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1、精品_精品资料_高中英语必修二第三单元重点、难点Unit Three Computers1、In pairs discuss what they have in common.同桌争论一下他们有什么共同之处.common adj. & n.1共同的,常见的You ve made a common mistake again.你又犯了个常见错误.2共同的.公用的Parks are common property to the citys p城eo市pl的e. 公园是这个城市的人的公共财产.联想扩展： have in common有共同之处My son has nothing in common
2、with me.我儿子和我没有一点共同之处.common ground共同利益 common knowledge人所共知的事common sense 常识易混辨析： common , usual , ordinary , average一般,通常common全部人或事物所共有的,常见的,一般的.“习见习闻 ”.usual 由过去的体会可判定为正常或通常,是根据猜测发生的.ordinary与一般实物的标准、品德、习俗相同,平凡而不特殊,强调平淡无奇.average 指到达平均水平,不突出.即时活用： 用 common , usual , ordinary , general 填空.1、This
3、bird looks.2、Anyone who hassense can t do it. 3、Lao Li came early as.4、He is of theheight.答案： 1、ordinary 2 、common 3 、usual 4、average2、I began as a calculating machine in France in 1642. 1642 年我在法国产生时是一台电脑器.begin as作为 开头.以 起步The band began as a group of music lovers. 那个乐队一开头只是一群音乐爱好者.The political l
4、eader began as a carpenter. 那位政治领导人是从一个木匠起步的.联想扩展： begin at从开头 begin with以 开头 to begin with第一3、After I was programmed by an operator who used cards with holes, I could “ think lo”gicallyand produce an answerquicker than any person. 在操作员用穿孔卡为我设计程序之后,我能够进行规律 “摸索 ”,并且能够比任何人更快的算出答案.produce vt.用法归纳：1生产Th
5、at factory produces cars named Bi Yadi.那个工厂生产比亚迪汽车.2产.出How many eggs did your hen produce this week.你那只母鸡这个星期产了几个鸡蛋？That century produced many great men.那个世纪出了很多伟人.3引起.造成Hard work produces success. 努力工作就能胜利.4演出.上演They produced a new play last week.上星期他们演了一部新戏.5假装He produced a smile on face when he s
6、aw me. 看到我时他脸上装出微笑.联想扩展： producer n.生产者product n.产品.产物production n.产量productive adj.多产的4、As a result I totally changed my shape.结果我完全转变了体型.as a result结果As a result I lost my job.结果我失去了工作.联想扩展： as a result of.由于 的结果可编辑资料 - - - 欢迎下载精品_精品资料_As a result of the snow I came late for school.由于下雪我上学迟到了.特殊提示
7、： as a result 和 as a result of.都用于引导状语从句. as a result 后不跟宾语,后面可以用逗号,也可以不用逗号.而 as a result of.后必需跟宾语.5、I was able to share my knowledge with others through the World Wide Web.我能够通过万维网和其他人共享我的学问.用法归纳：1共享.分担Good friends should share both joys and sorrows.好伴侣应当共享欢乐,分担痛楚.2合用 The two economists shared the
8、 Nobel Economic Prize this year. 两位经济学家共同获得今年的诺贝尔经济学奖.3共同具有 The two brothers share the same taste and interests. 兄弟俩品位相同,爱好相同.联想扩展： share 仍可以作名词.表示一份东西一份责任 股份This is your share, please take it away.这是你的那份,请拿走.I have no share in that matter. 我与那件事情没关系.I hold 1000 shares of that company.我有那个公司 1000 股股
9、份.即时活用：1、Good friends shouldhappiness and sorrows with each other. A. spare B. share C. enjoy D. know2、Let Harry playwithyour toys as well , Clare-youmust learn to.A.support B. care C. spare D. share答案： BD6、Anyhow, my goal is to provide humans with a life of high quality.不管怎么说, 我的目标是为人类供应高品质的生活.prov
10、ide vt. & vi.用法归纳：1供应The trees provide shade. 树供应阴凉.特殊提示：表示 “给 供应 ”用“provide sth. for sb. ”Schools provide text-books for students.学校为同学供应教科书.2规定School rules provide that students mustnt s校m规ok规e.定同学们不能吸烟.联想扩展：provide against预防 We all should provide against the spread of H1N1 flu.我们都应当预防甲型流感的传播.prov
