苏教版牛津英语选修7Unit2

1、Unit 2Fit for life. 立体记单词立体记单词 快速识记快速识记1. _ (adj. ) 对对极重要的极重要的2. _ (n. ) 可能性，潜在性；潜力，潜能可能性，潜在性；潜力，潜能 (adj. ) 潜在的，可能的潜在的，可能的3. _ (n. ) 症状；征兆症状；征兆4. _ (n. ) 结果，后果结果，后果5. _ (adj. ) 复杂的复杂的, 难懂的难懂的 (n. ) 建筑群；相关联的一组事物；情结建筑群；相关联的一组事物；情结 vitalpotentialsymptomoutcomecomplex6. _ (vi. ) 定期订购或订阅定期订购或订阅7. _ (adj.

2、 ) 有益的，有用的有益的，有用的_ (n. )利益，好处利益，好处(vt. &vi. )对对有用，有益于有用，有益于8. _ (vt. )拥有，具有拥有，具有_ (n. )占有；财富占有；财富9. _ (adj. )不正常的，反常的不正常的，反常的_ (adj. )正常的正常的10. _ (vt. )使十分惊讶，使吃惊使十分惊讶，使吃惊_ (n. ) 吃惊，惊吃惊，惊讶讶_ (adj. ) 惊讶的惊讶的 _ (adj. )令人惊讶的令人惊讶的11. _ (n. ) 应用，运用；申请，申请表；涂抹，外敷应用，运用；申请，申请表；涂抹，外敷_ (v. ) 申请，应用申请，应用_ (n.

3、) 申请人申请人subscribebeneficialbenefitpossesspossessionabnormalnormalastonishastonishmentastonishedastonishingapplicationapplyapplicant12. _ (adj. )有效的；实际的，事实上的；生效的有效的；实际的，事实上的；生效的_ (n. )效果效果13. _ (n. ) 批准，通过；赞成，同意批准，通过；赞成，同意_ (vt. &vi. ) 批批准，通过，赞成，同意准，通过，赞成，同意_ (v. ) 不赞成，不同意不赞成，不同意14. _ (adj. )合理的，

4、有理由的；公道的；明智的合理的，有理由的；公道的；明智的_ (n. )理由理由 (v. )推理推理15. _ (n. ) 排列，布置；安排；约定，协议排列，布置；安排；约定，协议_ (v. ) 安排安排effectiveeffectapprovalapprovedisapprovereasonablereasonarrangementarrange16. _ (adj. )锋利的；急剧的；灵敏的；尖锐的，严厉的锋利的；急剧的；灵敏的；尖锐的，严厉的_ (adv. )锋利地；尖锐地锋利地；尖锐地17. _ (n. )现象现象_ (pl. )现象现象18. _ (adj. )上瘾；入迷上瘾；入迷_

5、 (n. )上瘾，入迷上瘾，入迷_ (adj. )使人上瘾的使人上瘾的19. _ (vt. &vi. )联系，把联系，把联系起来；叙述，讲述联系起来；叙述，讲述_ (adj. )有关的；相关的有关的；相关的_ (n. )联系联系sharpsharplyphenomenonphenomenaaddictedaddictionaddictiverelaterelatedrelation【语境应用语境应用】用所给词的适当形式填空用所给词的适当形式填空The drug is so _ that he is _ to it. Therefore, its hard for him to get

6、rid of the _ to it. (addicted)Good health _ from enough exercise and nice food. (beneficial)We _ the performance for the foreign guests after the meeting and they were satisfied with the _. (arrange)He has _ for a job online and now is filling in the _ form. (apply)addictiveaddictedaddictionbenefits

7、arrangedarrangementappliedapplicationThe _ news that he refused to accept our help we offered made us _. Much to our _, he was angry at our offer. (astonish)astonishingastonishedastonishment. 多维练短语多维练短语 查缺补漏查缺补漏*1. _ 肿胀肿胀, 膨胀膨胀*2. _ 逐渐消失逐渐消失*3. _ 对对上瘾上瘾4. _ 从从中受益中受益 *5. _ 推迟推迟 6. _ 以以形式形式swell upfad

