七年级上英语第四单元知识点

七年级上英语第四单元

知识点

TTA standardization office【TTA 5AB- TTAK 08- TTA 2C】

U n i t4W h e r e’s m y s c h o o l b a g?

知识要点1 Where 的用法

1.Where 对地点提问，基本格式： Where is +单数主语回答：单数主语+is +地点。 Where are +复数主语回答：复数主语+are+地点。Where is the pen it’s in the pencil case. Where are my books They are on the desk.

2.某人或某物在某地用：主语+be动词+介词短语。 He is in the room.

考题

1.The computer is on the desk.(改一般疑问句) _____ the computer ______ the desk?

2.Her keys are on the dresser. ________ __________ her keys

3.

4.

5.His watch is in the bag. _______ _________ his watch?

6.

7.---Where are your keys, Bob --______ in my bag. A. They B. It’s C. They’re D. It

8.球在桌子下面。（翻译）The ball _________________________.

9.钥匙在桌子上。（翻译）The key _________________________.

10.书在桌子里。（翻译） The book _________________________.

知识要点2 介词短语

1．介词短语的构成：介词+修饰语+名词修饰语由冠词，形容词性物主代词或名词

所有格。如; on the desk, on my bed , in Lin Tao’s room

2. in “在…..里’

3. on “在……上”

4. under “在…..下面”

…and…. “在…..与…..之间”， next to “在…..旁边”， behind “在…..后面”

考题翻译下列短语

1. 在桌子上 __________________

2. 在桌子下面 ____________________

3. 在桌子里____________________

4. 在你我之间 _____________________

5. 在床下面 ___________________

6. 在床附近_________________________

知识要点3 do 的用法

1.实义动词，“做，干” I do my homework.

2.助动词，无意义，用来构成否定句和一般疑问句如： I know. 否定句： I don’t

know.

一般疑问句： Do you know

3.do 有人称和数的变化，当主语是第三人称单数时， do 要变为does, don’t 变为

doesn’t ,且助动词后必须接动词原形。

考题 know Jim. (改一般疑问句) ______ you ________ Jim

2. I know Tom. (变否定句) I _______ _________ Tom.

3. ________ he know you A. Do B. Does C. Is

4. How _________ you spell it A. do B. does C. are

5. He _______ know ________. A. doesn’t , I B. don’t , me C. doesn’t , me

知识要点4

, 但是，表示转折的并列连词。 He likes red, but I like blue.

And , 和，表示顺承的并列连词。 He likes red and I like red, too. Tom and I are students.

2. everywhere = here and there 到处，处处，各个地方 Ads (广告)are everywhere in our life.

3 . always, 总是，表示频率，放在be动词之后。 Her room is always tidy.

4. on the teacher’s desk在讲桌上

5. radio--- radios, photo---photos

考题

1.The __________(收音机)is on the bookcase.

2.There are three_____________(radio) on the table.

3.My keys and notebook __________(be0 in my schoolbag.

4.Gina always __________(ask) , “Where are my keys?”

5.我哥哥的帽子在他的书包里。 My __________ hat is ________ his schoolbag.

6.He is __________(总是) very tidy.

7.The tape player is on our ___________(teacher) desk.

8.The _________(radio) are on the bookcase.

9.My notebook is on the desk ,_______ his is in his is in his schoolbag. A. and B. so, C. or

D. when