Using LanguageⅠ教学评价实录

Unit 3 Computers Writing How to write an expository essay

Teaching aims: 1.

Enable students to know what the expository essay is 2.

Enable students to know how to write an expository essay Teaching important points: 1.

Enable students to know what the expository essay is 2.

Enable students to know how to write an expository essay Teaching difficult points: 1.

How to make students know the basic structure of the expository 2.

How to help students express themselves 3.

How to grasp some useful sentences structure Teaching methods: Group work and individual work Discuss with partners in a group Teaching aids: PPT Teaching procedures: Step1 Leading in

Read and Answer

Ask students to read a short passage then answer

following questions

Q1 What does the writer introduce in the passage?

产品

地点，地方

Q3 How does the scientist think about the computer?

操作

说明

Step2 Learning more

Expository Essay

Q2 What can the computer do in our daily life? Somethings

Detailed

abstract Topics

Thoughts

Views

Expository Essay is a kind of passage______________ aims to _________________something from its______________________ to ________________________. Things can be detailed and abstract ones. Step3 Exploring study

Lead in the topic

The structure of an expository

Show details about the topic

Ending Step4 Key points 1.

审题

2.

层次分明，条理清晰

3.

时态

Step5 Homework Try to finish a short passage Not only...... but also...... What’s more For one thing For another 教学反思

本节课是该单元的写作环节，重点在于学会说明文的写作以及此类作文中常用的句子结构和承接性词语。只是给学生呈现句式是很难达到学以致用的教学目的的，所以我采用了探究发现的方法和换词改句的途径让写作课变得有趣。很大程度上激发了学生的写作欲望，是一个成功的实现教学目标的课例。