七年级 下册Unit9A1

Unit9Howwasyourweekend?,Whatdoessheoftendoonweekends?,dosomereading,visitgrandparents,Whatdoessheoftendoonweekends?,studyforatest,Whatdoesheoftendoonweekends?,gotothemountain,Whatdoessheoftendoonweekends?,stayathome,Whatdoessheoftendoonweekends?,practiceEnglish,Whatdoessheoftendoonweekends?,gotothemountain,visitgrandparents,dosomereading,practiceEnglish,studyforatest,1,2,3,4,5,stayathome,6,Matchthewordswiththepictures:,Whatdiddolastweekend?,Heplayedcomputergameslastweekend.,playcomputergames,cleanthefloor,HecleanedthefloorlastFriday.,/-d/,HewatchedTVlastSunday.,HedancedlastSaturday.,Whatdiddolast?,dance,/-t/,Whatdiddolastweekend?,painted,visitedgrandparents,paint,visitgrandparents,/-id/,Whatdidshedolastweekend?,didhomework,didsomereading,dohomework,dosomereading,do-did,Whatdidhedolastweekend?,wenttothebeach,wenttothelibrary,gotothebeach,gotothelibrary,go-went,Whatdidtheydolastweekend?,hadabigdinner,hadaschooltrip,haveabigdinner,haveaschooltrip,have-had,Whatdidyoudolastweekend?,Whatdoyouusuallydoontheweekend?Iusuallygoshopping.,Whatdidyoudolastweekend?Iwentshopping.,Whatdidshedolastweekend?shewentshopping.,Whatdoyouusuallydoontheweekend?Idomyhomework.,Whatdidyoudolastweekend?Ididmyhomework.,Whatdidshedolastweekend?Shedidherhomework.,What_you_lastweekend?_Saturdaymorning,I_mycar.,did,do,On,cleaned,Whatdidyoudo_?OnSaturdayafternoon,I_.,lastweekend,playedsoccer,_?OnSundaynight,I_withmyfriends.,Whatdidyoudolastweekend,hadaparty,morning,afternoon,morning,afternoon,Guessinggame:Mylastweekendwasgreat.GuesswhatIdidonSaturdaymorning/afternoon?,Matchtheactivitieswiththepictures.(1a),1.didmyhomework_2.playedsoccer_3.cleanedmyroom_4.wenttothebeach_5.playedtennis_6.wenttothemovies_,d,b,f,c,e,a,Sunday_,Saturday_,_night,_morning,Sunday_,Saturdaymorning,night,Saturday,afternoon,afternoon,Sunday,Listenandwritethedayand“morning”,“afternoon”or“night”beloweachpicture.(1b),Bob:Hey,Lucy._wasyouweekend?Lucy:Hi,Bob.Itwasgreat.Bob:So,what_you_?Lucy:Well,_SaturdaymorningI_tennis,onSaturdayafternoonI_thebeach,andonSaturdaynightI_.Bob:Cool.Lucy:Then,onSundaymorning,I_myroom.OnSundayafternoon,I_,andonSundaynight,I_.,Listenagainandfillintheblanks.,How,did,do,on,played,went,to,wenttothemovies,cleaned,playedsoccer,didmyhomework,_night,Sunday_,Saturday_,Sunday_,Saturdaymorning,_morning,afternoon,Saturday,Sunday,afternoon,night,Pairwork:,1c,A:Whatdidshedolastweekend?,B:Well,onSaturdaymorning,sheplayedtennis.,OnSaturdaymorning,Iplayedtennis.,Whatdidyoudolastweekend?,Saturdaymorning,LookandSay.,OnSaturdayafternoon,Iwenttothebeach.,Whatdidyoudolastweekend?,Saturdayafternoon,OnSaturdaynight,Iwenttothemovies.,Whatdidyoudolastweekend?,Saturdaynight,Whatdidyoudolastweekend?,OnSundaymorning,Icleanedmyroom.,Sundaymorning,Whatdidyoudolastweekend?,OnSundayafternoon,Iplayedsoccer.,Sundayafternoon,Whatdidyoudolastweekend?,OnSundaynight,Ididmyhomework.,Sundaynight,1._Ivisitedmy(aunt/grandmother).2._Ididmy(homework/sports).3._Istudiedforthe(science/math)test.4._Iwenttothe(pool/beach).5._Iplayed(volleyball/tennis),E,E,B,C,C,Listenandunderlinethewordsyouhear.