英语人教版 (2019)Unit 4 Space Exploration复习ppt课件

这是一份英语人教版 (2019)Unit 4 Space Exploration复习ppt课件，共20页。PPT课件主要包含了To-do List，Yang Liwei，Interview ，Homework等内容，欢迎下载使用。
√ Review the key wrds and expressins related t space explratin.√ Review infinitives as the attribute and the adverbial.√ Learn t use them crrectly thrugh exercises.
Mystery creates wnder and wnder is the basis f man's desire t understand.--- Neil Armstrng
That's ne small step fr (a) man, ne giant leap fr mankind.--- Neil Armstrng
[ˈmɜːrkjəri]
[ˈdʒuːpɪtər]
[ˈneptjuːn]
The Planets in the Slar Systerm
transmit data
1.热衷于做... 2.决心做某事/下定决心做某事 3.因为缺乏... 4.在宇宙飞船上，在船上，在飞机上 5.执行，实施 6.渴望做某事 7.提供生活所需 8.把...固定在...上 9.为了；以便 10.抱着做...的希望 11.导致... 12.继续做，坚持干 13.弄懂；弄清楚；弄明白 14.用完；耗尽
Useful expressins
be keen t d
determine t d sth / be determined t d sth
fr lack f...
desire t d... / have a desire t d...
prvide fr sb
in rder t d sth / s as t d sth
in the hpe f ding sth
The first Chinese astrnaut t g int space
Q & A (Questins and Answers)
Q1: Why d yu want t be an astrnaut?A: When I was a child, I ____________ (热衷于) explre the mysteries f the ___________(宇宙). One day, I watched the spacecraft ______________(被发射) int space, I was excited and _______________(决定) becme an astrnaut. Q2: Are there any requirements fr becming an astrnaut?A: T becme an astrnaut, yu must g thrugh a strict _________________(选拔程序). Yu must be in perfect health and shape. Then, yu must be ____________________(足够聪明) t get a related cllege degree. Besides, yu nt nly have t learn hw t use space equipment, but als had t d a lt f ________(精神的) and physical training. Astrnauts' bnes and _________(肌肉)
Hw t becme an astrnaut
being launched
determined t
selectin prcedure
intelligent enugh
can get very weak in space ________________(因为缺乏重力), s we need t exercise ______(定期地) t stay healthy. __________(最后), an astrnaut __________(在宇宙飞船上) has a lt f missins t _________(执行，实施), s an astrnaut must have a ___________(坚决的) will and a strng ________(渴望) t succeed. Q3: What have yu taken t space t supprt yur daily life?A: Tape, ______(纸巾), sapy _____(毛巾), ________(氧气) bttle and ther _________(设施，设备) t _______________(提供生活所需) myself.Q4: I wnder what d yu d _____________________(为了不) flat arund while yu sleep?A: While sleeping, we must ________(系，绑，贴) urselves t smething. __________(否则), I wuld flat __________(超出) the spaceship.
fr lack f gravity
s as nt t/in rder nt t
Life in space
Let's summarize the text
Space: The Final Frntier
Learn abut the develpment f space explratin
Mankind have always been explring space _________________________(希望了解) mre abut space. _________________(下定决心) find ut the secrets f the universe, scientists wrk hard t make ___________(交通工具) t carry peple int space.In the mid-20th century, rckets that were pwerful enugh t vercme Earth ________(重力，引力) were develped, making humans dream t explre space cme true. On 4 Octber, 1957, the USSR __________(发射) the first satellite, Sputnik 1, int space and it successfully ________(沿轨道运行) arund Earth. Fur years later, Yuri Gagarin became the first human t travel int space. 20 July, 1969 was a __________(有历史意义的) day fr space travel: American astrnaut Neil Armstrng walked n the surface f the Mn.
