1、2011ks5u高考英语备考单元知识搜索与探究归纳Unit9 Saving the earth自助式复习板块知识搜索 A. 单词1.生态；生态学(n.) _2.问题；争议；发行(n.) _3.内容；目录；能量(n.) _4.代表;典型;议员(n.) _5.公共卫生;环境卫生;卫生设备(n.) _6.贫穷(n.) _7.暴力;侵犯;猛烈(n.) _8.总理;首相(n.) _9.相等;平等(n.) _10.合作;配合(n.) _11.公平;公正(n.) _12.甘愿;心甘情愿(n.) _13.可供选择的办法(n.) _14.兴旺;繁荣(v.) _15.不真实的;不正确的;不妥当的(adj.) _1
2、6.农村的(adj.) _17.能持续的;能维持的(adj.) _18.弄脏;污染;毒害(v.) _19.着重;强调(v.) _20.为辩护;防护(v.) _21.影响;感到;(疾病)侵袭(v.) _答案：1.ecology2.issue3.content4.representative5.sanitation6.poverty7.violence8.premier9.equality10.cooperation11.fairness12.willingness13.alternative14.prosper15.incorrect16.rural17.sustainable18.contam
3、inate19.stress20.defend21.affectB. 短语22.与协调 _ _ _23.空调 _ _24.采取行动 _ _ /_ / _ to do sth. 25.出席国际会议 _ the _ _26.受到污染的饮用水 _ _water27.在农村/都市地区 _ _ / _ _ 28.可持续发展 _ _29.胜败关头 _ _30.克服水危机 _ the water _31.结束,制止 _ _ _ _答案：22.in harmony with23.air conditioner24.take action/steps/measures25.attend,internationa
4、l conference26.contaminated drinking27.in rural/urban areas28.sustainable development29.at stake30.overcome,crisis31.put an end toC. 句型32. In the opinion of the Whites, marrying a rich man is very important.=Miss White believes, _ _ her family, marrying a rich man is very important.33. You want to b
5、orrow money from him? Impossible!= _that he lends you any money.34. Tom is coming.= _ _ Tom.答案：32.as do33.There is no chance34.There comesD. 语法35.只有当你认识到它的重要性时你才能理解它。Only when you realize its importance,_ _ _ it.36.我刚到那儿就听见了坏消息。Hardly_ I _there _ I heard the bad news.37.地上躺着一个受伤的男孩。 _ _ _ _an injure
6、d boy.答案：35.can you understand36.had;arrived; when37.On the ground lay重难聚焦重点单词要点1content【例题】As he had to drive home after the party, he_ himself with two glass of beer.A. contentedB. satisfiedC. contentD. satisfy解析:使满意，使满足content oneself with; be satisfied with是“对感到满足”。答案:A归纳与迁移(1）n. 内容、要旨;目录；容量、含量；
7、满足It is advisable to look at the contents of a book, before buying it.买书前最好是先看一看目录。People of our country live in peace and content.我们国家的人生活在安宁和满意之中。(2)adj. 满意的，满足的，甘愿的：be content with/be content to doShe is content with very little.她易于满足。The old couple seem content to sit in front of the television
8、all night.老夫妇俩似乎整夜坐在电视机前就心满意足了。(3）v. 使满意，使满足content oneself withNothing contents her; she is always complaining. 没有什么能使她满意，她总是抱怨。John contented himself with one glass of wine.约翰喝一杯酒就满足了。We should never content ourselves with a little book knowledge only.我们切不可满足于仅有的一点点书本知识。要点2alternative【例题】Weve trie
9、d this method, which doesnt work. Is there an/a _?A. choiceB. chanceC. alternativeD. way解析:alternative其他的选择。答案:C归纳与迁移 (1）adj. 作定语，表“另一可用的，其他的”The way was blocked, so we went by an alternative road. 这条路被挡住了，因此我们走了另一条路。(2)n. “可能性中的选择，其他的选择”，可数名词Check out the alternatives before deciding whether to go
