Unit 4 Astronomy- the science of the stars Using language 课时作业（1）--人教版高中英语必修三 .docx

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1、Unit 4 Astronomy- the science of the stars Using language 课时作业（1）一、完形填空Susan, 34, became blind due to a medical misdiagnosis (误诊) a year ago.When she first lost her sight, Mark, her _1_ who was an Army officer, watched her _2_ despair (绝望) and was determined to help her gain the _3_ and confidence s

2、he needed to become _4_ again.Finally, Susan felt ready to return to her job, but how would she get there? She used to _5_ the bus, but was now too frightened to get around the _6_ by herself. Mark volunteered to drive her to work each day _7_ they worked at opposite ends of the city. At first, this

3、 _8_ Susan, and satisfied Marks need to protect his _9_ wife who was so insecure about performing the slightest task. Soon, however, Mark realized the arrangement wasnt _10_. “Susan is going to have to start taking the bus again，” he admitted to himself. But she was still so fragile, so angry how wo

4、uld she react?Just as he _11_， Susan was horrified at the idea of taking the bus again. “Im blind！” she responded _12_. “How am I supposed to know where I am going? I feel like youre giving me up.”Marks heart broke to hear these words, _13_ he knew what had to be done.He _14_ Susan that each morning

5、 and evening he would ride the bus with her for as long as it took until she got the hang of it. For two solid weeks, Mark, military uniform and all, _15_ Susan to and from work each day. He taught her how to _16_ her other senses, specifically her hearing, to determine where she was and how to adap

6、t to her new _17_. He helped her befriend the bus _18_ who could watch out for her, and save her a _19_.Finally, Susan decided that she was ready to try the _20_ on her own.1A.boyfriendBcolleagueChusband Dson2A.sink into Bget out ofCstep onto Dkeep away from3A.money BsightCstrength Dfeeling4A.blind

7、BhelplessCbeautiful Dindependent5A.take BdriveCsell Dmake6A.room BcityChouse Dgarden7A.though BwhenCbecause Dsince8A.comforted BencouragedCupset Dinterested9A.pretty BbraveCsightless Dlonely10A.thinking BworkingCending Dcaring11A.insisted BpredictedCannounced Dexplained12A.bitterly BhappilyCslightly

8、 Dcoldly13A.or BsoCbut Dfor14A.persuaded BexpectedCreminded Dpromised15A.rode BwalkedCaccompanied Dmet16A.comment on Boperate onCact on Drely on17A.way BshelterCjob Denvironment18A.makers BdriversCpassengers Dcleaners19A.ticket BbookCnote Dseat20A.trip BworkCvisit Dholiday二、阅读理解Christmas at my house

9、 meant colorful decorations, candles in every window, homemade dinners by Mom and her matching red coat. I always believed that someday my own kids would gather here and enjoy the traditions that had been passed down each December.Life had other plans. Mom found bet cancer in 2006 and died three yea

10、rs later. Three years after her death, I made my yearly trip to my childhood home for Christmas with my dad and sister. When I hunted for Christmas decorations up in the attic, an unusual yellow envelope caught my eye. Inside was a never published childrens book by Mom, dated February 10, 1993. It w

11、as titled The Evil Stepmother (Who Wasnt). Its the story of a little girl who loses her mother to cancer. Her father soon remarries, and at Christmas, the girl returns home to find her stepmother crying with a womans photograph in her hands. The stepmother says that she lost her mother, too, and alw

12、ays misses her most at Christmas.I read Moms book and wondered why she had been moved to write it. She was years away from her cancer at the time. But there was no stepmother in our lives. So I put the book away, found the decorations I came for, and forgot about Moms book quickly.Without the home t

13、hat had been full of so many memories, I didnt celebrate Christmas any more. I began to avoid the holiday music and even, for a while, the color red.That changed in December 2017. Dad brought a woman to Christmas unexpectedly. When we first met we hugged each other shyly. Soon, she had Dad and me la

