1、課題：I went to Sanya for my holidays難點(diǎn)名稱：理解一般過去式的用法及動(dòng)詞詞尾的規(guī)則變化。1六年級(jí)-下冊(cè)-第一單元目錄CONTENTS2導(dǎo)入知識(shí)講解課堂練習(xí)小節(jié)導(dǎo)入3pastnowfuture）知識(shí)講解 Good moring , everyone! Im Li Yan. Let me tell you how we learnd English? There years ago ,we began to learn english. Our English teacher taught us in many ways ,so we were very inter

2、ested in English lessons.We often sang, danced, danced ,chanted and played games.Our teacher usually let us do things by ourselves. We did interesting tasks.一般過去式的用法1.表示過去某一時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)或過去經(jīng)常、反復(fù)發(fā)生的動(dòng)作。常與yesterday,last week , just now, two years ago等時(shí)間狀語連用。知識(shí)講解6一般情況觀察單詞，發(fā)現(xiàn)規(guī)律learn-learnedchant-chanted一

3、般情況下直接在動(dòng)詞原形后面+ed成過去式知識(shí)講解7一般情況觀察單詞，發(fā)現(xiàn)規(guī)律dance-danceduse-used以不發(fā)音e結(jié)尾的動(dòng)詞，直接在動(dòng)詞詞尾+d構(gòu)成過去式。知識(shí)講解8一般情況觀察單詞，發(fā)現(xiàn)規(guī)律stop-stopped以一個(gè)輔音字母結(jié)尾的重讀閉音節(jié)動(dòng)詞，雙寫輔音詞尾字母，再+ed構(gòu)成過去式。知識(shí)講解9觀察單詞，發(fā)現(xiàn)規(guī)律study-studiedcarry-carried以輔音字母加y結(jié)尾的動(dòng)詞，變y為i再加ed構(gòu)成過去式。知識(shí)講解10不規(guī)則變化觀察單詞，發(fā)現(xiàn)規(guī)律begin-beganteach-taughtsing-sang11發(fā)音規(guī)則清輔音后讀作t；濁輔音和元音后讀作d;動(dòng)詞詞尾是

4、t和d后面讀作id.【課堂練習(xí)】We _to learn English three year ago.A.begin B.began C.beginsI _very tired last night.A.is B.was C.areI _TV yesterday.A.watched B.watch C.watchesI _lunch just now.A.have B.has C.hadBBAc【課堂小結(jié)】1,一般過去式的含義以及常用的關(guān)聯(lián)詞有哪些？yesterday,last week , just now, two years ago2.動(dòng)詞過去式的變化規(guī)則。 一般情況下直接在動(dòng)詞原形后面+ed成過去式。 以不發(fā)音e結(jié)尾的動(dòng)詞，直接在動(dòng)詞詞尾+d構(gòu)成過去式。