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1、Unit 4 Cyberspace Lesson 1 Tomorrows world辅导与练习一、will的基本用法是： 1)will(would)表意愿，主要用于第一人称；will指将来，would通常用于间接引语，指过去的将来。如： I wont argue with you. 我不愿意跟你争辩。 I said I would do anything for him. 我说过我愿意为他做任何事。 2)will(would)表拒绝，用于否定句。如： The doctor knows I wont be operated on. 大夫知道我不想做手术。 He was wet through,
2、but he wouldnt change. 他全身湿透了，但不想换衣服。 如主语为物，则意为“不起作用”。如： The drawer wont shut. 抽屉关不上了。 My fountain pen wouldnt write. 我的自来水笔不能写字了。 3)will(would)表习惯或反复发生的动作。如： John will fall asleep in church. 约翰做礼拜时老睡觉。 Most often we would find him lying on a couch, reading. 我们经常看到他躺在一张长沙发上看书。 有时重读will就有批评的含义。如： You
3、 will keep forgetting things. 你总是不断地忘事儿。 will可表客观事实。如： Gold wont dissolve in hydrochloric acid. 金在盐酸中不溶解。 4)will(would)表请求，指将来，用于疑问句。如： Will you dine with me tomorrow, Lewis? 刘易斯，明天你同我一道吃饭好吗? 如用would，则语气更客气。如： Would you mind closing the door? 请关上门好吗? 5)will(would)用于if引导的条件从句，亦表意愿。如： No, we are not g
4、oing to quarrel at all if youll only let me talk. 不，我们根本不会吵架，只要你让我说话。 6)will表料想，指现在或将来；用于进行式时指现在；用于完成式时则指过去。皆用于第二、第三人称。如： This will be the school, I believe. 我想这大概是那所学校。 Hurry up. They will be waiting. 快点儿吧。他们一定在等我们哩。 You will have heard the news, Im sure. 我想你大概听到了这个消息。 有时will表难免。如： Boys will be boy
5、s. 孩子毕竟是孩子。二、be going to +动词不定式的基本用法1. be going to 结构后接动词原形，多用于口语（正式文体中用 will ），其中助动词 be 的形式应随主语的人称和单复数而变化。例：Im going to do my homework this afternoon.今天下午我打算做作业。When are the boys going to play football？那些男孩子们要在什么时候踢足球？2. be going to 结构多用来表示主观上打算在将来某个时候做某事。例：Were going to pick apples next Wednesday.
6、我们下周三打算去摘苹果。Is your sister going to have a swim tomorrow？你姐姐明天要去游泳吗？3. be going to 结构也可用来表示即将发生的事。例：The twins are going to meet Kate at the station at 7：00.那对双胞胎七点钟去车站接凯特。The plane is going to take off in ten minutes.飞机将在十分钟后起飞。4. be going to 结构用来表示根据主观判断肯定将会发生的事。例：Look at the heavy clouds！ Its goin
7、g to rain.看那黑云！天要下雨了。Hes very ill. Im afraid hes going to die.他病得厉害，我恐怕他将要死了。5. be going to 结构后面也能接 be 动词原形。例：What time is the game going to be？比赛将在什么时候开始？There is going to be a class meeting this week.这周将有一个班会。6. be going to 结构后面习惯上不跟 go ， come 等表位移的动词，一般用该动词的进行时形式表示。例：Were going there again next S
8、unday.下周日我们要再去那里。Are they coming to your house the day after tomorrow？后天他们将来你家吗？练习1. Are you still busy? - Yes, I _ my work, and it wont take long. A. just finish B. am just finishing C. have just finished D. am just going to finish2. What are you going to do this afternoon? - I am going to the cine
9、ma with some friends. The film _ quite early, so we _ to the bookstore after that. A. finished; are going B. finished; go C. finishes are going D. finishes; go3. Lets keep to the point or we _ any decisions. A. will never reach B. have never reached C. never reach D. never reached4. Whats that terri
10、ble noise? - The neighbors _ for a party. A. have prepared B. are preparing C. prepare D. will prepare5. At this time tomorrow _ over he Atlantic. A. were going to fly B. well be flying C. well fly D. were to fly6. When will you come to see me, Dad? - I will go to see you when you _ the training cou
11、rse. A. will have finished B. will finish C. are finishing D. finish7. I wonder why Jenny _ us recently. We should have heard from her by now. A. hasnt written B. doesnt write C. wont write D. hadnt written8. Selecting a mobile phone for personal use is no easy task because technology _ so rapidly.
12、A. is changing B. has changed C. will have changed D. will change9. In such dry weather, the flowers will have to be watered if they _. A. have survived B. are to survive C. would survive D. will survive10. Youve left the light on. - Oh, I _ as ill as I do now for a very long time. A. Ill go B. Ive
13、gone C. I go D. Im going11. Have you heard from Janet recently? - No, but I _ her over Christmas. A. saw B. ill be seeing C. have seen D. have been seeing12. Alices second-hand computer _ wrong although she used it only once. - Youd better go to check it. A. went B. has gone C. is going D. had gone1
14、3. Was Charles still there when you arrived? - Yes, but he _ home soon afterwards. A. had gone B. has gone C. is going D. went14. Isnt it hard to drive downtown to work? - Yes, thats why I _ to work by train. A. have been going B. have gone C. was going D. will have gone15. Dont go there alone in such late hours. - Dont worry. I _.
