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Unit 23 Lesson1 Living in a communityLanguage study(一)Learning Aims:（学习目标）To learn some key words and phrases.To understand some difficult sentences.Important and difficult point(重难点)Master the usage of key words and phrases.一、知识回顾(根据汉语意思写出下列词组或短语)：1抱怨 2失眠 3. 引起冲突4. 开始 5. 睡一晚好觉 6. 使生气烦恼二、检查预习（用所给词组或短语的适当形式填空）get to, get a full night sleep, loss of sleep, start off, cause a conflict1._ can lead to many kinds of diseases.2.He did extra work last night, so he wanted to _.3.The news that the boy broke the neighbours windows really _ the parents.4.The workers who were on strike _ with the policemen.5.We had to _ on our journey at midnight.三、导入：Refer to the text. 四、自主学习、合作探究 1betray vt.出卖，背叛；泄露(秘密) 教材原句He is betrayed by a family member. 他被一名家庭成员出卖了。 Quite a lot of people will betray themselves when tempted by money. 相当多的人受到金钱诱惑时将会原形毕露He betrayed his intention by his behavior. 他的行为泄露了他的意图。 自主归纳：露出本来面目，原形毕露 出卖/背叛某人/某物 betray .by . betray .to . 2. compromise教材原句Government minister announces compromise on new TV violence laws. 政府部长宣布向新的电视暴力法让步。 (1)n.妥协；让步 reach / come to / arrive at a compromise 达成妥协 make a compromise (on .) with . (就)与 妥协 Both nations desired peace, so they reached a compromise at last. 两国都渴望和平，因此他们最终达成了妥协。 They the matter each other at last. 最终，就这个事情他们彼此作出让步。 (2)vi.妥协；让步 compromise with sb. on sth.和某人就某事达成妥协 Is the boss prepared to the workers their pay demand? 老板是否准备向工人就其工资要求进行妥协呢？ 3expose vt.暴露，显露；使遭受(危险或不快) 教材原句Yang Mings neighbours say they were being driven mad being exposed to such noise. 杨明的邻居们说处于这样的噪音中他们快要疯了。 As a reporter, he tried to expose any illegal action. 作为一名记者，他试图揭露任何一个非法行为。 Travelling abroad exposes children to different languages and cultures. 出国旅行能使孩子们接触不同的语言和文化。 用法：expose sb./sth./oneself to sth.使面临/遭遇 be exposed to处于可能受伤害的境遇 4classify vt.把分类/归类 教材原句Yang Ming hates being called an alcoholic, but it is the fact that people have classified his music as “noise” that upsets him most. 杨明讨厌被人叫做“酒鬼”，但是令他最伤心的是人们将他的音乐归类为“噪音”这一事实。 People who work in libraries spend a lot of time classifying books. 在图书馆工作的人花大量的时间为书籍分类。 classify .into .把分成 classify .as . 把归类为 Would you classify it as a hard or a soft drug? 你会把它界定为致瘾毒品还是非致瘾毒品？ The boys here classes according to their ages. 这儿的男孩子们根据他们的年龄被编班。拓展：classified adj.分类的 classification n. 分类；类别，种类 5hand over把交给；交出；移交(权力，责任) She resigned and handed over to one of her younger colleagues. 她辞职了，由一位比她年轻的同事接任。 Its said that the leader refused to power to others. 据说那位领导人不愿把权力交给别人。 拓展：hand back交回；归还 hand dow传给(后代) hand in 上交，提交hand out 分发，散发 6out of control失控 教材原句Army arrests “out of control” civilians 军队逮捕“失控的”平民 The children were completely out of control since their father left. 这些孩子们自他们的父亲离开后就无法无天了。 拓展：under control得到成功控制 lose control (of) 失去(对的)控制 beyond ones control 不受某人控制 take / gain control (of) 取得(对的)控制 under the control of . 在控制下 be in control (of) 控制着，掌控着 7bid . goodbye (bid goodbye to .)向告别 教材原句Hes bid his furnished apartment goodbye after complaints from his neighbours about loss of sleep. 在邻居们纷纷抱怨失眠之后，他告别了自己装修好的住房。 Eg:We bade goodbye to the Greens and walked home. 我们告别了格林一家，然后走回了家。 bid sb. good morning/afternoonbid good morning/afternoon to sb 问候某人早安/下午好 bid sb. farewellbid farewell to sb. 向某人告别 bid 的过去式、过去分词有两种： bidbidbid bidbadebidden 8. 教材原句 No sooner had they moved in than the noise began and rarely did they get a full nights sleep.分析：no soonerthan:意思是 与 相似；“no sooner”后面句子用 时态，“than”后面句子用 时态，no sooner在句首时，其后面句子要 。五、展示、点评：要求：大声，规范，清晰，迅速（黑板展示需在23分钟内书写完）当堂检测：A:单词拼写 1He is so stubborn that he never (妥协) with anybody. 2The books in the library are (把分类) by subject. 3If your skin is (暴露) to the sun too much, it may get burnt. 4Under no circumstances should we (背叛) our motherland. 5They had received no hews of him since his (离开) from the island. 6Our teacher said that we would stay in the countryside for a (两星期) B:词组短语：1hand over 2out of control 3bid . goodbye 4be exposed to 5 采取行动 6 恢复正常 7 除掉，去掉 C:完成句子 明天他将移交办公室里的管理工作。 He the charge of his office tomorrow.一辆车失去控制撞到一座房子上。 A car and ran into a house. 他一完成作业就去帮他妈妈。 had he finished his homework he went to help his mother do some housework.七、小结作业：小结：学生总结答案：make several complaints loss of sleep cause a conflictstart off get a full nights sleep get to with regard toLoss of sleep get a full night sleep got to caused a conflict start off展示与讲解：1.betray oneself ； betray sb./ sth ；因而泄露 ； 向泄露，向出卖 2. made a compromise on with; compromise with on4. are classified into 9.一-就-，hardly -when-,had done(过去完成时)；一般过去时；部分倒装。当堂训练：练习：compromises,classified,exposed,betray,departure,fortnight词组短语：1，把交给,2. 失控 3. 向告别 4. 处于可能受伤害的境遇 6. take action 7. go back to normal 8. get rid of 1.will hand over; was out of control; No Sooner-than-/Hardly-when-
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