Module 5 单元导学案-外研版高一英语必修一

Module5ALessoninaLabName______________Class________________Module5ALessoninaLabPeriodoneTeachingcontents:WordsandExpressionsTeachingaimsanddemands:HavethestudentsgetfamiliarwiththenewwordsofthismoduleTolearnmoreusefulphrasesofsomenewwordsTeachingmethods：Readingb)listeningTeachingsteps：SteponePreviewGivestudentssometimetoreadthenewwordsofmodule5andthenteachthemtopronouncethemcorrectly.Aftersometimes’reading,letthestudentslistentothetapecarefullyandreadthewordsinalowvoice.Givestudentssometimetomemorizethenewwordsandthendosomeexercises.Ⅰ.Words1.vi.膨胀vi.收缩(反义词)2.n.电adj.电的；用电的adj.与电有关的；电气化的；用电的adj.电子的3.n.结论v.下结论4.n.目标；目的；v.以……为目标adj.漫无目的的5.n.(化学)反应vi.反应6.n.设备；装备vt.装备；配备7.adj.部分的；局部的n.部分；角色8.adj.普通的；平常的adj.异乎寻常的Ⅱ.Phrases：1.……的混合物2.和……反应3.在顶部4.在底部5.把……添加到……；从……加入Ⅲ.AccordingtotheChinesetofilltheblanks1．Asisknowntousall，salt________(溶解)inwater.2．Theminister’svisittoAmerica________(目的)atexpandingrelationsbetweenthetwocountries.3．Thelockhas________(生锈)andneedsoil.4．Pleaseleavethe________(试管)foroneweek.5．Icametothe__________(结论)thathehadbeenlying.6．Hekepthis________(平衡)withhisarmsontopofthewall.7．The________(沸腾的)kettlewasgivingoffsteam.8．Whatwashis________(反应)toyouranswer?9．Wehaveboughtlotsof__________(设备)forournewlab.10．Asaresultofpollution，therearemanydeadfish________(漂浮)onthewater.StepTwoChecktheanswersIntroduction—Namethewordsandphrasesyouknowabout“Alessioninalab”.Disscussingroupsaboutthenewwordsandphrasesandtrytoputthemintosentences.HomeworkMemorizethenewwordsandphrases.Finishsomeexercisesintheexercisebook.StepThreeAfter-classthinkingStudentsandteachershouldthinkwhatwehavelearntandwhatwehavenotgotten.________________________________________________________________________________________________________________________________________________________________________________________________________________________PeriodTwoTeachingcontents:ReadingandVocabularyTeachingaimsanddemands：a)Tolearnaboutsomevocabularyandknowledgerelatedtoscienceandexperiments

b)ToknowhowtodoasimpleexperimentandwritethereportaboutitinEnglish

c)Toraiseinterestsinscienceandformtherightscientificattitude.Teachingmethods：Readingb)listeningc)answerquestionsTeachingsteps：SteponePreviewGivesomeusefulwordsofequipmentsinalabtotheSs.Finishsomeactivitiesofmoduleinthetextbooktoprepareforthemainarticle’learning.Usefulwordsapparatus(仪器,设备)holder(台、架等)支持物,固定器cottonwool棉絮bunsenburner本生灯（煤气喷灯）StepTwoGivesomequestionsandSsreadthearticletwiceanddisscussthequestionswiththeirpartnersintheirgroups.Q:1.Whichofthemetalsinthetablereactsthemostwithoxygenandwater?

2.Whathappenswhenyouheatcalciuminoxygen?

3.Whichmetalsreactwithsteam?

4.Doesironhaveasloworfastreactionwithsteam?

