译林版高中英语选修七（江苏）课件：Unit 3 Period Four

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1、Unit 3 The world online,基础自测,课文预读,内容索引,要点探究,当堂达标,Period Four Project,基础自测,.重点单词 1. n.终端，终端设备；终点adj.末端的，末梢的 2. n.目录；电话号码簿；公司名录 3. vt.分类，归类 4. n.资格，资历vt.(使)有资格，使合格 5. vt.仔细搜索；梳理(头发)n.梳子,terminal,directory,classify,qualification,qualify,comb,6. adj.具体的，明确的；特定的；独特的 7. n.类别，种类 8. adj.紧密相关的，切题的；有价值的，有意义的a

2、dv.相关地 9. vi.& vt.花费时间、精力(做某事)；打扰 10. n.改正，纠正，修正vt.改正adj.正确的,specific,category,relevant,relevantly,bother,correction,correct,11. n.加号；优势，长处prep.加；以及，和adj.零度以上的 12. n.减号；负号；缺点prep.减，没有，缺乏adj.零度以下的；负数的 13. n.提纲，概要；轮廓线，略图 14. vt.承认，认可；感谢,plus,minus,outline,acknowledge,.重点短语 1. 牢记 2. 按分类 3. 与相联系 4. 仔细搜寻

3、 5. 一串，一束；大量，大批 6. 最近的，最新的；现代的 7. 把考虑在内 8. 一般情况下 9. 有关系，起重要作用 10. 属于,keep.in mind,be classified by,be linked to,comb (through) sth.(for),a bunch of,up to date,take.into consideration,as a general rule,make a difference,belong to,.重点句式,you know about Internet research， you will find what you are look

4、ing for，and informed you will be. 你对网络搜索了解得越多，你就能越快地找到你要的信息，并且你就会更加见多识广。,1.比较级的排比句式,The more,the faster,the better,，though，does not equal being up to date. 不过，相关的和正确的并不等同于最新的。,2.动名词短语作主语,Being relevant and correct,课文预读,.课文阅读理解 1.This text is written mainly to . A.introduce to us how to look for info

5、rmation on the Internet B.tell us of the advantages and disadvantages of the Internet C.introduce to us several news sources D.warn us to be careful when surfing the Internet,答案,1,2,3,4,2.Whats the difference between search engines and subject directories? A.Search engines are built by humans while

6、subject directories are a type of computer program. B.There are perhaps mistakes in information found through search engines while not through subject directories. C.Using subject directories takes more time than search engines. D.Google is an example of subject directories.,1,2,3,4,答案,1,2,3,4,3.Whi

7、ch of the following does NOT need considering when you are looking for information on the Internet? A.The date of the webpage. B.Who wrote the webpage. C.Typing the key words skilfully. D.How to download the needed information.,答案,1,2,3,4,4.From “Step three” we know that . A.we can download any need

8、ed information we have found on the Internet B.we shouldnt copy the original words on the Internet C.we must pay the authors who wrote the information we need D.its not easy for us to find needed information,答案,.课文阅读填空 Researching on the Internet,effectively,Type,evaluated,combed,specific,reliable,o

9、ut,consulting,Rewrite,Attach,要点探究,There are，however，some things to keep in mind when you use it to do research. 但是，当你使用因特网做研究时，必须谨记一些注意事项。,重点词汇,keep.in mind记住，牢记 bear.in mind记住 have.in mind心中有；想做 bring/call.to mind想起；记起 change ones mind改变主意 make up ones mind下定决心；决定,归纳拓展,(1)Keep/Bear in mind that it

10、is a shame to waste food. 记住，浪费食物是可耻的。 (2)Once she has made up her mind，she will never change it. 她一旦下定决心就不会改变主意。,语境助记,(1)用适当的介词填空 I cant call his telephone number mind. Keep it mind when buying a house. Camping in summer is just what I have mind.,题组训练,to,in,in,(2)Please that you must review your le

11、sson after class. A.keep you in mind B.keep that in mind C.keep it in mind D.keep in mind,答案,解析,解析 句意为：请记住你必须课后复习你的功课。keep.in mind记住。it在此句中作形式宾语，真正的宾语是后面的that从句，所以选C。,(1)classify vt.分类，归类；划分，界定 be classified into被分成 be classified as被划分为 (2)classified adj.分类的；分等级的；机密的 (3)classification n.分类；分级,The li

12、nks that you get are not classified by subject. 你所获得的链接并没有根据主题分类。,归纳拓展,(1)People who work in libraries spend a lot of time classifying books. 图书馆的工作人员花大量的时间为书籍分类。 (2)Research findings have shown that about 20 percent of people can be classified as “night owls”. 研究结果表明大约20%的人可以被归为“夜猫子”。 (3)The inform

