届人教版必修三Unit 4 Astronomythe science of the stars学案.docx

届人教版必修三Unit 4 Astronomythe science of the stars学案.docx

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届人教版必修三Unit4Astronomythescienceofthestars学案

Unit4Astronomy：

thescienceofthestars学案

词汇

一、根据句意填入单词或短语的正确形式

1.Theprofessorhasbroughtinagood（系统）ofteachinglanguagefromabroad.

2.Therearemanytabouttheoriginoflife.

3.Childrenshouldnotbeallowedtowatchvmovies.

4.Ibelievetheaffairishtothecompany.

5.Theoldladyeonlyoncoffeeandbread.

6.Shelistenedwithapexpressiononherface.

7.Themoon’spontheseacausesthewaves.

8.Ihadintendedtocatchtheearlytrain,butIdidn’tgetup（及时）

9.Whydoyouwanttokillthehensthat（下蛋）everyday?

10.Manywomenplantogbabiesthisyear.

11.Doctorssaymanydiseasescanbepspreadingbywashingourhands.

12.Istayeduplastnight,sotodayIcan’tc.

13.Nyouhavegrownup,youshouldnotdependonyourparents.

14.DoyouknowwhentheSecondWorldWarb?

15.Wforthecarswhenyoucrossthestreet.

二、Unit4词汇串记

Ourgeographyteachersaystheearthisonlyoneoftheplanetsofthegiant.otherplanets,lifeontheearth,butlife’soriginisstilla.Differentandcultureshaveseparateideas.Theteachersaysitmaybedividedintofourstages.

Thefirststageisabouthowtheuniversebegan.Awidelyacceptedcanexplainit.Afterthe“BigBang”,begantoformandcombinetocreatestarsandotherbodies.Thesecondstageishowtheearthformed.Between4.5and3.8yearsago,cloudsanddustinspacesettledintoasolid.Theearthbecamethatitoftenexploded.Theandwaterappeared.Waterisamatterforlifetoexistontheearth.Italsodissolvesgasesandacids.Thethirdstageisaboutplants’andanimals’appearance.Atfirst,plantsinthewaterappearedand.Theyproduced,whichencouragesanimalsinthewatertoexist.Later,greenplantsonthelandcausedanimalsonthelandtoappear.Theyfirstandbecamebabies.Later,mammalsbabiesdirectly.Thelaststageisthathumansbecamethemostimportantanimalsontheearth.Weputtoomuchcarbondioxideinthetocauseglobalwarming.Wemust

howthingswillgoandmakelawstotheearthbecomingtoohot.wehavetakenmeasures,wewillsucceed.Solet’sandworktogether.

三、单项选择

1.Inaroomabovethestore,whereaparty,someworkerswerebusilysettingthetable.

A.wastobeheldB.hasbeenheldC.willbeheldD.isbeingheld

2.ItwehadstayedtogetherforacoupleofweeksIfoundwehadalotincommon.

A.wasuntil;whenB.wasuntil;that

C.wasn’tuntil;whenD.wasn’tuntil;that

3.we’llgocampingtomorrowdependsontheweather.

A.IfB.WhetherC.ThatD.Where

4.Thetopleadersofthetwocountriesareholdingtalksinafriendly.

A.stateB.situationC.atmosphereD.air

5.AsthebusiestwomaninNorton,shemadeherdutytolookafteralltheotherpeople’saffairsinthattown.

A.thisB.thatC.oneD.it

6.---Howlongareyoustaying?

---Idon’tknow..

A.That’sOKB.NevermindC.ItdependsD.Itdoesn’tmatter

7.Itwasrainingheavily.LittleMaryfeltcold,soshestoodtohermother.

A.closeB.closelyC.closedD.closing

8.Willyoubehometoseethechildrenbeforetheygotobed?

A.ontimeB.intimeC.atatimeD.atonetime

9.Thefestivalhasbeenagreatsuccess,lastyearwhenitrainednonstop.

A.likeB.alikeC.unlikeD.dislike

10.Measureshavebeentakentopreventtheriverfrom.

A.havingpollutedB.beingpolluting

C.beingpollutedD.topolluted

11.WhatarethedifferencesbetweentheAmericanandBritainofgovernment.

A.systemsB.religionsC.barbersD.theories

12.Itisgenerallyacceptedthatsmokingistoourhealth.

A.harmlessB.harmfulC.harmD.harmfully

13.Tryandabit;lifeisn’tthatbad!

A.cheerupB.comeupC.lookupD.putup

14.hesaidatthemeetingsurprisedeverybodypresent.

A.ThatB.WhichC.WhatD.How

15.Pleasethesewarningsigns.

A.takeoutB.bringoutC.comeoutD.watchout

参考答案：

一、system;theories;violent;harmful;existed;puzzled;gravity;intime;layseggs;givebirthto;preventedfrom;cheerup;Nowthat;brokeout;

Watchout

二、solarsystems;Unlike;exists;puzzle;religions;theory;brokeout;Atoms;billion;existed;globe;violent;oxygen;fundamental;harmful;multiplied;oxygen;laideggs;gavebirthto;atmosphere;watchout;preventfrom;Nowthat;intime;cheerup

三、ADBCDCABCCABABD

语法

一、翻译，根据中文意思在横线部分填上合适的内容：

1.___________________________remainsaquestion.他是否能来还是问题。

2.________________________________Chinaisagreatsocialistcountry.众所周知，中国是一个伟大的社会主义国家。

3._________________________surprisedmegreatly.他的发现使我非常吃惊。

4.Thequestionis__________________________.问题是他能否单独做这件事。

5.___________________________itisgoingtosnow.天好像要下雪似的。

6.他生病了，所以缺席。

Thatheisabsentis_________________________________.

