1 We have lunch at ten to twelve

1. We have lunch at ten to twelve. 我们十一点五十分吃午饭。(have是行为动词) 2. I have ever been to Hong Kong. 我曾经去过香港。(have是助动词) 3. I am very hungry. 我非常饿。(am是连系动词) 4. She was knocked down on the way home. 她在回家的路上被撞倒了。(was是助动词) 5. He needn’t take an umbrella. 他不需要带伞。(need是情态动词) 6. He needs to stop to have a rest. 他需要休息一下。 (need是实义动词)

考点一动词的五种形态 1. 原形（Original Form） Many students enjoy playing basketball. 2. 第三人称单数形式（Singular Form in Third Personal） Mary enjoys playing the violin. 3. 过去式（Past Form） I went to the library last Sunday. 4. 过去分词（Past Participle） These flowers are watered every morning. The police have found the lost painting. 5. 现在分词（Present Participle） My grandfather is watching TV now.

写出下列动词的五种形态 • • • stop wash bring spend begin play see teach hurry study watch swim put return stay cost think finish buy catch drive sit raise wake lie learn eat enjoy write fly shout reach give wear leave rain

系动词巩固练习 1. ---Do you like the song You and Me? ---Of course. It _____ very great. D A. smells B. tastes C. sings D. sounds 2. I want this blouse, because it ____ more comfortable. A A. feels B. sounds C. smells D. tastes 3. I will go for a bike riding if it _____ fine tomorrow. C A. Will be B. was C. is D. isn’t 4. Jenny used to _______ for school. B A. late B. be late C. was late D. is late

must的用法 1、表示必须，一定要或禁止。 你必须马上完成你的作业。 You must do your homework right now. 你们千万不要在街上踢足球。 You mustn’t play football in the street. 2、以must开头的疑问句，其否定回答要用 needn’t. 我必须现在就打扫教室吗？ Must I clean the classroom now? Yes, you must. No, you needn’t.

情态动词巩固练习 B (1) He had to give up the plan, ______he? A. did B. didn't C. does D. doesn't (2) —May I take this book out? —No, you______. A A. can't B. may not C. needn't D. aren't (3)—Could I borrow your bike? —Yes, of course you____. C A. might B. will C. can D. should (4). I think Jack come here tomorrow. A A. need not B. doesn’t need C. needn’t to D. don’t need (5) It’s raining hard outside for the whole morning, D I ______stay at home. A. must B. can C. may D. have to

2. be (am, is, are , was, were, been) 用于进行时和被动语态 1） be+现在分词，构成进行时态 一些孩子正在公园中划船。 Some children are boating in the park. 昨天的这个时间你正在做什么？ What were you doing at this time yesterday? 当不明飞行物降落时你在看电视吗？ Were you watching TV when the UFO landed? 2）be + 过去分词，构成被动语态 这个玻璃杯是吉姆打碎的。 The glass was broken by Jim. 运动会将要被推迟到下一周。 The sports meeting will be put off until next week.