课件56张PPT。Unit 4Language PointsRevision1. _________ n. 野生动植物
2. _________ n. 保护
3. _________ adj. 野生的;野的;未开发的;荒凉的
4. _________ n. 栖息地(动植物的)自然环境
5. _________ v. 恐吓;威胁
6. _________ v. 减少;(使)变小;或变少
7. _________ vt. 危害;使受到危险
8. _________ 灭亡;逐渐消失
9. _________ n. 损失;遗失;丧失
10. ________ n. 保护区
11. ________ v. 打猎;猎取;搜寻
12. ________ n. 地域;地带;地区
13. ____________ 和平地;和睦地;安详地
14. _______________ 在危险中;垂危 wildlifeprotectionwildhabitatthreatendecreaseendangerdie outlossreservehuntzonein peacein danger (of)
1. _______ n. 物种;种类
2. _______ n. 地毯
3. _______ vi. 回答;响应;做出反应
4. _______ adj. 远的;远处的
5. _______ n. 毛皮;毛;软毛
6. _______ n. 羚羊
7. _______ n. (痛苦或忧虑的)减轻或解除;
减轻痛苦的事物
8. __________ 如释重负;松了口气
9. _______ n. 笑;笑声
10. ___________________ 突然笑起来;大声笑了出来
11. _______ n. 仁慈;宽恕;怜悯
12. _______ adj. 确定的;某一;一定speciescarpetresponddistantfurantelopereliefin relieflaughterburst into laughtermercycertain1.野生动植物
2. 照顾
3. 结果
4. 由于
5. 频临灭绝的动物
6. 遭受严重损失
8. 脱离危险wild plants and animalslook after=take care of=care foras a resultas a result ofendangered animalssuffer a heavy lossout of danger1 die out(1) The English of today is very different
from the English of 500 years ago. In
time, some even die out completely.
现在的英语与500年前的英语已大不相
同,有一些甚至会在今后完全消失。
(2) No one has come up with a convincing
explanation of why the dinosaur died
out.
尚未有人能对恐龙的灭绝做出一个令
人信服的解释。灭亡;逐渐消失die off :先后死去;(草木)先后枯死
由于缺水, 这植物的叶子先后枯死。As a result of the lack of water, the leaves of this plant are dying off.die of/ from 因…而死(由于疾病,饥寒,情感原因造成的死亡一般用die of, 除此之外的原因造成的死亡用 die from.)
The old man _________ drinking dirty water.
The old man ________ cold and hunger.died fromdied ofbe dying for 很想要,渴望
be dying to do 很想做某事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.outforoff4. 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.awaydownoffrom 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 It is high time for us to take measures to protect these old traditions and customs before they ______.
A. die out B. die away
C. die off D. die downChoose the best answer.Many of the earth’s plants and animals have already ______, and many other species are endangered.
A. died out B. left out
C. watched out D. stood out Choose the best answer.They are in danger of disappearing.2. in danger:处于危险中in danger of :有…的危险(受到外来的危险)Eg:他有生命危险.He is in danger of losing life.脱离危险:out of dangerdangerous adj.可能引起危险,对别人构成危险Eg. It’s dangerous to play with a tiger.in danger意为“在危险中”,可单独使用;如果接宾语,则要在in danger后加介词of ;in danger (of) 还有“垂危”的含义。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。 out of danger 脱离危险e.g. The doctor said that the patient was out of danger. 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 dangerThe patient was ______ of losing his life and had to be operated on at once.
A. in danger B. in the danger
C. out of danger D. out of the dangerChoose the best answer.3.peace n. 和平,安静,宁静
in peace 和平的,和睦的,安祥的
live in peace with one’s neighbours
be at peace with other countries
make peace( with ) (跟...)讲和;(与...) 重新和好
The two countries are ___now, but they used to be at war .
A. in peace B. at peace B练习
It will be ___ wonderful world if all nations live in ___ peace with each other. a/综合练习◆Although they both hope to live_______, they often quarrel
because of their bad temper.◆ How many factory workers are_______ of losing their job.◆When hearing that he has passed the exam, _______ he went
to play basketball A B
C D in dangerin dangerin peacein peacein reliefin reliefin the wild:和平地,和睦地在危险中如释重负在野外You are _______ if you don’t take any medicine
A in peace B in relief C in danger D in the wildC4. contain(1) This article contains important
information about wildlife protection.
(2) This barrel contains 50 litres.
(3) Try to contain your anger.
设法抑制你的怒火。
(4) She could hardly contain her excitement.
她抑制不住内心的激动。 vt. 包含;容纳;容忍词语辨析 contain, include都有“包含”的意思
include指在整体中能明确界定的几个部
分。
The health club includes a gym, swimming pool, and locker room.
