2019年高考英語大一輪復(fù)習(xí) Unit 3 Computers課時(shí)作業(yè) 新人教版必修2.doc

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2019年高考英語大一輪復(fù)習(xí) Unit 3 puters課時(shí)作業(yè) 新人教版必修2 ⅠA 　　Increased use of the Internet and mobile phones is undermining pupils’ ability for independent study and promoting poor grammar, it was claimed. Cranfield School of Managementfound almost six in ten schoolchildrenwere copying information directly from websites for homework tasks without properly reading it. More than a quarter thought it was an acceptable practice, even though they know it was considered plagiarism(剽竊). The study, based on a sample of around 260 pupils aged from 11 to 18 at a secondary school in the Midlands, raised concerns that modern technology was having a destructive effect on young people. Andrew Kakabadse, professor of international management development at Cranfield, said, “Our research shows that technology obsession(癡迷)prevents spelling skills, encourages plagiarism, and disturbs classroom learning. ” “Despite school policies restricting mobile phone usage, students use the phone frequently, with the majority making calls from the toilets. The mobile phone continues to be a main channel of social munication during the school day. ” The report revealed that so-called“text-speak”was increasingly finding it was into pupils’ school work. Three in ten students admit to using text message shortcuts, such as“r u ok”in essays and classroom tasks. It followed a study earlier this year that found almost half of the teachers failed to understand some pupils’ writing because it was so full of confusing language. Phrases such as“innit”and“Gr8”were regularly found in school work. The Cranfield study found that mobile use was so mon that many pupils chose to ignore school rules on phones. More than a third said they would use their mobile in class, while nearly three quarters said they would not even make an excuse to leave class to answer a phone call. 【文章大意】使用互聯(lián)網(wǎng)和手機(jī)的學(xué)生越來越多了?？墒? 科技不僅給學(xué)生們帶來了便捷, 也給他們的學(xué)習(xí)帶來了很多不利影響。 1. The underlined word“undermining”in the first paragraph can best be replaced by“　　　”. A. determining B. keeping C. weakening D. increasing 【解析】選C。詞義猜測(cè)題。根據(jù)第二、三兩段可知, 靠照搬網(wǎng)上資料完成家庭作業(yè), 實(shí)際上是一種抄襲, 會(huì)影響學(xué)生的獨(dú)立學(xué)習(xí)能力。undermining是“逐漸損害, 削弱”的意思, 故此處可以用weakening來代替。 2. It can be inferred from what Kakabadse said that　　　. A. he is in favour of students’ mobile phone usage at school B. he believes schools are responsible for technology obsession C. the research finds a new way to improve school management D. it is hard to limit students’ mobile phone usage at school 【解析】選D。推理判斷題。根據(jù)第六段第一句中的with the majority making calls from the toilets和第二句The mobile phone . . . the school day. 可推斷, 限制學(xué)生在學(xué)校使用手機(jī)是很困難的。 3. What can we learn from the passage? A. Most students’ writing skills are being worse. B. Text message language may affect pupils’ language skills. C. Students like to invent new words in their writing. D. 30% pupils often send text messages when studying. 【解析】選B。細(xì)節(jié)理解題。根據(jù)第七至九段可知, 短信語言可能會(huì)給學(xué)生的語言技能帶來不利影響。 4. What’s the attitude of the author to the problem? A. Optimistic. B. Approving. C. Anxious. D. Tolerant. 【解析】選C。觀點(diǎn)態(tài)度題。從文章的字里行間可以看出作者對(duì)學(xué)生使用諸如手機(jī)之類的高科技產(chǎn)品持憂慮態(tài)度。故答案為C。 B 　　China’s new buzzword, tuhao, may be in next year’s Oxford English Dictionary. “If its influence continues, it is very likely to appear on our updated list of words, ”said Julie Kleeman, project manager with the editing team. In Chinese, tu means uncouth and hao means rich. It has traditionally been referred to rich people who throw their weight around in China’s rural areas. In recent years, people borrowed the term to describe those who spend money in an irrational(沒道理的)manner. The word gained credence in September with the launch of Apple’s new gold-colored iPhone, an item loved by China’s rich people. The color became known as“tuhao gold. ”The word is now often used by the online munity to refer to people who have the cash but lack the class to go with it. Kleeman also mentioned two other Chinese words—dama and hukou—which may also be taken in the dictionary. Hukou means household registration in Chinese and has been widely used. Dama, meaning middle-aged women, was first used in the Western media by the Wall Street Journal in May when thousands of Chinese women were buying up record number of gold. They were the driving force in the global gold market between April and June when the gold prices had slumped(下跌). “We have nearly 120 Chinese-linked words now in Oxford English Dictionary, ”she said. Some of them are: Guanxi, literally meaning“connection”, is the system of social networks and influential relationships which facilitate business and other dealings. Taikonaut is a mix of taikong, meaning outer space, and astronaut. The new words will be first uploaded on the official website before the dictionaries arrive. The online version is also renewed every three months. “It at least broke our old rules. It used to take 10 years to include a new word but now we keep the pace with the era, ”according to John Simpson. 