高中英语必修4 Unit 2 Working the land课时作业练习含答案 精品
Ⅰ.阅读理解ABritish shoppers buy 2.15 million tonnes of clothing and shoes annually，yet UK citizens have an estimated ￡30 billion worth of unused clothing gatherin g dust at the back of the wardrobe (衣柜)．But new technology could see the end of that，with the garments themselves giving owners a gentle reminder of their existence.“Smart clothes”could help us clear out our wardro bes by sending messages or tweeting us if they haven't been worn for a good while.If these alerts are ignored，the garments will get in touch with a clothing charity and ask to be reused，with an organization automatically sending out donation information.They could also be programm ed to put themselves up for auction(拍卖) on eBay.Academics at Birmingham City University are developing the “connected wardrobe” to encourage more suitable clothes consumption. The concept sees garments tagged (给……加标签) using washable contactless technology.Mark Brill，senior lecturer at Birmingham City University，said，“Think of the surprise when an owner suddenly receives bids for items that they didn't know were in their wardrobe.”“The connected wardrobe is a practical，pleasant concept to encourage people to think about their clothing consumption.Finally，I hope it will encourage more appropriate fashion consumption，” he added.“Perhaps we can even move away from the idea of‘ownership’ of clothing.When we've worn them enough，the items will pass themselves on to their next keeper.”It follows in the footsteps of the “Internet of Things”—a concept that sees ordinary household items connecting to the Internet in order to share information.From adjusting your alarm clock to monitoring the temperature of your home，the Internet is changing the way we live.Now，the “Internet of Clothes” will see that neglected garments will tweet and text the owners “asking” to be worn depending on the weather and frequency of wear.Clothes will keep track of other information such as who owned them previously，as well as how much they originally cost，who made them and how much the worker was paid for them.本文是一篇说明文，主要介绍了新型的“智能衣服”“智能衣柜”，而这一科技发明可以帮助人们更好地管理自己的衣服，树立正确的消费观念。
1．What does the author say about “smart clothes”？A．They may be donated on eBay.B．They have gained in popularity.C．They give warnings if worn out.D．They may be recycled if long forgotten.解析：推理判断题。
综合文章内容尤其是第一段中的“unused clothing gathering dust at the back of the wardrobe (衣柜)”和第二段中的“‘Smart clothes’ could help us clear out our...if they haven't been worn fora good while”“ask to be reused”可推知，“智能衣服”会在被搁置许久时发信息提醒主人，如果主人不理会这样的提醒，那么“智能衣服”就会和慈善组织联系，要求被重新使用。
故选D。
答案：D2．How does Mark Brill find the “connected wardrobe”？A．It helps people buy cheaper clothes.B．It contributes to right consumption attitudes.C．It changes people's shopping habits.D．It improves people's consumer confidence.解析：细节理解题。
根据第三段中的“‘the connected wardrobe’ to encourage more suitable clothes consumption”及第四段中的“The connected wardrobe is a practical，pleasant concept to encourage people to think about their clothing consumption.Finally，I hope it will encourage more appropriate fashion consumption”可知，Mark Brill认为“智能衣柜”有助于鼓励人们树立正确的消费观。
故选B。
答案：B3．What is indicated in the last paragraph?A．Clothes can be a source of information.B．Weather affects the connected wardrobe.C．Clothes are sold online at a low price.D．The Internet is a platform to share items.解析：推理判断题。
根据最后一段中的“Clothes will keep track of other information such as who owned them previously，as well as how much they originally cost...”可知，衣服可以成为信息的来源。
故选A。
答案：A4．What's the author's attitude to the new technology?A．Critical.B．Uninterested.C．Approving. D．Skeptical.解析：作者态度题。
纵观全文可知，作者在文中介绍了一项新的科技发明——新型的“智能衣服”“智能衣柜”，重点讲述了该科技发明对人们有什么好处，由此可推知，作者对这种新科技是持赞成的态度的。
故选C。
