【英语】2021届新高考英语一轮复习课时提能练北师大版：选修7Unit21HumanBiology作业 17页

课时提能练41-42‎ 课时提能练(四十一)‎ 选修7　Unit 21　Human Biology(A)‎ 课时作业A：基础层面 Ⅰ.单句语法填空 ‎1．Local businesses are closing at a/the rate of three a year.‎ ‎2．I will not idle (虚度) away my time and be sorry in vain when my youthful head becomes white.‎ ‎3．I would rather surf the Internet than go to the cinema.‎ ‎4．The meeting which is reported to_be_held (hold) this month has been put off till the end of next month.‎ ‎5．It's cruel of him to kill his mother.‎ Ⅱ.单句改错 ‎1．It is nice for you to give us so much help.for→of ‎2．Strangely，Mr Green，opposing to the new policy，made no remark in the discussion.opposing→opposed ‎3．I always have faith he will come to our party in person.faith后加that ‎4．My deskmate，rather than you，are responsible for the work.are→is ‎5．He made fortune in his business trade last year.made后加a Ⅲ.选词成篇 A straight away，cater to，get down to，at random，focus on，in despair，bring up，be responsible for，stop it in its tracks Some schools 1.focus_on the number of the students admitted to key universities.In order to 2.cater_to the request of society，they 3.get_down_to adding lessons 4.at_random.As a result，a lot of students think they're 5.in_despair and tired of being 6.brought_up at school.Some parents think that the local government should 7.be_responsible_for it and should 8.stop_it_in_its_tracks 9.straight_away.‎ B wipe out，rob...of...，at any rate，in vain，prohibit...from...，at all ‎ costs，submit to Three robbers were believed to have 10.robbed a bank of a large fortune yesterday. The government ordered that the police should find the robbers 11.at_any_rate.The police immediately blocked the main roads and 12.prohibited the suspects from escaping but 13.in_vain.The authority said that such crimes were hard to tolerate and must be 14.wiped_out 15.at_all_costs.At present，the police are seeking the information about the case and urge the criminal to 16.submit_to the police.‎ Ⅳ.完成句子 ‎1．The village shouldn't_have_been_wiped_out (本不应该被彻底冲走的)if the trees around it had been protected well enough.‎ ‎2．Most of us are doubtful_whether (怀疑是否)the boy really had_his_purse_ robbed_of (被抢了钱包)on his way home yesterday.‎ ‎3．We_must_take_measures (我们必须采取措施)to get the prices to decline by 10 percent at any rate.‎ ‎4．Generally speaking，it is wrong to achieve your aim at_the_cost_of_your _health(以你的健康为代价)．‎ ‎5．Having_been_here_for_a_year(待在这儿一年了)，I fit in quite well now despite some difficulties.‎ 课时作业B：能力层面 Ⅰ.阅读理解 A ‎(2019·绵阳市第一次诊断)We are what we eat.That is an old expression，but one worth knowing.A recent look at diets around the world shows that people who eat healthy food—and not too much of it—live longer.But which areas of the world have the best diets? Researchers found that foods in some of the healthiest diets— Mediterranean diet，New Nordic diet，Japanese diet and French diet—may be very different，but they are all heavy on local and seasonal foods，which include more vegetables and seafood and less red meat.‎ Mediterranean diet contains lots of fruits，vegetables，whole grains，nuts and olive oil.The diet has proper amounts of fish and poultry(家禽肉)．Red meat and foods high in sugar and salt are not big parts of this diet.