英语必修二测试模块质量检测卷
(外研版)高中英语必修二模块质量测评【1】(含答案)
模块质量测评(一) Module 1 Our Body and Healthy Habits(时间：90分钟满分：110分)第一部分阅读理解(共两节，满分30分)第一节(共10小题，每小题2分，满分20分)阅读下列短文，从每小题后所给的A、B、C、D四个选项中，选出最佳选项。
AI love to run with a partner, but there's nothing, lik e running alone. It's the “me” time that I badly need.When you run by yourself, you have time to think. You have enough time alone to work through whatever worries you, and by the time you're home again, you'll feel mentally refreshed (精神振作)．If something is weighing on your mind, I say, think about it as you run. Run until you've successfully dealt with it. Sometimes the best therapy (治疗) comes not on a bed, but in running shoes.Honestly, it's easier for me to work out rather than improve my diet. I noticed early in my training that as I ran further distances, I cared more about what I ate because they directly affect each other.You want to run at your best performance level, and it won't take you long to realize which foods help and which ones hurt. Simply by running, your food needs change, and you eat the best foods to give you energy.A friend recently asked me, “Why do you run？” I said, “In a given day, sometimes I hate the one hour that I spend running. But I love the way that one hour makes me feel for the rest of the day.”There is a mysterious quality that running adds to your life. I don't know if it's the way it shapes your legs or the knowledge that you've cleared seven miles before most people wake up. I think true_runners_walk_a_little_taller. They hold a confidence that doesn't come from anything else.语篇解读本文主要讲述了跑步能让人快乐与健康的原因。
外研英语必修2 单元质量评估检测卷 (14)
Module 2Section ⅣGrammar & Writing课时作业Ⅰ.单句语法填空1．To finish(finish) the plan ahead of time, we'll have to work two more hours a day.2．He reads China Daily every day to improve(improve) his English.3．To catch(catch) the early flight, we ordered a taxi in advance and got up very early.4．I ran all the way so as not to be(not be) late for the important meeting.5．There was so little food that everyone didn't have enough to eat.6．You can't imagine such little birds can eat so many insects in such a short time.7．It was such a hot day that nobody wanted to do anything.8．It was so good an exhibition that I went to see it several times.9．These scientists were so curious about wildlife that they decided to pay a visit to the rainforest in South Asia.10．He made such great progress that the teachers were pleased with him.Ⅱ.阅读理解AParents who smoke often open a window or turn on a fan to clear the air of second-hand smoke, but experts now have found another smoking-related threat(威胁) to children's health：third-hand smoke.That's the expression which is used to describe the invisible(看不见的) yet poisonous(有毒的) gases that stick to smokers' hair and clothing and other things in the room. These gases stay long after smoke has been cleared from the room. Young children can get them on their hands, especially if they're playing on the floor.“Everyone knows that second-hand smoke is bad, but they don't know about this, ”said Dr. Jonathan P．Winickoff, the lead author of the study at Harvard Medical School.“When their kids are out of the house, they might smoke. Or they smoke in the car. They think it's okay because the second-hand smoke isn't getting to theirkids, ”Dr. Winickoff continued. “We needed an expression to describe these poisons that can't be seen.”Third-hand smoke is what one smells when a smoker gets in an elevator after going outside for a cigarette, or in a hotel room where people smoked.“Your nose isn't lying, ”he said.“The smell is so bad that your brain is telling you, ‘Get away.’”But far fewer people realized the risks of third-hand smoke. Since the expression is so new, the researchers asked people if they agreed with the statement that “breathing air in a room today where people smoked yesterday can harm the health of children”．Only 65 percent of non-smokers and 43 percent of smokers agreed with that statement.“The central message here is that simply closing the kitchen door to take a smoke is not protecting the kids from the effects of that smoke, ”said another doctor.“There are substances in the third-hand smoke, and they are a cancer risk for anybody of any age who comes close to them.”The fact that third-hand smoke is harmful will most probably lead to a strict smoking ban at home.【解题导语】本文通过一项研究说明了人们陌生而又熟悉的三手烟对儿童的影响。
外研版高中英语必修二模块质量测评二
模块质量测评二(Module 2)(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，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。