健身俱乐部包括体操房,游泳池和更衣
室。 contain侧重包含“内容”或“成分”。
I think that vegetables are healthy food
because they contain lots of vitamins.
我认为蔬菜是健康的食品,因为它们含
有大量维生素。Eat less food which _______ sugar and fat, or you will put on weight easily.
A. contains B. includes
C. covers D. holds Choose the best answer.The album______ twelve songs in all,______ many classicsA includes ;including B. contains; included
C. includes; included D. contains, including ◆ contain: ◆ include:包含包含词汇辨析指包含所有的东西指包含的是整体的一部分或几部分■The album _____ forty pictures, _______ten of my brother’s■ The book_______all the information you need.■The plan ______ most of your suggestions.■Six people were invited to his party, ________mecontainsincludesincludingcontainsincludingD5. affectThe climate affected his health.
气候影响了他的健康。
He was much affected by the sad news.
这个悲惨的消息使他非常难过。 区别: effect n. 效果;影响;作用 have an effect on / upon sb. / sth.Smoking has a great effect on health.vt. 影响;感动;侵袭■The change in climate may affect■ She was affected 影响打动,感动your health.by the movieA B C 影响侵袭( )( )As a child she was very weak; so slight change in the weather
could ____ her delicate health.
A result B develop C decrease D affectThe habit of your life will have a great ______ on your future
A affect B effect C result D mercy◆ affect = have an effect on:影响DBThe divorce _______ every aspect of her life.
A. effected B. amazed
C. affected D. attackedChoose the best answer.6.appreciateHe is not a man whom I appreciate.
他不是我所欣赏的人。
I really appreciate having the chance to talk with you.
我真地感激有机会和你交谈。
I appreciate what you’ve done for me.
我感谢你为我所做的一切。
Jack didn’t appreciate the importance of that exam.
杰克没有意识到那次考试的重要性。vt. 鉴赏;感激;意识到appreciate后接代词、名词、从句或动词
的-ing形式作宾语。
注意:其后不接动词不定式作宾语。
【拓展】
appreciate一般不用于进行时;作“感激”
讲时,其后一般不接人作宾语,常用于句型:I would / will appreciate it if …。
I would appreciate it if you could do me a
favor.
如果你能帮我的忙,我将不胜感激。练习appreciate
1) 感激;感谢
eg.
我感谢你的帮助。
2) 鉴赏;欣赏;赏识
eg.
你会鉴赏好酒吗?
3) 察觉;意识到
eg.
我们意识到危险临头。I appreciate your help.Do you appreciate good wine?We appreciate the danger ahead.Translate the following sentences. 能再次收到你的来信,我们将十分感
激。
We shall __________________ from you again.
他非常感激他们的帮助。
He highly ____________________.appreciate hearingappreciated their help■ we appreciateyour helping us.■ I don’t think she really appreciatesthis movie■ I think that young children can often appreciatemodern pictures better than anyone else.A B C 鉴赏,欣赏意识到感激感激鉴赏,欣赏■ You should pay more attention to the rainforest where I live
and appreciatehow the animals live together.(意识到)( )( )( )■当熊猫宝宝开始自己啃咬竹子时,这些科学家知道他们会成功完成实验的。The scientists knew that they would_________________ the
experiment when the panda babies began to ___ and eat bamboo
by themselves.succeed biteWith the help of his friend , he _____ in moving the big rock
A failed B managered C succeeded D triedA B C success successful(n)(v)(adj)to finishfinishingin finishingsucceed in doing:成功做某事◆ fail ◆ succeedCfail to do 失败做某事7.succeed 练习succeed vi. 成功;继承;继任succeed in (doing) sth. 成功地做了某事他通过考试了吗?
经过十天的行程,他们终于到达北极。Did he succeed in passing the exam ?After ten days’ trip, they succeeded in
reaching the North Pole.n. success 成功(不可数);成功的人或事(可数)adj. successful 成功的adv. successfully 成功地另外还要注意8. That’s good news . It shows the importance of wildlife protection , but I’d like to help as the WWF suggests.这是个好消息,它表明了野生动物保护的重要性,不过我想按照世界野生生基金会的建议帮助你们。 a. importance n. 重要(性) important adj. 重要的When in Rome , do as Romans do .
