必修二Unit4Languagepoints.

1、Language points for Warming upWords and expressions for warming up1. wild adj. living in a natural state, not changed or controlled by humanse.g. wild flowers / a wild rabbit wildlife n. (不可数不可数) animals and plants growing in natural conditionse.g. a wildlife park2.threaten vt. 1）.恐吓，威胁恐吓，威胁 threate

2、n +n.+with+n.以以.恐吓恐吓. eg.The robber threatened me with a gun. threaten to do 恐吓说要恐吓说要. eg.He threatened to make the photo public.2）有）有.征兆征兆/忧虑忧虑 These dark clouds threaten rain.3）vi.迫近迫近 A typhoon was threatening. threat n. threatening adj. 恐吓的，威胁的恐吓的，威胁的 3.decrease vt./vi. n. 减少减少,(使）变小或变少使）变小或变少 T

3、he membership decreased to 150. He decreased the speed of his car. on the decrease 在减少中在减少中 decrease to 减少到减少到 decrease by 减少了减少了 decreasing adj. 减少中的，在递减的减少中的，在递减的 4.endanger vt.危害，使危险危害，使危险 Smoking endangers your health. endangered adj. 遭受危险的，濒临灭绝危险的遭受危险的，濒临灭绝危险的 endangered animals5. as a result 结

4、果结果;因此因此; as a result of + n./v-ing “由于由于”，作为，作为.的结果的结果e.g. I was very busy. As a result, I couldnt take care of her. e.g. About twenty people were killed as a result of the big fire.result from 起因于起因于.,源自源自result in 结果为结果为.，导致，导致1). The terrible accident _ his carelessness.2). His carelessness _ th

5、e terrible accident.resulted fromresulted in1. May was very sick, _ he could not eat or sleep. A. as a result B. after all C. anyway D. however2. The car accident _ the drivers carelessness. A. resulted in B. resulted of C. resulted from D. result for6. die out: disappear completely灭绝，绝灭绝，绝种种,(风俗风俗,

6、习惯等习惯等)逐渐消失逐渐消失; (光光,火等火等)逐渐熄灭逐渐熄灭e.g. This kind of bird has died out. e.g. many old customs are dying out.区别区别: die away: (sound, wind, or light) becomes weaker and finally stops渐渐渐渐消失消失e.g. The noise of the cars died away.die off :先后死去先后死去;(草木草木)先后枯死先后枯死由于缺水由于缺水, 这植物的叶子先后枯死。这植物的叶子先后枯死。As a result

7、of the lack of water, the leaves of this plant are dying off.die of/ from 因因而死而死(由于疾病由于疾病,饥寒饥寒,情感原情感原因造成的死亡一般用因造成的死亡一般用die of, 除此之外的原因除此之外的原因造成的死亡用造成的死亡用 die from.)The old man _ drinking dirty water.The old man _ cold and hunger.died fromdied ofbe dying for 很想要很想要,渴望渴望be dying to do 很想做某事很想做某事请用适当的介

8、词填空请用适当的介词填空1. Whales will die _ , if we dont 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 pe

9、ople die _ the lack of water in the dry areas.awaydownoffrom7. loss n.损失；遗失；丧失；败北损失；遗失；丧失；败北 He reported the loss of his wallet to the police. He suffered a loss of 10,000 dollars on the business. 那笔生意中，他损失了那笔生意中，他损失了10 000美元。美元。 Our team has already had 3 losses. 我们队已经败了三场了。我们队已经败了三场了。 At a loss ad

10、j. 困惑，不知所措困惑，不知所措，adv.亏本地亏本地 She was at a loss for an answer. lose vt.丢失，损失丢失，损失8.hunt vt./vi.打猎；猎取；猎食；寻找打猎；猎取；猎食；寻找November is a good time to hunt deer.hunt（for）=search for; try to find 寻找寻找/求求hunter 猎人猎人 go hunting 去打猎去打猎 a hunting dog 猎狗猎狗9.peace n. 和平，安静，宁静和平，安静，宁静 in peace 和平的，和睦的，安祥的和平的，和睦的，安祥

11、的 live in peace with ones neighbours be at peace with other countries make peace( with ) （跟（跟.)讲和；（与讲和；（与.) 重新和好重新和好 The two countries are _now, but they used to be at war .A. in peace B. at peace BThey are in danger of disappearing.10. in danger:处于危险中处于危险中in danger of : 有有的危险（受到外来的危险）的危险（受到外来的危险）g：

12、他有生命危险：他有生命危险He is in danger of losing life脱离危险：脱离危险： out of dangerdangerous adj.可能引起危险，对别人构成危险可能引起危险，对别人构成危险Eg. Its dangerous to play with a tiger.1. He is hunting _ his lost watch here and there. A. to B. at C. for D. out2. It will be _ wonderful world if all nations live in _ peace with each othe