‎ New Nordic diet has whole grains like oats and rye，vegetables such as carrots，broccoli and eggs，seafood，fruits，oil，lowfat milk and cheese.Sugary desserts are not common in this diet.‎ Japanese people are some of the longest living people on the planet，with women up to 87 years old and men up to 80.The Japanese diet is the reason for such lengths of life.The diet has many foods that are low in calories and high in nutrients.Japanese people eat a lot of seaweed，tofu，rice，vegetables and fish.The tradition there is to stop eating when your stomach feels 80 percent full.‎ However，French people eat fatty foods but do not get fat.And they live a long time.This phenomenon is called the “French Paradox”. The reason why the French eat fatty foods without getting fat may be simple.They eat less.Serving sizes in French restaurants and of products sold in stores are smaller than those in most countries.And generally speaking，most French people do not snack.This means they do not eat food between meals.‎ ‎【语篇解读】　本文介绍了世界上四种最健康的饮食。‎ ‎1．What do we know about the healthiest diets around the world?‎ A．They contain abundant calories.‎ B．They tend to be expensive.‎ C．They share certain similarities.‎ D．They reflect popular tastes.‎ C　[推理判断题。根据第一段中的“may be very different，but they are all heavy on local and seasonal foods，which include more vegetables and seafood and less red meat”可知，尽管有不同之处，但世界上最健康的饮食都使用很多当地的和时令的食物，包括更多的蔬菜和海鲜，更少的红肉。由此可知，世界上最健康的饮食有一定的相似之处，故选C项。]‎ ‎2．What is considered as a harmful eating habit in Japanese tradition?‎ A．Going low in calories.‎ B．Eating to the fullest.‎ C．Having much seafood.‎ D．Picking many foods.‎ B　[推理判断题。根据第四段中的“The tradition there is to stop eating when your stomach feels 80 percent full”可知，日本的传统是吃八成饱。由此可推知，吃得很饱在日本被认为是不良的饮食习惯，故选B项。]‎ ‎3．How does the author develop the central idea in the last 4 paragraphs?‎ A．By building connections.‎ B．By exploring reasons.‎ C．By listing examples.‎ D．By analyzing figures.‎ C　[写作手法题。通读后四段可知，作者列举了这些健康饮食中的食物，故本文后四段是通过举例子的方式来说明中心观点的。]‎ ‎4．Which can be the most suitable title for the text?‎ A．What is the healthiest diet on earth?‎ B．How does the old expression serve?‎ C．Why is a healthy diet so important?‎ D．Where can we feed ourselves well?‎ A　[标题判断题。通读全文可知，本文主要介绍了世界上四种最健康的饮食。故A项作为文章标题最合适。]‎ B ‎(2019·昆明市摸底调研)A new study shows that rising levels of planetwarming gases may reduce important nutrients(营养物) in food crops.‎ Researchers studied the effects of carbon dioxide on rice.In the experiment，scientists grew 18 kinds of rice in fields in China and Japan.They set carbon dioxide levels to what scientists are predicting for our planet by the end of the century.Rice grown under high carbon dioxide conditions had，on average,13 to 30 percent lower levels of four B vitamins and 10 percent less protein(蛋白质)．The crops also had 8 percent less iron and 5 percent less zinc than rice grown under normal conditions. However，vitamin E levels increased by about 13 percent on average.‎ The researchers said the effects of planetwarming gases would be most severe for the poorest citizens in some of the least developed countries.These people generally eat the most rice and have the least complex diets.That includes about 600 million people in Indonesia，Cambodia，Myanmar，Bangladesh，Laos and other nations，mainly in Southeast Asia.