小学英语一般过去时ppt课件

1、一般过去时,.,past,now,future,现在,过去,将来,.,基本结构 主语+动词过去式+其他； 例：1: I bought you this book about America 2: Sam ate a hot dog yesterday. 3: They went to the park last week. 常与一般过去时连用的时间状语： last night 昨晚 yesterday 昨天 last year 去年 last week 上周 just now 刚才,.,规则动词的过去式变化如下： 1、一般情况下，动词词尾加 -ed ，如： watch -watched pla

2、y-played 2、以不发音的 -e 结尾动词，动词词尾加 -d，如： live-lived hope-hoped 3、以辅音字母 + y结尾的动词，把-y变为-i 再加-ed，如： study-studied carry-carried 4、以一个辅音字母结尾的重读闭音节动词，双写词尾辅音字母，再加 -ed，如： stop -stopped,.,1、一般在动词末尾加 ed,look play start,looked played started,.,2、以不发音的 -e 结尾动词，动词 词尾加 - d,live hope use,lived hoped used,.,3. 以“辅音字母+

3、y”结尾的词， 先变“y”为“i”再加ed,study worry,studied worried,.,4.重读闭音节词，先双写这个辅音字 母，再加ed,stop plan,stopped planned,.,需要特殊记忆： 例如：1.ride- rode 2.eat- ate 3.am,is- was 4.drink- drank 5.see- saw 6.go- went 7.win- won,.,练习,Play,Played,use,used,study,studied,plan,planned,.,worry,worried,stop,stopped,hope,hoped,.,do g

4、o have make get,did went had made got,.,am, is are do go have make get,eat say see drink win,was were did went had made got,ate said saw drank won,.,用括号内所给的单词的适当形式填空。 1：I （watch）a football game yesterday. 2: we (go) to school tomorrow. 3: I (make) a cake last week. 4: Tom football now, but they basketball just now.(play) 5: we (go) to the zoo yesterday. 6: She (play)the violin last night.,watched,will go,made,is playing,played,went,played,.,We _(go) to the zoo yesterday. It _ (be) Bens birthday last Friday. We all _ (have) a good time last night. He _ (live) in W