新概念英语第二册 Lesson 71 A famous clock 课件 (共80张PPT)

(共80张PPT)
L61
1-2: b a
3-7: c c a d c
8-12: a b b d d
Daily Proverb
The world doesn't just disappear when you close your eyes.
即使闭上眼睛，世界并没有消失。
PART 01
Review
A. in B. of C. to
D. into E. at F. on G. with
1. be aware _______ sth
2. be busy_____ sth
3. be busy ______ doing sth
4. catch sight_____ sb/sth
5. remark ____ sth
B
G
A
B
F
A. in B. of C. to
D. into E. at F. on
6. be sensitive ______sth
7. charge _______ sb./ sth
8. be sure________ oneself
9. break_______ cheers
10. ___________ the way(挡路）
C
E
B
D
A
Lesson 71
A famous clock
Big Ben
英国伦敦著名古钟或称大本钟(Big
Ben)，建于1859年,是伦敦的传统地标。
Palace of Westminster
威斯敏斯特宫
Thames River
泰晤士
（Thames River）是英国著名的“母亲”河。
London Eye
伦敦眼
坐落在伦敦泰晤士河畔
Tower
Bridge
伦敦塔桥是泰晤士河上最著名,也是最壮观的桥梁。
威斯特敏斯特教堂是一座位于伦敦市中心威斯敏斯特市区的
大型哥特式建筑风格的教堂，这里一直是英国君主（从英格兰、不列颠到英联邦时期）安葬或加冕登基的地点。1987年被列为世界文化遗产。
Westminster Bridge
威斯敏斯特大桥是连接伦敦泰晤士河两岸的28座大桥之一，因著名的威斯敏斯特大教堂而得名。
白金汉宫（英文：Buckingham Palace），是英国的皇家宫殿和国王（女王）办公的地方。
PART 02
New words
parliament
erect
accurate
official
observatory
check
microphone
tower
Let's read:
erect, accurat, official, check, microphone, tower
PART 03
Text
A famous clock
1. When you visit London, one of the first things you will see is Big Ben, the famous clock which can be heard all over the world on the B.B.C.
one of 做主语，谓语用________数。
单
1. One of the ________(tall) _________(student) in the class _______ from Shandong.
tallest
comes
students
有信号的物件前面加on,表”通过...” ：
on the radio
on TV
1. They are talking on the phone
2. We learn English on the Internet.
3. on the B.B.C
2. If the Houses of Parliament had not been burned down in 1834, the great clock would never have been erected.
Houses of Parliament
国会大厦
从句：if had done
主句：would have done
虚拟语气
burn down
(使)烧成平地，烧毁
1. He tried to burn down the school.
2. Many houses were burned down
in the fire.
建立
build
set up
erect
eg. The city was erected in 1200.
erect a statue
3. Big Ben takes its name from Sir Benjamin Hall who was responsible for the making of the clock when the new Houses of Parliament were being built.
take one’s name from
be named after …
以……命名
be responsible for
对……需负责任
Sir用于英国人的全名(或名字)之前时表示“爵士”
(不单独用于姓之前)
Sir John Gilbert(约翰.吉尔伯特爵士)
Sir John(约翰爵士)
但不能称为Sir Gilbert。
4. It is not only of immense size, but is extremely accurate as well.
be of
= have
1. The book is of great use.
2. The meeting is of importance.
具有...特征/作用
3. They are of great help to learners of English.
immense
巨大的 （面积大）
无边的海洋
无尽的宇宙
大沙漠
accurate
exact
精确的
Sometimes the weather forecast is accurate, sometimes not.
5. Officials from Greenwich Observatory have the clock checked twice a day.
official
n. 官员
adj. 官方的，正式的
government of officials
an official statement
政府官员
官方声明
official language
官方语言
Greenwich Observatory
(格林尼治皇家天文台）
-ory
地方
factory
lavatory
dormitory
check VS examine
6. On the B.B.C. you can hear the clock when it is actually striking because microphones are connected to the clock tower.
microphone
n. 麦克风，话筒
microbiology
microwave
microscope
connect A to B
把A连到B上
eg. 1. 把这台打印机连到电脑上
Please connect this printer to the computer.
7. Big Ben has rarely gone wrong. Once, however, it failed to give the correct time.
go
变成系动词
go blind
go deaf
go mad
fail to do
未能做...
