2021_2021学年新教材高中英语Unit5WorkingtheLand四单元小测课时作业含解析新人教版选择性必修第一册.doc

Unit 5 Working the Land课时作业(四)单元小测必备知识基础练进阶训练第一层.单句语法填空1The dish you made was much too _ (salt)2They have made a wrong _ (assume) that men and women think alike.3The tool is comprised _ four key components that enable you to achieve these results.4He devoted all his life to _ (expand) the output of grain.5It _ (estimate) that the project will last four years.6Thanks to science, we have learnt to tell the difference between fantasy and _ (real)7Vietnam is suffering from food _ (short)8I _ (convince) that he has learned from his mistakes.9It is obvious to the students _ they should get well prepared for their future.10_ we will spend our summer holiday is still uncertain now, but I personally hope to go to a seaside city.完成句子1随着老年人口的增加，经济发展变得缓慢。_， the development of economy has become slow.2如果处理不当，轻伤会造成大麻烦。_， slight injuries can cause great trouble.3如今，在网上买的很多东西要比在商店里买的便宜。Nowadays, many things _.4使许多家长担忧的是校园食品安全。_ is food safety in school.5这位名人是否会出席慈善派对还不确定。_ the charity party is still uncertain.6这是我们第二次成功地举行如此重要的会议。It was the second time that _ such an important meeting.7只要有一点耐心，你就会成为和我们校长一样受欢迎的老师。Just have a little patience, and you will become _ our headmaster.8对于这个公司来说，完成这项技术革新估计需要1000万美元。_ for the company to complete this technological innovation.9虽然袁隆平是一个著名的科学家，然而他在内心深处依然是一个农民。Yuan Longping is still a farmer at heart _.10考虑到她对教学感兴趣，我可以肯定这一职位是最适合她的。_， I'm sure the position is the most suitable for her.关键能力提升练进阶训练第二层.阅读Think about the different ways that people use the wind. You can use it to fly a kite or to sail a boat. Wind is one of our cleanest and richest power sources (来源), as well as one of the oldest. Evidence shows that windmills (风车) began to be used in ancient Iran back in the seventh century BC.They were first introduced to Europe during the 1100s, when armies returned from the Middle East with knowledge of using wind power.For many centuries, people used windmills to grind (磨碎) wheat into flour or pump water from deep underground. When electricity was discovered in the late 1800s, people living in remote areas began to use them to produce electricity. This allowed them to have electric lights and radio. However, by the 1940s, when electricity was available to people in almost all areas of the United States, windmills were rarely used.During the 1970s, people started becoming concerned about the pollution that is created when coal and gas are burned to produce electricity. People also realized that the supply of coal and gas would not last forever. Then, wind was rediscovered, though it means higher costs. Today, there is a global movement to supply more and more of our electricity through the use of wind.1From the text we know that windmills _.Awere invented by European armiesBhave a history of more than 2800 yearsCused to supply power to radio in remote areasDhave rarely been used since electricity was discovered2What was a new use for wind power in the late 19th century?ASailing a boat.BProducing electricity.CGrinding wheat into flour.DPumping water from underground.3One of the reasons wind was rediscovered in the 1970s is that _.Awind power is cleanerBit is one of the oldest power sourcesCit was cheaper to create energy from windDthe supply of coal and gas failed to meet needs4What would the author probably discuss in the paragraph that follows?AThe advantage of wind power.BThe design of wind power plants.CThe worldwide movement to save energy.DThe global trend towards producing power from wind.七选五Thanks to the earth, we have fresh air to breathe, clean water to drink and warm sunshine to enjoy. But it seems that we may have taken these things for granted and not realized that our planet is getting “sick”. _1_ More than 15,000 scientists around the world have written a letter to warn about the environmental challenges.Among those environmental challenges, climate change sits at the top. Global average temperatures have risen by more than 0.5 since 1992. _2_ It means that heat waves would last around a third longer and rainstorms would be about a third more violent if we take no action. The increase in sea levels would also be much higher. Countries like Singapore and Tokyo that are at low altitudes (海拔) may be covered by the ocean in the future._3_ It's getting harder to get fresh water. Ocean pollution has become serious. Since 1992, the human population has grown by 2 billion, while the populations of all other animals have dropped by nearly 