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2012高考英语 Unit1《Great scientists》知识与要点课件 新人教版必修5

话题 功能 语法

1.How to organize a scientific research(如何组织科学研究) 2.Contributions of scientists(科学家的贡献) 1.Talking about scientific jobs(谈论科学工作) 2.Describing people(描述人物) The Past Participle (1) as the Attribute and Predicative[过去分 词(1)作定语和表语] characteristic,conclusion,conclude,analyse,defeat, attend,expose,cure,challenge,absorb,suspect, blame,pollute,handle,link,announce,instruct, construct,construction,contribute,spin,reject,cautious

重点 单词

重点 短语

put forward,draw a conclusion,expose...to,link...to..., apart from,(be) strict with...,make sense,look into,lead to,at times,be against,be to blame,with certainty

重点 句型

1.So many thousands of terrified people died every time there was an outbreak. 2.He placed a fixed sun at the center of the solar system with the planets going round it and only the moon still going round the earth. 3.Only if you put the sun there did the movements of the other planets in the sky make sense.

1.conclude vt.& vi. 断定,推断;使结束,终止;达成, 缔结 归纳拓展 (1)conclude sth.(from sth.)/conclude (from sth.) that...推 断出……,断定

conclude sth.with/by doing sth.以??结束
to conclude (作插入语)最后(一句话)

(2)conclusion n.结束;结论 in conclusion最后,总之 arrive at/come to/draw/reach a conclusion得出结论 come to the conclusion that...所得结论是?? (3)conclusive adj.确定的,最后的;决定性的

These are facts; what do you conclude from them?
这些都是事实,你能从中得出什么结论? The man concluded his speech with a saying. 那个人用一句谚语结束了他的演讲。

After waiting for half an hour,I concluded that he wouldn't come at all.等了半小时后,我得出结论,他不会来 了。 Hable reached the conclusion that the universe was expanding.哈勃得出结论说宇宙在不断膨胀。

【链接训练】 ①________ , I'd like to say how much I've enjoyed staying in your beautiful country. A.To conclude B.To include

C.In the conclusion
D.As conclusion 【解析】 【答案】 to conclude用于结束发言,表示“最后”。 A

②We can't ________ whether a child is clever or stupid from his (her) points in an examination. A.conduct B.notice C.understand

【解析】 conclude...from “从??中推断出”,其他选 项与题意不符。句意为:我们不能从一个孩子的一次考试分 数中推断出他(她)是聪明还是迟钝。 【答案】 D

2.defeat vt. 打败;战胜;使受挫
输 同类辨析

n. 失败(同 failure);

这三个词都有“赢”的意思,但其用法不尽相同。 (1)defeat 和 beat 其宾语必须是“人或一个团体”,如 a team,a class,a school,an army 等。 defeat 还侧重指“在 战场上打败敌人”,beat 常用于游戏或比赛中,但在实践中 两词常替换使用。 (2)win表示在较强的竞争中取得了胜利,常带的宾语有 game,war,prize,fame,battle 等。 win 还可作不及物动


The problem has defeated me and I cannot solve it. 这个问题把我难住了,我无法解决它。 The party faces defeat in the election. 这个政党面临选举失败。 We beat/defeated them at football match yesterday.

We won the football game yesterday. 我们赢了昨天的足球赛。

【链接训练】 用 defeat,beat,win 完成句子 ①He ________ all his opponents in the election. ②They are always ________ but never beaten. ③The enemy's plot was ________ very soon.

④We wouldn't have ________ without your help.
⑤Mary ________ first prize for swimming. 【答案】 ④won ①defeated/beat ②defeated ③defeated ⑤won

3.attend vt.&vi.照料,护理(病人);出席,参加 归纳拓展 attend school/a lecture/church 上学/听讲座/去教堂 attend (at) a wedding/meeting出席婚礼/参加会议 attend (on/upon) sb.伺候某人;照顾某人

attend to处理,注意,专心于;照料

Attend to your work and stop talking. 专心工作,不要再说话了。 Everyone in the office was expected to attend the meeting. 办公室每一个人都必须出席会议。 The doctor attended (on/upon) the sick.医生照看病人。

Could you attend to this matter immediately?