‎ Other studies have shown that higher temperatures from climate change and weather extremes will reduce food production.And scientists are finding that rising levels of carbon dioxide and other planetwarming gases threaten food quality.‎ Earlier studies showed that wheat，rice，field peas and soybeans grown under high carbon dioxide conditions all had lower levels of protein and minerals.Scientists predicted that almost 150 million people might be at risk of having too little protein or zinc in their diet by 2050.‎ The new study suggests a way to lower the nutritional harm of climate change. That is to grow different forms of rice that can adapt to higher carbon dioxide ‎ levels.‎ ‎【语篇解读】　本文介绍了温室气体如何减少粮食作物中的营养物质以及降低气候变化对营养物的损害的方法。‎ ‎5．Growing rice under high carbon dioxide conditions may ________.‎ A．increase iron in the rice B．make it less nutritious C．cause losses of vitamin E D．make it more delicious B　[细节理解题。根据第二段中的“Rice grown under high carbon dioxide conditions had，on average,13 to 30 percent lower levels...less protein(蛋白质)”可知，B项为正确答案。A、C、D三项的表述均与原文表述不符。]‎ ‎6．How can people reduce the nutritional harm of climate change?‎ A．By importing rice from China and Japan.‎ B．By taking other kinds of food instead of rice.‎ C．By avoiding eating rice from Southeast Asia.‎ D．By growing rice suitable for the environment.‎ D　[细节理解题。根据文章最后一句“That is to grow different forms of rice that can adapt to higher carbon dioxide levels”可知，D项为正确答案。]‎ ‎7．What's the author's purpose of writing the text?‎ A．To inform readers what nutrients food crops contain.‎ B．To call on people to care for the planet they live on.‎ C．To share the results of some studies on people's diets.‎ D．To tell readers where food crops are mainly produced.‎ B　[写作意图题。通读全文可知，本文通过介绍温室气体增加对粮食作物的影响来唤起人们对人类赖以生存的地球家园的保护。故选B。]‎ ‎8．In which part of a magazine can you read the text?‎ A．Advertisements. B．Art and culture.‎ C．Science reports. D．Business news.‎ C　[推理判断题。通读全文，尤其是文中的“study” “Researchers” “studies”等可推知，本文是一篇研究报道，在杂志的科学报道部分能读到本文。]‎ Ⅱ.完形填空 ‎(2019·长沙市统一模拟)Steve was a seventh grader，a big boy，looking more like a teenager than a 12yearold.Yet，he went unnoticed—he had been __1__ every examination since first grade—until Miss Wilma appeared.‎ In the middle of the first semester of school，the entire seventh grade was __2__ for basic skills.‎ ‎“You all did pretty well，” Miss Wilma told the class after going over the __3__， “except for one boy.And it __4__ my heart to tell you this，but...” she __5__，“the smartest boy in the seventh grade is failing my class.” Steve __6__ his eyes and carefully examined his fingertips.‎ After that，Steve still wouldn't do his homework.Even if Miss Wilma __7__ punished him，he remained __8__.‎ ‎“Steve，please! I care about you！”‎ ‎__9__， Steve got it! “Someone CARES ABOUT ME？！”‎ One Monday a couple of weeks later，Miss Wilma gave a __10__ on the weekend homework.Steve __11__ through the test and was the first to hand in his paper.With a look of __12__， Miss Wilma took his paper and began to look it over.‎ Miss Wilma's face was in a __13__ shock! She glanced up at Steve，then __14__， then up.The smartest boy in the seventh grade had just passed his first test!