2019-2020年高一英語 Book3 Unit4 Astronomy學(xué)案4 人教新目標(biāo)教師寄語：Never put off what you can do today until tomorrow.今日事今日畢！4. When I was on the moon I felt I was _ than I am on the earth.A. slower B. heavier C. cleverer D. lighter5. If a baby is growing on the moon, when he grows up, he will grow _ than he is on the earth.A. taller B. shorter C. fatter D. thinner.Close readingTranslate phrases:1. 有機會干某事_ 2.接近，靠近_3.感到高興，感到振奮_4.摔倒_5.既然_ 6. get the hang of_7.break out_ 8一點練習(xí)_9.和一樣痛苦_10.更加自由的_.Translate the sentences1. Gradually the weight lessened and I was able to talk to him._2. We are too far from the earth now to feel its pull._3. We shall feel its gravity pulling us, but it will not be as strong a pull as the earths._as + adj. + aan + n. + as:Getting rid of a bad habit is as much a struggle as forming a good one.Teaching is as much an art as it is a science. 4.I cheered up immediately and floated weightlessly around in our spaceship cabin watching the earth bee smaller the moon larger._ 5.I found I was carried twice as far as on the earth and fell over._倍數(shù)的表達法：1). “A + be + 倍數(shù) + as +形容詞原級 + as + B”. This tree is three times as tall as that one. His father is twice as old as he.2). “A + be + 倍數(shù) +形容詞比較級 + than + B ” The Yangtze River is almost twice longer than the Pearl River. 長江差不多比珠江長兩倍。 The number of students in our school is three times larger than that in theirs.我們學(xué)校的學(xué)生數(shù)量比他們學(xué)校的多三倍。3). “A + be + 倍數(shù) + the +名詞 (size, length, amount) + of + B” The newly broadened square is four times the size of the previous one. 新擴建的廣場是未擴建時的四倍大。 6. Leaving the moons gravity was not as painful as leaving the earths._7. We watched, amazed as fire broke out on the outside of the spaceship as the earths gravity increases._.Consolidation 1.-Howoftendoyougotothecinema? -_，butusuallytwiceamonth. A.ItalldependsB.HavenoideaC. Asusual D. Notatall 2._hecanpasstheentranceexaminationisquiteuncertain. A.IfB.WhetherC.ThatD.What 3._makesthisshopdifferentisthatitoffersmorepersonalservices. A.WhatB.WhoC.WhateverD.Whoever 4.AsthebusiestwomaninNorton,shemade_herdutytolookafteralltheotherpeoplesaffairsinthattown. A.thisB.thatC.oneD.it5.Theyoungdancerslookedsocharmingintheirbeautifulclothesthatwetook_picturesofthem. A.manyofB.massesofC.thenumberofD.alargeamountof 6.Howthebigforestfirehas_ remainstobeamystery. A.takenplaceB.turnedupC.brokenoutD. brokenup 7.-Imthinkingofthetesttomorrow.ImafraidIcantpassthistime. -_!Imsureyoullmakeit. A.GoaheadB.GoodluckC.NoproblemD.Cheerup 8.Wemustdowhateverwecanto_theriverbeingpollutedanymore. A.separateB.keepC.preventD.guard 9. Goingonatripinto_spacemustbequite_excitingexperience. A./;theB.the;theC.the;anD./;an 10. _she couldnt understand was _fewer and fewer students showed interest in her lessons. A .What；why B. That；what C. What；because D. Why；that11. _we cant get seems better than _we have. A. What; what B. What; that C. That; that D. That; what12. After Yang Liwei succeeded in circling the earth, _ our astronauts desire to do is to walk in space.A. where B. what C. that D. how13. _ in the regulations that you should not tell other people the password of your e-mail account.A. What is required B. What requires C. It is required D. It requires14. _ makes this shop different is that it offers more personal services. A. What B. Who C. Whatever D. Whoever15. ._ leaves the room last ought to turn off the light. A. Anyone B. The person C. Whoever D. Who Enjoy the sentences:Only if we care will we help,only if we help shall all be saved!One Earth, One HomeHeal the worldMake it a better placeFor you and for me and the entire human raceANSWERSHow life began on the earth:Fast readingHow life began on the earth.DBIGEHACFG BCBB.Close readingd c a b eAnswer the questions1.Water vapor, carbon dioxide, oxygen, nitrogen and other gases. 2.Because there is no water on the moon.3.Because water allowed the earth to dissolve harmful gases into the oceans and seas. 4.Because green plants can take carbon dioxide from the atmosphere and fill the air with oxygen. 5.They were different because they produced their young from within their bodies. 6.The explosion of the earth produced water vapor, which turned into water when the earth cooled down. 1. moving 2. atmosphere 3. following 4. later 5. extremely 6. on 7. multiplying 8. oxygen 9. which 10. goodA visit to the moonBABDAABADB CDCDA ABCAC