2019高考英语一轮复习Unit5Thepowerofnature精练新人教版选修6
2019版高考英语一轮基础达标选题 Unit 5 The power of nature(含解析)新人教版选修6
Unit 5 The power of nature李仕才一、阅读理解。
Imagine getting a soft drink from a robot machine using only your smart phone. Or scanning a QR code (二维码) to buy goods from a newspaper ad.By making use of these new technologies, China mobile shopping is a bit ahead of the United States. China is still the world's largest smart phone market, even though growth is slow. It accounts for about 30 percent of the global smart phone market, and Chinese smart phone users are expected to jump from 526.8 million to 640 million in 2018, according to eMarketer. And its shoppers are using their instruments to rush to purchase a wide range of goods and services.Nearly half of all China's e-commerce sales, totaling $505.7 billion, are made with mobile devices, versus roughly one-quarter in the US, according to eMarketer. By 2019, China's mobile sales will account for 71 percent of those sales.“We don't see mobile buying staying unchangeable for the next five years,” said Monica Pearl, eMarketer's director of forecasti ng. “It'll increase because consumer behavior has changed.” Feature­rich(功能多样的), cheap smart phones are also helping fuel the boom, she added.“China is, after all, a mobile first market,” explains Brian Buchwald, CEO of consumer intelligence firm Bomoda. So it has been able to go beyond other markets, which mainly used PCs for purchases.Meanwhile, the Chinese government has allowed a free-flowing retail and payments marketplace. “There are no restraints(约束),” said Michael Zakkour, vice president of China / Asia Pacific practice at Tompkins International.And that's good news for WeChat, a messaging app that's only five years old and is offered by the Internet giant Tencent. The app now has 650 million users. And a good mass of them are using the app for mobile shopping. The result is that WeChat payments, along with Alibaba's Alipay, lead the market. Because retailers can easily set up shops inside WeChat, users can plan family vacations, order a taxi or even buy clothes without going anywhere else.China is up to three years ahead of the US in mobile shopping, said Buchwald. “And it's moving faster than any other area of the economy. It's the future.”1.What can we learn from Paragraph 2?A.China has more goods than the United States.B.America's new technologies are as good as China.C.China's smart phone market is larger than that of the United States.D.American smart phone users will be ahead of Chinese in 2018.2.According to Monica Pearl, why is mobile shopping increasing in China?A.Chinese are fond of using these new technologies.B.Nearly half of all China's ecommerce sales are made with mobile devices.C.Smart phones are cheaper than any other country in the world.D.The behavior of customers has changed.3.Which best describes the Buchwald's attitude toward Chinese mobile shopping?A.Doubtful.B.Optimistic.C.Cautious.D.Worried.参考答案：1.C; 2.D; 3.B解析：1.[细节题。
2019版高考英语一轮复习 Unit 5 The power of natur单元链接高考题型 新人教版选修6
Unit 5 The power of nature1. 课文与语法填空阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
I often travel to unusual places and work alongside people from all over the world. My job is 1 (collect) information about volcanoes. While my job is occasionally 2 (danger), I don't mind because danger 3 (excite) me and makes me feel alive. 4 is known, when lava from the volcano flows, large quantities of houses will be covered 5 lava or burnt to the ground. However, my job helps other scientists predict 6 lava from the volcano will flow next and how fast, which can help protect ordinary people from one of the most powerful 7 (force) on earth.I once experienced the eruption of Mount Kilauea and was lucky to have a close look at the 8 (absolute) fantastic sight. When it broke out, red hot lava was fountaining hundreds of meters into the air. The lava 9 (flow) slowly down the mountain caused great damage and 10 (bury) everything in its path under the moltenrock.1. 2. 3. 4. 5.6. 7. 8. 9. 10.2. 课文与短文改错根据课文内容,对下面材料进行修改。
2019版高考英语一轮复习 Unit 5 The power of natur词汇训练 新人教版选修6
