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必修4 Unit 3 课下作业（一三）课下作业（一） 考点过关针对练.单词拼写1Its important to distinguish reality (现实) from dreams.2I think happiness (幸福) depends on our attitude towards life.3While sitting in the classroom and doing my papers, I felt confident (自信的) and was full of energy.4Children should be taught not to stare at or laugh at the disabled (有残疾的) people.5The firefighters (消防队员) were trying to rescue those trapped in the burning hotel.6The gap between urban (城市的) and rural areas has been narrowed in recent years.7The boy has a lot of_disadvantages (缺点), but on balance, I think he is still a good boy.8More people are deciding that electric (电的) power lines could present a health risk.9Her enthusiasm for earlymorning exercises faded (逐渐消失) as the weather was getting colder and colder.10Last of all, the chief_(主要的) editor read the proposal and approved it.11As we drew closer, we could see a whale being attacked by a pack (群) of about six other killers.12I took my driving license with me on holiday, in case I wanted to hire (租用) a car.13Last year I had a narrow_escape (逃脱), and I dont want to risk my life a second time.14If we can do as mentioned above, there is no doubt that we can master (精通) English.15Well never accuse (指责) you of having done anything forgetful or unmanly.单句语法填空1The newly constructed high buildings add greatly to the beauty of this city.2Existing knowledge was the storehouse of the past; it had to be thoroughly explored and constantly (constant) extended.3A typical PDA can function as a mobile phone, fax sender, and personal organizer.4Not only I but also Tom and Jack are (be) interested in the activity because it is useful.5I didnt get much of an impression (impress) of the place because it was dark when we drove through it.6The Chinese discovered that the gas escaping (escape) from the tube could lift it into the air.7The children asked no more questions, but looked up at her in amazement.8I had to remind myself that being confident (confidence) is not the same as being perfect.9We were rather disappointed (disappoint) that you were not able to e yesterday.10If you know first aid, it isnt difficult for you to help an injured (injure) person at an accident.单句改错1Due to his height and reach, he has an advantage to other sportsmen.第二个toover2He often listens to music so as to escape the pressure of work.escape后加from3Isnt it amazed how the human body heals itself after an injury？amazedamazing4The pany was accused with using misleading advertisements in its promotion of the weightloss pills.withof或accusedcharged5The lorry driver escaped being hurt, but a pedestrian injured.injured前加was6Its high time we take effective measures to improve our work.taketook或take前加should7This is very convenient to shop online. We can save a lot of precious time.ThisIt8Not only the clerks but also the manager want to go climbing tomorrow.wantwants.完成句子1To_our_amazement,_he wasnt delighted at the good news at all.令我们惊讶的是，听到这个好消息他一点也不高兴。2We should encourage him to have_confidence_in_himself.我们应该鼓励他对自己有信心。3I was at_a_disadvantage pared with the younger members of the team.和队伍中的年轻队员相比，我处于不利地位。4Mike often attempts to escape_being_fined whenever he breaks traffic regulations.无论什么时候违反交通规则，迈克总是试图逃避罚款。5Not only the teacher but also the students are_against_the_plan.老师和学生都反对这一计划。6In the past few years the workers have_put_forward_a_lot_of_suggestions as to improving the quality of the products.在过去的几年里工人们提出了许多提高产品质量的建议。7Its high time that we_found/should_find_somewhere_to_eat.我们该找个地方吃饭了。课下作业（二） 话题阅读培优练.