(2a),Listenagainandwrite“C”forCarol,“B”forBenor“E”forEmmanexttothestatementsabove.(2b),Lastweekend,Emma_,andshe_.Ben_.Carol_and_.,Listenandfillintheblanks.,didherhomework,visitedhergrandmother,studiedforthemathtest,wenttothebeach,playedtennis,Whatdidyoudolastweekend?,OnSaturdaymorning,Ivisitedmysister.,Pairwork,Makeaconversation.Askaboutyourlastweekend.,PAIRWORK,Whatdidyoudolastweekend?Ivisitedmygrandma.Whataboutyourfriend,Carol?Shestayedathome.Whatdidyoudo?IwenttotheparkandpracticedmyEnglish.,Makeasurvey:,Goandaskyourclassmatesandthencompletethisform.,Didyouhaveagreatweekend?Whatdidyoudo?Whendidyoudo?Wheredidyougo?Howwastheweekend?,Languagepoints,知识结构,动词的过去式,1.表示过去某个时间发生的动作或存在的状态。2.表示过去经常或反复发生的动作。,yesterdaylastnight/weekin1990OnSundaymorning,Grammar,1.动词be的变化：,was,were,2.助动词do的变化：dodid(在过去时里助动词do没有人称和数的变化)如：Didyouplaysocceryesterday?Didheplaysocceryesterday?,3.实义动词的变化：实义动词分规则变化和不规则变化。规则变化有以下几种：(1)一般情况下在动词后加-ed。e.g.playplayedvisitvisitedwalkwalkedcleancleaned,(2)以不发音的e结尾的词，在词尾加-d。e.g.notenotedlikelikeddancedancednamenamed,(3)以一个元音加一个辅音字母结尾的重读闭音节结尾的单词，要先双写这个辅音字母，再加-ed。e.g.stopstoppeddropdroppedplanplanned,(4)以辅音字母加y结尾的单词，先改y为i，再加-ed。e.g.studystudiedcarrycarried不规则变化需要按一定的规律逐个记忆。,规则动词-ed的读音,说明：1.清念/t/，即ed在清辅音后面念/t/。例：finishedhelpedpassedcooked2.元浊/d/,即ed在元音,浊辅音后面念/d/。例：borrowedenjoyedcalledmoved3./t/d/之后念/id/,即ed在/t/d/音后面念/id/例：wantedshoutedneededcounted,清念/t/,元浊/d/;/t/d/之后念/id/,dodidgowentreadreadseesawgetgotsitsathave/hashadam/iswas,在本单元中出现的不规则动词有以下几个：,OnSaturdaymorning,Iplayedtennis.星期六上午我打网球了。1)介词on用来表示时间时表示特指。e.g.onacoldmorning在一个寒冷的早晨onSunday在星期天,2)句中表示的是过去了的那个周末发生的事，所以动词play用过去时。3)play玩，打，演奏当要表示演奏某种乐器时，要与定冠词the连用。e.g.playthepiano,playtheviolin,当它与表示球类或棋类运动的名词连用时，不用定冠词。e.g.playfootball,playbaseballplaywithsb.与一起玩耍playwithsth.玩（东西）e.g.Dontplaywithfire.不要玩火。Ilovetoplaywithmynewfriend.我喜欢和我的新朋友玩。,-Whatdidyoudolastweekend?-Iplayedsoccer.-Whatdidshedolastweekend?Shedidherhomework.Whatdidhedolastweekend?Hewenttothemovies.Whatdidtheydolastweekend?Theyplayedtennis.,课时重点回顾,Review,选择适当的单词完成句子。mountains,visit,stay,practice,test1.Lisa,canyou_athomeandlookafter(照看)yourlittlesister?2.Doyou_theguitarintheclubeveryweekend?3.ThereisanEnglish_inourclassthisafternoon.4.WhendidSusan_heruncleinToronto?5.MrandMrsBlackoftengotothe_duringthevacation.,mountains,stay,practice,test,visit,用所给单词的适当形式完成句子。1.LastweekendTomssister_(go)tothebeach.2._(do)Lanastudyforhermathtestlastni