Unit 5 The power of nature基础知识默写篇一、分层单词写作词汇1. vt.保证;担保2. vt.评估;估计;评价3. vi. & vt.惊慌n.惊慌;恐慌4. vi.摇晃;颤抖;摇动5. vt.射中;射伤6. n.波浪;波涛vi.波动;起伏;挥手7. n.图解;图表;示意图8. adj.可能的;潜在的n.潜在性;可能性;潜能9. adj.贵重的;珍贵的10. vt.任命;委派11. vt.适合;使适宜n.套装12. adj.忧虑的;不安的阅读词汇1.erupt vi.2.sweat n. & vi.3.questionnaire n.4.document n.5.typhoon n.6.candidate n.7.fountain n. & v.8.diverse adj.9.unconscious adj.10.alongside adv. & prep.11.hurricane n.12.database n.拓展词汇1. adj.实在的;实际的→adv. 实际上2. vt.适合;使适宜n.套装;一套外衣→adj.合适的;适当的3. adj.忧虑的;不安的→ n.担心;焦虑;渴望4. n.欣赏;感激;感谢→vt.欣赏;感激5. vt.任命;委派→ n.约会,约定;任命,委任6. n.设备;装备→vt.装备7. vi.洗澡;游泳→ n.洗澡8. n.恐吓;威胁→ v.威胁;恐吓二、高频短语1. 与……相比2. 匆匆看一遍3. 保护……免受……伤害4. 前往5. 即将做某事;马上就要做某事6. 由……到……不等7. be appointed as8. burn to the ground9. give birth to三、经典句型1. (据说)this boy, who had a great gift for languages and persuasion, is the father of the Manchu people.2.I (刚要继续睡觉) when suddenly my bedroom became as bright as day.3. (收集和评估过这些信息之后),I help other scientists to predict where lava from the volcano will flow next and how fast.4.Yet, (无论我们多么脆弱),we are not completely powerless.5.The other two climbed down into the crater to collect some lava for later study, but this (我的第一次经历), I stayed at the top and watched them.基础知识运用篇一、语境词汇运用(一)词汇拼写(注意单词或短语的形式变化)1.The situation (变化) slightly from country to country.2.The windows (颤抖) when the trucks drive past our house.3.I was (担心的) about his safety when I heard the news of the train accident.4.This kind of accommodation offers an independent lifestyle and is more (适合的) for the students who come from the countryside.5.Schools should be lively places where individuals are encouraged to develop their greatest (潜力).6.Most people work because it's unavoidable. By contrast,there are some people who (实际上) enjoy working.7.But I have (绝对的) confidence in passing the exams and going into an ideal university.8.Developing the ability to (评估)your health problems reasonably and independently will serve you well throughout your life.9.A chemistry factory (被全部焚毁) in the fire which was caused by mistaken operation.10.I (正要)go to the station to pick him up when he telephoned to say that he would be late.11.He (对……有天赋)handling chores,sheltering me from unpleasant repair jobs.12.I only had time to (匆匆看一遍)the titles of the newspapers.13.We finally dropped Gina off at her parents' and (前往) home.14. (与……相比)that novel, this one is more interesting.15.It's said that Tom has (被任命为)CEO of the company.16.It was the study of history that (产生) the social sciences.(二)单句填空1.We had better help children to develop an (appreciate) of literature.2.I felt in my stomach because I ate too much. But after walking, I felt . (comfort)3.He was to leave and he could not hide his .(anxious)4.Tom was badly hurt and still after the accident, but his wife was and was smiling to us . (conscious)5.Our classroom is with a lot of advanced teaching , which is helpful for teaching.(equip)6.He was as manager of the company. But to everyone's surprise, he didn't accept the . (appoint)二、经典句型仿写1.无论我多忙,我每天都抽出时间锻炼身体。
2019版高考英语一轮复习第一编教材回眸Unit5Thepowerofnature讲义新人教版选修6
Unit 5 The power of nature【题目优选】请以Protecting our environment为题，写一篇介绍环境保护的短文。
要求内容包括以下几个要点，词数100左右。
1．我们正遭受越来越多自然灾害的侵害；2．我们应该采取措施保护环境；3．如果我们不马上行动，我们将会受到惩罚。
参考词汇：以……为代价at the cost of；受损害的环境damaged environment【经典范文】Protecting our environmentWith the rapid development of world economy, many people come to realize that we have got the development at the cost of our environment. It is often reported that we are suffering from more and more natural disasters because of the damaged environment.If we human beings are clever enough, we shouldtake measures to protect the environment right now. If we don't, the earth will perhaps come to an end. We should pass laws to forbid cutting down trees. Those who pollute rivers and seas should be punished. Wild animals should be well protected. Everyone should know the importance of protecting environment.As is known to all, if we act soon enough, we can still have a bright future. If we don't, one thing is certain—we will be punished by nature.【名师点拨】文章运用了多样化的短语及句式结构。
2019年高考英语一轮复习 Unit 5 The power of nature考点规范练 新人教版选修6.doc
