新概念英语第二册Lesson 88 Trapped in a mine课件(共55张PPT)

(共55张PPT)
1. Do you know______
A. where is Mr. White ' office
B. where Mr. White's office is
C. Mr. White's office is where
D. Mr. White's office where is
2. I want to know ______ you are free tonight. A. if B. that C. when D. what
3. Tommy, do you know______ today's homework is I didn't follow the teacher.
A. whether B. what C. that D. when
4. Mum, do you know when Dad _____ back home tomorrow
A. will come B. comes C. came D. come
5. I have learned that sound _____ much slower than light in the physics class.
A. travelled B. has travelled
C. had travelled D. travels
Daily Proverb
On the great clock of time
there is but one word, ‘Now’.
在伟大的时钟上，只有一个词，就是“现在”。
01 New Words
trap
surface
explosive
vibration
drill
collapse
capsule
layer
beneath
lower
progress
smoothly
Let's read
trap, surface, vibration, drill, beneath, progress
02 Text Understanding
1. ___ men have been trapped in a mine for ___ hours.
A. 6, 17 B. 17, 6
2. There is a hard layer of ____ beneath the soil.
A. rock B. water
3. Are the rescue operation progressing smoothly A. Yes. B. No.
Trapped in a mine
Trap
n. 陷阱，捕兽器
v. 困住
be trapped in
I am trapped in the traffic.
我堵在路上了。
1. Six men have been trapped in a mine for seventeen hours. If they are not brought to the surface soon they may lose their lives.
mine
n. 矿
mineral water
矿物质水
surface
n. 表面
the surface of...
lose one's life
pass away
die
丧生（意外）
逝世（自然死亡）
各种死（不礼貌）
2. However, rescue operations are proving difficult. If explosives are used, vibrations will cause the roof of the mine to collapse.
operations
n. 行动（涉及很多人）
The entire operation will take about five days.
His method should be popularized(普及）
it _____ useful.
A. proves
B. is proved
prove
系动词
被证明是
无被动
2. 这个方法证明是成功的。
eg. 1. 这个理论证明是对的。
This theory proves right.
This method proves sucessful.
bomb
explosive n. 炸药
The bomb was filled with explosive.
vibrate
v. 震动
1. The whole house vibrates whenever
a heavy lorry passes.
2. The phobe is vibrating.
tremble
v. 颤抖（疾病，冷，激动，害怕）
shake
v. 摇动
3. Rescue workers are therefore drilling a hole on the north side of the mine.They intend to bring the men up in a special capsule.
drill
n. 钻子
a dentist's drill
n. 牙钻
capsule
n. 胶囊，太空舱
medicine
n. 药
总称，不可数
capsule
tablet
pill
potion
poison
4. If there had not been a hard layer of rock beneath the soil, they would have completed the job in a few hours.
layer
n. 层
The ozone layer
a layer of...
臭氧层
在...的下面
under
below
beneath
1. They found the body ____ a pile of leaves.
2. Have you looked ____ the bed
3. After weeks at sea, it was wonderful to feel firm ground ______ our feet once more.
4. The water flows ____ the bridge.
2. under
1. beneath
1
2
1
2
5. As it is, they have been drilling for sixteen hours and they still have a long way to go.
As it is
= in fact
= actually
6. Meanwhile, a microphone, which was lowered into the mine two hours ago, has enabled the men to keep in touch with their closest relatives.
lower
v. 降低，放低
raise
低下头
降低嗓门
lower the head
lower the voice
7. Though they are running out of food and drink, the men are cheerful and confident that they will get out soon.
8. They have been told that rescue operations are progressing smoothly. If they knew how difficult it was to drill through the hard rock, they would lose heart.
smooth
adj. 光滑的，顺利的
progress
n. 进展，进步，前进
make progress in
1. She is making progress in English.
v. 进展，前进，进步
2. She is progressing in English.
3. The plan is progressing smoothly.
lose heart
lose confidence
失去信心
trap
被困在
mine
mineral water
surface
rescue operation
lose one's life
prove
explosive
vibration
drill
therefore
intend to
capsule
tablet
beneath
pill
poison
layer
as it is
lower
enable sb. to do
relatives
run out of
cheerful
lose heart
progress
smoothly
1. _______ v. to keep somebody in a dangerous plae.
2. _______ v. to improve or develp over a period of time.
3. _______ v. to make a hole in something.
4. _______prep. the opposite of “ on”
5. _______ v. to let or make something or somebody go down.
trap
progress
drill
beneath
lower
1. This kind of new machine will _____ doctors to detect the disease early.
2. The whole station seemed to _____ as the express train rushed through.
3. If I try my best, I'm sure I can make rapid ____ in my study.
4. I know on the _______. I appear to be quiet a
confident person.
5. They were clearing up when the second bomb_____.
vibrate, explode, enable, progress, surface
vibrate
progress
surface
exploded
enable
03 Grammar
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。
虚拟语气
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.
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
如果我是马云，我就给你买个太空舱。
If I were Mr Ma, I would buy you a capsule.
如果他没喝毒药，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，我就炸了学校。
If I were to buy the explosives, I would explode the school
Thanks!