Using LanguageⅡ教学设计(第二课时)

石家庄外国语教育集团

“四自主·四环节”课堂教学设计

日期

学科

课

题

教

学

目

标

教

学

重

点

教

学

难

点

项

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要

求

项

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设

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意

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英语

班级

课时

第四课时

授课教师

课型

Unit 2 Cloning 马采青

听说

1.在听取对话或段落的过程中，练习并学会抓主要事实，快速记录重要语块，提高听写和口语的能力。

2.合理加大听的输入，落实写和口头表达的质量。

3.培养学生表达自己观点的能力。

调动各种感官，加大听的内容的输入，加强表达自己观点的能力。

听和写如何同时进行？如何在讨论中表达自己的观点？

调动各种感官，加大听的内容的输入，学会表达自己观点

通过听要求学生能分辨重要次要信息，通过听写要求学生可以快速记录重要信息，并且会表达自己的观点。

通过捕捉实词和重要信息，完成文本的理解。

培养学生听和写同步进行的能力。

了解如何在讨论中表达自己的观点。

教学过程（项目实施——交流展示——评价激励）

教师活动

学生活动

项目准备：

Listen and fill in the blanks with the information you hear.

老师给出一些单词题，帮助学生回顾已学单自

IS CLONING CRUEL? 词。

主

1. The brothers d____________ widely in 完

Xiao Qing (XQ)and Rachel Brown(RB) are discussing whether their tastes.

成

cloning is cruel to the animals or not. 2. The question is quite s____________, while that one is much more complicated. 3. It is quite d____________ to hear the bad news. 4. Smoking is f____________ in public places. 5. His suggestion sounds quite r____________ to most of us. RB: Xiao Qing, do you think cloning is cruel? XQ: What do you mean by that? The scientists are doing a wonderful job and soon they may be able to __________________________________________. RB: Yes, I know. But doesn’t it seem cruel to you that it took 276 experiments before Dolly was successfully cloned? Think of all those live cells and eggs that died in order for Dolly to be born.___________________! XQ: But Rachel, be reasonable. Isn’t it always like that with a

6. The film was a ____________ (商业的) success. 7. ’d like to come, too, if you have no ____________ (反对). 8. He ____________ (仅仅) asked us our names. 9. There were strong ____________ (争论) for and against the plan. 10. He always managed to ____________ (得到) what he wanted.

指导调控：

邀请几个学生核对答案，并将有争议答案进行分析，并指导学生如何完善听的质量和写的质量。

归纳总结：

如何进行有效的听？

抓关键词：名词，动词，形容词，副词等实词。

抓连词：but; however; and, therefore; so 等

如何提高写的质量？

速记的方法

抓句子主干

抓重点短语

抓住形容词差异

写词首字母

new science? This is the way ____________________________.

RB: I suppose so — but they make the animals do such unnatural things. One poor cow was made to give birth to a bison. What was the poor creature to think ______________________? XQ: I don’t quite understand why so many people are against cloning. I think the scientists need a bit of encouragement.______________________________. Cloning may help medical science to produce cures for serious illnesses. RB: Yes, I know and I agree with that. It’s just that___________________________. XQ: Why not? RB: Well, I think it’s a dead end. Dolly the sheep was “middle-aged” when she was born because her DNA came from a middle-aged “mother”. Cloning your grandmother would mean ___________________________. XQ: Really? I never thought of that! MB: And it weakens the species. Cloning means that ____________________________________________. So the animals may not be able to resist a particular illness and they might die out. XQ: Oh dear! And that was just what you and I were trying to avoid. ________________________, don’t you think scientists would still be able to solve the problems?

小

I. 小组讨论听和写的过程中的技巧。

组

II. 小组讨论如何表达个人观点。

合

作

交

1.交流听写中的技巧。

流

2.交流如何表达个人观点。

展

示

巩

固

Listen and write down the questions you hear.

IS HUMAN CLONING A GOOD IDEA? 练

习

Wang Qiao is talking to Clare Peters about human cloning. WQ: _________________________________________, Clare?

CP: I don’t know what to think. But I suppose it’ll come one of these days. I think there are many problems that nobody has thought of yet.

