新课标英语高一上Module 1 Unit 4 Earthquakes单元课件[上学期]

课件66张PPT。普通高中课程标准实验教科书英 语1必 修普通高中课程标准实验教科书英 语1必 修New Senior English For China Student’s Book 1
Unit 4 Earthquakes
Unit 4 Warming upTangshanSan FranciscoLook at the following pictures, try to describe (描述) what you have seen in the pictures.What about the weather ,the buildings, people and their life?What would this two cities be like if there had been a big earthquakeEarthquake of Tangshan in China in 1976The cracks cut across the roads .The buildings fell down .* fall down: * crack: * cut across:倒下裂缝横断、截断Many things were destroyed, such as …bridgerailwaybuildings* destroy: 破坏，摧毁The earthquake of
San Francisco
in the USAin the year 1906.The city lay in ruins after the earthquake .* Lie in ruins: 变成废墟What do you think of the earthquakes ?It is a disaster, and it’s very destructive and terrible . * disaster :灾难，祸患* destructive：破坏性的Can we foretell（预言）an earthquake so that we can take measures to reduce the damages?
HowSomething strange happen :Sky : Animals : Well :Have bright light Become nervous The water rise and fall , and it has cracks in its wallsHow to protect ourselves in an earthquake ? What should we do to reduce（减少）the damages（损失，损坏）？* protect: 保护
protect oneself:自我保护ABCHide under the hard furniture ( 家具 )Don’t rush out without orderPut out the fire, and turn off the gas.DEFOpen the door when it
begin to shakeUse something hard (硬的) to protect your head Never try to use the liftPairwork:Topic : ( on P67 of WB )What would you take if you have to leave your house right away ? Why ?Notice : We should take the most important things to last our life .Tips for the dialogA: Today ,we have learn some about ---.
B: Yes, from this less we should know how to ---.
A: What would you take if you have to leave
your house right away in an earthquake ?
B: I would like to take ---
A: why ?
B: Because ---Assignment ( homework ) :# Preview（预习）the next lesson :
A Night the Earth Didn’t SleepUnit 4 ReadingDo you know anything about Tangshan earthquake?Lead-in:1.Bright lights in the sky.2.The earthquake began.
And the cracks appeared. (裂痕）It seemed that the world was at an end.3.Buildings fell.4.Bridges were cut.5.railway tracks （铁轨）were deformed（变形）.6.The army came to help.7.The rescue work
(援救工作)Slowly, the city began to breathe again.2.Tangshan city breathes
again.1.The monument of
Tangshan earthquakeReading Comprehension :A Night the Earth Didn’t SleepPre-readingUsually there are some warning
signs before an earthquake.
What do you think may happen
before an earthquake?Water in wells
rises and fallsSmelly gas
comes out
of wells.Animals are
nervous.There’re bright
lights in the sky.Loud sound
can be heard.warning signs before an earthquakeWhich will you take before a quake?ReadingA night the earth didn’t sleepFast readingWhen did the earthquake begin?
How many people were killed or
injured in the quake?
Who helped to rescue the people?
And How?Careful readingWhat happened before the earthquake?Water in the wells_______________________.
Chickens and pigs______________________.
Mice_________________________________.
Fish__________________________________.
Sound and lights________________________.
Water pipes____________________________.Careful readingWhy is the quake the greatest one in the 20th century?It was heard in Beijing, which_____One-third of the nation_______In 15 seconds a large city______A huge crack that _________400,000 people________All of ____ 75% of_____ 90% of______Tens of thousands of cows_______…Careful readingHow did the army help to rescue the
survivors after the quake?150,000 soldiers were_________
The soldiers help to dig out________ and
bury_______.
Shelters were__________
Fresh water_______________It was a frightening night because________ things happened at the same time. The wall of the __________ cracked, so the water all over the fields. It filled the _________ and the ___________. The water ___________ in some building burst. The water covered the buildings that had fallen in _________ around the dead and __________ animals. People were ____________. They had to ________ many of them for health reasons. It was a very sad time.Fill in the blanksCareful readingHow to protect yourself during an earthquake?DiscussionInterviewSituation: One of you acts
as a journalist and the
other as a survivor. The
journalist interviews the
survivor what he/she has
experienced during the
30 years.1.Try to retell the text.
2.Get more information from the
internet about the earthquake.