根据提示填空These are some ideas that some people came_up_with (想出) about what the life will be like in the year 2500.We will have established a base on the moon.School kids can take field trips to the moon weekly.We will have found cures (cure) for AIDS and cancer.The war will have ended and peace flows freely through the land.Kids will learn more and be smarter (smart) than ever before! History will be the main subject at school.Cafeteria (自助餐厅) food will be delicious! We just walk up to a machine, stick out our tongue, and it will scan our taste buds (味蕾) to see what we want to eat. KristenHere I am in the wonderful year of 2500 and life is so easy.I work in a pet store and it is so hard! I have to wake up at midnight every day and fly my car to the store.It takes so long to get there.It takes me 20 seconds to get to the store in Mississippi from my home in Florida! At work, I have to push five buttons (button) and then I go home.It takes 2 seconds and that is like forever. MorganIn the year 2500, I think we will have invented (invent) cars that run on things we dont need like garbage.Tail gas will smell like whatever we like such as chocolate.I also predict (prediction) that buildings will be able to go into a different dimension (维) so our cars wont hit them.The cars in 2500 dont fly, for we havent got that technology (技术) yet, but they can hover (盘旋) up to seven feet.These cars are made for speed! CarlyInstead of cars, we may have hovering devices that float (飘浮) around.We could also have electric (电的) cars instead of gaspowered cars.Food might be more healthy.What I believe is that the environment will change the most.The environmental (environment) changes will also determine many other changes.If more people try to help the environment, then perhaps in 2500 we will have more forests and wildlife.If people wont help the environment, then we will have no forests and little wildlife left. Roberta.片段选词填空technology， speed， accident， robot， predict， disappear， fly， replace， conquer， intelligence， different， puter， go on strike Futurologists (未来学家) predict that life will probably be very different in 2050 in all the fields of activity, from entertainment to technology.First of all, it seems that TV channels will have_disappeared by 2050.Instead, people will choose a programme from a “menu” (菜单) and a puter will send the programme directly to the television.Today, we can use the World Wide Web to read newspaper stories and see pictures on a puter thousands of kilometers away.By 2050, music, films, programmes, newspapers and books will e to us through puter.We will also be able to see, smell and touch the things that we see on television.In transport, cars will run on new, clean “gas” and they will go very fast.Cars will have puters to control the speed of the car and there wont be any accidents.Today, many cars have puters that tell drivers exactly where they are.By 2050, the puter will control the car and drive it to where you want to go.Space planes will fly all over the world and people will fly from Los Angels to Tokyo in just two hours.In technology, robots will have_replaced people in factories.Many factories already use robots.Big panies prefer robots they do not ask for pay rises or go_on_strike,_and they work 24 hours a day.By 2050, we will see robots everywhere in factories, schools, offices, hospitals, shops and homes.Last but not least, medicine technology will have_conquered many diseases.By 2050, we will be able to help blind and deaf people see again and hear again.Scientists will be able to produce clones of people and decide how they look, how they behave and how much intelligence they have.课下作业（三） 高考语篇提能练.