2019年高考英语一轮复习 Unit 5 The power of nature考点规范练新人教版选修6Ⅰ.阅读理解(2016·合肥第一次质检)ABlue whales are the largest animals ever known to have existed on the planet,and they can grow to a length of 100 feet and weigh more than 330,000 pounds.But recently researchers have found that these whales are on the move and they have migrated from California waters to areas off Canada and Alaska for the first time since commercial whaling ended in 1965.The researchers identified 15 blue whales that have appeared off the coast of British Columbia and the Gulf of Alaska since 1997.Four of these whales were recognized as ones that were once sighted off California shores,suggesting that the whales are returning to an old migration pattern between the coasts.Before commercial whaling began in the early 1900s,blue whales were found widely throughout the North Pacific and California waters.But from the 1920s to the1960s,whaling severely reduced the whale populations.Blue whales never recovered in the North Pacific,making sightings in this area rare.However,much larger g roups of whales have been observed close to California since the 1970s.The s cientists had previously thought that the California population was separate from the population that had historically lived in the North Pacific waters.But the current study shows that whales off the coast of British Columbia and the Gulf of Alaska are likely part of the California population.To identify the blue whales,the researchers looked at photos of cetaceans takenin the North Pacific Ocean and compared them with a library of blue whale pictures taken along the west coast of the United States and Southern Pacific.Up to now,the researchers are not quite sure why the whales are changing their migrationpatterns,but they suspect that the whales may be following their food moving farther north by the changes in ocean conditions.1.According to the passage,blue whales are .A.following a fixed route of migrationB.dying out due to commercial whalingC.moving from the south to the northD.rarely found in the Southern Pacific2.The whale population in the North Pacific .A.is different from the California populationB.is probably part of the California populationC.has become the largest group since the 1970sD.has lived th ere since the 1960s3.The underlined word “cetaceans” in Paragraph 5 probably means .nd creaturesB.whale speciesC.ocean co nditionsD.migration patterns4.What might make blue whales migrate according to the researchers?mercial whaling.B.Weather conditions.C.Life reproduction.D.Food resources.B(2016·山西考前质检)Some fish seem to be capable of adapting rapidly to climate change.In fact,they might even boom in the warmer oceans of the future,growing bigger and healthier than they can at present-day temperatures.Evidence gathered over the past decades has suggested that climate change will force fish to migrate to cooler waters,or else face extinction.Signs of such migration have already been seen.But recent studies have shown that some fish are able to adapt to warmer waters over a few generations.Earlier this month,Philip Munday of James Cook University,and his colleagues showed that one key tropical fish species did this by turning on and off some of its genes.Yet there are questions over the potential cost of such an adaptation.Thefish’s ability to swim seems to be unchanged,but as Munday noted,“Maybe we’ll see trade-offs with growth rates.There are no free lunch in this world.”Donelson from Sydney raised several groups of maroon clownfish(小丑鱼),which live in coral reefs throughout the West Pacific.She kept one group at temperatures representing present-day conditions on the Great Barrier Reef,from where the parents of the fish were collected.In addition,she kept another group at 1.5℃ warmer and a third group at 3℃ warmer,representing the o cean temperature rise expected by the end of the century.After a year of growing,the fish adapted to the warmer temperatures,upping their aerobic metabolism(有氧代谢),which seemed to contribute to ot her benefits:those raised at temperatures 3℃ warmer grew 8 percent larger and 29 percent heavier than fish raised at lower temperatures.Donelson says that it is hard to make predictions about how different specieswill cope with climate change.