北师大版高二（下）模块七Unit21：Communication Workshop教学案

Unit 21 Human Biology

Communication Workshop

Teaching aims

1.words and phrases

2.to write a discursive essay

3.to practise using linking words and phrases

4.to listen to and understand a TV panel discussion

5.to finish the exercises about the text

6.pronunciation

Teaching time

Two periods

Teaching process

Step 1 Revision

1.dictation

2.check the homework exercises

Step 2 new words learning

1.ask some students to read the new words first and correct their pronunciation