1、Unit5The power of nature（新人教版选修6）.重要单词聚焦1erupt vi.(指火山)爆发；突然发生2hurricane n. 飓风；风暴3appoint vt. 任命；委派4evaluate vt. 评估；评价；估计5wave n. 波浪；波涛 vi. 波动；起伏；挥手6fountain n. 喷泉；源泉7absolute adj. 绝对的；完全的8suitn. 一套外衣；套装vt. 适合；使适宜9potential n. 潜在性；可能性；潜能adj. 可能的；潜在的10preciousadj. 贵重的；珍贵的11unconscious adj. 失去知觉的；未察觉的
2、12shoot (shot，shot) vt. 射中；射伤13tremble vi. 摇晃；摇动；颤抖14anxious adj. 忧虑的；不安的15anxiety n. 担心；焦虑；渴望16panic (panicked，panicked) vi.& vt.惊慌n. 惊慌；恐慌17appreciation n. 欣赏；感激；感谢18guarantee vt. 保证；担保.重点短语扫描1be suitable for 适合2be appointed as 被任命为3be anxiousabout 因而焦虑4 from.to. vary 由到不等5 make ones way to 前往6 bu
3、rn to the ground 全部焚毁7be buried under the ruins 被埋在废墟下8 through glance 匆匆看一遍9have a giftfor 有天赋.课文原句突破1Having earlier collected special clothes from the observatory，we put them on before we went any closer.信息提取“才”，用于强调主句所表达的时间很长或花费的力量比较大。例句仿写三年之后我们才能再见面。_ _ _ _ _ _we can meet again.【答案】It will be th
4、ree years before2It is said that this boy，who had a great gift for language and persuasion，is the father of the Manchu people.信息提取It is said that.据说，是一个固定句式。例句仿写据说那部电影非常好。_ _ _ _ _ _ _fairly good.【答案】It is said that the film is3The other two climbed down into the crater to collect some lava for late
5、r study，but this being my first experience，I stayed at the top and watched them.信息提取this being my first experience是“代词v.ing”构成的独立主格结构，在句中作原因状语。例句仿写由于眼镜破了，她看不清黑板上的字。_ _ _，she couldnt see words on the black board.【答案】Her glasses broken4Do you think you would enjoy studying volcanoes as a job?信息提取enjoy
6、 vt.享受，欣赏(n./pron./v.ing)例句仿写在这个国家，儿童享受免费教育。In this country children_ _ _.【答案】enjoy free educationappoint vt.(1)任命，委派We must appoint someone to act as secretary.我们得指定一个人当秘书。Who shall we appoint as chairman？我们选派谁担任主席呢？(2)约定(时间、地点等)appoint sth.(for sth.)(为某事)确定(日期、场所)The time appointed for the meeting
7、 was 1030.规定开会的时间是10点30分。appointment n任命；约会make an appointment with sb.与某人约会keep/break an appointment守/违约I have an appointment with my old friend this Sunday.我和老朋友在这个星期天见面。Youd better not break your appointment.你最好不要失约。1I called the airline to_my flight reservation a week before I left for Canada.Aa
8、ppointBobtainCconfirm Dadmit【答案】Asuit v适合某人，对(某人)方便The new dress suited her very well.那套新服装和她很相配。The seven oclock train will suit us very well.七点钟那一班火车对我们很合适。If you want to go by bus，that suits me fine.如果你想坐公共汽车去，那对我很方便。Would it suit you to come at five？你五点钟来行吗？辨析：fit，suit与match(1)fit多指衣服等尺寸、大小合身，合适
9、。I tried the dress on but it didnt fit.It was too small.我试穿了那件连衣裙，但不合身。它太小了。(2)suit指衣服等颜色、款式、花样等适合。Does this skirt suit me？这条裙子我穿着好看吗？(3)match意为“使相称，使相配，使匹配”，指事物在大小、色调、性质等方面的搭配。Her clothes dont match her age.她的服装和年龄不相配。2What can I do for you?I want to buy a red tie to_my new shirt.Afit BmatchCsuit D
10、be fit for【解析】match多指大小、形状、性质等方面的搭配，符合语境。【答案】B3Her shoes_her dress；they look very well together.Asuit BfitCcompare Dmatch【解析】句意为：她的鞋和她的裙子很匹配，搭配得很好。本题考查一组近义词辨析。suit是指颜色、花样或款式等相配，fit是大小、尺寸等正合适；compare比较；match指两个东西相称、匹配。【答案】D4How about eight oclock outside the cinema?That_me fine.Afit BmeetsCsatisfies
