(共3张PPT)
第四周周练答案：
I.
1. respond 2. distant 3. powerful
4. reserve 5. enemies 6. effect
7. attention 8. protection 9. relief
10. importance
II.
come into being 2. protect；from
3. in;danger 4. As a result
5. pay attention to 6. in peace
7. died out 8. apply for
9. had；effect on
III.
1.As a result；die out 2.as；suggests 3.long before
4.pay more attention to；where
IV.
1-5:ADCAB 6-10:AAAAA 11-15:CAACA(共3张PPT)
第四周周练答案
一.1decreased 2.died out 3.Reserve 4.in peace
5.in danger 6.responded 7.distant
8.burst into laughter/burst out laughing
9.mercy 10.certain 11.protect…from…
12.contain 13.affects 14.pay more attention
15.appreciated 16.to succeed in 17.employ
18.do harm to 19.was bitten e into being
21.is inspected 22.incident 23.According to
24.so that 25.loss 26.income;secure 27.fierce
28.ending
二.1-5:DCCAC 6-10:CADAA 11-15:BCBBD
Homework
1.Preview using language
2.好好复习，提高这次月考成绩。(共28张PPT)
Unit 4 Wildlife protection
warming up and Reading
Warming up
Panda
Milu deer
South China tiger
What do you think of these animals
They are rare,precious.They are national treasure.But …
What happened to them
They are dying out!
They are endangered!
Animal Problem One habitat
in China Number before concern Number after concern
Panda Wolong
Nature Reserve, Sichuan Province About 1,600 after more than 50 reserves set up to protect bamboo areas
Milu deer
Nanhaizi Milu Park, Beijing More than 2,500 after being brought back from UK
South China tiger Baishanzu National Natural Protection Zone, Zhejiang Province About 30-40 remain in the wild after being left in peace with no hunting
Not enough food: loss of bamboo growing areas
Nearly all disappear-ed
Disappeared from China
none
Too much hunting in the 1950s
very few
Why are they
in danger
of disappearing
Causes of Endangerment
hunting
Pollution
Food shortage
disease
Destroy of habitation(栖息地）
Reasons:
Pre-reading questions
What do you think will happen in the passage according to the title
How Daisy learned to help wildlife
Make a prediction
Reading
How Daisy learned to help wild life
Find out the main idea of the passage:
A : It is about some protection of wildlife.
B: It is about a journey of a flying chair.
C: It is about Daisy’s wonderful experience with some animals.
Skimming:(略读）
What three places did Daisy go
What three animals did she meet
In Tibet she met an antelope.
In Zimbabwe she met an elephant.
In the rain forest she met a monkey.
Daisy
Tibet
Zimbabwe
Rain forest
___________is used to make sweater. Antelopes are killed for______.
Every year over_______antelopes are killed.
________used to hunt the elephant.
Now farmers_____them.
A________insect affects mosquitoes.
No__________,no________and no______..
Antelopes’ fur
wool
29,000
Farmers
like
millipede
rain forest
animals
drugs
Fill in the blanks:
True or False
1.Daisy saw many antelopes in Tibet.
2.Daisy’s sweater was made of sheep wool.
3.The antelopes were an endangered species.
4.The elephant used to be well protected in Zimbabwe.
5.In Zimbabwe, tourists love to see the elephants.
6.The farmers in Zimbabwe get nothing from the elephants now.
7.This is a real story in Daisy’s life.
Animals
antelope
elephant
monkey
Where
What did she find
How
Tibet
Zimbabwe
Rain forest
antelope being killed for ____
They were __________
an endangered species
Sad
The tourists had to______ to visit or hunt.
Farmers used to_____ elephant.
___________ offered help.
Farmers _________ hunt.
Happy
A millipede insect containing a powerful drug could_______it ____ mosquitoes.
amazed
fur
hunt
Government
pay
no longer
protect from
Scanning for details
1. Why has the antelope in Tibet become an endangered species
Its fur is being used to make sweaters. As the sweaters become popular, more and more animals are killed . So very few antelopes are left.
2. Why are elephant numbers increasing in Zimbabwe
The farmers stopped killing the elephants, so the numbers increased.
3. How does the government of Zimbabwe help protect wild animals
The government helps the farmers. It makes sure that the tourists pay the farmers when they come to visit and hunt a few animals.
Comprehending exercise 1
4. Why is it important to protect the rainforest
Looking after the rainforest helps protect plants and animals we know nothing about. They may make it possible for us to produce medicines and drugs that we don’t yet know about.
