高中英语人教版必修3课时作业unit 4 astronomy the science of the stars 14 含答案.docx

1、高中英语人教版必修3课时作业unit 4 astronomy the science of the stars 14 含答案课时作业(十四)Unit 4Astronomy: the science of the starsSection Warming Up & ReadingLanguage Points.单句语法填空1Smoking is harmful (harm) to your health, so you should give it up or at least cut down on it.2There are lots of religions (religious) in

2、the world and everyone has the right to believe in them.3There are a great number of different theories (theory) about learning styles throughout the world.4What makes the things worse is that he has lost his patience.5The new law makes it possible for us to get more chances in the country.6In summe

3、r the house will be too hot for the old man to_live (live) in.7Social attention should be paid to preventing our earth from being_polluted (pollute)8The wind was so violent (violence) that several big trees were blown down by it.9Tom is unlike (like) his brother, Tony. He is outgoing, while Tony is

4、shy.10The fouryearold Russian girl has drawn global (globe) attention for her great gift for languages.阅读理解American researchers are making final plans to send a spaceship into space for a possible meeting with an asteroid (小行星). The spaceship is called OSIRISRex. It is six meters long and shaped lik

5、e a mans bow tie (蝶形领结). The asteroid is called Bennu. It is larger than the Empire State Building in New York City. Bennu weighs about 60 million tons and is traveling at a speed of more than 100,000 kilometers an hour.The huge space rock is getting closer to Earth. It comes as close as 500,000 kil

6、ometers to the planet every six years. Researchers want to take a close look at Bennu because it is considered one of the most dangerous asteroids in our solar system. The American space agency, NASA, will start its research next month. The plan is to put OSIRISRex in orbit (轨道) around Bennu in abou

7、t two years.The spacecraft will not land on Bennu, but will make contact (接触) with the asteroid for about five seconds. At that time, a part of the spacecraft will gather about 60 grams of material from Bennus surface. All of that material will return to the earth inside something called SRC. It is

8、expected to land in the Utah desert in September of 2023.Scientists want to learn as much as possible about Bennu because of the danger it could cause to our planet. The asteroid “has a quite high possibility of negatively influencing the Earth” in less than 200 years, according to a NASA statement.

9、Another thing that makes Bennu dangerous is its path around the solar system. That path is changing because of something called the Yarkovsky effect. The Yarkovsky effect is what happens when a cold piece of rock gets close enough to the sun to get heated. Scientists want to know how that warmth cha

10、nges the orbit of asteroids and other space objects.【文章大意】小行星Bennu每六年就离地球近50万公里，将来可能会给地球造成不良影响。1What do we know about Bennu?AIt looks like a mans bow tie.BIt is larger than New York City.CIt travels 500,000 kilometers every six years.DIt is getting closer to the earth each day.解析：D细节理解题。根据第二段的It com

11、es as close as 500,000 kilometers to the planet every six years.可知，这颗小行星正离地球越来越近。2What does the underlined part “It” in Paragraph 3 refer to?ABennus surface.BOSIRISRex.CSRC.DThe collected material.解析：C词义指代题。根据划线词前面的All of that material will return to the earth inside something called SRC.以及后面的.expec

12、ted to land in the Utah desert.可知，it指代的是返回舱设备(SRC)。3Bennus path is changing most probably because _.Aits traveling really fastBits being heated by the sunCits being influenced by the earthDits getting colder than before解析：B细节理解题。根据末段的That path is changing because of something called the Yarkovsky ef

13、fect. The Yarkovsky effect is what happens when a cold piece of rock gets close enough to the sun to get heated.可知，这颗小行星的路线改变是因为它受到太阳热量的影响。.完形填空I am an eighthgrade student at Central Middle School. In my three years at the school I have played soccer, basketball, and baseball. I love _1_ and really

14、enjoy being part of a team. Playing on our school sports teams has been the _2_ part of middle school for me. I know Im lucky that Ive had this chance.Some kids have not been so _3_. In fact, many kids who _4_ sports dont have the chance to play on a school team. Thats _5_， to make a team, you have

15、to try out (参加选拔). The idea is that kids who are good at sports will do _6_ in tryouts and make the team. _7_ what about the kids who dont do a great job during tryouts? Maybe they are ill that day, or nervous, so they dont play their best.They dont make the team, and that is _8_.Also, there are kid

16、s who really dont have the _9_ to play well. They _10_ make a team, and that isnt fair either. How will kids ever _11_ the skills if they dont have a chance to play? Remember, this is _12_ and students are here to learn. All kids should have the _13_ to learn sports skills and teamwork by playing on

17、 a school sports team.There are other reasons why every _14_ should have the chance to play sports. Sports are important for good health. They help kids feel _15_about themselves and their school. They build friendships among teammates. And, most important, team sports are _16_！ Players have fun pla

18、ying, and their parents have fun watching and cheering for the _17_. By now you know how I _18_. Every student who wants to play on a school sports team should have the chance. These teams are for fun and healththeyre not _19_ teams! Lets change the _20_ for making a team. Lets get rid of (丢弃) tryou