The develpment f space explratin
in the hpe f learning
Determined t
Althugh China's space prgramme started later than thse f Russia and the US, it has____________________(取得巨大进步) in a shrt time. In 2003, Yang Liwei successfully rbited earth in the Shenzhu 5 spacecraft, which made China the third cuntry in the wrld ________________(独立地) send humans int space. Later, Shenzhu 6 and 7, Tiangng 2 all cmpleted their ____________(任务，使命), which __________(标志着) ne step further in China's plan t establish a space statin in the future. Recently, China has sent Chang'e 4 t explre the surface f the far side f the mn.
made great prgress
t independently
Hwever, accidents that ____________(导致) the deaths f the astrnauts happened befre despite scientists' effrts ___________(确保，保证) nthing ges wrng, which made everyne ______________(感到失望的). But the desire t explre space never _____________(消失). The Internatinal Space Statin was funded, which shwed peple's cnfidence in ___________(继续做，坚持干) space explratin. Eurpe, the US, and China all have plans t explre planets like Mars and Jupiter. With the develpment f ___________(当前的，现在的) technlgy, the future f space explratin remains bright.
resulted in
t make sure
disappinted
1. Peple are sure that scientists will figure ut ways __________(存储) sufficient fd fr the lng jurney and ______________(再利用) the dirty water fr later use.2. In 2003, Yang Liwei became the first Chinese astrnaut ____________(进入) space.3. When he was a child, he had nthing ________________(担心，忧虑） and was mst curius abut the glbe. 4. The machine _________________(将要被监测) can be applied t space explratin.
Describe sme facts abut space explratin
动词不定式做定语(Attribute)1.当修饰的名词是ability, ways, ambitin, attempt, chance, curage, desire, decisin, effrt, failure mment prmise right time wish …（一些表示企图、努力、愿望、打算、能力等意义的名词。2.当修饰的名词前有the nly, the next, the best, the first, the last, 以及由序数词或形容词最高级修饰的名词。3.当修饰的词为 smething, nthing, anything 等不定代词时。4.当定语表示未来的还没做的动作时。
t wrry abut
t be mnitred
1. ___________________(为了) find ut mre infrmatin abut the life in space, please visit the website.2. If yu want t be an astrnaut, yu must be intelligent enugh ________(获得) a related cllege degree.3. As a result, he was disappinted __________(发现) that his limited resurces were running ut and he had t signal fr help.
动词不定式做状语(Adverbial) 1.目的状语：常用结构：t d; in rder t d, s as t d, s/ such…as t d, etc.2.结果状语：常与nly , enugh 或t连用,用于“”；“enugh t...”；“nly t d”句型中。3.原因状语：多用于“sb.+be+adj.+t d”句型中，跟在一些带有感情色彩的形容词后，说明产生这种情绪的原因。
T/ In rder t
Is space wrth explring?
Different pinins abut space explratin
Fr space explratin
1.一些人认为太空探索是值得的。(argue, be wrthy t be dne)________________________________________________________________________2.卫星在预报天气和通信上发挥了重要作用，这使得我们的生活更加便利。(make a great difference)________________________________________________________________________________________________________________________________________________3.太空技术已经帮助生产了很多用以提升我们日常生活的高端产品。(high-end prduct)________________________________________________________________________4.探索太空不仅能够拓展我们的视野，并且满足我们对于宇宙的好奇心。(nt nly, but als)__________________________________________________________________________________________________________________________________________________
Sme peple argue that space is wrthy t be explred.
Satellites have made a great difference in weather frecast and cmmunicatin, which makes ur life mre cnvenient.
Space technlgy has helped prduce many high-end prducts that imprve ur daily lives.
Explring space can nt nly extend ur hrizn, but als satisfy ur curisity abut the universe.
1.一些人认为太空探索不值得。(argue, wrthwhile)________________________________________________________________________2.探索太空离我们的日常生活太遥远。(far away frm)________________________________________________________________________3.尽管探索太空会带来很多好处，但是其中的花费是巨大的。(result frm)________________________________________________________________________4.太空探索会耗费大量金钱和时间，这些钱可以用解决像饥饿和污染之类的问题。(waste, slve)__________________________________________________________________________________________________________________________________________________
Sme peple argue that space explratin is nt wrthwhile.
Space explratin is t far away frm ur daily life.
Althugh many benefits may result frm space explratin, the csts invlved are enrmus.
Space explratin is a waste f mney and time, which can be used t slve the prblems such as starvatin and pllutin.
Against space explratin
1. Review what we've learnt tday.2. Finish the wrksheet “课后检测”.