There_be句型和一般将来时.ppt

Grammar Focus一、一般将来时 1. 用法：一般将来时表示要发生的动作或存在的状态, 或将来反复发生的动作或习惯性的动作 2. 构成： (1)肯定句是“will/shall+动词原形”, shall一般用于第一人称，will可用于各种人称例如：We will see a film tomorrow afternoon．明天下午我们将去看一场电影 (2)一般疑问句是将will/shall提到主语前例如：Will you come to school tomorrow?你明天来学校吗?(3)否定句是在will／shall后加not例如：We won’t leave before nine.九点以前我们不离开 【注意】be going to do sth．表示“将来要发生的 动作或情况”，也是表示将来的一种方式be going to do sth．主要用于以下两种情况 (1)表示事先经过考虑、安排要做的事情 例如 ：I’m going to watch that football match this evening. 我今天晚上打算看那场足球赛 (2)表示根据目前某种迹象判断，某事非常有可能发生。

例如：Look at the clouds! It’s going to rain．看那些云! 快要下雨了 【辨析】be going to与will (1)be going to与will都可能用来表示意图，有时两 者可以互相替换例如：I am going to/will play football this afternoon．今天下午我将踢足球 (2)be going to和will也用于表示预测，前者表示根 据目前迹象，事情非常有可能发生；后者则表示 说话者认为或相信会发生某事 Look at those clouds! It’s going to rain．看那些云!快下雨了I think it will rain．我认为会下雨 【注意】以下几种情况用will, 不用be going to (1)表示“带意愿色彩的将来”时例如：We will help him if he asks us. 只要他提出, 我们乐意帮助他 (2)在问对方是否愿意做某事或表示客气的邀请或命令时例如：Will you please lend me your rubber?请把你的橡皮借给我好吗? (3)客观事物的发生与主观愿望和判断无关，即表示纯粹将来时。

The sun will rise at 6:30 tomorrow morning. 明天早晨太阳将在六点三十分升起3. there be句型的一般将来时(1)用法：there be句型的一般将来时表示将来某 地会有某人或某物2)构成：1)肯定句是“there will be+名词+介词短语”例如：There will be a football match in our school tomorrow．明天在我们学校将有一场足球赛2)一般疑问句把will提到there的前面例如：Will there be a robot in every home?将来每个家庭都会拥有一个机器人吗?3)否定句在will后面加not例如：There won’t be a film in the meeting room this afternoon．今天下午会议室里不放电影注意】there will be句型只表示物体所处的地点, 存在的人或物并不属于某个地方, 所以句中不能出现表示拥有关系的have或has; 句中的be只能使用原形, 不能变化成它的具体形式 二、用一般现在时表示将来1. 表示按计划、规定将要进行的动作, 多用于某些瞬间动词, 如: come, leave, start, arrive等, 或表示按时刻表、日程表将要发生某事。

如:The new term starts tomorrow. 新学期明天开始Tomorrow is Christmas Day.明天是圣诞节2.在主句表示将来意义的时间或条件状语从句中, 从句用一般现在时表示将来的动作或状态 如:We will go hiking if it doesn’t rain tomorrow.如果明天不下雨, 我们将去徒步旅行She will call you when she gets to Beijing.她到达北京后会给你打三、用现在进行时表将来come, go, leave, move等表示位置移动的动词常用现在进行时表示动作即将发生如:My uncle is going to Beijing for a meeting tomorrow.明天我叔叔将去北京开会The bus is coming. Show my your tickets.公共汽车就要来了, 请检票1．单项选择 (1)He________fifteen years old next month. A. is B. will is C. will be D. is going to be (2)There won't be any paper money in about 20 years, __________? A. will thereB. is there C. won't there D. isn't play (3) —What will you do tomorrow afternoon?—I ________ basketball with Jim.A. play B. is playing C. is going to play D. will playCAD(4) —Do you think there will be a car that can run in the sea?— ______. I think we can go to America by car.A. I'm afraid notB. Yes, there will beC. I hope not D. I think possible II. 句型转换(1)There will only be one country. (改为一般疑 问句)_______ _______ only ________ one country?(2)I went to Macao last year and visited lots of places. (把last year改为next year 作时间状语)BWill there beI _______ _______to Macao next year and______ lots of places. 【答案】• (1)C 本题考查时态。

由next month可知, 应用将来时, will后面应跟动词原形, B不对; 由句意可知,此事并非计划要做的事, 故应选C2)A 本题考查反意疑问句此句前面为否定句 ，所以后面应用肯定; 助动词形式应一致, 故应选A 3)D 本题考查时态问答句中助动词形式应一致, 故选Dwill govisit(4)B 本题考查简答形式由后面一句可知应对从句作肯定回答，故应选B2. (1)will there, be句中有助动词will, 可将其提前2)will go, visit 助动词will之后应跟动词原形4.行为动词一般将来时用法口诀动词一般将来时，表示将要发生事谓语动词要记清，助词will+原形时间状语表将来，一般情况离不开要变一般疑问句，will主语前面移否定句式也简单，will后边not添如: 肯定式: They will finish the work next week. 否定式: They won’t finish the work next week. 疑问式: Will they finish the work next week?答语: Yes, they will. ／No, they won’t. Exercises:1. Hurry up! The train________ in five minutes.A. leavesB. will leaveC. leave D. leaving2. She________ to the cinema with her classmates tomorrow evening.A. will goB. goesC. went D. go3. All the students________ trees next week.A. are planting B. plantedC. plant D. will plant BAD4. There ______ a League meeting the day after tomorrow.A. don't B. will be C. be D. have 5. We____ to visit the History Museum next week.A. don't go B. doesn't goC. won't go D. not go 6. —Sorry, I forgot to post the letter for you.—Never mind. _____ it myself tonight. A. I am not going to postB. I'd better postC. I'll postD. I'd rather postBCC7. How much________, I won't buy it.A. does the watch cost B. is the watch costC. the watch will cost D. the watch costs8. —Joan, you are late!—Sorry, I________ next time.A. don'tB. won'tC. am notD. haven'tDB9. If you don't go to the meeting tomorrow, _____. A. he will, tooB. he won't, either C. he does, too D. he doesn't, either 10. “Would you tell me where ________ go? “ he asked. A. I willB. will I C. I should D. am I to 11. —Did you visit Greece last summer?—No, but ________ her this summer.A. I'll be seen B. I'll be seeingC. I'll be to seen D. I shall have seenBCB12. It looks as if it ________ tomorrow.A. will rainB. rainsC. is going to rain D. will be raining 13. The minute he________, I'll tell him the news.A. arrives B. will arriveC. is going to arrive D. is to。