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2019-2020年高中英语Unit2TheenvironmentGrammar教案牛津译林版必修5Teachingaims:
1.LearnthefunctionsofV-ingforminsentences.
2.EnablethestudentstomastertheusageofV-ingform.DifficultImportantpoints:
1.Whyshouldweusev-ingfrom
2.Howdoweusev-ingformTeachingmethods:Deductiveteaching.Discussion.Teachingaids:Aprojector.Aputer.Procedure:Step1LeadinWehavelearnedthetextandthelanguagepointsinit.NowpleasefindasmanysentenceswithV-ingforminthemasyoucaninthetext.Thenlet’stellthefunctionsoftheseV-ingforminthesentences.Step2TheusageofV-ingformTodaywewilllearnthefunctionsoftheV-ingforminsentencesandhowtouseV-ingformasanadjectiveoradverb.Nowpleaselookatyourbookspage28Verb-ingformasanadjectiveoradverbThev-ingformcanalsobeusedlikeanadjectiveoradverb.•Wecanuseaverb-ingasthe:•Attribute•Averb-ingformcanappearbeforeanoun.Itmodifiesthenounasanadjectivedoes.•Thiswillhavealastingeffect.•Wecansometimesputanadverbbeforetheverb-ingform.•Thatwasanextremelyinterestingspeech.•Wecanalsouseaverb-ingformtoformapoundwithanadverboranoun.•Thefast-growingeconomyhascausedenvironmentproblems.•Awood-burningstoveisenvironmentallyunfriendly.•Averb-ingformcanappearafteranountomodifyitasanattributiveclausedoes.Itcanbechangedintoanattributiveclause.•Peoplerunningthesefactoriesareveryconcernedabouttheenvironment.=Peoplewhorunthesefactoriesareveryconcernedabouttheenvironment.Practice1TranslatethefollowingphrasesintoChinese•readingroom•swimmingpool•diningcar•sleepingcar•singingpetition•waitingroom•awaitingcar•asleepingchild•flyingfish•theexcitingnews•aboringspeech•阅览室•游泳池•餐车•卧车•歌咏比赛•候车室•一辆等待着的车•一个酣睡的孩子•飞鱼•令人振奋的消息•令人乏味的演出Practice2Fillintheblankswiththeverbgiveninitsproperform•
1.Sixtymillionpeople_____________liveinruralareasaremovingtothecitieseveryyear.•
2.Thebottle___________containthepoisonwassenttothelaboratory.•
3.Theman________sitontheplatformisaprofessorfromWuhanUniversity.•
4.Whoisthegirl_________walkalongtheriver•
5.Thechildren____________practiceplayingtheviolinovertherewillgiveaperformancenextweek.•
6.Themanwithsun-glasses__________standnearacarisadetective.•
7.Theoldlady_____________talktothechildrenisafamousmusician.•
8.Theperson_______________translatethesongscanspeaksevenlanguages.Wecanuseav-ingasthepredicativePractice3Fillintheblankswiththefollowingintheirproperform.•shockastonishexcitedisappointencourageinvite•
1.Ourtripwas______________.Wedidnotfindanyunusualplants.•
2.Thefoodatthedinnerpartydidnotseemvery____________.•
3.Theprogramfortheweekendlooks__________.Iamlookingforwardto•it.•
4.Thenewswas__________.Allthethreeboatshadsunkinthestorm.•
5.ThereportfromCookwas_______.Thecaptaindecidedtoattackthe•followingnight.•
6.Itwas________toseetheanimalsandplantsthatarefoundnowhereelseintheworld.Wecanuseaverb-ingastheobjectplementWeallfoundhisargumentconvincingandinteresting.Practice4Fillintheblankswiththefollowingintheirproperform.•perform drop march help enter•force whisper quarrel dive share•
1.Isawthem_____________thedooropenwithahammer.•
2.Weheardthem____________aboutmoneyaftertheconcert;theylookedveryangry.•
3.Iheardhim____________lotsofcoinsintothecollectingtin.•
4.Youcanseethem_____________everynightthisweekattheNewTheatre.•
5.Icouldhearthem______________toeachotherduringthefirstpartoftheplay.•
6.Wewatchedthearmy_______downthestreettowardsthepark.•
7.Isawthepeople________________thetheatreandtherewere286ofthem.•
8.Wewatchedthreeoldmen________theirfoodwitheachother.•
9.Wewatchedthechildren______________intothewaterfromthetopdivingboard.•
10.Inoticedyou__________theperformerswiththeticketsales.Thatwaskindofyou.
