新目标七年级下英语第九单元第二课时课件

SectionAPeriodTwo,吉安县凤凰中学朱爱莲,Whatdoyouusuallydoontheweekend?,Iusuallygoshopping.,Whatdidyoudolastweekend?,Ididmyhomework.,Whatdoyouusuallydoonweekend?,Idomyhomework.,Whatdidyoudolastweekend?,OnSaturdaymorningIplayedsoccer.,Whatdoyouusuallydoontheweekend?,Iusuallycleanmycar.,Iwenttothemovie.,Whatdidyoudolastweekend?,Whatdidyoudolastweekend?,Iplayedsoccer.,Iwenttothebeach.,Whatdidyoudolastweekend?,Whatdidyoudolastweekend?,Ididmyhomework.,Iplayedtennis.,Whatdidyoudolastweekend?,Whatdidyoudolastweekend?,Icleanedmyroom.,Saturdaynight,1bListening,Sundayafternoon,Saturdayafternoon,Sundaynight,Sundaymorning,Saturdaymorning,Boy:Hey,Lucy.Lucy:Hi,Bob.Bob:Howwasyouweekend?Lucy:Itwasgreat.Bob:So,whatdidyoudo?Lucy:Well,onSaturdaymorningIplayedtennis,onSaturday,Tapescript,afternoonIwenttothebeach,andonSaturdaynightIwenttothemovies.Boy:Cool.Lucy:Then,onSundaymorning,Icleanedmyroom.OnSundayafternoon,Iplayedsoccer,andonSundaynight,Ididmyhomework.,Whatdidyoudolastweekend?Ivisitedmyfriend.,Pairwork,WhataboutyourfriendCarol?Hestayedathome.,Whatdidyoudo?IstayedathomeandpracticedEnglish.,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,2a2bListening,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：borrowedenjoyedcalledmoved,清念/t/,元浊/d/;/t/d/之后念/id/,3./t/d/之后念/id/,即ed在/t/d/音后面念/id/例：wantedshoutedneededcounted,dodidgowentreadreadseesawgetgotsitsathave/hashadam/iswas,在本单元中出现的不规则动词有以下几个：,Explanation,1.OnSaturdaymorning,Iplayedtennis.在星期六上午我打了网球。（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。,2.Howwasyourweekend?你的周末过得怎样?“How一般疑问句”用来询问“某物或某事怎么样？”因为这里询问的是过去了的事，所以动词be用的是过去式。e.g.Howistheweathertoday?今天天气怎么样?,3.Itwasgreat!好极了！/太棒了！类似的句子有ItwasOK.4.Whataboutyourfriend,Carol?你的朋友Carol怎么样呢（干了些什么呢）？“Whatabout?怎么样？”这个句型是用来询问消息、提供建议或征询意见的，也可以用“Howabout?”。,因为about是介词,其后只能接名词。如果是动词，动词要加上-ing。e.g.Howaboutthisfilm?Itsinteresting.这部影片如何？很有趣。Howaboutplayingfootball?Goodidea!去踢足球如何?好主意！,5.Istudiedforthemathtest.studiedfor为而学习study的过去式是studied,而play与stay的过去式是played,stayed.,1.LastsummermyfamilyandI_(go)tothebeach.2.Whenit_(rain),IstayedathomeandwatchedTV.3.Whattime_you_(get)toschoolthismorning?,went,rained,did,Exercises,get,4.They_(be)alwayslateforclasslastyear.5.Whatday_(be)ityesterday?,were,was,1.Lucydidherhomeworkathome.（改否定句）Lucy_herhomeworkathome.2.HisfatherworkedalldaylastMonday.（改一般疑问句）_hisfather_alldaylastMonday?,do,Did,didnt,work,3.Iwasverybusylastweek.（改否定句和一般疑问句）I_verybusylastweek._youverybusylastweek?4.Therewassomeorangeinthecup.（变一般疑问句)_there_oran