2 Read each paragraph carefully and write down its main idea and the supporting details in the correct boxes.
Para-graph Main idea Supporting details
1 Why we need wildlife protection 1 Animal: Tibetan Antelope
2 Situation : being hunted for the fur under its stomach
3 Result: numbers are decreasing rapidly
2
1 Animal:
2 Situation :
3 Result:
3 and 4
1 Animal:
2 Situation :
3 Result:
a good example of wildlife protection
a good example of wildlife protection
elephants in Zimbabwe
previously hunted with numbers decreasing rapidly
protection by farmers who make money from tourism.
a millipede from tropical rainforest
produces a drug naturally which can protect us from mosquitoes
Daisy plans to tell WWF about the drug.
One day,after Daisy waking up, a flying ______ took her to a ______(distance) land where she could find antelopes that gave ___ to make sweaters. Then she met an elephant in Zimbabwe. and was told that elephants used to be hunted without ______. But now people know the _________ (important) of wildlife protection. Daisy also found that a monkey in a rainforest protected itself by ______(rub) millipede over its body. Although finally everything was _____, Daisy has learned so much ______ she decided to continue to help protect wildlife.
carpet
distant
fur
mercy
importance
rubbing
gone
that
Retelling
Group activity
What can we do to help endangered animals
Measures to protect the endangered animals:
1.Protect the environment
2.Build conservation zones
3.Forbid people to kill endangered animals
4.Collect money to protect them.
Homework:
1.Exercise 1 and 2 on page 28.
2.学海导航写到64页.(共28张PPT)
Unit 4 Wildlife protection
warming up and Reading
Warming up
Panda
Milu deer
South China tiger
What do you think of these animals
They are rare,precious.They are national treasure.But …
What happened to them
They are dying out!
They are endangered!
Animal Problem One habitat
in China Number before concern Number after concern
Panda Wolong
Nature Reserve, Sichuan Province About 1,600 after more than 50 reserves set up to protect bamboo areas
Milu deer
Nanhaizi Milu Park, Beijing More than 2,500 after being brought back from UK
South China tiger Baishanzu National Natural Protection Zone, Zhejiang Province About 30-40 remain in the wild after being left in peace with no hunting
Not enough food: loss of bamboo growing areas
Nearly all disappear-ed
Disappeared from China
none
Too much hunting in the 1950s
very few
Why are they
in danger
of disappearing
Causes of Endangerment
hunting
Pollution
Food shortage
disease
Destroy of habitation(栖息地）
Reasons:
Pre-reading questions
What do you think will happen in the passage according to the title
How Daisy learned to help wildlife
Make a prediction
Reading
How Daisy learned to help wild life
Find out the main idea of the passage:
A : It is about some protection of wildlife.
B: It is about a journey of a flying chair.
C: It is about Daisy’s wonderful experience with some animals.
Skimming:(略读）
What three places did Daisy go
What three animals did she meet
In Tibet she met an antelope.
In Zimbabwe she met an elephant.
In the rain forest she met a monkey.
Daisy
Tibet
Zimbabwe
Rain forest
___________is used to make sweater. Antelopes are killed for______.
Every year over_______antelopes are killed.
________used to hunt the elephant.
Now farmers_____them.
A________insect affects mosquitoes.
No__________,no________and no______..
Antelopes’ fur
wool
29,000
Farmers
like
millipede
rain forest
animals
drugs
Fill in the blanks:
True or False
1.Daisy saw many antelopes in Tibet.
2.Daisy’s sweater was made of sheep wool.
3.The antelopes were an endangered species.
4.The elephant used to be well protected in Zimbabwe.
5.In Zimbabwe, tourists love to see the elephants.
6.The farmers in Zimbabwe get nothing from the elephants now.
7.This is a real story in Daisy’s life.
Animals
antelope
elephant
monkey
Where
What did she find
How
Tibet
Zimbabwe
Rain forest
antelope being killed for ____
They were __________
an endangered species
Sad
The tourists had to______ to visit or hunt.
Farmers used to_____ elephant.
___________ offered help.
Farmers _________ hunt.
Happy
A millipede insect containing a powerful drug could_______it ____ mosquitoes.
amazed
fur
hunt
Government
pay
no longer
protect from
Scanning for details
1. Why has the antelope in Tibet become an endangered species
Its fur is being used to make sweaters. As the sweaters become popular, more and more animals are killed . So very few antelopes are left.
2. Why are elephant numbers increasing in Zimbabwe
The farmers stopped killing the elephants, so the numbers increased.
3. How does the government of Zimbabwe help protect wild animals
The government helps the farmers. It makes sure that the tourists pay the farmers when they come to visit and hunt a few animals.
Comprehending exercise 1
4. Why is it important to protect the rainforest
Looking after the rainforest helps protect plants and animals we know nothing about. They may make it possible for us to produce medicines and drugs that we don’t yet know about.