阅读理解A(2019沈阳质检)MBA Program in Bellevue UniversityMaster of Arts in ManagementBachelors and Masters in LeadershipYou know youve got what it takes to lead and make a difference.Real concepts and case studies.Real interaction with other adults in our online classroom.Real Learning for Real Life.Call 8007567920 to enroll today.Bellevue UniversityReal stories at bellevue. eduColorado State Universitys MBA ProgramThe CSU Distance MBA ProgramTwoyear or fouryear programsFlexible and convenient schedulesNo residency requirementCourses delivered via DVD and streaming videobiz. colostate. eduContact Matt Leland at 800-491-4622*1Colorado State UniversityCollege of BusinessMBA： IN PROGRESSWe know you are onthego， so take your MBA program with you.Kelley Direct offers a worldrenowned degree， with the opportunity to create global business connections and best of all， ultimate flexibility to fit your lifestyle.For more information visit kelly. iu. EduKelly School of BusinessIndiana UniversityOne school. Endless possibilities.To reserve space or for more information about 2018 Executive Education and MBA Directory opportunities, email patrice_serretbusinessweek. .语篇解读：本文是一篇应用文，主要介绍了几所大学的网络课程的相关信息。1If you want to learn something practical in real situations, you can choose _.AKelly School of BusinessBBellevue UniversityCColorado State UniversityDIndiana University解析：选B细节理解题。根据第一个学校广告中的“Real concepts and case studies. Real interaction with other adults in our online classroom”可知，Bellevue University提供的课程是真实的概念和实例研究，学生可以在网络教室里与其他成年人交流。所以如果想学习实用的知识，你可以选择Bellevue University。2What are these advertisements for?ASchool websites.BBachelors degree.COnline learning.DGlobal business.解析：选C细节理解题。根据第一个学校广告中的“Real interaction with other adults in our online classroom”和第二个学校广告中的“Courses delivered via DVD and streaming video”和第三个学校广告中的“Kelley Direct offers a worldrenowned degree, with the opportunity to create global business connections . fit your lifestyle”可知，三个学校的广告是为了招收网络学习的学生，故选C项。3You can find all the information above from _.Akelly. iu. eduBbellevue. eduCbiz. colostate. eduDpatrice_serretbusinessweek. 解析：选D细节理解题。根据文章最后一句可知，想了解更多有关2018管理教育和MBA课程目录的信息，你可以发送邮件到patrice_serretbusinessweek. 。B(2019河北五校联考)Youll probably never go to Mars or sing on the stage with the Rolling Stones. But if virtual reality (VR) ever lives up to its promise, you might be able to do all these things and many more without even leaving your home. Unlike real reality, virtual reality means simulating (模仿) bits of our world. Apart from games and entertainment, its long been used for training airline pilots and surgeons and for helping scientists to figure out plex problems such as the structure of protein molecules (分子). Then how does it work? Close your eyes and think of virtual reality and you probably picture something like this: a man wearing a wraparound headset and data gloves wired into a powerful workstation or superputer. What distinguishes VR from an ordinary puter experience is the nature of the input and output. Where an ordinary puter uses things like a keyboard, a mouse, or speech recognition for input, VR uses sensors that detect how your body is moving. And where a PC displays output on a screen, VR uses two screens (one for each eye), surroundsound speakers, and maybe some forms of touch and body feedback as well.VR has been routinely used by scientists, doctors, dentists, engineers, architects, archaeologists, and the military for about the last 30 years. Difficult and dangerous jobs are hard to train for. How can you safely practice taking a trip to space, making a parachute jump, or carrying out brain surgery? All these things are obvious candidates for virtual reality applications.Like any technology, virtual reality has both good and bad points. Critics always raise the risk that people may be addicted to alternative reality to the point of ignoring their realworld lives but that criticism has been leveled on everything from radio and TV to puter games and the Internet. Like many technologies, VR takes little or nothing away from the real world: you dont have to use it if you dont want to.语篇解读：文章向我们介绍了什么是虚拟现实，以及虚拟现实在我们现实生活中的广泛应用，最后介绍了作者对虚拟现实的看法和态度。