8、e awaybe addicted tobenefit fromput offin. . . form*7. wear somebody out _8. block. . . from. . . _9. be fundamental to _10. a handful of _*11. try out _*12. let out _13. be related to _14. decide on/upon _*15. subscribe to _使筋疲力尽；使厌烦使筋疲力尽；使厌烦阻止阻止做做是是的根本的根本少数的，少量的少数的，少量的测试，试验测试，试验放出，发出放出，发出与与有关系有关系决

9、定，选定决定，选定同意，赞成，订阅同意，赞成，订阅【语境应用语境应用】选用上面带星号的短语填空选用上面带星号的短语填空Change the method, and were ready to _ it _Tom had a fall and his under lip began to _. She_ the online games and stays up day and day. The ten years hard work _ the woman _. This newspaper has long _ wholeheartedly _ the idea of the current

10、 medical idea. He fell down and _ a cry suddenly. tryoutswell upis addicted toworesubscribedlet outoutto. 超级仿句式超级仿句式 模仿经典模仿经典1. If you open up any medicine cupboard or go to any medicine counter in the world，it is likely that you will find aspirin and penicillin. (it is likely that. . . 很可能很可能)【仿写仿写

11、】他们小组很可能会赶到我们的前面。他们小组很可能会赶到我们的前面。_ their group will get ahead of us. It is likely that2. Not only has aspirin proved vital for reducing fever and helping stop pain, but there are also other things that aspirin can help with. (not only引导的倒装句引导的倒装句)【仿写仿写】他不仅说英语，而且能用英语写文章。他不仅说英语，而且能用英语写文章。_ English，he

12、can also write articles in it. Not only does he speak3. Will you need to change the information or will you use it as it is？(as it is照现在的样子照现在的样子)【仿写仿写】我把礼物原封不动地还给了他。我把礼物原封不动地还给了他。 I returned the gift to him _. as it was4. We have adjusted all the lights in the classrooms so that each room is well l

13、it. (so that引导目的状语从句引导目的状语从句)【仿写仿写】因此我建议后排的座位应该比前排的高，这样每个人都能容因此我建议后排的座位应该比前排的高，这样每个人都能容易地看到屏幕。易地看到屏幕。So Id like to suggest that the seats at the back be placed higher than those at the front _. so that everyone can see the screen easily5. Some acupuncturists insert needles at or near the body part a

14、ffected by the disease, while others select points according to the symptoms that the patient has. (while作并列连词，作并列连词，“然而然而”)【仿写仿写】我喜欢音乐而我弟弟喜欢体育运动。我喜欢音乐而我弟弟喜欢体育运动。I am fond of music _. while my brother is fond of sports. 重点单词重点单词1. possess vt. 拥有，具有；支配，控制拥有，具有；支配，控制【思维激活思维激活试一试试一试】He alone is poor wh

15、o does not _ _. 没有知识，才是贫穷。没有知识，才是贫穷。possess knowledge【知识构建知识构建记一记记一记】(1)be possessed by 被被控制控制(2)possession n.C所有物；财产所有物；财产(常用复数常用复数)；U具有；拥有具有；拥有take possession of 占有，拥有；占领占有，拥有；占领in possession of sth. 占有占有(或拥有或拥有)某物某物in the possession of sb. 为某人所有为某人所有get/gain/take possession of sth. 取得某物取得某物Techni

16、cal progress would put our firm in possession of the home market. 技术的进步将使我们公司占领国内市场。技术的进步将使我们公司占领国内市场。【误区点拨误区点拨悟一悟悟一悟】 in possession of 表示主动，其主语通常是人，意为表示主动，其主语通常是人，意为“占有占有”；in the possession of 表示被动，其主语通常是物，意为表示被动，其主语通常是物，意为“被占被占有有”。【对接高考对接高考做一做做一做】用用possess的适当形式填空的适当形式填空(2014四川高考四川高考)All human bein

