人教版高一英语必修2Unit 4 Wildlife Protection Language points课件（70张）

课件70张PPT。Unit 4Unit 4 Wildlife Protection One day Daisy went to see the animals that gave fur to make her _______ in a flying carpet. It flew away to ______ in China first, where she saw an ________. The antelope told her that they were killed for the _____ that was taken from their ________. sweater Tibetantelope woolstomachsRevision Then the carpet flew away to __________, where Daisy saw an ________. The elephant said they were endangered in Zimbabwe. ________ used to hunt them without _______. Zimbabwe elephantFarmersmercy Now they allowed tourists to hunt only a _______ number of animals if they paid the farmers. The flying carpet rose again and almost at once they were in thick rain ______. certainforest A _______ was rubbing a millipede ______ which contains a powerful _____ over his body because it could protect him from __________. So Daisy decided to produce this new drug with the help of ______. The carpet rose and flew home.monkeyinsectdrugmosquitoesWWFwild adj. 野生的；未开发的wild flowersa wild rabbit1. Wild plants and animals have to look
after themselves.
野生动植物得自我照顾。 wildlife n. (不可数) animals and plants growing in natural conditions 野生动植物a wildlife park2. As a result these endangered animals may even die out.
结果，这些濒危的动物甚至可能会消亡。
die out ________________________灭亡、逐渐消失、熄灭e.g. The dinosaurs ________ millions of years ago.
恐龙在数百万年前就灭亡了。died outBy the time he left the cave, the fire had _________.
在他离开山洞的时候火就灭了。died outdie from 通常指因(外界因素的影响)而死亡；
die of 通常指因(疾病、情感、饥寒等)而死亡；
die away 逐渐减弱、逐渐模糊、逐渐消失。用以上含die的短语填空。
1) The fish in the lake has ________ because the water is seriously polluted.
2) In big cities during cold winter months, many old people ________ the polluted air.died outdie from3) She waited until the footsteps had __________.
4) The poor woman ________ hunger.
5) Elephants would _________ if men were allowed to shoot as many as they wished.die out died awaydied of 3. too much hunting in the 1950s
二十世纪五十年代太多的捕杀
hunt v. 打猎；猎取
e.g. Don’t hunt wild animals.
不要猎杀野生动物。
hunt + ___ n. 猎人
hunterer4. about 30-40 remain after being left in peace with no hunting
免遭猎杀后，生活在野外的(华南虎)大约还剩30-40只
in peace 和平地; 和睦地
e.g. The roommates live _________
together.
室友们和平相处。in peace5. Why are they in danger of
disappearing?
为什么他们面临灭绝的危险呢？
in danger (of) 在危险中；垂危
e.g. He is in danger of losing his job. (翻译)
他有失去工作的危险。
Some wild animals are in danger of
dying out. (翻译)
一些野生动物处于消亡的危险中。介词和一些名词一起构成短语, 表示出于某种状况或形势之中, 除了in danger, 还有in trouble, in ruins, in good condition/ state, in high spirits, in silence等。 e.g. The doctor said that the patient was
out of danger.
大夫说病人脱离了危险。out of danger 脱离危险用danger短语的适当形式填空。
1) Jack was ____________ losing his life because of his serious disease of the heart.
2) When the bridge was __________, the whole village rushed out to repair it.in danger ofin danger6. Daisy had always longed to help
endangered species of wildlife. (翻译)
戴茜一直都渴望帮助那些濒临灭绝的
野生动植物。long作动词时, 后接不定式“to do”或以for引导的介词短语, 意思是“对……渴望, 很想有……”。She longed to have a holiday to go home and see her family again.
她渴望放假回家, 再次见到她的家人。Children are always longing for holidays.
孩子们总是渴望假期的。e.g. I’m longing to see you again.
我渴望再见到你。7. Please take me to a distant land where I can find the animal that gave fur to make this sweater.
请带我到遥远的地方, 在那里我可以发现为制作这件毛衣而提供毛绒的那种动物。distant adj. 遥远的；冷漠的；
远隔的e.g. The telescope reveals many distant
stars to our sight.
望远镜把许多遥远的星球显现在我
们的眼前。拓展
distant view 远景
distant place 远方
in the distant past 远古 fur n. (不可数名词) 软毛; 毛皮;
毛皮衣服
e.g. He gave her an expensive fur for her birthday.
他送给她一件昂贵的毛皮衣服作为生日礼物。skin: 最常用词，指人的皮肤或动物的皮，也可指水果、植物和种子等的外皮。
leather: 通常指经过加工的熟皮，可用于制作各种皮革制品。
fur: 现多指猫、兔等动物软毛皮，也指其它动物的毛皮。skin, leather & fur8. In relief Daisy burst into laughter.
