Book 2 Unit 4 language points高中英语必修二U4知识点

1、Language points,Warming up 1.look after 2. be threatened 3.decrease / increase 4. as a result 5. The endangered animals / species may even die out. 6. This is what wildlife protection is all about. 7. There has been some progress _ (save) endangered wildlife in China. make good / great progress 8. l

2、oss of bamboo 9. set up reserve 10. About 30-40 remain after being left in peace with no hunting/ without hunting. 11. in danger (of),in saving,建立，,Reading Para 1. 1. long to 2. wake up 3. find a flying carpet by her bed see an antelope looking sad 4. respond immediately 5. Please take me to a dista

3、nt land where I can find the animal that gave fur to make this sweater. Please show me a place where theres some wildlife protection. 6. at once 7. fly(flew, flown) away 8. We are being killed for the wool beneath our stomachs. Our fur is being used to make sweaters for people. I wonder what is bein

4、g done to help you.,Reading Para 2-4 由来 result in :cause ;bring about 导致;造成,2. As a result 结果，因此.做状语,3. die out: 1.disappear completely 灭绝 2.逐渐消失 die away: (sound, wind, or light)(指声音,光,风) 慢慢消失,慢慢变弱 He hid behind the door until the footsteps had died away.,With society developing, many customs are d

5、ying out., die off : 相继死去 ;(草木)先后枯死, die down 逐渐减弱，逐渐模糊 (平息) 兴奋，生气，火等, die for 渴望, 殉难, 迫切想要 be dying for渴望, die of / from 因而死,疾病,饥寒,情感原因造成的死亡一般用die of（内因）, 除此之外的原因造成的死亡用 die from（外因）,1. Whales will die _ , if we dont protect them. 2. Nowadays every woman is dying _ fair skin. 3. The trees are dying

6、_ because of the drought(干旱). 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.,out,for,off,away,down,of,from,4.loss n. 损失；遗失；丧失,They_(遭受重大损失) as a result of the

7、 terrible accidents.,suffered a heavy loss,2) Honestly speaking, Im at a loss what to do next.,不知所措；困惑,Eg. 他向警方报失他的车子。,He told the police about the loss of his car.,1). The closure of the factory will lead to a number of job _.,loss, lose, lost,2). You will _ your job if you keep on like this.,3). _

8、 time is never found again.,4). _ in thought, he didnt notice somebody slip in.,losses,lose,Lost,Lost,be lost in sth. 全神贯注，沉浸于,4. be in danger (of) : 处于危险之中 Some wild animals are in danger of dying out. Mary is in danger of losing her job.,out of danger,脱离危险,As far as I am concerned, he is a danger

9、to society.,in danger(of) / endangered / dangerous,1) Watch out! Dont put your hands into the cage, the tiger is _. 2) The South China Tiger is _. We should take immediate actions to increase the number. If not, it will be _ dying out. 3) The South China Tigers are _ animals. The number is decreasin

10、g sharply.,dangerous,in danger,in danger of,endangered,5. long to do long vi. 渴望, 热望, 极想 (1)We are longing to see you. (2)_ 人们渴望和平。 (3)The children are longing for the holidays (4)I am really longing for him to say something tender to me.,People are longing for peace.,long for sb to do,long to do st

11、h,long for sth,总 结,be eager to be dying to/for desire to do be thirsty to do,6. Daisy responded immediately. (to sb/sth) (with sth); 回答,反应, 回应, 响应 She asked where hed been, but he didnt respond. She responded to my letter with a phone call. The patient did not respond to treatment.,回答，答复，回应 (to sb./

12、sth.),她没有回答。,She made no response (to me).,*拓展：表示“回答”的名词后面都用介词to the answer to this question reply to my letter. key solution entrance,respond vi.,response n.,7. a distant land where I can find the animal that gave fur to make this sweater. We can see a windmill_. 我们可以看见远处有一架风车。,distant adj. 遥远的，远隔的

13、 distance n. in the distance 在远处，在远方,in the distance,1.The treatment will continue until the patient reaches the point _ he can walk correctly and safely. A. when B. where C. which D. whose 2. There are several research centers in China _ a certain disease called Bird Flu is being studied. A. which

14、B. where C. when D. what 3. Is this research center _ you visited the modern equipment last year? A. where B. that C. the one that D. the one where,B,B,This research center is,the one,(that),C,先行词为地点名词，注意先行词在定语从句中的成分。,is/am/are being done,现在进行时的被动语态,1). -Hi, Terry, can I use your computer for a whil

15、e this afternoon? - Sorry. _. A. Its repaired B. It has been repaired C. Its being repaired D. It had been repaired 2) 有效的措施正在被执行来阻止野生动物的栖息地被破坏。 Effective measures are being taken to protect the habitat of wildlife from being destroyed.,8. turn round : 转过去，围绕旋转 The earth turns around the sun. 相关词组：

16、turn on /off 打开/关掉 turn up 开大 turn down 减弱/拒绝 turn to sb.(for help) 向求助 turn against 反对 turn over 翻转，考虑,8. In relief Daisy burst into laughter,1. Seeing her lost son, the mother was in relief. 2. 听说我已经通过了考试我轻松地笑了。 I smiled_ after I heard I had passed the exam.,in relief,burst out laughing,relieve v.