你必须照着我来做每一件事。
我会照你的忠告去做。b. as在句中引导方式状语从句,意为“按照;如同”入乡随俗。(在罗马时就要像罗马人那样做)。You must do everything as I do .I will do as you advise.suggest sth. 提议某事
suggest doing sth. 建议做某事
suggest that 主+(should)+动词原形
建议…(虚拟语气)
It is suggested that +主+(should)+动词原形
有人建议…(虚拟语气)c. suggest vt. 建议 我建议下个月去参观长城。
他建议出去散散步。
我向他建议参加俱乐部的活动。
有人建议推迟会议。
It was suggested that the meeting
(should) be put off.I suggest a visit to the Great Wall next month.I suggested to him that he (should) join
in the Club activities.He suggested going out for a walk.Her expression suggested that she was angry .
Her pale face suggested that she was ill .c. suggest 可表示“暗示;表明;使想到”的意思, suggest后的宾语从句中,不用虚拟语气。从她的表情暗示出她生气了。她苍白的脸暗示她生病了。cn. suggestion 建议
suggest = make a suggestion9.I’m protecting myself from mosquitoes 我在保护自己免受蚊子的叮咬。他伸出手去保护他的孩子免受伤害。
He raised his arm to __________________.
他们挤在一起,免受风吹。
They huddled together to _______________
____________.protect … from …保护……免受……(危害)protect his child from hurt protect themselves
from the wind注意区别:keep/stop/prevent sb./sth.from…
阻止某人做某事,阻止某事发生He is wearing sunglasses to ___ his eyes from the strong sunlight.
A. protect B. hold
C. stop D. prevent
2. The umbrella can __ you from the rain.
A. stop B. prevent
C. protect D. keep课文重难点精析One day she woke up and found a flying carpet by her bed.
一天她醒来,发现床边有一块飞毯。flying是动名词作定语,修饰名词carpet,表示carpet的用途。动名词作定语时,表示所修饰名词的作用和用途。 My brother is in the dining room.
我的弟弟在餐厅。
(用dining表示该房间是用来吃饭的)
Tom wants to buy a new sleeping bag.
汤姆想买一个新睡袋。
(用sleeping表示该袋子是用来睡觉的) Translate the following sentences. 1. 他正在游泳池里游泳。
2. 我想有一块像戴茜的飞毯一样的毯子。He is swimming in the swimming pool. I want to have a carpet like Daisy’s flying carpet. 综合练习 Quiz I: Multiple choice. 1. — Bruce, I really appreciate your
handwriting. — _______.
A. I practice every day???????????????
B. Thank you very much C. No, I don’t think so????????????????
D. Well, it’s not good enough 2. Those who suffer from headache will
find they get ______ from this
medicine.
A. relief B. safety
C. defense D. shelter 3. — Don’t worry, Mum. The doctor said
it was only the flu.
— _____! I’ll tell Dad there’s nothing
serious.
A. What a relief
B. Congratulations
C. How surprising
D. I’m so sorry1. I asked her what the time was, but she
didn't _______ (answer).
2. The time we spent together is now a
______ (far away) memory.
3. After the exam, I felt an incredible
sense of r_____.
4. The prisoners pleaded (恳求) for
______ (forgiveness).
5. Are you absolutely ______ (sure) (that)
you gave them the right number?Quiz II: Fill in the blanks. responddistantreliefmercycertain6. The health report stresses the
__________ (重要性) of fresh food in a
diet.
7. How much liquid do you think this
bottle _______ (has)?
8. Your opinion will not _____ (influence)
my decision.
9. After an hour, my ________ started to
wander (= I stopped taking notice).
10. His talents are not fully ap________ in
that company. importancecontainsaffectattentionappreciated3. 他们的意见不会影响我的决定。Their opinion will not ________________.Quiz III: Translation.1. 我渴望去远方旅行。 I _______ travel to far places. 2. 我还有几句话要说。 ____________ a few more words. 4. 听了这个有趣的故事,他们都哈哈大笑。 Upon hearing the funny story, they ________________. long toI'd like to sayaffect my decisionburst into laughterThe English teacher stressed _____ _____________ reading aloud. protect your eyes fromWearing sunglasses can ___________
_________ bright light from the sun. 5. 戴太阳镜可以保护眼睛不受阳光刺激。 the importance ofDon't ___________________ what they say. 7. 别在意他们所说的话。6. 英语老师强调了朗读的重要性。 pay any attention toKey Phrases1.对……有害
2. 保护…不受…(危害)
3. 阻止…做某事
4. 关注;注意
5. 感激做某事
6. 如果…,我将不胜感激
7. 成功地做了某事
8.有人建议…
9. 建议做某事do harm toprotect … from…keep/prevent/stop…from…pay attention toappreciate (one/one’s)doing sth.I would appreciate it if ..succeed in doing sth.It is suggested that 主+(should)+动原suggest doing sth.suggest that 主+(should)+动原