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1、1英英 语语人人 教教 版版2第 一 部 分必修二必修二Unit 3Computers31 1主 干 知 识主 干 知 识2 2考 点 探 究考 点 探 究3 3课 堂 达 标课 堂 达 标4 4复 习 练 案复 习 练 案主主 干干 知知 识识.单词分类巧记A阅读词汇认一认1analytical adj._2logical adj._3artificial adj._4supporting adj._5android n_6spoil vt._分析的 合逻辑的;合情理的 人造的;假的 支持的;支撑的 机器人 损坏;宠坏 B高频词汇写一写1_adv.无论如何;即使如此2_n真实;事实;现实3_
2、vi.& vt.发信号n信号4_vi.出现;发生5_n性格;特点6_vt.计算7_n目标;目的;球门;(进球)得分8_n类型vt.& vi.打字anyhow reality signal arise character calculate goal type C核心词汇链一链1_n(电脑)操作员;接线员_n操作;经营_n操作;经营;手术;经营;业务2_n智力;聪明;智能_adj.智能的;聪明的3_adj.总的;整个的n总数;合计vt.共计;总计;把加起来_adv.完全地;整个地4_adj.私人的;个人的;亲自的_adv.就个人而言;亲自_n个性;魅力operator opera
3、te operation intelligence intelligent total totally personal personally personality 5_n应用;用途;申请_vt.应用vi.申请_n申请人;求职者6_n金融;财经_adj.财政的;金融的;资金的7_vt.& vi.探索;探测;探究_n探险家;勘探者_n探索8_n外观;外貌;出现_vi.出现9_adj.电子的_adj.电的;发电的_adj.用电的;电的10_vt.解决;解答_n解决办法11_vt.简化_adj.简单的_adv.简单地application apply applicant finance f
4、inancial explore explorer exploration appearance appear electronic electric electrical solve solution simplify simple simply D写作词汇用一用1Can you say that dolphins are much more_than other animals?Well, they are animals of high_and they can communicate. (intelligent)2After the president made an official
5、 announcement, she expressed her _ opinion._speaking, I agreed with what she said.(personal)3Any_who would like to_to become an assistant in our company should send us an_before December 10, 2016.(apply)intelligent intelligence personal Personally applicant apply application .短语语境速记A常考短语默写1从起_2结果_3如
6、此以至于_4下载信息_5在某种程度上_6在的帮助下_7处理;涉及;对付_8监视;看守_from.on as a result so .that download information in a way(to some extent/to a certain degree/in some degree/in a sense) with the help of. deal with watch over 9有共同之处_10人类_11技术革命_12用这种方法;这样_13编造;化妆;和好_14一大笔钱_15亲自_16总共;一共_17毕竟;别忘了_have .in common human race
7、technological revolution in this way make up a large sum of money in person in total after all B短语语境填空1They use specially trained dogs to_their sheep at night.2How about his speech at the meeting?What he said was reasonable_.3Now the poor children can go to school_Project Hope.4He has been ill for a
8、 long time;_, his heart is slightly damaged.5Im going to deliver a speech about how to_troubles.watch over in a way with the help of as a result deal with 6Though they are twins, they_nothing_.7You should forgive him for his forgetfulness;_, he is over seventy.8When I am back to school from sick lea
9、ve, I will_for the missing lessons.have in common after all make up .词语高效积累1“互联网”家族Internet n因特网network n网络password n密码wechat n微信database n数据库;资料库surf vi.& vt.浏览download vt.下载connect vt.连接2后缀“ology”高频名词一览technology科技biology生物学ecology生态学geology地理/质学psychology心理学sociology社会学physiology生理学archeology
