2019学年度人教版选修八Unit3Inventors and inventions Period5Usinglanguage-reading and writing教案设计

Teaching goals 教学目标

1. Target language目标语言：

重点词汇和短语

forehead, dot, tap, wire, straw, current, importance, helicopter, triangle, stable, practical, beaten track, dive into, set out (to do), in truth

重点句子

He found that by pressing his lips against ...

He designed a machine that ...

Although he will always be known for ..., he was ...

He realized that by understanding how ...

2. Ability goals能力目标

Enable the Ss to learn about the famous inventor Alexander Graham Bell and his inventions.

3. Learning ability goals 学能目标

Help the Ss learn how the famous inventor Alexander Graham Bell invented telephones

Teaching important & difficult points教学重难点

How the famous inventor Alexander Graham Bell invented telephones

Teaching methods教学方法

Task-based method, listening and reading

Teaching aids教具准备

A computer and a projector, a recorder

Teaching procedures & ways教学过程与方法

Step I Revision and Lead-in

Check the homework. Get the Ss to put the following sentences into English.

Show the followings:

1. 一阵闪电过后，接着是一声巨响。

2. 被汽车撞伤的小孩马上被送到了医院。

3. 这本书是用浅显的英语写的， 适合初学者。

4. 那位手持鲜花的姑娘也许在等待被警方带走的那个男人。

Sample answers:

1. There was a sudden burst of lightening followed by a terrible noise.

2. The boy hurt by the car was sent to the hospital immediately.

3. This book, written in simple English, is suitable for beginners.

4. The flower-carrying girl may be waiting for the man taken away by the police.

Step II Pre-reading

T: Please look at the picture of the great inventor on page25. First I'd like you to discuss the following questions.

Show the followings.

1. What do you know about the inventor?