外研社小學(xué)英語四年級(jí)下冊(cè)-Module-7《Unit-1-I-helped-Mum》課件3

Module7Unit1IhelpedMumchant:Today，today,是今天；Yesterday,yesterday,是昨天；Aniceday,aniceday,美好一天！眼疾嘴快watchTV.walkinthepark.cookvegetables.talktosomefriends.listentomusic.playonthecomputer.holiday-Whatdidyoudoinholiday?-We___________rowedaboat.Wehadaveryhappyday.cookmeatlistentomusictalktowalkinthewalkanicedayplayonthecomputeragoodgirlagoodboywatchTVCanyoutellme,whatdidyoudoyesterday?yesterday:Iphonedmyfriend.Italkedtosomefriends.Ilistenedtomusic.Icookedfish.IwatchedTV.Iplayedonthecomputer.IlearnedEnglish.動(dòng)詞過去式的變法口訣：Yesterday，表過去，要用一般過去式；規(guī)則動(dòng)詞加ed；有e直接加上d；Talk,talk,talked;Listen,listen,listened;Watch,watch,watched;Phone,phone,phoned.不規(guī)則的特殊記，are變were；am/is變was；do/does變did。小結(jié)：ed，ed

小尾巴，動(dòng)詞后面跟著它，如果動(dòng)作已發(fā)生，千萬不要忘了它。chant“ed”cookplayphonecookedplayedphonedwalkwatchhelpwalkedwatchedhelped/d//t/talktalked

talk

phonewalk

raincookplaywatch

listenhelplearnedededededdedededed小提示：ed在清輔音后讀/t/,在濁輔音后/d/./t/

/d/小試身手:快快說出下列動(dòng)詞的過去式吧.WhatdidAmydoonMonday?-AmyphonedGrandma.

Readandmatch.playedonthecomputerhelpedMumcookednoodleswatchedTVwashedclothesAmy_______noodlesyesterday.Amy_______Mum.She________clothes.cookedwashedhelpedWhatdidAmydoyesterday?Sam____________Mumyesterday.He________TV.Sam_______onthecomputer.WhatdidSamdoyesterday?didn’thelpedwatchedplayedWhatdidTomdoyesterday?SamhelpedMumtoo.

Phone,phoned,phoned,AmyphonedGrandma.Cook,cooked,cooked,Amycookednoodles.Help,helped,helped,shehelpedMum.Wash,washed,washed,shewashedclothes.Play,played,played,Samplayedonthecomputer.Watchwatched,watched,hewatchedTV.Let’schantLookandsayGrandmacookedfishyesterday.Samplayedoncomputeryesterday.Amywashedclothesyesterday.Mr.SmartwatchedTVyesterday.Yesterday昨天

昨天老師干了什么，你知道老師都做了什么嗎？yesterdayIIlisten

tomusic

edyesterday

Italktomyfriend.edWatch

TVyesterday.Ied

IplayonthecomputeredIphonmyfriendyesterdayedIcookfishyesterdayed繁忙的昨天（Yesterday)IlistenedtomusicItalkedtosomefriends.IwatchedTV.Iplayedonthecomputer.Iphoned

myfriendIcookedfish.IhelpedMum一般過去時(shí)態(tài)：用來描述自己和他人在過去某一時(shí)間所進(jìn)行的活動(dòng)。Whatdidyoudoyesterday?你昨天做了什么？Iplayed

basketballyesterdayYesterdayIplayedbasketball.YesterdayIwatchedTV

Iplayedonthecomputer

watchedTV

listenedtomusic

helpedmum

playedfootballCookmeatcookfishhelpMumListentomusicplaytabletennis