答案：CBWhile the world is still debating the safety of self-driving cars，Dubai is preparing to launch an autonomous flying taxi.Starting in July，the world's first passenger drone (无人机)，the EHANG 184，will be available to passengers.The shuttle，released in Las Vegas in January 2016，weighs 440 pounds and can fly at heights of up to 11,500 feet.The egg-shaped vehicle has room for a single passenger weighing up to 220 pounds and a small suitcase.Though the flying taxi can reach speeds of up to 100 mph，it will typically operate at about 62 mph.Passengers can ask for the flying taxi to pick them up from appointed zones using a smartphone app. Passengers strap into the seat，select a destination on the touch screen，and enjoy the flight.To ensure the passenger's safety，all flights are monitored remotely by a control room on the ground.In the unlikely event that any of the components malfunction or disconnect，the drone will make an emergency landing to ensure the customer's safety.It's also programmed to ensure its route won't affect that of another drone.While having no control over the remotely piloted vehicle may appear scary，the producer，China-based EHANG，says，“It is the safest，smartest and eco-friendly low altitude autonomous flying vehicle.”Any drawback？The EHANG 184 has a battery life of 30 minutes and a flight range of just 31 miles.Also unknown is the cost of each ride.Though the flying taxi seems advanced，it is not the first driverless transportation option available to Dubai's residents.As part of its goal to have 25% of the public transportation automated by 2030，the authorities have built the world's longest driverless metro and introduced self-navigating shuttles.Officials recently also partnered with a US company to build supersonic speed pods to carry passengers between Dubai and Abu Dhabi.本文是一篇科普说明文，主要介绍了一种迪拜正准备投入使用的自动驾驶低空飞行器——EHANG 184。
(新课标)2019_2020学年高中英语Unit2Workingtheland课后作业6新人教版必修4
课后作业(六)Ⅰ.单句语法填空1．Would you mind__________(turn) down your radio a little，please?2．__________(make) friends plays an important part in our life.3．It is useless__________(telephone) him.He is not willing to come.4．I remember__________(be) taken to the zoo by my mother when I was a child.5．He succeeded in__________(persuade) her to take the job.6．________________(host) the Olympic Games is a great honor to every country.7．He has been used to__________(get) up early.8．__________(leave) it with me should be a good choice.Trust me.9．__________(see) is one thing；__________(do) is another.10．Our classroom needs______________________(clean) every day.[答案] 1.turning 2.Making 3.telephoning4．being 5.persuading 6.Hosting 7.getting 8.Leaving 9.Seeing/To see；doing/to do 10.cleaning/to be cleanedⅡ.完成句子1．_____________________________________________________(他没准时到车站)made everyone worried last night.2．He is used to__________________________(在公众场合讲话)．3．We will do everything we can to__________(阻止他伤害自己)．4．My brother is very fond of____________________(集邮)．5．In many ways ，riding on a bike is similar to__________(开车)．[答案] 1.His not arriving at/getting to the station on time 2.speaking in public 3.preventing him from hurting himself 4.collecting stamps 5.driving a carⅢ.阅读理解AThe single，decisive(关键的) factor that makes it possible for mankind to settle in lasting communities is agriculture. After farming was developed in the Middle East in about 6500 BC, people living in family units did not have to be on the move continually searching for food or hunting their animals. Once people could control the production of food and be assured of a reliable supply of it, their lives changedcompletely.Farming is a revolutionary discovery. It not only made settlements possible and later the building of cities but also made a reliable food supply available. With more food available, more people could be fed. Population therefore increased. The growing number of people for more kinds of work led to the development of new social formations. With more and more food, a community could support a variety of workers who were not farmers.Farming in the world has always relied upon a dependable water supply. For the earliest societies this meant rivers and streams or regular rainfall. Many great civilizations grew up