14、ughing. It was going so well. The three of us went out to pick out gifts. Thats when “While Christmas” began to play over the stores speakers. I froze. It was the song Mom sang to me as a child to get me to sleep. Tears streamed down my face.We got home, and I went to my room to calm down. There was

15、 a knock on the door. Dads girlfriend. She told me that Christmas was hard for her too and that she had lost her mother to Alzheimers.“Do you see my coat?” she asked. “It was my moms. Your dad tells me your mother had a red coat too. Maybe we can wear them together sometime.”I remembered the scene f

16、rom Moms book and hugged this woman who made my dad happy, who was offering us a second chance at Christmas.A year later, my sister and I attended Dads wedding. This past December. I hosted my first Christmas in New York. My stepmother and I decorated the house, candles in every window. We walked ar

17、m in arm down Broadway in our mothers red coats.1. What is the first paragraph mainly about?A. The authors happy childhood.B. The authors hopes for the future.C. Some unforgettable Christmas traditions.D. The authors sweet memories at Christmas.2. When reading Moms book, how did the author feel?A. S

18、ad.B. Confused.C. Frightened.D. Anxious.3. The author didnt celebrate Christmas anymore because .A. she was unwilling to recall the pastB. she couldnt stand the holiday musicC. she was unable to spare time for celebrationD. she could not enjoy Christmas without Mom4. As for the red coats, which of t

19、he following statements is NOT true?A. They belong to two mothers.B. They are necessary at Christmas.C. They remind the author and her stepmother of their mothers.D. They are a bridge connecting the author and her stepmother.5. What can be the best title for the text?A. The woman in the red coatB. A

20、 never-published bookC. A newly-built happy familyD. The sensitive stepmother三、七选五根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Black box recorders are used to store data about a plane and its operating environment in the event of a crash. There are two types of black box: the CVR or Cockpit Voice Record

21、er, and the FDR or Flight Data Recorder. 1 And when combined, the information can be used to build up a picture of what happened during a crash.The Cockpit Voice Recorder picks up sound from inside the cockpit(机舱), including the pilot headset microphones and those of any other cockpit staff. Theres

22、also a microphone in the cockpit. 2 They used to be tape recorders but are flash drives now. These record around two hours of information at a time, recording over and replacing older audio. The CVR allows listeners to find out what the cockpit staff were doing in the event of the crash. 3 The Fligh

23、t Data Recorder, on the other hand, records important information about what the plane was doing at the time. 4 Typically it includes factors like speed, altitude and engine performance. 5 Sensors that feed data to black box recorders are located in key areas of the plane, such as the engine and win

24、gs. The actual black boxes are located at the hack of the plane beneath the tail. This location lessens the chance of the black box being destroyed, as its not in an area which would take the impact of a head-on or belly-down crash.A. How do the sensors work?B. Then where are they kept?C. Both recor

25、d different types of information.D. Then the FDR sends the information to the rescuers.E. The collected information is then fed into the FDR at the back.F. And what the staff observed and how they reacted can also be learned.G. Its used to record any other sound, even the noise of switches and dials

26、.四、书面表达21st Century Teens Edition 正征集有关2008北京奥运会志愿者（volunteer）的资料，请根据下面提示发一封E-mail 介绍自己的情况。 1. 名叫李华，现年17岁，就读于江苏一所重点中学高一。 2. 喜欢英语，利用业余时间观看英语节目，练习英语口语，并取得了很大进步。现在已能流利地和 学校的外籍教师交谈。 3. 爱好体育，正学习有关体育运动的俗语（terms）。 4. 希望成为一名志愿者，为北京奥运会作出贡献（contribution）。 注意： 文章应包括以上要点，但不要逐字对译，要组成一片通顺连贯的短文。 字数 约 100。 mail 的格式

