2024届高三英语二轮复习基础语法之时态课件(共32张PPT)

(共32张PPT)
时态讲解
每一个句子都有时态！！！！！
Merlin
《梅林传奇》
You ________ the last dragonlord now, you alone carry the ancient gift..
Whatever wrongs I _________, do not make me responsible for the death of my noble breed.
have done
are
If you ever attack Camelot again, I_________ you.
will kill
Young warlock, What you ___________ is what you ____________.
have shown
will be
What _____________
Yeah, you ___________.
happened
did it
1.The dog is running.
2. We are going to have a meeting to discuss the matter this evening.
3. We had lived here for ten years before you came to China.
4. The problem has been widely discussed.
判断基本句型以及时态
现在时/过去时
1. What's your major
2.Why did you choose it
My major is.......
I chose it because.......
3. Do you make plans every day
Part 2:
4.Describe something special you took home from a tourist attraction.
You should say:
What it was
When you bought it
What it was like
And explain why you think it was special
1. 该图对比了五个国家从1930年至1980年的囚犯数量
The chart compares the number of prisoners in five countries from 1930 to 1980.
2.这张图表显示了在2014到2015年鸡肉受欢迎程度的急剧上升。
The graph___________how the popularity of chicken _______________________from 2014 to 2015.
increased sharply
shows
巴西的咖啡出口在上升,从1990年的5000万千克升到2000年的8000万千克。
An increasing trend ______________ in coffee export in Brazil from 50 million kg in 1990 to 80 million kg in 2000.
was found
He is living in Thailand.
He is not living in Thailand.
进行时态
Is he living in Thailand
be + doing
be +not+ doing
被动语态：is/am/are+being done
进行时态
I'm waiting for my friends.
My cousin is reading a book at the moment.
网络让人们彼此保持联系更简单了。
The Internet is making it easier for people to stay in touch with each other.
1.-- Oh, dear. I forgot the air tickets. --- You ______ something.
A. have left B. are always leaving C. are leave D. always left
B
过去进行时： was/were+doing
When I opened the door, he _______________
was doing his work.
Exercise
Choose the best ending
1. Tom is watching TV
a. because his favorite film star is on.
b. when he has time.
2.I'm having my lunch
a. at one o'clock every day.
b. early today because I have an appointment.
3.I was doing shopping
a. at the same time every week.
b. when my mother came to see me.
4. I wear casual clothes
a. at the weekend.
b. because we are having a party at lunch time.
完成时
1.I've collected a lot of information.
现在完成时：
被动语态：
2.Our classroom has been cleaned.
have/has +done
have/has been done
( at some point before now)
(you needn’t clean it now)
This is often followed by words like: by, since, for,yet,ever, so far.
1.汤姆的小说还没有完成。
Tom’s novel __________________ yet.
2.这是我见过最美的国家。
This is the most beautiful country I_______________.
has not been punished
have ever seen
I wrote a book last week.
I've written a book last week.
I‘ve made a lot of notes.
I called him when I left home.
unfinished
finished
unspecific time
specific time
Has been to(in)/Has gone to
He has been to Beijing.
He has gone to Beijing.
He has been in Bejing for three years.
He has gone to Beijing for three years.
(X)
(√)
Where is he now
1.He has left here for many years.
2. My mother has become a teacher for decade.
has been away
has been
过去完成时：
When I got home, my husband cooked the dinner.
When I got home, my husband had cooked the dinner.
被动语态：
had+ done
had been done
the dinner had been cooked by my husband.
3.If she ___________hard, she____________________.
2. I ____________(learn) 5000 words before I entered the university.
1.His family were richer than they________________ before(ever are).
与过去相反的虚拟
had ever been
had learnt
had worked
would have succeeded
Examiner: How has Wuhan changed recently
Tom: It _____________(become) more international, and more exciting. In the last few years, about ten new international restaurants___________________(open) in my area alone and I often __________(eat) in them now with my friends. I have lots of international friends who _________(come to) study at Wuhan University, and we often meet in the evenings.
has become
had been opened
eat
came to
2.When the Olympic Games are held, a great many people will visit the country.
将来时
1.More tourists will possibly visit Britain in the ten years' time.
主将从现
If we try to work hard, we will finally succeed.
如果我们尝试努力学习，我们将会成功。
The fighting often occur at the World Cup and other
football competitions.
1.在世界杯和其他足球比赛中，经常发生斗殴。
Great changes have taken place in the city and a lot of factories have been set up.
2.这座城市发生了巨大的变化且许多工厂已修建起来了。
总练习
In the past decades, technology has greatly changed people's lives.
最近几年，科技极大的改变了人们的生活。
Computers will play an increasingly critical role in education,
but it is not possible that they could replace teachers in the
classroom.
电脑将会在教育过程中起越来越关键的作用，但是它们绝对不能在教室中取代老师的地位。
I won ’t tell the student the answer to the math problem until he has been working on it for more than an hour.
时态的穿插
The Sonar and Radar pioneers didn't know it then, but all the world now knows that bats, or rather natural selection working on bats, had perfected the system tens of millions of years earlier, and their
radar' achieves feats of detection and navigation that would strike an engineer dumb with admiration.
1.He told us that we should followed the rules.
改错
2. When the pollution will be controlled, the environment will become more suitable for us to live.
3.The development is already seen since the implementation of the reform and opening-up policy.