11、Dsuits【解析】本题考查动词词义辨析。fit多指“(大小、形状等)适合，吻合”；suit多指“合乎需要、口味、条件等”；meet，satisfy常表示“满足(需要)，符合(要求)”。【答案】Danxious adj.忧虑的；不安的Im very anxious about my sons health.我非常担心儿子的健康。She was anxious for them all to leave her room.她渴望他们全部都离开她的房间。Many people were anxious to volunteer their service to the earthquakestri
12、cken areas.很多人急于去地震灾区当志愿者。anxiety n担心；忧虑；渴望with anxiety焦虑地anxiously adv.焦虑地；不安地We waited for news with a growing sense of anxiety.我们等待着消息，越来越焦急。5My mother always gets a bit_if we dont arrive when we say we will.Aanxious BashamedCweak Dpatient【解析】根据句意“如果我们不能在我们说的时间到达，母亲总是有点焦虑”选A。ashamed羞愧的；weak虚弱的；pa
13、tient耐心的。【答案】Apanic(1)vi.& vt.(panicked/panicking)(使人或动物)受惊；惊慌The crowd panicked at the sound of the guns.人们听到枪声感到惊慌。(2)n.惊慌；恐慌She got into a real panic when she thought shed lost the tickets.她十分惊慌，以为自己把入场券丢了。Shoppers fled the street in panic after two bombs exploded in central London.两枚炸弹在伦敦市中心爆炸之后
14、，购物者惊慌失措地逃离了那条街。6He_and ran as fast as he could to safety.Apaniced BpanickedCto panic Dpanicking【解析】句意为“他很惊慌，赶快跑到安全的地方”。panic的过去式和过去分词是panicked；另外，空白处是句子的谓语，非谓语形式是不能独立作谓语的。【答案】Bguarantee(1)vt.担保We guarantee to deliver within a week.我们保证一周内送到。Take this opportunity，and I guarantee you wont regret it.抓
15、住这个机会吧，我保证你不会后悔的。Even if you complete your training，I cant guarantee you a job.即使你完成了培训，我也无法保证你能有工作 (2)n.保证，保证书，保修单Wealth is not a guarantee of happiness.财富不是幸福的保证。You have my guarantee that Ill finish the job on time.我向你保证按时完成工作。7Can you_me a job when I get there？You know，I have to work in order to
16、 pay for my schooling.Aprovide BguaranteeCarrange Dapply【解析】考查动词。根据本题中的“I have to work in order to pay for my schooling”可知，说话者必须支付学费，在这种情况下，其最想问的应当是能不能保证给他找到一个工作，所以D项最符合题意。guarantee sb.sth.向某人保证某事。【答案】Bmake ones way去；前往；前进；成功They were making their way to a village.他们正朝一个村庄走去。Look！Many children are m
17、aking their way to the beach.看！很多孩子正往海滩走去。feel ones way摸索着前行fight/push ones way推挤着前行lose ones way迷路force ones way out挤出去；冲出去push ones way in挤进去Without experience in it，we have to feel our way.由于在这方面没有经验，我们只能摸索着前进We fought our way through the forest.我们穿过森林前进。8I kept silent in the backseat of the car
18、as we made our_to grandmas.Adecision BwayCplan Dpath【解析】make ones way to前往。【答案】Bvary from.to由到不等Opinions on this matter vary from person to person.对于这件事，人人意见不一。(1)vary in sth.(大小、形状等)不同，有别vary with随变化，改变vary between.and.从到转变(2)various adj.各种各样的；多姿多彩的(3)variety n种种；多样化a variety of种种Prices vary with s
19、easons.物价随季节而变动。The girls come from a variety of different backgrounds.姑娘们的出身背景各异。For various reasons，he didnt attend the meeting.因种种原因，他没参加会议。9It is obvious that the hopes，goals，fears and desires_widely between men and women，between the rich and the poor.Achange BperformCtransfer Dvary【解析】句意为：很明显男人
20、和女人，富人和穷人在希望、目标、恐惧和欲望方面有很大的不同。vary.between.and由到的情况不等。change改变；perform操作。【答案】DThe other two climbed down into the crater to collect some lava for later study，but this being my first experience，I stayed at the top and watched them.另外两人攀下火山口去收集供日后研究用的岩浆，我是第一次经历这样的事，所以留在山顶上观察他们。此处this being.是独立主格结构。独立主
