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2018届一轮复习北师大版必修2Unit4Cyberspace学案(2)
Unit 4 Cyberspace 根据提示写出下列单词 1.scientific adj. 科学的 2.nuclear adj. 原子能的 3.network n. 网络 4.project n. 课题;方案;工程 5.fashion n. 时髦,时尚 6.fancy vt. (非正式)想要做;幻想 7.suggest vt. 建议,提议 8.reject vt. 拒绝,不接受 9.arrangement n. 安排 10.title n. 标题,题目 11.destination n. 目的地 12.flesh n. 肉,肉体 13.exit vt. 出,离开 14.historical adj. 历史的,有关历史的 15.site n. (事物或事件发生)场所,位置 16.pack vt. 收拾(行李),打包 17.dip vt. 浸 18.toe n. 脚趾 19.millionaire n. 百万富翁 20.smoker n. 吸烟者 根据提示补全下列短语 1.get touch(with) 和……取得联系 2.hang (电话用语)别挂断 3.be up 做;从事于 4.make 提建议 5.make an 做安排 6.depend 取决于;依靠 7.have problems 在……方面有麻烦 8.what's 另外,而且 9. the flesh 本人亲身 10.do 处理 【答案】 1.in 2.on 3.to 4.suggestions 5.arrangement 6.on/upon 7.with 8.more 9.in 10.with 根据提示补全下列教材原句 1. How about the cinema on Friday? And do you fancy going to the dance on Saturday night? 周五去看电影如何?周六晚上你想不想去跳舞? 2.Do you have anything planned for Saturday and Sunday? 你周六周日有什么安排吗? 3. Just think,if we had virtual reality holidays,we wouldn't have any problems with the weather. 想一想,如果我们有虚拟现实假期,就不会为天气问题而苦恼了。 4. But I still find it hard to imagine. 但我还是觉得令人难以想象。 5.We would not only be able to travel around the world,but also go to study in any world famous universities we wanted to.我们不但能够在全世界旅行,而且可以去任何一所我们想去的世界著名的大学学习。 阅读P12教材课文,选择最佳答案 1.Which of the following is not the topic Tom and Cathy are talking about? A.The weekend plans. B.Virtual reality holidays. C.Virtual university. D.Travelling around the world together. 2.What is Tom going to do if it's fine? A.To stay home. B.To go camping. C.To go to the library. D.To go to the Science Museum. 3. What's Cathy's weekend plan? A.Doing her homework. B.Surfing the Internet. C.Meeting her science teacher. D.Studying with Tom. 4. What do Tom and Cathy think of virtual reality holidays? A.Exciting. B.Disappointing. C.Difficult. D.Uninteresting. 【答案】 1-4 DBAA 阅读P12课文,在空白处填入适当的内容(1个单词)或括号内单词的正确形式 Tom and Cathy are talking about their plans for this weekend.Cathy will be busy this weekend 1. she must finish her project on 2. history of the Internet for next Monday's lesson.And Tom will probably go camping,but it 3. (depend)on the weather.If it rains,he will stay at home and help Cathy 4. her project.Cathy is very thankful to his offer.And she hopes he can give her some 5. (suggest)about book on the project,and then she will look for them in the library.Tom suggests she 6. (use)the library computer to look for the information.He will send her the website address when he 7. (get)home.Cathy imagines that they would not only be able to travel the world,but also go to study in any world famous universities 8. they wanted to go if they had virtual reality holidays.Although Tom doesn't understand 9. (complete),he thinks it could be really 10. (excite). 【答案】 1.because 2.the 3.depends 4.with 5.suggestions 6.uses 7.gets 8.where 9.completely 10.exciting fashion n.时髦,时尚 (教材P10)Brighton Fashion Show布赖顿时尚秀 ①Do you know the lady dressed in the latest fashion? 你认识那位穿着时髦的女士吗? (1)be in fashion 流行的 come into fashion 时兴起来;流行起来 be/go out of fashion 过时;不流行 follow (the) fashion 赶时髦 (2)fashionable adj. 时兴的;流行的 (3)fashionably adv. 时髦地;流行地 ②(牛津词典)Some styles never go out of fashion. 有些款式永远不会过时。 ③(朗文辞典)Strong colours are very fashionable at the moment. 眼下流行艳丽的色彩。 fancy vt.想要做;幻想;喜欢;喜爱 n.幻想;爱好 adj.花哨的;异样的 (教材P11)And do you fancy going to the dance on Saturday night? 