AMany visitors to the United States find that the fast pace at which people move is very troubling. One's first impression is likely to be that everyone is in a rush. City people always seem to be hurrying to get where they are going. And they are very impatient if they are delayed even for a brief moment.At first this may seem unfriendly to you: people will push past you as they walk along the street. You will miss smiles and brief conversations with people when you shop or dine in a restaurant. Do not think it is because Americans are in such a hurry that they are unfriendly. Life is often much slower outside the big cities, which is true in other countries as well.Americans who live in cities such as New York, Chicago, or Los Angeles, often think that everyone is equally in a hurry to get things done. But when they discover that you are a stranger, most Americans become quite kind and will take great care to help you.1．In American big cities, people rarely______.A．smile to each otherB．move at a fast paceC．chat with each other in a shopD．dine away from home2．Which of the following statements is TRUE according to thepassage?A．Life pace is different inside and outside big cities.B．Life pace is quite slow in other parts of the world.C．Life pace is the same in different parts of the world.D．Life pace is similar in American cities, big or small.3．It seems that Americans are cold to you because they think______.A．you are a foreignerB．you know their way of lifeC．you are as busy as they areD．you are a stranger there答案与解析：1．解析：细节理解题。
高考英语总复习 模块质量检测 新人教版必修2(含新题详解)
高考英语总复习模块质量检测新人教版必修2（含新题详解）本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。
共150分，考试时间120分钟。
第Ⅰ卷第一部分听力(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。
1．Whom did the man get a present from?A．John. B．Jack.C．The woman.2．What is the man going to do?A．Change the ticket.B．Give the ticket to someone.C．Catch the plane at 7∶00.3．What does the man think of math?A．Interesting. B．Difficult.C．Boring.4．What are the two speakers talking about?A．The study plan.B．The school plan.C．The vacation plan.5．What can we learn from the conversation?A．The two speakers are climbing stairs.B．The two speakers took the lift.C．The woman suggested walking.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。
每段对话或独白后有几个小题，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。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题给出5秒钟的作答时间。
2025版新教材高中英语模块综合质量检测二新人教版必修第二册
模块综合质量检测(二)第Ⅰ卷选择题第一部分听力(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。
1．When will the weather turn to be sunny?A．This afternoon. B．Tomorrow morning. C．Tomorrow afternoon.2．On which day will the woman hold her birthday party?A．Friday. B．Saturday. C．Sunday.3．What are the speakers talking about?A．Who designed the cup. B．Where the cup was made. C．How the woman got the cup.4．What's the probable relationship between the speakers?A．Neighbors. B．Friends. C．Couple.5．What place does the man like best?A．Mont Saint Michel. B．Pyramids of Giza. C．Bagan City.其次节(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。
每段对话或独白后有几个小题，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。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料，回答第6、7题。
6．How many people visited the Temple with the woman?A．One. B．Two. C．Three.7．How did the woman learn about the Temple?A．From the Internet. B．From the locals. C．From the guide.听第7段材料，回答第8、9题。
外研版英语必修二模块质量测评试卷(6)含答案.doc
模块质量测评（六）Module 6 Films and TVProgrammes（时间：90分钟满分：110分）第一部分阅读理解（共两节，满分30分）第一节（共10小题，每小题2分，满分20分）阅读下列短文，从每小题后所给的A、B、C、D四个选项中，选出最佳选项。
ALast week I was in the boarding area of the airport excited for my Easter trip home to see my parents and brother. I was lost in plans for the weekend but suddenly I noticed an elderly woman talking loudly into her cell phone.She kept asking the person to meet her and was repeating the gate number. With each repeat, she got a little louder. I snickered （窃笑）because she was near shouting and thought how silly old people can be. Then I heard her say, 'Tm sorry, I can't hear you. There seems to be something wrong with my hearing aid." u That's too bad, " I thought as I continued in line to board the flight.As I waited for my turn to board, I couldn't help but notice her tone was becoming increasingly crazy as she tried to understand the person on the other end of the phone. It made me think of how lucky I am to have my hearing. The Foundation for a Better Life TV commercials （广告）flashed through my mind and I realized I could do something to help.I signaled to her to hand me the phone and shouted, "Let me help you. I'll tell you what the person is saying." I took the phone from her, explained who I was, listened for a moment, told the woman her husband was waiting for her as he could not enter the gate area, and pointed her in the rightdirection. It took me less than two minutes to improve the communication between a hard-of-hearing woman and her husband, and my pride in having been able to help her remains strong.语篇解读在机场，作者的举手之劳既解了一位老太太的困窘，也感到了帮助别人而带来的快乐。
