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新外研社19高中英语必修二Unit6Earthfirst-UsingLanguage教案Teachingobjectives:Enablestudentstounderstandthestructurefunctionalmeaningsof-ingand-edascomplementandthepassagerelatedtogrammar.Leadstudentstotalkaboutenvironmentalproblemsusinggrammarproperlyandthinkofandusetheusefulexpressionsaboutdealingwithglobalwarming.Guidestudentstofinishthelisteningactivitiesandfurtherunderstandthetopicrelatedtotheenvironmentalproblems.Helpstudentstoraisetheirawarenessofprotectingtheenvironment.Evaluationobjectives:Askstudentstofindoutthesentencesrelatedto-ingand-edascomplementandtranslatethemtofindoutwhethertheycanunderstandtheirmeanings.Askstudentstodoexercisesinthetextbooktocheckwhethertheycanknowtheusageof-ingand-edascomplementandfinishtheexercisesonlearningplanpaperstocheckwhethertheyhavemasteredtheusageof-ingand-edascomplement.Askstudentstodiscusswhattheycandotohelpdealwithglobalwarmingtocheckwhethertheycanusethewordsproperly.Askstudentstofinishthelisteningactivitiestofindoutwhethertheycanunderstandlisteningmaterials-smogandwhethertheyknowhowtomakeapoliteinterruption.Teachingkeypoints:Understandtheuse-ingand-edascomplement.Learnaboutthewordsrelatedtodealingwithglobalwarming.Identifyandmasterthelanguagetodiscusstheenvironmentalissuesandtheirsolutions.
17.Whendrivetoworkhehaveanaccident.Suggestedanswers:
1.mended
2.tosettle
3.beating
4.understood
5.planted
6.running
7.taken
8.advertised
9.discussed
10.explainedll.waiting
12.smelling
13.hoping
14.Tomake
15.comparing
16.compared
17.driving;hadUnderstandtheenvironmentalproblemsmogbylistening.Teachingdifficultpoints:Use-ingand-edascomplementproperly.Expressideasabouttheenvironmentalissuesandtheirsolutionsinarightway.Teachingmethods:CooperativeTeachingMethodTask-basedApproachCommunicativeApproachListening-speakingApproachTeachingprocedures:Stepl:Lead-inT:Hello!Boysandgirls.Todaywelllearnsomethingabout-ingand-edascomplement.Ithinkyouhavegottoknowsomethingabout-ingand-edascomplementinyourlearning.Nowletscheckhowyouaregettingalongwiththisgrammar.Firstpleasefindoutallthesentenceswith-ingor-ec/notserveaspredicateinthepassageSharks:DangerousorEndangeredandanalyzethefunctionsof-ingor-edascomplement.Suggestedanswers:eseeawomanswimmingatnightinadarksea.hisistheopeningscenefromthe1975filmJawsshowingasharkattack.3Jawswasagreatsuccessattractinghugeaudiencesandwinningmanyawards.tmadepeoplefrightenedofsharks^especiallyofthegreatwhiteshark.mepeoplestoppedswimmingintheseaafraidofthehorriblecreaturefromthefilm.herpeoplestartedfishingforsharkskillingasmanyastheycould..Peoplejustwantedthemkilled..Thiswasnotonlyduetofearofsharksbutalsofinning..FinningwouldhaveanunexpectedeffectuponPeterBenchley..Benchleysawsharksbeingkilledandthiscausedadeepchangeinhim..FortunatelynoteveryonewhowatchedthefilmJawsbecameafraidofsharks—somebecameinterestedinunderstandingthem..PeoplehavealwaysbeenscaredofsharksbutJawsmadethingsworse.T:Nowyouhavefindoutallthesentenceswith-ingor-ednotserveaspredicate.Nextpleaseanalyzethesentenceconstituentsof-ingor-ed.Suggestedanswers:.宾补