【链接训练】 —Would you like to ________ us in celebrating John's return from Africa tonight? —I'd like to,but I have to ________ a meeting. A.join;attend B.attend;join

C.take part in;attend

D.join;join in

join sb. in doing“加入某人做??”;attend

meeting“参加会议”。句意为:——你今晚想和我们一起庆祝 约翰从非洲回来吗?——我很想,但是我得参加一个会议。 【答案】 A

4.expose vt.暴露;揭露;使曝光 归纳拓展 (1)expose sth./sb./oneself (to sth.)显露或暴露某事物/某人 /自己 (2)exposed adj.(指地方)无遮蔽的;不遮挡风雨的

be exposed to暴露于……
(3)exposure n.暴露,显露;揭露,揭发

Travelling abroad exposes children to different languages and cultures. 国外旅游使孩子们接触到不同的语言和文化。 This medicine is not to be exposed to sunlight. 这种药物不可以暴露在阳光下。

The film has been exposed.

【链接训练】 —What made your skin look so terrible? —________ to the sunlight for a long time. A.Because it was exposed B.After being exposed

C.Being exposed
D.Exposed 【解析】 【答案】 考查v.-ing形式作主语。从语境可以看出, C 答语是用来代替what来充当主语的,因此答案为C。

5.cure n. [C]治愈;疗法;对策 纠正;去除(弊端等) 归纳拓展

vt. 治愈(疾病);治疗;

a cure for...……的一种治疗法;一种解决……的方法
cure sb.of sth.治愈(其主语可以是医生也可以是某种药); 消除某人的忧虑;矫正某人的不良行为

The doctor found a new cure for this disease.
医生找到了这种病的新疗法。 The medicine should cure you of your cold. 这药应该能治好你的感冒。 Parents try to cure their children of bad habits.


同类辨析 cure 与 treat (1)cure 指“治愈疾病,消除痛苦,戒除恶习、弊端、嗜 好”等,强调结果。常与of连用。 (2)treat 只指“治病,医治”,强调治疗的动作或医治的

The doctors are trying their best to treat her with a new drug for her strange disease. 医生们正尽力用一种新药为她治疗奇怪的病。

诱导展望 与 cure sb.of sth.结构类似的动词短语还有: remind sb.of sth.使某人想起某事;提醒某人某事 rob sb.of sth.抢了某人某物 inform sb.of sth.通知某人某事 warn sb.of sth.警告某人某事 accuse sb.of sth.指控/控告某人某事

【链接训练】 Although this medicine can cure you________your illness, it has a bad effect________you. A.for;in C.of;on B.for;on D.of;at


考查固定搭配。cure sb. of sth.“治愈某人某

病”;have a bad effect on“对??产生不良影响”。

6.suspect vt.怀疑 归纳拓展



(1)suspect sb.of(doing)sth.认为某人有(做)??之嫌疑 suspect sb.to be...怀疑某人是?? suspect that怀疑??

(2)a suspect of...??(罪的)嫌疑犯
(3)suspicion n.怀疑 under suspicion of...被怀疑干了?? suspicious adj.怀疑的,疑神疑鬼的 be suspicious of...怀疑??

They suspect him of murder. =They suspect him to be murderer. =They suspect that he committed a murder. 他们认为他有杀人嫌疑。 I suspected him of deliberately forgetting his purse.

