begoingto与will的用法及区别PPT课件

1、1. be going to 表示近期、眼下就要发生的事情，will 表示的将来时间则较远一些，如： He is going to write a letter tonight. He will write a book one day. 第1页/共18页2. be going to 表示依据观察到的迹象、证据做出的推测。will表示依据直觉、知识、经验等做出的揣测。He is seriously ill. He is going to die. Look at the clouds. Its going to rain.He will be twenty years old. 第2页/共18

2、页3. be going to 含有“计划、打算”的意思，而 will 则没有这个意思，如： We are going to have a picnic this weekend.第3页/共18页4.在有条件从句的句子中，一般不用 be going to, 而多用will, 如： If any beasts（野兽） come at you, Ill stay with you and help you.第4页/共18页 will和be going to的选用原则 1.关于“打算” 原先作好的打算用“be going to”。“Kate is in hospital.” “Yes, I know

3、. I am going to see her this afternoon.” “凯特在住院。”“是的，我知道。我下午要去看她。” 第5页/共18页 will和be going to的选用原则 1.关于“打算” 说话时即时的打算用“will”。 “Kate is in hospital.“Oh, really, I didnt know. I will go and see her at once.” “凯特在住院。”“哦，是吗？我都不知道呢。我得马上去看她。” 第6页/共18页2. 关于“预料” 在有迹象表明的情况下的预料用“be going to” Look at the clouds.

4、 Its going to rain. 你看天上的云。快下雨了。 My God! We are going to crash. 天哪！我们快撞车了。第7页/共18页在没有迹象表明的情况下进行的猜测用“will，be going to”皆可。 I think the weather will be nice. I think the weather is going to be nice. 我想天会晴朗。 第8页/共18页当动词表示内心活动时，表示猜测的句子必须用“will” I think she will like the cake I made for her. 我想她会喜欢我为她做的蛋糕

5、。第9页/共18页In the future, terrorists may “attack the worlds computers,cause chaos, and make planes and trains crash.maymight+动词原形表示某事或许会发生（不太确定）I may go out tonight, if Im not too tired.第10页/共18页PracticeWhich is more natural ?1. He is going to repaint the fence. _ I know he likes green. A. I think he

6、is going to paint it green. B. Hell paint it green.第11页/共18页2. You are planning to buy a computer. A. I hope it will be cheap. B. It is going to be cheap.Practice第12页/共18页3. Its the last ten minutes of a basketball match between Russian and the USA. The score is 102:56 to Russia. A. The USA will lose. B. The USA is going to lose.Practice第13页/共18页Practice 期末考试-Look! He is working so hard.-I think he is going to have exams.Jennie is going to have a baby.have examshave a baby第14页/共18页Practice Oh, no! He is going to wal