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英语高频语法小专题考点讲练系列十一 过去进行时 一、过去进行时定义: 过去进行时表示过去在某一时间段或某一段时间内正在发生或进行的动作或状态。 二、过去进行时时间状语: the whole morning;all day;from nine to ten last evening;at that time。when/while+表示过去的时间状语从句。 三、过去进行时的结构: 1. 过去进行时由“主语+was/were + doing”构成 eg: We were having supper when the phone rang. 我们正在吃晚饭时电话响了。 2. 过去进行时的否定式由“主语+was/were not +doing”构成 eg: This time yesterday Jack was not watching TV. He was repairing his bike. 昨天这个时候,杰克不是在看电视,而是在修理自行车。 3. 过去进行时的疑问式由“was/were +主语+doing”组成 eg: Were you playing basketball at four yesterday afternoon? 昨天下午四点你们在打篮球吗? 变化规则 四、现在分词的构成: 1. 在动词原形后直接加-ing look-looking cook-cooking read-reading 2. 以不发音字母e结尾的动词 ,去掉e再加-ing write-writing live-living 3. 以重读闭音节结尾且末尾只有一个辅音字母的动词,双写该辅音字母后再加-ing begin-beginning swim-swimming sit-sitting 4. 少数几个以ie结尾的动词,要变ie为y,再加-ing tie-tying die-dying lie-lying 5. 以ic结尾的动词,要把ic变成ick再加ing picnic picnicking,traffic trafficking 5、 注意: (1)不用于进行时的动词 感官动词:hear,see,notice,feel,taste,listen...... 表示态度感情的动词:like,love,hate…… 表心理状态:feel,want,prefer…… 表占有:own,have,…… 表存在状态和持续:look,owe,be…… (2) 常考when和while引导的时间状语从句的区别 When+延续性动作/短暂性动作;while+延续性动作 五、综合练习 一. 单项选择。 1. They _ supper when we _ into the room. A. are having;went B.were having; go B.were having;went D.are having;going 2.One day while I _ along the street, I _ someone calling behind me. A.walked;was hearing B.was walking;has heard C.was walking;had heard D.was walking; heard 3.My sister was playing the piano _ I was watching TV. A. while B. until C. because D. unless 4. - Where did you see Terry? - In a shopping mall. He _ the shopping with his mother at that time. A. did B. was doing C. does D. is doing 5. - I phoned you last night, but no one answered me. - We _ a film at the cinema at that moment. A. saw B. were seeing C. have seen D. is seeing 6. When I entered her bedroom, she _ with her friends on QQ. A. was chatting B. were chatting C. chatted D. is chatting 7. I was listening to music when someone _ at the door. A. are knocking B. were knocking C. knocked D. is knocking 8. We _ the classroom at half past two yesterday afternoon. A. clean B.leaned C. have cleaned D. were cleaning 9. When I saw him, he _ a letter in his room. A. writes B. wrote C. was writing D. has written 10. While I was cleaning the windows, Sally _ water. A. was carrying B. carries C. carried D. was carried 11. I _ a meal when you _ me. A. cooked, were ringing B. was cooking, rang C. was cooking, were ringing D. cooked, rang 12. He said he _ to draw a plane on the blackboard at that time. A. tries B. tried C. was trying D. will try 13. While she _ TV, she _ a sound outside the room. A. was watching, was hearing B. watched, was hearing C. watched, heard D. was watching, heard 14. They _ a football game from 7 to 9 last night. A. were watching B. watch C. watched D. are watching 15. He _ his father on the farm the whole afternoon last Saturday. A. helps B. would help C. was helping D. is helping 16. My mother _ dinner when I got home yesterday. A. has cooked B. was cooking C. will cook D. cooks 17. While mother _ some washing, I _ a kite for Kate. A. did, made B. was doing, made C. was doing, was making D. did, was making 18. I met a good friend of mine while I on the street. A. walks B. walk C. was walking D. am walking 19.Linda was busy when I went to see her yesterday. She _for an exam. A.will study B.was studying C.has studied D.is studying 20.-Paul,what were you doing at nine last night? - I _a book in my bedroom. A. was reading B.read C.have read D.will read 学科网(北京)股份有限公司 $$