2.定语;状语
3.状语;状语
4.宾补
5.宾语
6.宾语;状语
7.宾补
8.宾语
9.定语
10.宾补
11.表语;宾语
12.表语Step2:ComparisonandanalysisT:NowlookatthetwosentencesandanalyzewhatcomplementPleasereadthesentencesinActivity1andanswerthequestions.Payattentiontothesentencesinboldanddiscussingroupsandsummarisetheexpressivefunctionsof-ingand-edascomplement.A.Weseeawomanswimmingatnightinadarksea.B.ltmadepeoplefrightenedofsharks...Questions:nsentenceawhoisswimmingatnight
2.Insentencebwhoisfrightenedofsharks
3.WhydoestheauthorchoosetousedifferentformsofverbsinthetwosentencesSuggestedanswers:l.Awoman
2.People
3.Insentenceaawomanisswimming.Inotherwordsthewomanisdoingtheactionofswimming.Sotheauthoruses-/ng.Butinsentencebpeoplearefrightened.Asaresultpassivevoiceisused.Sotheauthoruses-ed.通过观察例句,我们可以得知:在英语中有些及物动词,除有一个直接宾语以外还要有某个词或词组来补充说明宾语的意义或状态,才能使句子的意义完整,这个词或者词组称为宾语补足语*总结归纳.宾语补足语一般放在宾语(前/后),对宾语起的作用.现在分词的逻辑主语是,和宾语为o.过去分词的逻辑主语是^和宾语为oSuggestedanswers:1•后;补充说明
2.宾语;主动关系/主动进行
3.宾语;被动/完成关系Step3:Relevantknowledge练习+观察判断+总结.我看见他正沿着街跑.我感到一只蚂蚁正在我的腿上爬.我刚才看到一位老人被车撞倒了归纳总结:seewatchnoticeobservehear’feel等感官动词后若接现在分词作宾语补足语,表示该动作与宾语之间是;若其后接过去分词作宾语补足语表示该动作与宾语之间是O
一、感官动词后非谓语做宾语补足语补充说明及归纳seewatchobservelookatnoticehearJ+do主动listentofeel+sb./sthj+doing主动+done被动完成正在进行完成或没有一定的时间性用sing的适当形式填空11heardheranEnglishsongjustnow.=ShewasheardanEnglishsongjustnow.21heardheranEnglishsongwhenIpassedbyherroom.3TolearnEnglishwellweshouldfindopportunitiestohearEnglishasmuchaspossible.练习+观察判断+总结WhatmadethemsofrightenIhavehadmycarclean.HegothisTVsetmend.归纳总结:haveletmakeget等使役动词后若接现在分词作宾语补足语,表示“使处于某种状态〃;若其后接过去分词作宾语补足语,表示动作由他人完成
二、使役动词后非谓语动词作宾语补足语补充说明及归纳.have/getsth.done让某事被Illhave/getmycomputerrepaired..have/make/let/getsb.do让某人做某事Shemademecry..havesb./sth.doingsth.it持续地做.getsb./sth.doing使……开始做.・・・・・.makeoneselfdone使某人自己被
三、动词leavefindkeepcatch后接非谓语动词作宾语补足语归纳总结
1.leavesth./sb.doing让一直做某事leavesth./sb.undoneunfinishedunsettled等留下某事未做
2.find/keep/catchsb./sth.doing发现/使/撞到find/keep/catchsb./sth.done发现/使/撞到被lltzswrongofyoutoleavethemachinerunallthetime.2Hefoundhishousebreakintowhenhecameback.3Thesalesmancaughtthelittleboysteal.Suggestedanswers:
1.1sawhimrunningdownthestreet.
2.1feltanantclimbingovermyleg.
3.1sawanoldmanknockeddownbyacarjustnow.归纳总结:主动关系或者该动作正在进行;被动关系或者该动作已经完成
一、感官动词后非谓语做宾语补足语补充说明及归纳lsing;tosing2singing3spoken练习+观察判断+总结frightened;cleaned;mended
三、动词leavejindkeepcatch后接非谓语动词作宾语补足语归纳总结:lrunning;2broken;3stealingStep4:GlobalwarmingT:Hello!Everyone.Asweallknowtheearthisbecomingwarmerandwarmer.Infactmoreandmorepeopleareraisingtheirawarenessofslowingglobalwarmingwhichiseveryonesduty.HowcanwedotodealwithitLookatthepicturesandexpressions.Maybeyoucangetsomeideas.Sharewhatyouknowabouttheseexpressions.waterconservationCompletethebrochurewiththeexpressionsinActivity4onPage
66.SixthingsyoucandoNOWtohelpstopglobalwarming.Reducewastebychoosingreusableproducts—getan
1.forexample.Trytoreduceyour
2..Walkorrideabikeinsteadoftakingacar.Use
3.suchassolarenergyandwindpower.Thelessenergyyouusethelesscarbondioxideisreleased.Replacingaregularlightbulbwithan
4.isagreatstart.
