高中英语选修七下Unit3重点词组和练习

1、重点单词1annual njl adj.每年的；按年度计算的n.年刊；年鉴annually adv.每年地；年度地anniversary n周年纪念2witness vt.当场见到；目击 n目击者；证人；证据3accommodation kmde()n n住所；住宿4opposite prep.在对面 adj.相对的；相反的5pause vi. & n暂停；中止6telescope n望远镜7flee vi.逃避；逃跑 vt.逃离fled/fled (过去式/过去分词)8drag vt.拖；拉；扯9depth n深(度)；深处10urge d vt.催促；极力主张；驱策11abandon vt

2、.放弃；遗弃；抛弃abandoned adj.放纵的；堕落的12target n目标；靶；受批评的对象13reflect vi.思考 vt.映射；反射；思考reflection n映像；思考；反映14aware adj.意识到的；知道的awareness n意识15neat adj.(口)好的；整齐的；匀称的16scare vt.恐吓 vi.受惊吓scared adj.恐惧的；害怕的scary adj.引起恐慌的17Antarctic adj.南极的18awesome s()m adj.使人敬畏的；令人畏惧的awe n. & vt.敬畏；使畏惧；满心敬畏awful adj.可怕的，吓人的，极度

3、的，很糟的awfully adv.极度地，十分地重点短语1in the meantime在此期间；与此同时2be/become aware of 对知道、明白；意识到3(be) scared to death 吓死了4draw near 靠近5hold up 阻挡6help(.) out 帮助(某人)摆脱困境或危难7upside down 上下翻转8sort out 整理；分类；收拾9aim at 瞄准10be about to do sth. 正要做某事重点句型1This was the call that announced there was about to be a whale hu

4、nt. 这是宣告捕鲸行动马上就要开始的声音。2“Come on,_Clancy. To the boat，” “快点，克兰西。 快到船上去，”3Im sitting in the warm night air with a cold drink in my hand and reflecting on the daya day of pure magic! 4The fish didnt seem to mind me swimming among them. 考 点 探 究 .词汇短语过关1witness n. 目击者；证人；证据vt. 当场见到；目击a witness to 的目击者bea

5、r/give witness (to) 证明；作证call to witness 请作证；传作证witness to(doing) sth. 作证即学即练1(1)The successful launch of Shenzhou is _ our countrys increasing prosperity.“神舟”七号的成功发射是我们伟大祖国日益强盛的有力见证。(2)The two servants _ Mr Smiths will.两个仆人在史密斯先生的遗嘱上签名作证。(3)She was punished for _.她因作伪证受到惩处。(4)The worker _ the accus

6、ed near the scene of the crime.这个工人作证说曾看见被告在犯罪现场附近。2accommodation n. 住所；住宿，膳宿供应；(pl.) 提供便利的设备(或用具)；适应，调节accommodate vt. 向提供住宿(或膳宿)；容纳，接纳，招待住宿；供应，供给；使适应，使适合，调节make accommodations for 为提供膳宿book accommodation at a hotel 向旅馆预订房间arrange sb.s accommodation 给某人安排住处accommodate/adapt to 使适应accommodate onesel

7、f toadapt oneself to 适应，顺应accommodate/supply sb. with 向某人提供方便即学即练2(1)The house will _ two families.这幢房子可容纳两家人居住。(2)The bank will _ you _ a loan.银行将提供一笔贷款给你。(3)You will have to _ yourself _ the situation. 你必须使自己适应形势。(4)Can we find _ at a hotel for tonight? 我们今晚能找到旅馆住宿吗？(5)This hotel has _ 500 guests.

