7B U2 grammer使用

1、.,一般将来时,THE SIMPLE FUTURE TENSE,.,一、一般将来时的意义： 用来描述一个即将要发生的动作；谈论未来的计划和打算。,二、一般将来时的基本结构： will/shall动词原形 be going to动词原形,.,三、常见时间状语：,next Tuesday next week the coming Sunday next year this afternoon,tomorrow tonight in a few minutes in the future in five years,.,1.will与shallv 1)表示一个将来的动作或状态，“要,会” She w

2、ill go to the park tomorrow. 2）表示不以人的意志为转移的自然发展的事。 Tom will be 18 next year. Spring will come again. Tomorrow will be Sunday. 3) will+v 有时表示说话是临时决定或打算。 - My car wont start. -Dont worry, I will come and give it a push.,.,例句：,.I will call you this evening. 4.We wont be free（空闲的） this afternoon. 5.She

3、will not listen to me. 9.I think it will be very hot in Beijing next summer. 11.Will there be heavy rain and strong winds?,.,will 引导的一般将来时:表示将来发生的动作或存在的状态，最基本的结构：will + 动词原形 “主谓（宾）句型”的一般将来时： 肯定句：主语+ will +动词原形+（宾语）+其他 Some day people will go to the moon . 否定句：在will 的后面加not即可。will not 可缩写为 wont They

4、wont use books . 一般疑问句：把will 提到句子主语之前，结尾变问号。 Will students go to school in the future ? 特殊疑问句：特殊疑问词+will +主语+动词原形+其他？ What will your dream school have ?,.,1、will用于一切人称，shall只用于第一人称(I/we)。但现代英语倾向于所有人称都使用will而不用shall，shall主要出现在非常正式的英语场合中，或用于口语提出建议或请求。如： Shall I go home now? (请求） Shall we take differen

5、t routes? (建议）,.,.hope that you a good time this evening. A.have B.are having C.will have D.has 2.Look at those big black clouds. It rain.Lets hurry. A.must B.will C.would D.is going to,注意：will与be going to的区别，be going to可以表示明显将要发生的情况,3.There a basketball match this afternoon. A.will have B.will be C

6、.has D.have 4. We to the park if it is fine tomorrow. A.will go B.go C.goes D. to go,C,D,B,A,.,1.Students will go to school in the future.(一般疑问句） to school in the future. 2.There will be some robots in our homes.(改为否定句） There robots in our homes. 3.Everyone will have a small car.(对划线部分提问） everyone ?

7、,Will students go,wont be any,What will have,.,2、be going to 表示计划，安排要做的事 表示现在的迹象推断未来可能发生某事。 - What _do this evening? - I am going to do my lessons. 看那些乌云要下雨了. Loot at the dark clouds. It _rain.,is going to,are you going to,.,be going to +动词原形 用来表示按划或要发生的动作，有“准备；打算”的意思。 1.I am going to watch TV。 2.We

8、 are going to have a picnic. 3.It is going to rain. 4.Lingling and Daming are going to walk around the lake.,.,guess,She is going to .,watch TV,Lets relax,.,They are going to .,play football,.,He is going to .,go swimming,.,She is going to .,read a book,.,Its going to rain soon.,.,read books,play ba

9、sketball,go shopping,go swimming,watch TV,Please say the activities,.,Ask and answer,A: What are you going to do? B: I am going to,.,“There be”句型的一般将来时 肯定句： There will be +名词+其他成份 注意：无论后面加单数名词或复数形式，be都必须用原形。 There will be only one country. 否定句：在will后面加not. There wont be only one country. 一般疑问句：把will

10、提到there之前。 Will there be only one country? Yes, there will. / No, there wont.,注意：在口语中，所有人称都可以用will.,.,一般将来时的主要用法：,1、表示将来某一时刻的动作或状态： We will come to see you the day after tomorrow. There will be a wonderful show next week. 2、表示将来某一段时间内经常的动作或状态： The students will come and work in the lab once a week.

11、We will come and work in this factory every year.,.,What would you do if it _ tomorrow ? We have to carry it on, since weve got everything ready. A. rain B. rains C. will rain D. is raining,Exercises,.,3. My younger brother _be 15 years old next year. A. is going to B. will C. is to D. should,.,4. S

12、orry, I forgot to post the letter for you. Never mind, _ post it myself tonight. A. Im going to B. I prefer to C. Ill D. Id rather,.,5. Write to me when you get home. _. A. I must B. I should C. I will D. I can,.,7. If he _ to college, he _ a lot more. A. will go; will learn B. will go; is going to

13、learn C. goes; will learn D. goes; is going to learn,.,四、一般将来时在使用中的一些注意事项：,1、will用于一切人称，shall只用于第一人称(I/we)。但现代英语倾向于所有人称都使用will而不用shall，shall主要出现在非常正式的英语场合中，或用于口语提出建议或请求。如： Shall I go home now? (请求） Shall we take different routes? (建议）,.,四、一般将来时在使用中的一些注意事项：,2、will/shall+do通常用来谈论未来会发生的事或是正在制定的计划；而be g

14、oing to do通常用来谈论在一个较近的未来将要发生的计划中的或是有可能发生的事。如： They will see us if we go out at the moment.（未来会发生的事） They will take different routes to the same destination.（正在制定的计划） My uncle is going to visit us next month.（在一个较近的未来将要发生的计划中的事） I think its going to rain.（有可能发生的事）,.,四、一般将来时在使用中的一些注意事项：,3、will /shall

15、do相对较为正式，常用于书面语，表示一个相对较远的未来；be going to do常用于口语中，表示一个相对较近的未来。如： Im going to Beijing tomorrow.(较近未来） Therell be no living things on the earth if people dont protect the environment. (较远未来）,.,四、一般将来时在使用中的一些注意事项：,4、be going to do 用于表示计划、打算去做某事（强调主观意愿）；还可以表示根据事实情况极有可能发生的事。如： Im going to take another route.(计划） Its so cloudy. I think its going torain. (根据事实极有可能发生）,.,四、一般将来时在使用中的一些注意事项：,5、在英语中，有些动词如go,come,leave, arrive等位置移动词可用现在进行时表示将要发生的动作。如