北师大版高二（下）模块七Unit21：Lesson 3 Epidemic Explained教案（6）

　　　　　The sixth teaching plan of Unit 21

　　　　　 Lesson 3 Epidemic Explained

The teaching aims ：

To practise reading strategies for sequencing of information.

To practise using the vocabuary of illness.

To learn to use synonyms.

The important teaching points :

To improve reading ability

To practise reading skills

Synonyms

The difficult points

How to improve reading ability

How to use the synonyms correctly.

Teaching tools ：cassette,small blackboard.

Teaching steps: five steps

Step 1 Revision

Ask the students to revise the main points of the last lesson,after three minutes, teacher can ask questionsabout the main words and expressions.