11、ide for养活.做预备He works day and night to provide for his family.他不分昼夜的工作养活家人.provide with 给供应His firm is good and provides him with a car.他的公司不错,给他供应了一辆车.provided / providing conj.假如 话.只要Provided that it will snow tomorrow, we will put off the sports meeting.假如明天下雪,我们就推迟运动会.特殊提示： provided 和 providing
12、都用于作状语. provided 多用于正式文体.providing 多用于口语.即时活用：1、They live on their small farmthe family with corn.A. providing to B. provided C. providing D. provided to 2、As we all know, two thirds of the earth s surface is wateisrh, . a lot of fA. provided B. providing C. which provides D. it provides答案： CB7、I m
13、part of an android football team.我是一个机器人足球队的成员.part 在这里指 “成员 ”.part 当“成员.作用.责任 ”讲时是不行数名词.We are all part of this big family.我们都是这个大家庭的成员.part 仍可作可数名词,表示“部分.的区.零件.角色”.I want to buy some spare parts for my car.我想给我的汽车买些备件.It is snowing in many parts of China these days.这几天中国的很多的区在下雪.联想扩展： for one s pa
14、就rt 来说 for the most part大部分.通常in part部分的.某种程度上play a part in起 作用 take part in 参与 take the part of 支持.担任 角色8、We are determined to create an even better system. 我们决心要建立一个更好的系统.determine vt.用法归纳：1打算We still cant determine the date for the meetin我g.们仍是不能打算开会的日期.2决心.决意I have determined to study English w
15、ell.我决心要把英语学好.特殊提示： determine 表示 “决心.决意 ”时,后面多跟不定式、从句或on /upon 构成的短语.3决心.下定决心用过去分词可编辑资料 - - - 欢迎下载精品_精品资料_A. be determined to doHe was determined not to tell others the secret.他决心不把这个隐秘告知别人.B. be determined thatI am determined that I will not teach them.我决心不教他们.C. 用过去分词作状语I left the shop, determined
16、 never to set foot in it again.我离开那个商店, 决心不再踏进它半步.9、In a way our programmer is like our coach.从某个方面讲,我们的程序设计师就好像是我们的教练.in a / one way从某种程度讲.就某个意义来说Your composition is good in a way.从一个方面看,你的作文仍不错.In one way I like the film.从某种程度讲,我喜爱这部电影.联想扩展： all the way全程.始终by way of取道.经由 in any way在任何方面 in every
17、way在各方面可编辑资料 - - - 欢迎下载精品_精品资料_in no way一点也不 in the way挡路.碍事 lose one s w迷ay路 make one s wa去y on the / one s w在ay去to 的路上 by the way 顺便问一下即时活用：/ 往某的可编辑资料 - - - 欢迎下载精品_精品资料_1、Could you keep silent a few minutes, please. You are here.A. in a way B. on the way C. in my way D. by the way 2、It was so easy
18、 andso reasonable .A. in a way B. in the way C. in this way D. by the way答案： CA10、In this way I can make up new moves using my“ artificial i以nte这lli种ge方nc式e , 我就可以”用.我的 “人工智能 ”编造新的移动程序.in this way以这种方法way n.方式.方法 用法归纳：1+ to doHave you thought out a way to solve the problem.你想到解决这个问题的方法没有？We should f
19、ind a way to prevent this flu.我们应当找出一个方法防止这种流感.特殊提示： way + to do表示方法、方法仍没有使用.2+ of doingThe young teacher invented a strange way of making his classes lively and interesting.那个年轻的老师制造了一种奇妙的方法能使他的课堂活泼好玩.Walking is a nice way of doing exercise.漫步是一种锤炼的好方法.特殊提示： way of doing表示方法已经在使用.3+从句 I don t like
20、the way you speak to your parents.我不喜爱你对父母说话的方式.Readers like the way he writes.读者喜爱他的写作风格.特殊提示： way 作先行词时,定语从句可用that / which / in which引导,也可以省略关系词.联想扩展： means 也可表示 “方式. 方法 ”.但 means 前用介词 by.另外, means 被 all 修饰时, 谓语用复数形式. means被 every 或 each 修饰时,谓语用单数形式.即时活用：1、What way are you thinking ofrid of the fl