外研版高中英语必修二模块质量测评5
模块质量测评(五)Module 5Newspapers andMagazines(时间：90分钟满分：110分)第一部分阅读理解(共两节，满分30分)第一节(共10小题，每小题2分，满分20分)阅读下列短文，从每小题后所给的A、B、C、D四个选项中，选出最佳选项。
AEco ReadingWe offer new, used and out-of-print books, supplied by over 3,000people from 50 countries. We ship your order directly to you. We also take in used books from schools, libraries, students — anyone withold books — and resell them at low prices. If you order on theInternet, you will get 20% off the cost of your entire order.Name Your MusicName Your Music carries personalized music CDs for kids. The songs have a lot of styles, and most of them are familiar to your kids. Every song has a child's name and they'll be excited to hear their own name come up in the song. We also do several names on one CD, which isdesigned for a family with more than one kid.Fast FlowerIt was founded over 77 years ago. We are sure that your order will be filled and sent the same day by a local fast flower shop to your totalsatisfaction. All of our flowers are put in safe containers. We provide many types of gifts for every holiday. We have over 16,000 membershops throughout the U．S. With the largest flower-sending network, we promise to fill your order within 24 hours.Down To Earth FunPersonalized toys can be found at Down To Earth Fun which is owned and run by a work-at-home mother. With over 90% of our toys made in the USA, we offer good service to those who are searching for safetoys. If you are looking for special, high quality toys for a child, Down To Earth Fun is the place for you.语篇解读本文主要介绍了满足顾客不同需求的特色商店。
新教材人教版高中英语必修第二册全册各单元测验及模块综合检测 含解析
人教版必修第二册各单元测验Unit1 Cultural Heritage ............................................................................................................ - 1 - Unit2 Wildlife protection ....................................................................................................... - 15 - Unit3 The internet .................................................................................................................. - 28 - Unit4 History and traditions ................................................................................................... - 42 - Unit5 Music ............................................................................................................................ - 56 - 模块综合测验 ....................................................................................................................... - 70 -Unit1 Cultural HeritageⅠ.阅读理解(共15小题；每小题2.5分，满分37.5分)AIf you'd like to go sightseeing，the following World Heritage Sites may be your best choices.Jiuzhai Valley Scenic and Historic Interest AreaThe Jiuzhai Valley，which lies in the northern part of Sichuan Province，reaches a height of more than 4，800 metres，with a series of different forest ecosystems (生态系统).There you can enjoy watching excellent waterfalls.Some 140 kinds of birds also live in the valley，as well as a number of endangered plants and animals，the giant panda included.For more information，please visit http：∥/en/list/637.Khami Ruins National MonumentThe city of Khami，which developed after the capital of Great Zimbabwe had been abandoned in the mid16th century，is of great archaeological(考古的)interest.The discovery of objects from Europe and China shows that Khami was a major centre for trade over a long period of time.For more information，please visit http：∥/en/list/635.Henderson IslandHenderson Island，which lies in the eastern South Pacific，is one of the few atolls(环礁)in the world whose ecology has not been touched by human beings.It is especially famous for the ten plants and four land birds that can only be seen on the island.For more information，please visit http：∥/en/list/487.The Old City of JerusalemAs a holy city for three different religions in the Middle East，Jerusalem has always been of great religious importance.It was given a World Heritage Status in 1981 and placed on the “List of World Heritage in Danger” the following year.For more information，please visit http：∥/en/list/148.【语篇解读】本文介绍了四处世界遗产地供游客选择。
高中英语 模块测评卷(含解析) 新人教版必修2