13、ation is classified；only a few top officials can see it. 这份情报是机密的，只有几个高级官员能看。,语境助记,解析 句意为：政府把城市空气质量分为五类：极好、相当好、轻微污染、极度污染和危险级。classify分类，归类，符合题意。arrange安排；correspond符合，通信；divide划分。故选A。,(1)The government air quality in urban areas from levels one to five：excellent，fairly good，slightly polluted，poor an

14、d dangerous. (2016宿迁沭阳高二期中) A.classifies B.arranges C.corresponds D.divides,题组训练,答案,解析,(2)Would you her novels as serious literature or as merely entertainment? A.divide B.classify C.arrange D.separate,答案,解析,解析 classify.as.把归入类。divide分开，与into搭配；arrange 安排；separate分开，与from搭配。,Being relevant and corre

15、ct，though，does not equal being up to date. 不过，相关的和正确的并不等同于最新的。,(1)relevant adj.有关的；切题的 be relevant to与有关 (2)relevance n.关联；切题 have (no) relevance to和有(无)关 (3)irrelevant adj.不相关的，不相干的 注意：“与有关”的其他表达形式：be related to；be connected with；be involved in；be associated with；have something to do with.。,归纳拓展,(1

16、)To do the report，you can go to the library to find relevant information. 为了完成这份报告你可以去图书馆查找相关的信息。 (2)The researchers hope their findings will have relevance to people too. 研究人员希望这些发现也和人类有关。 (3)The accused man was irrelevant to this murder，but he was involved in a robbery. 被告与这起谋杀案无关，但却卷入了一起抢劫案。,语境助记

17、,(1)The job applicant was not qualified for the vacant position as he didnt have the experience as required for the job. A.obvious B.ambitious C.relevant D.apparent,题组训练,答案,解析,解析 句意为：这位求职者不适合这个空缺的职位，因为他没有这个工作所需要的相关经验。relevant意为“相关的”，符合题意。 obvious明显的；ambitious有雄心壮志的，有抱负的；apparent明显的，显然的。,(2)At the en

18、d of the day we can gather our guests to enjoy fine wine. You seem to be getting off the point.How is that to the discussion?A.suitable B.similar C.specific D.relevant,答案,解析,解析 句意为：在一天结束的时候，我们可以和客人一起享受好酒。 你好像离题了，这和讨论有什么关系？relevant相关的，be relevant to和有关，符合句意。suitable适当的；similar相似的；specific具体的。,(1)take

19、 sth.into consideration把考虑在内 under consideration在考虑中 out of consideration for出于对的考虑；体谅 in consideration of考虑到；作为对的回报,There are several things to take into consideration when you are searching. 当你搜索信息时，请考虑如下几点。,归纳拓展,(2)consider v.考虑；认为 consider doing sth.考虑做某事 consider sb./sth.(to be).认为是 (3)consider

20、ate adj.体贴的；考虑周全的 It is/was considerate of sb. to do sth.某人做某事考虑得周到。,(1)Time factor is what we must first take into consideration. 时间因素是我们必须首先考虑的。 (2)In consideration of the extra work Tom had done，his boss gave him an extra weeks pay. 考虑到Tom做的额外的工作，老板多付给了他一周的薪水。 (3)He considers himself an expert on

21、 the subject. 他认为自己是这门学科的专家。,语境助记,(1) everything into consideration，she decided to work in the company. A.Giving B.Taking C.Taken D.Given,题组训练,答案,解析,解析 句意为：做了全面考虑后，她决定在这家公司工作。take.into consideration把考虑在内，固定搭配，且该短语与主语she之间为主动关系，故用现在分词形式作状语。,(2)It was of Michael to inform us of his delay in case we go

22、t worried. A.careless B.considerate C.patient D.generous,答案,解析,解析 句意为：Michael通知我们他要迟一会儿以防我们担心，想得真周到。本句使用了It is/was considerate of sb.to do sth.这一结构。careless粗心的；considerate考虑周到的；patient有耐心的；generous慷慨的，大方的。,.but not every person bothers to read over their own writing and make corrections. 但并不是每个人都费心核

23、对他们所写的内容并改正错误。,bother vi.& vt.花费时间、精力(做某事)；打扰，给某人造成麻烦 bother to do sth.bother (about) doing sth.费心做某事 bother sb.with/about sth.用某事麻烦某人 have no/much/little bother (in) doing sth.做某事不费力/很费力/几乎不费力 Dont bother.别费事了/不用麻烦了。 Sorry to bother you.很抱歉打扰你。 Why bother？何必那么麻烦？,归纳拓展,(1)Sometimes I act as a listen

