2019_2020学年高中英语Unit21HumanBiology课时跟踪检测十五北师大版选修720191119117
高中英语 Unit 21 Human Biology 课时跟踪检测(十一)北师大版选修7-北师大版高
课时跟踪检测(十一) Warm-up & Lesson 1 — Pre-reading 阅读理解AOnce upon a time, when you first attended a youth sporting event, your parents probably weren't expecting you to become a professional athlete.They signed up for a basketball, football or swimming course for you in the hope that you might learn lessons about winning gentlemanly, losing with dignity (尊严) and insisting on it when things get hard.Yes, playing games is good exercise, but it is the life lessons that matter most.For many of us, instead of looking to improve our minds and spirits, we began judging progress only by the size of our muscles or the numbers on a weighing machine.The thought that athletic competition is about greater life lessons and the building of character has been further undermined (削弱) by headlines about professional athletes.“And yet there's still strong evidence that sports strongly improve certain personal qualities，〞 says Angela Lumpkin, Professor of the Department of Health, Sport and Exercise Sciences at the University of Kansas.And that's true for athletes of any age.Amateur sports (业余体育运动) provide a safe place for competition.They also provide a practice ground for managing stress.The advantages of taking part in a sport can seep (渗透) into your professional life, too.In basketball, for example, “Getting everyone to play the right role on the court is the key to success，〞 says Alan Arlt, the founder of the Life Time Fitness basketball program Ultimate Hoops.“That is certainly useful in the business world, where everyone understands their role in the organization.〞“In athletic events, you go through good and bad times often in the period of two hours，〞 says former NBA head coach Flip Saunders.“Do you have the calm manner to settle yourself down, or do you totally lose it and get thrown out of the game which hurts both you and your team? All of that oncourt experience has a real effect on how you deal with reallife situations.〞语篇解读：参加体育运动不仅是为了强身健体，更重要的是为了提高人的智商和情商。
高中英语 Unit21 Human Biology Section Ⅳ 课时跟踪检测课下作业
Unit 21 综合检测Ⅰ.单项填空1．A new law ________ the whole nation has been passed.A．benefited B．benefitingC．benefit from D．benefited from解析：选B。
考查benefit的用法。
benefit“有益于”；benefit from“从……中受益”。
句中benefit作主语的定语，为主动关系，可排除A、D。
根据句意“一项有益于整个民族的新法令已经被通过了。
”可知应选B。
2．Although difficult, she finished the job on time, so I think she certainly deserved ________.A．being praised B．to be praisedC．to praise D．having praised解析：选B。
句意：尽管难，她还是准时完成了这项工作，因此我认为她理应受到表扬。
deserve doing/deserve to be done“某事值得被做”。
故选B项。
3．Air pollution is one of the problems that we can't afford to ________.A．ignore B．sufferC．request D．bury解析：选A。
考查动词词义辨析。
句意：大气污染是我们不能忽视的问题之一。
ignore“忽视；置之不理”；suffer“遭受(痛苦)”；request“要求”；bury“埋葬”。
根据句意选择A项。
4．Everyone in the village hoped that he would ________ after a few days' treatment.A．pick up B．come upC．keep up D．make up解析：选A。
2019-2020学年高中英语 Unit21 Human Biology Section Ⅰ 课时跟踪检测课下作业 北师大版选修7.doc
2019-2020学年高中英语Unit21 Human Biology Section Ⅰ 课时跟踪检测课下作业北师大版选修7Ⅰ.单词拼写1．The farmers are pumping (抽水) water from the deep well to water their plants.2．The interval (间隔) between the two posts measures thirty meters.3．The annual (每年的) rings of the tree can tell us how old the tree is.4．He was punished for violating (违反) the traffic laws.5．I don't know whether I should swap (交换) seats with the stranger.6．How could you abuse (滥用) my trust in you and do that?7．He went from city to city, _seeking (寻找) for work.8．It took me some time to digest (消化) what I had heard.9．Children need to complete nine years of compulsory (义务的) education in China.10．Good health is fundamental (基础的) if you want to have a long life.Ⅱ.单项填空1．He read rapidly but did not ________ anything.A．digest B．chewC．swallow D．taste解析：选A。
句意：他书读得很快，但什么也没学到。
高中英语 Unit 21 Human Biology阶段水平测试 北师大版选修
Unit 21 Human Biology阶段水平测试(时间：120分钟满分：150分)第Ⅰ卷(选择题，共100分)第一部分听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。