星期六晚上你想不想去跳舞? ①(2015·湖南高考·阅读理解C)As soon as someone spotted the boat,everyone would do lastminute tidying and change into fancy clothes. 只要有人一看见船,每个人都会做最后一分钟的整理,穿上花哨的衣服。 (1)fancy (doing) sth. 想要(做)某事 fancy (one's) doing sth. 想要(某人)做某事 fancy sb. to be/as... 想象某人是…… (2)have a fancy for(doing)sth. 热衷于(做)某事 ②I didn't fancy swimming in that water. 我不想在那水里游泳。 ③He has a fancy for some wine with his dinner. 他喜欢在吃饭时喝点酒。 【导学号:08220006】 [名师点津] fancy用作动词时,有时用于祈使句,表示惊讶,不相信,意为“真想不到,竟然”。 Fancy seeing you here! 真想不到在这儿见到你! get in touch取得联系 (教材P11)Get in touch. 取得联系。 (1)get in touch with 和……取得联系(表示动作) keep/stay in touch with 和……保持联系(表示状态) lose touch with 和……失去联系(表示动作) (2)be in touch with 和……有联系(表示状态) be out of touch with 和……失去联系(表示状态) ①(2015·全国卷Ⅰ·阅读理解D)Here they are learning to get in touch with their true feelings. 在这里,他们学着联系自己的真实情感。 ②Our headteacher keeps in touch with our parents by phone. 我们班主任用电话和我们的父母保持联系。 ③Soon afterwards,they did lose touch with each other. 不久后,他们彼此的确失去了联系。 [名师点津] get in touch与lose touch表示短暂动作,不与一段时间连用。be in touch与be out of touch表示状态,可以与一段时间连用。 hang on(电话用语)别挂断;等一下;停一下;抓紧(与to连用);有赖于;取决于;(在逆境中)坚持;不放弃 (教材P11)Just hang on a second.别挂电话,稍等一会儿。 写出下列句子中hang on的意思 ①Don't be nervous.What you should do is hanging on to the rope when falling down. ②We are going hiking tomorrow,but it hangs on the weather. ③The team hung on for victory. ④The line is busy;would you like to hang on? 【答案】 ①抓紧 ②取决于 ③坚持;不放弃 ④别挂断;等一下 hang around/about 逗留;闲逛 hang up 挂断电话 hang back 犹豫,畏缩;继续留在原处 hang out 把(洗好的衣服) 晾在外面 ⑤How long are you going to hang around here? 你打算在这里逗留多久? ⑥The line is busy.Please hang up and try again. 目前线路正忙,请挂断重拨。 reject vt.拒绝,不接受 (教材P11)Reject suggestions 拒绝建议 ①(牛津词典)The prime minister rejected any idea of reforming the system. 首相对任何改革体制的想法都不予考虑。 (1)reject an argument/a claim/a decision/an offer/a suggestion 拒绝接受一个论点/一项要求/一个决定/一项提议/一个建议 (2)rejection n. 被拒绝/抛弃的东西;次品;废品 ②She rejected my offer of help. 她拒绝了我主动提出的帮助。 ③(朗文辞典)What are the reasons for his rejection of the theory? 他不接受这个理论的原因是什么? [明辨异同] reject/refuse reject 表示因为令人不满意、有缺陷或无用而抛弃;它暗示无条件地拒绝。 refuse 也表示“拒绝”,不仅可以用来拒绝别人的请求,还可以用于拒绝别人的邀请或帮助,既是及物动词也是不及物动词。可以与不定式连用,reject则不能。 reject,refuse ④She asked him to leave,but he . ⑤She a second piece of cake. ⑥Sarah her brother's offer of help. ⑦It's obvious why his application was . 【答案】 ④refused ⑤refused ⑥rejected ⑦rejected arrangement n.安排 (教材P11)Make an arrangement 做安排 (1)make an arrangement/arrangements for 为……做好安排 (2)arrange v. 安排 arrange sth.for sb. 为某人安排某事 arrange for sb.to do sth. 安排某人做某事 arrange ( with sb.) to do sth. (与某人)约定做某事 ①We have already made arrangements for our vacation. 我们已经做了假期安排。 ②I have arranged with him to meet at the restaurant. 我和他约好在饭馆见面。 ③The manager arranged for the secretary to go(go)to receive the guests. 经理安排秘书去接待客人了。 [名师点津] 在arrange for sb.to do sth.短语中,不可漏掉for。 be up to 做,从事于;由……决定 (教材P11)What are you up to this weekend,John? 这个周末你打算做什么,约翰? ①(牛津词典)Shall we eat out or stay in?It's up to you.咱们是到外面吃饭还是待在家里?由你决定吧。 (1)up to 多达;胜任;有资格做;一直到 be up to sth./doing 能胜任某事/做某事 (2)What's ...up to? ……在忙什么?(一般指做不好的事) (3)up to now 直到现在 up to date 跟得上形势的;时髦的;最新的 ②(2015·陕西高考·阅读理解A)Send us a tale about the strange behaviour of unique pets or wildlife in up to 300 words.请用300多词给我们讲一个关于独特的宠物或野生动物的奇怪行为的故事。 ③You get into the house and find out what they are up to. 你进屋看看他们究竟在搞什么鬼。 ④(朗文辞典)We've kept our meetings secret up to now. 直到现在我们的会议都是保密的。 [名师点津] be up to用法小提醒 ①be up to中to是介词,切不可将其当作不定式符号; ②It's up to you.是常见的交际用语,要在实际运用中加深对它的记忆。 depend on/upon取决于……;依靠;信赖 (教材P12)It depends on the weather. 