初二英语人教版八年级上册Unit 7课文+单词+朗读+知识梳理+词汇讲解+句型解析

初二英语人教版八年级上册Unit 7课文+单词+朗读+知识梳理+词汇讲解+句型解析

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视频讲解

微课视频1：

微课视频2：（一）

微课视频2：（二）

视频精讲3：Section A

视频精讲4：Section B

知识点讲解

Unit 7 Will people have robots?

一、词组、短语：

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 在危险中，

6、on the earth在世界上

7、play a part in sth 在某方面出力/做贡献，

8、space station太空站，

8、look for寻找，

9、computer programmer 电脑程序师，

10、in the future 在将来，

11、hundreds of成百上千的，

12、the same…as与…一样，

13、 over and over again 反复，

14、get bored 无聊，

15、wake up醒来/唤醒，

16、look like 看起来像，

17、fall down倒下/落下

二、重要句子（语法）

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（词组） 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 帮助某人做某事

11、There will be + 主语 + 其他 将会有….

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

13、It is + 形容词 + for sb + to do sth 做某事对某人来说…

语法：

What will the future be like?

Cities will be more polluted. And there will be fewer trees.

Will people use money in 100 years?

No, they won’t. Everything will be free.

Will there be world peace?

Yes, I hope so.

Kids will stuffy at home on computers.

They won’t go to school.

Countable nouns Uncountable nouns

There will be more people. There will be more pollution.

There will be fewer trees. There will be less free time.

四、词语辨析：

1.every与each的区别：

every 用来表整体，each 用来表个别。each 最低需是两，every 最低需是三。every adj.

every 作主用单数，each 可单也可复，作主、作定用单数，其他情况用复数。 each adj./ pron.

Every teacher knows her.

There are lots of trees on each side of the road.

Each of the road has a dictionary.

2. on the earth 在地球上，作地点状语，位于句首或句末。 on earth 究竟，到底。用于疑问句或副词后，加强语气。

All the living things on the earth depend on the sun. / What on earth do you mean?

3. human, 指包括男人女人孩子的“人，人类”，有别于动物,自然景物，机器等的特殊群体，也可指具体的人。

person, 无性别之分，常用于数目不太大，而且数目比较精确的场合。

people, 泛指“人们”，表示复数概念。

man,前不带冠词而且单独使用时，指“男人”，a man 可指“一个人/ 一个男人”，复数形式为men.

He was the only human on the island.

There are only three persons in the room.

There are many people there.

Man is stronger than woman.

4. seem 连系动词，好像，似乎，看来。有下面几种用法：

seem + 名词 看起来。He seems a nice man.

seem like 好像，似乎。 It seemed like a good idea at the time.

seem to do sth. 似乎/看起来/好像做某事。 I seem to have left my book at home.

It seems/seemed that 看起来好像…, 似乎…. He was very happy.

seem to be + 形容词/名词 = seem + 形容词/名词。 She seems to be happy.= She seems happy.

5. probably ad. maybe 相当于 perhaps. 也许，大概，可能。作状语.

probably 用于句中，可能性最大。 He will probably come tomorrow.

maybe/perhaps 用于句首。 Maybe/Perhaps you are right.

1. during / for / in 介词，在……期间。说到某事是在某一段时间之间发生的用during; 说到某事持续多久则用for; 说到某事具体发生的时间用in.

We visited many places of interest during the summer holiday.

I’ve been here for two weeks.

They usually leave school in July.

一般将来时结构：

肯定式： 主语 + will/shall + 动词原形 + 其他 will 用于各种人称，shall 用于第一人称。

主语 + be going to + 动词原形 + 其他 be 随人称、数和时间的变化而变换。

否定式： 在will/shall/be 后面加 not. will not = won’t .

一般疑问句： 将will/shall/be 提到主语前面。

There be 句型的一般将来时：

There will be + 主语 + 其他 ，意为 ：将会有。一般疑问句形式为： Will there be + 主语 + 其他。

肯定回答是： Yes, there will. 否定回答是： No, there won’t.

否定形式是：There won’t be + 主语 + 其他， 将不会有……

特殊疑问句是: 疑问词/ 词组 + 一般疑问句？ When will there be a nice basketball match?

同步练习

Unit 7直击考点

一、单项选择

( )1. I think it is true that Tom to work today because he is on a trip.

A. has come B. didn’t come

C. is comingD. will not come

( )2. —Do you think grandparentslate?

—No, the train is usually on time.

A. wereB. will be

C. wasD. have been

( )3. There a talk show at the school hall next week.

A. wasB. will be

C. has beenD. are

( )4. —I’m too fat. How can I become healthier?

—You should eat vegetables and takeexercise.