“But at least it won’t be all negative news for all species,”she says.5.The main idea of the first paragraph is that .A.some fish can adjust to warmer watersB.some fish can grow bigger at present-day temperaturesC.some fish may die out in cooler watersD.big fish can survive the temperature change6.One specific kind of fish adjusts to the changed surroundings by .A.switching their genes on and offB.growing quicklyC.training their ability to swimD.living in a group7.From Donelson’s experiment,we know .A.the clownfish she raised are from the Great Barrier ReefB.she raised the fish in two different temperature conditionsC.after a year’s growing,the fish failed to adjust to warmer temperaturesD.the fish raised in the warmest water grow largest and heaviest8.What can be inferred from the last paragraph?A.Different species will deal with climate change in the same way.B.Climate change has a positive effect on all the species.C.Fish is not the only species that can meet the challenge of climate change.D.Species which can a dapt to climate change would survive.Ⅱ.七选五阅读(2016·郑州第一次质检)Every scientific field uses the scientific method to conductexperiments.Performing experiments is very important in the field of psychology(心理学).Before beginning a study,however,any scientist who wishes to perform an experiment should be familiar with the steps of the scientific method. 1◆Form a hypothesis(假设).It is an educated guess about what will happen during the study. 2 Coming up with a hypothesis before you start can help guide your experiment.◆Plan out a study.Planning out the experiment is essential because the psychologist needs to know if they have time,materials,and testing areas prepared beforehand.This step also helps the scientists to determine if they will be performing descriptive or experimental research.The ideal situation is to always perform experimental research. 3 Descriptive research simply collects data regarding the problem and forms a hypothesis according to the data.◆Collect data. 4 If the data collected is not recorded and organized,the entire efforts of the study may be wasted.The best way to do this may be to record the proceedings so that no details are lost.◆Analyze the data.Once all the data has been collected and organized,it must be ing previous research or scie ntific information about the problem,the psychologist must apply the new data gathered.◆Publish the information learned.The final step of the scientific method in psychology is publishing the results of the study. 5 Most psychological experiments are published in scientific journals.A.It is based on scientific facts,not just opinions.B.Read on to find out how to use the scientific method in psychology.C.Before psychologists start the experiment,they must plan out the steps.D.This helps other psychologists to learn about and use the new information.E.The scientific method has proved to be an effective way to conduct research.F.To fully understand the study,each part of the experiment must be recorded.G.Sometimes,however,this is impossible and descriptive research will have to be used. Ⅲ.短文改错I stare from the window of my hotel room.A older gentleman was helping a young girl as she struggled walk down the beach.I ate in the hotel restaurant in that evening.I watched as the same young girl continued to get up from the table and reach for her walker.She grasped it firmly with both hand,leaning heavy.She made her way out of the restaurant,smile.As I drank me coffee in the hall the next morning,I noticed a sign saying “Special Olympics Relays”.Ah,I thought,that mustn’t be what the walking lessons were all about.〚导学号92550069〛##考点规范练30(选修6Unit5)Ⅰ.【解题导语】本文为说明文。
2019届高考英语新人教版一轮复习课堂检测：选修6 Unit 5《The power of nature》(含答案)
Ⅰ.单句语法填空1．(2019·陕西，六选五)They ignore ________ appointed time and leave their homes only after the fixed time.2．He is said ________________(write) a new book about workers.3．(2019·新课标全国Ⅱ，语法填空)There were many people ________ (wait) at the bus stop，and some of them looked very anxious and disappointed.4．There ________ (be) another chance，he will try his best.5．(2019·北京，阅读A)Nicholas had no idea where he was.He tried not ________ (panic)．6．The jailer beat the prisoner unconscious but he was never conscious ________ his mistake.7．It is widely acknowledged that students should ________ (evaluate) in terms of overall quality.8．The potential ________ abuse of power in such a system is enormous.9．He ________ (wave) until they were out of sight.10．____________(eat) at the cafeteria before，Tina didn't want to eat there again. 