必修2模块测评卷(时间：90分钟满分：100分)第Ⅰ卷(选择题，共48分)一、选择题(本题有12小题，每小题4分，共48分．请将答案填写在答题栏内)1．关于曲线运动，下列说法不正确的是( )A．曲线运动的速度大小可能不变B．曲线运动的速度方向可能不变C．曲线运动一定是变速运动D．做曲线运动的物体所受的合外力一定不为零解析：物体做曲线运动，其速度方向在运动轨迹的切线方向上，速度方向总是发生变化，一定是变速运动，故选项B错误，选项C正确；但速度大小可以不变，选项A正确．因为速度方向发生变化，必定有加速度．根据牛顿第二定律知，物体必定受到不为零的合外力，选项D正确．答案：B2．荡秋千是儿童喜爱的运动，当秋千荡到最高点时小孩的加速度方向可能是图中的( )A．1方向B．2方向C．3方向D．4方向解析：当秋千荡到最高点时，小孩没有向心加速度，只有因重力产生的切向加速度，故此时加速度的方向可能为2方向，B正确．答案：B3.(多选题)如图所示，长0.5 m 的轻质细杆，一端固定有一个质量为3 kg 的小球，另一端由电动机带动，使杆绕O 点在竖直平面内做匀速圆周运动，小球的速率为2 m/s ，取g ＝10 m/s 2.下列说法正确的是( )A ．小球通过最高点时，对杆的拉力大小是24 NB ．小球通过最高点时，对杆的压力大小是6 NC ．小球通过最低点时，对杆的拉力大小是24 ND ．小球通过最低点时，对杆的拉力大小是54 N解析：设小球在最高点时受杆的弹力向上，则mg －F N ＝m v 2l ，得F N ＝mg －m v 2l ＝6 N ，故小球对杆的压力大小是6 N ，A 错误，B 正确；小球通过最低点时F N －mg ＝m v 2l ，得F N ＝mg ＋m v 2l＝54 N ，小球对杆的拉力大小是54 N ，C 错误，D 正确．答案：BD4．某同学对着墙壁练习打网球，假定球在墙面上以25 m/s 的速度沿水平方向反弹，落地点到墙面的距离在10 m 至15 m 之间，忽略空气阻力，取g ＝10 m/s 2.则球在墙面上反弹点的高度范围是( )A ．0.8 m 至1.8 mB ．0.8 m 至1.6 mC ．1.0 m 至1.6 mD ．1.0 m 至1.8 m解析：球落地时所用时间为t 1＝x 1v ＝0.4 s 或t 2＝x 2v ＝0.6 s ，所以反弹点的高度为h 1＝12gt 21＝0.8m 或h 2＝12gt 22＝1.8 m ，故选A.答案：A5．我们设想，如果地球是个理想的球体，沿地球赤道修一条高速公路，一辆性能很好的汽车在这条公路上可以一直加速下去，并且忽略空气阻力，那么这辆汽车的最终速度( )A ．无法预测B ．与飞机速度相当C ．小于“神舟”十号飞船的速度D ．可以达到7.9 km/s解析：汽车一直加速至7.9 km/s ，将脱离地球表面，成为环绕地球旋转的近地卫星．而“神舟”十号飞船在其轨道上绕地球运行时，其线速度小于7.9 km/s答案：D6．(多选题)2012年3月31日18时27分，我国在西昌卫星发射中心用“长征三号乙”运载火箭，将法国泰雷兹阿莱尼亚宇航公司制造的亚太7号通信卫星成功送入预定轨道．亚太7号卫星将接替在轨运行的亚太2R 卫星，定点于东经76.5度赤道上空，可为亚洲、中东、非洲、澳大利亚、欧洲等提供电视传输和卫星通信服务，并为中国、中东、中亚、非洲等提供电视直播和跨洲际通信广播服务．则下列有关亚太2R 卫星与亚太7号通信卫星的说法正确的是( )A ．相对于地面静止，轨道半径为确定值B ．亚太2R 卫星被替代后，如果要想返回地球必须对其进行加速C ．角速度小于静止在地球赤道上物体的角速度D ．向心加速度大于静止在地球赤道上物体的向心加速度 答案：AD7．地球的公转轨道接近圆，但彗星的运动轨道则是一个非常扁的椭圆．天文学家哈雷曾经在1662年跟踪过一颗彗星，他算出这颗彗星轨道的半长轴约等于地球公转半径的18倍，并预言这颗彗星将每隔一定时间就会再次出现．这颗彗星最近出现的时间是1986年，它下次飞近地球大约是哪一年( )A ．2042年B ．2052年C ．2062年D ．2072年解析：根据开普勒第三定律有T 彗T 地＝⎝ ⎛⎭⎪⎫R 彗R 地32＝1832＝76.4，又T 地＝1年，所以T 彗≈76年，彗星下次飞近地球的大致年份是1986＋76＝2062年，本题答案为C.答案：C8．某人造地球卫星因受高空稀薄空气的阻力作用，绕地球运转的轨道会慢慢改变，某次测量卫星的轨道半径为r 1，后来变为r 2(r 2<r 1)，用E k1、E k2表示卫星在这两个轨道上的动能，T 1、T 2表示卫星在这两个轨道上的运行周期，则( )A ．E k2<E k1，T 2<T 1B ．E k2<E k1，T 2>T 1C ．E k2>E k1，T 2<T 1D ．E k2>E k1，T 2>T 1解析：由G Mm r 2＝m v 2r 可得v ＝GMr， 又因为E k ＝12mv 2＝GMm 2r ，则E k ∝1r，所以E k2>E k1，又由G Mm r2＝mr ⎝⎛⎭⎪⎫2πT 2得T ＝4π2r3GM，则T ∝r 3，所以T 2<T 1，故应选C.答案：C9.如右图所示，质量为m 的物体P 放在光滑的倾角为θ的斜面体上，同时用力F 向右推斜面体，使P 与斜面体保持相对静止．在前进水平位移为l 的过程中，斜面体对P 做功为( )A ．Fl B.12mgl sin θ C ．mgl cos θD ．mgl tan θ解析：斜面对P 的作用力垂直于斜面，其竖直分量为mg ，所以水平分量为mg tan θ，做功为水平分量的力乘以水平位移．答案：D10.图为一个做匀变速曲线运动的质点的轨迹示意图，已知B 点的速度方向与加速度方向相互垂直，则下列说法中正确的是( )A ．D 点的速率比C 点的速率大B ．A 点的加速度与速度的夹角小于90°C ．A 点的加速度比D 点的加速度大 D ．从A 点到D 点合外力先做正功后做负功解析：由题意知，质点受到的合力是恒定的，则加速度也是恒定的，各点的速度方向与加速度方向的夹角先大于90°后小于90°.质点从A 到B 过程中合外力做负功，从C 到D 过程中合外力做正功，综上所述只有选项A 正确．答案：A11.(多选题)如图所示，电梯质量为M ，它的水平地板上放置一质量为m 的物体，电梯在钢索的拉力作用下由静止开始竖直向上加速运动．当上升高度为H 时，电梯的速度达到v ，则在这段过程中，下列说法中正确的是( )A ．电梯地板对物体的支持力所做的功等于12mv 2B ．电梯地板对物体的支持力所做的功大于12mv 2C ．钢索的拉力所做的功等于MgH ＋12Mv 2D ．钢索的拉力所做的功大于MgH ＋12Mv 2解析：电梯地板对物体的支持力所做的功等于物体机械能的变化，即12mv 2＋mgH ，A 错，B 对；钢索的拉力所做的功等于电梯和物体这一系统机械能的增加，即(M ＋m )gH ＋12(M ＋m )v 2，C 错，D 对．答案：BD12.如图所示，某段滑雪雪道倾角为30°，总质量为m (包括雪具在内)的滑雪运动员从距底端高为h 处的雪道上由静止开始匀加速下滑，加速度为13g .在他从上向下滑到底端的过程中，下列说法正确的是( )A ．运动员减少的重力势能全部转化为动能B ．运动员获得的动能为13mghC ．运动员克服摩擦力做功为23mghD ．下滑过程中系统减少的机械能为13mgh解析：运动员的加速度为13g ，沿斜面：12mg －F f ＝m ·13g ，F f ＝16mg ，WF f ＝16mg ·2h ＝13mgh ，所以A 、C 项错误，D 项正确；E k ＝mgh －13mgh ＝23mgh ，B 项错误．答案：D第Ⅱ卷(非选择题，共52分)二、实验题(本题有2小题，共14分，请按题目要求作答)13．(6分)某同学想利用DIS 测电风扇的转速和叶片长度，他设计的实验装置如图甲所示．他先在某一叶片边缘粘上一小条弧长为Δl 的反光材料，当该叶片转到某一位置时，用光传感器接收反光材料反射的激光束，并在计算机屏幕上显示出矩形波，如图乙所示，屏幕横向每大格表示的时间为 5.00×10－2s.则矩形波的“宽度”所表示的物理意义是______________；电风扇的转速为________r/s ；若Δl 为10 cm ，则叶片长度为________ m.甲乙答案：每个周期激光照射到反光材料的时间 (2分) 7.14(2分) 0.22(2分)14．(8分)如图甲是验证机械能守恒定律的实验．小圆柱由一根不可伸长的轻绳拴住，轻绳另一端固定．将轻绳拉至水平后由静止释放．在最低点附近放置一组光电门，测出小圆柱运动到最低点的挡光时间Δt，再用游标卡尺测出小圆柱的直径d，如图乙所示，重力加速度为g.则甲乙(1)小圆柱的直径d＝___________ cm；(2)测出悬点到圆柱重心的距离l，若等式gl＝________成立，说明小圆柱下摆过程机械能守恒；(3)若在悬点O安装一个拉力传感器，测出绳子上的拉力F，则验证小圆柱做圆周运动在最低点向心力的公式还需要测量的物理量是________(用文字和字母表示)，若等式F＝________成立，则可验证小圆柱做圆周运动在最低点向心力的公式．答案：(1)1.02(2分) (2)d22Δt2(2分)(3)小圆柱的质量m(2分) md2lΔt2＋mg(2分)三、计算题(本题有3小题，共38分．解答应写出必要的文字说明、方程式和重要的演算步骤，只写出最后答案的不能得分．有数值计算的题，答案中必须明确写出数值和单位)15．(10分)“神舟十号”飞船与“天宫一号”目标飞行器在2013年6月交会对接，形成组合体．(1)如图所示为“神舟十号”的示意图，P 1、P 2、P 3、P 4是四个喷气发动机，每台发动机开动时都能向“神舟十号”提供动力，但不会使其转动．当“神舟十号”与“天宫一号”在同一轨道运行、相距30 m 停泊(相对静止)时，若仅开动发动机P 1使“神舟十号”瞬间获得大于“天宫一号”的运行速度，则它们能否实现交会对接？( 只答“能”或“不能” )(2)若地球表面的重力加速度为g ，地球半径为R ，组合体运行的圆轨道距地面的高度为h ，那么，组合体绕地球运行的周期是多少？解析：(1)不能(2)根据万有引力定律和牛顿第二定律有GMmR ＋h2＝m4π2T2(R ＋h )，又G Mm R2＝mg联立解得T ＝2πR ＋hRR ＋hg答案：(1)不能 (2)2πR ＋h R R ＋hg16．(14分)质量m ＝1 kg 的小球在长为L ＝1 m 的细绳作用下在竖直平面内做圆周运动，细绳能承受的最大拉力T max ＝46 N ，转轴离地高度h ＝6 m ，g ＝10 m/s 2.试求：(1)若恰好通过最高点，则最高点处的速度为多大？(2)在某次运动中在最低点细绳恰好被拉断，则此时的速度为多大？(3)绳断后小球做平抛运动，如图所示，求落地水平距离x .解析：(1)若恰好通过最高点．根据牛顿第二定律得：F ＋mg ＝m v 21L(2分) 且F ＝0(1分)代入数值得：v 1＝10 m /s(2分)(2)运动至最低点处有：T －mg ＝m v 2L(2分) 若细绳此时恰好被拉断，则T ＝T max ＝46 N(1分)代入数值可解得：v ＝6 m/s(1分)(3)绳断后，小球做平抛运动，则有：h －L ＝12gt 2(2分) x ＝vt (2分)代入数值可解得：x ＝6 m ．(1分)答案：(1)10m/s (2)6 m/s (3)6 m17．(14分)如图所示，一质量为m 的小物体固定在劲度系数为k 的轻弹簧右端，轻弹簧的左端固定在竖直墙上，水平向左的外力F 推物体压缩弹簧，使弹簧长度被压缩了b .已知弹簧被拉长(或者压缩)长度为x 时的弹性势能E p ＝12kx 2.求在下述两种情况下，撤去外力后物体能够达到的最大速度．(1)地面光滑；(2)物体与地面的动摩擦因数为μ.解析：(1)地面光滑情况下，弹簧达到原长时，物体速度最大为v 1.弹簧被压缩后，弹性势能E p ＝12kb 2 根据机械能守恒定律，有E p ＝12mv 21 所以，v 1＝kb 2m ＝b k m(2)物体与地面的动摩擦因数为μ的情况下，当弹簧弹力等于滑动摩擦力时，物体速度最大为v 2.设这时弹簧的形变量为s ，有ks ＝μmg ，此时，弹簧弹性势能E p ′＝12ks 2 根据能量守恒定律，有E p ＝12mv 22＋μmg (b －s )＋E p ′ 所以，12kb 2＝12mv 22＋μmg (b －s )＋12ks 2 联立①、②式解得v 2＝⎝ ⎛⎭⎪⎫b －μmg k k m 答案：(1)bk m (2)⎝ ⎛⎭⎪⎫b －μmg k k m。
人教版高中英语必修2第2模块单元检测卷及答案解析.docx
人教版高中英语必修2第2模块单元检测卷第I卷第一部分听力（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）听下而5段对话。