每段对话仅读一遍。
Text 1M: What did you do a moment ago, Mrs. Smith?W: I bought some noodles for supper.1．What will the Smiths have this evening?A. Dumplings.B. Fried eggs.C. Noodles.答案：CText 2W: Your tape recorder is not as good as the one I bought yesterday.M: Well, but mine's better than Jack's.2．Whose recorder is the worst?A. Jack's.B. The man's.C. The woman's.答案：AText 3M: Do you have to leave now? It's only nine o'clock.W: I'm sorry, but I must. My parents are expecting me.3．What does the woman mean?A. She must go home now.B. She will stay a little longer.C. It is not late.答案：AText 4M: Your sister didn't recognize me at first.W: I'm not surprised. Why on earth don't you lose weight?4．What does the woman suggest the man do?A. Go on a diet.B. Eat some meat.C. Talk to her sister.答案：AText 5W: I left my raincoat in my room. Wait while I go back to get it.M: You needn't do that. The weather report said it would clear up by noon.5．What does the man advise the woman to do?A. To clean up her room.B. Not to worry about her raincoat.C. To fetch her raincoat.答案：B第二节(共15小题；每小题1.5分，满分22.5分)听下面5段对话或独白。
2019-2020学年北师大英语选修七新素养同步练习：Unit 21 Human Biology
姓名，年级：时间：单元过关检测（三)（时间：100分钟,满分：120分）第一部分阅读理解（共两节，满分40分)第一节(共15小题;每小题2分,满分30分)阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
AHave you ever felt so tired after staying up for a night that even coffee doesn’t give you the energy that you need？ You may have an energy drink, but the benefits of drinking one are heavily outweighed by the risks。
In the past years, more and more studies have found the deadly effects of energy drinks on your bodies. The sugar, caffeine and energy supplements(添加物） in energy drinks make up a deadly mixture of ingredients that can affect your heart function and send you to the hospital!A study by the University of Bonn， Germany found that frequent consumption of energy drinks can greatly change the way your heart functions。
The study went on to say that consuming energy drinks often causes significantly increased heart contractions(收缩） in adults， which has the potential of putting you at risk of irregular heartbeats.It is possible that many people are unaware of the alarming side effects of energy drinks because of the way they are labelled。
高中英语Unit21HumanBiology课时跟踪练(二)Warm_upLesson1LanguagePoints(含解析)北师大版选修7
课时跟踪练(二) Warm up & Lesson 1 — Language Points一、全练语言点，基稳才能楼高Ⅰ.单词拼写1．The policeman held his bike because he had violated (违反) traffic regulations.2．At first he was opposed (反对) to the scheme, but we managed to persuade him to accept it.3．The officials were accused of abusing (滥用) their power to control the market price.4．She warned students that the behaviour would not be tolerated (容忍) in her school.5．I don't know whether I should swap (交换) seats with the stranger.6．The farmers are pumping (抽水) water from the deep well to water their plants.7．He went from city to city, seeking (寻找) for work.8．Do not give the baby meat to eat, because he can not digest (消化) it.9．Children need to complete nine years of compulsory (义务的) education in China.10．Good health is fundamental (基础的) if you want to have a long life.Ⅱ.单句语法填空1．She turned around and caught the stranger_looking (look) at her.2．I'm going to Beijing next week.I have a lot of things to_take (take) with me.3．Smoking leaves Sam in poor health. His wife has tried in vain to persuade him to quit smoking, though.4．After the professor, opposed (oppose) to carrying (carry) out the project, made a comment on the report, the media focused on it.5．—Did you attend the meeting?—I would_know (know) the news now if I had_attended (attend) it.6．He wondered whether he chose to make further study abroad or found a stable job, so he sought (seek) advice from his parents.7．It's cold.We should have the fire burning (burn) all the time.8．—Hurry up.There's only 20 minutes left for the train.—Take your time.I think we can make it.Ⅲ.选词填空1.We hope your suggestion will contribute_to sloving the problem.2．