载茜如释重负，突然笑了起来。
in relief 如释重负; 松了口气
relief n. 轻松感；欣慰感
e.g. After the exam, I felt an incredible
sense of ______.
考试过后，我感到无比轻松。reliefrelief from sth.
减轻……e.g. The drug gives some relief from pain.
这种药可以减轻一些痛苦。Those who suffer from headache will find
they get _____ from this medicine.
A. relief B. safety
C. defense D. shelter
【点拨】 选A。题意：那些头痛的人会发
现这种药物能减轻疼痛。relief 符合题
意。safety安全; defense防御, 防护;
shelter遮蔽, 庇护。burst into laughter 突然笑起来
burst into… 突然(进入某种状态或发
生某种情况）e.g. The aircraft crashed and burst
into flames. (翻译)
飞机突然坠地起火。burst in
闯入; 突然出现; 突然发作
burst out
大呼; 惊叫; 冲出; 突然发作9. Farmers hunted us without mercy.
农民们总是惨无人道地捕杀我们。
mercy n. 仁慈；慈悲
show mercy to sb. 对某人起了怜悯之心
e.g. They ________________ their
enemies.
他们对敌人很仁慈。showed mercy toat the mercy of 任……处置; 无能为力
e.g. The ship was ______________ the
storm.
那只船在暴风雨中失去控制。at the mercy of10. They allowed tourists to hunt only a
certain number of animals if they paid
the farmers.
如果游客付给农民钱的话，他们允许游客来猎取一定数量的动物。
certain adj. 某一，某种，某位（多作
前置定语）
a certain number of? 一定数目的
for certain reasons 因为某种原因
on certain conditions 在某些条件下certain adj. 确定的，无疑的（多作表语）
be certain of / about ...?对……有把握
be certain to do sth.?肯定会做某事
be certain that ...?肯定/确定/确信……
make certain that ...?弄明白，弄清楚……
make certain of sth. / doing sth.?确保（做某事）
It is certain that ...?……是肯定/确定的e.g. You should make certain (that)
everyone understands the
instructions.
We'd better book now to make
certain of getting a ticket.11. I’m protecting myself from mosquitoes.
我这样做可以防止蚊虫叮咬。protect sb. /sth. from (against) sth.
保护……不受…… (危害)e.g. Try to protect your skin from / against the sun. (翻译)
保护皮肤不受阳光的伤害。Kids should be protected from the violence.
孩子应该远离暴力。拓展
protection n. 保护【形近表达】
① keep sb. from (doing) sth. 避免，不沾，使……不做某事
② stop sb. (from) doing sth. 阻止……做某事
③ prevent sb. (from) doing sth. 使……不做某事，阻止……做某事
注意：当上述三个短语使用被动语态
时，from均不能省略。12. 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。
contain vt. 包含；容纳；容忍 e.g. He opened the bag, which
contained a wallet, a car key and a
mobile phone. (翻译)
他打开了包，里面装了一个钱包、
一把车钥匙和一个手机。 This article contains important information about wildlife protection.
这篇文章包含了有关野生动物保护的重要信息。 contain表示作为整体的组成部分而包含在内。侧重指所含的量与成分, 强调包容关系。主语常为整体，宾语为部分。
e.g. The basket contains a variety of
fruits.
这篮子里装有各种水果。 contain& includeinclude表示作为整体的另外一部分被包含在整体当中。侧重于对比整体与部分。
e.g. Your duties include typing letters
and answering the telephone.
你的职责包括打字和接电话。 1) My mother was unable to ________ her anger.
2) The bottle ________ two glasses of beer.
3) The health club ________ a gym, a swimming pool and a locker room.
4) The whole book _________ 12 units, _________ two tests.containcontainsincludesincludingcontains用contain和include的适当形式填空。affect vt. 影响；(感情上)深深打动，使悲伤（或怜悯等）；（疾病）侵袭，使感染
e.g. Smoking greatly _______ health.
吸烟有害健康。
______________________________
?by the professor’s speech.
教授的演讲深深打动了听众。affectsThe audience were deeply affected effect n. have an effect on/ upon sb./ sth.e.g. Smoking has a great effect on health.
吸烟有害健康。13. You should pay more attention to the rainforest where I live and appreciate how the animals live together.
你们应该多加关注我生活的热带雨林，并且懂得热带雨林的动物是如何在一起生活的。
pay attention to 注意e.g. I’m sorry, I wasn’t paying attention to what you were saying.
对不起，我没有听清你说的话。e.g. She waved to attract the waitress’
attention.
