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2019-2020年高中英语Unit4Astronomythescienceofthestars导学案3新人教版必修3【学习目标】
1.Throughseriesofactivitiesthestudentswillbeableto
1.speakouttheChinese1meaningsofthewordsphrasesandpronouncethemcorrectly.
2.usethewordsphrasescorrectly【教学重点】Enablethestudentstograsptheusagesofsuchimportantnewwordsandexpressionsashaveachancetodo;onthejourney;escapethepulloftheearth’sgravity;cheerup;float;nowthat;getthehangof;breakout;watchoutandsoon.【教学难点】Howtoenablethestudentstograsptheusagesofkeywordsandunderstandsomedifficultandlongsentences.【知识链接】voilentunlikefundamentaldissolvemultiplyexistprevent;intimelayeggsgivebirthtoblockoutcheerup【自主预习】set...off送行beoff=setoff出发;动身kickoff踢球jumpoff跳下giveoff散发showoff炫耀shutoff关闭getoff下车takeoff脱下turnoff关闭payoff付清;还清getalong相处融洽,进展等getdownto开始认真对待,开始认真考虑geton上车getthrough到达;通过;办完,花光钱、时间等getto到达breakdown打破;毁掉;破除;坍塌;坏掉breakin破门而入;打断breakawayfrom脱离;打破陈规breakthrough突围;突破;冲垮;克服breakup打碎;拆散;分裂;分解breakonesword/promise食言;说话不算数【自学检测】填词getdownto;geton;getthrough;getto;getover;getup
1.Don’ttalktoomuch.Let’s_________working.
2.Hurryuporwe’llbelateto______thebus.
3.It’seasyto_______thedifficulty.
4.Ihave__________alotofpapers.
5.Shemanagedto______thevillage.翻译—Doyouregret_______pay100dollarsforthepainting—NoIwouldgladlyhavepaid__________两倍那么多了forit.既然你忙就让我给你做吧_______________________________________________________.他们之间发生了争吵_______________________________________________________.【预习疑问】【课堂探究】Task1Readingprehensiontochoosethebestanswer.
1.Thepassagemainlytalksabout______.A.whatthemoonisB.myvisittothemoon.C.thedifferencesbetweentheearthandthemoon.D.LiYanpingmyfriendwhoisanastronaut.
2.Whenweweregoingupwefelt_____.A.wewerepressedagainstourseatsB.wewerelighterthanweareontheearthC.asifwewereflyingD.therocketwasshakingstrongly
3.Whycan’tthespaceshipfallbacktotheearthA.Becausethemoon’sgravitypullsitupB.BecauseitistoofarawayfromtheearthC.BecausetheearthhasnogravityD.Becausethespaceshipisnotveryheavy.
4.WhenIwasonthemoonIfeltIwas__thanIamontheearth.A.slowerB.heavierC.clevererD.lighted
5.Ifababyisgrowingonthemoonwhenhegrowsuphewillgrow_____thanheisontheearth.A.tallerB.shorterC.fatterD.thinnerIIReadthetextcarefullyagainandfillintheblanks.PeriodsDetailsOnleavingtheearth’satmosphereWiththerocketrisingintotheairwewere1_______intoourseatsbecauseofescapingthestrong2______oftheearth’sgravity.The3_____lessenedaswemovedfarawayfromtheearth.Whengettingclosertothemoonwefeltpulledby4_______butitwasnotasstrongastheearth’sWhilelandingonthemoonWeweigh5______thanontheearth.WhiletryingtostepforwardIfoundIwascarried6________asfarasontheearth.Ittookabitof7________towalkonthemoon.WhenleavingthemoonLeavingthemoon’sgravitywasless8_______Thanleavingtheearth’sReturningtotheearthwasvery9________becausefirebrokeoutontheoutsideofthespaceshipastheearth’sgravity10_________Wewerepushedhardintoourseatsagainwhenwecamebacktoland.Task2Tryfollowingaresomeimportantwordsandphrases.Trytobeclearabouttheirmeaningandreadthemcorrectly.voilentunlikefundamentaldissolvemultiplyexistprevent;intimelayeggsgivebirthtoblockoutcheerupTask3DoexercisesI.完成句子
1.Itisdifficultforalittlechild____Englishidioms.对于一个孩子来说,掌握英语习语很难
2._______________youshouldbepunished.既然你已犯了错,就应当受到惩罚
3.__________注意theingcar.
4.WheneverIfeelfrustratedmymotheralwaystriedto_______me_____使振作
5.______________________________..这个箱子是那个箱子的三倍重II.单项填空
1.Ourneighborhas_____ours.A.asabighouseasB.asbigahouseasC.soabighouseasD.sobigabighouseas
2.Duringthewarlotsoffamilies______andalargenumberofpeoplebecamehomeless.A.brokeupB.brokeawayC.brokeoffD.brokeout
3.Wecheered_____afterweheardthatTinagavebirth____abeautifulgirl.A.up;onB.up;toC.on;toD.on;on
4.Thisroomis______thatone.A.threetimesasbigasB.threetimesbigthanC.threetimesbiggerD.biggerthreetimesthan
5.ThisisthebestwayIcouldthinkof___intothedangerousareas.A.tostoppeoplegettingB.stoppeoplegettingC.tokeeppeoplegettingD.preventingpeoplegetting
6._______theChineseteamget51goldmedalsinthe29thOlympic____allChinesepeople.A.What;excitedB.That;excitingC.What;excitingD.That;excitedIII.选词填空layeggsgivebirthtobreakoutintimepreventfromcheerupnowthatbreakoutwatchoutblockoutgetthehangof
1.Thecarcametoastopjust______topreventanaccident.
2.Thehensdon’t______duringthiscoldweather.
3.Iamhappytoinformyouthatmywife___sonat4:00thismorning.Bothwifeandsonarehealthy.
4.Aseriousillnesshas____her____workingforayear.
5._______!Thingsarenotsobadastheyseem.
6.______IamfreeIcanenjoymusicforawhile.
7.________!There’sacaring.
8.whendidthewar_______
9.Thehighbuilding_______thesunlightofmyroom.
10.Ittakesawhilebeforeyou______water-skiing.【总结反思】【自学检测】getdowntogetongetovergotthroughgettopaying;twiceasmuchNowthatyouarebusyletmedoitforyou.Aquarrelbrokeoutbetweenthem.Readingprehension;I.BABDAII.
1.pushedback
2.pull
3.weight
4.themoon’sgravity
5.less
6.twice
7.practice
8.painful
9.frightening
10.increasedTask3DoexercisesI.gethangof;Nowthatyouhavemadeamistake;Watchoutfor;cheerup;Thisboxis3timesheavierthanthatone.II.BABAADIII.Intime;layeggs;gavebirthto;preventfrom;cheerup;Nowthat;Watchout;breakout;blocksout;getthehangof。