‎ From that moment，nothing was the same for Steve.He discovered that not only could he remember and understand __15__， but he could translate what he learned into his life.He became __16__.‎ After high school，Steve enlisted in the Navy，and he had a(n) __17__ military career.During his naval years，he inspired many young people who might not have __18__ themselves without him.‎ A __19__ took place within the heart of a boy all because of one teacher，who __20__.‎ ‎【语篇解读】　Steve曾经每次考试都不及格，但是Miss Wilma看到成绩的时候，却说他是班里最聪明的学生，而且告诉他老师非常关心他。Steve感受到老师对自己的良苦用心，从此刻苦学习，改变了自己的命运。老师对他的影响促使他用同样的方法去影响并且帮助更多的人。‎ ‎1．A.missing　 B．failing C．passing D．skipping B　[根据下文可知，Steve学习成绩很差；故可推知，他自一年级以来成绩就不及格，故选B。下文中的“failing”也是提示。]‎ ‎2．A.tested B．classified C．separated D．dismissed A　[根据语境及下文内容可知，此处是说第一学期期中七年级全部学生进行基本技能测试。test“测试”符合语境。]‎ ‎3．A.questions B．effects C．lessons D．results D　[根据上文可知，七年级全部学生进行了基本技能测试，故此处应是指查看测试成绩(result)。]‎ ‎4．A.fills B．presses C．breaks D．destroys C　[根据语境可知，此处表示告诉Steve他考试没及格使Miss Wilma心碎。break“使心碎”。]‎ ‎5．A.shouted B．hesitated C．interrupted D．laughed B　[根据语境可知，Miss Wilma的语意有所转折，故此处表示她犹豫(hesitate)了一下继续说道。]‎ ‎6．A.dropped B．raised C．covered D．closed A　[根据语境可知，Steve此次测试未及格，所以当Miss Wilma提到Steve的时候，Steve双目低垂，认真检查自己的指尖。drop one's eyes“垂下眼睛”。]‎ ‎7．A.strangely B．steadily C．severely D．secretly C　[根据上文“After that，Steve still wouldn't do his homework”并结合语境可推知，即使Miss Wilma严厉地(severely)惩罚了Steve，但他仍然很固执(stubborn)。]‎ ‎8．A.helpless B．stubborn C．flexible D．crazy B　[参见上题解析。]‎ ‎9．A.Commonly B．Unwillingly C．Particularly D．Suddenly D　[根据语境可知，Steve突然顿悟，有人关心着自己。Suddenly“突然”符合语境。]‎ ‎10．A.quiz B．chance C．speech D．presentation A　[根据下文“Steve________ through the test and was the first to hand in his paper”可知，该处表示Miss Wilma组织了一场小测试(quiz)。]‎ ‎11．A.slept B．looked C．lived D．hurried D　[根据该句中的“was the first to hand in his paper”可推知，Steve很快就完成了测试。hurry“急忙(做某事)”符合语境。]‎ ‎12．A.disappointment B．surprise C．satisfaction D．inspiration B　[根据下文中的“Miss Wilma's face was in a ________ shock”可知，Miss Wilma对Steve的表现非常惊讶(surprise)。disappointment“失望”；satisfaction“满意”；inspiration“鼓舞人心的人(或事物)”。]‎ ‎13．A.bitter B．total C．precious D．ridiculous B　[根据语境可知，Miss Wilma深感震惊。a total shock“深感震惊”为固定搭配。]‎ ‎14．A.down B．away C．out D．back A　[根据该句“She glanced up at Steve，then ________， then up”可知，Miss Wilma深感震惊，上下打量Steve。down“向下”符合语境。]‎ ‎15．A.homework B．grades C．knowledge D．subjects C　[根据语境以及空后的“but he could translate what he learned into his life”可知，Steve不但记住并理解了知识，而且可以把所学知识(knowledge)应用到生活中。]‎ ‎16．A.outstanding B．lazy C．rough D．troublesome A　[根据上文内容可知，Steve不但记住并理解了知识，而且可以把所学知识应用到生活中。由此可推知，他变得很优秀(outstanding)。]‎ ‎17．A.tiring B．ordinary C．hardworking D．successful D　[根据上文并结合语境可推知，毕业后，Steve参加了海军，并且度过了成功的(successful)军旅生涯。tiring“令人困倦的”；ordinary“普通的”；hardworking“努力的”。]‎ ‎18．A.relied on B．looked after C．turned to D．believed in D　[根据语境可知，Steve在海军服役期间鼓舞了许多年轻人，如果不是他，这些年轻人可能不会相信(believe in)自己。]‎ ‎19．A.competition B．choice C．change D．campaign C　[根据上文可知，Steve在Miss Wilma的关心下，发生了改变(change)。]‎ ‎20．A.waited B．listened C．wished D．cared D　[参见上题解析。与上文中的“I care about you”呼应。]‎ 课时提能练(四十二)‎ 选修7　Unit 21　Human Biology(B)‎ 课时作业A：基础层面 Ⅰ.单句语法填空 ‎1．Doctors are searching for a cure that will wipe out cancer.‎ ‎2．He is said to_be_studying (study) in the US now.‎ ‎3．It is my finances that prohibit my going (go) to college.