10、考古学3与arise动词形式变化相似的词汇arisearosearisen出现;起身riseroserisen上升;起来rideroderidden骑writewrotewritten写drivedrovedriven开车4“帮助”家族help n& vt.帮助assist vt.帮助;协助assistance n帮助;协助aid n& vt.帮助;援助;资助support n& vt.支持;帮助fund vt.资助sponsor vt.赞助give/lend sb.a hand帮助.佳句填空完形1I developed very _(slow) and it took
11、 nearly two hundred years _ I was built as an analytical machine by Charles Babbage.我发展得很慢,差不多两百年之后,查尔斯巴比奇才把我制成了一台分析机。2_, I was made smaller.随着时间的推移,我被制造得越来越小。3But I was always so lonely _(stand) there by myself _ in the early 1960s they gave me a family _(connect) by a network.但是我总是十分寂寞,直到20世纪60年代,
12、人们通过互联网为我创造了一个家庭。slowly before As time went by standing until connected 4She programs me _ all the possible moves she has seen while _ (watch) human games.她把观看人类比赛时所看到的一切可能的动作编入我的程序。5After all, _ my electronic brain _ never forgets anything, using my intelligence is _ Im all about!毕竟,在我过目不忘的电子脑的帮助下,
13、运用智能就是我的一切!with watching with the help of which what .语法过关演练1If you _ (invite) to their home, remember to bring a small gift.解析:考查时态和语态。句意:如果你已经被邀请去他们家的话,记住带一件小礼物。根据句意以及“remember to bring a small gift”可知,此处只能用表示现在完成时的被动语态。2Festivals and celebrations of all kinds have _(hold) everywhere since ancient
14、 times.解析:考查动词时态和语态。由“since ancient times”可知,句子要用现在完成时,又因各种各样的节日和庆典应该是被举行,所以要用现在完成时的被动语态。have been invited been held 3In Japan,all students have _(teach) how to prepare for and react to a disaster since a young age.解析:考查时态和语态。句意:在日本,所有的学生小时候就被教会如何准备和应对灾害。根据语意以及时间状语“since a young age”可知,此处用现在完成时的被动语态
15、。4In the past few centuries,the lighthouses along North Carolinas coast _ (recognize) as signs of safety for travelers at sea.解析:考查时态和语态。句意:过去的几个世纪,沿着北卡罗来纳州海岸的灯塔是海上旅行者们公认的安全标志。recognize和the lighthouses是动宾关系,故用被动语态。根据时间状语“In the past few centuries”可知,此处应用现在完成时。been taught have been recognized 5When s
16、he returned home,Rose found her computer _ (remove) and she was very confused.解析:考查时态和语态。分析句子成分可知,remove与computer构成逻辑上的动宾关系,应用被动语态,remove这一动作发生在returned之前,故此处应用过去完成时。had been removed 考考 点点 探探 究究1total adj.总的;整个的n总数;合计归纳拓展(1)a total of总数为in totalin all总计;总共(2)totally adv.完全地;整个地高 频 单 词即时应用(1)补全句子。Out
17、 of_17 groups,only one group ignored the sound of the angry bees.总共17组中,只有一组忽略了愤怒的蜜蜂的声音。How much do you have to pay_if four of you go together?如果你们四个一起去的话你总共需要支付多少钱?(2)单句语法填空。If you are not_(total)satisfied,return it at our expense.如果您并不完全满意,可以退货,运费由我们来出。a total of in total/all totally 2.goal n目标;目的
18、;球门;(进球)得分归纳拓展set a goal 设立目标score/kick a goal 得一分/踢进一球be behind/lead sb.by two goals 落后/领先某人两个球win by three goals to one 以三比一获胜reach/achieve/attain/accomplish ones goal 达到/实现某人的目标即时应用完成句子。Once youve _, youve got to work hard to achieve it.一旦确立了目标,你就必须努力工作去实现它。Guangzhou Hengda Soccer won the game _.