2.Averb-ingcanbeusedafterverbslikestandsitandlie.Thesetwoactionsarehappeningatthesametime.Theystoodtalkingtoeachother.=Theystoodwhentheyweretalkingtoeachother.Practice5Rewritethefollowingsentences•
1.Whenheheardthemusichebegantogethomesick.•Hearingthemusichebegantogethomesick.•
2.Whentheysawtheflameontopofthemountaintheyknewthatanotherwarwouldbeginsoon.•Seeingtheflameontopofthemountaintheyknewthatanotherwarwouldbeginsoon.•
3.Whenhewasdrivingtotheairporthehitaboyonabike.•Drivingtotheairporthehitaboyonabike.•
4.Hewrotealetterandsaidhewassatisfiedwiththework.•Hewrotealettersayinghewassatisfiedwiththework.•
5.Hesatinhisseatwhilehewasthinkingoftheproblem.•Hesatinhisseatthinkingoftheproblem•
6.Whilehewasreadinghenoddedfromtimetotime.•Readingthebookhenoddedfromtimetotime.
3.Averb-inghasperfectformeg.havingworkedHavingworkedsidebysidewithmanyenvironmentalistsIknowthatahealthyenvironmentandstableeconomyshouldbepossibleatthesametime.Practice6Rewritethefollowingsentences•
1.Shegaveheropinionaboutthenewbuilding.Thensheleftthemeeting.Havinggivenheropinionaboutthenewbuildingsheleftthemeeting.•
2.Shemadeonelastefforttoseeherhusband.Thenshereturnedhome.Havingmadeonelastefforttoseeherhusbandshereturnedhome.•
3.Iadmiredherwritingformanyyears.ThenIfinallymether.HavingadmiredherwritingformanyyearsIfinallymether.•
4.IwasinterestedintheKooriesformanyyears.ThenIdecidedtolearntheirlanguage.•HavingbeeninterestedintheKooriesformanyyearsIdecidedtolearntheirlanguage.•
5.Thesettlersseizedthenatives’tents.Thentheyburntthem.•Havingseizedthenatives’tentsthesettlersburntthem.Step3ConsolidationWehavelearntheuseofV-ingformasanadjectiveoradverb.Nowpleasefinishtheexerciseonpage
29.A.Thisisalettertotheeditorofanewspaper.Puttheverbsinbracketsinthecorrectformsusingthegrammarrulesyouhavelearnt.•DearSir/Madam•Iamdelightedbyyournewspaper’sdecisiontostartacampaignforprotectingtheenvironment.Iamgladthatyouhaveaskedreaderstowriteinwiththeirsuggestions.Thestateofourparksisvery1___________shockwithrubbisheverywhere.Iusedtofindatriptotheparkvery2________relax.NowIjustfindit3___________tirebecauseIhavetopickuptherubbishwhereIamgoingtosit.ThegrassiscoveredinplasticbagsandfoodandIamsadthattheyoungpeopleoftodaydonotcleanupafterthemselveswhentheyhavebeentothepark.Itis4_____________disappointthatnoneoftheschoolsasktheirstudentstodoparkclean-upsaspartoftheirScienceclass.Perhapstheycouldstartdoingthis.Therearesomany5_____________interestanimalsandinsects6__________liveinourparks.Itwouldbeashameiftheyweredestroyedbecauseofpeople’sactivitiesinthepark.•Yours•WangQiangB.Readthisnewreportandfillintheblankswithwordsfromtheboxbelow.followingsleepingpleasingexcitingwalkingmovingfallingkeeping1_________________NewsforAnimalLoversTwopeoplewerearrestedyesterdayataParisairportforbringinganimalsintoEuropefromSouthAmericaillegally.Oneofthecustomsofficerswaswatchingthearrivalsveryclosely.Hecouldseeawoman2_________________infrontifagroup.Thenhesawfeathers3___________fromunderhercoat.Havingseenthisthecustomsofficeraskedthewomantoeovertohisdesk.Hewassurprisedtofinetenbirdsinsidehercoat.Therewasashortfatgentleman4__________her.Anothercustomsofficercalledhimoverwhenitseemedhehada5____________stomach.Ontakingoffhisjacketa6____________tortoisewasfoundonhisstomach.Apparentlyhehadtraveledontheplanelikethis7___________thetortoisehiddeninablanket.Sucharrestsarevery8___________forParisofficers.Step4V-ingphrasesVerb-ingphrasescanexpressTimeAskingaroundIfindmanypeoplewillingtopayslightlyhigherpricesforthingsthatareenvironmentallyfriendly.=WhenIaskaroundIfindmanypeoplewillingtopayslightlyhigherpricesforthingsthatareenvironmentallyfriendly.Havingobservedtheproblemformanyyearsheannouncedthatwearenowfacingthebiggestenvironmentalproblemofourtime.=Afterheobservedtheproblemformanyyearsheannouncedthatwearenowfacingthebiggestenvironmentalproblemofourtime.Practice
1.Multiplechoice.