每段对话后有一个小题，从题中所给的A、B、C三个选项屮选出最佳选项，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。
1.What does the man ask for?A.Hot coffee.B.Iced coffee.C.Cold soda.2.What does the woman want to find?A. A cellphone・B. A map.C. A park.3 • Why won， t the woman' s boyfriend attend the concert?A • He doesn' t want to go.B • He couldn，t get a ticket.C- He has other plans.4- Why will the woman stay home?A.To wait for a call.B • To watch a ball game on TV.C. To have dinner with a friend.5.What does the woman suggest the man do?A.Apply for a different job.B- Wait for an application form.C- Fill out an online application・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。
每段对话或独白后有几个小题，从题中所给的A、B、C三个选项屮选出最佳选项，并标在试卷的相应位置。
听每段对话或独白前,你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时I'可。
高中英语外研版必修2模块质量测评2
模块质量测评 (二 ) Module 2 No Drugs(： 90 分分： 110 分)第一部分理解(共两，分30 分)第一 (共10 小，每小 2 分，分20 分)以下短文，从每小后所的A、B、C 、D 四个中，出最正确。
AWhy do people smoke? One reason is that people bee addicted to ( ⋯⋯有 ) cigarettes. The addictive substance in cigarettes is nicotine. When people smoke, the nicotine goes right into the blood stream and makes people relaxed. A smoker's body bees used to the nicotine and if he stops smoking he feels nervous. Many smokers try to give up smoking, but because of the addiction to nicotine they feel so unfortable that they often find it too hard to do so. Another reason is that people only enjoy smoking. Having a cigarette for many people means taking a break. For some people smoking bees part of certain social rituals (礼 ), for example, the cigarette after dinner. Lots of people enjoy smoking becauseit provides something to do with their hands. Reaching for a cigarette, lighting it, and flicking the ashes is especially fortable in situations where a person feels nervous.Many people also like the taste of tar 焦(油 ) in cigarettes. However, it is the tar that causes cancer. While governments and health experts have tried to get people to give up smoking pletely, cigarette manufacturers (制造商 ) have tried to keep selling them by producing cigarettes with less tar. Many people in western countries have weled these cigarettes since they find it hard to give up smoking, but want to reduce the danger to their health.1．Lots of people bee addicted to cigarettes because ________.A. smoking does good to their healthB. the nicotine goes right into the blood stream and makespeople feel relaxedC. they like to see smoke e out of their mouths andnoses D. they need to get some tar from cigarettes答案与分析B推理判断题。
2024_2025学年高中英语模块综合测评含解析新人教版必修2
模块综合测评(时间:120分钟满分:150分)第Ⅰ卷第一部分听力(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。
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。
1.What does the man mean?A.She should take more exercise.B.She’d better have a few days’ rest.C.She is badly ill.2.On which day will Mr White be free?A.This Saturday.B.Next Friday.C.Next Sunday.3.Where does the conversation most probably take place?A.At a bookstore.B.At a post office.C.At a supermarket.4.How many people are mentioned in the dialogue?A.At least four.B.Only three.C.More than five.5.At which price may the man buy the chair in the end?A.$15.B.$25.C.$20.其次节(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。
每段对话或独白后有几个小题,从题中所给的A、B、C三个选项中选出最佳选项。
听每段对话或独白前,你将有时间阅读各个小题,每小题5秒钟;听完后,各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
听第6段材料,回答第6至8题。
6.What are the two speakers talking about?A.The building of London.B.The traffic of London.C.Travelling in Britain.7.What does the woman think of the London taxi?A.Rather slow. B fortable. C.Too expensive.8.In the woman’s opinion,what is the best way to travel in London?A.By bus.B.By underground.C.On foot.听第7段材料,回答第9至11题。
(新课标)2019-2020学年高中英语 模块检测(含解析)新人教版必修2
模块检测满分：150分时间：120分钟第一部分听力(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。
1．What time is it now?A．1：15 p．m. B．2：15 p．m.C．3：15 p．m.2．What are the speakers talking about?A．A ball. B．A boy.C．A hat.3．Where are the man's gloves probably?A．In his schoolbag. B. In his pocket.C．On the sofa.4．What was the weather like yesterday?A．Rainy. B．Sunny.C．Snowy.5．What will the man do first?A．Wash the cups. B．Clean the floor.C．Clean the windows.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。
每段对话或独白后有几个小题，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。
听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。
每段对话或独白读两遍。
请听第6段材料，回答第6、7题。
6．Which subject is the woman good at?A．Science. B．Math.C．Physics.7．What does the man think of physics?A．Interesting. B．Boring.C．Difficult.请听第7段材料，回答第8、9题。
2024_2025学年新教材高中英语模块检测含解析新人教版必修第二册