along rivers. Later communities were able to develop by taking advantage of the rainy seasons.All of the ancient civilizations probably developed in much the same way, in spite of a few differences. As villages grew, the production of more numerous goods became possible. Cloth could be woven from wool. Houses made of wood, brick and stone could be put up.The science of mathematics was an early outcome of agriculture. People studied the movements of the moon, the sun, and the planets to work out seasons. By doing so they created the first calendars(日历). With a calendar it was possible to find out the arrival of each growing season. Measurement of land areas was necessary if field was to be divided accurately. Measurement of the number, for example, of seeds or grains was also a factor in farming and housekeeping. Later measures of value of money became common.All of the major ancient civilizations in Mesopotamia, Egypt，the Indus Valley, and China appeared several thousand years ago. Historians still argue over which one came into being first. It may well have been the Middle East. This place reaches out from the Nile River in Egypt northward along the coast of former Palestine，then eastward into Asia to include Mesopotamia. In this area people settled along the riverbanks and practiced field agriculture.This kind of farming depended on the reproduction of seeds，normally from grain crops.语篇解读：本文叙述了农业的重要性。
2021版高考英语大一轮复习Unit2Workingtheland课下作业新人教版必修4
2021版高考英语大一轮复习Unit2Workingtheland课下作业新人教版必修4写作句型锤炼主体段落常用句型锤炼之十二：现在分词短语作结果状语先熟读背诵——杰出句型烂熟于心1.There were 25 countries taking part in the 9th China International Garden Expo, making it the greatest in the history.有25个国家参加了第九届中国国际园博会，使之成为历史上规模最大的一次。
2.Fifteen million trees were blown down by the high winds，blocking roads，paths and railway lines.1 500万棵树被狂风刮倒，把大小道路和铁路都堵塞了。
3.Water can absorb and give off a lot of heat without big changes in temperature，thus creating a stable environment.水能够吸取或放出大量的热量而其温度可不能变化专门大，因此能制造一个稳固的环境。
4.European football is played in 80 countries，making it the most popular sport in the world.在欧洲有80多个国家踢足球，这使它成为世界上最流行的运动。
后临模拟写——妙语佳句信手拈来1.她父母死了，给他留下了许多钱。
Her__parents__had__died，leaving__him__a__lot__of__money.2.在悉尼奥运会上，中国队共获28枚金牌，在所有的参赛国中金牌总数名列第三。
In__Sydney__Olympics__the__Chinese__team__got__28__gold__medals，ranking__third__of__all__the__competing__countries.3.这位伟大的领导昨天逝世了，这让他的人民专门难过。
人教版高中英语必修四Unit2 Working the land reading课时精编作业(3)
Unit 2 Working the land reading课时作业第一节：单词拼写（共10小题；每小题0.5分，满分5分）根据下列句子及所给单词的首字母或中文解释，写出该单词的正确形式，并将答案填在答题卡上的相应位置。
1. When we were walking in a dark street, Mary pulled my arm and (小声说)that she was afraid.2. George was taken to the hospital to be treated after he was (咬)by a snake.3. Willy looked (尴尬的)when I asked him where he had been.4. It is said that there are obvious （区别）between the two wine-making areas.5. Never h to express your own opinion if you have the chance during the discussion.6. Revision is a must if you want to g what you have learned.7. The woman put on a big hat, hoping no one would r her.8. I am sorry to i you, but can you tell me how to do it?9. Though a little s this time, the policeman gave him the same answers.10. But so far, the public has expressed its g to the students in letters to the Press.第二节：完成句子（满分10分）根据中文解释，完成下列句子填空。
人教版高中英语必修四同步作业：Unit 2 Working the land课后限时作业6含答案
课后限时作业(六)(见课时作业P11)Ⅰ.单句语法填空(建议用时：7分钟)1．The shopkeeper reduced the price __by/to__ $10.解析句意：店主把价格降了/降到10美元。
2．Such materials will do damage __to__ the plants and the animals.3．All her energies are focused __on__ children and she seems to have little time for anything else.解析句意：她所有的精力都集中在孩子们身上，似乎没有时间做别的事情。
focus on 集中于……。
4．No matter how bright a talker you are, there are times when it's better __to remain__(remain) silent.解析句意：无论你是多么睿智的演说家，总有最好保持沉默的时候。
it's better to do 做……更好。
5．Do you have any comment __on/upon__ drunk driving?解析have comments on/upon对……做出评论。
6．Practicing Chinese kungfu can not only build __up__ one's strength, but also develop one's character.解析句意：练习中国功夫不仅能强身健体而且还能培养人的个性。
