Using LanguageⅡ名师教学设计2

清新三中2015—2016学年度第

二

学期导学案

高

二

级 学科 英语 必（选）修 8第 2单元

主备人：冯要文

课题

Book8 Unit 2

Cloning

学习过程及内容

一、目标方法-----学习目标、方法

1、To know about Natural clones and man-made clones, the history of cloning,controversy about cloning. 2、Skimming and scanning; individual, pair or group work; discussion. 二、课前预习

(自主探究激兴趣) 1.

New words learning 2.

Talking:How much do you know about cloning? 三、课内探究（精心设问启思维，个人质疑）

Fast-reading

Task1.Find out the main idea of each paragraph.

Para______ :Cloning has two major uses and successful clone. Para______ :(definition) Cloning is a way of making an exact copy of another animal and plant

Para______ :The effect of Dolly. Para______ :People’s reaction to cloning human beings.

Para______ :The problems of Dolly.

Reading II-skimming Task 4:Decide whether the following statements are true or false, and try to find the sentence in the story to support your answers: (

)1. Cloning means making a child of another animal or plant.

(

)2. Gardeners can make a lot of money by cloning plants.

(

)3. Cloning animals is as complicated as cloning plants.

(

)4. Dolly the sheep was the first successful clone of a mammal.

(

)5. Natural clones happen in animals as well as in plants. Para 1:The definition of cloning It happens both in ______ and in_______. It has two kinds:_______ __________ What is cloning ? Cloning is a way of making _________ Para 2:The major uses and procedures of cloning 1.How many major uses do cloning have?

Firstly,________________________________commercial____________________

Secondly,________________________________research__________________ 2.

When was the cloning of Dolly the sheep born?

3. In the second paragraph, the word “straightforward” means ____.

A. uncomplicated

B. Honest

C. frank

D. Difficult

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Para 3:The problems of Dolly At first, the fact that Dolly developed __________ in a natural way was _______________. Later, the news _________she lived for six years, half the length of the life of the _____________ one was __________________. Finally, the problem that occurred to the scientists was that a cloned animal lives ___________________

the original one.

Para 4:The impact of Dolly The word “controversial” in para 4 probably means ____________.

A. Complicated

B. Arguable

C. Important P ara 5: People’s reaction to cloning Human beings. Do true or false questions: 1

People feared that

cloning evil leaders would do harm to the world. 2

All the research into human beings will be forbidden. 3

Some countries will use cloning in a wise way.

四、拓展提升（合作探究）

choose the best answer: 1.the writer’s attitude towards cloning

A. Objective

B. Negative

C. Positive D.Neutral

2.What is the writing style?

A. Expositive

（说明性的）

B. Descriptive

(描述性的）

C.rgumentative

（议论性的）

D. Narrative

（叙述性的）

五、归纳总结（梳理归纳扩展运用）

Cloning is a way of making an exact copy of 1. _______animal or plant.2.___has two major uses.One is that gardeners use it to produce commercial quantities of plants.The other is that it is 3.________ (value) for research on new plant species and for medical research on animals.However，the process of cloning is difficult to undertake.

The first successful clone，Dolly the sheep,4.______(make) the whole scientific world follow its process，though it had 5.______ (many) problems than the normal sheep.On the other hand，Dolly's 6.___________ (appear) raised a storm of objections and had a great impact 7.___media and public imagination.Different people have different opinions 8. ____ it.9._______，scientists still wonder whether cloning will help or harm us and 10.________it is leading us.

六、课外作业

完成《全优课堂》课后巩固提升

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