模块素养检测(Units 1～5)(120分钟150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 1W: Look at these hats. Aren’t they lovely?M: ①Yes, they are lovely, but the price is not lovely.1. What is the man’s opinion about these hats?A. They are attractive but expensive.B. They are lovely and cheap.C. They aren’t attractive but cheap.答案: AText 2W: Don’t be nervous. ②They will simply measure your height and weight and then take your blood pressure.M: That doesn’t sound too bad. I think I’m ready for it.2. What will the man have?A. A blood test.B. A physical examination.C. A job interview.答案: BText 3W: ③I heard you got full marks in the math exam. Congratulations!M: Thanks! ③I’m sure you also did a good job.3. What’s the probable relationship between the speakers?A. Teacher and student.B. Classmates.C. Colleagues.答案: BText 4M: I’m afraid we’ll have to cancel the trip, G race.W: Yeah, this is much more important. ④You’ll have to go to the funeral. He was your uncle.4. Why can’t the speakers go on the trip?A. The man’s uncle died.B. The man got sick.C. The woman has to attend a meeting.答案: AText 5M: I wish I had learned English well when I was in high school.W: ⑤You always said you didn’t think English was of great importance.M: ⑤I realize I was wrong and it’s too late.W: It’s never too late to learn.5. What can we know about the man?A. He has realized the significance of English.B. He used to learn English well.C. It is too late for him to learn English now.答案: A其次节(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。
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模块质量检测卷(二)Mo d u l e2满分：120分用时：100分钟第一部分阅读理解(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。
AH i,K a r e n!G o o d t o h e a r f r o m y o u t h e o t h e r d a y.H e r e's s o me t h i n g n e wa b o u t t h e me e t i n gw e h a dw i t h t h e t e n a n t s(租户)f r o m T e n a c i t y L i mi t e d,w h ow e'v er e n t e do u t(出租)o f f i c es p a c e t o.I j u s t w a n t e dt og e t y o u r t h o u g h t so nh o w t od e a l w i t h t h i s.O n e o f t h e p r o b l e ms i s t h e g e n e r a l l e v e l o f u n t i d i n e s s i n t h eo f f i c e.Wes p o k et o t w o me nf r o m T e n a c i t yL i mi t e d a b o u t l e a v i n gd i r t y p l a t e s a n dc o f f e e c u p s l y i n ga r o u n d,a n d t h e yp r o mi s e du st h a t i t w o u l d n't h a p p e na g a i n.H o w e v e r, j u s t t h i s mo r n i n gI n o t i c e dt h a t t h e k i t c h e n a r e a w a s b a c k t o i t su s u a l s t a t eo f u n t i d i n e s s.I nt h eme e t i n g,w ea l l a g r e e d t h a t t h er e c e p t i o na r e ah a dt ob ek e p t t i d y(w i t hma g a z i n e s p u t b a c k w h e r e t h e y b e l o n g),a n d t h a t p e o p l e s h o u l d a l w a y s p u t a w a ymi l ka n ds u g a r a f t e r ma k i n gt e ao r c o f f e e.B u t t h e y h a v e p a i d n o a t t e n t i o n.We a l s o b r o u g h t u p t h e t o p i c o fn o i s e f r o m s t e r e o s y s t e ms(音响设备)c o mi n gf r o m t h er o o mst h a t t h e y'r e r e n t i n gf r o m u s.T h e y a g r e e dt ot u r n t h e m d o w n a n dt ol o o k i n t o t h e p o s s i b i l i t y o f b u y i n gh e a d p h o n e s f o r t h e i r me n.A n o t h e r p r o b l e m i s t h e d i s a p p e a r a n c e o f f o o df r o m t h e f r i d g e.T h e y'v es a i dt h a t t h e yk n e w n o t h i n ga b o u t t h i s,b u t w e'r ec e r t a i nt h a t t h e y'v eb e e nr e p e a t e d l yt a k i n go u r mi l ka n db i sc u i t s.D u r i n g t h e me e t i n g,s o me o n e s u g g e s t ed h a v i n gaf u n d(专款)t h a t w ea l l r a i s e,b u t I c a n't re a l l y s e e t h a t w o r k i n g.L e t me k n o ww h a t y o u t h i n k.S p e a k s o o n，H a r r i e t1．T h e t e n a n t s f r o m T e n a c i t y L i mi t e d________.A.b r e a k c o f f e e c u p s f r o m t i me t o t i meB.f a i l t o k e e pt h e k i t c h e n a r e a c l e a nC.u s e t o o mu c h mi l k a n d s u g a r e v e r y d a yD.e i t h e r l o s e ma g a z i n e s o r ma k e a l o t o f n o i s e2．Wh a t d o e s H a r r i e t t h i n k o f t h e i d e a o f c r e a t i n g a f u n d f o r f o o d?A.S h e d o u b t s i t.B.S h e i s h o p e f u l o f i t.C.S h e i s s t r o n g l y a g a i n s t i t.D.S h e s h o w s n o i n t e r e s t i n i t.3．Wh o mi g h t K a r e n b e?A.Ah e a d p h o n e s a l e s g i r l.B.O n e o f H a r r i e t's w o r k ma t e s.C.Aw o r k e r f r o m T e n a c i t y L i mi t e d.D.T h e p r e s i d e n t o f T e n a c i t y L i mi t e d.4．