第41/582期初一教案

By Tang Hongmei

World catches computer virus (P2)

I. Pre-reading

What can we do when a virus comes into our body?

What can we do when a virus comes into our computer?

II. While Reading

Choose the answer: 

1. What is the news mainly about?

A. There is a new virus and it is bad for our health. 

B. A new computer virus is infecting many computers.

C. How a computer works with the software.

D. What a computer needs to fight against viruses.

2. Where did the new virus WannaCry break out first?

A. In Russia.

B. In the United Kingdom.

C. In China. 

D. The story doesn't say it. 

3. If the user wants to pay on the fifth day, he/she should pay _____.

A. $300

B. $450

C. $600

D. $900

4. What should computer users do?

A. Update the new Microsoft security patch.

B. Open unknown emails.

C. Lock the document forever.

D. Delete the Microsoft software.

III. Words in use

根据中文提示完成下列句子：

1. 停止聊天吧!上课了。

   _________, please. It’s time for class.

2. 成百上千的人每年来到这里。

   _________ people come here every year.  

3. 昨天，她向妈妈寻求帮助。

   She ______ her mum _____ help yesterday.

IV. Post-reading

What do you think will happen to WannaCry?

What will you do if WannaCry infects your computer? Will you pay?

Easy way you can save Earth (P4)

I. Pre-reading

List all of the different kinds of pollution that you know of. 

How can we deal with the pollution? Do you have any ideas?

II. While reading

Choose the answer: 

1. What did the students have to do in their lunch break at school?

A. Go out to the streets and pick up some rubbish.

B. Don't make any rubbish during lunchtime.

C. Each student had to pick up some rubbish.

D. Everyone had to clean the classroom.

2. Which of the following about Take 3 is NOT true?

A. Two Australians started it in 2009.

B. It is to keep the beach clean.

C. It asks people to pick up three pieces of rubbish.

D. People can't take 10 or 20 pieces of rubbish away. 

3. What is Take 3's latest plan?

A. To study the beach.

B. To make it popular in the US.

C. To make an app.

D. To find new plastics.

4. The story mainly talks about _____.

A. a new school rule

B. the idea of Take 3

C. two Australians' dream

D. the ocean pollution

III. Words in use

Fill in the blanks:

1. He stopped to ________ (提起) the bags.

2. I had to run to ___________ (追赶上) her.

3. Jason chose swimming _______ (替代) running at last.

4. You can’t _______(想象) how sad I was at that moment.

IV. Post-reading

Will you join Take 3? 

Is there a club in your school or your class that helps reduce pollution?

Living on the "moon" (P6)

I. Pre-reading

Do you want to live on the moon?

Can you imagine how what it would be like for a human being to live on the moon? How can we get food? What problems might we have?

II. While reading

 Choose the answer: 

1. What do we know about the Yuegong-365 experiment?

A. It is done on the moon.

B. It will last for several years. 

C. It is to see if everyday people can do experiments on the moon.

D. The testis done in a closed lab in Beihang University.

2. Which of the following is NOT true about the cabins?

A. There are three cabins all together. 

B. Two cabins are used for greenhouses. 

C. The big cabin is only for sleeping. 

D. People can grow plants in the two cabins. 

3. The second last paragraph mainly tells us _____.

A. how to make Chinese buns

B.how a person in the lab will have enough food  

C. an example of how to recycle things in the lab

D. how many kinds of crops there are in the lab

4. What is the news mainly about?

A. China is going to send people to the moon.

B. China started an experiment called Yuegong-365.

C. Common people will live on the moon soon.

D. Beihang University is the leading space research team.

III. Words in use

根据首字母提示完成下列句子：

1. Did you I_____ anything at school today? 

2. Who will s_____ at home alone during the long holiday?  

3. The nurses take it in t____ to do night duty.

4. We can get i________ from the internet.

IV. Post-reading

Do you think the experiment will be successful?

If we can live on the other planets, which one would you like to choose?

参考答案及解析

【P2】

II. 1. B。本文通篇在介绍电脑病毒WannaCry，根据第二段a new computer virus, WannaCry, has been infecting computers in over 150 countries可知，B正确。

2. D。根据文中可知，介绍了该病毒波及的国家，并没有说明第一个波及的是哪个国家，所以选D。

3. C。根据第3段If the user doesn’t send the money in 72 hours, the price goes up to $600可知，第五天时超过了72小时，要支付$600，所以C正确。

4. A。从文章最后一段Users should update the new Microsoft security patch and not open unknown emails.可知，需要及时升级杀毒软件不要打开陌生邮件，所以选A。

III. 1. Stop talking

2. Hundreds of

3. asked, for

【P4】

II. 1. C。根据文中第2段中Each day at school in our lunch break every student had to find some rubbish可知，每个学生须捡垃圾，所以C正确。

2. D。根据文章第3段对Dake3的介绍可知，该项活动的发起时间、目的和内容，与ABC选项相符，最后两句对不是10件20件的说明可知，D错误，所以选D。

3. C。根据倒数第2段Their latest plan is to make an app.可知，C正确。

4. B。本文主要讲述了Take3实施背景、内容、开展及发展。所以选B。

III. 1. pick up 2. come up with  3. instead of   4. imagine

【P6】

II. 1. D。根据第2段Yuegong-365 started in Beihang University. People…live by themselves in a closed lab for a long 可知，这个实验是在大学的密闭实验室中，第三段中Yuegong-1… for one year,可知月宫1号的实验时间为一年，所以选D。

2. C。根据第3段 It has three cabins: one big living space and two greenhouses. People work, sleep, rest and go to the toilet in the big cabin. They grow plants in the greenhouses可知，C项的描述不正确，不仅是睡觉的场所，还有卫生间等，所以选C。

3. B。这一段以馒头为例来说明如何在实验室中获取食物，所以选择B。

4. B。根据文意可知，介绍的是进行的实验—Yuegong-365，所以选B。

III. 1. learn   2. stay   3. turns  4. information