2018-2019學(xué)年高中英語(yǔ) 課時(shí)分層作業(yè)2 Unit 4 Cyberspace 北師大版必修2.doc

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課時(shí)分層作業(yè)(二) [語(yǔ)言知識(shí)練習(xí)固基礎(chǔ)] Ⅰ.單句語(yǔ)法填空 1．Time is up.Do you make arrangements(arrange)with him? 2．He got in touch with his family after a long separation. 3．Do you fancy going(go)to the cinema this evening? 4．—How about camping(camp)this weekend，just for a change? —OK，whatever you want. 5．Our teacher suggested holding(hold)a meeting on what to do for the safety education. 6．Its up to parents to teach their children manners. 7．—What do you think of the film? —Its wonderful，especially the exciting scene. 8．We will deal with these events in historical(history)sequence. 9．He still depends on his parents for the money to make a living. 10．Ive been rejected(reject)by all the universities I applied to. Ⅱ.完成句子 1．他不但在學(xué)校里教書(shū)，而且還寫小說(shuō)。 Not only did he teach at school，but he also wrote novels. 2．是否去那里由你決定。 Its up to you whether to go there. 3．去年建的那座橋很漂亮。 The bridge (which was)built last year is very nice. 4．你會(huì)發(fā)現(xiàn)和他相處很難。 You will find it difficult to get along with him. 5．你將如何處理這些食物？ What will you do with/How will you deal with the food? [高考題型練習(xí)提能力] Ⅰ.閱讀理解 The Internet brings us many advantages. With the Internet，people can send and receive emails.On the Internet，people can skim over news.Using the Telnet，the user anywhere on the Internet can log into any other machine on which he has an account.It is possible to use the FTP program to copy files from one machine on the Internet to another. But the Internet also brings us troubles. Internet use seems to cause a fall in psychological (心理的) health，according to research at Carnegie Mellon University.Even people who spent just a few hours a week on the Internet experienced more depression and loneliness than those who logged on less often，the twoyear study showed.And it wasnt that people who were already feeling bad spent more time on the Internet，but that using the Net actually seemed to cause the bad feelings. Researchers are puzzled over the results，which were pletely opposite to what they had expected.They expected that the Net would prove socially healthier than television，since the Net allows users to choose their information and to municate with others. The fact that Internet use reduces time used for family and friends may be the reason for the drop in health，researchers said.Faceless，bodiless “virtual (虛擬的)” munication may be less psychologically satisfying than actual conversations，and the relationships formed through it may not be so deep.Another possibility is that exposure to the wider world through the Net makes users less satisfied with their lives. “But its important to remember this is not about the technology; its about how it is used，” said one of the researchers.“It really points to the need for considering social factors (因素) when you design new inventions.” 【語(yǔ)篇解讀】　網(wǎng)絡(luò)的確給人們的工作及生活帶來(lái)了很多便利，但如果使用不當(dāng)，它也會(huì)對(duì)人們的身心健康造成極大傷害。 1．The writer mainly wants to tell us that ． A．the Internet can bring people many advantages B．the Internet use may cause psychological problems C．