprt life.
America’s NASA space agency launched Vyager 1 n 5 September 1977 t study deep space.
These disasters made everyne sad and disappinted, but the desire t explre the universe never died.
China became the third cuntry in the wrld t independently send humans int space in 2003.
Then Shenzhu 6 and 7 cmpleted a secnd manned rbit and the first Chinese spacewalk, fllwed by the vehicle Jade Rabbit being sent t the mn t study its surface.
After that, China launched the Tiangng 2 space lab int space and Tianzhu 1 t dck with it.
This signalled ne step further in China’s plan t establish a space statin in the future.
Mre recently, China has sent Chang’e 4 t explre the surface f the far side f the mn t make measurements and bservatins.
Eurpe, the US, and China all have plans t further study and explre planets like Mars and Jupiter.
1. 不定式的功能和意义
● 可作状语，表目的或结果，多可转化为 in rder that/s that 引导的状语从句；为强调目的，可用 in rder t/s as t。● 可作定语，起修饰或限定作用，可转化为定语从句。
●起修饰或限定作用，可转化为定语从句；●可修饰名词、数词、代词等，常置于被修饰词后；●多表示将来的动作；●后接不定式作定语的名词有：desire, dream, plan, gal 等。
●可以表示目的或结果，多可转化为 in rder that/s that 引导的状语从句；●常用结构：in rder t/s as t(表目的)be + adj.+ enugh t d(表结果)
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. → In 2003 Yuri Malenchenk became the first persn t get married in space.2. In space, astrnauts cllect all dirty water s that it can be recycled fr later use.→ In space, astrnauts cllect all dirty water s as t recycle it 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.
Mankind has always been curius abut the universe and many peple have dreamt t fly int space ne day.
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 health.
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 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完).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 n lnger a safe place t live in ____________________________ (不再是安全的居所).
the first Chinese astrnaut t g int space
t lng and bring fr me t finish
n lnger a safe place t live in
4 Q: Wuld yu like t travel int space sme day? A: Yes, and I want t becme the first Chinese t land n Mars ____________________________ (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’m afraid the whle prcess is ___________________________________ (太复杂了，无法用几句话解释清楚).
the first Chinese t land n Mars
t cmplicated t explain in a few wrds
Cmplete the sentences using the crrect frms f the wrds in the bx.
1. The 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 (航天探测器) 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.
hld build prvide live setcarry select fail take taught
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!
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.
Cmplete the passage with the crrect frms f the verbs in the bx.
On 17 Octber 2016, Chinas space agency launched the Shenzhu 11 space vehicle __________ with the Tiangng 2 space labratry. The vehicle carried the astrnauts Jing Haipeng and Chen Dng. The cnnectin between Shenzhu 11 and Tiangng 2 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.
make d be cnnect get see send
t send/sending
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.
● 起修饰或限定作用，可转化为定语从句；● 可修饰名词、数词、代词等，常置于被修饰词后；● 多表示将来的动作；● 后接不定式作定语的名词有：desire, dream, plan, gal 等。
● 可以表示目的或结果，多可转化为 in rder that/s that 引导的状语从句；● 常用结构:in rder t/s as t(表目的)be + adj.+ enugh t d(表结果)t + adj. + t d(表结果)be + prud/pleased/… + t d(表原因)
Space Explratin (3)Discvering Useful Structures
Describe space facts and effrts t explre space
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.
I trained fr a lng time in rder that I culd fly airplanes as a fighter pilt.
As we all knw, an astrnaut needs t be healthy and calm in rder that he/she can wrk in space.
infinitives as adverbials t express purpses
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.
First f all, yu must be intelligent enugh s that yu culd get a related cllege degree.
infinitive as the adverbial t shw the result
infinitives as attributes t mdify sth.
On 12 April 1961,Yuri Gagarin became the first persn in the wrld wh went int space.
Find mre examples frm the unit.
Peple have always wanted t learn mre abut space, and scientists wrk hard t find answers.
They make vehicles t carry brave peple int space t find ut the secrets f the universe.
They als really wish t discver ther planets that are suitable enugh t supprt life.
America’s NASA space agency launched Vyager 1 n 5 September 1977 t study deep space.
These disasters made everyne sad and disappinted, but the desire t explre the universe never died.
China became the third cuntry in the wrld t independently send humans int space in 2003.
Then Shenzhu 6 and 7 cmpleted a secnd manned rbit and the first Chinese spacewalk, fllwed by the vehicle Jade Rabbit being sent t the mn t study its surface.
After that, China launched the Tiangng 2 space lab int space and Tianzhu 1 t dck with it.
This signalled ne step further in China’s plan t establish a space statin in the future.
Mre recently, China has sent Chang’e 4 t explre the surface f the far side f the mn t make measurements and bservatins.
Eurpe, the US, and China all have plans t further study and explre planets like Mars and Jupiter.
1. 不定式的功能和意义
● 可作状语，表目的或结果，多可转化为 in rder that/s that 引导的状语从句；为强调目的，可用 in rder t/s as t。● 可作定语，起修饰或限定作用，可转化为定语从句。
●起修饰或限定作用，可转化为定语从句；●可修饰名词、数词、代词等，常置于被修饰词后；●多表示将来的动作；●后接不定式作定语的名词有：desire, dream, plan, gal 等。
●可以表示目的或结果，多可转化为 in rder that/s that 引导的状语从句；●常用结构：in rder t/s as t(表目的)be + adj.+ enugh t d(表结果)
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. → In 2003 Yuri Malenchenk became the first persn t get married in space.2. In space, astrnauts cllect all dirty water s that it can be recycled fr later use.→ In space, astrnauts cllect all dirty water s as t recycle it 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.
Mankind has always been curius abut the universe and many peple have dreamt t fly int space ne day.
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 health.
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 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完).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 n lnger a safe place t live in ____________________________ (不再是安全的居所).
the first Chinese astrnaut t g int space
t lng and bring fr me t finish
n lnger a safe place t live in
4 Q: Wuld yu like t travel int space sme day? A: Yes, and I want t becme the first Chinese t land n Mars ____________________________ (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’m afraid the whle prcess is ___________________________________ (太复杂了，无法用几句话解释清楚).
the first Chinese t land n Mars
t cmplicated t explain in a few wrds
Cmplete the sentences using the crrect frms f the wrds in the bx.
1. The 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 (航天探测器) 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.
hld build prvide live setcarry select fail take taught
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!
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.
Cmplete the passage with the crrect frms f the verbs in the bx.
On 17 Octber 2016, Chinas space agency launched the Shenzhu 11 space vehicle __________ with the Tiangng 2 space labratry. The vehicle carried the astrnauts Jing Haipeng and Chen Dng. The cnnectin between Shenzhu 11 and Tiangng 2 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.
make d be cnnect get see send
t send/sending
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.
● 起修饰或限定作用，可转化为定语从句；● 可修饰名词、数词、代词等，常置于被修饰词后；● 多表示将来的动作；● 后接不定式作定语的名词有：desire, dream, plan, gal 等。
● 可以表示目的或结果，多可转化为 in rder that/s that 引导的状语从句；● 常用结构:in rder t/s as t(表目的)be + adj.+ enugh t d(表结果)t + adj. + t d(表结果)be + prud/pleased/… + t d(表原因)
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