七年级have-has-do-does的用法与练习题.doc

七年级英语专项练习have/has 的用法
①作“有”讲时，强调“所属关系”，表示“拥有”的意思。其主语常为人或物。如：
   My father has many new books．我爸爸有许多新书。
   I have a new puter．我有一台新电脑。
   ②“have＋表示一日三餐的名词”，意为“用餐”。
如：have breakfast／lunch／supper吃早饭／午饭／晚饭。
③“have＋表示食品、饮料等名词”，意为“吃；喝”。
如：have  bread吃面包 have eggs  吃鸡蛋 have  tea 喝(一杯)茶。
  ④“have＋表示动作的名词”，没有固定的意思，常与表示动作的名词同义。

如：  have a rest 休息一下
  have a swim 游泳
have a drink (of．．．)喝一点(……)
have a look (at ．．．)(朝……)看一眼
⑤“have＋表示某种活动的名词”，意为“进行，举行”。如：
  如： have a class (学生) 上课  have a birthday party 举行生日聚会
一．填写正确的形式。

1.I ____ (have) a cat.
2.He ____ (have) a dog.
3.She ____ (have) long hair.
4.We ____ (have) a big house.
5.They ____ (have) a happy family.
6.It ____ (have) a short neck.
7.You ____ (have) a good teacher.
8.Elva ____ (have) two big eyes.
9.Tom ____ (have) a red pen.
10.My mother ____ (have) a small nose.
11.Cats ____ (have) four legs.
12.Dogs ____ (have) two ears.
13.My father ____ (have) a blue car.
14.Everybody ____ (have) two hands.
15.I ____ (have) a cat.
16.Lily ____ (have) a toy.
17.Students ____ (have) many books.
18.Girls ____ (have) nine books.
19.The baby __ (have) two teeth.
20.They ____ (have) some apples

二．Fill in the blank with “ have, has ”

1. I_________ a nice puppet.
2. He_________a good friend.
3. They__________ some masks.
4. We___________some flowers.
5. She___________ a duck.
6. My father____________ a new bike.
7. Her mother___________a vase.
8. Our teacher_________ an English book.
9. Our teachers___________a basketball.
10. Their parents___________some blankets
11. Nancy_________many skirts.
12. David__________some jackets.
13. My friends__________a football.
14. What do you__________?
15. What does Mike__________?
16. What do your friends___________?
17. What does Helen___________?
18. His brother________a basketball.
19. Her sister_________a nice doll.
20. Miss Li__________an English book.

三．下面我们做一些练习来巩固一下：

①根据汉语提示完成句子，使句意完整。
1. You ____ (有) two small eyes.
2. My sister ____ (有) three pens.
3.e here and ____  (吃) an apple.
4.Mummy, I ____  (要) a new bag.
②下列句子均有一处错误，请圈出并改正。
1. I am have a green apple.
错：____ 改： ____       
2. Peter have a banana.
错：____ 改：____
3. My brother and sister has a toy car.
错：____ 改：____
4. They has got some boxes.
错： 改：____ 

四、选择题。请将正确答案的序号填在（）。
(  )1.I       big eyes.   A. have   B.has   C.am
(   )2.They        got five oranges.   A. have   B.has   C.am
( )3.She        got a big room.   A. have   B.has   C.is
( )4.My toy dog         big ears.   A. are   B.has   C.is
( )5. We       dinner at seven o’clock.   A. have   B.has   C.are
( )6Tom and I        got a football.   A. have   B.has   C.are
( )7.It        a big knife.   A. have   B.has   C.is
( )8.Can he         lunch now?   A. have   B.has   C.is
七年级上册英语do/does专项训练
①作为行为动词，表示“做”如：
  I always do housework. 我经常做家务。
  She usually does homework in the afternoon. 她通常在下午做作业。
   ②作为助动词，帮助主要动词构成否定和疑问。(do/does的否定为don’t/doesn’t)如：
We don’t like bananas.
Do you like apples? Does he like English?
He doesn’t like swimming.
一．填写正确的否定形式（don’t/doesn’t）。

1.I ____ have a cat.
2.He ____ like dogs..
3.She _ have a long hair.
4.We ____ have a big house.
5.They ____ have a happy family.
6.It ____ have a short tail.
7.You ____ like a good teacher.
8.Elva ____ like a bad girl.
9.Tom ____ have a red pen.
10.My mother ____ have a beautiful nose.
11.Cats ____ have two legs.
12.Dogs ____ have one ears.
13.My father ____ have a blue car.
14.Everybody ____ have two hands.
15.I ____like a model plane.
16.Lily ____ like a toy.
17.Students ____ have many books.
18.Girls ____ have many skirts.
19.The baby ____ have no tooth.
20.They ____ have some fish.