19、广东亨达足球队以四比三赢得比赛。Although he _ in the 44th minute, his team was still _.虽然他在第44分钟进了一个球,他们队仍落后两个球。set a goal by four goals to three scored/kicked a goal behind by two goals 3signal v& n发信号;发暗号;示意;信号;暗号归纳拓展(1)signal(to)sb.to do sth.示意某人做某事signal(sb.)that.示意(2)a danger/warning/traffic signal危险/警告/交通
20、信号辨析比较signal,symbol,sign,mark即时应用(1)用所给词的适当形式填空。In order not to be heard, she pointed her finger upwards_(signal) that someone was moving about upstairs.(2015湖北高考改编)为了不让别人听到,她竖起手指示意有人正在楼上走动。The police signalled the driver_(stop) his car by raising his hand.警察举手示意司机停车。signal stop (2)选词填空(signal, symb
21、ol, sign, mark)。George was responsible for the accident because he didnt give a _ to other drivers.Drive straight ahead, and then you will see a _ to the HefeiNanjing Expressway.Mandela has become a _ of the blacks fighting against the whites in South Africa.Youd better make a _ where you dont under
22、stand.signal sign symbol mark 4.arise vi.出现;发生;起身;起床归纳拓展arise from/out of 由引起;由产生辨析arise/arouse/rise/raise词汇含义arise(arose, arisen) vi. 出现;发生;起身arouse(aroused, aroused) vt. 唤醒;唤起rise(rose, risen) vi.升起;增长;上升raise(raised, raised) vt. 举起;唤起;提高;饲养;抚养;提出;收集;筹(款)巧学助记形象记忆“升起”即时应用(1)写出下列句中arise的含义。Seeing hi
23、s mother return home, the boy arose from his chair immediately. _New problems will arise one after another in future._They arose at sunrise to get an early start to the park._It cant be too careful while driving.Accidents often arise from carelessness. _起身 出现 起床 产生 (2)选用上述单词完成小片段。As we all know, the
24、 problems between parents and children have _ from lack of communication.Although the standard of living has been _, Tom cant get along well with his mother.His mother _ the moment the sun _ in the east.She works hard day and night to support the family.As a result, she was badly ill, which _ Tom ev
25、entually.众所周知,父母与子女间的问题是由于缺乏交流而引起的。尽管生活水平提高了,但汤姆与母亲相处不好。母亲在太阳一从东方升起来就起床,她日夜辛勤工作养活家人,结果她病得很重,这最终唤醒了汤姆。arisen raised arises rises aroused One of the problems _ the present economic situation is that the price is _ sharply, of course, partly because some illegal businessmen _ it on purpose, which has _
26、 some objection.由当前经济形势产生的问题之一是价格迅速上涨,当然,部分原因是一些不法商贩故意提高价格;这种现象已经引起了一片反对之声。arising from rising raise aroused 5anyhow (anyway) adv.无论如何;即使如此辨析anyhow/somehow词汇用法anyhow同义词是anyway,意思是“无论如何,即使如此”,放在句首,句中或句末。当用于转换话题时,意为“总之,反正;不管怎样”somehow意思是“以某种方式,设法,不知怎么地”,同义词为someway,可表示“由于某种原因”即时应用根据括号内汉语提示完成句子。Im not
27、sure whether Ill succeed in persuading her to join us._ (不管怎样), Ill try my best to make it.I thought I knew the way, but _(不知怎么地) I got lost.Anyhow/Anyway somehow/someway 1as a result 结果(副词短语,不接任何词,其后常有标点)归纳拓展as a result of 由于结果(介词短语,接名词、代词或 ving形式)result from(接原因)起因于;由造成result in(接结果)导致重 点 短 语巧学助记越
28、来越多的污染(原因)很多物种正在灭绝(结果)*There is more and more pollution.As a result, many species are dying out.*As a result of more and more pollution, many species are dying out.*More and more pollution has resulted in many species dying out.*The fact that many species are dying out results from more and more pol
29、lution.即时应用完成句子。The weather was bad;_, we had to put off our hiking.天气不好,结果我们不得不推迟徒步旅行。_ these problems, the population fell from 8.2 million in 1841 to 6.6 million in 1851.由于这些问题,人口由1841年的8,200,000减少到1851年的6,600,000。as a result As a result of The accident _ the death of two passengers.这起事故导致两名乘客丧生。
