（人教版）九年级英语Unit10 Grammar Writing课件(共27张PPT)（优质课件）.ppt

【知识构建】 1. 含义及构成。 be supposed to意为“应该; 被期望; 理应”, 用来表示根据规定人们不得不做某事或期待发生某事, 时态、人称和句式的变化体现在be的变化上, to为动词不定式符号, 后接动词原形。 be supposed to相当于should。 e.g. You are supposed to arrive at the meeting at 8: 00. =You should arrive at the meeting at 8: 00. 你应该八点到会。 * 课件在线 2. 否定结构。 be supposed to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. 疑问结构。 be supposed to的疑问句式要将be的相应形式提到主语前。 * 课件在线 【学以致用】 Ⅰ. 用所给词的适当形式填空 1.I think parents are__________ (suppose) to be strict with their children. 2. In China, you are supposed__________ (shake) hands when you meet someone for the first time. 3. You__________ (be not) supposed to park your car here, sir. supposed to shake aren’t * 课件在线 Ⅱ. 按要求完成下列句子 1.You should wear smart clothes for the job interview. (改为同义句) You____ _________ ______wear smart clothes for the job interview. 2. You are supposed to bow. (改为否定句) You____ _____ _________ to bow. 3. I was supposed to call my friend an hour ago. (对画 线部分提问) _______ ______ you________ to do an hour ago? are supposed to are not supposed What were supposed * 课件在线 1. expect v. 预料; 盼望 【语境领悟】 In the United States, they’re expected to shake hands. 在美国, 他们将握手。 The old man is expecting his daughter’s visit. 这个老人正盼望着他女儿的到访。 Do you expect him to teach you English? 你希望他教你英语吗? 要点点拨 * 课件在线 【自主归纳】 expect是及物动词, 意为“预料, 盼望”, 它有以下常见用法: (1)expect+n. /pron. 预计……可能发生; 期待某人或某 物 (2)expect+to do sth. 料想做某事 (3)expect sb. to do sth. 期望某人做某事　 (4)expect +从句　预计/料想……　 * 课件在线 【学以致用】 (2013·青岛中考)—You look sad. What has happened? —Everyone ______us to win the match, but we lost. A. expects　　B. expected　　C. hopes　　D. hoped B * 课件在线 2. be relaxed about对……随意; 对……宽松 【语境领悟】 Where I’m from, we’re pretty relaxed about time. 在我那儿, 我们对时间(的要求)相当宽松。 It’s necessary to learn how to relax. 学会怎样放松是必要的。 We had a very relaxing time during