Homeworkhttp://earthquake.usgs.govhttp://www.csi.ac.cn/html/index.jsphttp://www.dizhen.com.cn/uw/gateway.exe/dizhen/index.htmlUnit 4Listening and speakingCheck homeworkTranslate the following into English . E. 2 (page 63)
1.?She was too nervous to eat anything the evening before.
2.?When the second quake was felt, people ran out their
houses right away.
3.??After that terrible disaster, 60% of homeless
children were sent to live in other safe cities.
4.?They used candles al the time instead of electricity.
5.? A little girl was dug out the ruins to the north of
the factory.
6.? We were very proud of the soldiers who rescued the
boys from the rushing water.
7.??We need to honour those who organized the rescue
work.
Listening
SpeakingListeningListen to the tape and tell whether they are true of false.Inside the earth there are a number of plates.
These plates move all the time.
If they stop moving there is an earthquake.
If they jump there is an earthquake.
China is in an earthquake area.
The Pacific plate is pushing on China from the east.
The Himalayan mountains were caused by the
movement of plates.
8. Human beings have the power to stoop earthquakes. FFFTTTTFListen to the tape again and them complete the following tableEarth plates jump and produce shock
wavesMoving at 5.3 cm a yearChina from the southwest to northeast.China from the east to the west.Not building where plates meet;
building on rock; building strong
housesEarth plates jump and produce shock
wavesMy Earthquake Plan
1st thing I must do______________________________
__________________________________________.
2nd thing I must do_____________________________
____________________________________________
__________________________________________.
3rd thing I must do ___________________________
__________________________________________
________________________________. I must drop to the floor and
cover my head and neck with my arms . Make sure I hide under
something like a table to protect myself from
things falling on top of me. I must hold onto the
furniture so it doesn’t move away form
me during the earthquake.Any other advice you think useful.
If you are outside, you________________________
__________________________________________.
If you are in the living room, you_________________
____________________________________________
__________________________________________.
If you are in the house alone , you _______________
__________________________________________
_________________________________. should keep away
from power lies, trees, signs, cars and buildings. should keep
away from power lies, trees, signs, cars and
buildings. should ring
a family friend tell them where you are and
collect your personal earthquake.Speaking Make sure that you only take essential things with you.
They must last you five days.personal washing thingsa bottle of water moneytorchmobile phonefood and sweets blanketMy personal earthquake bag will containmedicineThe bag will
containPossible sample We decide to take bottles of water and some
fruit to keep alive; we will take a torchlight,
a mobile phone and a radio to get in touch
with the outside world, if we are buried in
the ruins; we will take some clothes and a
blanket to keep warm; and we will take our
identity cards with us, In case we are killed.
If that happens. people can at least know
who we are.HomeworkTalk with your classmates and
consider what you
have learned about quakes.Unit 4 Grammar
Attributive clause
定义及其作用：
定语从句是中学阶段英语语法中十分重要的一个语法项目，它在句子中出现的频率很高。对正确理解句子的意义起着举足轻重的作用。定语从句可分为：限制性定语从句和非限制性定语从句。
定语从句一般都紧跟在它所修饰名词后面，所以如果在名词或代词后面出现一个从句，根据它与前面名词或代词的逻辑关系来判断是否是定语从句。
定语从句先行词的作用
被定语从句所修饰的名词或 代词叫做“先行词”。引导定语从句的词叫“关系词”。关系词有两个作用：
一、引导定语从句
二、代替先行词在其引导的定语从句中充当一定的句子成份。
理解和牢记这两条概念，弄清楚关系词在定语从句中充当什么成分，是掌握定语从句的关键。修饰物体时关系代词that和 which的区分
使用that的情况：
1、当先行词是nothing, something, anything, all, each等不定代词时。
eg. Do you have anything that is important to tell me?
2、当先行词被all, any, some, no, not, every, each等修饰时。
eg. I have some books that are very good.
3、当先行词被形容词最高级、序数词所修饰时。
eg. This is the first book that I bought myself.
The biggest bird that I caught is this bird. 4、当先行词被the very, the last, the next, the only 等词修饰时。
eg. This is the very book that I lost yesterday.
5、当先行词又有人又有物时。
eg. I won’t forget the things and the persons that I saw.
只能使用which的情况。
1、非限制性定语从句中。
eg. Mary has a book, which is very precious.