H a r r i e t w r o t e t h e l e t t e r ma i n l y t o________.A.s e n d h e r c o n g r a t u l a t i o n sB.e x p r e s s t h a n k f u l n e s sC.ma k e a s u g g e s t i o nD.a s k f o r a n o p i n i o nBI a m t h emo t h e r o f af i v ey e a ro l dg i r l n o w,b u t I'l l n e v e r f o r g e t s o me o f t h e b e s t l e s s o n s my mo t h e r t a u g h t me.L e s s o n1—A l w a y s b e t h e r e f o r y o u r c h i l dI c a n't t e l l y o ut h el a s t t i memyp a r e n t smi s s e dab i g e v e n t i n my l i f e;i t n e v e r h a p p e n e d.Wh e t h e r i t w a s a p l a y,o r e v e n j u s t a p r a c t i c e—my p a r e n t s w e r e a l w a y s t h e r e f o r me.A sa no n l yc h i l d,t h e yc a r e da b o u t g e n t l ye v e r y t h i n gi nmy l i f e.L e s s o n2—H i d e i n t h e b a t h r o o mF o r y e a r sI w o n d e r e dw h ymymo t h e r h a dma d et h e b a t h r o o m h e r o w np e r s o n a l l i b r a r ya n dw o u l ds t a yt h e r e f o r e v e r.N o w I k n o w i t'st h eo n l yp l a c ef o r h e r t oh a v ea t l e a s t t w o mi n u t e s o f p e a c e a n d q u i e t.We l l,I t r y t o,b u t t h a t's q u i t e d i f f i c u l t w i t h t w o c a t s,a d o g,a k i d,a h u s b a n d a n d o n l y o n e b a t h r o o m.L e s s o n3—G e t i n v o l v e d(参与)I w a sl u c k yi nh a v i n gp a r e n t sw h ol e t med oa n y t h i n g t h a t t h e yt h i n kw a sg o o d.N o w t o d a y,I a m f o n do f b e i n g a c t i v e a n d i n v o l v e d.Wh e t h e ri ti s a s p o r t s g a me o ra v o l u n t e e r i n gg r o u p,o r j u s t p l a y i n gw i t hmy d a u g h t e r,I l o v e t o b e i n v o l v e d.L e s s o n4—I t's O Kt of a i lMy p a r e n t s w e r e n't p e r f e c t a n d t h a t w a s O K.I k n o wI'm n o tp e r f e c ta n d Ih o p e my d a u g h t e rk n o w s t h a t's O K.F a mi l i e sl o v eo n ea n o t h e r n oma t t e r w h a t h a p p e n s.I f y o u f a i l,y o u l e a r n f r o m t h e mi s t a k e s a n d k e e p r i g h t o n g o i n g.P a r e n t s a r e s o i mp o r t a n tt o a c h i l d's g r o w t h a n d d e v e l o p me n t a n dI'm s og l a dt h a t I h a dg r e a t p a r e n t st o f o l l o w.5．T h e b i ge v e n t i n t h e w r i t e r's l i f e________.A.w a s n e v e r mi s s e d b y h e r p a r e n t sB.w a s s e l d o m mi s s e d b y h e r p a r e n t sC.d i d n't i n c l u d e h e r mu s i c a l p e r f o r ma n c e sD.w a s n't n o t i c e d b y h e r d a d s o me t i me s6．Wh a t i s d i f f i c u l t f o r t h e w r i t e r t o d o?A.T o s e t u ph e r o w n p e r s o n a l l i b r a r y.B.T o d o h e r h o u s e w o r k w e l l e v e r y d a y.C.T o s t a y i n h e r b a t h r o o m f o r a l o n g t i me.D.T o f i n d a q u i e t o r p e a c e f u l p l a c e t o r e a d i n.7．Wh e n h e r k i d k n e wi t w a s O Kt h a t s h e w a s n't p e r f e c t, t h e k i d________.A.w o u l d h a v e a g o o d mi n d i f s h e f a i l e dB.w o u l d l o v e h e r mo r e t h a n o t h e r sC.t r i e d h e r b e s t t o d o b e t t e r t h a n s h eD.t h o u g h t b e i n gb a d w a s n o t h i n g8．Wh a t c a n w e l e a r n f r o m t h i s p a s s a g e?A.T h e w r i t e r h a r d l y f o l l o w s h e r p a r e n t s n o w.B.T h e w r i t e r h a s r a i s e d t w o d o g s,a c a t a n d a k i d.C.G e t t i n gi n v o l v e d l e a d s t o t h e w r i t e r's a c t i v e l i f e.D.T h e w r i t e r's mu m l i k e s r e a d i n g i n t h e b a t h r o o m.CI c a me t ow o r k i nN e wY o r k a b o u t t h r e ey e a r s a g o.N o t l o n g a f t e r I c a me t o t h e c i t y,I l e a r n t a g o o d l e s s o n.I'm g o o da t ma k i n gf r i e n d s.S o o na f t e r I c a met oN e w Y o r k,I ma d e s o me v e r y g o o df r i e n d s.L o v i n gp a r t i e s,I o f t e n i n v i t e dmyc o l l e a g u e sa n df r i e n d so v e r.Weo f t e nh a df u n t o g e t h e r t i l l l a t en i g h t.B u t p e o p l ei nt h eb u i l d i n gd i s l i k e di t.I w a s c o n s i d e r e d a s a b l a c k s h e e pi n t h e b u i l d i n g.O n en i g h t,w h e nI w a st h r o w i n gab i gp a r t yf o r s o me C h i n e s es t u d e n t s i nN e wY o r k,a n e i g h b o u r c o u l dn ol o n g e r s t a n dt h en o i s ea n dh ec a l l e dt h ep o l i c e.T h ep o l i c ec a me, a n dma n y o f my n e i g h b o u r s c a me,t o o.I t w a s a nu n h a p p yn i g h t.H o w e v e r,s o me d a y s l a t e r,I f o u n d s o me t h i n g v e r y u n b e l i e v a b l e.My n e i g h b o u r S a m t h r e w ab i gb i r t h d a y p a r t y i nh i sa p a r t me n t.T h e ys a n ga n dd a n c e dt i l l mi d n i g h t.B u t n o b o d y w e n tt o a s k t h e m t o s t o p t h e p a r t y.F e e l i n g c o n f u s e d(疑惑的),I w e n t t oS a m t h en e x t mo r n i n ga n d a s k e dh i m w h y h ec o u l dt h r o wa p a r t y f o r h i s f r i e n d s w h i l eI c o u l d n't.H ed i d n't s a ya n y t h i n g.I n s t e a d,h et o o kmet oa n o t i c eb o a r di nt h eh a l l o f t h eb u i l d i n g.I t s a i d,“Myd e a r n e i g h b o u r s,S a m l i v i n go nt h es i x t hf l o o r w i l l t h r o w ap a r t