1、Unit 10,Section A Grammar Focus,Read the sentences paying attention to the colored parts.,What are you supposed to do when you meet someone for the first time? Youre supposed to shake hands. Youre not supposed to kiss. What are people in Korea supposed to do when they meet for the first time? Theyre
2、 supposed to bow.,When were you supposed to arrive? I was supposed to arrive at 7:00. Am I supposed to wear jeans? Its very important to be on time. It is polite for boys to shake hands and for girls to kiss each other on the side of the face.,“be supposed to”的用法 1. be supposed to意为“应该；被期望/期待; 理应”，用
3、来表示根据规定人们不得不做某事，或期待发生某事，时态、人称和句式的变化在be上体现，to为不定式符号，后接动词原形。 2. be supposed to do的否定式，要在be后加not, 此时相当于be not allowed to do, 意为“不被许可；不应当”。,3. 如果表达“过去某时应该(不应该)做”时，用was (wasnt) / were (werent) supposed to do, 相当于should (shouldnt) have+动词过去分词。,be supposed to do sth. “应该做某事”, 某人被期望做某事， 主语通常是人, 相当于be expect
4、ed to do sth.，常用来提出建议，其否定结构为be not supposed to do sth.。Youre supposed to get there early.你应该早点到那儿。Youre not supposed to smoke here. 你们不应该在这里吸烟。,拓展: 当be supposed to的主语为“物”时，意为“本应，本该”，表示某事本应该发生而没有发生。The train was supposed to arrive ten minutes ago. 火车应该在十分钟前到达。,当be supposed to的主语是人时，后面还可以接“have + 过去分词
5、”，意为“本应,应该”，表示本应该做某事而没做。You are supposed to have arrived in Beijing now.你本应该现在已经到了北京了。,be supposed to do sth为系表结构，强调客观上有责任/义务作某事。 You are supposed to clean the blackboard, for you are on duty today. should 强调主观上应该做某事。 You should study hard, for you are a student.,be supposed to do sth. should的区别,Wha
6、t are you supposed to do when you see an old man fall down?,Were supposed to ,What are you supposed to do when you go across the road?,Were supposed to ,What are you supposed to do when you see a thief stealing someones wallet?,Were supposed to ,What are you supposed to do when you find rubbish ever
7、ywhere?,Were supposed to ,What are you supposed to do when someone asks you for help?,Were supposed to ,用所给词的适当形式填空 As a student, I know I am _(suppose) to study hard. 2. He is _ (not suppose) to smoke here.,Exercise,supposed,not supposed,3. What _ you _ (suppose) to do when you meet someone for the
8、 first time in America? 4. I was _ (suppose) to arrive at the party at 6: 30 p. m., but I arrived at 7: 30p.m,are,supposed,supposed,You _ ask for the teachers permission if you want to leave the classroom.,Asupposed thatBare supposed toCare wanted Dare suggested,解析：B。 题意：如果你要离开教室， 你应该得到老师的同意。be supp
9、osed to 意为“应该；被期望”。,每个人在汽车里都应该系安全带。 Everyone _ _ _ _ a seat-belt in the car.,is,supposed,to,wear,这些书你不能拿出房间。 You _ _ _ _the books out of the room.,arent,supposed,to,take,People are _ to _ when they meet for the first time.A. suppose; shake handsB. supposed; shake hands C. supposed; shake hand D. sup
10、pose; shake hand,B,When you go abroad, it _ bring your passport. 2. After class, students _ clean the chalk off the blackboard. 3. If you visit the northern coast of Norway during the winter season, it _pack warm clothes.,B,B,B,4a Complete the sentences with the phrases in the box.be supposed to be
11、expected to be important to,4. If there are people in the meeting room, you _ knock before entering. 5. In many eastern European countries, you _ take off your gloves before shaking hands.,B,B,Each country has different rules about social situations. A traveler _ (not expect) _ (know) all of these,
12、but it is helpful _ (learn) as many of these customs as possible. Trying _ (understand) how people think is one of the,is not expected,to know,to learn,4b Fill in the blanks with the correct forms of the words in brackets.,to understand,best ways to be accepted and liked in a foreign country. Learni
13、ng what you _ (suppose) to do and _ (not suppose) to do in social situations may be difficult, but it is worth the trouble if you want to understand another culture.,are supposed,are not supposed,(2009广东中考) She was supposed _ in hospital, but people found her in the office.A. to lie B. lying C. lie
14、D. lies,A,中考链接,(2010 甘肃兰州) - May we leave the classroom now? - No, you _. You _ to leave until the bell rings. A. mustnt, are allowed B. dont have to, are supposed C. neednt, arent allowed D. cant, arent supposed,D,(2010湖北黄冈) The students ought to wear school uniforms when theyre at school. A. are s
15、upposed to B. are allowed to C. would like to D. love to (2010通化) Students are _ to speak loudly in the reading room. A. told B. supposed C. not supposed D. allowed,A,C,(2012湖北黄石市中考) 你应该找份兼职以多挣点钱。 You _ _ to find a part-time job to earn more money. (2013辽宁鞍山)学生在校期间应该穿校服.Students are_ _ wear school uniforms on school days.,are,supposed,are,supposed,