The restaurant's success was largely due_to its new manager.3．All my family went to the woods to seek_for/after the missing sheep.4．When I turned over the book I came_across an old bookmark.5．I searched the whole room for the lost key, but in_vain.6．We are determined to win the game at_all_costs.7．When the teacher came in, she opened her book at_random and started reading.8．If it is not in_use,_I'd like to borrow it.Ⅳ.课文语法填空Due to better equipment, training and diet, the records have been broken, but recently, improvements 1.have_begun (begin) to slow down.Some experts predict a ceiling for many events.In order to enhance performance, some athletes take the drugs which can get people more excited and 2.energetic (energy) than normality and which are 3.originally (original) developed to help people with illnesses. 4.Taking (take) these drugs is known as “doping” and although they improve performance, they also cause serious health problems in later life for those 5.who abuse them.The Olympic spirit — the spirit of competition which emphasises taking part rather than winning — has been violated by the desire 6.to_succeed (succeed) at all 7.costs (cost). So the sports world does not tolerate 8.doping (dope) as it is a fundamental form of cheating. However, it appears as if all efforts are 9.in vain.Anyway, the fight will and must fiercely go on and we all hope the word “hero” won't lose 10.its meaning.Ⅴ.串点成篇微表达起初，李华的父母反对(be opposed to)她的婚姻，因为他们不能容忍(tolerate)她嫁给一个外国人。
2019届高考英语复习Unit21HumanBiology课时练1阅读理解提速练北师大版
Unit 21 Human Biology课时练1 阅读理解提速练Ⅰ阅读理解A(2018·南昌十校模拟)Tour operators have seasonal deals on holidays to Canada，Australia and other countries in a new year.AustravelHolidaymakers can save up to 30% on a trip to Australia with the Austravel sale，which runs for about a month.It also includes a fortn ightlong trip to Perth and a west coast selfdrive trip from 795pp including flights in May or July.·Canadian AffairThe leading U．K. tour operator to Canada will be offering savings of up to 140pp during its winter sale.This includes a threenight city break to Toronto，including return flights，for just 399，if you book before 24 December.Other deals continue until 31 December.·canadian Thomson and First ChoiceSome deals are being launched this week by Thomson and First Choice，with early booking offers including free places for kids，lower deposits and up to 300 off per couple on a lot of destinations.·，first EurocampThe camping company is offering thousands of Easter and May halfterm holidays for under 350，such as an Easter break at La Baume on the French Riviera for just25 a night，based on a stay in a twobedroom holiday home.Early bookers can save up to 25% and secure a holiday with a deposit of just 99.·KuoniRunning from Christmas Eve，the Kuoni sale includes a wide range of offers.Theseoffers include ten nights full board in the Maldives from 1，599 and seven nights in Phuket，Thailand from 999 per person—both including flights and transfers(换乘)．·【解题导语】本文是一篇应用文，介绍了几个旅游公司提供的优惠活动。
2019-2020年高中英语 Unit 21 Human Biology Discursive es
2019-2020年高中英语 Unit 21 Human Biology Discursiveessay-discussion report学案北师大版选修7After a discussion, we will write a report to show people’s different ______________ about the topic and give some examples /materials to____________ them.Task 1：Read the passage to match the heading with the paragraphsWe have a heated discussion in our class about whether it is good or not to have human cloning. Opinions are divided.Some believe that human cloning is a good thing. Firstly, They think if people had too much work to do , they could get their own clone to help them. That wouldn’t be cheating because it would still be themselves doing the work. As a result, they would have so much time to rest and have fun. What’s more, human cloning could also solve the problem of finding the organs for organ transplants. So that it could help people lead longer and healthier lives.However, others are against it .They think human cloning is a terrible idea, which could cause a lot of problems. First of all, it could cause family confusion. If people were cloned , how could their clone fit into their family? Remember, their clone would be exactly like them. In addition, clone could cause problem for society. If everyone decided to be cloned there would be a population of explosion.In my opinion, I ’d prefer to have human cloning . In that case, we can clone people with special talents that would be helpful for social development.People are against the human cloning and the argument Paragraph 1Writer’s opinion about the topic Paragraph 2People are for the human cloning and the argument Paragraph 3Introduction of the topic Paragraph 4Task 2：Read the passage to fill in the formpara1Para2-3Para4Task 3：find out topic sentences in each paragraph.Paragraph 1 Topic sentence________________________________________________________________1)______________________________________________________________2) _____________________________________________________________3)___________________________________________________________________ whether we choose to be treated by Chinese traditional Medicine _____________________.（人们关于是否选择使用中药治疗的看法不同）。
高中英语Unit21HumanBiology课时跟踪检测十二北师大版选修71119114
高中英语Unit21HumanBiology课时跟踪检测十二北师大版选修71119114课时跟踪检测(十二) Warm-up & Lesson 1 — Language Points Ⅰ.根据首字母或汉语意思写出单词1．The policeman took away his bike because he had violated the traffic regulation.2．English is a compulsory subject in our school, which means that everyone has to learn it.3．Since no one opposes the plan, we'll put it into practice soon.4．I cannot tolerate anyone laughing at me in public.5．Winning an Olympic gold medal is the supreme (最高的) honor for every athlete.6．The officials were accused of abusing (滥用) their power to control the market price.7．You must first seek (寻求) their permission before publishing their names in your book.8．It's an annual (一年一次的) examination. If you fail this year, you have to wait till next year.Ⅱ.选词填空My bike bought 10 years ago is still in_use.2．The parents are determined to support their daughter's college education at_all_costs.3．They chose some people at_random in the street to give the questionnaires.4．Tidying up the room, she came_across some old photographs in a drawer.5．The team's success was largely due_to Mary's efforts.6．I spent three days putting up a cottage but a storm made it in_vain.Ⅲ.完成句子1．My deskmate was caught cheating_in_the_exam (考试作弊) last week.2．I had_my_watch_stolen (表被偷了) last night when I went back home.3．If we take a bus, we should make_it (赶得上) before five.Ⅳ.课文缩写语法填空Due 1.to better equipment, training and diet, the records have been broken, but recently, improvements have begun to slow 2.down.Some experts predict a ceiling formany events.In order 3.to_enhance (enhance) performance, some athletes take the drugs which can get people more excited and energetic than normality and which are 4.originally (original) developed to help people with illnesses.Taking these drugs is known as “doping” and although they improve performance, they also cause serious health problems in later life for those who abuse them.The Olympic spirit — the spirit of competition which 5.emphasises (emphasis) taking part rather than winning — 6.has_been_violated (violate) by the desire to succeed 7.at all costs. So the sports world does not tolerate doping as it is a fundamental form of cheating.All the sports associations or organizations around the world announce to fight against it.However, it appears as if all efforts are 8.in vain, partly because it is compulsory for winners to be tested but other 9.participants (participant) are only tested 10.at random and partly because new drugs are always being developed ahead of drug tests.Anyway, the fight will and must fiercely go on and we all hope the word “hero” won't lose its meaning.Ⅴ.