。 。 。 内部文件，版权追溯 Unit Five 语法篇

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1.动词过去式的变化规则

2.动词构成的一般过去时；实义动词构成的一般过去时。

重点语法：

一、一般过去时的基本用法：过去某一时间内发生的动作或存在的状态以及过去习惯性、反复性的动作。

1. 表示过去某个特定时间发生的动作或存在的状态。 He watched a basketball match last night. My father was a teacher ten years ago. 2. 表示过去的习惯性或经常发生的动作。

She went to the cinema once a month when she was at school. When I was in the countryside, I often walked by the riverside. 3. 叙述过去发生的一件件事。

She got up early, fetched water, cleaned the room and then went out for a walk. 二、时间状语标志词

1. yesterday或以其构成的短语: yesterday morning, the day before yesterday 2. “last+时间名词”构成的短语: last night, last year

3. “时间段+ago”构成的短语: a moment ago, an hour ago, two weeks ago 4. just now

5. 表示过去时态的从句。 三、规则和不规则动词的过去式

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1. 一般情况下，在动词原形后面+ed look play start 2. 以不发音字母e结尾的动词，在词尾+d live use

3. 以辅音字母+y结尾的动词，变y为i +ed fly carry hurry study

4. 以重读闭音节结尾，末尾只有一个辅音字母的动词，双写最后一个辅音字母+ed stop plan 5. 不规则动词的过去式需要特殊记忆

am, is ---was are---were do---did go---went come---came run---ran have---had take---took begin---began eat---ate give---gave leave---left 四、基本结构：①be动词；②行为动词

五、否定形式：①was/were+not; ②在行为动词前加didn't，同时还原行为动词。 六、一般疑问句：①was或were放于句首；②用did 提问，同时还原行为动词。

按要求变换句型

1. She tired to talk with Ben on the first day. （一般疑问句） _______ she_______ to talk with Ben on the first day? 2. My mum remembered her first day at school.（否定句） My mum _______ _______her first day at school. 3.They did their homework very carefully.（改否定句） They________ _______ ________ __________very carefully. 4.My neighbors were friendly to me.（一般疑问句） _______ ________neighbors friendly to you?

5. My sister played the piano last night.（划线提问) ________ _______ ________ ________ ________last night? 解析：

1.从tired可以看出是一般过去时，它的一般疑问句有两种形式：①was或were放于句首；②用did 提问，同时还原行为动词。句子中没有was和were,所以用did提问，同时tired还原。 2.从remembered可知，考查过去时，它的否定变化有两种情况：①was/were+not; ②在行为动词前加didn't，同时还原行为动词，remembered是动词，所以用did,并还原动词。

3.从did可知，考查过去时，它的否定变化有两种情况：①was/were+not; ②在行为动词前加didn't，同时还原行为动词，did是动词，所以用did,并将动词did还原为do。

4.过去时的一般疑问句有两种形式：①was或were放于句首；②用did 提问，同时还原行为动词。句子中有were,所以用were提问即可。

5.此题考查特殊疑问句，它是特殊疑问词加一般疑问句，从划线部分可以看出是做的事情，所以用what 提问，它的一般疑问句用did 的提问。 答案：

1.Did; tire 2.didn’t remember 3.didn’t do their homework 4.Were your 5.What did your

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sister do

基础演练

一、写出下列动词的过去式

1.visit________ 2.play________ 3.watch________ 4.wash__________ 5.fly_________ 6.study_______ 7.get___________ 8.use___________ 9.stop________ 10.eat________ 11.say__________ 12.ride_________ 13.make______ 14.run________ 15.bring________ 16.leave________ 二、请用正确动词形式填空

1.Tom and Mary ___________ (come) to China last month.

2.Mike _________________(not go) to bed until 12 o’clock last night. So I _______ (get ) up late.

3.Mary __________ (read) English yesterday morning. 4.There _________ (be) no one here a moment ago. 5.I ___________ (call) Mike this morning. 6.I listened but ___________ (hear) nothing.

7.Tom ___________ (begin) to learn Chinese last year. 8.Last week we _________ (pick) many apples on the farm. 9.My mother ________________ (not do) housework yesterday.

10.She watches TV every evening. But she _______________ (not watch) TV last night. 11.________ your father ________ ( go ) to work every day last year? 12. —What time _______ you _______ (get) to Beijing yesterday? 13.She __________ (make) him cry (哭) just now.

14.Last year the teacher ___________ (tell) us that the earth moves around the sun. 15.There ____________ a telephone call for you just now. (be)

巩固提高

三、根据中文提示完成下列各句。

1.那时我们和邻居们相处得很好，就像一个大家庭。 Back then we__________________________________. 2.以前镇子上没有很大的商店，只有一家小糖果店。

There _____________________________but only________________________in the town before. 3.我试图去跟女儿讲话，但是她一句话也没有讲。 I tried______________________________________________.

4.进行了一次长谈之后，我开始向老师敞开我的心扉，也开始听进去她的话了。 After having a long talk, I_______________________________________________,too. 5.两年前，我擅长运动，但是在学习上遇到了很大困哪。

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