2 Read each paragraph carefully and write down its main idea and the supporting details in the correct boxes.
Para-graph Main idea Supporting details
1 Why we need wildlife protection 1 Animal: Tibetan Antelope
2 Situation : being hunted for the fur under its stomach
3 Result: numbers are decreasing rapidly
2
1 Animal:
2 Situation :
3 Result:
3 and 4
1 Animal:
2 Situation :
3 Result:
a good example of wildlife protection
a good example of wildlife protection
elephants in Zimbabwe
previously hunted with numbers decreasing rapidly
protection by farmers who make money from tourism.
a millipede from tropical rainforest
produces a drug naturally which can protect us from mosquitoes
Daisy plans to tell WWF about the drug.
One day,after Daisy waking up, a flying ______ took her to a ______(distance) land where she could find antelopes that gave ___ to make sweaters. Then she met an elephant in Zimbabwe. and was told that elephants used to be hunted without ______. But now people know the _________ (important) of wildlife protection. Daisy also found that a monkey in a rainforest protected itself by ______(rub) millipede over its body. Although finally everything was _____, Daisy has learned so much ______ she decided to continue to help protect wildlife.
carpet
distant
fur
mercy
importance
rubbing
gone
that
Retelling
Group activity
What can we do to help endangered animals
Measures to protect the endangered animals:
1.Protect the environment
2.Build conservation zones
3.Forbid people to kill endangered animals
4.Collect money to protect them.
Homework:
1.Exercise 1 and 2 on page 28.
2.学海导航写到64页.(共31张PPT)
Wildlife
Animal extinction
These are the endangered animals that may _____________.
die out
Can you name the most famous animal that has died out
dinosaur
large, huge, cruel, frightening, ugly…
meat-eating animals
Try to describe the dinosaurs.
Fast reading Try to find out the main idea of each paragraph.
Para 1:
Para 2:
Para 3:
A brief introduction of __________and the _________made by scientists.
The ________for their dying out.
Other wildlife has_________.
dinosaurs
reasons
died out
discovery
1. What happened during the long history of the earth
Many animals have disappeared during the long history of the earth.
2. When did dinosaurs live on the earth
Dinosaurs lived on the earth tens of millions of years ago, long before humans came into being.
Para 1:
Careful reading
3. What did scientists discover
the eggs of twenty-five species
a rare new species of bird-like dinosaur
the rare species of dinosaurs could not only run like the others but also climb trees.
Dinosaurs have disappeared from the earth forever, why should we learn so much from them
To learn the reasons for their dying out, we can stop it from happening again to other animals.
……
Para 2:
Para 2:
1. What might be the reasons for their dying out
Some think a large rock hit the earth , and others think the earth got too hot to live on.
Para 3:
1. According to the UN report, what can we know
We know that some 844 animals and plants have disappeared in the last 500 years.
Long ______humans came into______, we, dinosaurs had a large family. And most of us _____to live in China. But we _________ during the long history of the earth.
When scientists ________the bones of a _____species of us, they learned that we could _______run like others ________climb trees.
However, scientists are still not sure about the reasons of our dying out. Some think a huge rock hit the earth and made too much_____. Others think the earth got too _____ for us to live on.
Maybe that’s why we died out, so did our friends---dodo.
before
being
used
disappeared
inspected
rare
not only
but also
dust
hot
Dear friends, this is my story:
Speaking
In pairs choose another endangered animal which you know about. Analyze why this animal is endangered.
Is it being hunted and killed
Does it not have enough food
Is it because its habitat is being
threatened
Intention
Purpose
I’m going to
to help/ save…
I intend/mean/plan to
to protect … from…
I will
so that
I feel like
in order to …
I’d like to
but do …
I’m ready to
to teach them a lesson
I’d rather not
to punish those who do harm to wildlife.
What should you do to save it
Writing
Write a letter to WWF based on what you have discussed, asking them to help you save your endangered animal. All letters have a start and ending..
Formal Informal
Starts Dear Hi, My dear, Dearest,
Endings Yours sincerely,
Sincerely,
Yours truly,
Yours faithfully, Love,
Cheers,
Regards,
Best whishes,
Yours,
Step 1 : Collect your ideas for the letter
and write down as notes.
Step 2: Begin your letter like this:
Dear WWF,
I live on an island near …
Step 3: Finish the letter by writing :
Yours sincerely.
(your name)
Step 4: Check your writing and share your ideas
with the class by reading them aloud.
Formal start to the letter
Body
Formal ending to the letter
Let’s read a sample letter
to WWF
Dear WWF,
My friend, Chen Ting, and I have been doing some research on endangered animals. We found that the habitat of polar bears is disappearing because the ice at the North Pole is getting warmer. I worry that when is disappears altogether, there will be nowhere for the polar bears to live.
First, I suggest we are very careful with the energy we use. Global warming happens because we are putting too much carbon dioxide into the air. One of the ways we do this is by driving everywhere by car. So I suggest we think carefully before using our cars unnecessarily.
Second, instead of using our cars we should think about traveling by bus or by train. These forms of
transport are more environmentally friendly and do not put so much carbon dioxide into the atmosphere.
