Unit4Findingyourway第5课时GrammarA【自学探究】一、请你回忆一下什么情况下用一般现在时。____________________________________一般现在时的标志有哪些？请写出三个。___________________________________二、什么情况下用一般过去时呢?_______________________________________________一般过去式的标志有哪些？请试着写出三个。_________________________________【教案】教学内容7BUnit4GrammarA课型新授课语法课教学目标掌握一般过去时的用法并能熟练使用教学重难点1.规则动词+ed后的读音2.不规则动词过去式的变化教学方法情景教学法、归纳法教具准备课件教学步骤教师活动学生活动个性化补充1.Introducetheconceptofthesimplepasttense.Weusethesimplepasttensetotalkaboutthingsinthepast.LastSundaymorning,MillieandAmywenttoSunshinePark.Yesterdaymorning,theywentthereagain.2.Recognizethestructureofthesimplepasttense.Weformthesimplepasttenseby教师介绍一般过去式的基本情况并举例（前面课文中的句子）说明。介绍一般过去式的adding‘-ed’toregularverbs.Mostverbs+edwalk—walkedVerbsendingine+dlive—livedVerbsendinginaconsonant+y-y+iedcry—criedShortverbsendinginavowel+aconsonantdoubletheconsonant+edstop—stoppedWeformthesimplepasttenseofirregularverbsdifferently.Wedonotadd‘-ed’.Nochangecost—costput—putChangethevowelwrite—wroteknow—knewChangetheconsonantmake---madespend---spentChangethevowel(s)andtheconsonant(s)leave---leftcatch---caught3.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，动词变化并加以练习巩固。几种不同类型分别介绍后，辅以书上相关练习加以检测巩固。介绍一般过去时的用法集合教师的讲解积极思考。边学习边记忆，并以做练习来检查巩固。常与often，always等表示频度的时间状语连用。Ioftenwenttoschoolonfoot.c.与when等连词引导的状语从句连用。Whenhegothome，hehadashortrest.4.Dosomeexercises.①Weoften___________(play)intheplayground.②He_________(get)upatsixo’clock.③__________you_________(brush)yourteetheverymorning.④What(do)heusually(do)afterschool?⑤Danny(study)English,Chinese,Maths,ScienceandArtanschool.⑥Mikesometimes__________(go)totheparkwithhissister.⑦Ateightatnight,she__________(watch)TVwithhisparents.⑧________Mike________(read)Englisheveryday?⑨Howmanylessons_________yourclassmate________(have)onMonday?⑩Whattime_________his练习巩固，实际运用。检验答案时注意倾听学生的讲解。介绍一般过去时的一般疑问句形式及其回答独立完成相关习题，找出自己的问题所在。配合教师积极思考发言。mother_________(do)thehousework?5.Introducethesimplepasttensetomakethepositiveandnegativesentencesandthesimplepasttensetoaskandanswerquestions.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,didnot/didn’t.6.Homework作业设计1复习一般过去时的的相关联系2.完成《同步导学》上该课时的相关练习。板书设计7BUnitGrammarAMostverbs+edwalkwalkedVerbsendingine+dlivelivedVerbsendinginaconsonant+y-y+iedstudystudiedShortverbsendinginavowel+aconsonantdoubletheconsonant+edstopstopped教学反思【当堂巩固】一、单句改错1.Wheredidyouyesterdayafternoon?________2.Theoldladysitsheretenminutesago.________3.Gotobackyourseatplease.________4.IseemyoldfriendLiLinyesterday.________5.Hegoestothebeachlastweek.________二、按要求进行句型转换1.Thebabycriedhardathome.(改为一般疑问句,并作否定回答)________________________________2.JimwasathomewithhisparentslastSunday(改为否定句)________________________________3.WewenttotheFunnyWorldMuseumyesterday.(对划线部分提问)________________________________4.Hereadabookaboutdinosaurs(对划线部分提问)________________________________5.Thelastdinosaursdiedmorethan60millionyearsago.(对划线部分提问)________________________________三、根据短文内容判断正(T)误(F).It’sSundaymorning.MymotherandIaregoingtoHongKouPark.Therearemanypeopleinthepark.Somechildrenarerunning.Theyareflyingkites.Fourwomenaresittingonthegrass.Theyaretalking.Twogirlsareplayinggamesnearthem.Threeoldmenarestandingunderabigtree.Theyarewatchingthechildren.There’sariveroverthere.Manyyoungpeoplearesinginganddancingnearit.
