1、3.一般将来时的用法区别一般将来时的用法区别 在现阶段即小学阶段来讲，“be going to +动词原形”和“will(shall)+动词原形” 这两种表示将来时的结构没什么区别。 但在现代英语中，特别是在口语中，表将来时多用“be going to +动词原形” 这一形式。 另外它们的主要区别在于： “be going to +动词原形”表示一个事先考虑好的意图，相当于中文的打算、 计划、准备，而 will，shall 则表示未经事先考虑的意图。 注意注意 但是如果不清楚是否须先考虑还是未考虑的意图时，二者都可用。 There is somebody at the door. Ill go
2、 and open it. 门口有人，我去开门。 (Ill go and open it，去开门显然是未经事先考虑的意图，在此，不宜说 Im going to open it.) Mike: Im sorry. I forgot to mail the letter for you. 迈克：真对不起，我忘了给你发信了。 Tom: Never mind. Ill mail it tomorrow. 汤姆：没关系。明天我去发了它。 (显然，汤姆说明天我去发这封信时不能用 be going to mail，因为这不是事先 计划好的。) I wont (am not going to )tell yo
3、u my age. 我不会(准备)告诉你我的年龄。 He is going to change his job. 他打算换工作。(换工作是事先考虑好的意图，所以用 be going to) 一般将来时的用法区别一般将来时的用法区别 练习题练习题 一、单项填空 1. Mr. Smith will not be able to attend the meeting tonight because _ then. A. he must have a class B. he will be teaching a class C. he teaches a class D. he will have b
4、een teaching a class 【答案】B 【解析】一般将来时 2. I wont be able to watch the concert on TV tonight because I homework at that time. A. shall have done B. shall be doing C. shall do D. have been doing 【答案】B 【解析】句意：今晚我不能在电视上看音乐会，因为我在晚上做作业。选 B 3. I _ my boss at three this afternoon. A. shall be picking up B. sh
5、all be picked C. shall have been picking up D. shall have picked 【答案】B 【解析】句意：今天下午三点我将被选为老板。选 B 4. -Could you give these books to Mr. Black? -Absolutely, _him at five oclock this afternoon. A.I will have a talk B. I have a talk with C.I can have a talk with D.I will be having a talk with 【答案】D 【解析】将来进行时表示计划安排 5. Im afraid I wont be available then. I _ a friend off at three this afternoon. A. see B. am seeing C. will see D. will be seeing 【答案】D 【解析】 at three this afternoon“今天下午三点钟”是将来的一个时间点,用将来进行 时态