27、已给出。 TO: Jackliu Subject: self-introduction Dear sir, 一、完形填空1.C根据第三段第四句中的“wife”可知，Mark是Susan的丈夫。故答案选C。2.A根据上文可知，Susan因医院的误诊而失明，下文又提到Mark努力帮助Susan重拾生活的自信，由此可推知，Susan因失明这件事陷入了绝望之中，所以sink into“沉入，陷入”符合语境。3.CSusan因失明陷入了绝望之中，所以她的丈夫应该是决定帮助她重获力量和自信，因此strength符合语境。4.DSusan失明了，很多事情都做不了，需要她丈夫的帮助。再结合下文她丈夫鼓励她自己

28、乘坐公交车可知，此处指Mark下定决心帮助Susan重新独立(independent)起来。故答案选D。5.A根据空格后的“the bus”和下文中的“Susan is going to have to start taking the bus again”可知，Susan过去常常乘坐(take)公交车上班。故答案选A。6.B根据下句中的“they worked at opposite ends of the city”可知，Susan工作的地方是在城市里，而她现在失明，失去了勇气和自信，害怕一个人乘坐公交车在城市里四处走动，故city符合语境。7.A句意：Mark每天志愿开车送她去上班，尽管

29、他们在这个城市相反的两个方向工作。though“尽管”，引导让步状语从句，故答案选A。8.A根据上文可知，Mark每天开车送Susan上班，消除了Susan的担忧，因此Mark的做法让Susan感到安慰(comforted)。故答案选A。9.C根据文章第一段可知，Susan因误诊而失明，因此sightless“失明的”符合语境。10.B根据空格前的“however”和下文Mark的观点可知，Mark意识到他的安排和做法并没有起作用，因此work符合语境。故答案选B。11.B根据下文的描述可知，正如他预料的那样，Susan的反应确实很强烈。因此predict“预料”符合语境。12.A根据下文可知

30、，Susan认为Mark的做法无疑是在放弃她，所以她感到痛苦。因此bitterly符合语境。13.C句意：Mark听到那些话心都碎了，但是他知道他必须做什么。根据句意可知，空格前后为转折关系，因此but符合语境。14.DMark向Susan许下诺言，每天早上和傍晚都会陪她坐公交车，直到她熟悉为止。promise符合语境。15.C根据上文可知，Mark向Susan承诺会陪她乘坐公交车，因此整整两周的时间里，Mark都遵守着自己的诺言，每天陪伴Susan上下班。所以accompany符合语境。16.D根据语境可知，Mark教Susan在看不见的情况下如何依靠自己的其他感官来判断自己的位置。所以re

31、ly on符合语境。17.D根据语境可知，Mark教Susan如何依靠自己的其他感官来适应新的环境，所以environment符合语境。18.B根据空格前的“the bus”和空格后的“who could watch out for her, and save her a _19_”可知，此处应指公交车司机。故答案选B。19.D根据常识可知，公交车司机可以为Susan留一个座位(seat)。故答案选D。20.A根据语境可知，最终，Susan认为自己已经准备好去尝试一个人乘坐公交车上下班了。“乘坐公交车上下班”是一段旅程。因此trip符合语境。二、阅读理解1. D 2. B 3. D 4. B

32、5. A三、七选五1.C2.G3.F4.E5.B 四、书面表达Dear sir, The 2008 Olympic Games will be held in Our capital, Beijing, which is a great honor for all the Chinese. I hope sincerely to be a volunteer to make contributions to this great event. Below is a brief introduction about myself. I am 17 years old and now studyi

33、ng in a key middle school in Jiangsu Province. I like English very much and hence Im quite good at it. I watch English programmes in my spare time and often practise my spoken English. Now I can talk fluently with our foreign teachers. Besides English, I am also fond of sports. To be fit for the job, Im studying some special terms about different sports. I hope I can meet the requirements of being a volunteer. Yours, Li Hua学科网（北京）股份有限公司