Third, we can join WWF which is fighting to save the habitat of the polar bear. We can raise money to help them by making and selling cakes, selling crafts or giving talent shows and charging money for our parents to watch.
I hope you will support us in our fight to save the home of the Polar Bears.
Yours sincerely Wu Xiao Xing
1.完成写作文,明天上交.
2.学海导航写到81页.
3.明天检查书上的作业.(共41张PPT)
Unit 4
Wildlife protection
Language points
1. threaten vt.
1) 恐吓；威胁
threaten +n.+with+n.以...恐吓...
The robber threatened me with a gun.
threaten to do 恐吓说要...
He threatened to make the photo public.
2) 迫近 A typhoon was threatening.
threat n.
threatening adj. 恐吓的，威胁的
2. decrease vt./vi. n. 减少, 使变小或变少
The membership decreased to 150.
He decreased the speed of his car.
on the decrease 在减少中
decrease to 减少到
decrease by 减少了
decreasing adj. 减少中的，在递减的
3. die out:
1) Elephants would die out soon if men were allowed to shoot as many as they wish.
Many old customs are dying out.
3）The fire died out in the end.
灭绝，绝种
逐渐消失
熄灭
die away: (光、声音)慢慢消失；（风）停下来
He hid behind the door until the footsteps had died away.
The wind died away, and the leaves became silent.
die off: 一一死去；先后死去
The members of the family had all died off for no reason.
die from一般指除了疾病，情感，饥寒以外的原因而造成的死亡，指死于外因。die of 常指由于疾病， 情感，饥寒等原因而造成的死亡，指死于内因。
He died from drinking / smoking / overwork.
His father died of cold and hunger before liberation.
be dying for 很想要,渴望
be dying to do 很想做某事
The old man _________ drinking dirty water.
The old man ______ cancer.
died from
died of
请用适当的介词填空
1. Whales will die ___, if we don’t protect them.
2. Nowadays every woman is dying ___ fair skin.
3. The trees are dying __ because of the drought.
out
for
off
4. The weak light is dying _____.
5. His anger died _____ after being given some money.
6. About 10 million people die __ cancer every year.
7. Some people die ____ the lack of water in the dry areas.
away
down
of
from
4. loss (n.)
Have you reported the loss of the technical papers about the new product to the police
2) His unfortunate death was a great loss to the company .
3)That company suffered heavy loss in business last year.
丢失，遗失
损失
亏损
be at a loss adj. 困惑，不知所措，
I was at a complete loss as to find the money in time.
She was at a loss for an answer.
that’s your/their loss 口语 那是你们的/他们的损失
Well, if he doesn’t want to come it’s his loss. 好吧，如果他不愿意来，那是他的损失。
5. reserve
n: 1) nature reserve
2) We have large reserve of oil.
vt: 1) You’d better reserve some money
for future need .
2) I’d like to reserve a table for two.
自然保护区
储备
保留
预定
6. hunt
He likes hunting very much.
We’ve been hunting for the lost boy all over.
3) It was an exciting hunt, but the fox escaped.
4) He is on the hunt for a better job.
打猎
搜索
打猎
搜寻
hunter 猎人
huntress 女猎人
a hunting dog 猎狗
a hunting ground 狩猎场
hunt for/after 追逐，寻找
go hunting 去打猎
7. zone: 指具有某些特殊性而被称为“ 地带，特区”等。
the Special Economic Zone of Shenzhen
a war/danger zone
a residential zone
This is a no-smoking zone.
a nuclear-free zone 无核区
district: 一个国家或城市的行政管理区
the Hongkou District of Shanghai
a postal district
region:指较大的行政区域或地理上有某种特色的自然地域单位
the Hongkong Special Administrative Region
the Arctic region
belt：指具有某一特色的地带
a green belt
a snow belt
a country’s cotton /industrial belt
area: 应用范围最广
Do you like the area where you are living
8. in peace 平静的；安静的
at peace 休战，和睦相处
I live in peace in the country .
The two nations are now at peace.
Live in peace with one’s neighbours
be at peace with other countries
make peace (with) 讲和；重新和好
The two countries are ___now, but
they used to be at war .
A. in peace B. at peace
B
9. endanger 使……遭受危害
Smoking endangers health.
in danger 处于危险之中
The patient is in danger.
be in danger of 有…… 危险
be out of danger 脱离危险
endangered adj. 濒危的
dangerous 危险的
in+ n. in turn in return in trouble
in vain in time in need
I hear Tim once was ___ of losing his life, but now he is ___. A. in danger, out of danger B. in the danger, out of danger
C. in danger , out of dangerous
D. in danger, out of the danger
A
10. long 热望，渴望
long for + n.
We’re all longing for peace.
Children are always longing for holidays.
long to do
We’re longing to go home.
I’m longing to see you again.
11. respond vi.回答，响应，做出反应
（与 介词to 连用）
He didn’t respond to my question.