答案 1.the 2.to have written 3.waiting 4.being 5.to panic 6.of 7.be evaluated 8.for 9.waved 10.Having eatenⅡ.单句改错1．Not completed the project，they have to stay there for another two weeks. 2．With all the houses being burnt to the ground，they had no place to live in. 3．I would like to speak for our group to expressing our appreciation for your valuable help.4．I had just stepped out of the bathroom and was busily drying myself with a towel while I heard the steps.5．The mother was standing at the gate，anxiously to see her son.6．I kept silent in the backseat of the car as we made our way Grandma's.答案 pleted→completing 2.去掉being 3.expressing→express 4.while→when 5.anxiously→anxious 6.way后加上to/towards。
(浙江专用版)2019版高考英语大一轮复习 第一部分 Unit 5 The power of nature课下作业 新人教版选修6
（浙江专用版）2019版高考英语大一轮复习第一部分 Unit 5 The power of nature课下作业新人教版选修6Ⅰ.情景默写1．Has the patient been bathed (洗澡)?2．Cold as it was，the climb had sweated (使出汗)him.3．It also has great potential (潜力)for development.4．He was shot (射中)in the leg during an armed robbery.5．The flight was cancelled (取消)owing to the heavy fog.6．The whole house trembled (摇晃)as the train went by.7．Look after my daughter—she’s very precious (珍贵的)to me.8．She was the perfect candidate (候选人)for a biography.9．These styles can be adapted to suit (适合)individual tastes.10．There was a butcher’s shop alongside (在……旁边)the theatre.11．This statement must be understood in the context of the entire document (文件)．12．People talk as if he was a monster—in actual (实际)fact he was a very kind guy.13．We cannot guarantee (保证)the punctual arrival of trains in foggy weather. 14．I was really sorry when he waved (挥手)us goodbye.We wanted him to remain here. 15．After work，I usually glance_through (匆匆看)newspapers，and listen to the news on radio or watch T V.16．Attracting senior citizens，Florida is_home_to (是……的栖息地)the largest population of elder Americans.17．Even though he is a little boy，he has_a_gift_for (有……的天赋)playing musical instruments.18．As soon as he saw his girlfriend Helen，Jack made_his_way (前往)through the crowd to greet her.19．By the time the fire engines arrived，the house had been burned_to_the_ground (全部焚毁)．20．Compared_with (与……相比)other European countries，lifestyle in Italy is slower and more relaxing in its own way.Ⅱ.词性转换1．There have been several volcanic eruptions (erupt)this year.2．I felt uncomfortable (comfortable)in my stomach because I ate too much.3．It helps children to develop an appreciation (appreciate)of poetry and literature.4．In our office，Jim is an absolutely (absolute)brilliant expert in computers，and he always solves the complex problems in a few minutes.5．He was anxious to leave and he could not hide his anxiety．(anxious)6．Tom panicked(panic) at the sound of explosion and his wife also got into a panic. 7．Do you want to evaluate your intelligence? Just complete the evaluation from below，please.(evaluate)8．Tom was badly hurt and still unconscious after the accident，but his wife was conscious and was smiling to us consciously．(conscious)9．People from diverse cultures hold different understanding on the play and this diversity of opinions make it hard to reach an agreement at the meeting.(diverse) 10．He was appointed as manager of the company.But to everyone’s surprise，he didn’t accept the appointment．(appoint)1．句型公式：be about to do...when...意为“正要……这时……”She was_about_to_speak_when she was stopped by her sister.她刚要说话，被她姐姐拦住了。
(浙江专用版)2019版高考英语大一轮复习第一部分Unit5Thepowerofnature课件新人教版选修6
candidate (候选人)for a biography. 8.She was the perfect ________ suit 9.These styles can be adapted to ________ (适合)individual tastes.
alongside (在……旁边)the theatre. 10.There was a butcher’s shop ________ document (文件). 11.This statement must be understood in the context of the entire ________
is home to (是……的栖息地)the largest population 16.Attracting senior citizens，Florida __________
of elder Americans. has a gift for ( 有……的天赋 )playing musical 17.Even though he is a little boy ， he ____________ instruments. made his way (前往)through the crowd to 18.As soon as he saw his girlfriend Helen，Jack _____________ greet her. to the ground 全部焚毁). 19.By the time the fire engines arrived，the house had been burned _________________( Compared with 20.________________ (与……相比)other European countries，lifestyle in Italy is slower and more relaxing in its own way.
