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Lesson26 KeeptheCandleBurningⅠ.根据课文内容,完成下面表格单词
1.火柴;相称________
2.lighter________3.holder________
4.shallow________5.examine________
6.oxygen________短语
1.用光;用完______________2.由……组成______________3.停止做某事______________4.五分之一______________句型
1.如果你把一个广口瓶倒置在燃烧着的蜡烛上,会发生什么呢?________________________ifyou________ajarupsidedown________aburningcandle2.盘子里放上半盘水________thedishhalffull________water.3.当蜡烛停止燃烧时,它已经用完了空气中所有的氧气________thecandle________________,ithasusedupalltheoxygenintheair.4.因为空气中大约五分之一是由氧气组成的Becauseabout________________oftheair________________________________oxygen.Ⅱ.用方框中所给单词或短语的适当形式填空lightuseupbemadeupoffill…withwork1.Tina____________thebottle____________somewater.2.Theteam____________tengirlsandeightboys.3.Please____________allthecandlesonthecake.4.Wehave____________thesalt.Pleasegoandbuysome.5.Hekept____________thewholeday.Ⅲ.单项填空
1.—________didhejump—About
2.5metres.A.Howmuch B.HowfarC.HowsoonD.Howoften
2.Over________ofthestudentswenttothelabtodoexperiments.A.twothirdB.twothirdsC.secondthreeD.secondthirds
3.—HowdoyoulikethepopulardocumentaryABiteofChina《舌尖上的中国》—Excellent!YouwontrealizehowwonderfulourChinesefoodis________youwatchit.A.whenB.asC.afterD.until
4.—Imsorrytohavekeptyou________forsuchalongtime.—ThatsOK.Icamehereaminuteago.A.waitB.waitingC.waitedD.towait
5.We________allthewashingpowder洗衣粉sowehavetobuysome.A.usedupB.haveusedupC.cleanedupD.hascleanedup
6.Thismusicgroupis________fivegirlsandthreeboys.A.madeofB.madeinC.madefromD.madeupofⅣ.句型转换,每空一词1.Youcantplaytheguitarintheclassroom.改为祈使句________________theguitarintheclassroom.2.Davesfatherwenttobedafterhefinishedhisworklastnight.改为同义句Davesfather________gotobed________hefinishedhisworklastnight.3.Davewasmaking__a__model__planeintheclassroomatthattime.对画线部分提问________________Dave________atthattime4.Mybrotherwasntstrong.Hecouldntliftthebox.改为同义句Mybrotherwasnt________________toliftthebox.5.Thebottleisfullofwater.改为同义句Thebottleis________________water.Ⅴ.连词成句将所给词语连成句子,标点已给出要求符合语法,语句通顺,大小写正确,词语不得重复使用1.thecoatyourmatcheshair________________________________________________________________________.2.waitstopsuntilthewillrainI________________________________________________________________________.3.putsthehejarcandleoverthe________________________________________________________________________.4.matchesweofboxanotherneed________________________________________________________________________.5.surelikeexperimentIyouthisamwill________________________________________________________________________.Ⅵ.完形填空Someinventionsareveryimportant.Forexamplethetelephoneallowspeopletomunicateallovertheworld.The__1__letspeopletravellongdistancesinashorttime.Lifeismucheasierwiththese__2__inventions.Someinventionsarejustfun.ApanyinJapanhasinvented__3__flowers.Youcanlistentomusicthatesthroughrealflowers.Customersinrestaurantscansmellthebeautifulroses__4__listentopleasantmusicwhileeating.PeopleinthedentistsofficecanlookatprettyliliesandlistentoMozartwhilehavingtheir__5__examined!Thereisnowavehiclethatgetsyouaroundwithalmostnoeffort__6__.Infactyoudrivethisinventionwhilestandingonit!Thisvehiclerunsbyelectricity.It__7__quiteeasily.Whenyouleanforwarditmovesforwardandwhenyoulean__8__,itmovesbackward!Anewkindofbubbleliquidhasbeeninvented.Ifyoublowbubbles__9__thisliquidtheycanlastforseveralminutes.__10__areverystrong.Youcanevenpickthemupandthrowthemaround!Doyouhaveyourownideaaboutinventionsnow