1.Afterseeingthemovie_____.A.thebookwasreadbyhimB.thebookmadehimwanttoreaditC.hewantedtoreadthebookD.thereadingofthebookinterestedhim
2.Thenextmorningshefoundthemaninbed_____dead.A.lying B.lie C.lay D.laying
3.Therewasterriblenoise______thesuddenburstoflight.A.followed B.following C.tobefollowedD.beingfollowed
4.Thesecretaryworkedlateintothenight_____alongspeechforthepresident. A.toprepare B.preparingC.preparedD.waspreparing
5.“Can’tyouread”Marysaid_____tothenotice A.angrilypointing B.andpointangrilyC.angrilypointed D.andangrilypointingVerb-ingphrasescanexpressReasonWearemakingbiggerholesinthenetshopingtoavoidcatchingfishthatarenotfullygrown.=Wearemakingbiggerholesinthenetsbecausewehopetoavoidcatchingfishthatarenotfullygrown.Practice2Jointhesepairsofsentencesusingthe-ingform.1Hewasaverymusicalchild.Hespentalotoftimepracticing.Beingaverymusicalchildhespentalotoftimepracticing.2Helearntalotoftechniquesfromhisteacher.Thenheplayedbetterandbetter.Learningalotoftechniquesfromhisteacherheplayedbetterandbetter.3Hebeggedhisparentstoborrowapiano.Thenhepracticedmoreandmore.Begginghisparentstoborrowapianohepracticedmoreandmore.4HepersuadedhisparentstosendhimtoParis.Hethenstudiedthereforfiveyears.PersuadinghisparentstosendhimtoParishestudiedthereforfiveyears.
5.HeknewnooneinParis.Hejoinedagroupofmusicians.KnowingnooneinParishejoinedagroupofmusicians.
6.Heearnedsolittlemoney.Hedidnothavetopaytaxes.Earningsolittlemoneyhedidnothavetopaytaxes.
7.HediscoveredthatGaryhadnowheretolive.Hetheninvitedhimtosharehisflat.DiscoveringthatGaryhadnowheretoliveheinvitedhimtosharehisflat.
8.Hewasoutofwork.Hewasoftenhungry.Bingoutofworkhewasoftenhungry.Verb-ingphrasescanexpressResultThefactorykeepsreleasingsmokemakingtheairdirty.=Thefactorykeepsreleasingsmoke.Asaresulttheairismadedirty.Practice3Multiplechoice
1.Theircarwascaughtinatrafficjamthus______thedelay.A.tocauseB.causingC.causedD.cause
2.OnebyonePetersoldhisbitsandpieces_______onlyamiteoftheirworth.A.gettingB.gotC.togetD.get
3.Heworkeddayandnight______histaskaheadoftime.A.finishedB.finishingC.finishD.tofinish
4.Iwasinthebathroomnot______theknockatthedoor.A.hearB.tohearC.hearingD.heardVerb-ingphrasescanexpressConditionPreparingfullywecanachievegreatthings.=Ifwepreparefullywecanachievegreatthings.Practice4Rewritethefollowingsentences:
1.MeetinganywhereelsewewouldnthaverecognizedhimIfwehadmetanywhereelsewewouldnthaverecognizedhim
2.HeatingwateryoucanchangeitintosteamIfyouheatwateryoucanchangeitintosteam.