‎ ‎4．They cheated the boy of his savings.‎ ‎5．All cars made nowadays are_equipped(equip) with safety belts.‎ Ⅱ.单句改错 ‎6．Thankfully，this is a disease that is now in the decline.in→on ‎7．They are urgently seeking out the posts where they are well paid. out→after/for ‎8．No matter how hard the situation is，you should not lose your heart.去掉your ‎9．For one thing，I do well in English and which will be easy for me to complete the courses in your university.which→it ‎10．I cannot tolerate your absent from work.your后加being/absent→absence Ⅲ.完成句子 ‎1．他站在那里，不知道在他身上将会发生什么。‎ He stood there，not knowing what was_about_to_happen_to him.‎ ‎2．急救中心配有装备，可处理这种灾难。‎ The emergency services are equipped_to_deal_with disasters of this kind.‎ ‎3．我对他很有信心。‎ I have great faith/confidence_in_him.‎ ‎4．过去的几周里，他的健康状况变得越来越糟。‎ His health has been_declining these past few weeks.‎ ‎5．假使你不来，你就会错过所有的美食。‎ If you don't come，you'll_miss_out all of the good food.‎ 课时作业B：能力层面 Ⅰ.阅读理解 A ‎(2019·石家庄一模)Many years ago，when we first went to Canada，we were driving through Montana with our two children.We thought we would find a motel(汽车旅馆) on the way and had not made a booking.As it was getting late，we started looking for a motel，only to find that all were booked，which worried me sick.‎ Finally，around 9 p．m.，we stopped at a gas station to fill up the gas tank.My husband asked for a phone book and told the woman at the counter that we were trying to find a motel.He tried for 15 minutes.When he was unsuccessful，the woman，Linda，said she and her family lived nearby and would be happy if we spent the night at her home.‎ My husband was stunned by her offer.She called her son to direct us，since she had to hold the fort at the gas station till midnight.‎ When we reached her home，her husband greeted us.He took out two sleeping bags for the children.He invited us to have coffee and chat while we waited for his wife.When she came back，we asked if we could slip away in the morning so as not to disturb them.They said we were now guests and we would have to have breakfast with them.‎ We woke up to a table set for breakfast.They made a mountain of pancakes and bacon.We ate breakfast，and when we were leaving，my husband asked if he could offer some payment.‎ They insisted we were their guests.We left moved by their spirit of hospitality(好客)．We were amazed that they would take in a family of total strangers from a different country.We kept in touch for many years.Over the years，we've lost touch with them，but have never forgotten their kindness.‎ ‎【语篇解读】　本文是一篇记叙文。文章主要讲述了作者一家在去加拿大时得到陌生人帮助的经过。‎ ‎1．What made the author upset at first?‎ A．They got lost in Canada.‎ B．They ran out of gas.‎ C．They had nowhere to stay.‎ D．They were late for dinner.‎ C　[细节理解题。根据第一段最后一句“As it was getting late，we started looking ‎ for a motel，only to find that all were booked，which worried me sick.”可知，由于天色渐晚，作者他们开始找汽车旅馆，却发现所有的旅馆都被预订了。据此可知，让作者感到担心的是他们没有地方可以住宿，故C项正确。]‎ ‎2．What does the underlined word “stunned” in Paragraph 3 mean?‎ A．Troubled.‎ B．Surprised.‎ C．Disappointed.‎ D．Confused.‎ B　[词义猜测题。根据第二段最后一句和第三段第二句“She called her son to direct us，since she had to hold the fort at the gas station till midnight.”可知，Linda要为作者一家人提供住宿，她让她的儿子来给作者他们领路，因为她要值班到午夜；结合最后一段中的“We were amazed...strangers from a different country.”