17、gs _ a body clock. (2014湖南高考湖南高考)Third, shop wisely, for meaningful experiences provide more long-term happiness than physical _. possesspossessions2. vital adj. 对对极重要的，必不可少的极重要的，必不可少的【思维激活思维激活试一试试一试】Such measures _ _ _ national security. 这些措施对国家安全是非常重要的。这些措施对国家安全是非常重要的。are vital to【知识构建知识构建记一记记一记】b

18、e vital for/to sth. 对对极为重要极为重要It is vital that. . . 是极重要的是极重要的Enough sleep is vital for the students well-being and health. 充足的睡眠对学生的安乐、健康是非常重要的。充足的睡眠对学生的安乐、健康是非常重要的。It is vital that you keep accurate records. 准确地作记录是非常重要的。准确地作记录是非常重要的。【拓展延伸拓展延伸】(1)在句型在句型“It is vital that. . . ”中，从句谓语动词要用虚拟语气，即中，从句谓

19、语动词要用虚拟语气，即should动词原形，动词原形，should可以省略。可以省略。(2)vital =of great importance对对极重要的，必不可少的极重要的，必不可少的3. sharp adj. 锋利的；急剧的；灵敏的；尖锐的，严厉的锋利的；急剧的；灵敏的；尖锐的，严厉的【思维激活思维激活试一试试一试】写出黑体部分的含义写出黑体部分的含义It was very sharp of you to have noticed that. ( )Im so sorry to have said that sharp words to you. ( )So I have in my h

20、and now a sharp knife. ( )He showed his sharp teeth and went on without touching him. ( )灵敏的灵敏的尖刻的尖刻的锋利的锋利的尖锐的尖锐的【知识构建知识构建记一记记一记】as sharp as a needle 非常精明；非常敏锐非常精明；非常敏锐be sharp with sb. 对某人不客气对某人不客气have a sharp tongue 说话尖刻说话尖刻turn sharp(ly) to the left 突然左转突然左转make a sharp turn 突然转弯突然转弯【拓展延伸拓展延伸】sha

21、rp的动词形式是的动词形式是sharpen；与此类似的还有；与此类似的还有deepdeepen; widewiden; broadbroaden等。等。4. addicted adj. 上瘾；入迷上瘾；入迷【思维激活思维激活试一试试一试】Although she is only 17 years old, she has _ _ _ drugs for two years. 她尽管只有她尽管只有17岁，却有两年的毒瘾了。岁，却有两年的毒瘾了。been addicted to【知识构建知识构建记一记记一记】(1)be/get/become addicted to. . . 对对上瘾上瘾(2)ad

22、dict vt. 使沉溺；使上瘾使沉溺；使上瘾 n. 入迷的人；入迷的人； 有瘾的人有瘾的人addict oneself to 沉溺于沉溺于；醉心于；醉心于(3)addiction n. 上瘾；沉溺；入迷上瘾；沉溺；入迷(4)addictive adj. 使人上瘾的使人上瘾的Teenagers who addict themselves to the Internet are more likely to suffer from depression. 有网瘾的青少年更可能患忧郁症。有网瘾的青少年更可能患忧郁症。【拓展延伸拓展延伸】(1)addicted/addictive辨析辨析*Addic

23、tive drugs can easily make people addicted to them. 令人上瘾的毒品能很容易地使人们对其上瘾。令人上瘾的毒品能很容易地使人们对其上瘾。addicted表示表示“上了瘾的上了瘾的”, 多用于形容人多用于形容人, 常和介词常和介词to连用连用, 后跟后跟名词、代词或动名词名词、代词或动名词, 不作前置定语不作前置定语addictive表示表示“令人上瘾的令人上瘾的”, 一般作定语一般作定语, 用于描述事物自身的用于描述事物自身的属性属性(2)表示表示“沉迷于沉迷于，致力于，致力于”之意的其他短语：之意的其他短语：be devoted to; be

24、absorbed in; be lost in; be occupied with/in doing; concentrate on；be buried in【要点拾遗要点拾遗】1. astonish vt. 使十分惊讶，使吃惊使十分惊讶，使吃惊【思维激活思维激活试一试试一试】People were _ _ find the spaceship still in its original condition. 人们很惊讶地发现飞船依然还是原来的样子。人们很惊讶地发现飞船依然还是原来的样子。astonished to【知识构建知识构建记一记记一记】be astonished to do sth.

