1st Period Reading

2nd Period Listening

3rd Period Speaking

4th Period Grammar

5th Period Extensive reading and writing

Ⅳ. 分课时教案

The First Period Reading

Teaching goals教学目标

1. Target language 目标语言

a. 重点词汇和短语

clone, commercial, producer, undertake, arbitrary, object, forbid, accumulate, cast down, object to, the media, in favour of

b. 重点句子

It is a way of...

The fact is that...

The question that occurred ...

2. Ability goals能力目标

Enable the students to describe cloning: What is the advantages of cloning？ What is the problems or dangers of cloning？What is your opinion of cloning？

3. Learning ability goals 学能目标

Help the students learn how to describe cloning.

Teaching important points 教学重点

How to describe cloning.

Teaching difficult points 教学难点

Help the students analyze the writing techniques of the article.

Teaching methods 教学方法

Skimming, task-based method and debate method.

Teaching aids 教具准备

A recorder, a projector and some slides.

Teaching procedures && ways教学过程与方式

Step I Lead-in

This topic is difficult for students. So teacher should help the students learn more about it. Do this in the way of asking and answering questions.

T: You can imagine how rapidly the modern science and technology develop. I think most of you must know something about space traveling, submarine exploration, robot, maglev train, gene engineering etc. But in recent years, a hot topic, cloning is often mentioned, especially when the cloning Dolly the sheep appeared. You may have first heard of cloning when Dolly the Sheep showed up on the scene in 1997. Cloning technologies have been around for much longer than Dolly, though. First thing first, what is cloning and a clone? The dictionary says cloning is the technique of producing a genetically identical duplicate of an organism. A clone is said to be all descendants derived asexually from a single individual, as by cuttings, bulbs, by