Using LanguageⅡ教案3

Unit 2

Cloning

Warning up & Reading 教学设计

陕西泾阳中学

周锋

Teaching aims 教学目标

1.Knowledge &skills:

1)

To get some knowledge about cloning. 2)

To have a good understanding of the text. 3）Enable the students to know some important words and expressions. 2.Ability aims: To master the skimming and scanning skills and enable to use the language in a proper way. 3.Emotional aims:

1) To know it’s forbidden to clone human beings.

2) To love and protect animals.

3)To arouse their interest of learning science. Teaching important and difficult points 教学重难点

How to improve students’ reading ability and how to retell the text in their own words. Teaching methods 教学方法

Task-based method ,skimming, scanning method. Teaching aids 教具准备

A projector and some slides. Teaching procedures教学步骤

Step 1:Revision Enjoy a video and answer the questions: 1).What is mentioned in the video?

2). How was it born? Step 2: Important words and expressions Step 3:Practice 1)skimming skills 2)Tasks:

a. What is the main topic of the text?

b. What is the writing style?

c. Match the paragraph with the correct sentence. Step 4:Discussion 1) Scanning skills 2)Tasks: Para 1: The definition of cloning Para 2: The major uses and procedures of cloning

Questions: a. How many major uses do cloning have? b. How many female sheep participate in the cloning of a new sheep? c. When was the cloning of Dolly the sheep born? d. Show a picture of

the procedure of cloning Dolly the sheep Para 3: The problems of Dolly

About Dolly the sheep Encouraging news: Dolly developed __________.

Disturbing news: (Birth &death) Para 4: The impact of Dolly The word “controversial” in Para 4 probably means ________.

A. complicated

B. arguable

C. important

Para 5: People’s reaction to cloning

True or false: 1. People feared that Cloned Hitters would do harm to the world.

（T）

2. All the research into human beings will be forbidden.

（F）

3. Some countries will use cloning in a wise way.

（T）

Step 5:Discussion Are you in favor of cloning or against cloning? What is your point of view on it? Step 6:Homework 1. Try to describe the procedure of cloning Dolly the sheep in

Chinese and English. 2. Preview the difficult language points in the text. Step 7:Blackboard design Unit 2

Cloning I. Words and expressions II.

The main idea of each paragraph. Para1:Definition Para 2: Uses and procedures Para 3:Problems Para 4: Effect Para5:People’s reaction