Unit 3 Section A(1a-2c) Period 11、Teaching aims:A:New words and expressions;16―year―olds pierce license silly earring instead of have part-time jobshave full-time jobs get/have sth done get the driver’s license serious enough / enough moneyat that age need to do The pair of earrings is… be allowed to do / allow doingB:key sentences: Teenagers should be allowed to choose their own clothes. They’re not serious enough to drive a car.2、Teaching steps.A:Ask Ss questions to lead in new expressions: teenagers 16-year—old teenagers=16―year―olds; should(not) be allowed to do.B:teach the new words and expressions.C:Free talk: should (not) be allowed to do…D:Go through 1a 1b 1cE:Look at the picture in 2a and Finish 2a 2bF:Discuss what should do and what shouldn’t do. list them3、Exercise:一、根据句意及首字母完成下列句子。1、They’re 15-year-old teenagers. They’re f .2、People shouldn’t allowed to drive with out their drives’ l .3、Students shouldn’t get their ears P .4、The man isn’t calm e and of ten argues with others.5、I went to the park i of the 200 yesterday.6、This pair of e must be luujs. she wore them yesterday.7、She made so many s mistakes in the homework.8、He n time to do homework.9、Please c up the room because it doesn’t look c .10、You can two ways to get there.(选择)二、用所给词的适当形式填空。1、sixteen-year-old shouldn’t be allowed (drive)2、Some movie stars even get their noses (pierce).3、His idea sounds too silly. I (agree) with him.4、You need (finish) the work before you leave.5、Jim seems (be) happy these days.6、Excuse me, sir we don’t allow (smoke) here.7、We aren’t allowed (play) soccer here.8、Yesterday they had their pictures (take).9、The old people should (speak)...