5.外研版高中英语必修一Module3-grammer-Infinitive试讲教案

InfinitiveTeaching AimsKnowledgeObjective:Ability Objective:Ss canmaster theusage ofInfinitive structureSscan enhancetheir generalizationsability throughsummarize grammaticalEmotionalObjective:rules bythemselvesTSesacchainngleiamrpnohrtoawnttpootihnitns:k inEnglish way.TeaScshcinagndmifafisctuelrt pthoeinutss:age ofInfinitive structureTSesacchainnguMseeitnhfoidnsit:ive structurecorrectly.1TeacDheidngucatiidosn:.2group workTeachingprocebdluarceksb:oard,multimediaStepl:Lend-inStep2:PresentationGrouping:divide theclass into8groups.tell themthe competitionrules andcheerthe1m.upD.iscussion:Ask themto summarizethe differentforms andgrammatical rules

2.RofacIninfginl:itive in Activityl in5minutes.

3.Grammarratceeacthoinpgresent thededuction.Step3:Practice

1.Do theexercise

2.inActivity2and Activity

3.Racing2Racing3:students race to be the first to answer the questionin

3.CAhceticvkittyh2e aannsdwAecrt.ivity

3.

1.GreetingClass begins./Good morning,class./Sit down,please.Good morningmy dearclass.Nice tosee youagain.It iscloudy today.It saidthatChocolate suitsrainy daysbetter”.Then weshould saythat“Games andthinking”板书.Infinitivesuit todaybetter”.Return backto oursubject,we aregoing tolearning anewgrammar itemwith gamesand yourthinking.That isok,openyour booksand turnto page

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2.Presentation

2.OkD,inscouwsswhRoacwinagnlt:to bethe groupleader.Ok,you.you Wonderful.Infinitive.Infinitive in5minutes.Well,please lookat thepart one.there are6sentences thatuse Nowyoushould discussthe useof Andthen raceto agiveyouropinion.Got it.Ready,go!Time isup.Ok,onthebasis ofthese sentences,try toraceto bethefirstto、不定式的句法功能answerthefollowing questsiyonntacticfunction1不定式动词原形否定形式是可以带自己的宾语和状语，构成不定式短语，没有人称和数的变更，充当除谓语动词外的任何部分to+base form,not/neveHto+do,不定式的时态和语态

1.时态语态tense voice主动被动一般式active voicepassive voice进行式simple tenseTo doTo bedone完成式continuous tenseTo bedoing完成进行p式erfect tenseTo havedone To have beendoneperfect Tohave beendoingcontinuous tense动词不定式的一般式:to do/doI amglad tosee youhereTo loveand tobe lovedis thegreatest happinessof life.动词不定式的进行式:tobedoingIt iswrong tobe alwaysthinking of yourself.动词不定式的完成式Tohavedone1,m sorryto havetroubled youso much.It isa greathonor tohave beeninvited tovisit thiscountryI feelit anhonor tohave beengiven achance tostudy here.动词不定式的复合结构疑问句+不定式主宾表，同位语

2.带有逻辑主语的结构The problemis howto persuadehim tochange hismind of/for sbtodosthIts foolishofyouto saysuch wordsStepI3tsprnaocttihceard forone todo abit ofgoodT:OKJet/s goon todo someexercise,finish Activities2and3individually,ok.time isuStpe.pp4leHaosemfeowlloorwk:me tocheck them.。