Hi,
订阅
报纸
纸质报纸 电子报纸
手机订阅 微商城
英语
学习
双语学习 热点翻译 英语视频
实用口语 报纸听力 欧美金曲
教育
信息
最新动态 活动预告
备课资源 语言文化
演讲
比赛
精彩演讲
活动动态
用报
专区
中学Teens
小学Kids
教案 课件 试题考试指导
高中    高一    高二    高三     |     初中    初一    初二    初三     |     小学         |     画刊    
初三教案 第632期(2)
发布时间:2020-08-31

本期配套教案共2页:  1  2

2/632期初三教案

Isabella

 

 

Cute cure for virus (P6)

 

 

I. Warm up

·What is it?

1. What’s the name of this animal in English?

 

2. Do you like it? Why or why not?

 

    If youve ever seen an alpaca (羊驼), you might just think theyre fuzzy and cute.

       They are gentle and curious and with training can become great pets. Alpacas spit when they are upset or feel threatened (威胁). They will sometimes spit at each other when they are competing for food.

 

3. What are these two things?

 

4. Is there any connection between them?

 

 

II. While reading

Fast reading

·5. Why are scientists studying alpacas?

A. To help with research on

    HIV.

B. To develop a vaccine for  

    COVID-19.

C. To invent effective medicines

     for HIV.

D. To test new medicines for

     COVID-19.

 

B.

 

6. What do alpacas look like?

 

7. Why are scientists interested in them?

 

They look like sheep or camels.

 

Because they can create nanobodies that can fight COVID-19.

 

 

Careful reading

 

·8. What is the role of nanobodies?

A. Protecting cells from infection.

B. Producing viral spike proteins.

C. Infecting body cells.

D. Killing viruses.

 

A

9. What does the word “infection” mean?

 

________________________________________

 

 

· 10. What are Paragraphs 3-4 about?

A. How animals create

    antibodies.

B. How alpacas’ bodies

    react to viruses.

C. How alpacas get infected

    with COVID-19.

D. How animals protect 

    themselves from danger.

 

B.

· 11. What does the phrase “plug up” mean?

A. add

B. connect

C. fill

D. start

 

C.

· 12. What do we know from the story?

A. The research on nanobodies  

    uses a special method.

B. The research on nanobodies

    hasn’t gone well.

C. The nanobodies have been

    tried on humans.

D. The nanobodies will continue

    to be tested

D.

 

III. Words in use

Complete the sentences using the words provided.

 

actually    require    unique    effective    infection

 

1. It would _____ more than a lifetime to complete the research.

2. This medicine is ________ if used within three years.

3. What did she ______ say?

4. A cold is caused by an _______ of the upper respiratory tract (上呼吸道).

5. Everyone's fingerprints are ______.

 

require

effective

Rap

actually

infection

unique

 

IV. Further thinking

·Some animals can make us sick. But scientists have also used animals to do research in order to find cures for diseases.

What do you think about the relationship between humans and animals?

本期配套教案共2页:  1  2

Most Popular

 

 
热点翻译


 

标题
内容
关闭
内容
联系我们   |    诚聘英才   |   演讲比赛   |   关于我们   |   手机访问
英文二十一世纪(北京)教育传媒发展中心版权所有,未经书面授权,禁止转载或建立镜像。
主办单位:中国日报社 Copyright by 21st Century English Education Media All Rights Reserved 版权所有 复制必究
网站信息网络传播视听节目许可证0108263   京ICP备13028878号-12   京公网安备 11010502033664号