24、ing ear for fellow students to talk over what is bothering them. 有时，对我的同学来说我充当了听众的角色，以便与他们详细聊一聊正在困扰他们的事情。 (2)Hi，Jason，sorry to bother you，but I have a question for you. 你好，贾森，很抱歉打扰你，但我有一个问题要问你。,语境助记,(1)I dont want to him with my little affairs；hes so busy. A.bother B.expose C.criticize D.contradict,

25、题组训练,答案,解析,解析 句意为：我不想因我的小事打扰他，他太忙了。bother打扰，符合题意。expose揭露；criticize批评；contradict反驳，否定。,(2)Ive got to line up at the restaurant for a meal. ？You can order food at ele.me on your phone. A.How come B.About what C.Why not D.Why bother,答案,解析,解析 考查交际用语。句意为：我得在饭店排队买顿饭。何必那么麻烦？你可以用手机在“饿了么”网站订购。How come怎么会；Ab

26、out what什么内容；Why not为什么不；Why bother何必那么麻烦。,make a difference起重要作用；有关系；有影响；有区别 make some/no/any/not much/a great deal of difference有一些/没有/任何/不太大的/很大的差别 tell the difference between A and B 辨别A与B之间的差别,The way you type your key words makes a difference. 输入关键词的方式很重要。,归纳拓展,(1)Changing schools made a big d

27、ifference to my life. 转学对我的一生有着重大影响。 (2)It makes no difference/doesnt make any difference to me whether you come here or not. 对我来说，你来不来都无所谓。 (3)He cant tell the difference between right and wrong. 他不能分辨出对与错的差异。,语境助记,(1)Shall we go on Friday or Saturday? It (无所谓) to me.,题组训练,makes no/little differenc

28、e/doesnt make any difference,(2)Recently I realized the fact that I can now organize my own time，which . A.makes a good sense B.makes a great contribution C.makes a deep impression D.makes a big difference,答案,解析,解析 句意为：最近，我意识到了我能安排自己的时间，这对我来说是很重要的。make a big difference对有大的影响，起重要作用，符合句意。,(1)acknowled

29、ge vt.承认，认可；感谢 acknowledge sb./sth.as/to be.承认是 It is widely/commonly acknowledged that.人们普遍认为 (2)acknowledgement n.承认；感谢,When you are finished，you should always acknowledge where you got your data by attaching a list of the websites you got your information from. 完成报告时，你应该总是附上列有信息来源的网站清单告知你的数据来源。,归

30、纳拓展1,(1)I gratefully acknowledge the financial support from the several local businesses. 我对本地几家企业的财政支援表示感谢。 (2)It is widely acknowledged that students should be evaluated in terms of overall quality. 人们普遍认为应该从综合素质的角度来评估学生。,语境助记1,题组训练1,(1)Under the pressure from society，Alice eventually that she did

31、 not have the required qualifications and decided to quit the position. (2016淮安淮阴高二期中) A.accelerated B.acknowledged C.addressed D.assumed,答案,解析,解析 句意为：迫于社会的压力，爱丽丝最终承认她没有获得任职资格，决定退出职位。acknowledge承认，符合句意。accelerate加速；address注明地址，发表演讲；assume假定。,解析 句意为：她的理论被人引用而未向她致谢。acknowledgement承认，感谢，符合句意。competence

32、 能力；application申请，运用；circulation传播，循环。,(2)Her theory was quoted without a(n) . (2016扬州江都大桥高级中学高二月考) A.acknowledgement B.competence C.application D.circulation,答案,解析,(1)attach vt.(常与to连用)附上，系上，贴上；属于，附属于，隶属于；重视；与有联系 attach oneself to.依附于；缠着 attach importance/significance/value/weight to.认为有重要性/意义/价值/分

33、量；重视 (2)attached adj.喜爱的；依恋的；附属的 be attached to爱惜，爱慕；敬仰；附属于,归纳拓展2,(1)They have attached a number of conditions to the agreement. 他们在协议上附加了一些条件。 (2)She attached a stamp to the envelope and mailed it. 她在信封上贴上邮票，把它邮走了。 (3)He attached himself to me at the party and I couldnt get rid of him. 他在聚会上老是缠着我，我