25、 对做某事感到惊讶对做某事感到惊讶be astonished at/by 对对感到惊讶感到惊讶to ones astonishment 令某人惊讶的是令某人惊讶的是in astonishment 吃惊地吃惊地(2013湖南高考湖南高考)Podell was astonished at the strong response. 伯德伯德尔对这个强烈的反应感到很惊讶。尔对这个强烈的反应感到很惊讶。The Legend of Zhen Huan enjoyed an astonishing success. 甄嬛传甄嬛传获得了令人惊讶的成功。获得了令人惊讶的成功。【巧学助记巧学助记看一看看一看】To

26、 my astonishment, they seemed not astonished at all at the astonishing news, and I looked at them in astonishment. 令我吃惊的是，他们听到这个令人惊讶的消息时似乎一点都不吃惊，令我吃惊的是，他们听到这个令人惊讶的消息时似乎一点都不吃惊，因此我惊讶地望着他们。因此我惊讶地望着他们。2. subscribe vi. 定期订购或订阅定期订购或订阅【思维激活思维激活试一试试一试】If you _ _ the newspaper, itll be delivered to your door

27、. 如果你订阅报纸，它会直接被送到家门口。如果你订阅报纸，它会直接被送到家门口。subscribe to【知识构建知识构建记一记记一记】subscribe to 订阅订阅(报刊、杂志等报刊、杂志等)；赞同，同意；赞同，同意(多用于疑问句和否定多用于疑问句和否定句句)Dont go and ask for her ideas about our plan. Never will she subscribe to it for the trip. 不要去问她对我们这个计划的想法。她不会同意这次旅行的。不要去问她对我们这个计划的想法。她不会同意这次旅行的。How much did you subsc

28、ribe to the Hope Project? 你为希望工程捐赠了多少钱？你为希望工程捐赠了多少钱？【熟词生义熟词生义猜一猜猜一猜】读句子，猜含义读句子，猜含义If you have any ideas, please subscribe them at the end of the essay. ( )签注签注【误区点拨误区点拨悟一悟悟一悟】 subscribe表示表示“捐款；捐助捐款；捐助”之意时，常与之意时，常与to, for连用；表示连用；表示“同意，赞同同意，赞同”时，常与时，常与to连用。连用。3. potential n. 可能性，潜在性；潜力，潜能可能性，潜在性；潜力，潜能

29、 adj. 潜在的，可能的潜在的，可能的【思维激活思维激活试一试试一试】The meeting has _ _ _ be a watershed event. 这次会议有可能成为具有转折性的事件。这次会议有可能成为具有转折性的事件。the potential to【知识构建知识构建记一记记一记】(1)the potential for 的可能性的可能性(2)be potential to/for. . . 对对来说是可能的来说是可能的/潜在的潜在的(3)potentially adv. 潜在地；可能地潜在地；可能地We are aware of the potential problems a

30、nd have taken every precaution. 我们已意识到潜在的问题，并采取了全面的预防措施。我们已意识到潜在的问题，并采取了全面的预防措施。 John seemed as horrified as I about his potential for violence. 约翰约翰似乎和我一样害怕他自己会使用暴力。似乎和我一样害怕他自己会使用暴力。 【对接高考对接高考做一做做一做】(2014福建高考福建高考)Whether we waste our _(潜在的潜在的) talents, our own time, our limited natural resources, o

31、ur money, or other peoples time, each of us can become more aware and careful. (2014浙江高考浙江高考)If low-tech offices can _ (potential) nourish the brains and improve the mental health of employees then, fine, bring on the cottages. potentialpotentially【即学即练即学即练】单项填空单项填空1. Happiness is as _ as earning mo

