江西省抚州市金溪二中九年级英语全册《Unit 12 You're suppos Section A 1a-2c》学案（无答案） 人教新目标版

Unit 12 Youre suppos Section A 1a-2c一、学习目标1、To learn to use the structure Supposed to infinitive2、To listen and talk about what people are supposed to do重难点1、To learn to use the structure Supposed to infinitive2、To listen and talk about what people are supposed to do二. 知识链接A:What should you do when you are in class?B:_ _A:What shouldnt you do when you are in class?B:_ _三学法指导1 be (not) supposed to +v. 原形 被（不被）期望/（不）应该做某事；理应 。 用来表示根据规定，人们不得不做的事或期待发生的事。时态，人称和句式的变化在be动词上体现。to为不定式符号，后接动词原形。eg:肯定句： 主语+be supposed to+ v.We are supposed to study hard. 我们应该努力学习。否定句： 主语+be not supposed to+ v.She is not supposed to smoke. 我们不应该抽烟。一般疑问句： be+主语+ supposed to+ v.?Are you supposed to study hard? 你不应该努力学习吗?特殊疑问句： 特殊疑问词+be 主语+ supposed to+ v.? What are you supposed to do when you meet someone? 当你遇见某人时，你应该做什么?【拓展】 Suppose 动词，“料想，猜想”表示以试探的方法提出建议或意见，使之被人接受。eg: I suppose he will agree. 我想他会同意。 Do you suppose?常用在口语中，其答语肯定回答为I suppose so 否定回答为 I dont suppose so 或I suppose noteg: Do you suppose that wellgo for a walk after supper? I suppose not . Its going to rain. 你猜想晚饭后我们去散步吗？我想不会，天快下雨了。 Suppose 后面可跟宾语从句，意为“假如，假使”eg: Suppose it rains tomorrow,what shall do? 假如明天下雨，我们怎么办？2 Should have done(过去分词) 表示“过去本应该做某事，但没有做”，这是虚拟语气的一种表达方式。eg: You should have told her the news earlier. 你本应该早点把消息告诉她。四. 自主预习1.下列单词指的是哪些国家? 你们学过的还有哪些呢? 列一列Brazil _ Mexico _Korea_ Switzerland_2.你知道下列单词或短语的意思吗？请牢记。3.翻译下列句子。1)You are supposed to clean the classroom every day._2)You are not supposed to smoke here._3)It is supposed to be very hot there._你知道画线部分什么意思吗？请各造一个句子。_4.查一查情态动词和完成时连用（should +have +过去分词）在英语当中表达什么意思？_翻译下列句子并读一读。We should have come to the school earlier._I should have studied hard._You shouldnt have told anyone about it._They shouldnt have left so soon ._拓展延伸“would /could /might +have +过去分词”你知道什么意思吗？并举例说明。五. 合作探究1.Pair work: Tell about the countries list above or other countries you know about, and try to act out.A: What are people in Korea supposed to do when they meet for the first time?B: Theyre supposed to bow.A: What are people in _ supposed to do when they meet for the first time?B:_A:_B:_2.Ask and answer.1)Model:A: What are you supposed to do when someone asks you the way?B: I am supposed to show the way politely.A: What are you supposed to do when you find rubbish everywhere?B:_A: What are you