rachel_zhao 发表于 2011-5-11 23:33:19

第三人称单数练习

在一般现在时中,当主语是第三人称单数时,谓语动词要用第三人称单数形式,即常在动词原形后加-s或-es。但有些同学们对于哪些主语是第三人称单数还不十分清楚,现归纳总结如下:

一、人称代词he, she, it是第三人称单数。如:

He likes watching TV. 他喜欢看电视。

She has lunch at twelve. 她十二点吃午餐。

It looks like a cat. 它看起来像只猫。

二、单个人名、地名或称呼作主语;是第三人称单数。如:

①Han Mei looks like her mother. 韩梅看起来像她的母亲。

②Beijing is in China. 北京在中国。

③Uncle Wang often makes cakes. 王叔叔经常做蛋糕。

三、单数可数名词或"this / that / the+单数可数名词"作主语时,是第三人称单数。如:

①A horse is a useful animal. 马是有用的动物。

②This book is yours. 这本书是你的。

③That car is red. 那辆小汽车是红色的。

④The cat is Lucy's. 这只猫是露茜的。

四、不定代词someone, somebody, nobody, everything, something等及指示代词this, that作主语时,是第三人称单数。如:

①Everyone is here. 大家到齐了。

②There is something wrong with the watch. 这块手表有毛病。

③This is a pen. 这是一支钢笔。

④That is an eraser. 那是一块橡皮擦。

五、不可数名词作主语时为第三人称单数。如:

①The milk is in the glass. 牛奶在玻璃杯里。

②The bread is very small. 那面包很小。

六、当数字或字母作主语时,看作第三人称单数。如:

①"6" is a lucky number. "6"是个吉利数字。

②"I" is a letter. "I"是个字母。

巩固练习题:
I.写出下列动词的相应形式:
1. 第三人称单数: wash_________ match _______guess______   study______   finish_________go________      snow______   carry_________
2.写出下列动词的过去式:stop______see________ drive ________let_______ carry______ keep_____ join______ find_______ think________ teach______ catch______
3. 写出下列动词的现在分词形式:
stay_______begin______ forget_______
forget______lie________die _______ run_______prefer______give________
ring_______      dance______      hope_______
II. 用所给动词的适当形式填空:
1.I ________(write) to you as soon as I _______(get) to London.
2. He doesn’t feel well and ____________(not eat) any food this morning.
3. He ______ not _______(see) me come in, for he ___________(read) something with great interest.
4. I _________(let) you have the book as soon as I _________(finish) it.
5. While we ________(wait) for our teacher, a little boy ________(run) up to us.
6. Don’t make a noise. Grandpa __________(sleep).
7.It’s seven now, Tom’s family__________(watch) TV.
8. It ________(take) me two hours to finish my homework last night.
9. What ______ your mother _______(do) at eight yesterday evening? She _______(wash) clothes.
10. _______ it ______ (rain) when school was over yesterday?
11. What _______(do) _______ tomorrow? We ________ (play) football.
12. There ________ (be) a football match on TV this evening.
13. They said they ________ (visit) the Great Wall the next summer holiday.
14. Who _______ (dance) the best in your class?
15. Will you come if he _____________ (not come)?
16. The teacher told us the earth __________ (move) round the sun.
17. They _______ (have) a party in the garden if it ________ (not rain) tomorrow.
18. She ________ (buy) a sweater yesterday.
19. I don’t know if Mr. Wang ______ (go) to Shanghai tomorrow. If he _____ (go), I ______ (ask) him _______ (take) some books to my daughter, because she _______ (study) there.
单项选择:
1. The students will go to the Summer Palace if it _____ tomorrow.
A. Don’t rain.B. doesn’t rainC. won’t rain
2. There _____ an English film next week.
A. will haveB. is going to haveC. is going to be D. was going to be
3. The picture _______ nice.
A. looksB. is lookedC. lookD. is looking
4. She ______ down and soon fell asleep.
A. liveB. lainC. laidD. lay
5. They _____ the office at nine yesterday morning.
A. reached toB. arrivedC. wentD. get to
6. We shall go to Shanghai on business before you _____ back next week.
A. wil comeB. cameC. would comeD. come
7. Don’t smoke until the plane ______ off.
A. takesB. tookC. was taken   D. is take
8. I saw her ____ the room this morning.
A. to enter   B. enteredC. enterD. enters
9.the teacher asked us ______ to school on time.
A. to comeB. comingC. comeD. comes
10. John is always ______ others.
A. helpB. helpingC. helpsD. to help
11. He told us ______ at eight.
A. workingB. to workC. workD. worked
12. You’d better ______ at home and ______ your homework.
A. to stay, doB. stay, do C. to stay, to doD. stay, to do
13. He sat down ______ a rest.
A. havingB. haveC. to haveD. had
14. Uncle Wang knows _______ a washing machine.
A. how to makeB. to makeC. how makingD. what to make

原色阳光 发表于 2011-5-19 08:34:25

谢谢楼主分享,大公无私
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