完形填空We all may run a marathon. For most of us, a single marathon would be a challenge — but for Tim Borland, it's just __1__.Borland, a 31yearold personal trainer, 2 completed an athletic challenge: 63 marathons in 63 days. But Borland wasn't __3__ to this by the spirit of competition.He didn't care about winning the races — his only __4__ was to raise money for children who get AT, a rare children's disease.Years ago, Borland's meeting __5__ Cathryn Achilles, a girl who got the disease, __6__ his life. “She taught me what we should do in this world, and how to appreciate and be __7__ for all that we have.”__8__ by Achilles, he decided to help children with the disease by doing what he did best: running.As a personal trainer, Borland has always been an enthusiastic runner and athlete. __9__ a 63day run would require more endurance (耐力) than usual. To __10__ himself, he increased his daily runs from 15 to 30 miles a day five days a week. All the __11__ later proved to be __12__ when he began running.“The run was very __13__ at the very beginning，” says Borland. “But gradually I began to feel much easier.”Borland began his __14__ on Labor Day, travelling across the country, and __15__ in November. He ran more than 1,650 miles in 26 states. And his great __16__ have raised $2 million. However, Borland won't take all the credit for it. He receiveda lot of __17__ along the way. And the biggest inspiration (鼓舞) __18__ the children themselves. In many cities, children with AT would __19__ in their wheelchairs while Borland ran.“Each run with kids with AT was a lifechanging __20__，” says Borland.“Each one will stay with me forever.”语篇解读：本文讲述了莘姆·宝兰为患AT疾病的儿童筹款，在63天跑了63次马拉松。
2018-2019学年高中英语 Unit 21 Human Biology 课时跟踪练(四)Le
课时跟踪练(四) Lesson 2 & Lesson 3 — Language Points一、全练语言点，基稳才能楼高Ⅰ.单词拼写1．The young engineer feels very privileged (荣幸的) because he gets a month off work on full pay.2．It's said that our exam has been postponed (延期) until next Monday.3．Words and actions should help to unite (团结) and not divide the people of our various nationalities.4．The secretary felt she had been unfairly treated (对待，看待) and complained to her boss.5．His small size prohibited (禁止) his becoming a policeman, which made him sad.6．If the danger had been foreseen (预见), probably it could have been avoided.7．At the news of his death, the whole nation mourned (哀悼) for him, who was a great national hero.8．Varieties of programs in the TV station cater (迎合) to many different types of interests and tastes among the public.9．The public never had faith (信心) in his ability to handle the job.10．Simon has long been working in the field and is familiar with the details of office routine (常规)．Ⅱ.单句语法填空1．Having_been_told_ (tell) many times, he still repeated the same mistake.2．—When will you leave for London?—We have decided to postpone starting (start) the voyage, owing to the change of the weather.3．Food handlers are prohibited from smoking (smoke)in the workplace.4．My roommates always leave the light burning (burn) all night long.5．With a lot of things to_deal (deal) with, I can't go to the cinema tonight.6．Severe facts have told us humans must stop the destruction of the environment in its tracks.7．Only the privileged (privilege) few could afford to send their children to private schools.8．She insisted that she had remained faithful_(faith) to her husband.9．The doctor treated her headache with the best medicine, but did not cure herof the disease.10．The book described the adaptation (adapt) of plants to different conditions.Ⅲ.完成句子1．I have_faith_in_you (对你有信心) — I know you'll do well.2．He is always looking for excuses to postpone_doing_something (拖延做某事)．3．Having_discussed_the_plan_several_times (多次讨论了这个计划之后), we decided to carry it out.4．She went on playing the computer game, leaving_the_water_running/with_the water_running (让水流着)．5．The high cost of equipment prohibits_many_people_from_taking_up (阻止许多人从事) this sport.Ⅳ.