30 percent.Scientists say that we are experiencing the sixth mass extinction (大灭绝) in history. More than two­thirds of the world's wildlife could be gone by the end of the decade if action isn't taken soon. _4_However, we have made some progress by making the hole in the ozone (臭氧) layer smaller. That's because we gradually stop using chemicals that can break down ozone, a gas that protects the Earth._5_AA half­degree temperature rise is a big deal.BBut this is not the only problem people are facing.CIn fact, scientists have recently given us a warning.DScientists also point out that global warming will continue for centuries.EAll the countries in the world should take action on behalf of future generations.FThe Amur leopard and The Cross River gorilla are some of the most endangered animals.GThis progress shows that we can make positive changes when we act, the letter says.完形填空The best example of universally understood body language may be the smile. A smile can open doors and tear down walls among _1_.I have organized and reorganized an appointment with the dentist for months. I also _2_ it twice and called the day before to _3_ all the paperwork would be ready for the X­rays.Then I arrived. It wasn't ready at all. The lady there even had no _4_ about what I was talking about. I immediately felt my blood boil. I was getting so _5_. I didn't yell at her but the _6_ I was talking to her was not nice. I spoke down to her like she was a child and incapable. It was not a good moment. The whole time she smiled and was _7_ to me.Only when everything was finally _8_ was I nice. I sat down in the waiting area and _9_ it all. How could I make it better? How could I make up for my impolite behavior a moment ago? I couldn't. I could _10_ her a chocolate bar I had on me, but this needed more than that. It needed an honest _11_. And that was exactly what I gave.I apologized for the way I had spoken to her and told her it was wrong of me. She _12_， again with a smile. It was fortunate for me to meet that woman who smiled and forgave so _13_. I can be rude and when I am, I _14_ myself for it. I am not that person, not anymore. Yet I continue to grow and continue to _15_. It's true that the smile made my anger disappear and opened a door to understanding.1 A.friends BstrangersCpatients Drelatives2 A.confirmed BarrangedCdiscussed Dadmitted3 A.conclude BapproveCensure Dapply4 A.plan BthoughtCidea Dmind5 A.mad BexcitedChumorous Dcurious6 A.habit BwayCaccent Dtune7 A.rude BattachedCfriendly Ddevoted8 A.reported BaddedCfound Dsorted9 A.reflected on Bworked atCcalled up Dwent through10A.post BlendCthrow Dgift11A.comment BpromiseCapology Dsuggestion12A.refused B. agreedCignored Daccepted13A.slowly BeasilyCfrequently Dcasually14A.teach BforgiveChate Dpraise15A.complain BroarCwhisper Dlearn.语法填空Yu Rong, a Chinese artist, thinks of a new way to introduce 1._ ancient story of Hua Mulan in her picture book. In the book, I Am Hua Mulan, she tells the story by 2._ (combine) paper­cutting with international artistic styles. She places Shaanxi paper­cuts over western­style pencil sketches (素描) 3._ (create) a typical presentation of Chinese elements (元素), which turns out to be a 4._ (success) and impressive breakthrough.Hua Mulan, 5._ story has been told by generations in China, is a fighter from the Northern Wei Dynasty (386534). As a devoted daughter, she dressed herself as a man to serve in the army 6._ place of her father. Mulan's characteristics, such as courage, kindness and a disinterested attitude toward fame and fortune, made 7._ (she) one of the most respected historical Chinese heroines. Mulan's story has been adapted 8._ (frequent) in modern media, including TV shows, video games and literature. For example, in 1998, Disney produced a film named Mulan, which 9._ (consider) a great success by critics and the public.To better tell the story, Yu Rong takes inspiration from her several 10._ (visit) to sites of ancient battles and Henan Province's Yuju Opera. After years of preparation she finally makes this extraordinary work.概要写作阅读下面短文，根据其内容写一篇60词左右的内容概要。