21、格结构的构成方法：n/pron.v.ing/ed/to do/n./adj./adv./prep.phrase。其中名词或代词起着逻辑主语的作用；另一部分表示状态、状况或动作。独立主格结构本身不是句子，但在语义上相当于一个句子。在句子中作状语，表示时间、原因、条件、伴随等。独立主格结构一般有逗号与主句分开 。The guide leading the way，we had no trouble getting out of the forest.向导领着路，我们毫不费劲地走出了森林。Weather permitting，we will go on an outing to the beach
22、tomorrow.如果天气允许的话，我们将在明天组织一次海滨旅游。He left the office，tears in eyes.他眼里含着泪水离开了办公室。He walked into the classroom，his head lowered.低着头，他走进教室。There being no one else to turn to，I had to come to see you.我没有其他可以求助的人，只能来找你。10The children went home from the grammar school，their lessons_for the day.Afinishing
23、BfinishedChad finished Dwere finished【解析】本题考查名词的独立主格结构。名词短语their lessons和动词finish之间是被动完成关系，故用过去分词finished。【答案】B11The country has already sent up three unmanned spacecraft，the most recent_at the end of last March.Ahas been launched Bhaving been launchedCbeing launched Dto be launched【解析】句中没有连接词，故不能选作
24、谓语动词的A项；the most recent having been launched为独立主格结构，由at the end of last March可知应选用表示动作完成的B项。【答案】B12Wow！It snowed last night.What a nice world!Youre right.But its more difficult to find my missing keys with snow_the ground.Acovered BcoverCto cover Dcovering【解析】本题考查with复合结构作宾补的非谓语动词形式。snow和cover在逻辑上是主
25、谓关系，因此此处用现在分词。【答案】D13The car burns more fuel，but_all things into consideration，its still a good car.Ataken Bhaving takenCtaking Dto take【解析】独立成分作状语。注意有些分词短语的形式是固定的，不受上下文影响，因此被称为独立成分。句意为：这辆汽车耗油量较大，但是综合整体情况来看，它仍不失为一部好车。【答案】C14The boys were happily making a snowman，_with cold.Atheir faces red Btheir fa
26、ces were redCtheir faces turned red Dtheir faces to be red【解析】本题考查由“名词形容词”构成的独立主格结构作伴随状语。【答案】AIt is said that this boy，who had a great gift for language and persuasion，is the father of the Manchu people.据说这个男孩就是满族人的祖先，具有语言天赋和很强的说服力。it为形式主语，代替后面的that从句和不定式短语。It is said that that strange old man is a
27、great artist.That strange old man is said to be a great artist.据说那个怪老头是一位艺术大师。It is said that a new school has been built in our hometown.A new school is said to have been built in our hometown.据说我们家乡已建起了一所新学校。It is said that she is the best student in the class.She is said to be the best student in
28、 the class.据说她是班里最优秀的学生。(1)It is believed that at least a score of buildings were damaged or destroyed.据信，至少有20座楼房遇到破坏或彻底被摧毁。(2)It was reported that more than 180 people had been killed in the fire.据报道，那场大火烧死了180多人。(3)It is hoped that the crops will grow better.人们希望庄稼会长得更好些。It is hoped that the terr
29、ible disease will soon be controlled.人们希望这种可怕的疾病能迅速得到控制。15Leonardo da Vinci (14521519)_birds kept in cages in order to have the pleasure of setting them free.Ais said to be buying Bis said to have boughtChad said to buy Dhas said to have bought【解析】本题考查动词不定式及时态的应用。因为say与主语(人)是动宾关系，所以应用被动语态；再由括号中的时间标志
30、可知应用现在完成时。【答案】B16It is often_that human beings are naturally equipped to speak.Asaid Bto sayCsaying Dbeing said【解析】句意为：经常听人说人类天生有说话的能力。It is said that.为固定句式，意为“据说”。【答案】A.单词拼写1Do you allow your son to travel in Europe alone this summer?_(绝对地) not.【答案】Absolutely2The boy has the_(潜能) to become a pianis
