高中英語《Unit 3 Computers》單元綜合測試題 新人教版必修21

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《Unit 3 Computers》 Ⅰ.單詞拼寫 根據下列句子所提供的漢語提示或所給單詞的首字母，寫出各單詞正確的完全形式(每空限寫一詞)。 1．They are talking about the problems which________(出現)from the lack of communication. 2．The firm is Britains main producer of________(電子的)equipment. 3．Everyone admires her strength of________(性格)and determination. 4．What do you charge for this________(類型)of camera? 5．Did you________(發(fā)信號)before you turned right? Ⅱ.選詞填空 用方框中所給短語的適當形式填空。 watch over　deal with　in a way　make up　as a result　with the help of　in ones opinion　go by　from then on　after all 1．It has turned out to be a nice day________. 2．________， you should apologize to her. 3．Two years ________before she knew it. 4．I dont know how to ________the naughty children. 5．The teacher asked the children to ________a story about a trip to the moon. 6．It doesnt often rain in summer here.________， we have to water the vegetable garden. 7．The man is being ________by the police. 8．________the teacher, I succeeded in doing the experiment. 9．________， the strange animal looks like a bear. 10．________， he refused to talk about it. Ⅲ.完形填空 閱讀下面短文，理解大意，從題中所給的A、B、C、D四個選項中選出一個最佳答案。 Computers are used more and more in hospitals. For example, patients__1__can be made through a computer, __2__saves a lot of time. So__3__keeping patients records on a computer. Another__4__is that anyone who wants information__5__a patient can get it__6__， or even at the same time__7__someone else. In the past a doctor might__8__a patients records away to his room and keep__9__for weeks, which could make things__10__for the rest of us！__11__， computers can often do a doctors work__12__than a human being can. Computers need no sleep__13__like a human being. They dont leave__14__any important points because of being tired. They never forget anything theyve ever been told, and they are often better at working__15__whats wrong with a patient，__16__the best treatment to give him. Some people__17__think we should all have regular computer check on our__18__and then we would be able to cure most sicknesses in the early period__19__people will spend less time in hospital. All these have__20__the future will be better for doctors, nurses and patients! 1．A. treatments B．appointments C．movements D．conversations 2．A. that B．it C．which D．this 3．A. saves B．do C．is D．does 4．A. advantage B．technology C．rule D．choice 5．A. on B．in C．to D．towards 6．A. slowly B．well C．quickly D．clearly 7．A. like B．from C．as D．write 8．A. in all B．take C．miss D．bring 9．A. it B．that C．this D．them 10．A. difficult B．easy C．ordinary D．possible 11．A. However B．After all C．In fact D．So far 12．A. worse B．faster C．more truly D．better 13．A. in all B．at all C．after all D．above all 14．A. in B．on C．out D．at 15．A. at B．out C．on D．in 15.16．A. besides B．except C．anyway D．or 17．A. ever B．even C．used to D．almost 18．A. time B．work C．health D．brain 19．A. so B．that C．but D．so that 20．A. told B．proved C．appeared D．created Ⅵ.閱讀理解 閱讀下面的文章，從題中所給的A、B、C、D四個選項中選出最佳答案。 