这要视天气而定。 ①(牛津词典)He was the sort of person you could depend on. 他是你可以信赖的人。 (1)depend on sb.to do sth. 依靠某人做某事 depend on sb.for sth. 靠某人供给某物 depend on/upon it that... 指望;对……深信不疑 (2)That depends.=It (all) depends. 视情况而定 (3)dependable adj. 可靠的,可信赖的 dependent adj. 依赖的,依靠的 (4)dependence n. 依赖,依靠 ②You may depend on it that he will join our club. 你可以指望他加入我们的俱乐部。 ③(2015·安徽高考·阅读理解C)As Internet users become more dependent on the Internet to store information,are people remembering less? 随着互联网用户越来越多地依赖互联网来存储信息,人们是否会记更少的事情了? suggest vt.提议,建议;暗示,表明 (教材P12)Tom,can you suggest any good books for my project? 汤姆,你能为我的课题作业推荐一些好的书籍吗? (1)suggest doing sth. 建议/提议做某事 suggest+that从句 建议/暗示某事 suggest sth.to sb. 向某人建议某事 (2)suggestion n. 建议,提议 make/give/offer a suggestion 提供一条建议 accept/turn down one's suggestion 采纳/拒绝某人的建议 ①They suggested waiting until the proper time. 他们建议等到恰当的时机(再行动)。 ②The dentist suggested that she (should)come another day. 那位牙医建议她改天再来。 [名师点津] ①suggest作“建议”讲时,后跟宾语从句要用虚拟语气;但作“暗示,表明”讲时,其后的宾语从句用陈述语气。 ②suggestion的同位语从句和表语从句通常用虚拟语气,即:(should+)动词原形。 [语境助记] Her pale face suggested that she was ill,and her friends suggested that she(should)have a medical examination. 她苍白的脸色表明她生病了,她的朋友建议她做个体检。 do with处理 (教材P13)What would Tom like to do with virtual reality? 汤姆想怎样应对虚拟现实? ①(2015·北京高考·单项填空)How we understand things has a lot to do with what we feel. 我们如何理解事情与我们的感受有很大关系。 cope with 对待;处理 deal with 处理;对待;论及 have/be to do with 与……有关 have nothing to do with 与……无关 ②(朗文辞典)How's he dealing with the whole thing? 这件事他应付得怎么样? ③(牛津词典)I'd have nothing to do with him,if I were you. 如果我是你,我就不会跟他有任何瓜葛。 [明辨异同] do with/deal with do with 处理,对待。常与what连用表示“怎样处理对待”,不能用于how引导的疑问句中。 deal with 处理,解决;涉及,其中deal是不及物动词,接宾语时需用with,表示“怎样解决(问题等)”时用疑问词how。 do with,deal with ④I want to know what to the problem. ⑤I was considering how to that case. ⑥What have you the secondhand car? 【答案】 ④do with ⑤deal with ⑥done with Ⅰ.语境填词 1.Their wedding is arranged next month,and they have already made good arrangements for it.(arrange) 2.When you are young you can depend on your parents,for they are the most dependent persons,but when you grow up,you should end your dependence on them.(depend) 3.As we all know,young people are very concerned about fashion,and especially young ladies often buy many fashionable clothes.(fashion) 4.His application was rejected and they sent him a rejection letter.(reject) 5.Someone suggested that houses should be built on this site,but the committee rejected the suggestion.(suggest) 【导学号:08220007】 Ⅱ.选词填空 get in touch;hang on;be up to;in the flesh;pack up;depend on;do with 1.It us to give them all the help we can. 2.Whether Ron will come on time the weather. 3.—Could I speak to Mr.Black please? — .He's in the kitchen. 4.I don't know what to all the food that's left over. 5.I haven't met Richard for years.It's hard to with him. 【答案】 1.is up to 2.depends on 3.Hang on 4.do with 5.get in touch (教材P11)How about the cinema on Friday?周五去看电影如何? 【要点提炼】 句中how about表示征求对方意见,后面还可以接v.ing形式。上句可改为:How about going to the cinema on Friday? ①It's a fine day.How about going out for a walk? 天气不错。出去散步怎么样? 表示征询对方意见、看法的句型还有: (1)What about(doing)sth.?做某事如何? (2)What do you think of sb./sth.? 用于询问对某人(事)的看法或想法,其中的介词of也可用about替换。 (3)How do you like sb./sth.? 主要用来询问对某人(事)的感觉怎么样。 (4)How do/did you find sb./sth.? 用于询问对某人某事的感觉。 ②(牛津词典)What did you think about the idea? 你原来认为这个想法怎么样? ③(朗文辞典)How do you like living in London? 住在伦敦你感觉怎样? (教材P12)Do you have anything planned for Saturday and Sunday? 