学课题Unit4DoityourselfGrammar课型New本课题教时数:7本教时为第4教时备课日期月日教学目标:1.TogetSstogiveinstructionsbyusingimperativesentences.2.TogetSstomakesuggestionsusingshouldandhadbetter.教学重点、难点:1.Givinginstructionsbyusingimperativesentences.2.hadbetter(not)dosth.教学方法与手段:Multimedia;CognitiveMethod;Communicativeapproach;writtenexercises.教学过程:教师活动学生活动设计意图Step1Revision1.AskSstohaveadictation.Haveadictation.Forrevisionand2.AskSstoretellthestory.Retellthestory.consolidation.Step2Presentation1.ShowalistofimperativesentencestheylearntReadtheimperativeWakeupSs’memorybefore.sentencestogether.aboutimperative2.AskSstoreadthemandtrytofindouttherules.Readandremembersentences.3.Introducetherulesofimperativesentences.therules.(1)Do型Standup!Openthedoor!Classifytheimperative(2)Be型Becareful!Bequiet!sentencesintothree(3)Let型Letmetry!Let’sgohome!types.4.Introducethenegativeformsofimperativesentences.Learnthenegative(1)Don’tgothere.(2)Don’tbeformsoflateagain.imperative5.Introducethetagquestionsofimperativesentences.sentences.Openthedoor,willyou?Don’ttalkinclass,willyou?LearnthetagquestionsLet’splayagame,shallwe?Letusgohome,willyou?ofimperativesentencesStep6FurtherstudyShowsomeexamplestohelpSstodistinguishanRemembertherulesSsoftenmakemistakesimperativesentencefromothers.ofdistinguishinganwhentheyarefacingaPicktheappleandeatthem.imperativesentence.sentencebeginningwithPickingapplesisveryinteresting.averb.Lucydoesherhomeworkathome.Lucy,doyourhomeworkathome.Children,enjoyyourselvesinthepark!Thechildrenenjoyedthemselvesinthepark!Step7Presentation1.Introducetheuseofshouldandhadbetter.Rememberhowtouseshould/shouldn’t+doshouldandhadbetter.hadbetterdosth./hadbetternodosth.2.AskSstofinishtheexerciseonP48.Step8PracticeAskSstofinishaquiz.Domoreexercises.ProvidemoreexercisesStep9HomeworkforSstoconsolidate.1.Remembertherulesofthegrammaritems.2.FinishtheexercisesonWorkbook.授后小记:RemindSstopayattentiontothemistakestheymadeintheirexercises:hadbetternottodosth.(X)Lucy,helpherselftosomefruit.(X)授课日期月日