13、r. A. a a B. the the C. a the D. a / 3. 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 dangerAlthough they both hope to live_, they often quarrel Although they both hope t

14、o live_, they often quarrel because of their bad temper. because of their bad temper. How many factory workers are_ of losing their job.How many factory workers are_ of losing their job.When hearing that he has passed the exam, _ he went When hearing that he has passed the exam, _ he went to play ba

15、sketball to play basketball A B A B C D C D in dangerin dangerin dangerin dangerin peacein peacein peacein peacein reliefin reliefin reliefin reliefin the wildin the wild: :和平地和平地, ,和睦地和睦地在危险中在危险中如释重负如释重负在野外在野外You are _ if you dont take any medicineYou are _ if you dont take any medicineA in peace B

16、 in relief C in danger D in the wildA in peace B in relief C in danger D in the wildLanguage points for Reading(longed)（responded）(distant land)3. Please take me to a land far away .2. Daisy answered immediately.1.Daisy had always wanted to help endangered species of wildlife.longlong 作动词作动词 意思是意思是“

17、对对渴望，很想渴望，很想 ” 我盼望再见到你。我盼望再见到你。 孩子们总是盼望假期的。孩子们总是盼望假期的。Im longing to see you again.Im longing to see you again.Children are always longing for holidaysChildren are always longing for holidayslong to dolong to do/ long for/ long forPlease find words similar to the underlined part from para14. in relie

18、f 如释重负如释重负 relief from sth. 减轻减轻eg. The drug gives some relief from pain. 这种药可以减轻一些痛苦。这种药可以减轻一些痛苦。5. burst into laughter 突然笑起来突然笑起来 burst into 突然突然eg. The aircraft crashed and burst into flames. 飞机突然坠地起火。飞机突然坠地起火。习惯用语习惯用语 burst in闯入闯入; 突然出现突然出现; 突然发作突然发作burst out大呼大呼; 惊叫惊叫; 冲出冲出; 突然发作突然发作 6. mercy n

19、. 仁慈；慈悲仁慈；慈悲 show mercy to sb. 对某人起了怜悯之心对某人起了怜悯之心e.g. They showed mercy to their enemies. 他们对敌人很仁慈。他们对敌人很仁慈。 at the mercy of 任任处置；无能为力处置；无能为力e.g. The ship was at the mercy of the storm. 那只船在暴风雨中失去控制。那只船在暴风雨中失去控制。have mercy onhave mercy on( (对对.怜悯怜悯) ) A B burst out tears A B burst out tears C D bust

20、 out laughter C D bust out laughterburst into laughterburst into laughterburst into tearsburst into tearsburst into tearsburst into tears 突然笑起来突然笑起来 突然哭起来突然哭起来 On hearing the sad news, she_On hearing the sad news, she_ 让我很吃惊的是，他突然唱起歌来。让我很吃惊的是，他突然唱起歌来。MuchMuch to my surprise, He suddenly_ to my surpr

21、ise, He suddenly_burst into song.burst into song. 警察警察毫不留情毫不留情的将鳄鱼击毙的将鳄鱼击毙The policemen shot the crocodile _The policemen shot the crocodile _without mercywithout mercy 她请求法官对她丈夫她请求法官对她丈夫法外开恩法外开恩She appealed to the _ to _ her husbandShe appealed to the _ to _ her husbandjudgejudgehave mercy onhave m

22、ercy onThe destinyThe destinyburst into song.burst into song.突然唱起歌来突然唱起歌来人类的命运人类的命运受受自己自己控制控制of Man is of Man is at the mercy ofat the mercy of himself himself( (命运命运) )( (对对.怜悯怜悯) )without mercywithout mercy毫不留情毫不留情( (对对.怜悯怜悯) )have mercy onhave mercy onat the mercy ofat the mercy of受受 控制控制.7. burs

23、t into8.certain adj.确定的；有把握的确定的；有把握的(sure)；某一；某一；某种；一定某种；一定(some) For certain reasons /a certain reason,he will not come. Hes certain to pass the exam.=Its certain that hell pass the exam. 辨析辨析certain and sure certain 的主语既可以是指人的词的主语既可以是指人的词 ，也可以是，也可以是指物的词，而指物的词，而sure 的主语通常为指人的词的主语通常为指人的词 Its certain

24、 that the earth is round. (sure cant replace certain) 9 protect v. to keep someone or sth. safe from harm, damage or illness protect sb. / sth. from (against) sth.e.g. Kids should be protected from the violence. e.g. The walls were built to protect the country against the tection n. A B C

25、D protectprotectprevent. fromprevent. fromstop. fromstop. fromkeep. fromkeep. fromprotect. protect. fromfromfromfrom(keep sb or sth safe)(keep sb or sth safe)保护保护.不受不受阻止阻止.做某事做某事An umbrella is used to _people _ rain.An umbrella is used to _people _ rain.Even the heavy rain cant _ him _ going to scho