可知，作者他们对Linda为陌生人提供帮助的行为感到惊讶；故画线词表示“惊讶的”，故B项正确。]‎ ‎3．What did the author's family do the next morning?‎ A．They slipped away.‎ B．They paid for their breakfast.‎ C．They met some strangers.‎ D．They had a big breakfast.‎ D　[细节理解题。根据第五段内容可知，第二天一早，Linda一家就准备好了丰盛的早餐，作者一家和Linda一家共享了早餐，故D项正确。]‎ ‎4．What is the best title for the text?‎ A．Unexpected Hospitality B．A Kind Woman C．Be Kind to Strangers D．Looking for a Motel A　[标题归纳题。通读全文可知，本文是一篇记叙文，主要讲述了作者一家在去加拿大时得到加油站工作人员Linda和其家人帮助的经过。作者一家因为没有预订旅馆，晚上没地方住宿，Linda得知情况后邀请作者一家到她家住宿，并热情招待了素不相识的作者一家。据此可知A项(意想不到的热情款待)最适合作文章的标题。]‎ B ‎(2019·长春监测二)Next time you go shopping，keep in mind that there may be hidden cameras analyzing your habits.According to a 2015 survey of 150 managers from Computer Services Corporation，a quarter of British shops use facial recognition software to collect data on shopper behavior.‎ With concerns that facerecognition cameras “are kind of invasive(侵犯的)”， British analysis firm Hoxton Analytics has come up with a new way of measuring footfall(客流量)—by filming people's shoes.The technology can collect a large amount of personal information.“We have cameras at ‎50 cm off the ground and they point down so they are less invasive than facial recognition，” Duncan Mann，Hoxton's officer said.‎ As modern cities get fuller—70 percent of the population will live in urban areas by 2050—cameras and other technologies are taking over public spaces and collecting our data.Their purpose is to keep people safe，provide efficient services and prevent disasters and crimes.‎ But some are not happy with the cameras as far as their privacy(隐私) is concerned.“Very few of us have any real concept of what data smart cities are gathering，” said Renate Samson.‎ We begin giving away data as soon as we wake up.When we enter the transport system，we are giving away even more details about ourselves through smart cards，mobile phones or credit cards.‎ Nick Millman，director at a consulting firm thinks statistics are the key to the privacy concern.He used the example of Google Maps，which is to monitor the flow of traffic in Stockholm.He explained，“It is basically adding privacy controls to statistics so that you only see the data you need to know about.” In this case，Google gets enough data to improve traffic but not so much that it shows individual journey patterns.‎ ‎【语篇解读】　本文主要讨论了在现代生活中，人们对于个人信息以科技途径流失的状况的担忧和可能的解决方法。‎ ‎5．What is the article mainly about?‎ A．An introduction to collecting shoppers' data.‎ B．The concerns about giving away personal data.‎ C．The problems caused by imbalanced distribution of population.‎ D．An invention recording and collecting customers' information.‎ B　[主旨大意题。根据第一段最后一句并结合下文内容可知，本文主要讲的是对于泄露个人信息这一问题的担忧，故选B。]‎ ‎6．The new technology invented by Hoxton Analytics ________.‎ A．can gather a lot of people's personal data from their shoes B．uses cameras fitted on the ground to collect customers' data C．has improved the accuracy of facial recognition software D．offers a perfect solution to customers' privacy concerns A　[细节理解题。根据第二段第一句和第二句可知，Hoxton Analytics公司所发明的新技术通过分析客人的鞋子而收集他们的个人信息，故选A。]‎ ‎7．According to the author，cameras in modern cities ________.‎ A．cause a huge waste of public spaces B．help reduce the size of population in urban areas C．