(共21张PPT)
Unit 5 Using language
simple future tense&
past future tense
Simple future tense
一般将来时
How to describe future actions
shall/will do
be going to do
be to do
be about to do
be doing
(1)没有经过计划而临时出现的意图。(未经事先考虑)
shall/will do
(2)常伴有说话者的主观意愿。
I will answer the door. 我去开门
I hope it will be fine tomorrow.
(3)表示不以人的意志为转移的客观的将来
He will be thirty years old this time next year.
(1)表现在打算或计划将来要做的事(预先考虑)
be going to do
(2)表根据某种迹象认为在将来要发生的事(常指自然现象)
I am going to write to Henry this evening.
Look at the dark clouds! It is going to rain in the afternoon.
事先经过考虑
be going to do VS will do
根据客观迹象判断
I’m going to quit my present job.
The little boy is going to fall over.
A simple test will show if this is real god.
They will go to visit the factory tomorrow.
主观意愿
未经事先考虑
(2) 表示说话人的职责、命令、义务;
All the questions are to be answered at once.
No one is to leave this room without permission.
be to do
(3) 表示注定要发生的事情。
Your plan is to be a failure.
(1) 表示预先安排好的计划或约定
The line is to be opened to traffic next week.
Be quiet! The lecture is about to start.
The show was about to begin as I took my place.
be about to do
正要做某事,即将要做某事。由于发生的动作与说话时相隔的时间太短,无法用具体的时间描述,所以不跟表示将来时间的状语连用。
少数表位移的动词如,go,come,leave,arrive,take off 等,以及某些终止性动词如,finish, die, open, close等,可用现在进行时表示即将要发生的情况。
We are finishing the project next month.
The plane is taking off. Please fasten your seat belt.
Past future tense
过去将来时
Past future tense 过去将来时
We use future in the past to describe an action _____________ (in the future/in the past) from the perspective of some point _____________ (in the future/in the past).
过去将来时表示从过去某一时间看将要发生的动作或成为的状态。即“立足过去,着眼未来”, 常用于主句是一般过去时的宾语从句和间接引语中。
in the future
in the past
shall/will do
be going to do
be to do
be about to do
be doing
Past future tense 过去将来时
would/should do
was/were going to do
was/were to do
was/were about to do
was/were doing
John said he would come.
They were sure that they would win the final victory.
I left my office early because I was going to see Jenny later that afternoon.
That journey was to change his life.
Lily promised that she was coming to see us.
Past future tense 过去将来时
Form Usage Example
would/should do 未来的状态/当下计划/主观意愿 What would you do if you ere there that time
was/were to do 过去按照计划或安排将在某个将来时间发生的动作 He said he was to begin the work next month.
was/were going to do 过去曾经打算或计划要做/ 过去客观迹象表明要发生 He said he was going to reserve two tickets in advance.
Form Usage Example
was/were about to do 过去即将要发生 They were about to leave when I got there.
was/were doing 用于表示位移或终止的动词,如leave, come, go, arrive,finish, die等,表示过去预计要发生 Mr. Green was leaving for Hawaii a few hours later.
Exercise
随堂练习
1. Li Ming said he ______ happy if Brian ______ to China next month.
A. as; come B. was; would come
C. would be; came D. will be; come
2. I hoped Tina______to my birthday party on time next Wednesday.
to come B. is coming C. will come D. was coming
3. Father said that he______me to Beijing next year.
took B. would take C. takes D. will take
4. She______to work when the telephone rang.
A. is going B. will go C. was about to go D. is to go
C
D
B
C
She said that the bus______(leave) at seven next morning.
I wasn’t sure whether he______(lend) me his book next Monday.
He was sixty-three. In two years he______(be) sixty-five.
The scientist said the world’s population______(slow) down in the future.
She told him that she______(not stay) here for long.
1. was leaving; 2. would lend; 3. would be; 4. would slow; 5. would not stay
过去将来时常用语主句为过去时的宾语从句中。
He said, “I _______ study harder than before.”
He thought, “He ____ keep his promise.”
对比
He said (that) he _______ study harder than before.
She thought he ______ keep his promise.
More examples:
He didn’t tell me when he would go.
He said he was leaving for Beijing that afternoon.
He promised that he would marry her when he came back.
will
will
would
would
翻译
1. 他曾经告诉我他要建立自己的公司。
He once told me that he was going to start his own company.
2. 我们要很早就走,所以提前一天晚上就打包了。
We were leaving early, so we packed the night before.
3. 昨天,他没有告诉我他要离开的原因。
Yesterday, he didn’t tell me why he would leave.
4. 2017年,我读初中,三年后,我就会上七中。
I was in middle school in 2017, and three years later, I would go to Chengdu No.7 High School.
过去将来时
一般过去将来时
过去将来进行时
过去将来完成时
(强调正在进行的动作或呈现的状态)
(强调已经完成的动作或呈现的状态)
I thought I would take a trip in Africa someday.
我想我有朝一日会去非洲旅行。
I thought I would be taking a trip in Africa during the next June. 我想我来年的6月会在非洲旅行。
I thought I would have left Africa by July.
我想我7月已经离开非洲了。