build up one's strength 强身健体。
7．Nothing would prevent him from __realizing__(realize) his dream.解析prevent sb (from) doing sth阻止某人做某事。
人教版英语必修4课后习题：Unit 2 Working the land Section 2含答案
Ⅰ.单句语法填空1.It’s necessary to be prepared for a job interview.Having(have) the answers ready will be of great help.解析：句意：为工作面试做好准备是非常必要的。
准备好问题的答案是非常有帮助的。
此处为动名词作主语。
2.Seeing the funny scene, I can’t help laughing(laugh).解析：can’t help doing禁不住做某事。
can’t help (to) do不能帮助做某事。
3.It is difficult to imagine his accepting(accept) the decision without any consideration.解析：句意：很难想象他不假思索地接受了这个决定。
imagine后要跟动名词。
4.The time and effort he has devoted during the past few years to planting(plant) trees in that remote area is now considered to be of great value.解析：句意：在过去的几年里他在遥远的地区种树，贡献出的时间和努力被认为是非常有价值的。
定语从句修饰time and effort,从句的主干结构为devote one’s life/time/energy to doing sth.。
5.Now that we have lost all the money, it’s no use scolding(scold) me and saying it’s all my fault.解析：句意：既然我们已经丢了所有的钱，责备我和说是我的责任也是没有用的。
It’s no use doing做某事是没有用的。
人教版高中英语必修四unit2词汇讲解及练习
人教版高中英语必修四Unit2 Working the land1 struggle [ˈstrʌgl]vi.搏斗；奋斗；努力；争取n.打斗；竞争；奋斗【例句】They had to struggle against/with all kinds of difficulties.他们必须和各种各样的困难作斗争。
After 5 years’ of struggle,people in Wenchuan are living a normal life now.经过五年的努力，现在汶川人民的生活步入了正轨。
【搭配】struggle against/with与……斗争struggle for 为争取……而斗争struggle to do 努力去做struggle to one’s feet 挣扎着站起来 a life-and-death struggle生死搏斗【辨析】battle, war, campaign, struggle, fight这些名词均有“战斗，战争”之意。
•battle：侧重指战争中的一次较全面、时间较长的战斗，也指陆军或海军在某一特定地区进行的战斗，或个人之间的争斗。
•war：是战争的总称，一般指包括多个战役的大规模战争。
•campaign：通常指在一场大的战争中在某一地区进行的一连串有既定目的的军事行动。
也可作引申用。
•struggle：指激烈或时间持续长的战斗或奋力斗争。
•fight：最普通用词，含义广，指战斗、斗争或打斗。
2 hunger [ˈhʌŋgə(r)] n.饿，饥饿；欲望vt.& vi.（使）饥饿【例句】His hunger for knowledge drove him to the library.他对知识的强烈愿望驱使他上图书馆。
These students hunger for new knowledge and ideas.这些学生渴望学到新知识，获得新思想。
人教版高中英语必修四检测 Unit 2 Working the land 2.3含答案
SectionⅢLearning about Language&Using Language课时训练Ⅲ基础夯实Ⅰ.根据句意和汉语提示写出单词正确形式1.The students are now doing some (化学) experiments in the lab.答案chemical2.The police chief made no (评论) about the bomb attack.答案comments3.Please write down your name,address and (职业) in the form.答案occupation4.To satisfy people’s need,we have to increase (生产).答案production5.All shirts were (减价) to $10,so customers crowded into the store. 答案reduced6.Our teacher asked us to write an 800-word (摘要) after reading the book.答案summary7.Astronomers have made great (发现) in our galaxy.答案discoveries8.—What’s your (国籍)?—Chinese.答案nationality9.Please (下划线) the sentences that you don’t understand.答案underline10. (营养) and exercise are essential to fitness and health.答案NutritionⅡ.用方框内所给短语的适当形式填空build up focus on lead to reduce...to... keep...free from make comments on 1.The noise made it hard for me to writing.2.It was people’s gr eed that the damage of our earth.3.The doctors tried their best to the patient’s confidence before the operation.4.My friend loves to look World Cup.Whether it is good or not,I don’t want to it.5.Winter is coming,and a thick cover should be put on the vegetables to them cold.6.We are hoping that the government would the price of the house 10%.Ⅲ.单句语法填空1.Our food (produce) has greatly increased in the past few years.2.She has reduced her weight from 55 to 52 kilos;that is to say,she has reduced her weight 3 kilos.3.Just as exercise helps to build our bodies,reading helps to build up our mind,broadening our vision into the world.4.Jerry did not regret (give)the comment but felt that he could have expressed it differently.5.As we all know,oranges are rich Vitamin C.6.—What about the protection?—Let’s keep the surface free dirt by putting a cover over it.7.It was obvious that the peace and development have become the focus global attention.8.—“Tom spends too much and I am going to rid him his pocket mone y,” the father said angrily.—“No,no,you can’t but you can reduce the amount.”9.Would you like to make comment on the performance of the newly developed energy-saving device?Ⅳ.仿照文中的句子结构将给出的汉语翻译成英语1.The special strain of rice makes it possible to produce 20% more of the crop in the same field.学好英语使我们在外企找份好工作成为可能。