21、ies.A. to get B. getting C. being got D. to be getting2、The ways you thought ofthe work are really good for the beginners. A. doing B. to do C. in doing D. did 3、Will the child recover. -Right now, there is no way.A. for knowing B. to have known C. of knowing D. to be known 4、Every means, but none p
22、roved.A. have tried; successful B. has been tried; successful C. has tried; to be successfully D. have been tried; successfully 5、He had a strangeof making /to make his lessons lively and interesting.A. mean B. means C. way D. method答案： A B C B C11、In this way I can make up new moves using my“ artif
23、icial inte以lli这ge种nc方e式,我就可以”用.我的“人工智能 ”编造新的移动程序.make up用法归纳：1编造 Can you make up a sentence with“make u你p”能.用 make up 造个句子吗？ Don t make up an excuse to me.别对我编借口.可编辑资料 - - - 欢迎下载精品_精品资料_2组成.构成England, Scotland, Ireland and Wales make up Great Britain.英格兰、苏格兰、爱尔兰和威尔士组成大不列颠.Fifty students make up our
24、class.五十个同学组成我们班.易混辨析： make up; make up of和 consist of 都表示 “组成.构成 ”.用 make up 时,个体在前,整体在后,句子用主动.用 make up of 时,整体在前.个体在后,句子用被动.Great Britain is made up of England, Scotland, Ireland and Wales. 英国由英格兰、苏格兰、爱尔兰和威尔士组成用 consist of 时,整体在前,个体在后,句子用主动.Great Britain consists of England, Scotland, Ireland and
25、 Wales. 英国由英格兰、苏格兰、爱尔兰和威尔士组成3补偿Students must make up the lesson they missed. 同学们应当把落下的课补上.4扮装.装扮You have only ten minutes to make up.你只有非常钟装扮.联想扩展：1 make of + 材料 由 制成 能看出材料或者是物理变化This desk is made of wood.这张桌子是木头做的.2make from + 材料 由 制成 看不出材料或者是化学变化Paper is made from wood.纸是木头造的.3make into + 成品 制成 Yo
26、u can make this piece of wood into a desk.你可以把这块木头做成一个桌子.4make out of 由 制成The boy s coat is made out of his father那个男孩s.的外套是由他爸爸的外套改成的.5make up for补偿You cant make up the time lost.丢失的时间是不能补偿的.make a face / faces 做鬼脸. 扮苦相make a fool of戏弄 make fun of取笑 make the most of 充分利用 make the best of充分利用 make o
27、ut明白.懂得 ; 书写.开列 make a noise吵闹 make sure 确保 make a contribution to对 做贡献make a mistake 出过失 make up of 由 组成 make it 办成.做到.胜利.赶上 make of 懂得.由 制造 make up to 接近.巴结.向 求婚 make up for 补偿 make over 把财产转让 make away 离去.逃走 make away with 携 而逃.铺张 make for 走向.冲向 make off with 携 而逃 make down 改小衣服 make out of 用 制造即
28、时活用：1、This kind of cloth is madecotton and this kind of wine is maderice.A. of; of B. from; from C. of; from D. from; of2、Peter s coat is madesilk while his brother s is madehis father s.A. of; out of B. from; up of C. out of; out of D. out of; from3、Those who didnwortk hard in the past are determin
29、ed to for the lost time.A. make up B. make out C. make ends meet D. make belief4、The judging committee 评委会 three women and four men.A. is consisted of B. makes up C. consists of D. is make up答案： CAAC12、I would really like to play against a human team, for I have been programmed to act just like them
