必修4《Lesson 3 Your Money》公开课教案下载

必修4《Lesson 3 Your Money》公开课教案优质课下载

To learn to use infinitives to communicate

Difficult points:

To discuss how infinitives are used

Teaching methods:

Task-based methods, discussion

Resources used:

PPT, Grammar summary.

Teaching procedure

Lead- in Do Ex 1.

Read these sentences and underline the infinitives and discuss how they are used.

The sand contains materials to keep the natural balance of the area.

2)… this has destroyed almost all the land, and has forced many local farmers to move to other areas.

3) It is a huge job to control Yellow River erosion.

4) This helps to develop local economies.

5) So when you have 5 yuan in your pocket next time, think twice about how to use the money.

6) On land with rich soil, local farmers can grow crops to make a living.

7) Visitors from all over the world now come to admire this great achievement.

Presentation 不定式的用法不定式由to +动词原形构成，其否定形式是not to +动词原形。不定式可以带宾语或状语构成不定式短语，没有人称和数的变化，但有时态和语态的变化。不定式可作主语、宾语、状语、表语和定语，但不能单独作谓语。不定式的逻辑主语可由for +名词或代词宾格构成。

Practise

Do Ex2. Choose the correct form of the verbs to complete the sentences.

Key words:

damage, take, persuade, make, learn, stay, deal with, show, create

At that time, women were expected _______ at home, take care of their husbands and children, behave like ladies.

I think it’s really important ________ friends with different kinds of people.

I want to have the opportunity ______ an advanced English course and improve my English.