3.Workinghardyouwillsucceed.Ifyouworkhardyouwillsucceed.2Wecanalsousethepatternconjunction+verb-ingtoexpresstime.Themonconjunctionsarewhenwheneverwhileonceanduntil.Wehavetotakeenvironmentalprotectionintoconsiderationwhendevelopingtheeconomy.Practice5Rewritethefollowingsentences
①Whenworkinginthefactoryhewasanadvancedworker.Whenheworkedinthefactoryhewasanadvancedworker
②Thoughwillingtoattendthepartyherefusedtheinvitation.Thoughhewaswillingtoattendthepartyherefusedtheinvitation.
③WhilestayinginBeijinghecametoseemetwice.WhilehewasstayinginBeijinghecametoseemetwice.
④Ifplayingalldayyouwillwasteyourvaluabletime.Ifyouplayalldayyouwillwasteyourvaluabletime.
⑤Thoughrainingheavilyitclearedupverysoon.Thoughitwasrainingheavilyitclearedupverysoon.3Theunderstoodsubjectofaverb-ingclauseisusuallythesameasthesubjectthemainclause.Hetraveledontheplanelikethiskeepingthetortoisehiddeninablanket.=WhenhetraveledontheplanelikethishekeptthetortoisehiddeninablanketPractice6Choosethecorrectsentence.
1.a.Hearingthenewstearsrandownherface.b.Hearingthenewsshecriedoutsadly.
2.a.EnteringtheclassroomIfoundnobodyinit.b.Enteringtheclassroomnobodywasfoundinit.
3.a.Lookingoutthroughthewindowthegardenwasbeautiful.b.Lookingoutthroughthewindowwesawabeautifulgarden.
4.a.Readingtheeveningnewspaperadogstartedbarking.b.Iwasreadingtheeveningnewspaperwhenadogstartedbarking.
5.a.Beingfinewewillhavethesportsmeetingnextweek.b.Itbeingfinewewillhavethesportsmeetingnextweek.
4.Weputnotbeforetheverb-ingtocreateitsnegativeform.Hesattherenotknowingwhattosay.Practice7Choosethebestanswer
1._____areplyhedecidedtowriteagain.A.NotreceivingB.ReceivingnotC.NothavingreceivedD.Havingnotreceived
2.Whatworriedtheboymostwas______tovisithisfatherinthehospital.A.hisnotallowingB.hisnotbeingallowedC.havingnotbeenallowedD.hisbeingnotallowed
3.Theyapologizedfor______toattendthemeeting.A.theirnotbeingableB.theirbeingnotableC.themnotableD.thembeingablenotStep5consolidationDotheexerciseinpage31Readthisconversationandchangethehighlightedsentencesintoverb-ingclauses.JamesLong:Well1afterlisteningcarefullytoyoutwoIamsurprisedthatyouagreewitheachother.QianLiwei:2WhenIlookbackIfindIdidn’tlikesomeofthequestionstheaudienceaskedthough.Itwasasifpeoplewerenotlistening.LinShuiqing:Ithinktheaudiencewasinterestedinwhatyousaid.Ilikeditwhenyoutoldthatjoke.Iheardtheaudiencelaughing.Ithinktheyreallylikedyouafterthat.3WhenIheardwhatyousaidabouttheenvironmentandtheeconomyneedingtoworktogethermoreIwasveryimpressed.QianLiwei:Icertainlythinkweneedtouseallourresourcesinthebestpossibleway.Afterthattheyarelimited.Wealsoneedtocleanupthemesswemadeinthepast.Iliketheideaoftaxingfactoriesthatpollutealthoughgettingthemtoagreewouldbedifficult.LinShuiqing:Alsoyouarerightaboutmanybusinesspeopletryingtoprotecttheenvironmentandbuildtheeconomyatthesametime.4Youmadethatstatementforcefully.Asaresultyouimpressedtheaudience.Theyclappedsohard.QianLiwei:Environmentalistshavebeenseenasheroeswhileeconomistshavebeenseenasbadboys.Thatimpressionneedstobechangedand5afterItalkedtoyoutodayIthinkweshouldworkonsomeprojectstogether.LinShuiqing:Goodidea.Step6HomeworkDotheexercisesinstudents’workbook.。