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1、1．一般過(guò)去時(shí)表示過(guò)去某個(gè)時(shí)刻發(fā)生的動(dòng)作或存在的狀態(tài)，常和表示過(guò)去的時(shí)刻狀語(yǔ)連用。一般過(guò)去時(shí)也表示過(guò)去經(jīng)?；蚍磸?fù)發(fā)生的動(dòng)作感謝。2．Be動(dòng)詞在一般過(guò)去時(shí)中的變化：⑴am和is在一般過(guò)去時(shí)中變?yōu)閣as。（wasnot=wasn’t）⑵are在一般過(guò)去時(shí)中變?yōu)閣ere。（werenot=weren’t）⑶帶有was或were的句子，其否定、疑問(wèn)的變化和is,am,are一樣，即否定句在was或were后加not，一般疑問(wèn)句把was或were調(diào)到句首。17/173．句中沒(méi)有be動(dòng)詞的一般過(guò)去時(shí)的句子??否定句
2、：didn’t+動(dòng)詞原形，如：Jimdidn’tgohomeyesterday.??一般疑問(wèn)句：在句首加did，句子中的動(dòng)詞過(guò)去式變回原形。如：DidJimgohomeyesterday???專門疑問(wèn)句：⑴疑問(wèn)詞+did+主語(yǔ)+動(dòng)詞原形？如：??????WhatdidJimdoyesterday?⑵疑問(wèn)詞當(dāng)主語(yǔ)時(shí)：疑問(wèn)詞+動(dòng)詞過(guò)去式？如：Whowenttohomeyesterday?動(dòng)詞過(guò)去式變化規(guī)則：1．一般在動(dòng)詞末尾加-ed，如：pull-pulled,cook-cooked2．結(jié)尾是e加d，如：t
3、aste-tasted17/173．末尾只有一個(gè)元音字母和一個(gè)輔音字母的重讀閉音節(jié)，應(yīng)雙寫末尾的輔音字母，再加-ed，如：stop-stopped4．以“輔音字母+y”結(jié)尾的，變y為i，再加-ed，如：study-studied5．不規(guī)則動(dòng)詞過(guò)去式：am,is-was,are-were,do-did,see-saw,say-said,give-gave,get-got,go-went,come-came,have-had,eat-ate,take-took,run-ran,sing-sang,put-p
4、ut,make-made,read-read,write-wrote,draw-drew,drink-drank,fly-flew,ride-rode,speak-spoke,sweep-swept,swim-swam,sit-sat過(guò)去時(shí)練習(xí)寫出下列動(dòng)詞的過(guò)去式isam_________fly_______plant________are________drink_________play_______go________make________does_________dance________w
5、orry________ask_____17/17taste_________eat__________draw________put______throw________kick_________pass_______do??________Be動(dòng)詞的過(guò)去時(shí)練習(xí)（1）Name____________??No.______Date__________一、??????用be動(dòng)詞的適當(dāng)形式填空1.??????I_______atschooljustnow.2.??????He________atthecam
6、plastweek.3.??????We________studentstwoyearsago.4.??????They________onthefarmamomentago.5.??????YangLing________elevenyearsoldlastyear.6.??????There________anappleontheplateyesterday.17/177.??????There________somemilkinthefridgeonSunday.8.??????Themobile
7、phone_______onthesofayesterdayevening.二、??????句型轉(zhuǎn)換1.Itwasexciting.??否定句：________________________________________________一般疑問(wèn)句：____________________________________________肯、否定回答：__________________________________________2.Allthestudentswereveryexcited.??否
8、定句：________________________________________________17/17一般疑問(wèn)句：____________________________________________肯、否定回答：__________________________________________3.Theywereinhispocket.??否定句：_______________________________________
