外研版高中英语必修三

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1、外研版高中英语必修三Module4SandstormsinAsia语法课﹙2﹚By王小林，来自武清区河西务中学Part1教学设计Teachinggoals教学目标1.Targetlanguage语言目标tobedoneGrammar1.Infinitive:“to＋V”tobedoingtohavebeendonebut＋todoGrammar2.but+infinitivebut＋do2．Abilitygoals能力目标Makesurethelearnersarefamiliarwiththeformofthesetwogrammarsandmasterthefunctiono

2、fthem.3.Learningabilitygoal学能目标HelpthelearnersfindoutandsummarizethefunctionofInfinitiveusingDeductive＆Inductivemethods.4.TeachingImportantanddifficultpoints教学重难点EnablethelearnerstounderstandandmasterthefunctionofInfinitive,especiallyitsvariationsandhowtohelpstudentsusethemaccurately.5.Teachi

3、ngmethods教学方法Task—basedapproachDeductive＆inductivemethod6.TeachingAids教具AcomputerandprojectorSuchrealsubjectsasbooks/chalketc.Teachingprocedures教学步骤StepⅠ.GreetingsGreetthestudentsasusualStepⅡ.ExplanationandpracticeA.(lead-in)T：Class,correctthemistakesinthesesentencesonthescreen.(Teachershowst

4、hefollowingsentencesonthescreen)Example:Peoplecouldn’ttobreathewhentheywentoutside.1.Thereisstillalottohavebedoneabouttraffic.2.weshouldtorecyclerubbish,notburnit.3.Weneeddevelopbetterpublictransportincities.]4.ThewindisstrongenoughblowthesandacrossthePacificOcean.⒌Somecountriesaretryingsavet

5、heforests.S1:…S2:…S3:…S4:……Suggestedanswers:1.Thereisstillalottobedoneabouttraffic.2.weshouldrecyclerubbish,notburnit.3.Weneedtodevelopbetterpublishtransportincities.4.ThewindisstrongenoughtoblowthesandacrossthePacificOcean.5.Somecountriesaretryingtosavetheforest.T:Class,seenfromthesentencesa

6、bove,whatdoestheunderlinedpartsreferto?Ss:TheInfinitive.T:WhatisthestructureoftheInfinitive?(Askstudentstolookatthescreenandthinkitover)Ss:ThebasicstructureoftheInfinitiveis"to+v”B.(begintostudytheGrammarpart)T:Good,class,lookatthescreenandthinkaboutthesentences—whatarethefunctionsoftheInfini

7、tive①Toseeistobelieve.②Yourjobistowashdishes.③Heaskedhisstudentstolistentohimcarefullyinclass.④Itiswisetogiveupsomething.S1:…S2:…S3:…S4:……Suggestedanswers:①TheInfinitive(to+v)→subject(主语)②TheInfinitive(to+v)→predicative（表语）③TheInfinitive(to+v