第17/678期初三教案

边晓霏

 

Packing up and moving out (P4-5)

 

 

I. Pre-reading

·What’s the capital city of Egypt?

·What are the main reasons for a capital?

 

II. While reading

1. The capital city of Egypt is _____ for over a thousand years.

 

pack up: 收拾行李; （机器）出故障，停止工作;

I packed up my things and left for Beijing

我把东西打包并准备回北京。

 

move out: 迁出; 搬走;

As the economy recovers, some of those people will move out of their shared homes and buy their own.

随着经济恢复增长，一些人会搬出与人合住的房子，或者是买一套房子。

 

population:人口。后面的谓语动词用单数形式，一般说 has a population of …（有……人口）， has a large/ small population（人口众多/稀少）。

问有多少人口时应用 what,而不用 how many/ much。

What’s the population of the world?  全世界有多少人口？

 

the same as: 和……一样

She has the same blond hair and blue eyes as her mother had. 她和母亲一样有着同样的金色头发和蓝色眼睛。

This coffee is the same as we had at Mrs. Dawson’s.

这咖啡和我们在道森妇人家喝的一样。

 

2. Where is the new capital of Egypt?

_____________________

 

3.What’s the main reason for the move to the new capital?

_____________________

 

4.How large is the new capital?

_____________________

 

twice: 两次，两遍，两倍

短语搭配：twice a week 每周两次；

I woke up twice in the night.(表示两次，要用how often 提问)
我夜里醒过两次。

The output is twice as much as that of 10 years ago.
产量是10年前的两倍。

 

5. The brand new city is ____and____.

 

neither: “两者都不……”，后面跟单数动词的肯定式。它可以单独使用，后面也可跟名词或of +the/these/those等连用。

I tried both keys but neither（of them）worked． 
两把钥匙我都试了，但（两把）都不行。

either: “两者之一”，“两者中任何一个”。它后面跟动词单数形式。同neither一样，它可以单独使用，或跟名词/代词及of+the/these/those等连用。

 

6. Which is the capital of Australia?

A. Sydney   

B. Melbourne

C. Canberra

 

7. 汉译英。

a. 悉尼是澳大利亚最大的城市。

_____________________

b. 墨尔本是澳大利亚的金融中心。

_____________________

 

8. Why did the southern people want to move the capital in the US?

_____________________

 

III. Choose the answer

1. Egypt is relocating its capital mainly because _____.

A. Cairo is running out of water

B. Cairo’s population is growing too quickly

C. its people need more job opportunities

D. Cairo’s weather is terrible

 

2. What do we know about Egypt’s new capital city?

A. It is twice as big as the current capital, Cairo.

B. About 100 million people will work in the new capital.

C. It will have up to 40 million people.

D. People will finish moving in six months from now.

 

3. Which word can be used to describe Egypt’s new capital city?

A. Popular.        B. Crowded.

C. Historic.         D. Technological.

 

IV. Words in use

Fill in the blanks.

1. Beijing is the c______ of China.

2. I will ______ (打包行李) and leave for Wuhan.

3. How large is the ______ of China? (人口)

4. There are many ______ on the square.(人们)

5. We are going to ______ of our old house next month.(搬家)

6. - How often do you go to the market?

  - I go there ______ a week. (two)

7. The cake tastes ______ the chocolate. (和……一样)

8. ______ of them was in good health, but both worked very hard. (neither/either)

9. - Which do you want, rice or noodles?

  - ______ is OK. I’m hungry! (neither/either)

10. Dolphins are pretty s______ animals.

 

V. Post reading

       The 2022 Winter Olympics is coming. Now you are a tour guide. Try to introduce the China’s capital city to foreign friends.

 

 

 

参考答案

II. 1. Cairo

2. The city is located in the desert to the east of Cairo.

3. The main reason for the move is the increasing population of Cairo.

4. The new capital will cover about 714 square kilometers and be nearly twice the (area) size of Cairo.

5. smart; green

6. C

7. a. Sydney is the largest city in Australia.

b. Melbourne is the financial center of Australia.

8. Because the capitals were both in the North, southern people wanted more political influence to balance the North’s growing economic power.

New York City 和Philadelphia都曾是美国的首都，但是两个城市都在美国北部。南部的人们想要争取更多的政治影响力去平衡北部日渐增长的经济能力。

III. 1. B。“The main reason for the move is the increasing population of Cairo. Its population will double to 40 million by 2050.” 从文章第三段得知开罗人口增长迅速，截止到2050年，人口将会翻倍到四千万人。故选B。

 

 

2. A。“nearly twice the size of Cairo” 新首都的面积是开罗的两倍。所以选A. “It is planned to house 6.5 million people.”将计划安置六百五十万人。所以BC是错误的。 “some public employees began to work in the new capital as part of a six-month trial”一些公职人员将会先试运行六个月在新首都。

3. D。The brand new city is “smart” and “green” as well. It uses a smart traffic system, while people use cashless payment .Solar panels have been set up on rooftops.通过文章最后一段我们得知新首都是以 “智能”和“环保”为主题。人们用智能交通系统，无现金支付，屋顶上有太阳能。所以选D 高科技的。

IV. 1. capital 2. pack 3. population 4. people 5. move out 6. twice 7. the same as 8. neither 9. either 10. smart

 

 

 

 

 

 

Teachers in the sky (P6)

 

 

I. Pre-reading

· What do you know about space?

