Unit 4 I can see with my eyes. 本课内容：
一、巧记一般过去时： 动词一般过去时，表示过去发生的事；be用was或用 were, have,has变had； 谓语动词过去式，过去时间作标志；一般动词加-ed， 若是特殊得硬记。 否定句很简单，主语之后didn’t添； 疑问句也不难，did放在主语前； 不含be动词时 如果谓语之前有did，谓语动词需还原； 动词若是was,were,否定就把not添。 含be动词时 疑问句也不难，要把was，were放在主语前。
生的动作或情况。 构成： 主语+动词的过去式+其他 例如： I went to the zoo yesterday. （我昨天去动物园了。） 标志词：yesterday或以其构成的短语： yesterday morning (afternoon, evening) 由“last+一时间名词”构成的短语： last night, last year (winter, month, week)
? 动词过去式的变化规则： ? (不规则变化的动词过去式需要加强记忆) ? （1）一般情况下，动词词尾加 ed ，如： ? worked played wanted acted ? （2）以不发音的 e 结尾动词，动词词尾加 d， 如： ? lived moved decided declined hoped judged raised wiped ? （3）以辅音字母 + y结尾的动词，把y变为i 再 加ed，如： ? studied tried cried 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： stopped begged fretted dragged dropped planned dotted dripped
cooked cook________ listened listen _________ opened open_______ looked look___________ swim_______ swam took take___________ enjoyed enjoy_________ asked ask _________ cried study_________ studied cry ________ ate did eat____________ do___________ talked talk ___________ play ________ played helped help ___________ climb ________ climbed came come__________ go__________ went
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用所给单词的适当形式填空： watched 1 I _____ (watch ) TV at home yesterday. were 2 They______ (be) in Beijing last year. went 3 She _____ (go) to the zoo yesterday. rode 4 He ______(ride) a bike yesterday morning. 5 We ______(paint) pictures yesterday evening. painted took 6 My brother __________(take) pictures yesterday afternoon. did 7 I ____ (do) my homework yesterday. visited 8 We______( visit) the Great Wall last month. saw 9 I ____(see) a movie with my friends yesterday evening. bought 10 He ________(buy) a new shirt yesterday.
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climbed 11 She ________(climb) a little hill last week. played 12 They ________(play) football yesterday afternoon. listened 13 She _________(listen) to the music last Tuesday. stayed 14 We __________(stay) in a hotel near the beach last Saturday. study 15 Did you _________(study) English yesterday? go 16 Did she _______(go) to the countryside last Sunday? sang 17 Judy ____
_____(sing ) an English song yesterday morning. take 18 Did Mary ________(take) photos in the park last night. took 19 We ________(take) many photos in the garden last Friday. ate 20 The little cat ________(eat) too much fish last week. swam 21 Mary_________(swim) in the pool yesterday afternoon. 22 My friends ______( come) to my house last Saturday. came
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