你周六周日有什么安排吗? 【要点提炼】 planned是过去分词作后置定语,修饰anything,相当于一个形容词。动词plan与anything之间为被动关系,故用过去分词作定语且放在不定代词anything的后面。 过去分词的用法很多,常用来修饰名词或代词作定语。过去分词作定语分为前置和后置两种情况: (1)前置定语:单个的过去分词作定语,通常放在被修饰的名词之前,表示被动和完成的意思。此时过去分词具有形容词的特点,侧重永久性的状态或特点。 (2)后置定语:过去分词短语作定语时,通常放在被修饰的名词之后,它的作用相当于一个定语从句。 ①The injured workers are now being taken good care of in the hospital. 受伤的工人现正在医院受到良好的照顾。 ②They are cleaning the fallen leaves in the yard. 他们正在打扫院子里的落叶。 ③This will be the best novel of its kind ever written(=that has ever been written). 这将是这类小说中写得最好的。 (教材P12)But I still find it hard to imagine. 但我还是觉得令人难以想象。 【要点提炼】 本句采用了“find+it(形式宾语)+宾补+不定式”结构。在动词find,consider,feel,think,make 等之后,如果宾语是不定式,而且在宾语之后带有名词或形容词作宾补,通常用it作形式宾语,把真正的宾语放在句末。 ①I found it difficult to answer such a question in such a short time. 我发现让我在如此短的时间里回答这样的问题很难。 it作形式宾语主要用于两类动词之后: (1)think/believe/suppose/feel/find/consider/make/keep/ take+it+名词/形容词/分词/不定式/介词短语。 (2)enjoy/hate/love/like/dislike/appreciate/prefer+it+if/when从句。 ②He felt it a duty to tell the truth to his boss. 他感到有责任将实情告诉他的老板。 ③I would appreciate it if you could do me a favour. 要是你能帮我个忙,我将非常感激。 句型转换 1.What about my new computer? →How about my new computer? →How do you find/like my new computer? →What do you think of my new computer? 2.They find it is difficult to learn English well. →They find it difficult to learn English well. 3.Children who are introduced to reading early develop strong spoken skills. →Children introduced to reading early develop strong spoken skills. if引导的条件状语从句 阅读下列句子并体会黑体部分的用法 1.If I don't finish my project on the history of the Internet for next Monday's lesson,the science teacher will be angry. 2.If it's good,Dad,Mum and I will probably go camping. 3.But we won't go if it rains. 4.Just think,if we had virtual reality holidays,we wouldn't have any problems with the weather. 5.Well,if they invented virtual reality holidays,I'd go on an aroundtheworld tour. 一、真实条件句 1.真实条件句用于陈述语气,假设的情况可能发生,其中if是“如果”的意思。 条件状语 主句 意义 一般现在时 shall/will+动词原形 未来可能发生的情况。 一般现在时 祈使句 用于向某人提供建议、命令。 一般现在时 一般现在时 表示根据条件,经常或总是会发生的事,或是真理。 If it rains tomorrow,we won't have the sports meeting. 如果明天下雨的话,我们就不举行运动会了。 If you know the answer,put up your hands please. 如果你们知道答案,请举手。 If lions are hungry,they hunt other animals. 如果狮子饿了,它们就猎食其他动物。 2.在真实条件句中,有时也可用“unless+一般现在时”谈论现在和未来要发生的事。此时unless相当于if...not...,但并不是任何时候它们都能互换,特别是当从句的动作或事情不发生,主句的情况才能发生时,只能用if...not...。 You will not succeed unless you work hard/if you don't work hard.除非你用功,否则你就不会成功。 I will be surprised if he doesn't have an accident. 他要是不出事,我倒会感到奇怪。(不可用unless) 二、非真实条件句 非真实条件句用虚拟语气,if引导的非真实条件句,可以表示过去、现在和将来的情况。 时间 从句 主句 与现在事实相反 If+主语+did/were(动词过去式) 主语+would/could/might /should+动词原形(do/be) 与过去事实相反 If+主语+had done/been(动词过去完成时) 主语+would/could/might /should+have done/been 与将来事实相反 ①If+主语+did(动词过去式) ②If+主语+were to do ③If+主语+should+do/be(动词原形) 主语+would/could/might/ should+动词原形(do/be) If I knew his telephone number,I would tell you. 如果我知道他的电话号码,我就会告诉你。 If he had taken my advice,he might not have made such a bad mistake. 要是他听进了我的劝告就不会犯这么严重的错误了。 If I had time tomorrow,I would certainly help you. 如果我明天有时间的话,我肯定会帮助你的。 三、非真实条件句的几种特殊情况 1.省略if的非真实条件句 非真实条件句中,如果有were,had,should时,if可省略,但要把were,had或should提到句首,变为倒装句式。 If I were at school again,I would study harder. →Were I at school again,I would study harder. 如果我重新回到学校,我会努力学习的。 If you had informed me earlier,I wouldn't have signed the contract. →Had you informed me earlier,I wouldn't have signed the contract. 要是你早点告诉我的话,我是不会签那份合同的。 