8. A painter who had been working on the tower hung a pot of paint on one of the hands and slowed it down!
slow down
减慢
one of
on
虚拟语气
burn down
strike
erect
命名
对...负责任
be of
immense
accurate
official
observatory
check
slow down
microphone
connect
rarely
go wrong
fail to do
official, responsible, accurate, erect, check
1. I always ___ that I've shut the windows before I leave the house.
2. A(an) _______at the railway station said the train would arrive late.
3. I used to be _______ for her child while
she was away on business.
4. I am sure that the above information is true and _________.
5. The building was _________ in 1900.
check
official
responsible
accurate
erected
PART 04
Grammar
状语从句
时间状语从句
条件状语从句
主将从现
时间状语从句
常见连词：
when
while
as soon as
as
since
before
after
until
条件状语从句
常见连词：
if
unless
as long as
1. 如果我有一千万，我就能买一栋房子。
2. 如果我有翅膀，我就能飞。
3. 如果把整个太平洋的水倒出，我也浇不息我对你爱情的火。
如果我是个孩子，我会更开心。
If I am a child, I will be happier.
If I were a child, I would be happier.
1. If I had money, I would buy a villa.
2. If he were a bird now, he would fly in the big blue sky.
与现在事实相反：
if从句：were/did
主句：would do
1. If I had worked harder 3 years ago, I would have gone to a better high school.
与过去事实相反：
if从句：had done
主句：would have done
如果他昨天认真开车了，他就不会发生事故了。
If he had driven more carefully yesterday, he
would not have had the car accident.
1. If I had 10 billion tomorrow, I would travel abroad.
与将来事实相反：
if从句：did/should do/were to do
主句：would do
1. If I should have 10 billion tomorrow, I would travel abroad.
1. If I were to have 10 billion tomorrow, I would travel abroad.
如果他们下次踢的更好，我就给你一百万。
If they played better next time, I would give you 1 million dollars.
如果我是马云，我就给你买个塔。
If I were Mr Ma, I would buy you a tower.
如果我有时间，我会对这件事情负责的（实际上没时间）。
If I were Mr Ma, I would buy you a tower.
如果他没喝毒药(poison)，他就不会失去他的生命了。
If he hadn't drunk the poison, he wouldn't have lost his life.
如果我明天能买到炸药(explosives)，我就炸了学校。
If I were to buy the explosives, I would explode the school
1. Mary is ill today. If she ___ , she ____absent from school.
A. were not ill, wouldn't be
B. had been ill, wouldn't have been
C. had been ill, should have been
D. hadn't been ill , could be
2. If Mr. Young_____ with justice(公平), he ___ such a wrong thing.
A. were treated, wouldn't do
B. had been treated, wouldn't have done
C. were treated, wouldn't have done
D. had been treated, wouldn't do
3. — If he _____, he ______ that food.
— Luckily he was sent to the hospital
immediately.
A. was warned, would not take
B. had been warned, would not have taken
C. would be warned, had not taken
D. would have been warned, had not taken
4. _____ the girl was walking down the street, she saw an accident.
A. If B. Because C. Until D. While
5. We will be able to play basketball and volleyball _____ it's clear and sunny outside.
A. because B. but C. as D. when
6. It is ten years ______I last saw her.
A. after B. since C. for D. that
7. I'll tell her the news ______ Lucy comes back tomorrow.
A. until B. while C. though D. as soon as
8. It's raining heavily outside. You'd better stay ______ it stops.
A. until B. since C. while D. though
Special Difficulties
Exercise C&D on P322
Official, Employee and Shop assistant
official n. 官员，公务员，高级官员
employee n. 雇员，雇工(包括各个层次的).
shop assistant 零售店的店员(美语中用salesclerk)
Hang/Hung and Hang/Hanged
hang(hung，hung) vt. 悬挂
hang(hanged，hanged) vt. 绞死，吊死，上吊
More than one government _____ attended the summit, the ______ language of which was English.
A. officials has; fluent B. official; official
C. officials have; official D. officials have; native
The parks of this city are ____ their ornate (华丽的) fountains.
A. famous for B. famous in
C. famous of D. famous on
The Empire State Building in New York City is _____ the state’s nickname, the “Empire State”.
A. take it name from B. called from
C. named from D. named after
It is ____ smiling at others while you come to a new place.
A. very use B. great useful
C. of great use D. of very use
Seeing from the foot of the mountain, clouds are seen beautifully ____ over its top.