1.A.bikeB.busC.shipD.plane
2.A.importantB.uselessC.boringD.strange
3.A.dancingB.talkingC.singingD.walking
4.A.butB.soC.norD.and
5.A.carsB.eyesC.teethD.nose
6.A.inallB.atallC.afterallD.forall
7.A.carriesB.makesC.worksD.plays
8.A.forwardB.backwardC.towardD.afterwards
9.A.aboutB.atC.withD.for
10.A.TheyB.WeC.YouD.NoneⅦ.任务型阅读WhydopeoplecryScientistssaythebodyproducestearsbecauseitneedsthem.Onekindoftearsisfortheeyeandtheotherisfortheheart.Theybothworkascleaners.Ifsomethingelselikedust灰尘getsintoyoureyestearsalsoeintotheeyestocleanitout.Ifyouarehurtbysomethingyourstrongfeelingsproducesomepoisonouschemicals毒素inyourbodyandatthesametimetearseoutwiththem.Ifthesepoisonouschemicalsarenotcleanedoutofyourbodyassoonaspossibletheywilldoharmtotheheartsoonerorlater.IntheUnitedStatesmenhaveheartproblemsmoreoftenthanwomendo.Doctorssayheartproblemshavesomethingtodowiththepressuresoflivingandworkingnow.Perhapsmensuffermorefromtheseillnessesbecausetheydonotcryenough.Theyneedtocrymore.In__fact__you__can__find__many__ways__of__reducing__the__pressures__to__keep__fit.Cryingisanaturalandphysicalone.1题完成句子;2~3题简略回答问题;4题找出并写下本文的主题句;5题将文中画线句子译成汉语1.Onekindoftearsisfortheeyeandtheotherisforthe________.2.Whatdotearsdowhendustgetsintoyoureyes________________________________________________________________________3.Willthepoisonouschemicalsinthebodydoharmtotheheart________________________________________________________________________4.________________________________________________________________________5.________________________________________________________________________Ⅷ.词语运用根据短文内容及所给提示,在文中的空白处填写一个正确的单词Experimentsareinterestingand
1.________use.Theyshowusalotoffantasticfacts.Intodaysexperimentweneedmanythingsincludingaboxof
2.________match.Firstweneedtoputthecandleinthecandleholder.
3.S________,putthecandleholderonthedishandfillthedishhalffullwithwater.Third
4.l________thecandlewiththematchandletitburn
5.________twoorthreeminutes.Fourthputthejaroverthecandle
6.________careful.Examinethewaterandthenyouwillfindthewaterrises!Asthecandleburnsitusestheoxygenintheair.Onefifthoftheairis
7.________makeupofoxygen.Whenthecandlestops
8.________burnithasused
9.________alltheoxygeninthejar.How
10.________doesthewaterriseinthejarOnefifthtoo!教师详解详析Ⅰ.单词
1.match
2.打火机;点火器 3.支托物;持有者
4.浅的 5.检查
6.氧气短语
1.useup
2.bemadeupof3.stopdoingsth.
4.onefifth句型
1.Whatwillhappen;put;over2.Fill;with3.When;stopsburning4.onefifth;ismadeupofⅡ.
1.fill;with
2.ismadeupof
3.light4.usedup
5.workingⅢ.1-6 BBDBBDⅣ.
1.Dontplay
2.didnt;until3.Whatwas;doing
4.strongenough5.filledwithⅤ.
1.Thecoatmatchesyourhair2.Iwillwaituntiltherainstops3.Heputsthejaroverthecandle4.Weneedanotherboxofmatches5.IamsureyouwilllikethisexperimentⅥ.1—5 DACDC 6—10 BCBCAⅦ.
1.heart2.Theyeintotheeyestocleanthedustout.3.Yestheywill.4.Scientistssaythebodyproducestearsbecauseitneedsthem.5.实际上,你可以找到很多减少压力的方法来保持健康Ⅷ.
1.useful
2.matches
3.Second
4.light
5.for
6.carefully
7.made
8.burning
9.up
10.far。