(课件网) 第二课时 Lesson 9 I helped a deaf man to get home 同学们上周都做了什么?下面图片如何用英语表达? Warm-up go swimming visit the museum go to the zoo visit grandparents play with friends 语法讲解 过去某个时间里发生的动作或状态,常和表示过去的时间状语连用,如 yesterday,yesterday morning,yesterday afternoon, last night,in 1990 ,two days ago等。 基本结构 be动词;行为动词的过去式 what did you do last Sunday 过去的时间状语 行为动词的过去式 What did you do last Sunday 举一反三·时间状语 Last weekend/ week Yesterday Last month/ year/ decade(十年) Last summer/ winter This week/ weekend This winter This year 动词过去式的变化规律 动词过去式的变化规则: 1.一般的在动词词尾直接加-ed。 2.以不发音的e结尾的直接加-d。 3.以辅音字母+y结尾的把y变成i, 加+-es。 4.以一个元音字母加一个辅音字母结尾的重读闭音节,双写末尾的辅音字母加-ed。 小练习 写出下列单词的过去式 原形 work plant play like live change plan stop drop carry study cry 构成规则 一般在动词末尾加ed 结尾是e的动词在末尾加d 末尾只有一个辅音字母的重读闭音节词,先双写这个辅音字母,再加ed 以辅音字母加y结尾的,先变y为i再加ed 过去式 worked planted played liked lived changed planned stopped dropped carried studied cried 常用的不规则动词的过去式: do-did go-went buy-bought bring-brought come-came eat-ate have-had get-got meet-met put-put read-read write-wrote win-won be-was, were make-made drink-drank 复习·单词 Read a book drive Go shopping Play with friends 复习·语法 一般过去时口诀 一般过去时并不难,表示过去动作、状态记心间。 动词要用过去式,时间状语句末站。 练习:将下列词组转换成过去式 play with visit go back to go swimming homework 寻找5个人(可以是同学,也可以是家人,甚至路人) 用what did you do this summer 提问和回答。 将时间更换成last week/ month/ year等,进行提问和回答并记录答案。 Thank you