5.Doescopperreactwithwater?b)ListeningtothepassagesandinviteSsanswerthequestions.FilltheblanksinpassageB.c)Dosomeexercisesaboutthetwopassages.Ⅰ.1.Weclimbedoutofthehole,rightinfrontoftwo(惊讶的)policemen.2.Thisisastarhotelwithperfect(设备).3.Thenewtaxescameasashockto(普通的)Americans.4.Thepopulationofthetown(膨胀)rapidlyinthe1960s.5.Fromthesefactswecandrawsome(结论)abouthowthepyramidswerebuilt.6.Ithinkthesuddenbreakoftheelectricityhassomethingtodowithan(电的)fault.7.Theycarrylogsby(漂)themdowntheriver.8.Theprofessorisgivingaseriesof(讲座)onmolecularbiology.9.Thisdrinkisa(混合物)ofthreedifferentsorts,soithasseveraltastes.10.Trytokeepa(平衡)betweenworkandrelaxation.Ⅱ1.add......给……增加……→add使增加→addto总计；总共2.thebottom在……的底部→thebottomofone’sheart从心底里；由衷地3.beof对……感到自豪；骄傲→takein以……为自豪4.besupposed理应；被认为是……→Isuppose我看可以5....inorder按顺序摆放……→order整齐；条理→outorder次序颠倒6.think考虑；想到→think想出(主意等)→think仔细考虑→think再三考虑；慎重思考7.comeup突然想起→cometo苏醒；活跃起来8.fromthatmoment从那一刻起→fromon从那时起→fromon从现在起9.turn轮流→by轮流地；依次地→taketodo...轮流做……→turn结果是……10.react与……发生反应→react(人)对……作出反应ⅢYoucannotseeanyobjectunlesslightfromthatobjectgetsintoyoureyes.Someofthethingsyouseegiveofflightoftheirown.Thesun，thestars,alightedlampareexamplesthatcanbeseenbytheirownlight.Suchthingsareluminous.Mostofthethingsyouseearenotgivingofflightoftheirown.Theyaresimplyreflectinglightthatfallsonthemfromthesunorsomeotherluminousbodies.Themoon，forexample,doesnotgiveoffanylightofitsown.Itisnon­luminous.Youseeitbecausesunlightfallsonitandsomeofitreflectsinourdirection.Somoonlightisonlysecondhandsunlight.Whenyoulookatabook,itsendstoyoureyessomeofthelightwhichfallsonit,andyouseethebook.Iflightcouldbekeptoutfromwhereyouaresothattherewouldbenolightforthebooktoreflect,thenyoucouldnotseethebookevenwithyoureyeswideopen.Lighttravelssofastthatthetimeinwhichittravelsfromthebookyouarereadingtoyoureyesissoshortasiftherewerenotimeatall.Lightreachesusfromthemoon,whichisabout380,000kilometersaway，inonlyalittlemorethanasecond.1．Youcanseethebookbecause________.A.youreyesareclosetoitB.itreflectssomeofthesunlightC.ithaslightofitsownD.youreyesightcangettoit2．Theunderlinedword“luminous”means________.A.visible B.allcolorsC.givingofflight D.sunlight3．________havelightoftheirown.A.ThesunandthemoonB.ThestarsandtheearthC.ThesunandthestarsD.Themoonandtheearth4．WhichofthefollowingisTRUE?A.Allthethingsyoucanseegiveofflight.B.Lightfromthebookismuchshorterthanthatfromthemoon.C.Themomentyouopenyoureyesthelightfromthebooktravelstoyoureyes.D.Lighttravelssofastthatthereisnotimeforyoutoread.Ⅳ.1/2___________________1/4___________________3/4___________________5/7___________________4/9___________________我们图书馆藏书的数量是你们图书馆的四倍。Thebooksinourlibraryare_______________thanthoseinyours．这本词典的厚度比你从图书馆借的那本厚4倍。Thisdictionaryis____________________astheoneyouborrowedfromthelibrary.地球的体积是月球的49倍。Theearthis49times_______________themoon这辆轿车的速度比那辆卡车快两倍Thiscar___________________thattruck肉价是去年的两倍。Thepriceofthemeat__________whatitwaslastyear.我出了往常价格的五倍买了这枚邮票。I'vepaid____________________forthestamp.d)Finishtheactivitiesofthetwopassagesinthetextbook.StepThreeHomeworkandAfter-classthinkingFinishsomeexercisesintheexercisebook.Studentsandteachershouldthinkwhatwehavelearntandwhatwecannotunderstand.________________________________________________________________________________________________________________________________________________________________________________________________________________________PeriodThreeTeachingcontents:LanguagepointsinreadingTeachingaimsanddemands：a)Tolearnaboutsomeimportantsentencesofthismodule