A. less; moreB. less; less

C. more; moreD. more; less

( )5. —How long youLittle Women?

—I am due to return it in two weeks.

A. have; borrowedB. will; lend

C. will; keepD. have; got

( )6.If you hurry up, we may catch the early bus.

A. canB. able

C. be able toD. able to

( )7. Mr. Wang has left for Guangzhou. Hea speech there in two days.

A. givesB. gave

C. will giveD. has given

( )8. Two students in our school are from the countryside.

A. hundred ofB. hundreds of

C. hundredD. hundreds

( )9. —Did you do something special on Father’s Day?

—Yes. I made my father a card in the of a heart to express my love.

A. heightB. shape

C. designD. model

( )10. Nora opened the box. To her surprise, it was a gold watch.

A. outsideB. inside

C. besideD. behind

( )11. There will becars in the city because people will prefer the subway.

A. muchB. moreC. lessD. fewer

( )12.—Sue, don’t run in the hallways.

—Sorry, I do that again.

A. shouldB. must

C. won’tD. couldn’t

( )13.—You speak English well. Who teaches you?

—Nobody. I learn it by.

A.meB.myC. I D. myself

( )14.Everyone wants to to the moon for vacations.

A. walkB. run

C. swimD. fly

( )15.—How soon will your father come back?

A. After three days B. In a week

C. On FridayD. Next month

( )16.—will it take you to get to the post office?

—About half an hour.

A. How oldB. How long

C. How soonD. How often

( )17.Therea dancing party in our school tomorrow evening.

A. have

B. will have

C.is going to have

D. will be

( )18.people came to buy the book. It has twopages.

A. Hundreds of; hundred B. Hundreds of; hundreds

C. Hundred of; hundreds

D. Hundred of; hundred

( )19.It’s easywater from the river.

A. gettingB. get

C.to getD. gets

( )20.I predict he will be an engineer ten years because he is so interested in building things.

A. inB. after

C. laterD. about

二、根据首字母及汉语提示补全单词

1.There are many green (植物) near my house.

2.The (地球) travels around the sun.

3.Please write down your name on this piece of (纸).

4.We should take care of our (环境).

5.There will be more air (污染) if more and more people drive cars to work.

三、根据句意用所给词的适当形式填空

1.There (be) a class meeting next Friday.

2.When I was a child I (live) in a village.

3.—Do you enjoy (stay) in China?

—Yes, we do.

4.There are much (many) people in this supermarket on Sunday.

5.It is (possible) for me to finish the work today. I need another day to do it.

6.Maybe one of his (predict) can come true one day.

7.There will be (little) clean water in 10 years than now.

8.I think there will be more (build) in 20 years.

9.I want to play a part in (clean) our city.

10.There are (few) cars in the town than in Beijing.

11.Will people (use) money in 100 years?

12.There (be) a talk on science in our school tomorrow afternoon.

13.—I will have less free time this week.

—That (sound) bad.

14.The children will use computers (study) at home.

15.We play a part in (clean) the park every Sunday.

四、用方框中所给单词的适当形式填空

holiday, word, probable, during, science

1.Many are researching the space.

2.In this unit, there are a few new g on vacation.

4.Where is Simon going for his summer ?

5.The koalas usually sleep the day and get up at night.

五、根据汉语意思完成句子,每空一词

1.当时我不同意她的意见。

I her at that time.

2.那个男孩反复问我同一个问题。

That boy asked me the same question .

3.成百上千的人站在图书馆前面。

people are standing in front of the library.

4.那家超市突然倒塌,许多人没有跑出来。

The supermarket suddenly and many people didn’t run out of it.

5.她正在找工作。

She is a job.

6.将来会是什么样子呢?

will the future ?

7.一些动物处境危险。我们应该保护它们。

Some animals are .We should protect them.

8.今天人们居住在地球上,有一天他们会居住在月球上。

Today people live and one day they will live on the moon.

9.越来越多的人搬迁到城市。

More and more people are cities.

10.每个孩子都应该参与到拯救他们的家园中去。

Each child should saving their homes.

参考答案

一、1—5 DBBCC 6—10 CCCBB 11—15 DCDDB 16—20 BDACA

二、1. plants 2. earth 3. paper 4. environment 5. pollution

三、1. will be 2. lived 3. staying 4. more 5. impossible 6. predictions 7. less 8. buildings 9. cleaning 10. fewer 11. use 12. will be/is going to be 13. sounds 14. to study 15. cleaning

四、1. scientists 2. words 3. probably 4. holiday 5. during

五、1. disagreed with 2. over and over again 3. Hundreds of 4. fell down 5. looking for 6. What; be like 7. in danger 8. on the earth 9. moving to 10. play a part in