人教版七年级上册英语全册语法知识点梳理

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第一讲：动词

（一）Be 动词（am, is, are）的用法

口诀：I 用am , you 用are ,is 连着他（he）她（she）它（it）。单数统统用is，复数一律都用are. 变疑问，往前提，句末问号莫丢弃，变否定，更容易，be 后not莫忘记，疑问否定任你变，句首大写莫迟疑。

注意：be 动词通常会和其他词连写在一起，如：I’m , what’s ,name’s, they’re等

For example：-What is your name?= -What’s your name?

-My name is Cindy. = -My name’s Cindy.

-Are you a student? = -Are you a student?

-Yes, I am a student. = –Yes, I’m a student.

-What are they? =-What are they?

-They are apples. =They’re apple s.

What is this? =What’s this?

Exercises

I ________ a student. You ________ Japanese.

He _______ my brother. She_______ very nice.

My name ________Harry. I _______ 10 years old.

LiLei _________ very tall. Mary, this _________ Tom.

What_____ this? Miss Zhou ________ my teacher.

This book________ very interesting. Li Lei and I __________ good friends.

These ________ apples. Those_________ bananas.

They _________students. There _______ some bread on the cat________ black. ________ she from China?

________ you good at English? The books ________ on the desk.

The black pants ______ for Su Yang. This ______ not Wang Fang's pencil.

Here ______ some sweaters for you. There ______ a girl in the room.

This pair of boots ______ for Yang Ling. ______ David and Helen from England?

There some milk for me. There ______ some apples on the tree._______ there any kites in the classroom? Gao Shan's shirt _______ over there.

Some tea ______ in the glass. My sister's name ______Nancy._______ there any apple juice in the bottle? My telephone number ________ 8563-0770.

（二）动词第三人称单数的构成规则：

a.一般情况下在动词词尾加s 如：get----gets like----likes play—plays，want—wants， work—works， know—knows， help—helps，get—gets

b. 以字母s、x、ch或o结尾的动词加-es；如：guess—guesses， fix—fixes， teach—teaches，brush—brushes， go—goes，do—does，watch—watches，catch—catches

c. 以辅音字母＋y结尾的动词，先变y为i，再加-es。如：study—studies，carry—carries，fly—flies，worry—worries

特殊词： have----has

Exercises

一完成句子。

1. I________ (know) the boy.

2. They________ (go) to work on Sundays.

3. He usually_______ (come) to school early.

4. I often_______ (have) rice, meat and vegetables.

5. My grandfather _______ (play) sports in the park.

6. Miss Li _________ (teach) English in our school.

7. The students of Class Four________ (sing) a song on Monday.

8. Alice and Jerry _________ (do) homework after school.

9. We________ (take) a shower in the evening.

10. Her sister__________ (have) Chinese every day.

11._______ you________ (have) a soccer ball?

12. Mary______________ (not come) from America.

She _________ (come) from Britain.

13._______your mother_________ (watch) TV every day?

14. _____your sister_____ (know) English?

15. Who_____ (want) to go swimming?

二用所给词的适当形式填空。

1. We often _________ (play) in the playground.

2. He __________ (get) up at six o’clock.

3. ________you _________ (brush) your teeth every morning.

4. What________ (do) he usually ________ (do) after school?

5. ______ they ________ (like) the World Cup?