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1、英语公开课教学教案ImperativeSentence---Teachingplanfortheopenclass授课班级：13.8授课人：ZengXimeiI.TeachingcontentsGrammarFocusinUnit8II.TeachingaimsThesscanunderstandthedefiniteofimperativesentence,theformsofitandmastertheusageofit.III.Teachingkeypointsanddifficultpoi
2、nts1.Thedefiniteofimperativesentence2.Thetwoformsofimperativesentence3.Theusageofimperativesentence.IV.Teachingstrategiesandaids1.InterestTeachingMethod2.CooperativeLearningMethod3.Activities4.PPTsandvideoV.Teachingprocedures:5STEP1.RevisionDancetoget
3、herwhilesingingthesongHandsup,handsdownSTEP2.Lead–inAftersingingthesong,I’llasksstositdown.“Sitdown,please.”’(writedownthissentenceontheblackboard).Thenaskthemtostandup.“Standup,please.”Then“Putupyourhands”,“Putdown”.“Bequiet,please”andsoon.(writedown
4、thesesentencesontheblackboard).Thenletsstoreadthesentencesabovetogether.Afterreading,I’lltellss,“ThisisournewlessonImperativeSentence.”(Write“ImperativeSentence”ontheblackboard.)Thenaskss“DoyouknowwhattheImperativeSentenceis’andshowtheansweronthePPT.S
5、tep3.AGuessingGameShowsomewithpicturesonPPTtoss,andletthemtrytoguessoutthemeanings（usingImperativeSentences.）1.Turnleft.2.Turnright.3.Bequiet,please.4.Keepoffthegrass.5.Letmehelpyou.6.Don’tsmoke.(Nosmoking.)51.Don’tparkyourcar.2.Don’teathere.3.Don’tpi
6、cktheflowers.4.Don’tsleepinclass.Thenaskthesstoreadthesentencestogether,andtrytodrawaconclusionoftheusageofimperativesentence.祈使句用法口诀：•祈使句，无主语，只要动词就可以；•表示请求或命令，加上please表客气；•如果变成否定句，Don’t开头是旋律；•NOtalking！是警示，祈使用法要牢记！Step4.PracticeGroupworkThispartwillb
7、efinishedby2or3studentstogether.TheycanusethesentencesgivenonPPT.Hereisanexample.A:(toB)“pleaseopenthedoor.”B：goandopenthedoor.I’llasksomegroupstoshowtheirjobs,andshowmyopinionsfortheirperformancesuchas“quitegood!Welldone!Soexcellent”andsoon.Step5.Dra
8、waconclusionandconsolidation5a)Thenasksstoobservethesentencesagain.I’llhelpthemtodrawaconclusionoftheformsofimperativesentences.Thatis,肯定结构:(Positiveforms)•1.Do型(即:动词原形(+宾语)+其它成分)。•e.g:Pleasehaveaseathere.=Haveaseathere,please.•有的祈使句在意思明确的情况下,
