Unit 10 Youre supposed to shake hands第三课时　Section A (Grammar Focus～4c).doc

第三课时Section A (Grammar Focus4c)【学习目标】1教会学生掌握be supposed to的用法。2教会学生根据所学内容，学会谈论各国的风俗、礼仪以及应该做什么，不应该做什么。3指导学生能通过学习，培养学生尊重不同国家的文化，养成良好的行为习惯。【学习重点】学会使用be supposed to来谈论应该做什么，不应该做什么。【学习难点】掌握be supposed to的用法。学习提示回顾：上节课在短文中，来自哥伦比亚的特雷莎和来自瑞士的马克对于“吃饭迟到15分钟是否合适”这个话题发表了各自不同的观点，并介绍了他们各自国家不同的风俗礼仪。不知你们是否还对这篇文章的内容记忆犹新呢？有哪位同学能给大家再复述一下这两个国家不同的风俗礼仪吗？然后，出示相关图片和短语，使同学们的复述更容易、更顺畅。Task 1学习提示预习教材P76的单词，通过音标认读单词，然后在课文中画记新单词并标注中文意思。【学法指导】worth作形容词，意为“值得；有价值的”，与be构成系表结构，常在句中作表语。后可接名词、代词、数字或动词ing形式。如：The zoo is worth a visit.这家动物园值得参观。This watch is worth $ 30.这块手表值30美元。This book is worth reading.这本书值得一读。情景导入生成问题Different countries have different customs_建议句型：In Colombia，people are relaxed aboutIts OK if you arrivePeople dont usually have to make plans toIts polite for boys toAnd for girls In Switzerland，its very important to beIf you arelate，your friend mayPeople always leave the houseIts impolite toPeople always make plans to自学互研生成能力Task 1Lets read new words and the phrases.1I can read.(我会读)X K B 1.C O M预习下列单词，争取自己能正确拼读。拼读成功后再在课文中把单词标记出来。passport，chalk，blackboard，northern，coast，season，knock，eastern，worth，manner2I can write.(我会写)根据汉语提示，写出下列英语短语。(1)把擦掉 cleanoff(2)脱下/起飞 take_off(3)出国 go_abroadTask 2Lets make conversations and interview.1I can practice.(我会练)(1)根据所给的汉语提示完成下列英语句子，每空一词。我应该穿牛仔裤吗？ Am I supposed_ to_wear jeans?让别人等待是不礼貌的吗？ Is it impolite_ to keep others waiting?(2)完成教材P76，4a和4b的练习。2I can make conversations.(我会编对话)结合本课时所学句型谈论不同国家见面问候的礼仪习惯，并编写对话。A: What_are_people_in_Mexico_supposed_to_do_when_they_meet_for_the_first_time?B: Theyre_supposed_to_kiss.A: What_are_people_in_Japan_supposed_to_do_when_they_meet_for_the_first_time?B: Theyre_supposed_to_bow.3I can summarize.(我会总结)(1)be supposed to do的用法：意为“应该做某事”，用来表示劝告、建议、义务、责任等。take off意为“脱下”，其反义词组为put on(穿上)。它还可以表示“(飞机等)起飞”。如：Its too hot outside.Why not take off your coat?外面太热了。为什么不脱掉你的外套呢？The plane will take off at 10：00 pm.飞机将在晚上10点起飞。Task 2学习提示(1)要求学生朗读并翻译P76 Grammar Focus表格中的句子。并在be supposed to，is impolite to等下面画线，并说出它们分别代表什么句式和语法内容。(2)教师指导学生完成4a和4b的练习，并组织学生核对答案，解决疑难。(3)要求学生结合所学句型，归纳总结be supposed to和It is形容词for sb.to do sth.的基本用法。【备注】意为“本应做某事”，用来表示某事本应该发生而实际并没有发生。意为“被相信做某事”，用来表示某事被认为是真实的，尽管可能不是事实。(2) It_is形容词for_sb.to_do_sth.意为“对某人来说做某事是的”。在此句型中，it是形式主语，后面的动词不定式是真正的主语。你能结合be supposed to do和It is形容词for sb.to do sth.的用法，根据汉语意思完成下列句子吗？(1)你本该在一小时以前就到这！You were_supposed_to be here an hour ago!(2)对我们来说学好英语是很重要的。It is very important_for_us to learn English well.X K B 1.C O M交流展示生成新知Show in groups.(Times：six minutes)First the students read the words and phrases in groups，then read together and sum up the usage of the words in groups，then mark the difficult words in pronunciation and understanding(they can ask the teacher for help)At last write them on the blackboard.First the students discuss and check the answers in Task 2，then discuss and make the dialog，then set scenes to perform the dialogues.At last write show contents on the blackboard.Class show.(Time：sixteen minutes)1I can read.Read together，pay attention to the pronunciation of “passport”，“blackboard”and“northern”；Sum up and explain the usage of “note”；Consolidate the word learning by word game.2I can write.Students translate the phrases into English by answering quickly；Read together；Spot test：Consolidate the usage of phrases by making sentences.1I can practice.Ask students to finish the exercises；Check the answers by answering quickly and explain them.2I can make conversations.Students make dialogues according to the task；Set scenes to perform the dialogues；Spot test：Interview in class and design the exercises about dialogue completion according to the interview.4I can summarize.Students sum up the usage of “be supposed to”and “It is adj.for sb.to do sth.”；Check the answers by answering quickly and explain.当堂演练达成目标从方框中选出合适的短语，并用其适当形式填空。drop by，cleanoff，take off，make an effort，get mad，after all，be supposed to，at noon1Hurry up! The plane will take_off2We should make_an_effort to pass t