七年级英语下册Unit5AmazingthingsGrammar教案（新版）牛津版.docx

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1、Unit5Grammar课题Unit5AmazingthingsGrammar三维教学目标掌握一般过去时的用法并能熟练使用1.规则动词+ed后的读音。2.不规则动词过去式的变化。重点、难点规则动词+ed后的读音。不规则动词过去式的变化。教学过程（教学环节、教师活动、学生活动）集体讨论记录个人修改记录StepOne:Lead-inandpresentation.1.Introducetheconceptofthesimplepasttense.Weusethesimplepasttensetotalkabo

2、utthingsinthepast.LastSundaymorning,MillieandAmywenttoSunshinePark.Yesterdaymorning,theywentthereagain.2.Recognizethestructureofthesimplepasttense.Weformthesimplepasttensebyadding‘-ed’toregularverbs.Mostverbs+edwalk—walked Verbsendingine+dlive—lived Verbs

3、endinginaconsonant+y-y+iedcry—cried Shortverbsendinginavowel+aconsonantdoubletheconsonant+edstop—stopped Weformthesimplepasttenseofirregularverbsdifferently.Wedonotadd‘-ed’.Nochange:cost—costput—put Changethevowel:write—wroteknow—knew Changetheconsonant:m

4、ake—madespend—spent Changethevowel(s)andtheconsonant(s):leave—leftcatch—caught StepTwo:Presentation:ContinuetoexplaintheuseofSimplepasttense.　a.主要用于过去某个时间发生的动作或状态。　MyfatherworkedinShanghailastyear.　b.表示过去经常或反复发生的动作，常与often，always等表示频度的时间状语连用。　Ioftenwentto

5、schoolonfoot.　c.与when等连词引导的状语从句连用。　Whenhegothome,hehadashortrest.StepThree:Practice教学过程（教学环节、教师活动、学生活动）集体讨论记录个人修改记录Dosomeexercises.①We___________(play)intheplaygroundlastnight.②Hegotuplatetodayand____(be)lateforschool.③__________you_________(finish)yourho

6、meworkyesterday?④Sameopenedthedoorand____(see)anicedog.⑤Danny_____(leave)homewhenhewasattheageof15.⑥Mike__________(go)totheparkwithhissisterlastweek.⑦Myuncle______(buy)anicephoneformylastbirthday.StepFour.ConsolidationIntroducethesimplepasttensetomakethep

7、ositiveandnegativesentencesandthesimplepasttensetoaskandanswerquestions.I/You/We/They/He/She/Itheardawhisper.I/You/We/They/He/She/Itdidnot/didn’thearawhisper.DidI/You/We/They/He/She/Ithearawhisper?Yes,I/You/We/They/He/She/Itdid.No,I/You/We/They/He/She/Itd

8、idnot/didn’t.StepFive:HomeworkRecitethesimplepasttensebyadding‘-ed’toregularverbs.板书设计7BUnitGrammarAMostverbs+edwalk→walkedVerbsendingine+dlive→livedVerbsendinginaconsonant+y-y+iedstudy→studiedShortverbsendinginavow