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1、1Unit11Howwasyourschooltrip?goforawalkmilkacowrideahorsePhrasesfeedchickenstakesomephotostalkwithafarmerPhrasesWhatdoyoudoeveryday?Whatdidyoudolastweekend?feedchickensmilkacowrideahorsefedchickensmilkedacowrodeahorseI……Whatdotheydoeveryday?They....Whatdidhe/shedoyesterday?takesomephotostooks
2、omephotosgoforawalkwentforawalktalkwithafarmertalkedwithafarmer1aMatchthephraseswiththepictures.wentforawalkmilkedacowrodeahorsefedchickenstalkedwithafarmertooksomephotosebacfd2021年7月30日7表示過去某個(gè)時(shí)間或某一段時(shí)間內(nèi)發(fā)生的的動(dòng)作或存在的狀態(tài),常和表示過去的時(shí)間狀語(yǔ)連用,如yesterday,lastnight,in1990,twodaysago等。一般過去式也表示過去經(jīng)?;蚍磸?fù)發(fā)生的動(dòng)作,常和
3、often,always等表示頻度的時(shí)間狀語(yǔ)連用。Grammars:一、概念:一般過去時(shí)Be動(dòng)詞的一般過去時(shí)(1)肯定句式:主語(yǔ)+was/were+其它.(2)否定句式:主語(yǔ)+wasn’t/weren’t+其它.(3)一般疑問句:Was/Were+主語(yǔ)+其它?肯定回答:Yes,主語(yǔ)+was/were.否定回答:No,主語(yǔ)+wasn’t/weren’t.(4)特殊疑問詞+was/were+主語(yǔ)+其他?二、一般過去時(shí)的結(jié)構(gòu)(可分三類不同的結(jié)構(gòu))am/is---wasare---werewasn’t=wasnotweren’t=werenot肯定句:Theairwascleanyes
4、terday.否定句:Theairwasn'tcleanyesterday.一般疑問句:Wastheaircleanyesterday?肯定回答:Yes,itwas.否定回答:No,itwasn't.特殊疑問句:Howwastheairyesterday?三、一般過去時(shí)的句型四、行為動(dòng)詞(v.)的一般過去時(shí)態(tài)(1)肯定句式:主語(yǔ)+v-ed+其它.(2)否定句式:主語(yǔ)+didn’t+v原形+其它.(3)一般疑問句:Did+主語(yǔ)+v原形+其它?肯定回答:Yes,主語(yǔ)+did.否定回答:No,主語(yǔ)+did’t.(4)特殊疑問詞+did+主語(yǔ)+v.原形+其他?【do,does---di
5、d】【didnot=didn’t】肯定句:IrodeahorselastSunday.(1)(2)否定句:Ididn‘trideahorselastSunday.一般疑問句:DidyourideahorselastSunday?肯定回答:Yes,Idid.否定回答:No,Ididn't.特殊疑問句:(1)WhatdidyoudolastSunday?(2)Whendidyourideahorse?五、行為動(dòng)詞(v.)的一般過去時(shí)態(tài)句型1.規(guī)則動(dòng)詞的過去式1)一般情況下,在動(dòng)詞原形后面加-ed。2)以不發(fā)音e結(jié)尾的動(dòng)詞,在詞尾直接加-d。3)以重讀閉音節(jié)(即輔音+元音+輔音)末尾
6、只有一個(gè)輔音字母的動(dòng)詞,要先雙寫這個(gè)輔音字母后,再加–ed。4)以“輔音字母+y”結(jié)尾的動(dòng)詞,先將y改為i,再加–ed??谠E:一加ed,二加d,三要雙寫,四注意,y變成ied,特殊形式特殊記。六、動(dòng)詞過去式的構(gòu)成七、不規(guī)則動(dòng)詞的過去式需特殊記憶。am(is)are(是)can(能)do/does(做,干)have(has)(有)go(走)come(來)feed(喂)buy(買)eat(吃)grow(生長(zhǎng))ride(騎)run(跑)say(說)see(看見)get(變得,到達(dá))teach(教)take(帶)swim(游泳)learn(學(xué)習(xí))wascouldhadcamebough
7、tgrewransawtaughtswamweredidwentfedaterodesaidgottooklearnedlearntgoridedoisarehaveeatbuysee寫出下列動(dòng)詞的過去式。pickvisitwatchclimbstudyworryplaylivestopwentrodedidwaswerehadateboughtsawpickedvisitedwatchedclimbedstudiedworriedplayedlivedstopped規(guī)則動(dòng)詞不規(guī)則動(dòng)詞Wha