b)Tolearnsomegrammarofmodule5Teachingmethods：Readingb)Analyzingc)AnswerquestionsTeachingsteps：SteponeImportantsentencesTwo-thirdsoftheearth’ssurfaceiswater.地球表面的三分之二是水。考查分数的表达法和主谓一致这里三分之一的书是属于他的。_________________________________________________2.Theearthisforty-ninetimeslargerthanthemoon.地球比月球大四十九倍。考查倍数表达法新修的路比原来的路宽3倍。___________________________________________________It’shardtothinkofaworldwithoutmetals.很难想像一个没有金属的世界。考查句式Itis+adj.+(for/ofsb.)+todosth.把伞忘在出租车上，你真粗心。___________________________________________________4.Thecloseryouare,themoreyou’llsee.你靠的越近，看到的就越多。考查Themore...,themore...句式你越是努力，取得的进步就越大。___________________________________________________5.Belowisadescriptionofasimplescientificexperiment.下面是对一个简单的科学实验的描述。考查倒装句式我们靠天吃饭的日子一去不复返了。重点单词1.contractv.(使)收缩；和……订合同;n.契约，合同Whenyouheatametal,itcontracts.当你给金属加热时,它会收缩。（回归课本P41）归纳拓展makeacontractwith与……签合同signacontract签署合同carryoutacontract履行合同cancelacontract取消合同breakacontract违反合同by/oncontract按照合同；依约活学活用Youshouldreadthecarefullybeforeyousignit.A.contrast B.contactC.contract D.conflict2.conclusion作“结束，结尾”讲时常用单数，用作“结论”讲时为可数名词，用作“协议，缔结”讲时为不可数名词。cometo/arriveat/reach/drawaconclusion得出结论bring...toaconclusion使……结束inconclusion最后concludev.结束；断定;订立concludewith以……而结束concludesth.fromsth.从某事中得出某个结论concludesth.(with)sb.与某人达成(协定)活学活用Davidfromtheanalysisofthetrafficaccidentthatithadbeencausedbyhumanerror.A.announced B.acknowledgedC.concluded D.considered3.reactvi.回应；起作用；起反应Whichofthemetalsinthetablereactsthemostwithoxygenandwater?表格中的金属哪一个与氧气和水反应最大。react的含义及用法：(1)作出反应，回应(与to连用);(2)反对，反抗，反动(与against连用);(3)(指物质)起化学反应(与with连用);(4)对某事物有影响，对某事物产生变化(与介词on连用)。活学活用Thefootballplayerreactedthejudge’sdecisionbywithdrawingfromthematch.A.on B.toC.against D.by4.ordinaryadj.普通的；平常的；n.常事；惯例Thenailsrustinthetubewithordinarywater.在有普通水的试管里的铁钉生锈。易混辨异ordinary/common/usual/normal(1)ordinary普通的，平常的，平凡的。强调在等级和类属方面普通。指人时，该词指既不显赫也不低贱；指物时指品质或质地水平一般。有“平庸无奇”之意。(2)common普通的；常见的。强调经常发生，司空见惯，不显赫或不特别，可修饰人或物。也可指共同的，共存的。Theplantsarecommonhere.这些植物在这里很普遍。(3)usual通常的；惯常的，惯例的。强调依照惯例来判断，有“遵循常规”之意。Itisusualforhimtogobackhomelate.他回家晚是常事。(4)normal正常的，合乎标准的。强调在正常情况下应有的。Histemperaturewastwodegreesabovenormal.他的体温比正常体温高两度。StepTwoSomeexercisesMydaughterwasthreeyearsold.Shewasgoingtoaplayschool,whichhaddayboardingfacilities(寄宿设施).After__1__，thekidsusedtosleepfor2to3hours.Soshewasvery__2__andactiveintheeveningandalwayswantedto__3__tillmid­night.Bythattime,Iwastotally__4__afterawholeday'sworkintheofficeandathome.Oneday,asusualshewasnot__5__togotobed.Shewascryingaloud,“Iwanttoplaymore.No__6__timenow.”Iholdherinmyarmsandwipedhertears.Shehadstoppedcrying.Itoldher，“__7__yousleephappilywithoutcrying,abeautiful__8__willcometoyouinyoursleep.”WhileIwas__9__thebeautyoftheangel,sheloweredher__10__tomyshoulderandshewasasleepinafewminutes.Manydayspassed.Sheusedtosleeplate,but__11__criedagainwhilegoingtosleep.Oneday,whencomingbackintheevening,I__12__shewasfeelingsleepy.SoonIcookedsomethingforherandmadeher__13__.Thatday,shesleptearly.Iwenttothe__14__andpreparedthedinner.Then,wealsothoughtofgoingtobedearly.SuddenlyIsawa__15__smileonherface.Soon,shestarted__16__quietly.Thatwasvery__17__.Neverhadithappenedlikethis.Itlastedforafew__18__.Soonshewasdeepinsleep.Thenextmorningshe__19__early.Sittinginthebedshecalledme，“Mama,anangelhadcometomeyesterday.She__20__meonmyforeheadandherfacewasjustlikeyours.”1.A.schoolB.classC.games