5.isimportantbecausecleanwaterisalimitedresource.Alsoweusealotofenergytoprocesscleanwater.Plantingtreescanhelpalotinreducingthe6becausetreesabsorbthecarbondioxideintheair.Suggestedanswers:
1.reusablewaterbottle
2.carbonfootprint
3.renewableenergy
4.LEDbulb
5.Waterconservation
6.greenhouseeffectStep5:Usefulexpressionsnsteadof作为……的替换;而不是
2.solarenergy太阳能windpower风能.Thelessenergyyouusethelesscarbondioxideisreleased.你使用的能量越少,释放的二氧化碳就越少.replace...with...ffi代替.alimitedresource有限的资源Step6:Listening.Listentothetapeandfinishactivity7Listentothelectureandchoosethetopicsthatarecovered..Whatthewordsmogmeans..Whenthewordsmogappeared..Whatcausedsmoginthepast..Whatcausessmognow..Theeffectsofsmogontheenvironment..Howgovernmentstrytoreducesmog..Whatwillhappenifwedontreducesmog.Listenagainandtrytofillintheblanksinactivity8SmoginthepastTermcreatedin:l.igprobleminLondon:
2.inDecember1952ausesoftheproblem:burningtoomuchcoaland
3.Smoginthepresentausesoftheproblem:
4.andfactorieseasures:rulesaboutusing
5.infactoriesand
6.inthecitycentre.回顾+复习+总结.AIIafternoonheworkedwithTomhelphim..Thethiefwasbroughtinwithhishandstiebehindhisback..WithsomuchhomeworkfinishJcantcometothepartytonight.归纳总结:在〃with+宾语+宾补〃结构中,当介词的宾语和后面的动词构成主谓/主动进行关系时则用现在分词doing做宾补;当介词的宾语和后面的动词构成被动完成关系时,则用过去分词done做宾补若侧重表示将来的动作或表示动作未发生,则用不定式todo做宾补感官动词后非谓语作宾语补足语使役动词后非谓语作宾语补足语宾语补足语大集合<动词leavefindkeepcatch后非谓语作宾语补足语、“with+宾语+宾补”结构Suggestedanswers:
0.
123460.
1.1900s
2.TheGreatSmog
3.nowind.chemicalscomingfromtraffic
5.chemicals
6.requirementsofpayingtodrive回顾+复习+总结.helping
2.tied
3.tofinishStep7:Practice.Pleasereadthepassageandchoosethecorrectformoftheverbs.Attracted/AttractingbymermaidssinceshewasachildHannahFrasercreatedherfirsttailwhenshewasonlynineyearsold.Nowsheisamodelandperformanceartistdevoted/devotingtooceanconservation.Shecanbeseenworn/wearingmermaidclothinganddived/divingupto50feetunderwatertoswimwithdolphinssharksandwhales.SheappearedinTheCove3documentaryaimingathighlightingthecrueltyofdolphinhunting.BesidesperformingandmodellingHannahtravelstheworldgiven/givingpresentationsandtalksgettingmorepeopleinvolved/involvingintheconservationofoceanlife..FinishActivity3onPage
65.Suggestedanswers:l.Attracted;devoted;wearing;diving;giving;involved.Hereyoucanseedramaticlandscapeschangingfrommountainstograsslandsforeststorivers.Inrecentyearswehaveseenlargeareasofwetlanddamagedbyhumanactivity.Thisincludeskeepingtheoriginalenvironmenttouched.Step8PracticeFinishthefollowingexercises..—Theresaholeinyourbag.—Iknowjmgoingtohaveitmend..Withalotofdifficultproblemssettlethenewly-electedpresidentishavingahardtime..WhenIputmyhandonhischestIcouldfeelhisheartstillbeat..HemanagedtomakehimselfunderstandwithhisbrokenEnglish..Withtreesflowersandgrassplanteverywheremynativetownhadtakenonanewlook..Dontleavethewaterrunwhileyoubrushyourteeth..Shewasgladtoseeherchildwelltakegoodcareof..Youwillseethisproductadvertisewhereveryougo..Thequestiondiscussatthemeetingyesterdayisofquiteimportant..Theyshouldunderstandthetrafficrulesbynow.Youvehaditexplainoftenenough..TherearehundredsofvisitorswaitinfrontoftheArtGallerytohavealookatVanGoghspaintings..Theflowerssmellsweetinthebotanicgardenattractthevisitorstothebeautyofnature..HesentmeanE-mailhopetogetfurtherinformation..makethiscakeyoullneed2eggs175gsugarand175gflour..Whencomparedifferentculturesweoftenpayattentiononlytothedifferenceswithoutnoticingthesimilarities..Whencomparetothepeoplethoselivinginthecountryhavemorefreshair.。