A. hanging B. hanged
C. being hung D. hung
Let’s review
情态动词表示虚拟
1. 本想/打算做某事却没做
2. 本应该做某事却没做
3. 本不该做某事却做了
4. 本能够做某事却没做
5. 宁愿过去做了某事却没做
6. 最好过去做了某事却没做
7. 本不必做某事却做了
would have done
should/ought to have done
shouldn’t/oughtn’t to have done
could have done
would rather have done
had better have done
needn’t have done
must have done
might have done
can’t/ couldn’t have done
过去肯定发生了…
过去可能发生了…
过去不可能发生…
省略 if 的条 件从句
当从句中有 were, had 或 should 时，可省略if ，
而把它们放在句首。
If I were to meet him tomorrow, I should ask him about it.
Were I to meet him tomorrow…
If he should fail in the experiment this time, he would try again.
Should he fail in the experiment…
If you had come a few minutes earlier, you would have met him.
Had you come a few…
1.If I were you , I wouldn’t do that.
=Were I you , I wouldn’t do that.
2.If you had arrived at the station ten minutes earlier, you should have caught the train.
=Had you arrived at the station ten minutes earlier,
you could have caught the train.
3.If she should fail in the exam, she would have to wait for another year.
=Should she fail in the exam , she would have to
wait for another year.
表示要求,命令,建议的虚拟语气
一个坚持，两个命令，三个建议，四个要求
1.insist
2. order, command
3. advise, suggest, propose (advice, suggestion, proposal )
4. demand , require, request, desire
这些词引导的名词性从句要使用虚拟语气。
即从句中的动词使用should + 动词原形，或者将should省略。
We suggest that you (should) be there on time.
= Our suggestion is that you (should) be there on time.
= It is our suggestion that you (should) be there on time.
= It is suggested that you (should) be there on time.
1.Alan ___ the party if he had gone to London.
A. would have missed B. had missed
C. would miss D. missed
2.--The weather has been very hot and dry.
--Yes. If it had rained even a drop, things would be much better now! And my vegetables ______.
A. wouldn’t die B. didn’t die
C. hadn’t died D. wouldn’t have died
Choose the best answer
3.The printer is of good quality . If it __break down within the first year, we would repair it at our expense.
A .would B .should C. could D .might
4.If Dellar hadn’t sold her hair, she __the gold watch chain for Jim.
A.wouldn’t buy B.would have bought
C.shouldn’t have bought D.couldn’t have bought
5.What would have happened _____, as far as the river bank
A. Bob had walked farther
B if Bob should walk farther
C. had Bob walked farther
D. if Bob walked farther
6.Had I known about this computer program, a huge
amount of time and energy_____.
A. would have been saved B. had been saved
C. will be saved 　　　　 D. was saved
Fill in the blanks
Everyone has a dream, including me. I always think if I _____________(have )a lot of money, I_____________ (travel) all over the world, but it is so difficult for me. If I _________________(lazy),
I___________ (be) an excellent student now. And I regret I hadn’t studied hard. ________ I( be) to have another chance, I __________ ( try )my best to study.
should have
would travel
hadn’t been lazy
Were
would try
would be
虚拟语气
名词性从句中虚拟语气的用法
主句表达的愿望 宾语从句中谓语动词形式
与现在事实相反 过去时（did/were）
与过去事实相反 过去完成时（had done）
与将来事实相反 would/could + do
wish后的宾语从句
1.我希望我是你多好啊！
I wish I were you.
2.我多么希望我以前多学一些啊！
I wish I had learned more.
3.我愿是一只会飞的鸟。
I wish that I were a bird and could fly.
4.我希望已经看过那部电影了。
I wish that I had seen the film.
5.我希望明天我有时间。
I wish that I would be free tomorrow.
6.The last chance has been lost.
How he wishes he ____________(have) another chance.
would have
含蓄条件句
又称含蓄虚拟语气,有时为了表达的需要,在虚拟语气中并不总是出现if引导的条件句,而是通过一个介词短语或上下文等其他方式表现出来，主句仍用虚拟语气。
陈述事实
I was ill that day. Otherwise, I would have taken part in the sports meet.（副词）
He telephoned to tell me of your birthday,
or / otherwise I would have known nothing about it.
（连词）
虚拟语气
陈述事实
虚拟语气
I might have given you more help, but I was too busy.（连词）
虚拟语气
陈述事实
其他
would rather + that
宁愿…
If only +
要是…
--过去时
--过去完成时
过去
现在/将来
过去时
过去完成时
过去
现在/将来
It’s (high) time +that
是时候…... (做某事)
+ 过去时(were)/Should(不省) +do