4What equipment do we probably need for virtual reality?AA keyboard, a headset and a superputer.BA headset, data gloves and speech recognition.CA headset, data gloves and a superputer.DA keyboard, a mouse and speech recognition.解析：选C细节理解题。由第二段中的“a man wearing a wraparound headset and data gloves wired into a powerful workstation or superputer”可知，虚拟现实需要的装备有连接着工作站或超笔记本的贴面式耳机和数据手套。故选C项。5Paragraph 3 is mainly about _.Athe principles of virtual realityBthe applications of virtual realityCthe history of virtual realityDthe influences of virtual reality解析：选B段落大意题。由该段的主题句“VR has been routinely used by scientists, doctors . military for about the last 30 years”及最后一句“All these things are obvious candidates for virtual reality applications”可知，该段讲述的是虚拟现实的应用。6According to the passage, virtual reality means _.Aimagining beautiful things in our mindBcreating something that doesnt existCexperiencing things that dont really existDcloning something that has died out解析：选C细节理解题。根据第一段中的“Youll probably never go to Mars or sing . without even leaving your home”可知，利用虚拟现实，你可以不出家门就体验登陆火星、与滚石乐队同台演唱，即所谓的虚拟现实就是体验不存在的、模仿现实世界的东西。7What is the writers attitude towards VR?AAppreciative.BCautious.CSkeptical.DIndifferent.解析：选A观点态度题。文章先介绍了什么是虚拟现实，然后向我们介绍虚拟现实的广泛应用，客观地介绍了虚拟现实的利弊，最后对批评的声音进行了驳斥，阐明了作者自己的观点“VR takes little or nothing away from the real world: you dont have to use it if you dont want to”。由此可见，作者对VR持赞赏态度。故选A。.完形填空(2019福州期末考试)Dont look awayTen years ago, I traveled to India with friends. One day, I spent some time in a home _1_ the dying. I walked into a large _2_ and saw rows and rows of cots (折叠床)Every cot was _3_ except for one far off in the corner, _4_ I walked over there.The patient was a woman who was _5_ death.She had huge, sorrowful eyes. I could _6_ she had AIDS, from the fact that she was off in the corner _7_.It came as no surprise.The _8_ for AIDS is abandonment especially for women.When I arrived at her cot, I suddenly felt totally _9_. I had absolutely nothing I could _10_ her. I knew I couldnt save her, but I didnt want her to be alone. So I _11_ next to her and reached out to _12_ her and as soon as she felt my hand, she grabbed it and _13_ let go. I had sat there holding her hands for a while when she pointed _14_ with her finger. It took me some time to _15_ that she wanted to go up to the roof.So I _16_ her up the stairs.On the roof she sat there with her face to the _17_， watching the sunset.Sometimes its the people you cant help who _18_ you the most. For me optimism isnt a passive expectation that things will get _19_.Its a belief that whatever _20_ we see, no matter how bad it is, we can help people if we dont look away.语篇解读：本文是一篇夹叙夹议文。在印度旅行期间，“我”去帮助濒临死亡的病人。面对一位濒临死亡的女性艾滋病患者，“我”虽然没能提供什么支持，但“我”选择了握一握她的手，并背着她上屋顶看看日落，这对她也是极大的帮助。不要对别人的苦难视而不见，伸出自己的双手，让世界充满爱。1A.behindBforCatDfrom解析：选B根据下文描述的“我”帮助一位女性艾滋病患者可知，“我”去临终之家为濒临死亡的人提供帮助和服务。for意为“给，对(表示对象或用途)”。2A.courtyardBhospitalChallDchurch解析：选C根据下文中的“go up to the roof”和上一句中的“in a home”可以判断，在大厅里“我”看到了一排排的折叠床，上面躺着病人。hall意为“大厅”，符合语境。courtyard“庭院，院子”；hospital“医院”；church“教堂”。3A.arrangedBcontrolledCexchangedDattended解析：选D根据第一段第二句中的“the dying”，并结合该句中的“Every cot was”可知，每张床上都躺着濒临死亡的病人，他们都得到了照顾。attend意为“照看，照顾”，符合语境。arrange意为“安排”；control意为“控制”；exchange意为“交换”。4A.butBthoughCsoDbecause解析：选C根据上文中的“Every cot was _ except for one far off in the corner”可知，每张床上的病人都得到了照顾，除了远处角落里的一位；根据空后的“I walked over there”可知，“我”走向了那里；据此可以判断，两句间为因果关系，且为前因后果，故用so。5A.on the point ofBafraid ofCmentioningDfighting解析：选A根据下文中的“she had AIDS”，并结合语境可知，这位病人是一位女性艾滋病患者，即将死亡。on the point of意为“濒临，快要的时候”；afraid of意为“担心，害怕”；mention意为“提到，提及”；fight意为“斗争”。6A.announceBtellCadmitDpredict解析：选B根据前一句“She had huge, sorrowful eyes”，并结合该句中的“from the fact that she was off in the corner”可知，从这位女病人悲伤的眼神和远离其他病人被扔到角落里的情况“我”看出，她是一位艾滋病患者。tell“看出，知道”，符合语境。announce“宣告”；admit“承认”；predict“预测”。