32、re money, even more so. A. vitalB. availableC. specificD. similar【解析解析】选选A。句意。句意: 幸福与赚取更多金钱一样至关重要幸福与赚取更多金钱一样至关重要, 甚至更重要。甚至更重要。vital极其重要的极其重要的; available可以利用的可以利用的; specific具体的具体的; similar类似的。类似的。2. We were astonished _ the temple still in its original condition. A. finding B. to findC. find D. to be

33、 found【解析解析】选选B。句意。句意: 我们惊奇地发现寺庙仍然处在原始状态。此处我们惊奇地发现寺庙仍然处在原始状态。此处为为be astonished to do sth. 句式句式, 故答案为故答案为B。3. (2015皖北协作区联考皖北协作区联考)Is the young woman standing there _ the company? No. It is _ her uncle. A. in the possession of; in possession ofB. in possession of; in the possession ofC. in possession

34、of; in possession ofD. in the possession of; in the possession of【解析解析】选选B。句意。句意: 站在那里的那位年轻女士拥有这家公司站在那里的那位年轻女士拥有这家公司吗吗? 不是。这家公司为她叔叔所拥有。不是。这家公司为她叔叔所拥有。in possession of sth. 拥有拥有某物某物, 主语通常是人主语通常是人; in the possession of sb. 为某人所拥有为某人所拥有, 主语通常主语通常是物。由句意可知答案为是物。由句意可知答案为B。4. (2015温州十校联考温州十校联考)People who d

35、o not smoke have less _ of suffering from lung cancer than those who do so. A. potential B. patternC. preference D. prejudice【解析解析】选选A。句意。句意: 不吸烟的人得癌症的可能性比吸烟的人小。不吸烟的人得癌症的可能性比吸烟的人小。potential“可能性可能性, 潜能潜能”符合题意符合题意; pattern模式模式, 样品样品; preference偏偏爱爱; prejudice偏见。偏见。5. _ to drugs, he seldom calls his pa

36、rents except when he asks them for money. A. Being addicted B. AddictedC. Addicting D. Having addicted【解析解析】选选B。句意。句意: 他吸毒上瘾他吸毒上瘾, 很少给父母打电话很少给父母打电话, 只有向父母要只有向父母要钱时才给他们打电话。钱时才给他们打电话。be addicted to对对上瘾上瘾, 故此处用过去分词故此处用过去分词形式作状语。形式作状语。. 常考短语常考短语1. wear somebody out 使筋疲力尽；使厌烦；穿破，用坏使筋疲力尽；使厌烦；穿破，用坏【思维激活思维激

37、活试一试试一试】The kids have totally _ me _. 孩子们简直把我烦透了。孩子们简直把我烦透了。woreout【知识构建知识构建记一记记一记】wear ones long hair/a short beard 留长发留长发/留短须留短须be worn out 穿破；筋疲力尽穿破；筋疲力尽After a long walk，I was worn out. 走了那么长的路，我筋疲力尽。走了那么长的路，我筋疲力尽。My shoes are worn out. Please buy me a new pair. 我的鞋子穿破了。请给我买双新的。我的鞋子穿破了。请给我买双新的。2

38、. let out发出，加大发出，加大(尺寸尺寸)，泄露，放出，释放，泄露，放出，释放【思维激活思维激活试一试试一试】写出黑体部分的含义写出黑体部分的含义People let out thunderous cheers when Tiangong-1 successfullyblasted off. ( )(2012四川高考四川高考)They let out oxygen which is needed by nearly everyorganism on the planet. ( )Let the air out of tyres. ( )Who let out the exam resu

39、lts? They were supposed to be confidentialuntil tomorrow. ( )发出发出释放释放放出放出泄露泄露【知识构建知识构建记一记记一记】let go 放开；释放放开；释放let down 使失望；放下使失望；放下let alone 更不用说；更别提；不打扰更不用说；更别提；不打扰let in 让某人让某人/物进来物进来【要点拾遗要点拾遗】try out 测试，试验；参加选拔测试，试验；参加选拔【思维激活思维激活试一试试一试】We _ _ this method _ many times, but still failed again. 我们已测