If it should be fine tomorrow,we would have the sports meetings. →Should it be fine tomorrow,we would have the sports meeting. 如果明天天好的话,我们就开运动会。 2.错综时间条件句 在这种虚拟语气中,主句和从句的动作发生的时间不一致。因此,主句从句的谓语动词要根据各自所指的不同时间选择适当的动词形式。 If I were you,I wouldn't have missed the film last night.(从句与现在事实相反,主句与过去事实相反) 如果我是你,就不会错过昨晚那场电影。 If they had started in the early morning,they would arrive in half an hour.(从句与过去事实相反,主句与现在事实相反) 要是他们一大早就出发的话,再过半小时就该到了。 3.含蓄条件句 有时为了表达的需要,在虚拟语气中,不出现if条件句,而是以介词短语、并列句、副词、非谓语动词的形式出现,这种句子我们称其为“含蓄条件句”。常见的介词(短语)有without...“没有……”,but for...“要不是……”;常用连词有but“但是”;常用副词有otherwise“否则的话”等。 The ship would have sunk with all on board but for the efforts of the captain. 要不是因为船长的努力,我们就会连船带人都沉没了。 He would have given you more help,but he was so busy at that time. 他本可以给你更多的帮助,但那时他太忙了。 I was too busy at that time.Otherwise,I would have called you. 我当时太忙了,否则我就给你打电话了。 Ⅰ.单句语法填空 1.Your new product (sell)better if it is advertised on TV. 2.My mother (not allow)me to play outside if I (not finish)my homework first. 3.If you (come)to my house yesterday,you (see)my cousin John. 4.I don't know the word.If I (know)the meaning of it,I wouldn't have to look it up. 5.Without electricity human life (be)quite different today. 【答案】 1.will sell 2.won't allow;don't finish 3.had come;would have seen 4.knew 5.would/could/should/might be Ⅱ.单句改错 1.He wouldn't feel so cold if he was indoors. 2.If we had started earlier,we couldn't miss the first bus. 3.If Bill told me yesterday,I should know what to do now. 4.We lost our way on the mountain,otherwise we had visited more places of interest yesterday. 5.If it rains,the crops would be saved. 【答案】 1.was→were 2.miss→have missed 3.told→had told 4.had→would have 5.rains→should rain/rained/were to rain 学业分层测评(二) Ⅰ.单句语法填空 1.Time is up.Do you make (arrange)with him? 2.He got in touch his family after a long separation. 3.Do you fancy (go)to the cinema this evening? 4.—How about (camp)this weekend,just for a change? —OK,whatever you want. 5.Our teacher suggested (hold)a meeting on what to do for the safety education. 6.It's up parents to teach their children manners. 7.—What do you think the film? —It's wonderful,especially the exciting scene. 8.We will deal with these events in (history)sequence. 9.He still depends his parents for the money to make a living. 10.I've been (reject)by all the universities I applied to. 【答案】 1.arrangements 2.with 3.going 4.camping 5.holding 6.to 7.of 8.historical 9.on 10.rejected Ⅱ.完成句子 1.他不但在学校里教书,而且还写小说。 teach at school, wrote novels. 2.是否去那里由你决定。 whether to go there. 3.去年建的那座桥很漂亮。 The bridge last year is very nice. 4.你会发现和他相处很难。 You will to get along with him. 5.你将如何处理这些食物? will you the food? 【答案】 1.Not only did he;but he also 2.It's up to you 3.(which was)built 4.find it difficult 5.What;do with/How;deal with Ⅲ.阅读理解 A Surfing the Internet for fun will make you a better employee,according to an Australian study. The University of Melbourne study shows that people who use the Internet for their own reasons at work are about 9 percent more productive than those who do not.Study author Brent Coker said,“Surfing the Internet at times helps increase an employee's attention.” “People need to relax for a bit to get back their attention,”Coker said on the university's website.