D.lunch2.A.smallB.freshC.clever D.strong3.A.playB.readC.restD.walk4.A.pleasedB.worriedC.tiredD.concerned5.A.patientB.fullC.sureD.ready6.A.watchingB.sleepingC.drinking D.writing7.A.IfB.BecauseC.Unless D.Before8.A.flowerB.birdC.angel D.girl9.A.sharingB.checkingC.enjoying D.describing10.A.handB.headC.foot D.leg11.A.neverB.sometimesC.always D.often12．A.heardB.noticedC.forgot D.hoped13．A.runB.studyC.eat D.stand14．A.windowB.bedC.bathroom D.kitchen15．A.sweetB.sadC.shy D.polite16．A.thinkingB.watchingC.laughing D.moving17．A.importantB.specialC.lucky D.difficult18．A.secondsB.hoursC.days D.weeks19．A.setoutB.camebackC.gotup D.satdown20．A.carriedB.heldC.hit D.kissedⅡAnneissixyearsolderthanme.Wewereverypoor.Mymotherworkedatafactoryinasmalltownintheevening.Notseeingmymotheroften,Annetookovermuchofmymother'swork.WhenIwasseventeen,Ithoughtmyonlychanceofgoingtocollegewaswinningascholarship(奖学金).Ihadanimportantinterviewforsuchascholarship.Anneatthattimewasworkinghardonherpart­timejob.Itoldherofmyinterview.Iwasexcitedandaskedheradviceonwhattowear.IshowedherhowIplannedtobecarefulandhowIsatinordertohidetheholeinthebottomofmyshoe,butIwasn'tsurewhatIwoulddoifitrained.Annesuggestedthatwegoshopping.Shetookmetotheshoedepartmentandtoldmetotryonabeautifulpairofleathershoes.Sometimeswedidgoshoppingtogetherandtriedonthingsjusttoseewhattheylookedandfeltlike,butwenevercouldaffordtobuythem.Itwaslikeplayingdress­up.Butthistimewasdifferent.Annehandedmetheboxedshoesandsaid,“Hereyouare.I'llbuytheseforyou.”“But...”wasallIcouldsay.“Thisinterviewisimportant.Iwantyoutogetthatscholarship，”shereplied.Iknewthiswasalotofmoneyforher,andshewouldprobablyhavetoeatnothingbutnoodlesforatleastamonth.Iwonthescholarshipandbecameanengineer.Althoughtheywereniceeverydayleathershoes,Ididn'twearthemmuch.Now,twentyyearshaspassed,Istillhavethatpairofshoeswithme,andIjustwearthemonthoselittleoccasions(场合)whenIneedtofeelspecial.1．FromthepassagewecanlearnthatAnne________.A.wonascholarshipandwenttocollegeB.didn'tgotocollegebecausetheywerepoorC.oftenplayeddress­upwiththeauthorD.didmuchtohelptheauthor2．WhenAnnedecidedtobuytheshoes,theauthorwas________.A.surprised B.sadC.calm D.happy3．Theauthordidn'toftenweartheshoesbecause________.A.shedidn'tlikethemB.theyweresospecialC.shedidn'thaveanychancesD.theywereoutoffashion4．Theauthorwrotethispassageinorderto________.A.shareanunforgettablememoryB.introducehersisterAnneC.tellusaboutherpoorchildhoodD.showtheimportanceofnewshoesStepthreeHomeworkandAfter-classthinkingFinishsomeexercisesintheexercisebook.Studentsandteachershouldthinkwhatwehavelearntandwhatwecannotunderstand.________________________________________________________________________________________________________________________________________________________________________________________________________________________PeriodFourTeachingcontents:GrammarTeachingaimsanddemands：Tolearningthegrammarofmodule5.b)Letstudentsknowandusethegrammar.Teachingmethods：ReadinganddisscussingroupsTeachingsteps：SteponePreviewGivestudentssometimetolearnthegrammarofmodule5bythemselves.StepTwoInvitestudentstotelluswhattheyhavelearntofthegrammarandthenlearnthegrammartogether.StepthreeDosomeexercises.