40、试这种方法多次了，但是仍然再次失败了。我们已测试这种方法多次了，但是仍然再次失败了。had triedout【知识构建知识构建记一记记一记】try out for 参加参加选拔选拔(或试演或试演)try for 试图获得，力争赢得试图获得，力争赢得try on 试穿试穿All the students in the class tried out for the basketball match. 班上全体学生都参加了篮球选拔赛。班上全体学生都参加了篮球选拔赛。Can I try on this shirt in a larger size? 我能试穿比这件衣服大一点的尺寸吗？我能试穿比这件衣

41、服大一点的尺寸吗？【即学即练即学即练】. 用方框中短语的适当形式填空用方框中短语的适当形式填空 try out, swell up, wear sb. /oneself out, block. . . from. . . , subscribe to1. A bee has stung my hand and it is _. 2. The method seems good but it needs _. 3. What newspaper do you _ every year? 4. Effective measures should be taken to _ the river _

42、being polluted. 5. Taking such a long trip has _ us _. swollen uptrying outsubscribe toblockfromwornout. 单项填空单项填空1. Do exercise everyday and your body will _ from it. A. benefit B. stop C. keep D. forbid【解析解析】选选A。句意。句意: 坚持每天锻炼坚持每天锻炼, 你的身体会从中受益良多。根据你的身体会从中受益良多。根据常识常识“每天锻炼每天锻炼”推知推知“身体从锻炼中受益身体从锻炼中受益”,

43、故答案为故答案为A。2. He is an expert at _ away when he isnt needed. A. passingB. goingC. fadingD. moving【解析解析】选选C。句意。句意: 他很善于在不需要他的时候悄悄地走开。他很善于在不需要他的时候悄悄地走开。fade away悄悄溜走悄悄溜走, 故选故选C。3. John has put on so much weight recently that his mother has to _ all his trousers to his measure. A. let out B. give awayC.

44、 bring in D. make up【解析解析】选选A。句意。句意: John最近长胖了这么多最近长胖了这么多, 所以他母亲不得不按照所以他母亲不得不按照他的尺寸把他的裤子加肥。他的尺寸把他的裤子加肥。let out在本题中意为在本题中意为“加肥加肥”。4. (2015安徽名校联考安徽名校联考)What attracted you to our university? You have a great basketball team and I can _ for it. A. work out B. look outC. try out D. carry out【解析解析】选选C。句意。

45、句意: 是什么吸引你到我们大学的是什么吸引你到我们大学的? 你们这里你们这里有一支很好的篮球队有一支很好的篮球队, 我可以参加这支队伍的选拔。我可以参加这支队伍的选拔。work out解出解出, 算算出出; carry out执行执行; 以上两项均不能与介词以上两项均不能与介词for构成固定短语构成固定短语; look out for小心小心; try out for参加参加选拔选拔(或试演或试演)。5. (2015苏州中学模拟苏州中学模拟)Do you _ her optimistic view of the state of the current economy? Yes. We sho

46、uld have faith in our government. A. subscribe to B. contribute toC. correspond to D. cater to【解析解析】选选A。句意。句意: 你赞成她对现在的经济形势所持的乐观观你赞成她对现在的经济形势所持的乐观观点吗点吗? 是的。我们应该对政府有信心。是的。我们应该对政府有信心。subscribe to“赞成赞成”, 符合符合句意。句意。contribute to促进促进; correspond to与与一致一致; cater to迎合迎合, 满满足足的需要。的需要。. 经典句式经典句式Will you need

47、 to change the information or will you use it as it is? 你愿意改变信息还是愿意按原样使用？你愿意改变信息还是愿意按原样使用？【思维激活思维激活试一试试一试】I bought this scratched chair _ _ _ at a reduced price. 我以优惠的价格买下了这把有刮痕的椅子。我以优惠的价格买下了这把有刮痕的椅子。as it is【知识构建知识构建记一记记一记】as it is含义：含义：(1)事实上，实际情况是事实上，实际情况是(句首句首)(2)照现在的样子照现在的样子(句末句末)(3)已经已经(句末句末)T