From email to online shopping, you may think youve heard everything there to know about the electronic frontier(新領域). But with hundreds of thousands of Web pages being added weekly, there are plenty of surprises out there. Here are some of the most intriguing(有迷惑力的)． Put your kid on a greeting card. Here is how: simply take some pictures with a regular camera, and then ask the photo service to develop them digitally(數字化). For a small fee, youll receive your photos on a desk. Put that into your computer and, with a few clicks of the mouse, you can view your photos on the screen. With a few more keystrokes, you can attach(使……附在) the photos to email and send them to friends and relatives worldwide. Sign on to one or several greeting cards Web sites (www. cardcentral. net is an index of more than 1200 electronic card sites) and create an electronic birthday or holiday card. Using your digital photos, you can paste your grandchildren onto the cover. If you dont want to use your own photos, go to cards.amzon.com to browse(瀏覽) hundreds of images in over 30 categories, all of which you can attach to an electronic greeting card for free. For a nominal fee you can choose from a library of 75,000 images at www.photodisc.com. Call Australia for free. To have a telephone conversation over the Internet, the person you want to talk to no longer needs a computer. Now all you need to talk to someone in Sydney is one computer with speakers, a microphone, a sound card and some software(available at www.yocaltec.com or Microsoft. com). Typically, youll pay a monthly fee(usually under $ 20) to a service provider, but after that, the calls themselves are local(本地的). Sound quality is the same as that of a cell phone. Even if you dont have a computer, you can still use the Web to reduce your long distance phone costs. Some companies offer a service that lets you use an ordinary phone to call another ordinary phone, but charge only a few cents per minute for U．S. calls, because they send them through the Internet. Today 48 percent of American homes have computers—a figure that is expected to climb to 60 percent by 2003. And by the end of the next decade, Americans will likely be spending more time shopping, banking, investing and learning on the Internet than in the real world. If you cant do or find something on the Net today, you probably can tomorrow. 1．Over the Internet, you________. A．can hear everything there B．will meet with plenty of surprises which come out every week C．will hear the things about the electronic frontier D．can find some things are very interesting 2．From the passage we can infer that________. A．fewer people will use the Internet in the following ten years B．more people will study in the regular school by the end of the next decade C．fewer people will go to the regular school in the following ten years D．more money will be needed for a long distance call by the end of the next decade 3．If you want to attach a photo to your email, you have to ________it. A．digitalize B．take C．picture D．send 4．Which of the following is NOT true? A．A telephone conversation over the Internet can be carried out without computers. B．Over the Internet, the receiver of the phone conversation doesnt need a computer. C．The phone conversations over the Internet are much cheaper. D．The longdistance calls are local themselves. 選 做 題 Ⅰ.短文改錯 此題要求改正短文中的錯誤。對標有題號的每一行做出判斷：如無錯誤，在答題卡相應的位置上畫一個勾(√)；如有錯誤(每行只有一個錯誤)，則按下列情況改正： 此行多一個詞：把多余的詞寫在答題卡相應的位置上，用斜線(\)劃掉。 此行缺一個詞：在答題卡相應的位置上寫出該加的詞，并附帶前(后)詞。 此行錯一個詞：在答題卡相應的位置上寫出該錯詞和改正后的詞。 注意：原行沒有錯的不要改。 When my father bought a computer as a birthday present to1.________ me last year, I felt very exciting. As we all know, computers2.________ are getting more and more usefully now. Much information can3.________ be stored in them. We can also learn that has lately happened4.