30、.我真的想和人类组成的对踢一场球,由于我的程序被设计成像他们一样活动.for conj.由于.由于The days are short, for it is winter now.由于现在是冬天,白天很短.She must have gone out early, for I didn t see h她e一r a定t b很re早ak就fa出st.去了,我在吃早饭时没看到她.易混辨析： because , since , as , for由于,由于Because1 because为从属连词,引导缘由状语从句,表示直接而明确的缘由或理由,语气最强.所引导的从句可放在主句之前,也可放在其后,但后者居
31、多.Jenny didn t want to hdaot tbecause her parents were very strict with her.詹尼不想做那件事,由于她父母对她要求很严.特殊提示： 为了加强语气, because前仍可以加某些副词,如only, just, simply 等.He didn t answer my question only because he couldn他没有答复我的问t.题只是由于他不会.2because 能答复 why 的提问.3 because 引导的从句可以用于强调句型.It is because he is ill that he is
32、absent.他缺席是由于他病了.Since 和 asSince 和 as 引导的从句强调结果,不强调缘由,因此,它们引导的从句一般放在句首.Since 比 as 语气强,表示自然的因果关系,常被译为“既然 ”.as 表示的缘由语气最弱,常用于日常谈话中,讲话人认为某种理由很明显或对方可编辑资料 - - - 欢迎下载精品_精品资料_很熟识,不需要强调.Since the two children were brought up in the south, they have never seen snow.由于两个小孩都是在南方长大,他们从来没看到过雪.As it was getting ve
33、ry late, we soon turned back.由于天快要黑了,我们很快就回家了.For并列连词 for 常被译为 “由于 ”,但它并不说明缘由,只表示一种附带的或补充的说明或说明,或者表示一种推理.for引导的从句不能放在句首.We must start early, for we have a long way to go.我们必需早点动身,应为我们有很长的路要走.即时活用：1、it is snowing today, you d better walk to school.A. BecauseB. SinceC. AsD. For答案： C13、This means that
34、it should clean the house, mop the floors, cook the dinner and deal with telephone calls.这就是说它应当打扫房子,拖的,做饭并且处理来电.deal with用法归纳：(1) 应付.对待 ; 打交道He deals fairly with all people.他能和全部人打交道.I don t know how to deal with these bad children我. 不知道怎样来应付这些坏孩子.特殊提示： deal with 表示 “应付.对待 ”时,要和 how 连用.而 do with 表示
35、 “应付.对待 ”时,要和 what 连用.(2) 处理I will deal with the problem now.我现在就来处理这个问题.You get into the train, I will deal with the bags.你上火车,我来处理包.(3) 论述Botany deals with the study of plants.植物学主要论述对植物的争论.These novels do not deal with reality.这些小说没有表达现实.(4) 和 做买卖I will not deal with this shop again.我再也不来这个商店买东西了
36、.I only deal with schools.我们只和学校做买卖.即时活用：1、They don t know the old machines in their company. A. to deal with B. do with C. how to deal with D. how to do with 2、This is the bookwith the world population.A. dealing B. dealt C. to be dealt D. being dealt3、That man is difficult.A. dealing B. dealt with
37、 C. to deal with D. to be dealt with答案： CAC14、It should also watch over my naughty niece, who comes to my house very often.它仍要照看我调皮的侄子,他常到我家来.watch over照看.看管.负责The boy is watching over the sheep.那个男孩在照看羊群.Some engineers are appointed to watch over the project.一些工程师被任命来监理这项工程.联想扩展： watch for当心等候 watc
38、h one s step当心 watch out留神.留意 watch out for留意.提放15、Everybody was afraid that he would be too broken to be repaired. 大家都可怕他摔得太厉害不能康复.afraid adj.用法归纳：1be afraid of +名词或代词Some girls are afraid of small insects.有些女孩可怕小昆虫.We are afraid of him.我们可怕他.2be afraid of doing sth.担忧发生某事We are afraid of breaking
39、the window, so we are very careful.我们担忧会打破玻璃,所以我们很当心.3be afraid to do sth. 可怕发生某事而不敢做We are afraid to tell him the bad news.我们可怕告知他那个坏消息.特殊提示：be afraid of doing sth. 和 be afraid to do sth. 都表示动作.但前者只表示担忧,并不是不做.而后者表示可怕而不敢做.4be afraid thatThe old man is afraid that he may die.老人可怕他会死去.5I am afraid that我唯恐I am afraid that I cant answer the que我sti恐on怕. 答复不了这个问题.特殊提示： I am afraid that是表示客气的说法.可编辑资料 - - - 欢迎下载