Advertising plays a major role in the competitive business world. Many industries take advantage of the power of advertising to attract or to win customers away from their business competitors. The influence of advertising is so huge that it causes many people to buy things that they don't want at the start.Advertising encourages people to buy things they don't want through misleading ideas. Advertising is proved to be a successful tool to stress the features of their product to the public even though it's regarded as undesirable such as cigarettes, drugs, alcohols and so on. For example, Dunhill, a cigarette company which sponsors many football teams, seems to be promoting cigarettes to the public. Without the sponsorship (资助), the company will be less known to the public, resulting in fewer sales of cigarettes.Besides that, advertising has a large influence on the decisions made by the people in their everyday life. Many businesses use advertising as a form of promoting to create awareness about their product in the market. For instance, in a fast food industry, the introduction of a new flavour of burger needs advertising to reach the public while the other burgers require advertising to increase sales. Children, especially, are easily influenced by advertisements and will have the desire to dine at fast food restaurants after that. Although fast food is bad for health, it has successfully become appealing to the public through advertising.However, advertising plays a part in helping customers to compare a product in terms of price, quality, reliability and so on. Without advertising, it will be very difficult for customers to judge the worthiness of a product. For example, advertisements published by various companies have given the customers the opportunity to choose wisely when purchasing an item. Without the power of advertising, customers will be stuck to a brand which may not offer the best choice._课时作业(四)单元小测必备知识基础练.单句语法填空1salty2.assumption3.of4.expanding5.is estimated6.reality7.shortage8.am convinced9.that10.Where.完成句子1With the population of the elderly increasing2If treated improperly3bought online are cheaper than those at the store4What worries many parents5Whether the celebrity will attend6we had succeeded in holding7as popular a teacher as8It is estimated that 10 million dollars will be needed9despite the fact that he is a famous scientist10Given that she is interested in teaching关键能力提升练.阅读【语篇解读】这是一篇说明文，介绍了风能及风能运用的情况。在能源短缺的今天，作为最为洁净、丰富的风能，一定会对我们的生活作出极大的贡献。1答案与解析：C细节理解题。根据第二段句子可知，十九世纪末有了电之后，偏僻地区的人们就利用风车发电，于是人们就有了电灯和收音机，因此选择C项。根据第一段windmills began to be used in ancient Iran back in the seventh century BC可知，A项错误；B项错在more than；根据末段句子可知，尽管成本较高，人们依然使用风能提供电力，因此D项错误。2答案与解析：B细节理解题。根据第二段句子可知，人们最初利用风车磨面或抽水，十九世纪末有了电之后，人们又用其发电，因此选择B项。3答案与解析：A推理判断题。根据最后一段可知，二十世纪七十年代，人们注重环保，而且认识到煤和气的短缺；而风能的特点是洁净、丰富和历史悠久，但是成本较高，因此选择A项。4答案与解析：D推理判断题。根据末段句子Today, there is a global movement to supply more and more of our electricity through the use of wind.可知，接下来作者应该谈论利用风能发电的情况，因此选择D项。.七选五【语篇解读】本文是一篇说明文，主要介绍我们赖以生存的地球生病了，科学家警告我们环境污染会带来哪些威胁。1答案与解析：CIn fact, scientists have recently given us a warning.(事实上，科学家最近已经给了我们警告。)与下文More than 15,000 scientists around the world have written a letter to warn about the environmental challenges.(全世界超过15000位科学家已经写了一封信来警告环境变化的问题。)承接自然，两句讲述的话题一致，故选C项。2答案与解析：AA half­degree temperature rise is a big deal.与前文承接自然，这两句都陈述气温上升，故选A项。3答案与解析：BBut this is not the only problem people are facing.(但这并不是人类所面临的唯一问题。)与上文Countries like Singapore and Tokyo that are at low altitudes (海拔) may be covered by the ocean in the future.(像新加坡和日本那样的位于低海拔地区的国家将来可能被海洋吞没。)和下文It's getting harder to get fresh water.(获取淡水变得更困难。)衔接自然，设空处在此处起到承接上文、引出下文的作用，故选B项。4答案与解析：FThe Amur leopard and The Cross River gorilla are some of the most endangered animals.(远东豹和克罗斯河大猩猩是一些最濒危的动物。)与上文More than two­thirds of the world's wildlife could be gone by the end of the decade if action isn't taken soon.(如果不快速采取行动，将会有超过三分之二的野生动物在十年内消失。)承接自然，设空处是对上文内容的举例说明，故选F项。5答案与解析：GThis progress shows that we can make positive changes when we act, the letter says.与上文However, we have made some progress by making.a gas that protects the Earth.承接自然，故选G项。.完形填空【语篇解读】本文为记叙文。作者去看牙医，之前已经预约好并再三确认，但到达之后却发现那边什么都没准备。作者很生气，但却得到了一位服务人员的微笑服务，这让作者很内疚，也让作者感受到了微笑的力量。1答案与解析：B根据语境以及常识可知，微笑可以破除陌生人之间的壁垒，故选B。2答案与解析：A“我”也两次确认并且在前一天打电话以确保所有照X光的资料准备好了。根据句意可知答案为A。confirm“证实，确认”；arrange“安排”；discuss“讨论”；admit“承认”。3答案与解析：C参见上题解析。conclude“断定”；approve“赞成”；ensure“确保”；apply“申请，应用”。故C项符合文意。4答案与解析：C根据前一句“It wasn't ready at all.”可知，此处表示那位女士甚至不知道“我”在讲什么。have no idea为固定搭配，意为“不知道”，故选C。5答案与解析：A根据空前一句“I immediately felt my blood boil.”可知，此处表示“我”很生气，故选A。6答案与解析：B根据空前的but和下文中的“I spoke down to her like she was a child and incapable.”可知，“我”跟她说话的方式并不友好。最后一段中的“for the way I had spoken to her”也是提示。7答案与解析：C根据空前的“she smiled and”可推知，自始至终她都在微笑，对“我”很友好，故选C。rude“粗鲁的”；attached“附属的，依恋的”；friendly“友好的”；devoted“忠诚的，投入的”。8答案与解析：D根据空后的w