人教版英语必修4课后练：unit 2 working the land section 1 课后 含答案
Ⅰ.单句语法填空1.China is already technologically equipped(equipment) to operate areal﹣name ticket system for the railways.解析：句意：中国在技术上已有能力实行火车票实名制。
equip sb. to do sth.使某人有能力做某事。
2.Open the windows to keep the air in the bedroom circulating(circulation) well. 解析：circulate循环，流通。
句意：敞开窗户让卧室里的空气通畅。
3.He is always the first person to arrive(arrive) and is always working hard.解析：序数词后用不定式形式作后置定语。
4.I would stay at home rather than watch a boring movie at the cinema.解析：rather than而不愿。
句意：我宁愿呆在家也不愿去电影院看枯燥乏味的电影。
5.Population expansion(expand) is one of the most serious problems in the modern world.解析：考查词形转换。
句意：人口膨胀是当今世界最严峻的问题之一。
分析句子结构可知，此处是“人口膨胀”，在句中作主语，因此用expand的名词形式。
6.The study finds that about 40 percent of all the food produced(produce) in the United States is wasted.解析：考查过去分词作定语。
句意：研究发现，在美国大约40%的食物都被浪费了。
分析句子结构可知，food与produce是动宾关系，且宾语从句中有谓语动词is wasted，因此这里用过去分词作后置定语。
2019_2020学年高中英语unit2workingtheland课时跟踪检测三含解析新人教版必修4
课时跟踪检测(三)Learning about Language & Using LanguageⅠ.单词拼写或用所给单词的正确形式填空1．The media has brought the safety of school buses into focus (焦点)．2．Just skim (浏览) through the second section to save time.3．He always underlines (画底线标出) the words he doesn't understand so that he can look them up in the dictionary later.4．They've reduced (减缩) the prices in the shop, so it's a good time to do some shopping.5．I can't comment (作出评论) on your decision but you'd better consider it again before you start your project.6．The production (produce) of consumer goods has increased throughout the world.7．People are confused (confuse) about all the different labels on food these days.8．The following is a summary (summarize) of our conclusion.9．A lot of poisonous waste from the chemical (chemistry) works polluted the river.10．She looked at her watch and turned regretfully (regret) towards home.Ⅱ.选词填空cause damage to, wash off, build up, lead to, in addition, focus on, keep...free from/of, comment on, in summary, to one's regret1．We should focus our attention on our study at school.2．It was the driver's carelessness that led_to the car accident.3．The doctors tried their best to build_up the patient's confidence before the operation.4．My friend wrote a new book. Whether it is good or not, I don't want to comment_on it.5．Winter is coming, and a thick cover should be put on the vegetables to keep them free_from/of cold.6．In_summary,_we have achieved our goal at this meeting.7．To_his_regret,_he didn't get the chance to work in that company.8．The drought here has caused_great damage_to the crops.9．Please wash that mud off_(your boots) before you come into the house.10．In_addition,_we need to work harder to achieve our dream.Ⅲ.完成句子1．Let's work hard together to_build_up a harmonious community!让我们为打造一个和谐的社区而共同努力吧！2．The question raised by the famous scholar has_led_to some serious thinking about life's purpose.由这位著名的学者提出的问题已引起了人们对生命意义的深思。
2020年人教版英语必修4课后练：Unit 2 Working the land Section 3 课后 Word版含答案
2020年精编人教版英语资料Ⅰ.单句语法填空1.The introduction of modern facilities to the company led to a great many workers being laid off.解析：句意：公司现代化设备的引进导致了许多工人下岗。
lay sb. off 解雇某人。
2.He hurried to the booking office only to be told(tell) that all the tickets had been sold out.解析：句意：他匆匆忙忙地赶到售票处，结果被告知所有的票已经售完了。
only to do表示一个意想不到的结果。
动词tell与主句的主语he 之间为动宾关系，故用不定式的被动形式。
3.All her energies are focused on children and she seems to have little time for anything else.解析：focus on集中于。
4.No matter how bright a talker you are, there are times when it’s better to remain(remain) silent.解析：句意：不论你是多么睿智的演说家，都有最好保持沉默的时候。
该句中的it用作从句的形式主语，其真正主语是后面的to remain silent。
5.Do you have any comment on drunk driving?解析：句意：你对酒后驾车有何评论？have comment on对……作出评论。
6.We should spare no efforts to avoid damaging(damage) the environment. 解析：avoid后跟动名词作宾语。
句意：我们应不遗余力避免破坏环境。