课文语法填空Epidemics throughout historyWith recent press reports drawing parallels between Bird Flu and a killer epidemic in the past, Jim Smith looks 1.through the history of epidemics for clues about 2.what the future might hold.Since Bird Flu first appeared in 1997, it 3.has_taken (take) more than a hundred lives.Many people fear it could be the next global epidemic.One of the 4.earliest (early) epidemics on record happened about 500～550 AD 5.when the Roman emperor at the time was attempting to rebuild the Roman Empire. In the 1330's, in urban areas all over Europe, Asia, Africa and the Middle East, up to one half of the population was lost to the Black Death.Another epidemic that spread in similar conditions was the Great Flu Epidemic of 1918, also called the Spanish Flu.It struck near the end of the First World War and left families 6.mourning (mourn) worldwide.The SARS epidemic began in 2002 with a lung disease in Guangdong Province and spread 7.quickly (quick) after Dr Liu Jianjun, the 8.carrier (carry), came to Hong Kong and passed the virus to people who carried it to Canada, Vietnam and Singapore.No one really knew much about SARS as it was completely new. With all the international effort 9.being_made (make), we have to have faith that there will be solutions in time to stop a Bird Flu epidemic in 10.its (it) tracks.Ⅴ.串点成篇微表达李明不知道他是否应该推迟(postpone)出发，因为他得了严重的感冒。
高中英语 Unit21 Human Biology Section Ⅱ 课时跟踪检测课下作业 北师大版选修7
Section Ⅱ Brain Power & Epidemics ExplainedⅠ.单词拼写1．It's said that our exam has been postponed (延期) until next Monday.2．He scanned (扫视) her face but there were no signs of emotion.3．There is ample (充足的) evidence to prove his guilt.4．We feel very privileged (荣幸的) to have the chairman of the committee of Foreign Affairs as our distinguished guest.5．The table can be folded flat for easy storage (储存)．6．The government foresaw (预知) that there would be a rapid reduce in unemployment.7．Many volunteers went there to help rebuild (重建) the houses after the earthquake.8．I prefer to live in the countryside rather than live in the urban (城市的) areas.9．Fever and cough are often symptoms (症状) of a bad cold.10．Students are required to do a thorough (彻底的) cleaning once a week.Ⅱ.单项填空1．The sign said that unauthorized persons were prohibited ________ that restricted areas.A．by entering B．from enteringC．to enter D．entering解析：选B。
2019_2020学年高中英语Unit21HumanBiology课时跟踪检测十四北师大版选修720191119116
课时跟踪检测(十四) Communication Workshop Ⅰ.根据首字母或汉语意思写出单词1．Your job here is only temporary,_for you will be removed from it when we have a proper post for you.2．Due to bad management, company profits have been declining over the last three years.3．The boy hasn't been seen for two days and there is growing concern for his safety.4．All important problems must be submitted (提交) to the committee for discussion.5．What he said is absurd (荒唐的); it goes against the general knowledge of science.6．If an terminal (延期) isn't agreed on, this contract will no longer be in force from next month.Ⅱ.单句语法填空1．At any rate, the medicine and food will reach the farmers before the snowstorm.2．On the one hand, they'd love to have kids, but on the other hand, they don't want to give up their freedom.3．Tony is said to_have_gone (go) abroad for further study.4．It was the first time I had_heard (hear) her sing, wasn't it?5．This will be the second time that I have_gone (go) back to my hometown.6．Don't worry. We can take you home in all cases.7．Train services returned to normal again after the strike.8．I fell into comas when the stone hit me on the head.Ⅲ.