10、to a nearby college.在决定是否去就近的大学之前先看一下别的选择。(3）have no alternative/there is no alternative but to do除外别无选择；只有；只好There was no other alternative but to fight till the victory.除了战斗直到胜利，别无选择。重点短语要点1wipe out【例题】Nobody can _ the history.A. wipe outB. wipe offC. wipe upD. wipe down解析:wipe out清除；除去。答案:A归纳与迁移
11、(1）洗的内部Its your turn to wipe out the bath.该你擦浴盆了。(2)清除；除去Much of the poverty can be wiped out.大多数贫穷能够被消灭。(3)彻底毁灭，扫灭The Red Army wiped out a whole army of the enemy.红军歼灭了敌人一个整军。要点2defend sb. /sth.(from/against sb. /sth.)【例题】It is said that the murderer has employed a famous lawyer to _ him.A. protect
12、B. protect forC. defendD. defend for解析:defend sb. “为某人辩护”，是及物动词。答案:C归纳与迁移 (1）保护免受伤害；保卫She had to defend herself against the guard dog.她不得不防备看门狗咬她。defend the motherland 保卫祖国(2)支持，为辩护The accused man had a lawyer to defend him.被告有一律师为他辩护。(3) defence/defense (against sth.) n.(4) defenseless adj. 无防御能力的；
13、defensive 防御的；防卫的AIDS makes people defenseless against infections and illnesses. 艾滋病使人对感染和疾病毫无防御能力。要点3advise sb. (not) to do sth.【例题】He was_ to give up smoking, but he refused. A. advisedB. persuadedC. suggestedD. had解析:advise + sb. to do sth.“建议某人做某事”；persuade sb. to do“说服了某人做某事”；suggest sb. do“建议某
14、人做某事”。答案:A归纳与迁移 (1）advise +n./pron.I advised an early start.我建议早点出发。She needed someone to advise her.她需要有人给她些建议。(2）advise + doingI advise opening the door as soon as possible.我提议立即打开门。(3)advise + sb. (not) to do sth.Mary advised Tom to take advantage of the opportunity.玛丽建议汤姆利用这个机会。(4)advise that sb
15、. (should) doWe advised that the matter should be under consideration.我们建议应该考虑此事。必背句型要点1There is.chance that.很有可能【例题】_ is a good chance_ youll find certain medical opinions on health in this magazine.A. It; whichB. There; thatC. There; whichD. It; that解析：There is.chance that.固定搭配，意思是“很有可能”。答案:B归纳与迁移
16、 (1）这里的chance表示可能性，既可以作可数名词，也可作不可数名词。Chances are good that you will win.极有可能你会赢。Is there any chance of rain?有可能下雨吗？There is no chance of winning.没有赢的可能。There is only a slim chance that Mary will pass the exam.玛丽通过考试的可能性很小。(2)chance还可表机会，碰巧，常用词组有：by any chance或许，可能by chance偶然地；意外地take chances冒险(3)cha
17、nce作为动词，表碰巧；冒险I chanced to see our old headmaster in the street the other day.前几天我碰巧在街上看到了我们的老校长。You shouldnt chance all your money at once.你不应该一下子拿所有的钱去碰运气。要点2as + be/do+主语也是这样【例题】He believed, _ his family, that you were telling the truth.A. so asB. so didC. as wereD. as did解析：as + be/do+主语，相当于and
18、so too,意思是“也一样”。答案:D归纳与迁移 (1）as + be/do+主语，相当于and so too,“也一样”。He is a patriot, as are his brothers.他是个爱国者，他的兄弟们也是一样。He believed, as did his family, that you were telling the truth.他和他全家人一样，相信你说的是实话。(2)as“虽然”，还能引导让步状语从句。把表语、状语或部分谓语提前；表语为名词时，前面通常不用定冠词。Young as I am, I already know what career I want to follow.我虽然还小，但对要从事的职业已胸有成竹了。Child as he is, he knows much about science.虽然他还是个孩子，他对科学已经知道得很多了。
