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时间:2018-12-15
《高中英语 unit 3 under the sea revision导学案(学生版)新人教版选修7》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、陕西省西安交大阳光中学高中英语Unit3UndertheSeaRevision导学案(学生版)新人教版选修7第课时课题名称时间第周星期课型Revision主备课人目标Gooverusefulwords,expressionsandgrammarofthisunitbysummingup.重点Finishaclozetextandimproveyourselfbypractice.我的问题难点cloze自主学习1.Writedownwhatyouhavelearnedabout“UndertheSea”.2.Fromthisunityouhavealsolearned:Usef
2、ulverbs:Usefulnouns:Usefuladjectives/adverbs:Usefulexpressions:Anewgrammaritem:精讲互动18oysters(牡蛎,蚝)willmakepearls;notalloystersproducethem.Oystersproducepearlsonlywhentheyare19bysand.Ifa20ofsandenterstheoyster's21,theoysterbecomeshurtbecausethe22grainofsandirritates(使……不适,刺激)thesmooth,softsk
3、inoftheoyster.Theoystertriesto23itselfbyproducingawhite24thatlookslikemilk.Theoystercoversthe25withamilkyfluid.Thefluidprotectstheoyster.Laterthewhiteliquidbecome26.Thishardenedliquidformsashell,orbead,aroundthesand.Atthistimeapearlisbeginningto27.Thewhitepearlgrows28insidetheoyster'sshell.
4、29,ittakesaboutsixorsevenyearsfortheoystertoproduceapearl.Notalloystersproducepearls30mostoysterssometimestakesandintotheir31.Onlysandwhichtheoystercannotgetridofwill32it.Inotherwords,ifanoyster"swallows"somesand,itwillmanageto"spititout".Iftheoystercannotgetridofthe33,thenitwillproducethew
5、hitefluidto34itself.Actually,onlyaboutoneinathousandoysterswillproduceapearl;thatis,35thanonepercent.16.A.inventedB.broughtC.producedD.caused17.A.bottomB.baseC.floorD.ground18.A.OnlysomeB.OnlyfewC.AllofD.Alotof19.A.harmedB.coveredC.destroyedD.injured20.A.pieceB.grainC.littleD.bit21.A.shellB
6、.bodyC.eyesD.back22.A.hardB.vividC.sharpD.rough23.A.preventB.defendC.protectD.guard24.A.waterB.matterC.liquidD.object25.A.injuryB.shellC.sandD.pearl26.A.brightB.hardC.strongD.pure27.A.makeB.produceC.doD.form28.A.slowlyB.fastC.safelyD.quickly29.A.OftenB.ActuallyC.UsuallyD.Sometimes30.A.event
7、houghB.incaseC.solongasD.onlyif31.A.bodiesB.shellsC.bottomsD.caves32.A.destroyB.irritateC.softD.open33.A.sandB.shellC.milkD.liquid34.A.coverB.destroyC.produceD.protect35.A.fewerB.moreC.lessD.smaller作业小结1.总结文章所涉及的语言点及典型句型。重点单词:重点短语:典型句型:2.找出文章中的过渡词或句子。
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