阅读理解ASport is not only physically challenging, but it can also be mentally challenging. Criticism from coaches, parents, and other teammates, as well as pressure to win can create too much anxiety or stress for young athletes. Stress can be physical, emotional, or psychological and research has indicated that it can lead to burnout. Burnout has been described as dropping or quitting of an activity that was at one time enjoyable.The early years of development are critical years for learning about oneself. The sport setting is one where valuable experiences can take place. Young athletes can, for example, learn how to cooperate with others, make friends, and gain other social skills that will be used throughout their lives. Coaches and parents should be aware, at all times, that their feedback to youngsters can greatly affect their children. Youngsters may take their parents' and coaches' criticisms to heart and find fault with themselves.Coaches and parents should also be cautious that youth sport participation does not become work for children. The outcome of the game should not be more important than the process of learning the sport and other life lessons. In today's youth sport setting young athletes may be worrying more about who will win instead of enjoying themselves and the sport. Following a game many parents and coaches focus on the outcome and find fault with youngsters' performances. Positive support should be provided regardless of the outcome. Research indicates that positive support motivates (激发) and has a greater effect on learning than criticism. Again, criticism can create high levels of stress, which can lead to burnout.语篇解读：教练和家长对于年轻运动员表现的评价是很重要的，应当给出正面鼓励，而非一味指责。
2019_2020学年高中英语Unit21HumanBiology课时跟踪检测(十五)北师大版选修7
课时跟踪检测(十五) Language Awareness 3, Culture Corner &Bulletin BoardⅠ.根据首字母或汉语意思写出单词1．A formal contract was signed between the two companies.2．Some of the studies show positive results, whereas others do not.3．Safety regulations are being ignored by company managers in the drive to increase profits.4．She underwent (经受) an operation on a tumour in her left lung last year.5．If we had taken such effective (有效的) measures much earlier, the river would not be polluted so seriously now.6．He was completely ignorant (无知的) about the country's political system.Ⅱ.单句语法填空1．This time she's leaving for good; you can't expect to see her.2．I hope the weather will clear up before Sunday.3．All their attention was focused on only one thing — how to solve the problem of water pollution.4．When I was little, my mother used to sit by my bed, telling (tell) me stories till I fell asleep.5．The robot equipped (equip) with a camera can do many things for mankind.6．First of all, you have to wash your hands.7．The festival will be great for our city and for the country as a whole.8．You will benefit from jogging a lot if you stick to it.Ⅲ.完成句子1．He worked day and night so_that_he_could_support_his_family.他夜以继日地工作，为的是养活全家。
2022高中英语Unit21HumanBiologySectionⅡ课时跟踪检测课下作业
Section Ⅱ Brain ic E mittee of Foreign Affair a our ditinguihed guet 5．The tabe can be foded fat for ea torage 储存．6．The government foreaw 预知 that there woud be a rae from a over the word A．conited of B．conit ofC．wa conited of D．wa coniting of解析：选B。
考查短语用法。
句意：加拿大是一个由来自世界各地的人组成的国家。
conit of不用被动语态，也不用进行时态。
故选B项。
5．________ for a whoe da, I fet worn out and didn't want to coo ue的短语区别。
句意：把上学时间缩短到每周四天半的问题在会上提了出来。
come ufortabe and ________ in a quiet environmentA．after a B．at aC．at firt D．above a解析：选D。
句意：我想租一套房子——现代、舒适，更重要的是环境安静。
在“现代、舒适和环境安静”中显然强调的是“安静的环境”。
9．Shoud it rain tomorrow, we woud have to ________ the viit to the Yangbined “It ut eemed ie it wa bactobac ie wave，” aid Craig Fugate, who head the US Federa Emergenc Management Agenc It handed a record number of diater in 2022 “The_term_‘100ear_event’_rea_ot_it_meaning_thi_ear”ent250,000 ine the econd U．S tate to have dicovered an outbrea of oca acquired Dengue Fever 登革热 Forida ha been combating it own oca outbrea ince Seing more and more dangerou for human to ive in thi word解析：选A。