2、在介词之后。
eg. This is a house in which lives an old man.
3、当主句中的主语被that修饰时。
eg. That dog which I found in the street belongs to Mary.Consolidation exercises.
Fill in the blanks with suitable relative pronouns.
1. This is the only book ____ I got last year.
2. Is this the book in ____ you are interested?
3. This is the largest animal ____ Tom saw in the zoo.
4. Rose still remembers the trees and teachers____ exist (存在)in the mother school.
5. All the desks ____ are bought look really wonderful.
6. Do you have any money ____is used to build the factory?
7. Tom has a toy, ____ was given by his father.
8. This is the second watch ____ my father bought for me. 修饰人时关系代词that 和who, whom的区分。
当主句中的主语是who时，只能用that。
eg. Who is the girl that is standing over there?
在非限制性定语从句中以及介词后面时只能用who 或者whom。
eg. I have a son, who is really lovely and interesting.
There are 40 students in the class, most of whom are boys.
关系代词whose既能修饰人，也能修饰物，在定语从句中充当定语，修饰先行词。
eg. She is the girl whose English sounds very beautiful.
Mary has a very good dog, whose hair turns out white and black.
Correct mistakes for the following sentences.
1. Under the big tree are 34 students, many of them come from class two.
2. My mother has a good book, which cover looks terrible.
3. Who are the young girls who are having dinner in the restaurant?
4. She is one of the girls who is very interested in maths.
5. Tom is the only one of the boys who like playing football.
6. Who is the girl that you talked to her just now?
7. This is the very pen that you gave it to me before.
8. There is an old woman, that is holding a stick. whomwhosethatarelikes去掉her去掉itwho关系代词as的用法及其与which的区别。
关系代词as在定语从句中指代整件事，充当句中的主语或者宾语，它经常和the same, such, as一起搭配使用，共同构成一个固定词组。
eg. As we all know, he is a famous scientist.
He is a diligent boy, as is expected.
She has the same book as you have.
关系代词as可以放在句子的开头，可以使用被动语态，而关系代词which则不可以。请比较：
As everyone knows, it is necessary to build a hospital in this small town.
It is necessary to build a hospital in this small town, which is clear to us.
Our department will hold the meeting,as is known by us.关系副词when, where, why的用法以及与关系代词的区分。
关系副词在定语从句当中只能充当状语，当一个句子能够完整地表达一个意思时，我们就可以给这个句子加上特定的关系副词。
eg. I won’t forget the time when I got married.
Have you still remember the days when we stayed together?
This is the place where we had a good time.
Is this the house where Mr Smith lives?
I don’t know the reason why he won’t join us.
Do you know the reason why he didn’t come to sweep the classroom?关系副词when, where和关系代词that, which的区分。同样是修饰一个地点，有时使用where，有时使用that/which；同样是修饰一个时间，有时使用when， 有时使用that/which。这主要看两点：一是定语从句是否完整；二是定语从句中的谓语动词是否是一个及物动词。请比较以下句子：
This is the park that we visited last year.
This is the park where we held a birthday party.
She won’t forget the days that she spent on the island.
She won’t forget the days when they stayed together.
That’s the date when we went to the college.
That’s the date that she won’t forget for ever.
I like the time when we lived together.
I like the time that we had together.
Exercises :
Fill in the blanks with appropriate relative pronouns and adverbs.
1. Is this the room ____ you cleaned last time?
2. Is this the room ____ we lived before?
3. This is the garden ____ they stayed for a night.
4. This is the garden ____ they visited last time.
5. Tom has forgotten the day ____ he left his home.
6. Tom has forgotten the day ____ I told him last day.
7. She still remembers the year ____ she found her first job.
8. She still remembers the year ____ she spent in Jining.thatwherewherethatwhenthatwhenthat关系副词when, where, why 和介词+which之间的关系。关系副词when, where, why可以用适当的介词+which来替代。如：when=in/on/at…+which, where=in/on/at…+which, why=for+which介词的位置非常灵活，有时放在关系代词之前，有时放在动词之后。
eg. 1. I won’t forget the date when( on which) I was born.
2. This is the room where (in which) I lived. = This is the room which I lived in.
3. I don’t know the reason why (for which) he haven’t come today.
4. Tom still remembers the days when (in which) they lived in Tianjin. 退出The end