The policeman is questioning a suspect. 那个警察正在审讯一名嫌疑犯。

【链接训练】 The man________of shooting 6 school children was caught by Beijing police,the Xin Hua News Agency reported on Friday. A.being suspected B.suspecting


D.to be suspected


了涉嫌射杀6名学童的凶手。suspect vt.“怀疑”;suspect sb. of...“认为某人有??之嫌疑”。suspect与所修饰的the man 之间为动宾关系,故用过去分词形式。 【答案】 C

7.blame vt.责备;谴责;把……归咎于 备 归纳拓展


(1)be to blame 对某事应负责任、应受责备(不用被动语 态)

blame sb.for (doing) sth.因??责怪/责备某人
blame...upon/on...把??归咎于?? (2)accept/take/bear the blame for sth.对某事负责任 place/put/lay the blame on sb.for sth.将某事归咎于某人

Which driver was to blame for the accident? 这起事故该由哪位司机负责? He blamed his brother for breaking the window. 他责备他兄弟打破了窗玻璃。 She blamed the failure of their marriage on him.

We were ready to take the blame for what had happened. 我们愿对所发生的事情负责。

【链接训练】 ①—The water was left running all night long. —Yes.It seemed that John ________.He was the last one to leave the lab. A.was to be blamed B.was to blame

C.had been blamed
【解析】 【答案】

D.should be blamed

当表达“对(坏事,错事)负有责任”时,其 B

结构为be to blame (for sth.),且此短语不用于被动语态。

②Not I but Tom ________ the car accident. A.was to blame for C.was blamed for 【解析】 B.were to blame for D.were blamed for

考查 not...but...连接主语时,主谓搭配要符

合就近原则,be to blame 结构不用被动语态。综上,可知答

【答案】 A

8.announce vt. 宣布;宣告,发表;(尤指通过广播)通 知 归纳拓展 (1)announce sth.(to sb).向某人宣布、通告某事 announce that...通知,宣称……

It is announced that...据宣布??
(2)announcement n. 通告,宣告,通知;声明 make an announcement发布通知,声明 (3)announcer n. 播音员

They announced their engagement to the family. 他们向家里宣布他们已经订婚了。 We are pleased to announce that all five candidates were successful.我们高兴地宣布,五位候选人全都当选。 It was announced that new speed restrictions would be

Keep silent,I have an announcement to make. 请安静,我有个通告要宣布。

同类辨析 announce 与 declare (1)announce 指首次正式地“公开;发表;宣布”,侧 重“预告”人们所关心或感兴趣的事情,尤指新闻之类的消 息。

(2)declare 指正式地、明确地向公众“宣布;宣告;声
明”立场或态度等,侧重当众发表,多用于宣战、议和、判 决等。 (3)announce不接双宾语,即不可说announce sb.sth.,而 declare后可跟复合宾语。 He was declared innocent.他被宣布无罪。

【链接训练】 Everyone was silent as he ________ the winner of the

A.said C.announced 【解析】 【答案】 B.knew D.told 句意为:当他宣布比赛获胜者名字的时候, C


9.contribute vt.贡献出;捐款;投稿 促成 归纳拓展 (1)contribute...to...把……贡献给……


contribute to (to/towards为介词)为??作贡献;把(时间)

(2)contributor n.投稿者;捐助者 contribution n.贡献;捐献物;捐助;稿件 make a contribution to/towards (to/towards 为 介 词 ) 为??作出贡献

The writer personally contributed $5,000 to the earthquake fund. 那位作家个人捐赠了5 000美元给地震基金会。 Cigarette smoking is a major factor contributing to lung cancer.吸烟是导致肺癌的主要因素。

He often contributes to this newspaper.
他经常向这家报社投稿。 He made a very positive contribution to the overall success of the project. 他对项目的全面成功作了非常积极的贡献。

【链接训练】 ①Everyone is encouraged to ________ food or clothing for those who suffered a great deal in the big earthquake. A.construct C.supply B.contribute D.distribute


contribute food or clothing “捐献食物或衣

服”。distribute 意为“分配,分发”;supply意为“提供, 供应”,常用 supply sth.to sb.结构。construct 意为“建造”, 三者均与题意不符,故被排除。 【答案】 B