His illness didn’t respond to treatment
by drugs. 他的疾病对药物治疗没反应。
response n. in response to 作为对...的反应
He smiled in response to my suggestion.
=He responded to my suggestion with
a smile.
12. beneath our stomachs
I have a pain in my stomach =
I have a stomachache.我肚子痛
have a stomach for 对…有胃口
I have no stomach for this heavy food.
on a full stomach吃饱时
on an empty stomach空腹时
turn sb’s stomach想呕吐
13. in relief 如释重负;松了口气
Hearing that he has passed the
exam, in relief he went to play
basketball.
relief (焦虑、恐惧、痛苦等的)减轻；
缓解；宽慰；减轻痛苦的事物；救
济品
relief from sth. 减轻……
The drug gives some relief from pain.
这种药可以减轻一些痛苦。
It was a great relief to find they were safe.
The government sent relief to people who lost their homes in the earthquake.
(much) to one’s relief=
to one’s (great) relief
使某人（很） 宽慰/放心的是
eg. To my relief, they arrived safely.
14. burst into laughter =burst out laughing
burst into tears/song =burst out crying/singing
Much to my surprise, Ben suddenly burst into song.
When they heard the news, they burst out crying.
burst in on 突然闯入，插嘴，打扰
I burst in on the meeting thinking that the room was empty.
15. mercy n. 仁慈；慈悲；宽恕；怜悯
show mercy to sb/have mercy on sb
对某人怜悯、仁慈
They showed mercy to their enemies.
他们对敌人很仁慈。
at the mercy of
任…处置；无能为力
The ship was at the mercy of the storm.
那只船在暴风雨中失去控制。
without mercy 毫不留情地，残忍地
16. suggest 提议； 建议
①+ sth
我建议周末去野餐。 I suggest a picnic on this weekend.
If this is not convenient, please suggest another date.
② + doing sth.
I suggest going on a picnic on this weekend.
He suggested going together in one car.
③ + sb’s doing sth.
我建议你们周末去野餐。
I suggest your going on a picnic on this weekend.
④ + sth. to sb.
他向我们提议了一个新方案 He suggests a new plan to us.
⑤ + that sb. ( should ) do sth.
我建议我们用另一种方式来处理这个难题。
I suggest that we (should) deal with this difficult problem in a different way.
⑥ It’s suggested that sb. ( should ) do sth.
有人提议立即下课。
It’s suggested that the class should be over at once.
当suggest解为“暗示,表明”时,从句要用一般陈述语气,不用虚拟语气。
他的表情表明他很生气。 His expression suggested that he was very angry.
Her pale face suggests that she is ill.
1. Recently quite a lot of experts ___ that another law on wildlife protection ___as soon as possible.
A. suggested; must be passed
B. have suggested; be passed
C. were suggesting; was passed
D. suggested; being passed
B
考考你
2. His pale face suggested that he ___ ill, so his parents suggested that he
___________ (go) to see a doctor. They suggested _____ (go) to the hospital as soon as possible.
was
(should) go
going
17. protect …from 保护…..免受….危害
He is wearing sunglasses to protect his eyes from the strong sunlight
他戴着太阳镜以遮挡强烈的阳光
阻止某人干某事的词组
keep sb from doing sth
stop sb from doing sth
prevent sb from doing sth
The school stopped the students from playing computer games
18. It contains a powerful drug which affects mosquitoes。它含有一种强效的药物可以防止蚊虫叮咬。
powerful是以-ful结尾的形容词，该词
的反义词为powerless(无能为力的)，即去-ful加-less。以-ful结尾的形容词的反义词形式基本上遵照这一变化规则。例如：
careful / careless
fearful / fearless
helpful / helpless
hopeful / hopeless
useful / useless
…
affect v. 影响
The change in climate may affect your health.
His opinion will not affect my decision..
effect n.
have a effect on 对...有影响
The film had a great effect on him.
Did the medicine have any effects？
pay attention to
be used to
look forward to
devote oneself to
get down to
turn to
lead to
refer to
stick to
注意
习惯于
盼望
投身于；致力于
认真对付，处理
求助于
导致
涉及；提到
坚持
19
Homework
1.Finish Ex1, Ex2 and Ex3 in your workbook on page 63.
2.学海导航写到73页.(共11张PPT)
课本P28: Exercise 1:
1. distant
2. decrease
3. powerful
4. affect
5. appreciate
6. hunt
7. protect…from
8. respond
9. relief
1. wild
2. reserve
3. hunt
4. species
Exercise 2:
5. powerful
6. appreciated
7. relief
8. protecting
9. from
Exercise 1 on page 63
1;2;1;2;1;2
Exercise 2 on page 63
1.fur 2.endangered 3.die out 4.mosquitoes
5.secure 6.in peace
1. 当苏珊看到猴子们在猎物保护区互相追逐（搞得）尘土飞扬时，忍不住大笑起来。它们的样子太滑稽了。
Susan burst into laughter when she saw the monkeys running after each other in the dust of the game reserve. They looked so funny.