30、I think his cancer _ the overfull tiredness.我认为他是因为过多的劳累而得了癌症。resulted in resulted from 2in a way在某种程度上归纳拓展in the way 妨碍on the way (to) 在途中by the way 顺便说(问)all the way一路上;自始至终;完全in no way 绝不in this way 这样;通过这种方式温馨提示“在某种程度上”表达方式还有:to some extent, to a certain degree, in some degree/ways, in a sense,即
31、时应用完成句子。_ I can see what you mean, even though I dont share your point of view.尽管我和你看法不一样,但在一定程度上我是能明白你的意思的。Her social life got _ of her studies.她的社交活动妨碍了她的学习。_ can theory be separated from practice.理论决不能脱离实践。The storm is _.暴风雨即将来临。In a way in the way In no way on the way 3watch over 看守;监视;照看归纳拓展(1)
32、watch for 盼望或等待某事物watch out 小心(be carefultake care)watch out for(look out for)提防watch oneself 小心谨慎watch ones figure注意体型(2)watch ones step当心别摔跤keep (a) watch on监视be on the watch for注意;小心;警惕on/off watch在/不在值班即时应用完成句子。The mother was _ her sick baby most of the time last night.那位母亲昨天晚上大部分时间一直照看着她生病的婴儿。T
33、he police warned holidaymakers to be _ car thieves.警方提醒度假者提防偷车贼。_ by guards with guns, the prisoner was taken into the police car.在携枪警卫的监视下,这名犯人被带上了警车。watching over on the watch for Watched over 4deal with处理;对付;论述;论及;与打交道,做买卖归纳拓展do with处理;对付;安排handle sth.处理某事辨析deal with/do with词语含义deal with表示“处理,对付;
34、关于,论及;与某人或某事相处,打交道”,常与how连用do with表示“处理;安排”,常与what连用即时应用完成句子。Although serious problems still remain and need to be _, the world is a safer and healthier place.尽管还存在着严重的问题需要解决,但是这个世界还是一个更安全、更健康的地方。She produced six completed novels, all of which _ the problems and limitations of womens choices.她创作了六部完
35、整的小说,这些作品都涉及女性选择权的问题及其局限性。dealt with deal with This is a book _ Asian problems.这是一本论述亚洲问题的书。I have no way yet as to _ to deal with such a complicated situation.对于怎么应对这样复杂的局面,我还没有办法。The children didnt know _ to do with themselves as Christmas drew near.随着圣诞节临近,孩子们坐立不安了。dealing with how what 5after al
36、l毕竟;到底(表示让步)归纳拓展in all总共;总计first of all首先(强调次序)above all最重要的是;尤其是(强调要引起特别注意)not at all(用于否定句)一点儿也不,完全不;(问句、条件句及肯定句内表示强调)究竟即时应用(1)完成句子。_ isnt accumulating memories a way of preserving the past?归根结底,积累回忆不也是一种保留过去的方式吗?(2)用以上短语的适当形式填空We must work, and _ we must believe in ourselves.He is certain to come
37、._, hes already accepted the invitation._, let me introduce myself to you.There are thirty _ in the party who will travel to Lanzhou.After all above all After all First of all in all 1.it took nearly two hundred years before I was built as an analytical machine by.差不多到了两百年之后,我才被制成了一台分析机。本句中的before为连
38、词,可译为“过了多长时间才”。重 点 句 型归纳拓展(1)It was/took .before .(从句中用过去时态),意为“过了多长时间才”。(2)It will be/take .before .(从句中用一般现在时表将来时),意为“要过多长时间才”。(3)It is/has been一段时间since .(从句用一般过去时),意为“自从到现在已经时间了”。即时应用完成句子。They walked very slowly and _ they reached their destination.他们走得很慢,差不多两个小时后他们才到达目的地。_ the situation came back to normal.很多年后这种形势才恢复正常。it took nearly two hours before It took many years before It will be a long time _ he comes back.要过很长时间后他才能回来。_ the second earthquake happened.不久第二次地震就发生了。before It was not long before 2And my memory became so large that even I couldnt believe it.我的存储量变得
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