②It is said that driving after drinking________thousands of traffic accidents every year. A.results from C.devotes to 【解析】 B.contributes to D.lies in


驾车造成了成千上万的交通事故。contribute to“有助于,导
致 ” ,符合 题 意 。 result from“起 因 于,由 ??造 成”; devote to“献身于,致力于”,常用于devote oneself to sth.; lie in“在于,位于”。均与题意不符,故答案为B项。 【答案】 B


1.put forward
(1)提出(建议等) (2)推荐某人或自己任职;提名

归纳拓展 put away 放好;积蓄 put back放回;拨回 put down 写下来;记入名单;结束;抑制 put off 耽误;延期;推迟

put an end to...结束?? put on 穿上;增加;演出 put out 熄灭;扑灭 put through 做成;达到成功的终点;接通电话 put up 建立;建造;张贴,公布;留某人过夜

put up with 忍受

The committee put forward a proposal to reduce the time limit.委员会提出了一项建议来减少时间限制。 May I put your name forward as chairman of the committee?我能否提名你当委员会主席? We've put forward the date of our wedding by one week.

Put your watch forward.It's five minutes slow. 把你的表拨快点,你的表慢了五分钟。

【链接训练】 ①He is feeling down because the suggestion that he ________ at the meeting yesterday has been turned down. A.looked into C.brought up with B.came up D.put forward



D项“提出(问题、建议等)”符合句意。A项“调查”不符合 句意;B项缺少with;C项with多余。 【答案】 D

②You can take anything from the shelf,but please ________ them ________ when you've finished with them. A.put;on C.put;back 【解析】 B.put;down D.put;off

考查 put 短语。put... back “把??放回原

处”;put on “穿衣服;穿上;增加”;put down “写下来;
列入名单”;put off“延期,推迟”。句意为:你可以从架 子上拿任何东西,但当你用完之后请把它们放回原处。 【答案】 C

2.apart from除……之外(还有);此外(相当于besides); 除……之外(别无)(相当于except/except for) 同类辨析 besides,except,except for,apart from,other than与 but

表示在整体中加上一部分,除去的部分包括在内,是包容关 系。

同类辨析 (2)except“除了??没有”,表示在整体中减去一部分, 是排除关系。前后名词性质相同。 (3)except for意为“除??之外”,用于引述细节以修正 和补充句子的主要意思。前后名词性质不同。

(4)apart from具有多重意义,既可表示besides,也可表
示except或except for。 (5)other than的含义与except和but相同,都表示从总体 中除去一部分。

(6)but常同everyone,anyone,everything,anything等 不定代词,nobody,none,nowhere等否定词连用,后面可 以是名词、介词短语、不定式等,其后接动词不定式时,如 果前面有do或can not,不定式不带to,其余情况带to。 There will be five of us for dinner,besides John.

诱导展望 besides 还 可 用 作 副 词 , 表 “ 除 此 之 外 ” , 相 当 于 in addition。

Besides,I want you to promise me one thing. 另外,我要你答应我一件事。 Your compositions are well written except Tom's. 除了汤姆的作文外,你们的作文都写得很好。 Your composition is well written except for a few spelling

I think you have a real artistic gift apart from this defect. 除了这个缺陷外,我觉得你确实有艺术天赋。 What do you like doing apart from (besides) swimming? 除了游泳你还喜欢做什么?

They were given nothing other than dry bread and water for their evening meal. 只给了他们些干面包和水作为晚饭,其他什么也没有。 Everyone was there but him.除了他之外,所有人都在那 儿。

I can do nothing but stay here.