完成句子1．我度过了最忧虑的一天。Ihaveneverspenta____________day.2．我的字典不如你的有用。Mydictionaryisnot________useful______yours.3．这台电视机比那台便宜得多。ThisTVsetismuch__________thatone.4．亚洲是欧洲的四倍大。Asiaisfourtimes______large______Europe.5．越多越好。The______，the________.单项填空1．Mr.Blackisveryhappybecausetheclothesmadeinhisfactoryhaveneverbeen________.A．popularB．morepopularC．mostpopularD．themostpopular2．Computersandmobilephones，thoughtheyareindeedmakingourlife________andmore________，havereducedtheneedforface­to­facecommunications.A．easily；efficientB．easier；efficientC．easy；efficientlyD．easily；efficiently3．You’redrivingtoofast.Canyoudrive________？A．moreslowlyabitB．slowlyabitmoreC．abitmoreslowlyD．slowlymorebit4．Peter’sjacketlookedjustthesameasJack’s，butitcost________his.A．asmuchtwiceasB．twiceasmuchasC．muchastwiceasD．astwicemuchas5．That’smyidea.Canyouthinkofa________one?A．goodB．bestC．betterD．bit6．—Areyousatisfiedwithwhathedid?—No.Itcouldn’thavebeen________.A．worseB．betterC．bestD．theworst7．Hefeels________todaythanyesterday.A．tiredB．moretiredC．moretirederD．muchtired8．________hurry，________speed.A．More；lessB．Much；littleC．Themore；thelessD．Themuch；thelittle9．Theviewonthemountainisevenmore________.A．niceB．nicerC．beautifulD．better10．Therewasnogoodnewsstill，andastimewentby，hegot________.A．disappointedanddisappointedB．disappointinganddisappointingC．moreandmoredisappointedD．moreandmoredisappointing11．Indeed，Idon’tearnenoughmoney，butyouare________I；youcanhardlykeepyourbodyandsoultogether.A．notricherthaB．notrichasC．noricherthanD．asrichas12．Ifyoudoso，youcando________workwith________people.A．more；lessB．less；lessC．more；fewerD．fewer；fewer13．—Bob’staperecorderissowonderful.—Mineisatleast________good，ifnot________.A．as；betterB．so；verygoodC．thesame；thebestD．so；better14．Thoughhestartedlate，Mr.Guoplayedthepianoaswellas，if________，MissLiu.A．notbetterthanB．notbetterC．nobetterthanD．nobetter15．Accordingtostatistics，amanismorethantwiceaslikelytodieofskincancer________awoman.A．thanB．suchC．soD．as阅读理解七选五Herearesometoptipsforworldtravelers.Travellight.__1__It'snofuncarryingahugebagaroundaforeigncity.Don'ttaketoomanyclothesandavoidheavybooksandelectricalequipment.__2__Alwayskeepyourpassportonyouinaninsidepocketorspecialtravelbelt.Theremaybethievesabout.It'sagoodideatomakeaphotocopy(复印件)ofyourpassportandtraveldocuments.Transportsense.Don'tletgoofyourbagsonthetrain.__3__Therearealwaysthievesonpublictransport.Ifyouwanttosleep,tieyourbagtoyourarm.Whenyoutakeataxi,it'sagoodideatoaskforthedriver'spermit.Manyforeignerspaytoomuchmoneybecausetheytakeunofficialtaxis.Keepclean.It'sagoodideatoweardarkclothesbecausetheyhidethedirtwhilewhiteclothesattractit!Makesureyouhaveplentyofcleanunderclothesanddeodorant(除臭剂).__4____5__Youshouldalwaysbepoliteandrespectfultowardsthelocals.Evenifyoufindtheirhabitsandbehaviorabitstrange,youshouldn'tshowyourfeelings.Remember,you'retheirguest.A.Bepolite.B.Keepyourdocumentssafe.C.Youshouldcarryasparebag.D.Youdon'twanttosmellbad!E.Keepthemwithyouatalltimes.F.Makesureyourbagisn'ttooheavy.G.It'sagoodideatowearsimilarclothestothelocalpeople.StepFourHomeworkandAfter-classthinkingFinishsomeexercisesintheexercisebook.Studentsandteachershouldthinkwhatwehavelearntandwhatwecannotunderstand.__________