are likely to help improve traffic conditions D．are to avoid crimes and disasters and provide efficient services D　[细节理解题。根据第三段最后一句“Their purpose is to keep people safe，provide efficient services and prevent disasters and crimes.”可知，作者认为摄像头在现代城市应用是为了避免犯罪、灾难并提供有效服务，故选D。]‎ ‎8．What is Renate Samson's attitude toward the rise of smart cities?‎ A．Worried.　　 B．Optimistic.‎ C．Confused. D．Uninterested.‎ A　[观点态度题。根据第四段第一句“But some are not happy with the cameras as far as their privacy(隐私) is concerned.”可推知，Renate Samson对于智能城市的增加是很担忧的，这与本段最后一句“‘Very few of us have any real concept of what data smart cities are gathering，’ said Renate Samson.”呼应，故选A。]‎ Ⅱ.完形填空 ‎(2019·银川质量检测)When my wife，Jane，and I were 16，we were in the same class.About a week before Thanksgiving Day，we found out that our teacher Edward was having some __1__ challenges.We wanted to do something to help，so as a class we __2__ to gather food，clothing and gifts to __3__ his family had a good Thanksgiving Day.‎ When Jane told her family about our plan，her mother was __4__.Together they searched their house for things they could __5__.Her mother went to the kitchen，__6__ a big turkey and saying，“Thanksgiving Day won't be __7__ without a turkey dinner.” To this day，Jane remembers how moved she was by her mother's __8__.Before making our __9__， we said a prayer of appreciation for the wonderful __10__ to help others.I will never forget the surprised __11__ of our teacher and his wife when they __12__ the door；their four children gathered around them as we handed out the gifts.It was a cold night；we all felt warm inside，__13__.‎ Last month while I was in a meeting，my secretary informed me，“Your high school ‎ teacher Mr Edward is wondering if you could __14__ him a few minutes.He's sitting in your office right now！”‎ I left my meeting and went to my office __15__.My teacher and I hugged and began to __16__ the last 42 years.He told me he __17__ remembered that cold winter night when we brought the __18__ of Thanksgiving Day to his family.The food，clothing and gifts were certainly __19__， but what warmed his heart that night was to see a group of teenagers who understood the __20__ of Thanksgiving Day.‎ ‎【语篇解读】　本文是一篇记叙文。多年前，“我”和同学们一起在感恩节的时候向家庭经济困难的Edward老师捐赠物品和礼物，多年之后，当“我”再次见到Edward老师的时候，老师告诉“我”，他非常感谢我们当年的帮助，并说真正使他感到温暖的是他看到一群十几岁的孩子理解了感恩节的精神。‎ ‎1．A.financial　 B．personal C．academic D．typical A　[根据下文中的“We wanted to do something to help，so as a class we ________ to gather food，clothing and gifts to ________ his family had a good Thanksgiving Day.”可知感恩节来临之前我们收集一些食物、衣服和礼物送给Edward老师，说明他家有一些经济上的(financial)困难。]‎ ‎2．A.applied B．determined C．attempted D．preferred B　[根据上文中的“We wanted to do something to help”的描述可知，此处是对上文的具体描述，即全班决定(determine)收集一些食物、衣服和礼物送给Edward老师。]‎ ‎3．A.figure out B．point out C．make sense D．make sure D　[所以，作为一个班级，我们决定收集食物、衣服和礼物以确保(make sure)他一家人过一个美好的感恩节。]‎ ‎4．A.satisfied B．puzzled C．amazed D．touched D　[根据空后对Jane的母亲的反应的描述可知，Jane告诉她家人他们的计划后，她的母亲很感动(touched)。]‎ ‎5．A.separate B．donate C．distribute D．collect B　[根据上文中的“We wanted to do something to help...to gather food，clothing and gifts”的描述可知，我们收集一些食物、衣服及礼物帮助Edward老师，所以此处为Jane和母亲寻找能够捐赠(donate)的东西。]‎ ‎6．A.breaking up B．breaking down C．taking out D．