Unit 1 Looking forwards Using language 时态复习 课件(共19张PPT)-外研版（2019）选择性必修第四册

(共19张PPT)
Unit 1 Looking forwards
Using languageⅠP6-7
新外研选择性必修Book 4
时态复习
tense
aspect
time
present simple
一般现在时
past simple
一般过去时
future simple
一般将来时
past future
过去将来时
simple
一般
continuous
进行
perfect
完成
perfect continuous
完成进行
present
现在
past
过去
future
将来
past future
过去将来
present continuous
现在进行时
past continuous
过去进行时
future continuous
将来进行时
past future continuous
过去将来进行时
present perfect
现在完成时
past perfect
过去完成时
future perfect
将来完成时
past future perfect
过去将来完成时
present perfect
continuous
现在完成进行时
past perfect continuous
过去完成进行时
future perfect continous
将来完成进行时
past future perfect
continuous
过去将来完成进行时
All tenses
For many of us, it’s something we already have experienced.
What will we be doing in ten years’ time
He would later go on to win the Nobel Prize in Literature.
...the young Arthur Conan Doyle, born in Scotland in 1859, had originally worked as a doctor.
...Doyle wrote some of his early Holmes stories while he
was waiting for patients in his medical practice in
London.
...but Sherlock Holmes has been entertaining readers for well over a century.
Lead-in
Underline the sentences below in the reading passage.
Presentation
1 Read＆match:
d
b
a
f
c
e
过去完成时
过去将来时
现在完成时
现在完成进行时
将来进行时
过去进行时
现在完成时
结构：have/ has+ 动词过去分词
标志词： just,already, yet, before, ever, never
for+一段时间, since+时间点\从句,
in\over the past\last years..., 在过去的几年中
recently ，lately最近 （in recent years 近几年）
up to now,so far 到目前为止 ,
once,twice,many times
1.表示过去发生的动作对现在的影响或结果
We have already eaten lunch.
2.表示从过去开始一直持续到现在的动作或状态
She has worked at that company since she graduated.
3.表示过去的经历或经验
He has climbed Mount Everest twice.
过去完成时
“过去的过去” ，强调在过去某个时间点或动作之前已经发生或完成的动作。
结构：had+ 动词过去分词
1.当描述两个过去动作时，先发生的动作用过去完成时，后发生的动作用一般过去时。
主句（过去完成时） + before/when/by the time +从句（ 一般过去时）
When I arrived at the party, Tom had already left.
2.描述过去某一时间之前持续的动作
常搭配 for/since/by 等表示时间段的时间状语。
By 2020, he had worked at the company for 10 years.
p105
现在完成进行时
结构：have/ has been + 动词ing
He has been doing this work for three years.
这工作他已经干了三年了。
It has been raining since last Sunday.
自上周星期日以来就一直在下雨。
动作从过去开始持续进行到现在，可能刚停止，可能仍在继续，强调动作的持续性或重复性。
Instead of getting down to a new task as I ____________
(expect), he examined the previous work again.
-The machine is working again.
-Yes, it broke down yesterday, but it _______________(fix).
I love coming here and seeing my family and all the friends I ___________(make) over the years.
I ___________(hope) to send Peter a gift to congratulate him on his marriage, but I couldn’t manage it.
He _________(work) in a factory in 1986.
Before he slept, he ___________(work) for 12 hours.
I __________________(live) here for three years.
He ___________(study) English since 1985.
用所给动词的适当形式填空。
had expected
has been fixed
have made
had hoped
worked
had worked
have been living
has studied
Practice
四、过去将来时
过去将来时：表示过去某一时间来看将要发生的动作或状态。
结构：would+ 动词原形
was/ were to
was about to
If I had money, I would buy the house.
If I had money, I was to buy the house.
If I had money, I was about to buy the house.
如果我有钱，我将会买这个房子。
六、过去进行时
过去进行时：过去某时刻正在进行的动作和状态。
结构：was/ were +动词ing（现在分词）
标志词：at that moment等
He was reading a book at that moment.
他那时正在读书。
It was raining when they left the station.
他们离开车站的时候天正在下雨。
He were watching TV from seven to nine last night.
昨天晚上七点到九点的时候我们正在看电视。
七、将来进行时
将来进行时：将来某个时刻正在进行的动作和状态。
结构：will/ shall (第一人称疑问句) +be + 动词-ing（现在分
词）+其他
标志词：将来某个时刻
He will be singing at eight tomorrow morning.
他将在明天上午八点唱歌。
She will be taking care of the outpatient while you are away.
你不在的时候她会照顾门诊病人。
Complete the blog with the correct form of the verbs in brackets.
I woke at dawn again and already the birds______________ (sing). In the coming days, we __________________ (pain) the toilet block that we had been building over the last two months.
I _____________ (live) in this Cambodian village for two months. Despite the hard physical work, I ______________ (not regret) for one moment choosing to spend my gap year as a volunteer for the Cambodia Foundation. It is wonderful to meet such friendly local people who are happy to share their lives with us.
I ______ (feel) happy and free of worries. And, of course, I ______________ (become) fitter. This gap year has been a fantastic opportunity for my personal growth, and I surely _______________ (continue) to learn about how other people live their lives after it ends.
2
were singing
would be painting
have lived
don’t regret
feel
have become
will continue
Work in pairs.
Read the profile and talk about David’s life.
Using different tenses where appropriate.
3
make up one’s mind
pass up the opportunity
have second thoughts
put off making a decision
reject ...out of hand
weigh up the options
下定决心
放弃机会
（对原先决定）犹豫，重新考虑
推迟做决定
坚决拒绝
权衡选择
1 May is .
2 Jane is .
3 Paul finds it easy to .
4 Bill is .
5 Amanda wants to .
6 Jia Ying has decided to
.
having second thoughts
putting off making a decision
make up his mind
rejecting something out of hand
weigh up the options
pass up the opportunity
Homework
Interview each other about your past experience and future plans.
Organise ideas in a logical way.
Use different tenses where appropriate.