1、Unit3 Teenagers should be allowed to choose their own clothesSection A (1a-Grammar Focus)Teaching AimsLanguage Aims：(1) Expressions: pierce, license, silly, earring, instead of(2) Sentence structures: should(not) be allowed to do ， agree and disagreeAbility Aims: Improve students listening and speak

2、ing skills.Moral Aims: Students can give the right advice in some specific situations. Teaching Focuses:(1)Students know how to use the structure “be allowed to do sth.”(2)Students learn how to change the active voice into passive voice.Teaching Difficulties:(1) Students get to know the passive voic

3、e.(2) Students learn how to change the active voice into passive voice.(1) Teaching objects a recorder; notes on somethingTeaching Methods: Communicative Language Teaching Teaching Preparation: Tape recorder, PPTTeaching Procedures:Step1 Warming-up1. Free talk about their weekends2. Lead inT: Can yo

4、u take mobile phone at school Ss: No, we cant.T: Students should not be allowed to take mobile phone at school .T: Can teenagers ride motor bike ？Ss: No, we cant.T：Yes ,teenagers should not be allowed to ride motor bike .But teenagers should be allowed to ride bicycles.（板書課題）學(xué)生以四人一組活動，各自談?wù)撟砸言诩夷男┦履茏觯?/p>

5、哪些事不能做。can do cant doplay basketball surf the internetplay footballIntroduce the new structurebe allow to板書is allowed to和isnt allowed to來替換can do和cant do.(由熟悉的結(jié)構(gòu)引入新的結(jié)構(gòu)，有助于學(xué)生的理解)Step2 PresentationTask (la)（1）帶學(xué)生閱讀指令，明確任務(wù)要求，給出一定的指導(dǎo)。（2）讓一位學(xué)生大聲朗讀la中的句子，確定學(xué)生理解了每個句子之后，讓學(xué)生發(fā)表自已的看法：agree or disagree (3)講解sho

6、uld(not) be allowed to 表示應(yīng)該被允許或不應(yīng)該被允許。（4）學(xué)生完成la之后，讓不同的學(xué)生發(fā)表意見agree or disagree whyStep3PracticeTask (lb,2a,2b) 每一個聽力練習(xí)之前：閱讀指令讓學(xué)生朗讀其中的句子、問題。播放錄音，核對答案Step4 Consolidation1.allow 意為“讓，允許”,多用于非正式英語。，其語氣比let弱，側(cè)重于“不加阻止”。常用短語：allow sb. to do sth.允許某人做某事， be allowed to do某是被允許做，allow doing sth 允許做某事2.Get +賓語+

7、過去分詞表示“請或讓某人做某事”3.足夠enough詞性三，形，副，代都沾邊，用作形容詞修飾名，位置前后由你定；副詞狀語表程度，必在形副后面行；用作帶詞做主賓，enough用法記心中。4.復(fù)習(xí)Grammar FoursStep4 Homework用所給詞的適當形式填空。(1)People are not _ (allow) to smoke in some public places.(2)Our teachers dont allow us _ (read) aloud in school library.(3)My parents didnt use ti allow _ (watch)T

8、V on weekdays. But I was allowed _ (watch)TV on Sundays .(4)Our TV doesnt work at all .I am going to get it _ (repair).(5)When did you have your hair _ (cut).Blackboard Design Unit 3Teenagers should be allowed to choose their own clothes. can play basketball cant take mobile phoneShould be allowed to should not be allowed to 1. I dont think sixt