初中英语语法讲义设计-专题讲练：第10讲：一般现在时(含练习+答案)

当主语为第三人称单数时 ,助动词为does

肯定句：主语+动词三单式(+其它)。如： He swims well.

否定句：主语+ doesn’t+动词原形(+其它)。如：He doesn’t swim well.. 一般疑问句：Does +主语+动词原形+其它。如：Does he swim well ?

Yes, he does. / No, he doesn't.

特殊疑问句：疑问词+以does开头的一般疑问句?如： How does your father go to work?

四、第三人称单数的动词变化规则(只有在第三人称为主语的肯定句中，动词才用三单式) (1) 多数动词直接加s: runs gets likes collets takes plays climbs…….

(2) 结尾是s, x, sh, ch, o,前为辅音字母,结尾加es: watches teaches goes does washes brushes (3) 动词末尾y前为辅音:将y改为i加es: study→studies fly→flies carry→carries cry→cries 但在y前如果为元音则直接加s: buys says (4) have---has

【注意】do: 作实义动词，意为“做”；作助动词，无实际意义

【真题演练】

( ) 1. He often ______ English after ______ his homework on weekends.

A. study; finish B studied; finished C. studies; finishing D. studying; finishing

( ) 2. Listen! The girl a Russian song. She often it. A. sings; is singing B. sings; sings

C. is singing; sings D. is singing; sing

【课堂练习】

一、请写出下列动词的一般现在时第三人称单数变化形式。

1) start ___________ 2) go ____________ 3) do ____________ 4) brush _____________ 5) wash ___________ 6) write ____________ 7) watch _____________ 8) get ___________ 9) have ____________ 10) enjoy ___________ 11) cook ____________ 12) take ___________

二、请用括号内动词的适当形式填空。

1) Jill usually __________ (go) to work at 6:45. 2) I always __________ (clean) my house on Sunday.

3) Wang Wei always __________ (do) his homework after dinner. 4) My father __________ (wash) his car every day.

5) Liu Gaozhi often __________ (surf) the net at the weekend.

6) Ben and Janet sometimes __________ (visit) the museum on Saturday. 7) I usually __________ (have) lunch at 8:00 from Monday to Friday. 8) Mr. Webb never __________ (drink) coffee for breakfast.

三、请用所给的词，口头组成一个完整且通顺的句子。 1) up, at, I, get, o’clock, usually, eight 2) work, never, before, thirty, I, to, seven, go 3) always, exercise, Yongxian, school, takes, after 4) to, Children’s, Rose, Sunday, Palace, goes, the, every

The simple tense

1）请仿照例子，把下列句子改写成为一般现在时的第三人称单数形式。 2）请将下列句子分别改为否定句、一般疑问句并作肯定、否定回答。 Ex: I usually get up at seven in the morning. ( he ) He usually gets up at seven in the morning. 1. I go to school before 7:00 every morning. ( he )

2. I go shopping with my mum on Sundays. ( she ) 3. I do my homework after class. ( he )

4. I go for a walk with my friend after dinner. ( she )

5. I go to the Children’s Palace every Sunday. ( he )

精点精练

一、单项选择

( ) 1. _________ he _________ to the park at 6:30 in the morning? No, he _________. A. Does; goes; does B. Does; go; doesn’t C. Does; go; does ( ) 2. She usually _________ her friends. They often _________ tea. A. see; drink B. sees; drinks C. sees; drink

( ) 3. ______ your father _______ diving? No, he ________. He _______ writing stories. A. Does; like; doesn’t; likes B. Does; likes; doesn’t; like C. Do; like; don’t; likes

( ) 4. Xiaoling _________ playing table tennis very much. A. like B. likes C. is ( ) 5. _________ Mrs. Chen worried about Jiamin’s study? A. Is, B. Does C. Are

二、在横线上填上动词的正确形式（一空一词） 1. We often _________ (play) in the playground.

2. _________ you _________ (brush) your teeth every morning? 3. What_________ (do) he usually_________ (do) after school?

4. _________ Danny_________ (study) English, Chinese, Maths, Science and Art at school? 5. Mike sometimes _________ (go) to the park with his sister. 6. _________ Mike_________ (read) English every day?

7. How many lessons_________ your classmates_________ (have) on Monday? 8. What time_________ his mother_________ (do) the housework? 9. The boys _________ (be) very happy. 10. She_________ _________ (not live) here.

三、按要求转换句子，每空一词。

1. Tom likes playing chess with his friends. (改成否定句)

Tom playing chess with his friends.

2. Janet’s parents often go for a walk in the evening. (改为一般疑问句并作否定回答) Janet’s parents often for a walk after supper? No, 3. He usually watches TV. (改成一般疑问句)

he usually ? 4. She has some red skirts and green scarves. (变成否定句)

She any red skirts and green scarves. answers: 一、1~5 BCABA

二、1. play 2. Do, brush 3. does, do 4. Does, study 5. goes 6. Does, read

7. do, have 8. does, do 9. are 10. doesn’t live

三、1. doesn’t like 2. Do, go; they don’t 3. Does, watch TV 4. doesn’t have

Homework:

☆ 温习本堂课所学知识； ☆ 词汇短语听写 ； ☆ 模拟题练习：

一、完型填空.（10分）

We live in the “computer age”. People like scientists, teachers, writers and students__1__computers to do all_2__of work. But more than 30 years ago,computer__3__do much.They__4__very__5__and expensive. Very few people__6__interested in them and__7__how to__8__them. Today computers are small and__9__. Since they can do a lot of work, many people like to use them. Some people even__10__them at home.

(1) A. use B. used C. using D. uses (2) A. kind B. kinds C. other D. others (3) A. can’t B. couldn’t C. can D. could (4) A. are B. is C. were D. was