________ in the world on the Internet. In the past, people had to do the5.________ job which were very dangerous. Now, however, computers can do it6.________ instead. When an exam is coming, I often did some exercises7.________ on my computer. Then it will correct and tell me the right8.________ answers. In this way it is very convenient for me to prepare for9.________ the exam than before. The computer has become my real friend.10.________ Ⅱ.新短文改錯 假定英語課上老師要求同桌之間交換修改作文，請你修改你同桌寫的以下作文。文中共有10處語言錯誤，每句中最多有兩處。錯誤涉及一個單詞的增加、刪除或修改。 增加：在缺詞處加一個漏字符號(∧)，并在其下面寫出該加的詞。 刪除：把多余的詞用斜線(\)劃掉。 修改：在錯的詞下劃一橫線，并在該詞下面寫出修改后的詞。 注意：1. 每處錯誤及其修改均僅限一詞； 2. 只允許修改10處，多者(從第11處起)不計分。 Time is valuable but limit. Theres a famous saying, “Time is life”， this shows the importance of time. When time has gone, it will never return back. It is a pity when many people make poor use of time. They spend their precious time oversleeping, drinking and hanging around. They dont realize wasting time is equal with wasting part of their life. They always regret having made little achievement as far. Therefore, we should form the habit of value time. Do not put off what can be done today tomorrow. Laziness will not only bring us failure, but lead us on the road to poverty and even deaths. 參考答案： Ⅰ.單詞拼寫 1．arose　他們正在討論信息缺乏所引起的問題。 2．electronic　這家公司是英國電子器材的主要生產商。 3．character　所有人都很欣賞她的性格和意志力。 4．type　這種型號的照相機你賣多少錢？ 5．signal　右轉彎前你是否發(fā)出了信號？ Ⅱ.選詞填空 1.after all　2.In my opinion　3.went by　4.deal with 5．make up　6.As a result　7.watched over　8.With the help of　9.In a way　10.From then on Ⅲ.完形填空 1. 答案：B　如從單句看，A、B、D似乎都說得通，但按照上下文B最佳。appointment“預約”。 2. 答案：C　which在這里引導非限制性定語從句。 3. 答案：D　此處為So的強調倒裝形式。重復saves，故用does。 4. 答案：A　從上下文內容可知。 5. 答案：A　information on sb. “關于某人的信息”。 6. 答案：C　通過電腦獲得信息比其他方式更快。 7. 答案：C　the same...as...為固定結構。 8. 答案：B　按照句意，此處應為“帶走”，故應為B。 9. 答案：D　patients records為復數，故用D。 10. 答案：A　此句的意思是：醫(yī)生把一病人的病歷帶回自己的房間，其他人想再看到就難了。 11. 答案：C　in fact“實際上”。 12. 答案：D　后面的闡述都是說電腦做得好，故選D。 13. 答案：B　not(no)at all“一點也不”，符合句意。 14. 答案：C　leave out“忽略”。 答案：C　work on“著手”；work at“從事”；work out“解出，弄清楚”；work in“插進，引進”。按句意，應為C。 16. 答案：D　此處表選擇，應為or。 17. 答案：B　ever“曾經”；even“甚至”；used to“過去常常”；almost“幾乎”。按句意，應為B。 18. 答案：C　“檢查身體”應用check on ones health。 19. 答案：D　people will spend less time in hospital是we should all have regular...in the early period的目的，故選D。 20. 答案：B　所有這一切都證明未來對醫(yī)生、護士和病人來說都會更好。 Ⅵ.閱讀理解 1. 答案：B　由常識判斷，通過互聯網我們可以接觸到每周發(fā)生的大量的新鮮事物。 2. 答案：C　由短文的最后兩句話判斷。 3. 答案：A　由第二段內容判斷。 4. 答案：A　據第五段的“To have a telephone conversation over the Internet, the person you want to talk to no longer needs a computer.”判斷。 選 做 題 Ⅰ.短文改錯 答案： 1．to→for　buy sth. for sb.“買某物給某人”。 2．exciting→excited　ed形式多修飾人，ing形式多修飾物。 3．usefully→useful　get在此是系動詞，接形容詞。 4．that→what　what has lately has happened“最近發(fā)生的事”，what作從句的主語。 5．去掉最后一個the 6．job→jobs　由該行的were可知，此處job用復數。 7．did→do　由全文時態(tài)知。 8．correct∧and→them　correct是及物動詞，需接賓語，此處用them替代exercises。 9．very→more　由下一行的than可知，此處用比較級。 10．√ Ⅱ.新短文改錯 Time is valuable but . Theres a famous saying, “Time is life”， shows the importance of time. When time has gone, it will never return back. It is a pity many people make poor use of time. They spend their precious time oversleeping, drinking and hanging around. They dont realize wasting time is equal wasting part of their life. They always regret having made little achievement far. Therefore, we should form the habit of time. Do not put off what can be done today tomorrow. Laziness will not only bring us failure, but lead us the road to poverty and even .