17、,Knowing the truth _the anxious parents.,relieved,Eg.This medicine can relieve the patients of their pain. Patients can be relieved of their pain by this medicine.,in relief 如释重负 (Much) to ones relief, 令某人感到欣慰的是 relieve sb. of sth. 帮助某人减轻,Much to my relief, the car was not damaged.,(To my great reli

18、ef),9. Farmers hunted us without mercy. 1). hunt vt./vi. 打猎，猎取； 搜索，试图找到 2) hunter n. 猎人,go hunting 去打猎 hunt for搜索，试图找到,练一练用hunt/hunter/hunting/hunt for的正确形式填空。 Mr. Smith is an excellent _ who used to make a living by _ wild animals. After wild animal _was forbidden he had to go to the city to _ a ne

19、w job.,hunt for,hunter,hunting,hunting,10. without mercy 毫无仁慈 beg/ask for mercy 乞求宽恕 showed mercy to have/take mercy on It is a mercy she wasnt seriously hurt. 幸运的是她伤势不重。 at the mercy of sb. / sth. 任由某人/物摆，控制 The ship was _the storm.,at the mercy of,对怜悯；宽恕,2certain adj. 确定的；无疑的；某(种) (1)作“某(种)”讲时，同义于

20、 some。但 some 前不加冠词。 for a certain reasonfor some reason 由于某种原因 certain professorssome professors 某些教授 a certain amount of time 相当一段时间 (2)作“确信的，有把握的”讲时，同义于 sure。但是 certain 的主语既可以是人，也可用于It is certain that.句型，而 sure 主语只能是人。,“be certain/sure从句”(人)有把握/确信(表示主语的信念) be certain/sure of/about sth. (人)确信(表示主语的

21、信念) be certain/sure to do sth. 必定/肯定会做某事(主语常 为二、三人称，表示说话人的信念) “make certain/sure从句”弄清楚/确保 make certain/sure of/about sth. 把某件事情弄清楚 for certain/sure 确定地，确切地(做状语) It is certain that. 一定会(不能用 sure) Be sure (祈使句中用sure）,即学即练2 (1)There was _ in his manner.他的态度有点冷淡。 (2)Are you _ it？你对此有把握吗？ (3)He is _ his

22、duty. 他肯定会尽职。 (4)_ he has wronged me.我确信他冤枉了我。 (5)_ their team will win the match. 他们队肯定会赢得比赛。,a certain coldness,certain about/of,certain to do,Im certain that,Its certain that,(1)She left him for_(某种原因） (2) _（某些学生）often fall asleep in class.,It isnt _that he will be present at the meeting A sure B

23、 right C exact D certain,a certain reason,Certain students,他戴上墨镜保护眼睛以防太阳光。 He wore dark glasses to protect his eyes from the sun.,11. protect.from/against,prevent(from) doing sth. stop (from) doing sth. keepfrom doing sth. (from 不可省略）,阻止某人做某事,我们应该采取有效措施保护环境不被污染。,Effective measures should _ to _ the

24、environment from _.,be taken,protect,being polluted,take measures / actions /steps to do sth.,13. contain v.,(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 excite

25、ment. 她抑制不住内心的激动。,contain v,container n.容器， 集装箱,都有“包含”的意思 1) include 多指包含某物的部分内容。 Our tour included a visit to New York.,词语辨析 contain, include,2)contain侧重包含某物的全部“内容”或“成分”。 a.I think that vegetables are healthy food because they contain lots of vitamins.,b. The basket contains a lot of fruit.,c. This

26、 book _ forty maps, _ three of Great Britain./ three of Great Britain_.,contains,including,included,应用1用 contain和 include的适当形式填空。 (1)The Chinese diet is considered to be the healthiest in the world. It _ a lot of fruit and green vegetables. (2)Everyone took part in the fight against the flood, _ old

27、 people. (3)The _ can _ 100 litres of water. (4) Im on a diet, so I have to avoid food _ fat and sugar. (5) He was worried because he lost his bag _ his passport, ID card and a lot of money.,includes,including,container,contain,containing,/old people included.,containing,12. as the WWF suggests,When

28、 at Rome do as the Romans do.入乡随俗,- suggest+sth./doing sth./that 从句,suggest作“建议”从句用虚拟语气（should) do;作“暗示，表明”+从句不用虚拟语气 The smile on his face suggested that he _ happy. A. should be B. would be C. was D. is,14.affect vt.影响，感动，侵袭 = have an effect on His opinion will not affect my decision. The story aff

29、ected me deeply. The disease affects millions of people in the world every year. effect n.影响 The medicine had a good effect on me. come into effect生效，实施 bring/carry into effect 使生效 be of no effect 无效的，无用的 in effect 事实上，实际上; 在实施中 take effect 开始起作用，见效 influence n.& v 影响，（主要指对行为、性格、观点等产生间接的或潜移默化的影响）,=

30、moved/touched,4. Its clear that her painting has been _ by Picasso. 5. The war seriously _ petrol prices. 6. Smoking has a bad _ on health.,have an effect on come into effect,对有影响,生效；开始实施,in effect take effect,实际上；事实上,开始起作用；见效,1.The old mans words _ me ,and I always remember what he said. 2.The medi

31、cine_ in one hour after you take it. 3.This new teaching system of our school _ next month.,had an effect on,takes effect,come into effect,influenced,affected,effect,15. You should _(更加关注 )the rainforest where I live and _(懂得how the animals live together,Much attention should be paid to _people dest

32、roying the rainforest A. stop B stopping C. keep D. keeping,draw/attract/catch/get+ones attention to fix/focus ones attention on.,吸引.对.注意,专心与于, 将注意力集中于,pay more attention to,appreciate,15 appreciate vt. 1) 感激；感谢 e.g. I appreciate your invitation.我感谢你的邀请。 I would appreciate it if you paid in cash 2) 鉴赏；欣赏；赏识 e.g. Do you appreciate good wine? 你会鉴赏好酒吗？ 3) 察觉；意识到 e.g.