《劍橋少兒英語》二級上冊【配套PPT課件及教案等】,劍橋少兒英語,配套PPT課件及教案等,劍橋,少兒英語,二級,上冊,配套,PPT,課件,教案 動詞過去時發(fā)音分三類動詞過去時發(fā)音分三類一，以濁輔音字母結(jié)尾的動詞加ed發(fā)d如：opened,enjoyed二，以清輔音字母結(jié)尾的動詞加ed發(fā)t如：cooked,talked三，以字母d,t結(jié)尾的動詞加ed發(fā)id如：studied,wantedstudy answerlearnenjoy open listen answeredlearned enjoyed opened listenedask askedtalk talkedhop hoppedstudiedpaint paintedwant wanteddtid 動詞過去時的構(gòu)成方法：動詞過去時的構(gòu)成方法：1、一般在動詞末尾加、一般在動詞末尾加 ed。如：listen-listened2、以重讀閉音節(jié)結(jié)尾，末尾只有一個、以重讀閉音節(jié)結(jié)尾，末尾只有一個輔音字母輔音字母的，的，先先雙寫雙寫這這 個輔音字母，再加個輔音字母，再加ed。skip-skipped 3.以以e結(jié)尾的，直接加結(jié)尾的，直接加d。如；如；complete-completed4.以輔音加以輔音加y結(jié)尾的，結(jié)尾的，把把y變變i，加，加ed。如：如：study-studied 表示過去的時間表示過去的時間v yesterday last nightv 昨天 昨晚v last year/week/Mondayv 去年 上周 上周一詞組詞組answered the question climbed the hilllearned English painted a picturelistened to music studied mathcooked dinner talked to my friend 一般過去時的用法一般過去時的用法一般過去時是表示一般過去時是表示過去過去發(fā)生的事情。發(fā)生的事情。如：主語如：主語(I/He/She/They)+動詞動詞（過去式）（過去式）+其它其它+過去時間。過去時間。I learned English yesterday.They studied math last week.Lets do（讓我們用動詞的過去時造句。）如：如：I studied math last night.閱讀短文回答問題問：Where did Mary go?Why did the boy want to ask the question?Did Mary have a good time in the zoo?Where did you go yesterday?I went to the zoo.Did you see a lot of animals?Yes,I did.What did you do last week?I climbed the hill.不規(guī)則動詞的過去式變化不規(guī)則動詞的過去式變化see-saw give-gaveride-rode speak-spoketake-took buy-boughtgo-went do-did am/is-was are-were I climbed a little hill.I played with some kangaroos.I saw a big shark.I gave a banana to a monkey.I rode on a horse.I spoke to a parrot.I saw a movie.I took many photos.I painted a mask.I fished in the pond.I bought a big ice cream.?What did he do last Sunday?He studied.?What did she do last Sunday?She talked with her friend.?planted trees?cooked dinner?listened to music?painted a picture?helped Grandpa