· Did you watch “Tian gong Classroom”? What did you learn?

 

II. While reading

give a lecture: 演讲；讲座。

a glimpse of：一瞥；一闪； He caught a glimpse of her in the crowd. 

他在人群里一眼瞥见了她。

 

million”和“millions of ”的用法区别：

（一）当具体的数词修饰million时，用单数，比如 ：five million workers 五百万工人；
（二）当million后面跟有介词of时，必须加上s，前面不能有具体数字，of后面跟复数名词。如：millions of workers。

There are millions of living things on Earth.

世界上有数以百万计的生物。

What would you do if you won a million pounds?

你要是赢了一百万英镑，你想怎么用？

 

lose up: 损失。

too…to: “太……以至于不能”句型结构为“too+ adj./adv. +to + v.”

He is too shy to speak in public.

 

1. Why do people lose weight in space?

______________________

 

2. It’s dangerous for astronauts to loss bones and muscles in space because ___

_____________.

 

prevent [prɪˈvent] 防止; 阻止;

prevent sb (from) doing sth“防止某人做某事”

Nothing can prevent us from carrying out the plan. 

什么也无法阻挡我们去实施这个计划。

 

3. How do astronauts keep their muscles strong?

______________________

 

4. How does a water ball form?

______________________

 

5. Why do the astronauts drink water through straws in sealed bags?

______________________

 

III. Answer the questions

1. Why does bone and muscle loss happen in space? (within 15 words)

______________________

 

2. How does the “penguin suit” help fight muscle loss?

______________________

 

3. What else do astronauts do to prevent muscle loss?

______________________

 

4. How did Wang set up the water experiment?

______________________

 

5. Why does water in space have a “skin”?

______________________

 

6. How do astronauts drink water in the space station?

______________________

 

IV. Words in use

A. Fill in the blanks

a. give a lecture b. million c. millions of d. prevent e. too … to

1. My brother is _____ young _____ go to school.

2. The famous professor _________ to us last week.

3. _________ trees are planted in our country every year.

4. There are 3 _________ people in this town.

5. Ways must be found to _________ the poisonous gases from polluting the air.

 

B. Fill in the blanks

1.I tried to catch _________ (瞥见) the fireworks show, but there was a big tree in the way.

2.During cold weather, you _________ (损失) to 50 percent of your body heat through your head.

3. Can _________ see the great wall from space ? (宇航员)

4. The trees can _________ (阻止) the wind _________ (blow) the soil.

5. Try to _________ each other when one of you is feeling down. (支持)

 

参考答案

II. 1. Because the bones and muscles  don’t need to support body’s weight in space, and  it  will cause bone and muscle loss. 

在太空中，人类的骨骼和肌肉不需要支撑人类的体重，这也就导致骨流失和肌肉流失。

2. they are too weak to work

3. They use their muscles to stretch elastic bands inside of a special uniform.

4. First, Wang made a water film. Then, she added more water drops onto the film.

5. Because water will not flow downward if you try to pour it into a cup.

因为在太空失重的条件下，水不会向下流动。

III. 1. Because without gravity, the body doesn’t need support from bones and muscles.

为什么在太空中会发生骨流失和肌肉流失？

因为在失重的条件下，人的身体不需要骨骼和肌肉的支撑。

“But in space, our bones and muscles don’t need to

support our body’s weight. ”

2. Astronauts stretch elastic bands inside the suit, which uses their muscles.

太空中的 “企鹅服” 怎么帮对抗肌肉流失的呢？

宇航员用身上的肌肉来拉伸企鹅服里的弹力带。

“There are many elastic bands inside the suit. Wearing it, astronauts use their muscles to stretch the bands. This keeps their muscles strong”

3. They walk on a treadmill and ride a bicycle every day.

宇航员在太空中利用跑步机和骑车子来锻炼，防治肌肉流失

“Wang also showed students how she walked on a treadmill (跑步机) and rode a bicycle. Astronauts exercise with these tools every day to prevent muscle loss.”

4. She added water drops onto a water film to make a water ball.

王亚平用水滴在水膜上逐渐形成了水球。

“Wang made a water film. Then she added more water drops onto the film to make it a water ball. ”

5. Because the surface tension stays strong without gravity.

在太空失重的环境下，水球表面的张力十分坚强。

6. They drink water through straws in sealed bags.

“water will not flow downward if you try to pour it into a cup.”

水不向下流动在太空中，所以喝水要用密封的袋子和吸管。

IV. A. 1. too ... to 2. gave  a lecture 3. Millions of 4. million 5. prevent

   B. 1. a glimpse of 2. lose up 3. astronauts 4. prevent  blowing 5. support