31、t，but unluckily，it has never been developed because of poverty.【答案】potential3With competition becoming severer and severer，nowadays，students are not_(保证) jobs when they graduate from college.【答案】guaranteed4The fear of all kinds of examinations can be a source of deep_(焦虑) to many students.【答案】anxiet
32、y5Some people believe money is of great importance，but others believe health is the most_(宝贵的) thing in the world.【答案】precious.选词填空burn to the ground；have a closer look at；make ones way；have a gift for；guarantee1I_the coat and decided it wasnt worth 50.【答案】had a closer look at2After the fire，his hou
33、se_.【答案】(was) burned to the ground3We cannot_the punctual arrival of trains in foggy weather.【答案】guarantee4Luckily for him，he_music.【答案】has a gift for5Though it was dark，we_to the village.【答案】made our way.巧思妙解1 AIDS is said_the biggest health challenge to both men and women in that area over the pas
34、t few years.Athat it is Bto beCthat it has been Dto have been【解析】句意为：据说，在过去的几年中，艾滋病对于那个地区的男女来说已是最大的挑战。It is said that从句可转为sb./sth.be said to do/to be doing/to have done的形式。由此可淘汰A、C两项，由于句子中的时间状语over the past few years要用完成时，所以淘汰B项选出正确答案D。【答案】D2Is Bob still performing?Im afraid not.He is said_the stage
35、 already as he has become an official.Ato have left Bto leaveCto have been left Dto be left【解析】本题考查 sb.is said to do结构。sb.is said to do意为“据说某人.”，相当于 It is said that.；根据题意，说明他已经离开舞台了，所以用 sb.is said to have done。【答案】A3The flu is believed_by viruses that like to reproduce in the cells inside the human
36、nose and throat.Acausing Bbeing causedCto be caused Dto have caused【解析】考查特殊句式。句意为：人们认为感冒是由喜欢在人的鼻子和喉咙的细胞中自我复制的病毒引起的。本句是“Its believed that the flu is caused by viruses that like to reproduce in the cells inside the human nose and throat.”的另外一种表达形式。【答案】C4Tom is said_in Africa，but no one really knows ho
37、w soon he will be back.Atravels Bto travelCto be travelling Dtravelled【解析】从下句“没有人真正知道过多久他才会回来”可看出汤姆正在非洲旅行，用sb.is said to do这一基本句式。如果表示“据说某人/某物正在干某事”，就要用不定式的进行时表示正在进行的动作或状态。【答案】C5_in ancient times people were used to working together.AIt says BWhat says is thatCIt thought that DIt is said that【解析】It
38、is /was said that.意思是“据说”。还可以表达为People say that.。【答案】D.语法专练本单元语法v.ing形式1 Having got up late this morning，Mike ran as fast as he could_to catch the bus.Ahope Bto hopeChoped Dhoping【解析】考查非谓语动词。该处要用现在分词作伴随状语，to catch the bus才是真正的目的状语。hoping这个动作在此与ran同时发生，表伴随。【答案】D2_the youth to the rising sun at 8 or 9
39、 oclock am.，Mao Zedong expressed his great hope for the young men.ACompared BTo compareCCompare DComparing【解析】考查非谓语动词。从句意和结构上可以看出compare与主语Mao Zedong是主动关系，因此应该使用现在分词comparing。【答案】D3 The teacher called Tom to his office because he was caught_in the exam.Ato cheat BcheatingCcheated Dcheat【解析】考查非谓语动词。c
40、atch sb.doing sth.意为“逮住/发现某人做某事”。句意为：老师让汤姆到他办公室，因为他在考试中被发现作弊。【答案】B4 _in a famous university is what most students wish for.ATo educate BEducatedCBeing educated DEducating【解析】非谓语动词的用法。该结构的逻辑主语是下文中的“most students”，所以应用被动形式，故排除A、D；由句子结构分析，空格部分在句子中作主语，故只能选C。【答案】C5_around the Water Cube，we were then taken to see the Birds Nest for the 2008 Olympic Games.AHaving shown BTo be shownCHaving been shown DTo show【解析】考查非谓语动词。show与句子的主语存在动宾关系，故用被动语态。从时态上看，从句中的we were then taken to see可知应用完成时态。【答案】C