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课时跟踪检测(十五) Language Awareness 3, Culture Corner &Bulletin BoardⅠ.根据首字母或汉语意思写出单词1．A formal contract was signed between the two companies.2．Some of the studies show positive results, whereas others do not.3．Safety regulations are being ignored by company managers in the drive to increase profits.4．She underwent (经受) an operation on a tumour in her left lung last year.5．If we had taken such effective (有效的) measures much earlier, the river would not be polluted so seriously now.6．He was completely ignorant (无知的) about the country's political system.Ⅱ.单句语法填空1．This time she's leaving for good; you can't expect to see her.2．I hope the weather will clear up before Sunday.3．All their attention was focused on only one thing — how to solve the problem of water pollution.4．When I was little, my mother used to sit by my bed, telling (tell) me stories till I fell asleep.5．The robot equipped (equip) with a camera can do many things for mankind.6．First of all, you have to wash your hands.7．The festival will be great for our city and for the country as a whole.8．You will benefit from jogging a lot if you stick to it.Ⅲ.完成句子1．He worked day and night so_that_he_could_support_his_family.他夜以继日地工作，为的是养活全家。
2．It_seems_that they know what they're doing.看来，他们知道自己在干什么。
3．It_is_reported_that the production has been put into use.据报道，这种产品已投入使用。
Ⅳ.完形填空Holidays often include plans to return home. Since I live close to my parents' home, I __1__ have this chance. One day, I overheard a(n) __2__ between my dad and his caregiver, Sonny.The stroke left Dad's left side in a sleepy state but the situation was __3__ with his stroke rehabilitation (中风康复). However, he __4__ needs help with moving, dressing, something that we would do with our left side. He must __5__ a caregiver to help him.That day was particularly __6__ as my dad's arms and legs were not acting properly. That made Dad very __7__. It was during that day that I overheard Sonny tell Dad something __8__.Sonny said, “Don't __9__， Bill, I will be your left side t oday.” And I was lost in thoughts of gratitude (感谢) for Sonny and his expression of __10__. Sonny didn't say, “Lean on me __11__ I will do it all.” He __12__ Dad's dignity (尊严) and worth. Sonny saw what needed to be done and did it, assuring Dad that he was there as __13__.Have you __14__ anyone your left side? This is hard for me __15__ I am the spokesperson for the club with the title, “If I can do anything, just let me __16__.”I am willing to help people and always __17__ for other people to come to me and tell me they need help. To turn intention (意图) into action is the balance I __18__.But Sonny turned intention into action. He clearly knew another's __19__ and acted. He served that day and __20__ today to serve as my dad's left side.语篇解读：本文为夹叙夹议文。
作者假期探访父母时偶然听到瘫痪在床的父亲和护工桑尼的一段对话，让作者感受颇深。
1．A.hardly B．particularlyC．simply D．frequently解析：选D 根据上文“Since I live close to my parents' home ...”可知，作者住的地方离父母的家很近，所以“经常”有机会去看望父母。
2．A.conversation B．discussionC．secret D．argument解析：选A 根据下文可知，此处指作者听到父亲和护工的“对话”。
3．A.judged B．checkedC．improved D．recorded解析：选C 根据上文“The stroke left Dad's left side in a sleepy state but ...”可知，中风让父亲左边身体失去知觉，但是在康复锻炼中父亲的情况有所“改善”。
4．A.always B．stillC．just D．even解析：选B 虽然父亲的情况有所改善，但是一些事情“还是”需要别人的帮助。
5．A.rely on B．refer toC．watch over D．stare at解析：选A 由于父亲左半身瘫痪，他必须“依靠”桑尼的帮助。
6．A.important B．wonderfulC．unforgettable D．difficult解析：选D 根据下文“...as my dad's arms and legs were not acting properly”可知，对父亲来说，这一天特别“艰难”。
7．A.relieved B．satisfiedC．frustrated D．puzzled解析：选C 根据上文“...as my dad's arms and legs were not acting properly”可知，父亲的胳膊和腿不能正常活动，这让父亲非常“沮丧”。
8．A.disturbing B．inspiringC．subjective D．direct解析：选B 也就是那天作者意外听到桑尼对父亲说的一些“激励人心”的话。
9．A.try B．stopC．move D．worry解析：选D 根据下文“... I will be your left side today”可知，桑尼说：“不要‘担心’……”。
10．A.pleasure B．careC．surprise D．doubt解析：选B 根据句中的“gratitude”可知，此处指上文桑尼所说的话，也就是“关心”的表达。
11．A.so B．butC．and D．or解析：选C 本题考查逻辑关系，上下文是并列关系。
12．A.kept B．discoveredC．selected D．ignored解析：选A 联系上文桑尼说的话可以推知，他“维护”了父亲的尊严和价值。
13．A.advice B．supportC．success D．energy解析：选B 桑尼知道自己该干什么，他能够做到的就是“支持”父亲。
14．A.showed B．passedC．paid D．offered解析：选D 由桑尼的态度可知，他是积极主动的，由此可知此处的问题是：你曾经“主动提出”作为任何人的“左半身”吗？15．A.though B．unlessC．because D．before解析：选C 根据下文“If I can do anything, just let me ________”可知，作者所做的事情让其很难回答这个问题，“因为”自己做的事情只停留在语言上，而不是行动上。
16．A.go B．commentC．guess D．know解析：选D 根据下文“... tell me they need help”可知，作者的意思是以前总会说：“如果我能为你做点什么，告诉我。