“Having a short break,such as a quick surfing of the Internet,helps the mind to rest itself,leading to a higher total Internet attention for a day's work,and as a result,increases productivity(生产效率),”he said. According to the study of 300 workers,70 percent of people who use the Internet at work surf the Internet for their own reasons during office hours.Among the most popular surfing activities are searching for information about products,reading online news,playing online games and watching videos,“Firms spend a lot of money on software to block their employees from watching videos,using social networking sites or shopping online,” said Coker.“That's not always a good idea”. However,Coker said the study looked at people who surfed the Internet in moderation (适度),or were on the Internet for less than 20 percent of their total time in the office.”Those who spend too much time surfing the Internet will have a lower productivity than those without.” he said. 【语篇解读】 一项研究表明上班时上网可以提高效率,因为快速上网能使大脑休息。 1.What does the University of Melbourne study mainly show? A.People who surf the Internet are good employees. B. Not everyone surfs the Internet for fun during office hours. C. Surfing the Internet for fun during office hours increases productivity. D.The Internet is becoming more and more important in people's life. 【解析】 细节理解题。由文章第二段信息可知,在上班时间上网可以提高生产效率,故C项正确。 【答案】 C 2.According to Paragraph 3,Brent Coker would most probably agree that . A.the longer a person's mind rests,the better attention he will have B. surfing the Internet is the best way to increase productivity C.workers should have a long break during office hours D. workers should let their minds rest now and then 【解析】 推理判断题。由文章第三段可知,人们需要稍作休息来恢复注意力;稍作休息,如快速上网可以使头脑休息,提高生产效率,因此,工人们应该时不时地使大脑得到休息。故D项正确。 【答案】 D 3. Which of the following is NOT mentioned in the passage as one of the most popular surfing activities? A.Watching videos. B.Reading online news. C.Reading online novels. D.Playing online games. 【解析】 细节理解题。由文章第四段信息可知C项未包括在内,故C项正确。 【答案】 C 4.The underlined word“block” in Paragraph 4 means “ ”. A.prevent B.cycle C.burst D.breathe 【解析】 词义猜测题。文章讲述让员工上上网,休息一下大脑,恢复注意力,有助于提高生产效率。此处又说“有些公司花钱来 他们的员工看录像、上网、网上购物,这不总是个好办法。”显然,这些公司花钱的目的是阻止其员工……,因此block此处意为“阻挡,阻拦”,故A项正确。 【答案】 A B How to protect children Web fans from unsuitable material online while encouraging them to use the Internet has long been discussed in the U.S. For some parents, the Internet can seem like a jungle,filled with danger for their children.But jungles contain wonders as well as dangers and with good guides,some education,and a few precautions(预防措施),the wilds of the Internet can be safely navigated(航行).“Kids have to be online.If we tell our kids they can't have access (机会) to the Internet,we're cutting them off from their future,” said an expert. Most kids have started to use search engines.Many of them are great for finding tons of interesting Internet sites,and they can also locate places where you might not want your kids to go.There are search engines designed just for kids.A certain software contains only sites that have been selected as safe. The most popular way to limit access would be to use what is known as a “content screener(过滤器)”.But this can't be wholly reliable(可靠),and the best thing parents can do is to talk to their kids and let them know what is OK or not OK to see or do on the Internet.Another way is that mum or dad is nearby when the child is surfing (浏览) the Internet. A few other tips ·Don't put the PC in a child's room but keep it in an area where mum or dad can keep an eye on things.That also makes the Internet more of a family activity. ·Ask your child what he or she has been doing and about any friends they make online. ·Tell your child not to give online strangers personal information,especially like address and phone number. ·And tell your children never to talk to anyone they meet online over the phone,send them anything,accept anything from them or agree to meet with them unless you go along with. 