【正文】
Unit 3 Language in use Ⅰ Teaching model Revision and application Ⅱ Teaching method Formal and interactive practice Ⅲ Teaching aims 1. Key vocabulary: height, lift, view, attract, description, location, design : 英語時(shí)態(tài)復(fù)習(xí) Ⅳ Teaching aids Tape recorder,PPT, handouts Ⅴ Teaching Steps Step 1 Revision Review the text of Unit 2 Step 2 Language