江西省撫州市金溪二中九年級英語全冊《Unit 12 You're suppos Section A 1a-2c》學案（無答案） 人教新目標版

Unit 12 Youre suppos Section A 1a-2c一、學習目標1、To learn to use the structure Supposed to infinitive2、To listen and talk about what people are supposed to do重難點1、To learn to use the structure Supposed to infinitive2、To listen and talk about what people are supposed to do二. 知識鏈接A:What should you do when you are in class?B:_ _A:What shouldnt you do when you are in class?B:_ _三學法指導1 be (not) supposed to +v. 原形 被（不被）期望/（不）應該做某事；理應 。 用來表示根據(jù)規(guī)定，人們不得不做的事或期待發(fā)生的事。時態(tài)，人稱和句式的變化在be動詞上體現(xiàn)。to為不定式符號，后接動詞原形。eg:肯定句： 主語+be supposed to+ v.We are supposed to study hard. 我們應該努力學習。否定句： 主語+be not supposed to+ v.She is not supposed to smoke. 我們不應該抽煙。一般疑問句： be+主語+ supposed to+ v.?Are you supposed to study hard? 你不應該努力學習嗎?特殊疑問句： 特殊疑問詞+be 主語+ supposed to+ v.? What are you supposed to do when you meet someone? 當你遇見某人時，你應該做什么?【拓展】 Suppose 動詞，“料想，猜想”表示以試探的方法提出建議或意見，使之被人接受。eg: I suppose he will agree. 我想他會同意。 Do you suppose?常用在口語中，其答語肯定回答為I suppose so 否定回答為 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. 你猜想晚飯后我們?nèi)ド⒉絾?？我想不會，天快下雨了?Suppose 后面可跟賓語從句，意為“假如，假使”eg: Suppose it rains tomorrow,what shall do? 假如明天下雨，我們怎么辦？2 Should have done(過去分詞) 表示“過去本應該做某事，但沒有做”，這是虛擬語氣的一種表達方式。eg: You should have told her the news earlier. 你本應該早點把消息告訴她。四. 自主預習1.下列單詞指的是哪些國家? 你們學過的還有哪些呢? 列一列Brazil _ Mexico _Korea_ Switzerland_2.你知道下列單詞或短語的意思嗎？請牢記。3.翻譯下列句子。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._你知道畫線部分什么意思嗎？請各造一個句子。_4.查一查情態(tài)動詞和完成時連用（should +have +過去分詞）在英語當中表達什么意思？_翻譯下列句子并讀一讀。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 +過去分詞”你知道什么意思嗎？并舉例說明。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