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2019-2020年高中英语unit1GettingalongwithothersGramma教案牛津版必修5TeachingAims:Tolearnthebasicformoftheto-infinitiveandthebareinfinitiveandlearnhowtousethemindifferentsituationsTolearnhowtousetheverb-ingformasanouninvarioussituations.Tosummarizemonandimportantverbsrelatedtoinfinitiveandverb-ingToapplywhattheylearntopracticebyfulfillingsomewrittenmistakes.TeachingKeyPoints:TheusagesofpersuadeanddiscourageTeachingDifficulties:Theusagesofinfinitiveandverb-ingTeachingProcedure:StepOne:Leading-inT:GreettheclassasusualNowboysandgirlspleaselookatthescreenandtellmethefunctionsoftheunderlinedpartsinthesentences:subjectobjectobjectplementattributivepredicativeoradverbialTomseemedexcitedwhenheheardthegoodnewsyesterday.1Mymotherdidn’tallowhimtogooutforhehadlotsofhomeworktodo.2InordertokeephealthyJacktakesexerciseeverymorning.Thelpsstudentsreviewthebasicsentenceelements.Havestudentsanalyzetheabovesentences.Givethemsometodiscussthesentencesinpairsfirstandthenchecktheanswers.StepTwo:To-infinitiveT:Verygood!Nowpleaseopenyourbooktopage11andreadtheinstructiontotellmethebasicstructureoftheto-infinitive.S:to+thebaseformofaverbT:Makesurestudentsknowwhatitis.That’sgood.Theto-infinitivecanbeusedaloneoraspartofaninfinitivephrase.Nextgothroughthesamplesentencesinpoint1andtellmethefunctionsoftheto-infinitive.Ss:…Letthemtalkaboutthemingroupsoffourandthenchecktheanswersasawhole.Tcanshowthestudentsmoreexamplesifpossibleandcollecttheminthefollowingtable.FunctionsSampleSentencesSubjectTofindabestfriendisdifficult.Itisdifficulttofindabestfriend.ObjectIneedtosleepforeighthourseveryday.Pleaseremembertowritetome.ObjectplementIaskhimtoeover.HeorderedTomtoleaveatonce.AttributeIhaveanimportantmeetingtoattend.Ihavetwoletterstowrite.PredicativeHisintentionwastocheermeup.Myjobistodeliverletters.AdverbialMydadarrangedsomeswimminglessonstosurpriseme.Heworkedhardtoprovideforhisbigfamily.T:Wonderful.Besidesyouneedalsopayattentiontothefollowingpoint:Theto-infinitiveoftenfollowssomeverbsastheobjectofasentence.Wanthopelikebeginstarttryforgetagreelearnrefusedaredecidedeterminefailmanageofferprepareprefermeanetc.T:Ok.Readthepoint2theto-infinitivecanalsohaveacontinuousorperfectforminactiveorpassivevoice.ActiveVoicePassiveVoiceBasicformtodotobedonePerfectformtohavedonetohavebeendoneContinuousformtobedoingTeacherscanshowthemmoree.g.Iamgladtomeetyou.e.g.Tomissaidtohavewrittenasciencefictionbookaboutlove.e.g.Tomhappenedtobetalkingloudlywhentheteachercamein.StepThree:BareinfinitiveT:Oklet’sgoontolearnanotherkindofinfinitivecalledthebareinfinitivethatistheinfinitivewithoutto.Askthemtoreadthegroup1toanswerinwhatsituationsbareinfinitivecanbeused.1WeusethebareinfinitiveafterletmakeandhaveIletherborrowmybook.Shemademepromisetowriteeveryday.Reviewwhentheyarechangedintothepassive‘to’shouldbeaddedbeforethebareinfinitive.verbsofperception:feelhearseeobservenoticeandwatchIoftenseethemplaybasketballtogether.Iheardhimsinginthenextroomyesterday.Phrasesorpatterns:wouldratherhadbetterandwhynotI’dratherstayathomeinsteadofwatchingthefilm.You’dbetternotbelate.T:Inadditionyouneedalsopayattentiontothefollowingpoint:Thenegativeformoftheinfinitive:addnotbeforeinfinitivee.g.Hedecidednottodoit.e.g.ThedoctoradvisedTomhadbetternotsmoke.T:Welldone.Nowreadthegroup2andmakesurestudentsunderstandthatwecanusethebareinfinitiveforthesecondinfinitivewhentwoinfinitivesarejoinedbyandorexceptbutthanratherthanasorlike.e.g.IforgottoturnoffthelightsandclosethedoorwhenIleft.e.g.WehavenothingtodobutwatchTV.Laterpletetheexerciseonpage9SuggestedAnswers:
1.tothank
2.totalk
3.tohave
4.e-mail
5.toreceive
6.togo
7.watch
8.borrow
9.visit
10.spend
11.write
12.tell
13.tosee
14.make
15.eAfterthisgivethestudentsafewminutestoaskforhelpiftheyhaveanyquestionsStepFour:Verb-ingasanounT:Nowlet’sgoonwithVerb-ingasanounonpage
10.Readthegroup1andletthemtellhowtousethemindifferentsituations.collecttheiranswersinthetableSampleSentencesUsagesSwimmingisgoodforyourhealth.AsSubjectIloveswimminginthesea.AsObjectIkeepfitbyswimmingeveryday.Afterprep.Herswimmingisimprovingdaybyday.AfterPossessivesTheoldmanhastouseawalkingstick.poundNounsT:Good!Nextgothroughthegroup2and
3.AndtellmeinwhatsituationswecanuseVerb-ingforms.WeuseVerb-ingnotainfinitiveafterthefollowingwords:admitdislikeimaginedelayconsidermindunderstandavoidenjoypractisemissfinishkeepsuggestSomemonphrasesareusedwithVerb-ingforms.cannothelpIcannothelpwonderingwhyshedoesnotlikeme.lookforwardtoIlookforwardtoseeingyouattheparty.feellikeIdon’tfeellikedoinganythingnow.cannotstandShecannotstandseeingthatboy.Itisnouse/goodItisnousecryingaboutyourexamresultsnow.putoffIhadtoputoffshoppingforawhile.keeponHekeptonaskingmeformyphonenumber.T:Nextreadthegroup4and5carefullytocollectthefollowing:Wecanuseaverb-ingoraninfinitiveafterthefollowingverbswithlittledifferenceinmeaningbutsometimeswithsomedifferenceinmeaningorusagesuchascontinuepreferbeginhatelikestartlovelittledifferenceforgeregretremembermeantrygoonwithsomedifferenceGivestudentssometimetotakeinwhattheyhavelearntandexplainanydifficultyraisedbythem.Lateraskthemtoreadthenotesonpage11andpletethee-mailindividually.SuggestedAnswers:
1.visiting/tovisit
2.chatting
3.viditing
4.pretending
5.chatting/tochat
6.stop
7.chatting
8.todo
9.passStepFive:LanguagePionts1persuadevt.劝说;使相信persuadesbtodosth=persuadesbintodoingsth(成功地)说服某人做了某事persuadesbofsth使某人相信某事sbbepersuadeofsth某人相信/确信某事e.g.Ipersuadedhertogotoschooleventhoughshedidnotwantto.e.g.Iamalmostpersuadedofhishonesty.persuasiveadj.具有说服力力的,使人信服的2discouragevt.使丧失勇气;使气馁;使沮丧discouragesbfromdoingsth阻止某人做某事相似结构有stopsbfromdoingsthkeepsbfromdoingsthpreventsbfromdoingsthe.g.WediscouragedTomfromgivingupthejob.StepSix:HomeworkTodoPartC2onpage92inworkbooktopractisetheinfinitiveandverb-ingformsTopreviewthetask。