34、简直无法摆脱他。 (4)I attach great importance to this research. 我认为这项研究十分重要。,语境助记2,题组训练2,(1)你会很容易喜欢上和你相处的孩子 Its easy for you the children you work with.,to be attached to,解析 分析句子结构可知，本句已有谓语动词have visited，故空格处应填非谓语形式；attach to与school之间存在动宾关系，因此要用过去分词作定语。故选B。,(2)Have you ever visited the senior middle school

35、Beijing University? A.attaches to B.attached to C.attaching to D.is attached to,答案,解析,经典句式,The more you know about Internet research，the faster you will find what you are looking for，and the better informed you will be. 你对网络搜索了解得越多，你就能越快地找到你要的信息，并且你就会更加见多识广。,归纳拓展,(1)“the比较级，the比较级”表示“越就越”。 (2)第一个“th

36、e比较级”相当于条件状语从句，第二个“the比较级”相当于主句。如果第二个“the比较级”用一般将来时，则第一个“the比较级”通常用一般现在时代替一般将来时。 (3)这个句型表示从句和主句的变化是同时进行的，即主句的情况随着从句的情况而变化。有时可采用省略形式。,(1)The more you read，the more you will learn. 你读得越多，收获就会越大。 (2)The more he eats，the fatter he will get. 他吃得越多，就会变得越胖。,语境助记,(1)句型转换 If you are more careful，youll make f

37、ewer mistakes in the exam. careful you are， youll make in the exam.,题组训练,The,more,the fewer mistakes,(2)At first I thought I understood what my teacher said，but the more he explained， . A.the more I became confused B.I became confused more C.the more confused I became D.the more confused did I becom

38、e,答案,解析,解析 句意为：起初，我认为我理解了老师说的话，但是他解释得越多，我就越糊涂。此处考查“the比较级，the比较级”结构。,当堂达标,.单词拼写 1.There are different (类别) of books in a library. 2.The police collected much (相关的) information of the case. 3.The (纠正) of all my mistakes took nearly an hour. 4.He wrote down the (提纲) of his lecture. 5.We havent fixed a

39、 (具体的) date for our meeting.,categories,relevant,correction,outline,specific,.选词填空 keep.in mind，classify.by，up to date，make a difference，take.into consideration 6.We can these questions the level of difficulty. 7.We should that we only have one earth and we should protect it carefully. 8.You should

40、the weather . 9.It was a modern factoryeverything was really . 10.Yet still we struggle to ，to change the world，to dream of hope.,classify,keep in mind,take,into consideration,up to date,make a difference,by,.完成句子 11.他被认为是最杰出的钢琴家之一。 He one of the greatest pianists. 12.对不起，打扰了，请问现在几点了？，but can you te

41、ll me the time? 13.你越用功，进步就越大。 The harder you work， . 14.好好练，你会通过驾照考试的。 Practise hard， . 15.并非所有的孩子都认为父母以他们为荣。(2016上海)consider that their parents are proud of them.,is acknowledged as/to be,I am sorry to bother you,the greater progress you will make,and you will pass the driving test,Not all childre

42、n,.单项填空 16.Around two oclock every night，Jill will start talking in her dream.It somewhat us.(2016盐城中学高二期中) A.bothers B.had bothered C.would bother D.bothered,解析 句意为：每天夜里大约两点钟，Jill都会开始说梦话。这有点打扰我们。一般现在时表示“经常性或习惯性的动作或状态”，故选A项。,答案,解析,解析 考查形容词词义辨析。句意为：我认为，他说的话与我们讨论的主题无关，他偏离了重点。be faithful to忠诚于；be paral

43、lel to与平行，与类似；be relevant to与相近，与相关；be similar to与相似。故选C。,17.I dont think what he said is to the topic we are discussing.He has missed the point. A.faithful B.parallel C.relevant D.similar,答案,解析,18.When you are ， a list of websites you got your information，so an friend can also read what you read. (

44、2016盐城阜宁中学高二期中) A.finished；attach；interesting B.finished；attach；interested C.finishing；attach；interested D.finished；attaching；interested,答案,解析,解析 句意为：当你完成时，附上你获得信息的网址清单，这样一来，对此感兴趣的朋友也能读到你读的内容。finished adj.完成的，when引导时间状语从句；后面是“祈使句so陈述句”结构，故第二空填动词原形；interested感兴趣的，修饰人。,解析 句意为：正如人们普遍认为的，不管我们做多么小的好事，都一定能有助于构建一个更加和谐的社会。acknowledge承认，认可；contribute to有助于，符合句意。,19.As is widely ，whatever small good deeds we do can definitely a more harmonious society.(2016盐城中学高二期中) A.realized；result in B.acknowledged；contribute to C.recognized；result from D.expected；distribute to,