the Internet users are not satisfied with their lives D．we shouldnt use the Internet B　[主旨大意題。本文側(cè)重于談?wù)撚捎谑褂镁W(wǎng)絡(luò)而產(chǎn)生的一些問(wèn)題，主題句在第四段。作者其實(shí)是想提醒我們使用網(wǎng)絡(luò)可能有損心理健康。故B項(xiàng)最能概括文章大意。] 2．Why are the researchers puzzling over the results? A．Because the results were pletely different from what they had thought. B．Because the Net proved socially healthier than television. C．Because the Internet users were all healthier. D．Because the Internet users experienced less depression and loneliness. A　[推理判斷題。根據(jù)第五段第一句可知，令研究人員疑惑的是研究結(jié)果與他們期盼的完全相反。故A項(xiàng)正確。] 3．What may be the reasons why the Internet use causes a fall in psychological health? A．Internet use reduces time used for family and friends. B．Virtual munication is less psychologically satisfying than actual conversations. C．Exposure to the wider world through the Net makes users less satisfied with their lives. D．All the above. D　[推理判斷題。根據(jù)文章的最后兩句話可知A、B、C都為原因。故選D。] 4．What does the underlined part in the last paragraph mean? A．What matters is not the technology but how it is used. B．This passage is not about the technology but about how it is used. C．We should remember to learn about the technology. D．We should remember to learn how to use puters. A　[句意理解題。作者通過(guò)畫(huà)線部分想表明這一切與技術(shù)本身無(wú)關(guān)，而是看我們?cè)趺蠢谩９蔄項(xiàng)正確。] Ⅱ.完形填空 The concept of solitude(獨(dú)處)in the digital world is almost nonexistent.In the world of digital technology，email，social networking and online video games，information is meant to be 1 ．Solitude can be hard to discover 2 it has been given up.In this respect，new technologies have 3 our culture. The desire to be connected has brought solitude to a(n) 4 as weve known it.People have bee so 5 in the world of networks and connections that one can often be contacted 6 theyd rather not be.Today we can talk，text，email，chat and blog(寫博客)，not only from our 7 ，but from our mobile phones as well. Most developed nations have bee 8 on digital technology simply because theyve grown accustomed to it，and at this point not 9 it would make them an outsider. 10 ，many jobs and careers require people to be 11 ．From this point of view，technology has changed the culture of work.Being reachable might feel like a 12 to those who may not want to be able to be contacted at all times. I suppose the positive side is that solitude is still possible for anyone who 13 wants it.puters can be shut 14 and mobile phones can be turned off.The ability to be “connected” and “on” has many 15 ，as well as disadvantages.Travelers have ended up 16 on mountains，and mobile phones have saved countless lives.They can also make people feel 17 and forced to answer unwanted calls or 18 to unwanted texts. Attitudes towards our connectedness as a society 19 across generations.Some find todays technology a gift.Others consider it a curse.Regardless of anyones view on the subject，its hard to imagine what life would be like 20 daily advancements in technology. 【語(yǔ)篇解讀】　在信息世界里獨(dú)處幾乎不存在，在這個(gè)網(wǎng)絡(luò)連接的世界里，人們已經(jīng)變得非常依賴于數(shù)碼技術(shù)，也很容易聯(lián)系到。很難想象沒(méi)有科技的發(fā)展我們的生活會(huì)是什么樣子。 1．A.updated　　　　 B．received C．shared D．collected C　[在數(shù)碼技術(shù)、電子郵件、社交網(wǎng)絡(luò)和在線視頻游戲的世界里，信息就是用來(lái)分享的。