八年级英语上第七单元知识点

八年级英语上第七单元

知识点

集团文件发布号：（9816-UATWW-MWUB-WUNN-INNUL-DQQTY-

Unit7 Will people have robots

1.on?computers在电脑上?

2.on?paper在纸上

3.live?to?be?200?years?old 活到200岁

4.?free?time空闲时间

5.in?danger处于危险之中

6.?on?the?earth在地球上

7.play?a?part?in?sth参与某事 8.space?station太空站9.look?for寻找? puter?programmer电脑编程员11.in?the?future在未来 12.over?and?over?again反复地

13.get?bored感到厌烦的? 14.wake?up醒来

15.look?like看起来像 16.?fall?down倒塌

"will+动词原形"构成一般将来时。

（1）一般将来时表示将来某个时间要发生的动作或存在的状态，也表示将来经常反复发生的动作，常与表示将来的时间状语连用。如tomorrow,next year,"in+时间段"等。一般将来时由"助动词will+动词原形"构成。例句： I will go to the park tomorrow.我明天要去公园。（2）一般将来时的否定构成：在will\shall 后面加not。Will not可缩写为won't。

（3）变为一般疑问句：将will\shall提到主语前面。其肯定回答为"Yes,主语+will."，否定回答为"No,主语+won't."。

句型

1.will+动词原形将要做……

2.fewer/more +可数名词复数更少/更多……

3.less/more+不可数名词更少/更多……

4.try to do sth尽力做某事

5.have to do sth不得不做某事

6..agree with sb同意某人的意见

7.such+名词如此……

8.play a part in doing sth参与做某事 9.make sb do sth让某人做某事

10.help sb with sth帮助某人某事

11.There will be +主语+其他将会有……

12.There is/are+sb./sth.+doing sth 有……正在做某事

13.It is +形容词+for sb +to do sth 做某事对某人来说是怎样的

14.Sb. spend some time/money (in) doing sth.

Sb. spend some time/money on sth.

It takes sb some time/money to do sth.

15. hundreds of 许多、大量，与具体数字连用时，用单数且不与of连用。如：five hundred Thousand, million,billon与其用法相同

16.believe表示相信某人说的话 believe in相信某人的为人

17. forget to do sth忘记去做某事 forget doing sth忘记做了（）1. He ____ very busy this week, he ________ free next week.

A. will be; is

B. is; is

C. will be; will be

D. is; will be （）2. --- Don’t forget to ask him to write to me.

--- I won’t. As soon as he _____, I’ll ask him to write to you.

A. will come

B. came

C. comes

D. is coming

（）3. Frank _____ to see his grandma if he _____ free tomorrow.

A. will come; will be

B. comes; is

C. will come; is

D. comes; will be

（）4. There _______ robots in 100 years, I think.

A. will have

B. is going to have

C. be

D. are going

to be （）5. There _______ a talk on science in our school next Monday.

A. will give

B. will be

C. is going to give

D.

is

（）6. — Will people live to be 300 years old —_________.

A. No, they aren't

B. No, they won’t

C. No, they don't

D. No, they can't

（）7. I will see you again _________.

A. a day

B. every day

C. one day

D. everyday

（）8. --I don’t know if it ______ tomorrow.

--The students will not go to the Summer Palace if it ___ tomorrow.

A. rains; will rain

B. rains; rains;

C. will rain; will rain

D. will rain; rains

1. They ____________ (not have) any classes next week.

2.Betty _____________ (write) to her parents tomorrow.