拓展提升：

如何表达个人观点？

常见表达有：

I support..because.. I agree with… because…

Your argument has convinced me because…

How can you believe that? I don’t care for your ideas because…

I would like to agree with you but…

WQ: ____________________________________? CP: Well, a clone will be an exact copy of the original donor. Right? WQ: ________________________? CP: Well, what’s the relationship between the clone and his original donor? WQ: I suppose they must be like one person. The clone is the same as his original donor. CP: Let’s suppose that you take a baby to a laboratory to be cloned.____________________________ the laboratory returns you the real baby and one clone or two clones? WQ: Yes, it does. But _______________________________? CP: Well, the scientists may get confused. WQ: My goodness. Surely they would notice if there is an age-gap between the donor and the clone? CP: Maybe. ____________________________________________? Let us suppose they are both babies. WQ: OK.

CP: Let’s suppose that the laboratory wanted to use the real baby to make more clones. Perhaps they know parents who would like to buy a cloned baby. Perhaps this family is unable to have children of their own. So the laboratory keeps the real baby and sells the clones as they grow. WQ: But that’s a baby factory! That’s not moral at all!

CP: I know, and that’s why it’s important to get our ideas sorted out now. So we really have to think about the problems of human cloning. WQ: Yes. Now I see your point. We should do something about this. ___________________________? What do you think?… (fade out) 作业布置

句型转换

1. At the beginning, he was against my proposal. However, in the end, he changed his mind.

At first he hesitated about my suggestion, but he ________ ________ agreed. 2. Later they learnt that an earthquake had taken place in that area.

Then ________ ________ ________that the area had been hit by an earthquake. 3. Although he was not strong, he joined in the work.

________ _________ ________ weakness, he took part in the work. 4. We are still far from being able to clone extinct animals.

We are still _________ _________ _________ from being able to clone extinct animals. 5. They don’t know if the new policy is in their favor.

They ________ ________ this new policy can bring benefit to them. 6. Have you any objection to my opening the window?

Would you ________ ________ my opening the window? 7. The fact that she seemed to develop normally was very encouraging. (改写成两个句子) ___________________________________________________________________________________

8. Then came the disturbing news that Dolly had become seriously ill. （改写成正常语序）

_____________________________________________________________________________________单项选择

1.—

_______, but can you tell me the way to the railway station please?

—

Certainly, you see …

Which one of the following is NOT proper ?

A. Excuse me

B. Hello, guys

C. Sorry to bother you

D. Sorry to interrupt you 2. The news ______ Lincoln was murdered filled the American people’s hearts with deep sorrow.

A. which

B. when

C. that

D. how 3.—

You haven’t done it well.

—

But I tried my best and did it _____ a way ____ I think is the best.

A. in; /

B. /; in which

C. by; in that

D. in; which 4. I object to ____________ in this way.

A. being spoken to

B. speaking to

C. be spoken to

D. speak to

5. Warnings about the danger of smoking seem to have little _________ this age group.

A. impact on

B. importance on

C. impact to

D. affect to

6. I have no doubt _________ we will arrive on time.

A. that

B. how

C. whether

D. if

7. John felt _________ Katherine about the job, even though he didn’t want to work with her.

A. bounded to tell

B. bound to tell

C. bound by telling

D. bounded by telling

8. I was surprised by her words, which made me realize _____ silly mistakes I had made. A. what

B. that

C. how

D. which 9. _____ breaks the law should be punished.

A. Whoever

B. No matter who

C. Whomever

D. No matter whom 10. I took a risk to carry out the project, but it _______ in the end. A. paid up

B. paid out

C. paid back

D. paid off 11. He was _______ to find that it was almost impossible to undertake the task. A. cast off

B. cast out

C. cast away

D. cast down

12. —

John and Mary belong to the same party, but they don’t __________ everything. —

Yes, I _________ you. They always quarrel with each other.

A. agree on; agree to

B. agree to; agree with

C. agree on; agree with

D. agree with; agree on 13. I am quite _______ the plan that we go out and enjoy ourselves on Sunday.

A. in honor of

B. in terms of

C. in view of

D. in favor of

14. It is important that you ___________ sports activities every day.

A. have

B. would have

C. must have

D. will have 15. The town is no longer_________ it was ten years ago. A. which

B. that

C. what

D. when 板书设计

教学反

思

课题

Unit 2

Cloning

项目设置: 调动各种感官，完成听说任务

归纳总结

听写技巧

表达观点

听在高中阶段是重要的输入方式，而写和说则是建立在听基础上的输出方式，让输入的质提高，从而才能保证输出的量和质，这是本节课的关键，也是学生在听的过程中需要突破的点。