2019版高考英语一轮复习 Unit 5 The power of natur词汇训练 新人教版选修6
Unit 5 The power of nature基础知识默写篇一、分层单词写作词汇1. vt.保证;担保2. vt.评估;估计;评价3. vi. & vt.惊慌n.惊慌;恐慌4. vi.摇晃;颤抖;摇动5. vt.射中;射伤6. n.波浪;波涛vi.波动;起伏;挥手7. n.图解;图表;示意图8. adj.可能的;潜在的n.潜在性;可能性;潜能9. adj.贵重的;珍贵的10. vt.任命;委派11. vt.适合;使适宜n.套装12. adj.忧虑的;不安的阅读词汇1.erupt vi.2.sweat n. & vi.3.questionnaire n.4.document n.5.typhoon n.6.candidate n.7.fountain n. & v.8.diverse adj.9.unconscious adj.10.alongside adv. & prep.11.hurricane n.12.database n.拓展词汇1. adj.实在的;实际的→adv. 实际上2. vt.适合;使适宜n.套装;一套外衣→adj.合适的;适当的3. adj.忧虑的;不安的→ n.担心;焦虑;渴望4. n.欣赏;感激;感谢→vt.欣赏;感激5. vt.任命;委派→ n.约会,约定;任命,委任6. n.设备;装备→vt.装备7. vi.洗澡;游泳→ n.洗澡8. n.恐吓;威胁→ v.威胁;恐吓二、高频短语1. 与……相比2. 匆匆看一遍3. 保护……免受……伤害4. 前往5. 即将做某事;马上就要做某事6. 由……到……不等7. be appointed as8. burn to the ground9. give birth to三、经典句型1. (据说)this boy, who had a great gift for languages and persuasion, is the father of the Manchu people.2.I (刚要继续睡觉) when suddenly my bedroom became as bright as day.3. (收集和评估过这些信息之后),I help other scientists to predict where lava from the volcano will flow next and how fast.4.Yet, (无论我们多么脆弱),we are not completely powerless.5.The other two climbed down into the crater to collect some lava for later study, but this (我的第一次经历), I stayed at the top and watched them.基础知识运用篇一、语境词汇运用(一)词汇拼写(注意单词或短语的形式变化)1.The situation (变化) slightly from country to country.2.The windows (颤抖) when the trucks drive past our house.3.I was (担心的) about his safety when I heard the news of the train accident.4.This kind of accommodation offers an independent lifestyle and is more (适合的) for the students who come from the countryside.5.Schools should be lively places where individuals are encouraged to develop their greatest (潜力).6.Most people work because it's unavoidable. By contrast,there are some people who (实际上) enjoy working.7.But I have (绝对的) confidence in passing the exams and going into an ideal university.8.Developing the ability to (评估)your health problems reasonably and independently will serve you well throughout your life.9.A chemistry factory (被全部焚毁) in the fire which was caused by mistaken operation.10.I (正要)go to the station to pick him up when he telephoned to say that he would be late.11.He (对……有天赋)handling chores,sheltering me from unpleasant repair jobs.12.I only had time to (匆匆看一遍)the titles of the newspapers.13.We finally dropped Gina off at her parents' and (前往) home.14. (与……相比)that novel, this one is more interesting.15.It's said that Tom has (被任命为)CEO of the company.16.It was the study of history that (产生) the social sciences.(二)单句填空1.We had better help children to develop an (appreciate) of literature.2.I felt in my stomach because I ate too much. But after walking, I felt . (comfort)3.He was to leave and he could not hide his .(anxious)4.Tom was badly hurt and still after the accident, but his wife was and was smiling to us . (conscious)5.Our classroom is with a lot of advanced teaching , which is helpful for teaching.(equip)6.He was as manager of the company. But to everyone's surprise, he didn't acceptthe . (appoint)二、经典句型仿写1.无论我多忙,我每天都抽出时间锻炼身体。
[精品]2019高考英语一轮选练习题Unit5Thepowerofnature(含解析)新人教版选修6
选修6Unit 5李仕才考点规范练(选修6Unit 5)【短文语法填空】If you feel stressed by responsibilities at work, you should take a step back and identify (识别)those of __1__(great)and less importance.Then, handle the most important tasks first so you’ll feel a real sense of __2__ (achieve)．Leaving the less important things until tomorrow __3__ (be) often acceptable. Most of us are more focused __4__our tasks in the morning than we are later in the day.So, get an early start and try to be as productive __5__ possible before lunch.This will give you the confidence you need to get you through the afternoon and go home feeling accomplished.Recent __6__(study) show that we are far more productive at work if we take short breaks__7__(regular)．Give your body and brain a rest by stepping outside for__8__while, exercising, or dong something you enjoy. If you find something you love doing outside of the office, you’ll be less likely __9__ (bring) your work home.It could be anything—gardening, cooking, music, sports—but whatever it is，__10__ (make) sure it’s a relief from daily stress rather than another thing to worry about.【语篇导读】这是一篇说明文。