8、3urge vt.催促，力劝，强烈要求 n强烈的欲望，迫切要求urge on/upon sb. 向某人极力陈述某事urge against. 极力反对urge sb. to do sth. 催促某人做某事urge sb. into doing催促某人做某事urge that sb.(should) do sth.主张；力劝It is/was urged that.有人主张have an urge to do sth.渴望做某事即学即练3(1)He _ his pupils the importance of hard work.他向学生们力言用功的重要。(2)We _ her _ her bi

9、rthday gift from her boyfriend.我们催她打开她男朋友送给她的生日礼物。(3)My friends urged that I _ for the job.朋友们力劝我申请那份工作。(4)I was urged that he _.有人极力主张他应受到处罚。(5)The vacation is coming and I _.假期快到了，我很想外出旅行。4abandon vt. 放弃，遗弃，抛弃；使任凭摆布n. 放任，放纵，狂放；无拘无束abandon sth./sb. to sb. 舍弃某物/人而被别人取得abandon sth. for sth. 舍弃某物去取另一物

10、abandon oneself to sth. 沉湎于某事abandon sb. to the mercy of 听任某人由摆布abandon smoking 戒烟abandon a project/plan 放弃一项方案/计划with abandon 放肆地；恣意地即学即练4(1)The child _ his parents.这孩子被父母遗弃了。(2)The crew _ the burning ship.水手们离弃了燃烧着的船。(3)I _ of being a doctor.我放弃了当医生的希望。(4)She _ herself _ despair.她陷入绝望之中。5reflect v

11、t. 映射；反射vi.&vt. 思考，反省，深思reflection n. 反射；反照；反映；映像reflect sb./sth. in sth. (指镜子等)映出某人/物的影像reflect sth. from sth. 从某物(表面)反射(光、热、声等)reflect on/upon sth. 思考某事be lost in reflection 陷入沉思中即学即练5(1)He looked at his face _ the mirror.他看着镜子中自己的脸。(2)The heat _ the white sand formed a mirage.热气经白色的沙面反射形成蜃景。(3)I

12、need time to _ your offer.我需要时间来考虑你的建议。6aware adj. 意识到的；知道的awareness n. 知道；认识；意识；兴趣be/become aware of sth. 意识到某事(aware 通常做表语)be/become aware that. 意识到as far as Im aware 据我所知make sb. aware of/that. 让某人知道即学即练6(1)I dont think people _ really _ just how much it costs.我认为人们并不真正明白这要花多少钱。(2)Everyone presen

13、t at the meeting should _ the risks involved.该让出席会议的每个人都知道所涉及的风险。(3)She suddenly _ people looking at her.她突然注意到人们在看她。(4)_， nobody has done anything about it.据我所知，尚无人对此采取任何措施。7scare v. 恐吓，惊吓，害怕n. 惊吓，恐慌，恐惧scared adj. 害怕的；担心的scare sb. away/off 把某人吓跑/吓退scare sb. into doing sth. 威胁/恐吓某人做某事be scared of sb

14、./sth. 害怕某人/某物be scared of doing sth. 害怕发生某事be scared to do sth. 害怕、恐惧做某事be scared that 害怕(be) scared to death 吓得要死即学即练7(1)The scarecrow in the field is used to _ the birds _. 田地里的稻草人是用来吓跑小鸟的。(2)They _ the little boy _ foods in the supermarket. 他们威胁这个小男孩到超市里去偷食物。(3)The little girl _ out alone这个小女孩不敢

15、一个人外出。(4)Im _ Im going to fall.我担心自己快掉下去了。8help out 帮()分担工作，帮()脱离困境help sb. with sth. 帮助某人干某事help (sb.) (to) do sth. 帮助(某人)干某事cant help to do 不能帮助干某事cant help doing 禁不住干某事cant help but do 只得，不得不help oneself to 随便吃/用即学即练8(1)Is there anything I can do to _？我能帮上忙吗？(2)He was obviously in some kind of tr

16、ouble, but I didnt know how I could _.他显然遇到了麻烦，但我不知道应怎样帮他。(3)Can you _ the maths problem？你能帮我解决这道数学题吗？.重点句型详解1“Come_on,_Clancy. To the boat，”. “快点，克兰西。快到船上去。”Come on. 意为：“来！快！得啦！加油！”表示劝说、激励、不耐烦等语气。Come on! We dont have much time.快点！我们的时间不多了。Oh, come onyou know that isnt true!哦，得了吧，你知道那不是真的！拓展：Come a

