人教版九年级全册Unit 10 You're supposed to shake hands. Self-check&revision 教学设计 （表格式）

Unit 10 You're supposed to shake hands. Self-check&revision 教学设计
教学目标 先利用学生熟悉的场景图片引出be supposed to，然后讲解be supposed to的用法，接着做些练习巩固，最后总结加深印象。目的是让学生学会运用be supposed to.
教学重难点 学习“be supposed to” 用法，让学生学会运用be supposed to.
教学过程
内 容
片头 Hello，everyone！Welcome to my micro-class.Today we will talk about How to use “be supposed to.”
正文讲解 Step 1. Lead-in Look at the picture. You are supposed to listen to the teacher carefully, and you are supposed to raise your hands before talking. Yes And can you use “be supposed to”correctly Let’s talk about it.
Step 2. The use of “be suppose to” 用法一： be supposed to...其中to是动词不定式符号,不是介词,其后要跟动词原形。当be supposed to...的主语是“人”时，意为“应该……”；“被期望……”，它可以用来表示劝告、建议、义务、责任等，相当于情态动词should。如： Everyone is supposed to wear a seat-belt in the car. 每个人在汽车里都应该系安全带。 Teachers are supposed to treat all the students alike. 老师应该对所有的学生一视同仁。 用法二： 当be supposed to...的主语是“物”时，它表示“本应；本该”，用于表示“某事本应该发生而没有发生”。如： The new laws are supposed to prevent crime. 这些新法令本应该起到防止犯罪的作用。 The train was supposed to arrive half an hour ago. 火车本应在半小时之前到达。 用法三： be supposed to 后面接“have+动词过去分词(done)”时，表示“本应该做某事而没做”。如： You are supposed to have handed in your homework by now. 现在你应该已经把作业交上来了。 He is supposed to have arrived an hour ago. 他应该一小时前就到了。 用法四： be supposed to...的否定结构为be not supposed to..., 意为“不被许可；不应当”。如： She was not supposed to be angry about that. 她本不该为那件事而生气的。 You are not supposed to smoke on the bus. 你不应该在公共汽车上吸烟。
Step 3. Doing some exercises. 1.( )You are supposed to 　　　the environment nearby. A.protect B.protecting C.to protect D.protected 2.( )—What should we do for the disabled children —You’re 　　to set up a study group to help them. A.taught B.suggested C.supported D.supposed 3.( )Students are ____ to speak loudly in the reading room.
A. told B. supposed C. not supposed D. allowed 上课时学生应该向老师问好。 Students are supposed to greet the teacher when classes begin. 你不应该在这里吸烟。 You are not supposed to smoke here. 他应该半小时前就到那儿。 He is suppose to have got there an hour ago. 这次会议本应该星期二举行。 The meeting is supposed to take place on Tuesday.
Step 4. Summary 1. be supposed to...其后要跟动词原形。相当于情态动词should。 2. sth. be supposed to...表示“某事本应该发生而没有发生”。 3. be supposed to 后面接“have+动词过去分词(done)”时，表示“本应该做某事而没做”。 4. be supposed to...的否定结构为be not supposed to...,意为“不被许可；不应当”。
结尾 That’s all for today.Thank you for listening.
教学反思 学生对新事物的认识是个逐步加深的过程，同时有他的局限性和规律性。在上面的教学过程中，我根据初三学生的年龄特点和认识规律，利用图片引入，然后追加问题，让学生思考，使学生对be supposed to有初步的认识。在此基础上，我结合例子，逐一讲解be supposed to的用法。接着指导学生做题，激发学生的思维，帮助学生巩固知识。最后总结，加深学生印象，使学生在今后的学习中能够运用be supposed to.