七年级英语上动词的变化形式

动词的第三人称单数的单数及发音规则：

1. 一般直接在此为加-s，-s在清辅音后读/s/,在浊辅音或元音后读/z/, ds读/dz/, ts读/ts 如

help -helps/s/ know -knows/z/ get -gets/s/ read -reads/z/

2.以字母s, x, ch, sh或有些以o 结尾的动词加-es，-es 读 /iz/, 如

guess -guesses fix -fixes teach -teaches wash -washes

注意：go goes/z/ do does /z/

3.辅音字母+y结尾的动词，先变y为i，再加-es，-ies读/iz/

carry -carries fly -flies study -studies

注意：在play---plays，say----says中，字母y前为元音字母，第三人称单数形式直接在动词后加-s

4.be动词的第三人称单数分别为am, is, are, have则为has

注意：以不发音字母“e”结尾的开音节词，如果尾音是/s/,/z/,加-s后，字母”e”发音，与所加-s一起读作/iz/,如close closes/iz/

动词的ing变化规则：

1. 一般情况直接加ing，如 look—looking go---going visit---visiting

2. 以不发音的e结尾的，去e再加ing，如 come---coming make---making write---writing

3. 以重读闭音节结尾并且只有一个辅音字母的，双写该辅音字母，再加ing，如

run---running stop---stopping get---getting swim---swimming begin---beginning

4. 以辅音字母加y结尾的，直接加ing，如

study---studying carry---carrying fly---flying cry---crying

5. 以ie结尾的重度开音节动词，先变ie为y，再加ing，如

die---dying tie---tying lie---lying

动词的过去式变化规则：

1. 规则变化

（1） 一般直接在动词后加ed，-ed在清辅音后读/t/, 在浊辅音及元音后读/d,/-ed在/t//d/后读/id/,如 call---called open---opened look---looked want---wanted /id/ need---needed /id/

（2） 以不发音的“e”结尾的，直接加-d ，如

live---lived move---moved hope---hoped

（3） 以辅音字母加y结尾的动词，先变y为i，再加-ed，（注意：如果是元音字母加y结尾的，

还是直接加-ed，如，play---played， enjoy---enjoyed）如

study---studied cry---cried try---tried

（4） 以一个辅音字母结尾的重读闭音节动词，双写最后一个辅音字母，再加-ed，如

plan---planned fit---fitted stop---stopped

2. 不规则变化（要特俗记忆），以下是一些常见的动词的过去式

am,is-was are-were, do-did, see-saw, say-said, give-gave, get-got, 另附清辅音与浊辅音：

清辅音： [p] [t] [k] [f] [s] [θ] [∫] [ts] [t∫] [tr] [h]

浊辅音：[b] [d] [g] [v] [z] [δ] [з] [dz] [dз] [dr] [r]

音节分为开音节和闭音节

1. 开音节又分为相对开音节和绝对开音节

（1） 相对开音节：“以一个元音字母+一个辅音字母（r除外）+不发音的e”结尾的叫相对

开音节。这里元音字母发自己本身的音。如，cake， grade， name， bike

（2） 绝对开音节：以发音的元音字母结尾的叫绝对开音节。如，he， she， me， no，go

2.闭音节：以“辅音字母+元音字母+辅音字母”结尾的叫闭音节，如，get， put，pen， ten，

let

名词单复数与动词三单及动词ing

二、请写出下列名词的复数形式,没有复数形式的请划出 / 。（25分）

day____________ 三、填入所给名词的正确形式。（5分）

1、The ______________ are playing football now. (child)

2、There are ten ___________________in our school. (woman teacher)

3、Most of __________ live in __________.（German）

4、There are three ______________ and five _____________ in the room.(Chinese, German)

5、Could you please give me some __________? (milk)

四、请写出下列动词的三人称单数及现在分词形式。（20分）

sit ______________ ______________ swim_____________ _________________ go ______________ ______________ make _______________ _______________ run _____________ _______________ write_______________ ________________ cry _____________ _______________ study _______________ _______________ watch____________ _______________ wash______________ _________________ say ______________ ______________ play _____________ __________________ dance ______________ ______________ draw ______________ _________________ see ______________ ______________ do ______________ ________________ have ______________ _______________ die ______________ ________________ stop ______________ ________________ sing ______________ ________________

五、用do does填空。（10分）

1、_____ you ride a bike after school? Yes, I ________.

2、______ your sister like PE? No, she ______ not.

3、What_______ the students have? They have some pens.

4、How______ Linda go to school? She goes to school on foot.

5、He ______ not speak English. He speaks Chinese.

6、______ they watch TV on Sundays? Yes, they ______ .

7、My father and mother ______ not read newspapers on Saturday.

8、________ you know that girl? Yes, she is my sister.

9、________ your father have CDs? No, he _____________.

10、Why ________ you ________ your homework? We don’ t like it.

六、用一般现在时填空。（5分）

1、My mother ________ not________ (like) English. She _______ (like) Chinese.

2、______ you ______ (go ) to school by bus? No, I _____ (go) to school by car.

3、Miss Wang ______ (swim ) every day.

4、I ___(like) English . Tom ____ ______ _____(not like ) English.

5、When_____ you ______ (go ) to school? I _____ (go) to school at five every day.

七、用进行时填空。（10分）

1、 I ____ _____ (read ) English now.

2、 He ______ _______ (go) to the park now.

3、 We ________ ________ (have ) an English class.

4、 What ______ they _____ (do ) ? They _____ _____ (sit) in the park.

5、 My mother ________ ________ (clean ) the room now.

6、 The boy ________ ( draw)a picture now.

7、 Listen .Some girls ________ ( sing)in the classroom .

8、 My mother __________ ( cook )some nice food now.

9、 What _____ you ______ ( do ) now?

10、Look . They _________( have) an English lesson .

八、单项选择。(10分)

（ ）1.我在照看孩子.

A、I am looking after the baby. B、I'm look aftering the baby.

C、I look am aftering …… 此处隐藏：5410字，全部文档内容请下载后查看。喜欢就下载吧 ……