19、ts. Lets give every student at Central Middle School the chance to wear a team uniform (制服)话题：学校生活【文章大意】本文是议论文。作者呼吁学校能让每个喜欢运动的学生都有机会参加校队。1A.musicBsportsCliterature Dstudies解析：B由上文中的I have played soccer, basketball, and baseball可知，“我”喜欢“体育(sports)”。2A.easy BbusiestCbest Ddifficult解析：C由上文中的really enjo

20、y being part of a team可知，参加校队是“我”中学阶段“最美好的(best)”时光。3A.lucky BstrongCconfident Dproud答案：A4A.watch BpraiseChate Dlove解析：D由上文中的Im lucky that Ive had this chance及下文中的dont have the chance to play on a school team的对比可知，那些“热爱(love)”运动却没机会参加校队的学生很不“幸运(lucky)”。5A.why BhowCbecause Duntil解析：Cdont have the cha

21、nce to play on a school team与you have to try out之间是因果关系，故用“因为(because)”。6A.well BquicklyCbravely Dcalmly解析：A由下文中的do a great job during tryouts可知，学校认为擅长运动的学生就会在选拔中表现“优异(well)”。7A.So BThoughCBut DAnd解析：C上下文表示转折关系，故用“但是(But)”。8A.unfair BstrangeCdifferent Dnormal解析：A由下文中的isnt fair either可知，凭选拔参加校队是“不公平的

22、(unfair)”。9A.interests BfaithCtime Dskills解析：D下文的skills是提示。10A.even BnearlyCnever Doften解析：C由下文中的they dont have a chance to play可知，有些学生“从来(never)”没参加过校队。11A.show BlearnCshare Dremember解析：B有些学生从来就没有机会参加运动，他们如何“学习(learn)”这些运动技能呢？12A.school BclassroomCplayground Dclub解析：A由下文中的students are here to learn

23、及语境可知，“学校(school)”是供学生学习的地方。13A.dream BreasonCgoal Dchance答案：D14A.sportsman BteacherCstudent Dadult解析：C由下文中的Every student who wants to play on a school sports team should have the chance可知，每个“学生(student)”都应该有“机会(chance)”学习体育技能。15A.curious BgoodCworried Dtired解析：B体育运动会使得孩子们对自己感觉“良好(good)”。16A.enjoyab

24、le BdangerousCnecessary Duseful解析：A由下文中的Players have fun playing, and their parents have fun watching可知，体育运动很“有趣(enjoyable)”。17A.family BteamCparty Dwinner解析：B由上文中的team sports可知，家长为“团队(team)”加油。18A.act BsayCbelieve Dfeel解析：D由下文中的Every student who wants to play on a school sports team should have the

25、 chance可知，这就是“我”的“感受(feel)”。19A.new BspecialCordinary Dprofessional解析：D由上文中的These teams are for fun and health可知，校队不是“专业的(professional)”。20A.limits BrulesCorders Dsigns解析：B由下文中的Lets get rid of tryouts可知，“我”希望学校能改变校队选拔的“规则(rules)”。.语法填空One morning, a bus was running, in which were some people _1_ (go

26、) to work. Suddenly, a car rushed out from a nearby road; the bus _2_ (force) to stop. It was a car taking pictures of a wedding (婚礼), _3_ (follow) by a line of slowmoving wedding cars. The passengers started to complain that they would be late _4_ work, but the bus driver just sat in his seat _5_ (

27、quiet) and rang the horn (喇叭) from time to time.Someone said to the driver, “No use ringing the horn; they wont make way for you. Youd better rush through the line.”The driver turned back and said with _6_ smile, “Im ringing the horn not to urge them to make way for _7_ (I), but to wish them happine

28、ss.” After a second, he added, “Marriage is a happy thing, so we have a chance _8_ (make) way for others happiness. Isnt it a happy thing？”The passengers on the bus calmed down._9_ is a happy thing to make way for others happiness. The one _10_ has such a feeling is certainly a happy person.1解析：goin

29、g考查动词ing形式作定语的用法。people后跟定语，people与go之间是逻辑上的主谓关系，且go所表示的动作正在发生，故填going。2解析：was forced考查一般过去时的被动语态。bus与force之间是被动关系，且由One morning可知，force所表示的动作发生在过去，故填was forced。3解析：followed考查过去分词作状语的用法。设空处作伴随状语，因follow与其逻辑主语car之间是动宾关系，故填followed。4解析：for考查介词。be late for work意为“上班迟到”。5解析：quietly考查副词。设空处作状语修饰sat，故填quietly。6解析：a考查不定冠词。smile是可数名词，且在文中表泛指，故填a。7解析：me考查代词。设空处作短语make way for的宾语，应用宾格形式，故填me。8解析：to make考查不定式作定语的用法。chance后接带to的不定式作定语，因we与make之间是逻辑上的主谓关系，故填to make。9解析：It考查it的用法。设空处是形式主语，真正的主语是to make way for others happiness，故填It。10解析：who/that考查关系代词。设空处引导限制性定语从句修饰one(指人)，且在从句中作主语，故填who/that。