Unit4 Lesson20（冀教版）

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1、Unit4·LiGoesHomeLesson20LookingatPhotos本课时编写：双辽一中张梅梅WarmingWhatdidyoudoyesterday?PresentationWhatdidtheydoyesterday?Theyplayedbasketball.play——playedWhatdidtheydoyesterday?Theyplayedping-pong.play——playedPresentationWhatdidtheydoyesterday?Theywenttotheshop.go——wentPresen

2、tationWhatdidtheydoyesterday?TheyboughtChristmasgifts.buy——boughtPresentationWhatdidtheydoyesterday?Theytalkedtotheirfriends.talk——talkedPresentationGrammar一般过去时：定义：表示过去某时间的动作或状态。结构：主语+动词的过去式+其他。PleaselookatthefollowingsentencesI_____Englishthisyear.我去年学日语。I___Japanesela

3、styear.He__inBeijingnow.他去年住在上海。HeinShanghailastyear.TheyinChinanow.他们现在在中国工作。TheyinJapanin2009.2009年他们在日本工作。他现在住在北京。我今年学英语。studystudiedliveslivedworkworkedGrammaryesterday昨天lastyear去年oneyearago一年前justnow刚才in2009表示过去的时间词组当看到时间是“表示过去的时间词组”时就用“一般过去时”意义：表示过去发生的动作或存在的状态。Gram

4、marA.Regularverbs规则动词:1.动词原形+ede.g.play→playedclean→cleanedvisit→visitedstay→stayedpractice→practicedask→askedwatch→watched2.以e结尾的+de.g.live→liveddance→danced3.辅音字母+y结尾，变y为i+ede.g.study→studiedtry→triedcarry→carried4.重读闭音节结尾,且末尾只有一个辅音字母的动词，双写尾字母再加ed(两辅夹一元)e.g.stop→stoppe

5、dplan→plannedGrammar不规则动词的过去式无规则可循，要注意自己积累。B.Irregularverbs:不规则动词have_____come_____read_____see_____do______go______didwenthadcamereadsawGrammar用所给动词的适当形式填空。We______(live)inJapanlastyear.Jack________(stop)thecarlastSunday.Tom_______(clean)myroomand______(study)fortheChin

6、esetestlastweekend.4.What______you______(do)lastnight?5.OnSundaymorningI_____(play)tennis.livedstoppedcleanedstudieddiddoplayedExerciseReadthedialoguebetweenJennyandLiMingonPage52.Thenanswermesomequestions.Grammar1.WhatdidDannydointhefirstpicture?2.Whohithishand?3.Whatdi

7、dLiMingdowithDanny?4.Whodidtheytalkto?Hewantedtoplaybasketballwithaping-pongball.Danny.TheywenttotheshopandboughtChristmasgifts.Santa.GrammarWhatdidtheydolastSunday?goswimmingwentswimmingTheywentswimminglastSunday!GrammarWhatdidshedolastSunday?playedvolleyballSheplayedvo

8、lleyballlastSunday.Grammardidmyhomeworkplayedsoccercleanedmyroomwenttothebeachplayedtenniswenttothemovi