她挥手以吸引女招待的注意。
I have been asked to draw your
attention to the following points.
我已被要求要注意以下几点。attract / draw one’s attention
引起某人的注意根据括号内的汉语提示完成句子。
1) The students ______________________ (正专心听) Mr. Li because his lesson is interesting.
2) What the headmaster said at the meeting ________________________ (该 引起注意).should be paid attention to are paying attention toappreciate vt. to understand how serious a situation is e.g. That’s because you can’t appreciate music.vt. 欣赏We appreciate that caring for children is an important job.vt. 意识到，理解appreciate后常跟从句。I would appreciate it if you paid in cash.e.g. I really appreciate your help.vt. 感激, 感谢appreciate 后可接动词-ing形式作宾语，但不能接动词不定式。如：
Everybody appreciates being praised. (√)
Everybody appreciates to be praised. (×)appreciation n. 感谢, 感激, 欣赏appreciate与thank都表示感谢的意思, 但是用法上有区别。appreciate表示感谢时, 后面不接“人”而接表示“物”的名词; thank表示感谢时, 后面接“人”, 常用于thank sb.或thank sb. for sth. / doing sth. 结构。appreciate & thanke.g. We really appreciate everything
you’ve done for our daughter.
我们真的很感谢你为我们女儿所做的一切。
I haven’t had a chance to thank
him yet.
我还没有机会感谢他。 下列句子均有一处错误，请找出并改正。
1) We would appreciate if you paid your bills on time.
2) I appreciate you your kindness.去掉you appreciate后加itprotect … from wild reserve
powerful appreciate hunt relief
speciesComplete the passage with the words and phrase below in their proper forms.Wendy Lee was a famous photographer and always photographed ______ animals in their natural habitat. One day she drove her car into the local game _______ as usual to _____ for some animals to photograph. After a while she saw some zebra with black and white lines going beneath their stomachs. huntwildreserve“This must be a special ________ of zebra,” thought Wendy. “I’ve never seen one like this before.” Suddenly the zebra looked up and moved away as quickly as they could. Wendy looked around and saw a __________ lion in the grass. She ____________ the danger, so she sounded several her horn loudly until the lion turned and walked away. appreciatedspecies powerfulWendy waited for several minutes to make sure the lion was not coming back. Then she gave a smile of ______.
But soon her smile disappeared because she realized that in __________ the zebra ______ the lion she had lost her best chance of taking some amazing photographs!fromprotectingreliefEndangered speciesFind the words that are related to wildlife protection in this unit and fit them into the boxes below.Wildlife protectionPlaces Situations habitat
South China tiger
panda tropical rainforest wildlife Milu deer Tibetan antelope African elephantsdie out
habitat
die out
extinct extinction appreciate the importance
pay attention to affect
wildlife protection
punish the hunters in relief
in peace decrease decline threaten protect … from protection increase loss endanger hunted killed threatened do harm to … reserve
protection zone
animal park nature park safari parkThen make sentences about the endangered species using the words above.The South China tiger which has been over-hunted has nearly died out.I. 根据下面各句句意以及所给单词的首字母或汉语提示词，写出该单词的正确形式。
1. The number of new students d________ from 210 to 160 last year.
2. I asked her what the time was, but she didn't r________.decreased?respond?3. He showed no ________ (仁慈) to his enemies.
4. The foreign visitors came from a(n) ________ (遥远的) country.
5. That ladder doesn't look very ________ (安全的) to me.
6. One thing is ________ (肯定的): I'm not coming here again. mercy ??distant??securecertain7. Try to avoid foods which c________ a lot of fat.
8. A nature r________ is an area of land where the animals, birds, and plants are officially protected.
9. It was such a r________ to hear that Marta was found safe and well.
10. Many families on a low ________ (收入) are dependent on state support.contain?reserve???relief?incomeII. 用括号内单词的正确形式填空。
1. Her speech about cruelty to children was very ________ (power).
2. The company recognizes the __________ (important) of training its workers.
3. This law provides __________ (protect) for threatened animals and plants.powerfulimportance ?protectionIII. 根据汉语意思补全下面句子。
1. 这两个社区和平相处。
The two communities live together ____________.
2. 请注意我说的话。
Please _________________ what I am saying.in peacepay attention to?3. 你需要穿暖些以免着凉。
You need warm clothes to ________ you ________ the cold.?
4. 他有生命危险。
His life is _____________.
5. 这种动物因栖息地正受到破坏，几乎绝种了。
The animal's habitat is being destroyed and it has nearly ____________.protectin dangerdied outfrom??1. Review Language points.
2. Finish the exercises in the workbook.