Unit 7 Teenagers should be allowed to choose their own clothes课题Unit 7Teenagers should be allowed to choose their own clothes.Section A(1a2d)课型新授教学目标1. 1.学生能熟练运用“should (not) be allowed to do”谈论应该被允许和不应该被允许做某事；2. 学生能熟练运用“be (not) allowed to do”谈论被允许和不被允许做某事；3. 学生能熟练运用“I agree./I disagree.”或“I dontagree.”表达自己的观点。4. 2.在听的过程中能够体验感知目标语言的内容，并学会提取所需要的关键信息。重点：1.重点语法：被动语态。2.重点词汇：smoke，pierce，license，safety，earring，cry。3.重点句型：I dont think sixteenyearolds should be allowed to drive.I agree.They arent serious enough.Do you think teenagers should be encouraged to make their.own decisions?No，I dont agree with this.Teenagers are too young to make their own decisions.难点由情态动词should构成的被动语态结构“should(not) be allowed to”。教学用具准备好录音机、制作多媒体课件及学案。教学环节说 明二次备课课 程 讲 授一、创设情境，切入主题Step 1：LeadinginPresent the sentence：You are allowed to watch TV.Teach“allow sb to do sth.”；“be(not) allowed to do sth.”“should(not) be allowed to do sth.”Practice more sentences：As a teenager，you have a lot of rules at school，Can you write down some of them?设计意图：通过让学生谈论学校规则，引入被动语态结构“should(not)be done”，为下一步的教学活动作好铺垫。二、展开过程，探究新知Step 2：PresentationDeal with 1a.Read the statements below.Circle A for agree or D for disagree.Check the answers.设计意图：1a的内容贴近生活实际，让学生有表达的欲望，有话可说，使学生快乐高效地学习英语。Step 3：Work on 1a1.Teach the new words in this period.2.Whats the relationship between the two speakers? Why do you think so？Read the conversation in 1a.3.Focus on the five statements and ask students to express their opinions about them.设计意图：让学生讨论五个问题，这些问题可以提高学生的参与意识和积极性，激活学生脑海中已有的相关语言知识并在交流中加以运用。Step 4：Work on 1b&1c1.Listen to the conversation and find out the relationship between the two speakers.Make students understand the conversation.2.Play the recording again and ask some questions.3.Ask the students to read after the tape and imitate the pronunciation and intonation.Practice reading the conversation.设计意图：指导学生在日常生活中恰当地利用目标语言进行交流。教师可以鼓励学生自由发挥。Step 5：Work on 2a&2bStep 6：Work on 2c1.Focus on the conversation in 2c.2.Make students scan the conversation first.3.Students roleplay the conversation to the class.设计意图：引导学生运用合作学习的方法或者更为灵活的方法巩固所学的功能句型；鼓励学生大胆模仿，培养学生较好的语言表达习惯和运用目标语言进行交际的能力。Step 7：Work on 2d1.Have a talk with the students.How would you feel if you are going to visit an art museum?What will you do there？Are you going to take photos?Why are you not allowed to take photos in the museum?2.Read the conversation and find out：Who is Picasso？Why isnt flash photography allowed in museums?3.Help students find the answers.4.Roleplay the conversation in 2d and find some important language points.设计意图：问题引领，通过问题检查学生对文本的理解。角色扮演让学生体会语音语调的表情达意功能。语言知识点的学习帮助学生加深对语言知识点的印象。 【板书设计】Unit 7Teenagers should be allowed to choose their own clothes. Section A(1a2d) 1.Key phrases：get their ears pierced；be excited about.2. Target Language：A：I dont think sixteenyearolds should be allowed to drive.B：I agree.They arent serious enough. 让学生讨论把字句和被字句引出should be allowed to讨论what teenagers should be allowed to do畅所欲言 做该做的事 允许做的事小结作业布置1.Practice the conversation on Page 50,2d.2.Do the exercises in studentsbook.课后反思史书记载，结束了三国分裂局面的晋武帝司马炎共有儿子26人，但太子司马衷却天生痴愚。晋武帝想废太子，另择继承人，皇后劝说：“立嫡以长不以贤，岂可动乎！”于是晋武帝没有更换太子。由此可见，晋武帝选太子是依据3