17、long! 快来！赶快！加把劲！Come again. 请再说一遍！你说什么来着？How come.? 怎么回事？怎么发生的？怎样解释？when it comes to sth./to doing sth. 当涉及某事/做某事时 If she spent five years in Paris, how come her French is so bad?既然她在巴黎待了五年，她的法语怎么还会这样糟糕？When it comes to teaching students English, he has a lot to say. 当涉及教学生英语时，他有很多话要说。Come along! We

18、re late already.快点！我们已经迟到了。She is an actress. 她是一个演员。Come again. 请再说一遍。(你说什么来着？)即境活用1Im dead tired. I cant walk any farther, Jenny._， Tommy. You can do it!ANo problemBNo hurryCCome on DThats OK答案：C解析：Come on. “加油！”表示激励。 No problem. 没问题；No hurry. 别着急；Thats OK. 没关系。2The fish didnt seem to mind me swim

19、ming among them.鱼儿好像并不介意我游在它们中间。me 在句中用做 swimming 的逻辑主语，这叫做动名词的复合结构。动名词的复合结构的其中一种形式是“物主代词或名词所有格动名词”，在句中做主语、宾语、表语等。如果不是在句子开头，这个结构常常可以用名词的普通格(或人称代词的宾格)。 His/Jacks not getting to the station on time made all of us worried.他/杰克没准时到车站使得我们大家都很担心。(做主语)Do you mind my/me/Jacks/Jack leaving now?我/杰克现在离开你介意吗？(

20、做动词的宾语)Have you heard of my sisters winning the contest?我妹妹在竞赛中获胜的事你听说了吗？(做动词短语的宾语)He left the city without our knowing it.他离开这个城市我们大家都不知道。(做介词的宾语)What is most important is Toms going there at once.最重要的是汤姆立刻到那里去。(做表语)注意：在下列情况中，动名词复合结构中的逻辑主语要用名词的普通格或人称代词的宾格：(1)无生命的事物名词做逻辑主语时一般采用普通格形式。(2)在口语和非正式语体中，只要

21、不做主语常采用普通格或人称代词宾格。(3)逻辑主语是一个短语或有修饰语，一般用名词普通格或人称代词宾格。(4)s结尾的复合名词做逻辑主语时一般用普通格。(5)不定代词或指示代词做动名词的逻辑主语时，一般不用或很少用所有格形式。(6)集合名词、单复数同形的名词或变化不规则的复数名词做逻辑主语并同动名词一起做宾语时，一般用普通格。(7)it 做逻辑主语时用宾格、所有格均可，但指时间时用宾格。即境活用2Do you mind _ alone at home?ATom leaving BTom having leftCToms being left DTom to be left答案：C解析：mind

22、 后接动名词做宾语，且动名词的逻辑主语是 Tom，表被动意义，故选C。易 错 点 拨 1.abandon/desert/give up(1)abandon指不得已而遗弃、放弃人或事物。(2)desert强调故意逃避应尽的义务和职责，违背誓言，有责难之意。另外，desert还有离弃某地方之意。(3)give up为常用词，常用于口语，与abandon同义。应用1(1)I persuaded him to _ smoking.我说服他戒了烟。(2)She was _ by her husband.她被丈夫遗弃了。(3)Snow forced many drivers to _ their vehi

23、cles.大雪迫使许多驾驶者弃车步行。(4)The villages had been _.这些村庄已经荒无人烟了。2. aware/conscious二者都可表示“意识到的”，都可用于be aware/conscious of结构。但aware指感官上的知觉，而conscious指内心所意识到的感觉。应用2(1)I suddenly felt _ of somebody watching me.我突然觉得有人盯着我看。(2)He became acutely _ of having failed his parents.他深深感到自己辜负了父母的期望。3. flee/escape/run a