Ex 3 on page 63
2. 我爷爷如此盼望着麋鹿归来，以至于在南海子麋鹿苑看到它们时，他抑制不住内心的激动哭了起来。
My grandpa longed for the return of the Milu deer so much that he could hardly contain his excitement and burst into tears when he saw them in the Nanhaizi Milu Park return to China.
3. 野生动植物保护基金会定期视察大熊猫保护区，因此，那里的大熊猫得到了很好的保护。他们确保任何大熊猫捕猎者都会受到惩罚，毫不留情。
The WWF inspects the panda reserves regularly so that the pandas there are well protected.They make sure that anyone who hunts a panda will be punished with no mercy.
4. 失去了那么多藏羚羊之后，猎物保护区的工作人员开始采用新的方法去抓捕偷猎者。
After the loss of so many antelopes, the game keepers began to employ
new methods for catching the hunters.
5. 当熊猫宝宝开始自己可以啃咬竹子时，这些科学家知道他们的实验会成功的。
The scientists knew that their experiment would succeed when the panda babies began to bite and eat bamboo all by themselves.
6. 漏油事件危害了许多海鸟的生存，这促使了许多以保护鸟类为目标的社会团体的形成。
Incidents with oil spills harm many sea birds, this has encouraged societies to come into being, whose aim is to save the birds.
7. 许多人到像深圳那样的新经济开发区去找工作，希望能提高他们的收入。
Many people go to a new economic zone like Shenzhen to look for a new job, hoping to increase their income there.
Answer keys to exercise 1 on page 64
1.I’m afraid that the road to Wolong Nature Reserve is being repaired.
2.How much money we should spend on endangered tigers is being discussed.
3.The side effects of the new drug are being researched.
4.The request to buy a video for each classroom is being considered.
5.The project to make a new home for pandas is being developed.
are being protected,
are being discovered,
are now being studied,
are being encouraged
Exercise 2 on page 64
Exercise 3 on page 64
E A B C D
Homework
1.明天上交学海导航.
2.Preview warming up and reading in unit 5.Language points in unit 4 in book 2
1. threaten vt.
1) 恐吓；威胁
threaten +n.+with+n.以...恐吓... The robber threatened me with a gun.
threaten to do 恐吓说要... He threatened to make the photo public.
2) 迫近 A typhoon was threatening.
threat n.
threatening adj. 恐吓的，威胁的
2. decrease vt./vi. n. 减少, 使变小或变少
The membership decreased to 150.
He decreased the speed of his car.
on the decrease ___________ decrease to ___________ decrease by ________
decreasing adj.___________________
3. die out:
1) Elephants would die out soon if men were allowed to shoot as many as they wish.______
2). Many old customs are dying out. _________ 3）The fire died out in the end. ___________
die away: (光、声音)慢慢消失；（风）停下来
He hid behind the door until the footsteps had died away. The wind died away, and the leaves became silent.
die off: 一一死去；先后死去
The members of the family had all died off for no reason.
die from一般指除了疾病，情感，饥寒以外的原因而造成的死亡，指死于外因。die of 常指由于疾病， 情感，饥寒等原因而造成的死亡，指死于内因。
He died from drinking / smoking / overwork. His father died of cold and hunger before liberation.
The old man _________ drinking dirty water. The old man ______ cancer.
be dying for __________ be dying to do ______________
请用适当的介词填空
1. Whales will die ___, if we don’t protect them. 2. Nowadays every woman is dying ___ fair skin.
3. The trees are dying __ because of the drought. 4. The weak light is dying _____.
5. His anger died _____ after being given some money .6. About 10 million people die __ cancer every year.
7. Some people die ____ the lack of water in the dry areas.
4. loss (n.)
1).Have you reported the loss of the technical papers about the new product to the police __
2) His unfortunate death was a great loss to the company . ________
3)That company suffered heavy loss in business last year. ________
be at a loss adj. __________________
I was at a complete loss as to find the money in time. She was at a loss for an answer.
that’s your/their loss ______________
Well, if he doesn’t want to come it’s his loss. 好吧，如果他不愿意来，那是他的损失。
5. reserve
n: 1) nature reserve ______________ 2) We have large reserve of oil. _____________
vt: 1) You’d better reserve some money for future need .______________
2) I’d like to reserve a table for two________________
6. hunt
1).He likes hunting very much. 2).We’ve been hunting for the lost boy all over.