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Unit 5李仕才［基础回顾］I.单句语法填空1. Look! From opposite the street come two kids ,screaming in pan ic.2 . Every year, new graduates are seeking for jobs suitable (suit) for themselves.3 . The government has an interest in import ing scie ntific equipme nt (equip).4 . Cycling is an absolutely (absolute) en ergy-savi ng means of tran sportati on.5. The parents outside the school gate are being an xious (an xiety) about their childre n's safety.6. To show our appreciation (appreciate) for all your hard work ,we'd like to give you a bonus.7. She was the first woman to be appo in ted (appoint) to the board ,for which she felt very excited and happy.8. He is said to have visited (visit) the artist and lear ned a lot from him.9. If you have the interest to visit there ,don't forget to take a camera andyou are guara nteed to enjoy (enjoy) the sights in their n atural state.10. That is the reason why many people often feel uncomfortable (comfort)in the back when sitting before computers for a long time.n .单句改错(每句一错)1 . The mother was standing at the gate, anxiously to see her son. anxiously anxious2. They have bee n appo in ted a new head teacher at the school already. 去掉bee n3. With all the houses being bur nt to the gro und, they had no place to live in. 去掉being4. To students , you'd better choose the activities which interest you and suit for you. 去掉for5. Hearing the rumor , people were panicked of buying salt. ofinto川.佳句写作1．所有的任务完成了，他们决定度假一周。
（用独立主格结构）答案：All the task finished ，they decided to go on holiday for a week.2．没有灯光，所以在黑暗中我们不得不摸索前行。
(feel one's way)答案：There was no light ，so we had to feel our way in the dark. 3．据说他写了一本有关工人的新书。
(It is said that...)答案：It is said that he has written a book about workers. 4．那个动物的颜色随着季节的变化而变化。
(vary)答案：The color of that animal varies with the season. 5．这种手表保修三年。
(guarantee)答案：The watch is guaranteed for three years.[ 技能提升]I •阅读理解Many people have wondered what makes the oceans rise and fall on the world'sbeaches twice a day.Those tides are caused by the force of the Moon's gravity andthe rotation( 自转)of the Earth.Gravity acts on the center of any solid object. The Earth is mostly molten( 熔化的) rock ，but compared to the oceans ，we can think of it as a solid object.As you know，the oceans are fluid and lie on the surface of the Earth. Whenthe Moon is overhead ，the oceans are four thousand miles closer to the Moon than the Earth's center is. Because the oceans are closer, the Moon pulls harder on the water than on the Earth. This stronger pull makes the water bunch up( 集中) a little under the Moon ，creating a high tide.At the same time ，the oceans on the opposite side of the Earth are four thousand miles farther from the Moon than the Earth's center is. The Moon's pull on this water is weak. This water bunches up because it is “left behind ”(making another high tide) as the Earth is pulled slightly towards the Moon.When the waters bunch up on these two sides of the Earth ，they draw water away from the other sides of the Earth ，which creates the low tides.As the Earth rotates ，different parts of the land and oceans pass through the high-tide and low-tide zones. And that makes the waters on our coasts go up and down.[ 语篇解读] 本文是一篇说明文，介绍了地球上海洋潮汐的原因。
1 ．According to the passage ，there would be no tides if there were noA. Earth rotationB. gravity from the EarthC. gravity from the MoonD. Moon's gravity or Earth rotation解析：D ［细节理解题。
根据第一段中的"Those tides are caused by the force ofthe Moon's gravity and the rotatio n ( 自转)of the Earth. ”可知，潮汐是由月球的引力和地球的自转引起的。
］2. The moon's pull has a weak effect on the oceans on the opposite of the Earth ，A. so there is a low tideB. so the water there does n't bunch upC. but it can still make a high tideD. because the Earth's gravity there is greater解析：C ［细节理解题。
根据倒数第三段中的"...The Moon's pull on this water is weak.This water bunches up because it is 'left behind ' (making another high tide)as the Earth is pulled slightly towards the Moo n. ”可知，即使是月亮的引力对地球背面的海洋有较弱的影响时，也会引起较大的潮汐。
］3. Which of the following facts can be inferred from the passage?A. Low-tide zones are near to high-tide zones.B. The oceans of the Earth are a whole body.C. High-tide zones are separated from low-tide zones.D. The Earth's surface is 4,000 miles away from the Moon.解析：B ［推理判断题。
根据倒数第二段中的" When the waters bunch up on these two sides of the Earth , they draw water away from the other sides of the Earth , which creates the low tides. ”可知，地球上的水会聚成一团，由此可知，地球上的海洋是一个整体。