【文章大意】在近期一檔關(guān)于中國熱詞的欄目播出后, “tuhao”一詞引起了《牛津英語詞典》編著者的關(guān)注。這個(gè)中國時(shí)髦熱詞“tuhao(土豪)”明年有望被收入《牛津英語詞典》。 5. What does“Tuhao”mean now? A. The rich who like iPhone made of gold. B. The people who have power in the countryside. C. The people who spend money reasonably. D. The rich who find no class to belong to. 【解析】選D。細(xì)節(jié)理解題。根據(jù)第三段的The word isnow often used by the online munity to refer to peoplewho have the cash but lack the class to go with it. 可知, tuhao指的是那些有錢但是沒有階層歸屬的人們。 6. Why is the word“Dama”popular now? A. They bought gold in the global market. B. They are wealthy middle-aged women. C. They brought the gold prices down. D. They worked on the Wall Street. 【解析】選A。細(xì)節(jié)理解題。根據(jù)第五段的when thousands of Chinese women were buying up record number of gold. They were the driving force in the global gold market可知, 大媽一詞來自于購買國際市場(chǎng)上黃金的人們。 7. Which word has already been in the Oxford English Dictionary? A. Tuhao. 　　　　　　　 B. Taikonaut. C. Dama. D. Hukou. 【解析】選B。細(xì)節(jié)理解題。根據(jù)倒數(shù)第二段的We have nearly 120 Chinese-linked words now in Oxford English Dictionary和Taikonaut is a mix of taikong, meaning outer space, and astronaut可知選B。 8. According to John, the Oxford English Dictionary　　　. A. updates its new version every three months B. takes 10 years to include a new word now C. speeds up its acceptance of new words D. has its online version to collect new words 【解析】選C。推理判斷題。根據(jù)最后一段的It used to take 10 years to include a new word but now we keep the pace with the era可知, 現(xiàn)在牛津詞典收錄新詞的速度快了。 Ⅱ. 閱讀第二節(jié) 　　根據(jù)短文內(nèi)容, 從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。 (xx石家莊模擬) Why Exercise Is Cool? Exercise Strengthens Muscles Did you ever do a push-up or swing across the monkey bars at the playground? 　1　By using your muscles to do powerful things, you can make them stronger. For older teens and adults, this kind of workout can make muscles bigger, too. 　2　 Can you touch your toes easily without yelling ouch? Most kids are pretty flexible, which means that they can bend and stretch their bodies without much trouble. Being flexible is having“full range of motion”, which means you can move your arms and legs freely without feeling tightness or pain. Exercise Keeps the Balance 　3　Your body needs a certain amount of calories every day just to function, breathe, walk around, and do all the basic stuff. 　4　If you’re not very active, your body won’t need as many calories. Whatever your calorie need is, if you eat enough to meet that need, your body weight will stay about the same. If you eat more calories than your body needs, it may be stored as extra fat. Exercise Makes You Feel Good It feels good to have a strong, flexible body that can do all the activities you enjoy—like running, jumping, and playing with your friends. It’s also fun to be good at something, like scoring a basket, hitting a home run, or perfecting a dive. But you may not know that exercising can actually put you in a better mood. 　5　It’s just another reason why exercise is cool! A. So you want to do some aerobic(需氧的)exercise right now? B. Food gives your body fuel in the form of calories, which are a kind of energy. C. When you exercise, your brain releases a chemical, which may make you feel happier. D. Those are exercises that can build strength. E. Exercise Makes You Flexible F. Exercise Makes Your Heart Happy G. But if you’re active, your body needs an extra measure of calories or energy. 答案: 1～5. DEBGC 【語篇隨練】多練一點(diǎn)　技高一籌 根據(jù)閱讀理解A篇, 回答下列問題。 Ⅰ. 概括文章大意(no more than30words) ________________________________________________________________ ________________________________________________________________________________________________________________________________________ 答案: By giving examples, the text shows the negative effect of the Internet and mobile phone on students’ study, which are weakening pupils’ ability for independent study and promoting poor grammar. Ⅱ. 根據(jù)譯文補(bǔ)全原文中的經(jīng)典句式 1. More than a quarter thought it was_______________, _______________ they know it was considered plagiarism. 高于四分之一的人認(rèn)為這是一種可以接受的做法, 盡管他們知道這被認(rèn)為是一種剽竊。 2. The study, _______________a sample of around 260 pupils_______________ 11 to 18 at a secondary school in the Midlands, _______________ modern technology was_________ a destructive_______________ young people. 以一組260名來自中部諸郡的11～18歲的中學(xué)生為基礎(chǔ), 這項(xiàng)研究對(duì)于現(xiàn)代科技對(duì)年輕人的不利影響提出了關(guān)注。 3. Despite school policies restricting mobile phone usage, students use the phone frequently, _______________ the toilets. 盡管學(xué)校的規(guī)章制度限制使用手機(jī), 但是學(xué)生仍在頻繁使用, 大部分人從廁所中打電話。 答案: 1. an acceptable practice even though 2. based on aged from raised concerns that having effect on 3. with the majority making calls from