pulling down C　[根据空前的“Together they searched their house for things they could ________”可知，此处为Jane的母亲走到厨房，拿出(taking out)一只大火鸡。]‎ ‎7．A.traditional B．usual C．complete D．basic C　[没有火鸡大餐，感恩节就不完整(complete)了。]‎ ‎8．A.honesty B．generosity C．pity D．curiosity B　[根据上文“Her mother went to the kitchen，________ a big turkey and saying，‘Thanksgiving Day won't be ________ without a turkey dinner.’”的描述可知，Jane的母亲一系列的动作及语言说明她是很慷慨的，直到今天，Jane还记得她是如何被母亲的慷慨(generosity)所感动的。]‎ ‎9．A.decision B．contact C．delivery D．contribution C　[根据上文的内容可知，我们需要把收集的物资送到Edward老师家中，所以此处为在递送(delivery)这些东西之前。]‎ ‎10．A.opportunity B．gift C．deal D．memory A　[在我们递送这些东西之前，我们为有这次帮助他人的好机会(opportunity)做了祈祷。]‎ ‎11．A.expression B．sorrow C．impression D．laugh A　[“我”永远不会忘记我们的老师和他的妻子在开门时的惊讶表情(expression)。]‎ ‎12．A.pushed B．reached C．dragged D．answered D　[参见上题解析。此处answer the door意为“应门(铃)声开门”，为固定搭配。]‎ ‎13．A.again B．anyhow C．though D．enough C　[根据上文“I will never forget the surprised ________ of our teacher and his wife when they ________ the door；their four children gathered around them as we handed out the gifts.”的描述可知，Edward老师一家接到礼物时温暖的情景，与寒冷的天气形成对比，所以此处为尽管那天晚上很冷，但(though)在我们的内心深处却都感到很温暖。]‎ ‎14．A.wait B．spare C．spend D．save B　[根据上文“Last month while I was in a meeting”的描述可知，“我”正在开会，此处为Edward老师想知道“我”是否能够抽出(spare)几分钟时间。]‎ ‎15．A.hurriedly B．nervously C．proudly D．worriedly A　[根据上文中的“He's sitting in your office right now！”可知，Edward老师正在办公室等着，所以“我”匆忙地(hurriedly)离开会议到办公室，符合语境。]‎ ‎16．A.come up with B．look back on C．keep up with D．get hold of B　[根据下文“He told me he ________ remembered that cold winter night when we brought the ________ of Thanksgiving Day to his family.”的描述可知，“我”和老师拥抱并一起回顾(look back on)过去的42年。]‎ ‎17．A.just B．still C．even D．already B　[他告诉“我”，他还(still)记得那个寒冷的冬夜，我们给他一家人带去的感恩节的温暖(warmth)。]‎ ‎18．A.experience B．excitement C．pleasure D．warmth D　[参见上题解析。]‎ ‎19．A.appreciated B．offered C．accepted D．consumed A　[这些食物、衣服和礼物当然是被感激(appreciate)的。]‎ ‎20．A.spirit B．symbol C．history D．intention A　[那天晚上，使他感到温暖的是他看到一群十几岁的孩子理解了感恩节的精神(spirit)。]‎ Ⅲ.书面表达 ‎(2019·成都市第二次诊断性检测)假如你是李华，你班本周日将举办植树活动，请给你班外教Jenny发一封邮件，邀请她参加。内容包括：‎ ‎1．活动安排；‎ ‎2．注意事项；‎ ‎3．盼回复参与意向。‎ 注意：1.词数100左右；‎ ‎2．可以适当增加细节，以使行文连贯。‎ Dear Jenny，‎ ‎_________________________________________________________________‎ ‎_________________________________________________________________‎ ‎_________________________________________________________________‎ ‎_________________________________________________________________‎ ‎_________________________________________________________________‎ ‎_________________________________________________________________‎ ‎_________________________________________________________________‎ Yours，‎ Li Hua ‎【参考范文】‎ Dear_Jenny，‎ I'm very glad to invite you to participate in the treeplanting activity this Sunday, which is organized by our class.‎ On that day, we'll gather at the school gate at 9：00 o'clock in the morning and take a bus to get to the destination：the hill three miles from our school.‎ On arrival, we'll be divided into several groups to take part in different tasks, including carrying trees, planting trees, watering trees and so on. I believe it will be an unforgettable experience if we keep safety in mind.‎ I would really appreciate it if you write back to me and tell me your decision!‎ Yours，‎ Li_Hua