二．将下列句子变为否定句。
1. I want to go home now. ____________________________________
2. She likes eating apples very much. ____________________________________
3. He likes this coat. ____________________________________
4. They have a lot of friends. ____________________________________
5. She wants to be a doctor. _________
6. He has a dream. ____________________________________
可数名词单数变复数规则及练习
名词可以分为可数名词与不可数名词。其中可数名词具有单复数的形式；而不可数名词没有复数形式。
可数名词复数变化规则如下：  
1．一般情况下，直接加-s，如：book-books, bag-bags, cat-cats, bed-beds
2．以s. x. sh. ch结尾，加-es，读作【iz】。如：bus-buses, box-boxes, watch-watches，brush-brushes
3．以“辅音字母+y”结尾，变y为i, 再加-es，如：family-families, strawberry-strawberries
练习：library dictionary
4．以“f或fe”结尾，变f或fe为v, 再加-es，如：knife-knives，thief-thieves
练习：wolf wife
5.  以o结尾，记住hero-heroes, tomato-tomatoes， potato-potatoes加es(英雄爱吃西红柿和土豆)
不规则名词复数变化：
 man-men, woman-women, policeman-policemen, policewoman-policewomen, mouse-mice, child-children, foot-feet, tooth-teeth
以下名词单复数相同
fish-fish, sheep-sheep， deer-deer
以下词为不可数名词。
water(水) milk(牛奶) tea(茶) rice(米饭) orange（橙汁）juice（果汁）bread（面包）
不可数名词的数量关系可借助量词表示，如:a cup of tea,  two cups of tea
名词复数练习题
1）.填入所给名词的正确形式
1.  I have two_____ knife)
2.  There are many _____ here. (box)
3.  There are many _____ on the road. (bus)
4.  A few _____ are drawing on the wall. (boy)
5.  The _____ are playing football now. (child)
 2）选择填空
1.  They e from different ______
A. country    B. countries    C. a country    D. countrys
2.  How many ______ do you see in the picture?
A. tomatos    B. tomatoes  C. tomato      D. the tomato
3.  There are some ______ in these _______.
  A. knifes…pencil-boxes     B. knives…pencils-box
C. knives…pencil-boxes       D. knives…pencils-boxes
4.  There is no ______ in the plate.
A. apples   B. oranges   C. rice   D. eggs
5.  _______ are good for our health.
A. Tomatos     B. Tomatoes     C. Tomato
6.  I like to eat cake with  ______.
A. cherries      B. cherry        C.cherrys
7.  ______ and ______ are not friends.
A. Foxs wolfs     B. Foxes wolfs     C.  Foxes wolves
8.  Do you want to drink much          ?
     A、a milk         B、milk         C、milks
9.  This is          room. It’s very big.
A、Lily and Lucy’s     B、Lily’s and Lucy’s          C、Lily’s and Lucy
10. Do you want some          for supper?
     A、a potato       B、potatoes       C、potatos
11. In autumn，you can see a lot of          on the ground.
     A、leaf       B、leafs        C、leaves
12. My sister has two          . One is old，the other is new.
     A、a watch        B、watchs         C、watches
13.There         on the wall .They are very beautiful.
A. are photoes       B. are photos    C. is a photo        D. is photos
14. That’s           art  book.
     A. an       B. a         C. the       D are
15. There     two     in  the box.
A. is watch     B. are watches     C. are watch     D. is watches
 3）请用括号中名词的复数形式填空
1． Look at those _______. (child)
2． I can see a __________ standing near the door. (policeman)
3． Do you want some ________ for dinner? (potato)
4． In autumn, you can see a lot of _______ on the ground.(leaf)
5． He has two _______.One is blue , the other is yellow.( box)
6． Two ________ live in this building .( family )
4）选择正确的词形
1． How many (radioes, radios) can you see?
2． There are 36 (boys, boies) in my class.
3． Look at those (sheeps, sheep).
4． I don’t want (a, an) old cup.
5． Give me that (box, boxes), please.
 5）将以下单复数句进行转换
1． This is a knife.      ______________________________
2． That is a tomato.     ______________________________
3． That child is very good.____________________________
4 .  These are mice.       ____________________________
5． Those are children.    _____________________________