26、ol.Even the heavy rain cant _ him _ going to school. A line of fortsA line of forts( (堡垒堡垒) )was built along the border to _ _the was built along the border to _ _the country _being attacked. country _being attacked.prevent fromprevent fromprotecprotect tfromfromWe must do our best to _ Tibetan ante

27、lopes _ We must do our best to _ Tibetan antelopes _ A prevent from hunted B protect . from hunting A prevent from hunted B protect . from hunting C prevent. from hunting D protectfrom being hunted C prevent. from hunting D protectfrom being huntedWe should take action immediately to prevent the ear

28、th from _ We should take action immediately to prevent the earth from _ A washing away B being wash ed away A washing away B being wash ed away C to wash away D to be washed away C to wash away D to be washed away10 contain v. to have sth. inside or have sth. as a part 包含；容纳；容忍包含；容纳；容忍e.g. He opened

29、 the bag, which contained a wallet, a car key and a mobile phone. e.g. This article contains important information about wildlife protection.container n. 容器容器The album_ twelve songs in all,_ many classicsThe album_ twelve songs in all,_ many classicsA includes ;including B. contains; includedA inclu

30、des ;including B. contains; includedC. includes; included D. contains, includingC. includes; included D. contains, including contain: contain: include:include:包含包含包含包含指包含所有的东西指包含所有的东西指包含的是整体的一部分或几部分指包含的是整体的一部分或几部分The album _ forty pictures, _ten of my brothersThe album _ forty pictures, _ten of my b

31、rothers The book_all the information you need.The book_all the information you need.The plan _ most of your suggestionsThe plan _ most of your suggestions.Six people were invited to his party, _meSix people were invited to his party, _mecontainscontainsincludesincludesincludingincludingcontainsconta

32、insincludingincluding11 affect v. have an effect on 影响；感动；侵袭影响；感动；侵袭e.g. Smoking greatly affects health.区别区别: effect n. have an effect on / upon sb. / sth.e.g. Smoking has a great effect on health.The change in climate may affectThe change in climate may affect She was affected She was affected 打动打动

33、,感动感动your health.your health.by the movieby the movieA B C A B C 侵袭侵袭( )( )( )As a child she was very weak; so slight change in the weather As a child she was very weak; so slight change in the weather could _ her delicate health. could _ her delicate health.A result B develop C decrease D affectA r

34、esult B develop C decrease D affectThe habit of your life will have a great _ on your futureThe habit of your life will have a great _ on your future A affect B effect C result D mercy A affect B effect C result D mercy affectaffect = have an effect on= have an effect on:影响影响12 pay attention to give

35、 your attention to 注意注意1) Please pay attention to this clause in the sentence. 请注意看句中的这个从句。请注意看句中的这个从句。2) Please pay attention to the difference between the two words. 请注意这两个词之间的区别。请注意这两个词之间的区别。3) You must pay attention to your teacher in the class. 上课的时候必须专心听老上课的时候必须专心听老师讲课。师讲课。2.The air quality is

36、 getting worse and worse. We should pay 2.The air quality is getting worse and worse. We should pay more attention to _the environment. more attention to _the environment.A protecting B. protect C. be protected D. being protectedA protecting B. protect C. be protected D. being protected1 He_what the

37、 teacher said. Thats why he didnt finish the 1 He_what the teacher said. Thats why he didnt finish the exercises.exercises. A. paid no attention B. drew his attention to A. paid no attention B. drew his attention to C. paid no attention to D. paid special attention to C. paid no attention to D. paid

38、 special attention toPay attention to Pay attention to 中中 to to是介词是介词, ,其后的动词用动词其后的动词用动词ing ing 形式形式13. appreciate vt. 1) 感激；感谢感激；感谢eg. I appreciate your help. 我感谢你的帮助。我感谢你的帮助。2) 鉴赏；欣赏；赏识鉴赏；欣赏；赏识eg. Do you appreciate good wine? 你会鉴赏好酒吗？你会鉴赏好酒吗？3) 察觉；意识到察觉；意识到eg. We appreciate the danger ahead. 我们意识到

39、危险临头。我们意识到危险临头。 we we appreciateappreciate your helping us.your helping us. I dont think she really I dont think she really appreciatesappreciatesthis moviethis movie I think that young children can often I think that young children can often appreciateappreciatemodern pictures better than anyone el

40、se.modern pictures better than anyone else.A B C A B C 鉴赏鉴赏,欣赏欣赏意识到意识到感激感激感激感激鉴赏鉴赏,欣赏欣赏 You should pay more attention to the rainforest where I liveYou should pay more attention to the rainforest where I live and and appreciateappreciate how the animals live together.how the animals live together.(意