【语篇解读】 本文讲述因特网对孩子既有利又有害,并告诉父母应该如何保护他们的孩子远离那些不适合孩子的网络资料。 5.The passage is mainly about the subject of . A.American children going online B.Internet in America C.appreciating Internet D.opposing children's online 【解析】 主旨大意题。文章第一段就是主题句。 【答案】 A 6.The best way to protect children from improper material is . A.to install(安装)a content screener on the computer B.to buy some search engines for the children C.to be nearby when they are surfing the Internet D.to talk to the children and persuade them to tell right from wrong 【解析】 推理判断题。从第三段倒数第二句话“...and the best thing parents can do is to talk to their kids and let them know what is OK or not OK to see or do on the Internet.”可以做出正确判断。 【答案】 D 7.Which of the following is right according to the passage? A.Surfing the Internet is the best method of educating children. B.Children's not having access to Internet may have effect on their progress. C.Using a content screener is most reliable for keeping children having access to Internet. D.Searching engines can help children to select materials fit for them. 【解析】 推理判断题。从文章内容来看,A、C、D三项明显与题意不符,而B项内容文中的一位专家则说过。 【答案】 B 8.According to the passage,we can infer that . A.soft wares fit for children want programming B.a child who is online is in danger C.Internet is a jungle full of danger D.Internet contains a lot of harmful sites 【解析】 推理判断题。从第二段和第三段内容可以概括出本文主旨。 【答案】 D Ⅳ.阅读填句 (2016·沈阳市第二中学上学期高一月考)Every student has tests when they are at school.But have you ever been so worried about the tests that you can't fall asleep at night? Have you ever felt sick or had a headache during a test? 1 This worry in your mind can make your body feel bad.You may feel angry,frustrated,scared,or afraid—which can give you a stomachache or a headache. 2 Good or normal stress might happen when you are called to answer a question in class or when you have to give a speech.This kind of stress can help you to get things better done. 3 But bad stress can happen if the stressful feelings keep going over a long time.You may not feel well if your parents are fighting,if a family member is ill,if you are having problems at school,or if you are going through anything else that makes you upset every day. 4 5 That means making good decision about how to spend your time.If you are only dealing with school stuff and have no time to play,you can get stressed.Make sure you keep your SELF in mind: Sleep,Exercise,Leisure and Food.If you take care of yourself and get enough sleep and food,and if you exercise and leave time for fun stuff,you will probably be less stressed out! A.However,there are two different kinds of stress. B.Can you tell a kind of stress from another one? C.The best way to keep stress away is to have a balanced life. D.That kind of stress isn't going to help you,and it can actually make you sick. E.Since bad stress is harmful for us,you'd better try to change it into good stress. F.If so,then you know what stress is.Stress is what you feel when you are worried or uncomfortable about something. G.For example,you may do a better job on your test if the stress pushes you to prepare well before the test. 【导学号:08220042】 【答案】 1-5 FAGDC查看更多