3) It was an exciting hunt, but the fox escaped.4) He is on the hunt for a better job.
hunter ___________ huntress __________ a hunting dog______________
a hunting ground_________ hunt for/after___________ go hunting_________
7. zone: 指具有某些特殊性而被称为“ 地带，特区”等。
the Special Economic Zone of Shenzhen
a war/danger zone a residential zone This is a no-smoking zone. a nuclear-free zone 无核区
district: 一个国家或城市的行政管理区
the Hongkou District of Shanghai a postal district
region:指较大的行政区域或地理上有某种特色的自然地域单位 the Hongkong Special Administrative Region
the Arctic region
belt：指具有某一特色的地带
a green belt ________a snow belt _____________ a country’s cotton /industrial belt______
area: 应用范围最广
Do you like the area where you are living
8. in peace__________ at peace _________________
I live in peace in the country . The two nations are now at peace.
Live in peace with one’s neighbours be at peace with other countries
make peace (with) 讲和；重新和好
The two countries are ___now, but they used to be at war . A. in peace B. at peace
9. endanger 使……遭受危害
Smoking endangers health._____________________
in danger ___________________ The patient is in danger.
be in danger of___________ be out of danger ____________
endangered adj.___________ dangerous ___________
in+ n. in turn in return in trouble in vain in time in need
I hear Tim once was ___ of losing his life, but now he is ___.
A. in danger, out of danger B. in the danger, out of danger
C. in danger , out of dangerous D. in danger, out of the danger
10. long 热望，渴望
long for + n. We’re all longing for peace. Children are always longing for holidays.
long to do We’re longing to go home.
11. respond vi.回答，响应，做出反应（与 介词to 连用）
He didn’t respond to my question.
His illness didn’t respond to treatment by drugs. 他的疾病对药物治疗没反应。
response n. in response to ________________
He smiled in response to my suggestion. =He responded to my suggestion with a smile.
12. beneath our stomachs
I have a pain in my stomach =I have a stomachache._____________
have a stomach for ______________I have no stomach for this heavy food._______________
on a full stomach_____________ on an empty stomach___________
turn sb’s stomach________________
13. in relief 如释重负;松了口气
Hearing that he has passed the exam, in relief he went to play basketball.
relief (焦虑、恐惧、痛苦等的)减轻；缓解；宽慰；减轻痛苦的事物；救济品
relief from sth.____________
The drug gives some relief from pain. 这种药可以减轻一些痛苦。
It was a great relief to find they were safe.
The government sent relief to people who lost their homes in the earthquake.
(much) to one’s relief=to one’s (great) relief使某人（很） 宽慰/放心的是
eg. To my relief, they arrived safely.
14. burst into laughter =burst out laughing burst into tears/song =burst out crying/singing
Much to my surprise, Ben suddenly burst into song. When they heard the news, they burst out crying.
burst in on ________________
I burst in on the meeting thinking that the room was empty.
15. mercy n. 仁慈；慈悲；宽恕；怜悯
show mercy to sb/have mercy on sb ________ They showed mercy to their enemies._____________
at the mercy of_____________ The ship was at the mercy of the storm._________________
without mercy _____________
16. suggest 提议； 建议
①+ sth
我建议周末去野餐。________________________________________.
If this is not convenient, please suggest another date.
② + doing sth.
I suggest going on a picnic on this weekend._________________
He suggested going together in one car._____________________________
③ + sb’s doing sth.我建议你们周末去野餐。__________________________________________
④ + sth. to sb. 他向我们提议了一个新方案 ______________________________.
⑤ + that sb. ( should ) do sth.
我建议我们用另一种方式来处理这个难题。________________________________________________.
⑥ It’s suggested that sb. ( should ) do sth.
有人提议立即下课。______________________________________________.
当suggest解为“暗示,表明”时,从句要用一般陈述语气,不用虚拟语气。
他的表情表明他很生气。_______________________________________________________.
Her pale face suggests that she is ill._______________________________________.
考考你
1. Recently quite a lot of experts ___ that another law on wildlife protection ___as soon as possible.
A. suggested; must be passed B. have suggested; be passed
C. were suggesting; was passed D. suggested; being passed
2. His pale face suggested that he ___ ill, so his parents suggested that he
___________ (go) to see a doctor. They suggested _____ (go) to the hospital as soon as possible.
17. protect …from 保护…..免受….危害
He is wearing sunglasses to protect his eyes from the strong sunlight
__________________________________________________________________.
阻止某人干某事的词组
keep sb from doing sth stop sb from doing sth prevent sb from doing sth
The school stopped the students from playing computer games_________________________.