24、way三者都有“逃跑”的意思，但有所侧重。(1)flee强调逃跑行为本身，含有逃走、消散的意思。(2)escape强调逃跑的结果，即成功地跑掉了。(3)run away多用于口语，含有不辞而别的意思。应用3(1)He _ from his home when he was very young.他很小时就离家出走了。(2)They _ from the burning building at last.他们最终从失火的房子里逃了出来。(3)Why does she always _ any kind of responsibility？为什么她总是逃避责任？高 效 作 业 .单词拼写1The

25、small animals were s_ to run away when they saw a tiger walking towards them.2Anyone with an a_ income of under 5 000 yuan may be eligible to apply.3He a_ his wife and went away with all their money.4He doesnt seem to be a_ of the coldness of their attitude towards his appeal.5We w_ tremendous chang

26、es in the city.6Her sad look _(反映) the thought passing through her mind.7These requirements are absolutely basic to a good _ (关系)8Hotel _ (住宿) was scarce during the Olympic Games.9Hes got nothing beyond his state _ (养老金)10Nobody knew the _ (深度) of her love for the child. .单项选择1Do you mind my smoking

27、 here?_.ANo, thanksBNo. Good ideaCYes, please DYes. Better not答案：D解析：考查对 Do you mind.？“你介意吗？”的回答。Yes表示“介意”，No 表示“不介意”，故选D“介意，你最好别(吸烟)”。2Seans strong love for his country is _ in his recently published poems.Arelieved BreflectedCresponded Drecovered答案：B解析：reflect “反映”，符合题意。relieve 缓解，减轻；respond 回答，回复

28、；recover 恢复。3The 1930s, when he was in his twenties, _ the sufferings that the Chinese were bearing from the war.Aobserved BwitnessedCproved Dsupplied答案：B解析：句意为：20世纪30年代，他那个时候20多岁，见证了中国人民所遭受的战争之苦。witness 见证，目睹；observe 观察；prove 证明；supply 提供。4The plan was _ when it was discovered just how much the sch

29、eme would cost.Areleased BdesertedCresigned Dabandoned答案：D解析：句意：当发现这个方案将耗费巨资时，它被放弃了。abandon 意为“放弃”。release “解除，免除”；desert 表示抛弃自己的职责或应尽的义务；resign “辞去，辞职，放弃”。5When you write your goals in a particular way, you are able to make yourself continuously _ situations that will bring you nearer to your goal.

30、Aaware of Bworried aboutCfamiliar with Daccustomed to答案：A解析：aware of 知道。句意为：当你以特殊的方式写出自己的目标时，你能够知道自己所处的位置，这样你就能越来越接近你的目标。6(2010成都联考)Look! Everything here is under construction.Whats the pretty small house that _ for?Ais being built Bhas been builtCis built Dis building答案：A解析：考查时态和语态。语意表明从句中用现在进行时，名词

31、house是动词build的承受者，所以谓语用现在进行时的被动语态。第二句语意为：正在修建的那座漂亮的小房子是用来做什么的？7Janie lay on the floor _， too _ to move.Atrembled; scaring Btrembling; scaringCtrembling; scared Dtrembled; scared答案：C解析：trembling为现在分词做伴随状语，其执行者为主语Janie; scared为形容词，表示“吓坏的”。8_ clearly aware of the danger ahead, he accepted the task with

32、out fear.AAs if BThoughCIf DAs though答案：B解析：在though/as if等引导的从句中，谓语是be，而从句的主语与主句的主语相同时，从句的主语与be可同时省略。根据题意应选B项。9They urged that the library _ open during the vacation.Amust be kept Bis keptCwould be kept Dbe kept答案：D解析：urge所带的宾语从句需用should do的形式，should可省略。句意为“他们要求图书馆假期也开放”。10Do you mind _ alone at home?ATom leaving BTom having leftCToms being