根據(jù)文章第一句話，在數(shù)碼世界里獨(dú)處幾乎是不存在的，因?yàn)楹芏嘈畔⒕褪怯脕?lái)分享的，可知答案為C項(xiàng)。share分享，符合本題語(yǔ)境。update更新；receive收到；collect搜集。] 2．A.though B．until C．once D．before C　[承接前文，在信息世界里獨(dú)處幾乎不存在。因此一旦獨(dú)處被放棄，它就很難被找到。once一旦，符合本題語(yǔ)境。though盡管；until直到；before在……之前。] 3．A.respected B．shaped C．ignored D．preserved B　[新技術(shù)塑造了我們的文化。shape塑造，使成型，符合本題語(yǔ)境。respect尊重；ignore忽視；preserve保存。] 4．A.edge B．stage C．end D．balance C　[渴望被聯(lián)系終結(jié)了獨(dú)處。bring...to an end終結(jié)……，為固定短語(yǔ)。 edge邊緣；stage舞臺(tái)；balance平衡。] 5．A.sensitive B．intelligent C．considerate D．reachable D　[在這個(gè)網(wǎng)絡(luò)連接的世界里，人們已經(jīng)變得很容易聯(lián)系到，以至于即使他們寧愿不被聯(lián)系到，他們也很容易被聯(lián)系到。reachable夠得到，此處意為可以被聯(lián)系到，后文也多次提及。sensitive敏感的；intelligent聰明的；considerate體貼的，考慮周全的。] 6．A.even if B．only if C．a(chǎn)s if D．if only A　[即使他們寧愿不被聯(lián)系到，他們還是很容易被聯(lián)系到。even if即使；only if只有……；as if好像；if only要是……就好了。] 7．A.media B．puters C．databases D．monitors B　[今天我們能夠交談、發(fā)信息、發(fā)電子郵件、聊天和寫博客，不僅僅可以通過(guò)我們的電腦，還可以通過(guò)我們的手機(jī)。puter電腦，符合語(yǔ)境。media媒體；database數(shù)據(jù)庫(kù)；monitor顯示器。] 8．A.bent B．hard C．keen D．dependent D　[大多數(shù)發(fā)達(dá)國(guó)家已經(jīng)變得非常依賴于數(shù)碼技術(shù)，僅僅因?yàn)樗麄円呀?jīng)習(xí)慣于此。bee dependent on變得依賴于，符合本題語(yǔ)境。bee bent on變得一心想要……；bee hard on變得對(duì)……要求嚴(yán)厲；bee keen on變得對(duì)……有興趣。] 9．A.finding B．using C．protecting D．changing B　[在這一點(diǎn)上，不用它就會(huì)使得他們成為一個(gè)局外人。it指代digital technology，不用數(shù)碼技術(shù)會(huì)使得他們成為局外人，因此選擇using。find發(fā)現(xiàn)；protect保護(hù)；change改變。] 10．A.Also B．Instead C．Otherwise D．Somehow A　[另外，很多工作和職業(yè)需要人們相互之間保持聯(lián)系。also此外，另外，符合本題語(yǔ)境。instead取而代之；otherwise否則；somehow不知為什么。] 11．A.connected B．trained C．remended D．interested A　[很多工作和職業(yè)需要人們相互之間保持聯(lián)系。connect聯(lián)系，符合本題語(yǔ)境。train訓(xùn)練，培訓(xùn)；remend推薦；interest使感興趣。] 12．A.pleasure B．benefit C．burden D．disappointment C　[對(duì)于那些不想一直被聯(lián)系到的人來(lái)說(shuō)，能夠被聯(lián)系到好像是一種負(fù)擔(dān)。burden負(fù)擔(dān)，符合本題語(yǔ)境。pleasure樂(lè)趣；benefit好處，利益；disappointment失望。] 13．A.slightly B．hardly C．merely D．really D　[我想積極的方面是，對(duì)于那些真正想要獨(dú)處的人來(lái)說(shuō)獨(dú)處依然可能。really真正地，符合語(yǔ)境。slightly稍微地；hardly幾乎不；merely僅僅。] 14．A.out B．down C．up D．in B　[電腦可以被關(guān)掉，手機(jī)也可以被關(guān)掉。shut down關(guān)閉，符合題意。shut out把……關(guān)在外面；shut up閉嘴；shut in把……關(guān)在里面。] 15．A.aspects B．weaknesses C．a(chǎn)dvantages D．exceptions C　[能被聯(lián)系到的能力有很多的好處，也有很多的壞處。根據(jù)句末的disadvantages可知此處答案為advantages，與disadvantages形成對(duì)比。aspect方面；weakness弱點(diǎn)；exception例外。] 16．A.hidden B．lost C．relaxed D．deserted B　[游客在山上迷路，手機(jī)已經(jīng)挽救了很多人的生命。lost迷路的，符合語(yǔ)境。hidden隱藏的，秘密的；relaxed放松的；deserted被遺棄的。] 17．A.trapped B．excited C．confused D．a(chǎn)mused A　[它們也能讓人們感覺(jué)到被困住，并被迫接聽(tīng)他們不想接聽(tīng)的電話。excited興奮的；confused迷惑的；amused逗樂(lè)的。] 18．A.turn B．submit C．object D．reply D　[或者回復(fù)他們不想要的消息。reply to回復(fù)，符合語(yǔ)境。turn to轉(zhuǎn)向，求助于；submit to順從于，遞交；object to反對(duì)。] 19．A.vary B．a(chǎn)rise C．spread D．exist A　[各代人對(duì)我們作為一個(gè)社會(huì)被聯(lián)系在一起的態(tài)度是不相同的。vary不同，有別；arise出現(xiàn)，發(fā)生；spread傳播；exist存在。] 20．A.beyond B．within C．despite D．without D　[很難想象沒(méi)有科技日新月異的發(fā)展我們的生活會(huì)是什么樣子的。此句含有虛擬語(yǔ)氣，without沒(méi)有，符合句意。beyond超出；within在……之內(nèi)；despite盡管。]