18. It contains a powerful drug which affects mosquitoes。它含有一种强效的药物可以防止蚊虫叮咬。
powerful是以-ful结尾的形容词，该词的反义词为powerless(无能为力的)，即去-ful加-less。以-ful结尾的形容词的反义词形式基本上遵照这一变化规则。例如：
careful / careless fearful / fearless helpful / helpless hopeful / hopeless
useful / useless
affect v. 影响 The change in climate may affect your health. His opinion will not affect my decision..
effect n.
have a effect on 对...有影响 The film had a great effect on him. Did the medicine have any effects？
19.pay attention to_______ be used to____________ look forward to________ devote oneself to_______
get down to____________ turn to_______________ lead to____________ refer to______________
stick to___________
Homework
1.Finish Ex1, Ex2 and Ex3 in your workbook on page 63. 2.学海导航写到73页.第三周周练Exercises in Unit 4 in book 2 王卫军
班级_________ 姓名_________________ 座号_______ 家长签字_______________
Ⅰ. 单词拼写
1. I offered him a drink but he didn’t ______ (回应).
2. The foreign visitors came from a ______ (遥远的) country.
3. The storm did a ______(巨大的) harm.
4. Many wild animals live happily in the nature ______ (保护区).
5. The two neighbouring countries had been ______ (仇敌) for centuries.
6. Alcoholic drink can have a bad e ______ on your body.
7. More a ______ should be paid to your pronunciation.
8. Her coat gave her p ______ from the rain.
9. I felt great r ______ when I heard I had passed the examination.
10. The i ______ of washing one’s hands before a meal is that it prevents infection.
II. 完成句子
1. 你知道世界如何形成的吗？ Do you know how did the world ______ ______ ______
2. 在冬天你应该盖上东西保护那些植物不要冻坏。
In winter, you should cover something to ______ the plants ______ the cold.
3. 他处于极度危险中。 He is ______ great ______.
4. 他没有努力学习，结果考试不及格。
He didn’t work hard. ______ ______ ______ , he failed in the exam.
5. 当你驾驶的时候应该注意标志。
You should ______ ______ ______ the signs when you are driving.
6. 我的家人相处融洽。My family lives ______ ______ .
7. 恐龙在几百万年前就灭绝了。 Dinosaurs ______ ______ millions of years ago.
8. 他写信申请那份工作。He wrote a letter to ______ ______ the job.
9. 暴风雨对庄稼有很坏的影响。The storm ______ a bad ______ ______ the crops.
III．填空（重点句式）
1．____________these endangered animals may even____________.
结果这些濒危动物甚至会消亡。
2．That’s good news.It shows the importance of wildlife protection，but I’d like to help ________ the WWF ________.
这是个好消息，它表明了野生动植物保护的重要性，不过我想按照世界野生生物基金会的建议帮助你们。
重点句式
3．They lived on the earth tens of millions of years ago，____________humans came into being...
千百万年前恐龙就在地球上生活，比人类的出现要早得多……
4．You should ________the rainforest________I live and appreciate how the animals live together.
你应该多关注我居住的雨林并欣赏一下动物们是如何在一起生活的。
IV. 单项填空
1. Dark glasses ______ your eyes ______ the sun.
A. protect; from B. protect; out of C. stop; look D. hide; see
2. He asked her if she could just ______ a flower to the ball
A. have on B. dress C. put on D. wear
3. —Would you like to come with us for a walk tomorrow — ______.
A. I want B. I like C. I’d like to D. Yes, I want to very much
4. It will not be ______ we go to visit Canada again.
A. long before B. before long C. soon after D. shortly after
5. The girl dived into the water to look for the gold ring. We ______ about her safety.
A. all concerned B. were all concerned C. were concerning D. all were concerned
6. The little girl ______ and ran to her mother.
A. turned around B. turned over C. turned out D. turned off
7. Allen had to call a taxi because the box was ______ to carry all the way home.
A. much too heavy B. too much heavy C. heavy too much D. too heavy much
8. He wants to ______ a job as an English teacher.
A. apply for B. ask C. promise D. receive
9. —Fighting has begun again between America and Iraq.
—Wouldn’t it be ______ peaceful world if all nations lived in ______ peace with one another
A. a; / B. the; / C. a; the D. /; /
10. He will not tell the secret ______ he knows it.
A. even though B. even C. if D. as if
11. I put my necklace right here, but now it ______.
A. has gone B. is missed C. is gone D. has lost
12. This book ______ all the information about the Internet you need.
A. contains B. holds C. includes D. is listed
13. I don’t ______ Mr. Smith but I ______ him.
A. know; know of B. recognize; know C. know about; remember D. hear of; know
14. Our English teacher ______ our buying a good English-Chinese dictionary.
A. asked B. ordered C. suggested D. required
15. This kind of plant ______ centuries ago.
A. died out B. died away C. died off D. died from
答案：
I.1. respond 2. distant 3. powerful 4. reserve
5. enemies 6. effect 7. attention 8. protection
9. relief 10. importance
II.1. come into being 2. protect；from 3. in;danger
4. As a result 5. pay attention to 6. in peace 7. died out
8. apply for 9. had；effect on
III.1.As a result；die out 2.as；suggests 3.long before 4.pay more attention to；where
IV.1-5:ADCAB 6-10:AAAAA 11-15:CAACA