48、hey hoped to finish the kitchen by Friday, but as it is，theyll probably have to come back next week. 他们本希望在星期五前把厨房建完，但事实上，他们很可能下周还得他们本希望在星期五前把厨房建完，但事实上，他们很可能下周还得回来。回来。Just keep quiet, you are in enough trouble as it is. 安静点，你的麻烦已经够多了。安静点，你的麻烦已经够多了。【拓展延伸拓展延伸】 在在as it is结构中，也可用其他形式的代词和结构中，也可用其他形式的代词和b

49、e动词，如动词，如as they are(were)，as it was等。等。【要点拾遗要点拾遗】If you open up any medicine cupboard or go to any medicine counter in the world, it is likely that you will find aspirin and penicillin. 倘若你打开世界上任何一个药柜或去任何一家药店的柜台，你都很可倘若你打开世界上任何一个药柜或去任何一家药店的柜台，你都很可能找到阿司匹林和青霉素。能找到阿司匹林和青霉素。【思维激活思维激活试一试试一试】句型转换句型转换Its l

50、ikely that she will come next month. =She _ _ _ come next month. Because he works so hard, there is a high probability that he will pass the language exam. =Because he works so hard, _ _ _ he will pass the language exam. is likely toits likely that【知识构建知识构建记一记记一记】 本句中本句中it is likely that. . . 为固定句型，

51、意为为固定句型，意为“很可能做某事很可能做某事”。可以转换为：可以转换为：sb. /sth. be likely to do sth. ，此句型与，此句型与there is a high probability that. . . 同义。同义。I havent seen her for a long time, and she is likely to have gone abroad. 我很久没有见过她了，她可能已经出国了。我很久没有见过她了，她可能已经出国了。 【明晰异同明晰异同辨一辨辨一辨】likely指从外表、迹象上判断有可能发生。既可用人也可用物指从外表、迹象上判断有可能发生。既可用

52、人也可用物作主语作主语, 常用句型是常用句型是it is likely that. . . 或或sb. /sth. be likely to do. . . possible指客观上有可能指客观上有可能, 但往往含有希望很小的意味。一般不以但往往含有希望很小的意味。一般不以人作主语人作主语, 常用句型有常用句型有: it is possible(for sb. )to do sth. 或或it is possible that. . . probable可能性比可能性比possible大大, 表示表示“很可能很可能, 十有八九十有八九”, 不能以不能以人作主语人作主语, 通常用于通常用于it

53、is probable that. . . 【巧学助记巧学助记看一看看一看】不同大小的可能不同大小的可能【即学即练即学即练】单项填空单项填空1. (2015安庆模拟安庆模拟)He is ready to help others, seldom, _ , refusing them when they turn to him. A. if never B. if everC. if not D. if any【解析解析】选选B。句意。句意: 他乐于助人他乐于助人, 别人向他求助时他几乎从不拒绝。别人向他求助时他几乎从不拒绝。if ever意为意为“曾有的话曾有的话”, 是是if there is

54、 ever的省略。的省略。2. (2015南京模拟南京模拟)Steve was busy clearing the cups and dishes from the table _ others were playing. A. until B. if C. since D. while【解析解析】选选D。句意。句意: Steve在忙于清理桌子上的茶杯和碟子而其他人在忙于清理桌子上的茶杯和碟子而其他人在玩。根据句意可知在玩。根据句意可知, 空处前后表达的是两个同时发生的动作空处前后表达的是两个同时发生的动作, 强调对强调对比比, 表示表示“而而”, 所以用所以用while。3. _ good looks are impressive, they hardly make someone a lasting star. A. OnceB. UnlessC. SinceD. While【解析解析】选选D。句意。句意: 虽然好的外貌令人印象深刻