Thatheisillis____________________________________.

Thereason_____________________________thatheisill.

7.Theydidn’tsay__________________________.他们没有说他们想要什么。

8.Iwassurprised______________________________.我对发生的事感到惊讶。

9.Whodoyouthink_________________________?

你认为今年谁是最佳运动员?

10.Ihavenoidea______________________________.我不知他什么时候出发。

11.Idon’tknow_________________________________.我不知道她去哪里了。

12.Hesaid_______________________________________.他说他父亲去北京了。

13.Shetoldme_____________________________.他告诉我地球围绕太阳旋转。

14.Heasked____________________________.他问道他如何才能找到他的勇气。

15.Thequestionis___________________________.问题是这里为什么雨水少。

16.________________________________iscertain.他之前学过英语是肯定的。

17.Helooks____________________________________.看起来他好像知道答案。

18.Itdoesn’tmatter__________________________.他来还是不来都没关系。

19.That’s_____________________________________.这就是她想离开的原因。

20.Tellme_____________________________________.告诉我你最喜欢哪一个。

21.Thequestion______________________________.问题是怎样执行这个计划。

22._______________willremainapuzzleforever.

他为什么这样做将永远是一个谜。

23.Idon’tknow_______________________this.我不知道你所想要的是这个。

24.Igavehim________________________________.我把我所有的书都给他了。

25.Buy___________cheapest.买最便宜的。

26.我感冒了，所以没来。

ThatIhadacold____________________________.

ThatIdidn’tcome__________________________.

27.Idon’tknow__________________________________.我不知道她为什么哭。

28.Shesaid__________________________________________.她说她不想知道。

29.Idon’tknowwhenhewillcome,but________________,I’llcallyou.

我不知道他什么时候来，但当他来的时候，我会打电话给你。

30.Theboyhas________________________theycan’tplaywithhistoys.

那个男孩已清楚的表明他们不能玩弄他的玩具。

31.Theteacheradvisedus__________________________wasteourtime.

老师劝告我们不要浪费时间了。

32.____________________________________isunknown.他生于何时还不知道。

33._______________________hehasstolenthecar.很可能他偷了那辆小车。

34.____________________________isknownnow.大家都已知道他昨天生了病。

35.______________________________isunknown.谁打破了玻璃现在还不知道。

36._________________________________isallhere.他所要的东西都在这里。

37._____________________areTVsets.他们在工厂里所做的东西就是电视机。

38._________________________isthatIcangouptohimandthankhim.

我想做的事是走到身边去感谢他。

39.Thenews__________________________________________excitesusall.

中国加入了世界贸易组织这一消息使我们大家兴奋不已。

40.Hetoldus_____________hefelldownfromhisbikethisafternoon.

他告诉了我们他从单车上摔下来这一真相。

41.Askhim____________________________________ornot.问他能不能来。

42.__________________________________hecandoit.问题是他能不能做。

43.Answermy_____________________________him.回答我你是否能帮助他。

44.Itdepends_____________________________________________intime.

这取决于那封信是否来得及时。

45.Wearediscussing______________________________________________.

我们讨论了是否要举行一个庆典。

46.It_______________________shelacksexperience.很显然她缺少经验。

47._______________hewasn’tthereatthattime.警察获知他那时不在场。

48.Myopinion__________________________thecountry.

我的意见是你本不应该离开那个国家。

49._________________theyhavedifferentviews.他们看法不同是很自然的。

50.____________________________hewillnotcome.很肯定的是他不会来了。

51._____________________________5peoplewerekilledintheaccident.

据说5个人在那场事故中死了。

52.________________youshouldwashyourhandsbeforedinner.

饭前要洗手是常识。

53._______________________theylostthematch.遗憾的是他们输掉了比赛。

54.We___________it____________shedidn’tcometoattendthemeetingyesterday.我们觉得奇怪她昨天没来参加会议。

55.__________________wastrue.他所讲的是事实。

56._________________________atlastcametrue.他希望的事终于成为现实。

57.___________________________surprisedher.她看到的情况吓了她一跳。

58.I’m______________________________Isaid.我为我说的话表示歉意。

59.Youhadbetter______________________________.你最好听听我要说什么。

60.Itwas______________________________whathesaid.

这是他的原意而不是他的原话。

二、单项选择：

1.Evidencecameup_____specificspeechsoundsarerecognizedbybabiesasyoungassixmonthsold.

A.whichB.whatC.thatD.when

2.Ihaven’tdecided_____hoteltostayat.

A.whichB.whatC.atwhichD.where

3.______surprisesmostofus.

A.Wolvesareafraidofus

B.Thefactthatwolvesafraidmen

C.Thefactthatwolvesareafraidofmen

D.Wolves’afraidofmen

4.Theannouncement______allflightwerecancelledbecauseofbadweathergreatlydistressedthewaitingpassengers.

A.thatB.whichC.whyD.ofwhich

5.Thequestionis______canbeputintopractice.

A.howyouhavelearned

B.howwhatyouhavelearned

C.thatwhyyouhavelearned

D.howthatyouhavelearned

6.Ahingejointis_______permitstheforwardsandbackwardmovementofadoor.

A.thatB.whatC.thoseD.which

7.OnereasonwhyHamletissuchasuccessfulplayisthat_______.

A.itappealsdifferentlytopeople

B.differentpeopleareappealed

C.itappealstomanydifferentpeople

D.peoplefinditappealingtothemverymuch

8.Amoreimportantquestionis______theseideasarewello