小学英语四年级上册第3单元练习题.doc

四年级(上)英语练习题(UNIT3)
一、写出下列字母的前后邻居。(10)
1.Cc___Ee____ ____ 2.Hh ____ _____ _____ Ll
3.Pp____ ____ Ss Tt ___Vv ____
二、翻译下列词组。(20)
1. have a new friend_____________2.big blue eyes________________
3.tall and thin_______ 4.a small nose________
5.short hair__________ 6.my best friend________
7.a big mouth_________ puter game__________
9.science teacher_________ 10.her name________
11.his mother__________ 12.listen to music_______
13. do sports_______ 14.make friends__________
15.a Chinese friend____________16.an English teacher______________
17. play games_____________ 18.a good student_________________
19. an old book________________ 20.my photo________________
三、选反义词.(10)
short, small, thin ,long, old
1.strong-------( ) 2.big----------( )
3.short--------( ) 4.tall----------( )
5.new---------( )
四.给写列句子排序.(10)
( ) Jimmy.
( )Yes. He has blue eyes.
( ) Mom, I have a new friend.
( ) Is he from America?
( ) What’s his name?
五、问答连线。(10)
（ ）1. Is your friend a girl? A. Yes, she is.
（ ）2. Do you like music? B. Yes, I do.
（ ）3. Who’s your best friend? C. I have many friends.
（ ）4. How many friends do you have? D. ZhangPeng is.
（ ）5. Is that girl quiet? E. No. My friend si a boy.
六、选择填空。(20)
( )1. He______short hiar. A. have B.has C.is
( )2. ____your best friend? A. Who B. Who’s C.Whose
( )3. What’s ___name? A. him B.he C. his
( )4. ____ tall. A. He B. he’s C. He’s
( )5.Amy _____music. A.likes B. like C.is
( )6. Listen ___ music. A. to B. of C. for
( )7. Is that a boy___ a girl? A. to B. and C.or
( )8. She’s a girl. ___name is Lucy.
A.His B.Her C. She
( )9. My friend likes ____. A.paint B. paints C. painting
( )10.How old _____ your friend? A.are B.am C.is
六、阅读理解，判断正误。(10)
Chen Jie is a student.She has long black hair and a big mouth. She has a small nose and big eyes. She’s cute. She has a new friend. He teaches Chen Jie English.He has short hair and small eyes. His name is Mr Black. He is Chen Jie’s teacher.
( )1.Chen Jie is a student. ( )2Chen Jie has short hair.
( )3.Mr Black is an English teacher.
( )4. Mr Black is Chen Jie’s new friend.
( )5. Mr Black has short hair and big eyes.
七、写单词(10)
1.铅笔盒 2.尺子 3. 教师 4.学生 5.朋友

一般现在时
1. 什么是第三人称单数：
(1) 第三人称：除了I和We为第一人称，you为第二人称之外的所有人称都称为第三人称。
(2) 单数：不可数名词或单个的人称和姓名或事物等。
(3) 第三人称单数就必须同时满足第三人称和单数两个条件。
第三人称有：
① 人称：he, she, it。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。
② 单个人名、地名或称谓。如：HanMei looks like her mother.
Beijing is in China. 北京在中国。
His mother often makes cakes. 他妈妈经常做蛋糕。
① 单个事物或动物，即单数可数名词或"this / that / the+单数可数名词"。
如： A horse is a useful animal. 马是有用的动物。
This book is yours. 这本书是你的。
That car is red. 那辆小汽车是红色的。
The cat is Lucy's. 这只猫是露茜的。
② 不定代词someone, somebody, nobody, everything, something等及指示代词this, that。
如：Everyone is here. 大家到齐了。
There is something wrong with the watch. 这块手表有毛病。
This is a pen. 这是一支钢笔。
That is an eraser. 那是一块橡皮擦。
⑥ 不可数名词。如：The milk is in the glass. 牛奶在玻璃杯里。
The bread is very small. 那面包很小。
⑦ 数字或字母。如："6" is a lucky number. "6"是个吉利数字。 "I" is a letter. "I"是个字母。
3. 第三人称单数对动词的作用：
(1) 一般来说在动词后面加上s (如likes, wants, runs)
(2) 如果动词以ch o, sh 等结尾的话，我们在动词的后面加上es (如watches, goes, washes等)
(3) 如果动词最后第二个字母发辅音，最后一个字母为y的时候，我们把y变成i加es (如：flies, studies等)。
一般现在时，表示经常发生的动作，动词要用原形。但当主语是第三人称单数时，如：she ,he ,it ,Jenny, your father… 其谓语动词要做出相应的变化。谓语动词要用第三人称单数形式，即在动词原形后加-s或-es。
4. have和has的用法区别：
have和has都表示"拥有"，两者意同形不同。主语是第三人称单数（he, she, it my friend, his brother等等）时要用has，其余一律用have。
[专项练习]：
用所给单词的适当形式填空。
1. The desk _______(have) four legs.
2. She __________ (do) her homework every day.
3. He __________ (live) in Shijiazhuang.
4. He __________ (need) a pair of shoes.
5. Does Danny__________ (see) the apple tree?
6. She_______ (come) from America.
7. The girl __________ (look) out of the window and sees many birds in the sky.
8. Jenny runs home and__________ (sit) on the chair.
9. The train__________ (leave) at 10:13 in the morning.
10. That hat __________ (look) like a cat.
11. Danny __________ (hurt) his nose.
12. Danny__________ (fall) and breaks his tail.
13. Danny and her mother sometimes __________ (go) for a walk after supper.
14. My mother and father__________ (walk) to the office every day.