【链接训练】 ①—I was surprised to see wild flowers in Alaska. —Many people think there is nothing there________ice and snow. A.beside B.rather than

C.apart from
【解析】 for。 【答案】 C

D.regardless of


什么也没有。apart from“除??之外(别无)”,相当于except

②—What do you think of the newly-designed mobile phone? —It________well________its high price. A.sells;except for C.is sold;except for B.sells;but D.is sold;besides


sell well意为“畅销”;根据句意可知,除了

价格高之外,这款手机销路很好,因为其后面接的内容与前 面提到的事物不是同类的,故选择except for,表示对事物总 体上的肯定,局部的否定。 【答案】 A

3.make sense有意义;有道理;讲得通 归纳拓展 make sense of理解,明白 make no sense没有道理;没有意义 in a sense在某一方面;就某种意义来说

in no sense决不是,绝非
There is no sense in doing sth.做某事没有道理/没有必要 a sense of humor/direction幽默感/方向感

She doesn't talk much,but what she says makes sense. 她讲话不多,但言之有理。 Can you make sense of what he said? 你能听懂他说的话吗? In a sense,learning the law is like learning a new

在一定意义上,学习法律就像学习一门新的语言。 There's no sense in talking to him any more.You're wasting your breath. 没必要再跟他说了。你这是在白费口舌。

【链接训练】 ①The explanation in the report doesn't ________ , because the numbers are wrong. A.make sense C.make clear B.make a difference D.make way


考 查 短 语 辨 析 。 make sense“ 有 意 义 ” ;

make a difference“有作用,有影响”;make clear“清楚说 明”;make way(for sb./sth.) “给??让路”。根据语境应是 因数据不正确,所以解释没有意义,故选A项。 【答案】 A

②The boy tried to read his father's letter , but he couldn't ________ of it. A.think C.understand 【解析】 B.make sense D.make out make sense of “理解,明白”,是固定短语。

think of “想想”,understand 不与 of 连用。make out “辨
认出,理解,明白”,后面直接跟宾语。 【答案】 B

4.Only if you put the sun there did the movements of the other planets in the sky make sense. 只有当你把太阳放在中心位置上,天空中其他行星的运 动才能说得清楚。 only 修饰副词、介词短语或状语从句且位于句首,为了

动词 be 放在主语之前。 Only then did I realize the mistakes I had made. 只有在那时我才意识到我所犯的错误。 Only in this way can we solve the problem. 只有通过这种方式,我们才能解决这个问题。

Only when the war was over in 1945 was he able to get back home.只有在1945年战争结束他才回到家。 诱导展望 (1)only 修饰状语从句时,主句倒装,从句不倒装。 (2)only 加主语放在句首时,句子不倒装。

Only the boy himself knows what he is going to be.
只有这男孩本人知道他的前途。 (3)not only...but also...连接两个分句时,not only 放于句 首,第一个分句用部分倒装。 Not only did he come but also gave me some advice. 他不仅来了而且给了我一些建议。

【链接训练】 Only after you have reached eighteen ________ the army. A.you can join B.you can join in C.can you join

D.can you join in
【解析】 【答案】 only修饰状语从句置于句首,句子要用部分 C 倒装,排除A项和B项;又因为 join in 后接活动,故选C。


形容词的特征,可以在句中作定语、表语、宾语补足语或状 语。 一、作定语 1.单个过去分词及由过去分词构成的复合形容词作定 语一般放在所修饰的词的前面;过去分词短语作定语一般放 在所修饰的词的后面,相当于一个(从句谓语为被动或完成时 的)定语从句。被修饰的词是分词所表示的动作的承受者;在


China is not a developed country.中国还不是发达国家。
Last Monday our class went on an organized trip to a forest to study the wildlife.(organized trip=trip which was

上星期一,我们班进行了一次有组织的旅行,到森林里 去研究野生动植物。 2.过去分词、动词不定式的被动式和动词ing形式的被 动形式都可作定语,但表示的时间概念不同。过去分词表示 已经完成的行为,可以和表示过去的时间状语连用;动词ing 形式的被动式表示正在进行的被动行为,可以和 now 连用; 动词不定式的被动式往往表示即将进行的行为,可以和表示


The problem discussed at yesterday's meeting is very important.昨天会上讨论的问题很重要。 The problem being discussed now is very important. 正在讨论的问题很重要。 The problem to be discussed at tomorrow's meeting is

very important.明天会上即将讨论的问题很重要。
3.并非所有的定语从句都可以改为过去分词短语或动 词的-ing 形式。 Do you know anything about that accident which happened yesterday?关于昨天发生的事故你知道些什么吗?