y t o n i g h t.A b o u tt w e n t y p e o p l e w i l l c o me.We'l l s i n g a n d d a n c e.T h ep a r t yw i l l b eo v e r a r o u n dmi d n i g h t.Wema y ma k e s o me n o i s e t o n i g h t.P l e a s e a c c e p t my a p o l o g y.”H e a p o l o g i z e d e v e n b e f o r e t h e p a r t y b e g a n.P e o p l e f e l t r e s p e c t e di nt h i s w a y.A n dt h a t w a s w h yn o b o d yb o t h e r e d t h e m t h a t n i g h t.9.F r o m P a r a g r a p h2,w h a t c a nw ek n o w a b o u t t h ea u t h o r?A.H e d i d n't l o v e p a r t i e s a t a l l.B.H e n e v e r h a d p a r t i e s l a t e i n t o t h e n i g h t.C.H e d i d n't g e t a l o n gw e l l w i t h h i s n e i g h b o u r s.D.H e o f t e n i n v i t e d h i s n e i g h b o u r s t o h i s p a r t i e s.10.Wh e nt h ew r i t e r l e a r n t n o b o d ya s k e dS a m t os t o p t h e p a r t y,h e mo s t p r o b a b l y f e l t________.A.h a p p yB.w o r r i e dC.e x c i t e dD.s u r p r i s e d11.H o w d i d S a m h e l p t h ew r i t e r k n o w w h yn o b o d yb o t h e r e d h i m t h a t n i g h t?A.B y t a k i n gh i m t o t h e n e i g h b o u r s.B.B y t a k i n gh i m t o a n o t i c e b o a r d.C.B y g i v i n gr e a s o n s t o h i m c a r e f u l l y.D.B y t e l l i n gh i m a n u n b e l i e v a b l e s t o r y.12.B yw r i t i n gt h es t o r y,t h ew r i t e r w a n t st os h o w t h a t ________.A.w e s h o u l d l e a r n t o r e s p e c t o t h e r s i n a p r o p e r w a yB.A me r i c a n s t r e a t f o r e i g n p e o p l e d i f f e r e n t l yC.t h e r e i s n o r e a s o n t o h o l d p a r t i e s a t l a t e n i g h tD.t h e r e i s a s e c r e t t o e v e r y s u c c e s sDY o u r w e i g h t h a s b e e ni mp o r t a n t s i n c et h emo me n t y o u w e r eb o r n.Ma y b ey o ue v e nk n o w w h a t y o u r b i r t hw e i g h t w a s.Mo s t n e w b o r n sw e i g hb e t w e e n6a n d9p o u n d s,b u t s o mema yw e i g hmo r ea n ds o mel e s s.B u t v e r yq u i c k l y,a b a b y g a i n s w e i g h t a n de v e r y o n ei s g l a da b o u t t h a t b e c a u s e i t me a n s t h e c h i l d i s g r o w i n gb i g g e r a n d s t r o n g e r.A sy o u g e to l d e r,y o u rw e i g h ti ss t i l l i mp o r t a n t.I t's s o me t h i n gy o u r p a r e n t sa n dd o c t o r w i l l p r o b a b l yk e e pa n e y eo n.Wh e ny o ug of o r ac h e c k u p,t h ed o c t o r o f t e nw i l l r e c o r dy o u r h e i g h t a n dw e i g h t a n dc o mp a r ei t w i t hw h a t i t w a st h el a s t t i mey o uc a me.T h ed o c t o r w a n t st oc h e c k w h e t h e r y o uh a v eah e a l t h yw e i g h t b e c a u s ew e i g h i n gt o o mu c h o r t o o l i t t l e c a n b e a p r o b l e m.B u t t h e s e d a y s,b e i n g o v e r w e i g h t i s mo r e c o mmo n t h a n b e i n gu n d e r w e i g h t.I nt h el a s t30y e a r s,ag r o w i n gn u mb e r o f k i d sa n dt e e n a g e r sh a v ed e v e l o p e d w e i g h t p r o b l e ms. T o d a y,1o u t o f3k i d s a n dt e e n s b e t w e e n t h e a g e s o f2a n d 19a r eo v e r w e i g h t.Ma n yg r o w nu p su n d e r s t a n dw h a t i t's l i k et oh a v ew e i g h t p r o b l e ms,s i n c e2o u t o f e v e r y3a d u l t s a r e o v e r w e i g h t.F o r k i d sa n da d u l t s,w e i g h i n g t o omu c hc a nl e a dt o i l l n e s s e s a n dh e a l t hp r o b l e ms.A n dak i dw h oi s o v e r w e i g h t mi g h t b ema d ej o k e so no r f i n di t h a r dt ok e e pu pw i t hf r i e n d so nt h ep l a yg r o u n d.Wh e np e o p l et a l ka b o u t b ei n g o v e r w e i g h t,t h e yme a nt h a t s o me o n eh a smo r eb o d yf a t t h a nt h o s ew h oa r eh e a l t h y.E v e r y o n eh a ss o meb o d yf a t, b u t e x t r a(多余的)f a t c a ni n f l u e n c es o me o n e's h e a l t ha n d a b i l i t yt o w a l k,r u n,a n d g e t a r o u n d,a sw e l l a sh o w t h e p e r s o n l o o k s a n d h i s o r h e r s e l fr e s p e c t.13．Wh yi se v e r y o n eh a p p yh e a r i n gab a b yb e c o me f a t t e r?A.T h e b a b y i s g r o w i n gh e a l t h i l y.B.T h e p a r e n t s a r e r i c h e n o u g h.C.T h e mo t h e r h a s e n o u g h mi l k.D.T h e f a mi l y i s i n g o o d s i t u a t i o n.14．Wh i c h g r o u p h a s t h e l a r g e s t n u mb e r o f p e o p l e w i t h o v e r w e i g h t p r o b l e ms?A.B a b i e s.B.K i d s.C.A d u l t s.D.T h e o l d.15．Wh a t i s t h e l a s t p a r a g r a p h ma i n l y a b o u t?A.I mp o r t a n c e o f k e e p i n gw e i g h t.B.Wa y s t o a v o i d b e c o mi n go v e r w e i g h t.C.R e a s o n s f o r g e t t i n go v e r w e i g h t.D.B a d i n f l u e n c e o f b e i n go v e r w e i g h t.第二节(共5小题；每小题2分，满分10分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。