7A.ashamedBexhaustedCaloneDworried解析：选C根据该句中的“she had AIDS, from the fact that she was off in the corner”可知，她是一位艾滋病患者，被孤独地扔在角落。alone意为“孤独的”，符合语境。ashamed意为“羞愧的”；exhausted意为“筋疲力尽的”；worried意为“担心的”。8A.preparationBembarrassmentCcureDpunishment解析：选D根据该句“The _ for AIDS is abandonment especially for women”可知，对于艾滋病患者的惩罚是遗弃，尤其是女性。punishment意为“惩罚”，符合语境。preparation意为“准备”；embarrassment意为“尴尬”；cure意为“治愈”。9A.helplessBdisappointedCsurprisedDhopeless解析：选A根据空处后一句中的“I had absolutely nothing I could”可知，“我”确实没有什么可以提供给她的，由此可推断，走到她的病床，“我”突然感到很无助。helpless意为“无助的”；disappointed意为“失望的”；surprised意为“惊讶的”；hopeless意为“绝望的”。10A.promiseBofferClendDpass解析：选B参见上题解析。offer意为“提供，自愿给”，符合语境。promise意为“承诺”；lend意为“借给，添加”；pass意为“经过，通过”。11A.turned downBknocked downCsettled downDknelt down解析：选D根据空处前一句“I knew I couldnt save her, but I didnt want her to be alone”可知，“我”知道“我”无法挽救她，但是“我”不想让她感觉孤独；结合该句中的“So I _ next to her and reached out to _ her”可知，因而“我”在她身旁跪下来，伸手去触摸她。kneel down意为“跪下”，符合语境。turn down意为“拒绝，调低”；knock down意为“撞倒，拆掉”；settle down意为“定居，平静下来”。12A.look atBtouchCsaveDcall on解析：选B参见上题解析。touch意为“触摸，碰”，符合语境。look at意为“看”；save意为“挽救”；call on意为“号召”。13A.wouldntBcouldntCshouldntDneednt解析：选A根据上文可知，“我”在她身旁跪下来，伸手去触摸她，一感觉到“我”的手，她就抓住它，不愿意松开。14A.deliberatelyBoutsideCupwardDclearly解析：选C根据下文中的“she wanted to go up to the roof”可知，她想要登上屋顶；结合语境可知，“我”坐在那里握着她的手时，她用她的手指朝上指了指。upward意为“朝上，向上”，符合语境。deliberately意为“慎重地，故意地”；outside意为“在外，向外”；clearly意为“清楚地”。15A.point outBmake sureCkeep in mindDfigure out解析：选D根据该句“It took me some time to _ that she wanted to go up to the roof”可知，“我”花了一些时间才弄清楚她想要登上屋顶。figure out意为“弄清楚”，符合语境。point out意为“指出”；make sure意为“确保，保证”；keep in mind意为“记住”。16A.followedBshowedCcarriedDlifted解析：选C根据空处前一句中的“she wanted to go up to the roof”可知，她想要登上屋顶；结合语境可知，“我”背着她上楼。carry意为“抱，搬，背”，符合语境。follow意为“跟随”；show意为“展示”；lift意为“举起，抬起”。17A.worldBwestChometownDbackground解析：选B根据该句中的“watching the sunset”可知她脸朝向西方，看着落日。west意为“西方”，符合语境。world意为“世界”；hometown意为“家乡”；background意为“背景”。18A.trustBrespectCinspireDguarantee解析：选C根据语境并结合上文叙述的“我”帮助一位濒临死亡的女性艾滋病患者可知，有时那些你无法帮助的人最能激励你。inspire意为“激励，鼓舞”，符合语境。trust意为“相信”；respect意为“尊敬”；guarantee意为“保证，确保”。19A.betterBtruerCworseDtougher解析：选A上文叙述了“我”帮助了一位濒临死亡的女性艾滋病患者，同时自己也得到了心灵的鼓励，因此对“我”来说，乐观并不是一种相信事物会变得更美好的被动期望。better意为“更好的”；truer意为“更真实的”；worse意为“更糟糕的”；tougher意为“更艰难的”。20A.performanceBlonelinessCdiseaseDsuffering解析：选D这是一种这样的信念：不管我们看到什么苦难(suffering)，不管事情有多么糟糕，只要我们不袖手旁观，我们就能帮助到别人。performance意为“表演，表现”；loneliness意为“孤独”；disease意为“疾病”。.语法填空(2019河北五校联考)As you know, science plays _1_ very important role in our education. Do you want to keep up _2_ the latest research and discoveries in science? There are many good websites _3_ you can check out the latest in the science world.One great site is Science News for Kids. This site reports science news _4_ (cover) a wide range of subjects. The articles are intended for younger readers, but adults will find this site _5_ (suit) for them as well. Another wonderful site, one that I check out every day, _6_ (call) Science Daily. The site is _7_ (constant) updated with news, often about exciting _8_ (finding) that change how we view the world.These sites post the latest stories and also keep all the past articles they _9_ (post) earlier. That way you can find articles just about anything that _10_ (be) related to the science fields you are interested in.语篇解读：众所周知，科学在我们的教育中充当了一个很重要的角色。文章向我们介绍了几个方便查询最新科技信息的网站。1a考查冠词。play an important role in .为固定搭配，意为“在中扮演重要角色(发挥重要作用)”，因为空后有发音以辅音音素开头的very，故填冠词a。2with考查介词。你想跟上科技的最新研究和发现吗？keep up with为固定结构，意为“跟上，不落在后面”。3where考查定语从句。先行词为websites，空处在从句中作地点状语，所以用where，相当于on which。4covering考查非谓语动词。提示词为动词，该句中已经有谓语动词(reports)，提示词cover和其所修饰的名词news之间为逻辑上的主谓关系，所以用cover的v.ing 形式作后置定语，在此相当于which covers。5suitable考查形容词。这里构成“find宾语形容词(宾补)”结构，所以用suit的形容词形式。6is called考查语态和时态。另一个“我”每天查看的精彩的网站被称作Science Daily。one that I check out every day是主语
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