注意:上句不能改成...about the accident happened yesterday,因为 happen 是不及物动词,happened在此句中 只有完成意义,而无被动意义。同时也不能改成...about the accident happening yesterday,因为happening表示主动、进 行的意思,此句只有主动意义,而无正在发生之意,状语

yesterday 表示发生过的完成的动作。
4.过去分词作定语与所修饰词之间存在两种意义关系: 一是及物动词表被动意义(或已完成的被动动作);二是不及物 动词表示完成意义。

(1)表示被动和完成 the broken glass打碎了的杯子 (2)只表示完成不表示被动 fallen leaves落叶 二、作表语

逻辑主语所处的状态,而被动语态强调动作由谁完成,怎样 完成。 The cup is broken.杯子破了。(系表结构) The cup was broken by him.杯子被他打破了。(被动语态)

2.过去分词作表语,此时分词通常已形容词化。注意 分词形容词的用法和区别。由- 结尾的形容词通常表示 ing “令人??的”,多用来修饰物;而- 结尾的形容词则表 ed 示被修饰词自身的感受,意为“某人感到??的”,多用来 修饰人。常用的这类词有:
?exciting令人激动的 ? ? ?excited激动的,兴奋的 ? ?delighting令人高兴的 ? ? ?delighted高兴的 ? ?encouraging令人鼓舞的 ? ? ?encouraged受到鼓舞的 ? ?astonishing令人惊讶的 ? ? ?astonished惊讶的 ? ?disappointing令人失望的 ? ? ?disappointed感到失望的 ? ?frightening令人害怕的 ? ? ?frightened吓坏了的 ?

The children were very excited at the news that we were going to take them to the zoo. 孩子们听到我们要带他们去动物园的消息都兴奋不已。 The story was so exciting that the children couldn't fall asleep all night.

注 意 : -ed 结 尾 的 形 容 词 有 时 也 可 用 来 修 饰 look , expression,eyes,voice等词,这些词本身就是人的情感的体 现。 Alice read the letter with a puzzled expression on her face. 艾丽丝脸上带着一种迷惑的表情读了这封信。

【链接训练】 ①Different opinions about where to build the chemical works arise at the meeting ________ now. A.held C.to be held B.being held D.holding

形式。 【答案】 B

由 提 示 词 now 可 知 会 议 正 在 进 行 , 而

meeting 与 hold 之间为被动关系,故应使用现在分词的被动

②After the heavy rain,many cars got ________ in the mud. A.catch C.caught 【解析】 【答案】 B.catching D.being caught “get+过去分词形式”是近年来常出现的考 C

点。get 相当于 be,强调结果。

③The Town Hall ________ in the 1800's was the most distinguished building at that time. A.to be completed C.completed 【解析】 B.having been completed D.being completed


与众不同的建筑。据句意知The Town Hall后需加后置定语,
根据in the 1800's可知已完成,故选C。 【答案】 C

④Five people won the “China's Green Figure” award,
a title ________ to ordinary people for their contributions to environmental protection.

A.being given
C.given 【解析】

B.is given
D.was given


动动作正在进行,不合句意。由句式结构可知,后半部分title 作句中宾语的同位语,不是一个句子,不能用谓语动词形式, B项不合句意。C项符合句式结构,given短语修饰title,相当 于which was given。由句子的结构可知,后半部分应为短语, 不是句子,故不能用谓语动词形式。D项不合句意。



⑤It is ________ to travel by air than by water. A.a lot more excited B.much exciting

C.a lot more exciting

D.much more excited



较级形式,并用a lot来修饰。 【答案】 C

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