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1、Unit 3第一课时Warming up. 单项填空1(2009 全国，19) Do you mind my opening the window? Its a bit hot in here. _， as a matter of fact. A Go aheadB Yes, my pleasureC Yes, I doD Come on答案： C题意：“我打开窗子，你不介意吧？屋里有点热。”“事实上，我介意。”Would/Do youmind.？是一个非常重要的交际用语，用来表示委婉的请求，或用来表示希望得到对方的许可。其回答方式有两类：(1)若表示“不介意”或“同意”时，常用否定形式。如：
2、No, ofcoursenot. No,certainly not. No, not at all. No, go ahead. No, do as you like. No, indeed. No,please. No, I dont mind. No, do it please. Not in the least.等。(2)若表示“介意”或“不同意”时，则常用较委婉的方式加以拒绝。如：Im sorry but I do. Sorry, youd betternot. Im afraid you cant. I wish you wouldnt. Im sorry, but its not
3、allowed.Yes, I do (mind).等。其中，很少用Yes, I do (mind)来回答，因为这种答语显得较生硬。2(2009 北京， 33)The biggestwhale is_bluewhale,which grows to be about 29 meterslong the height of_9-story building.A the; theB a; aC a; theD the; a答案： D题意：最大的鲸鱼是蓝鲸，能够生长到大约29 米长一座9 层大楼的高度。本题考查冠词的用法。 定冠词 the 可以用在可数名词单数前表示“类指”，强调“整个类别”。例如：
4、The lionis theking of beasts.狮子是兽中之王。此外，第二空考查不定冠词a 表示“一 ( 个，件 ) ”。例如： Wehada long ride in the car.我们乘汽车走了一段长旅程。3 In_ ， thenorthernersare keen on dumplingswhilethe southernersare fond of rice.A commonB totalC generalD particular答案： C题意：总的说来，北方人喜爱饺子，然而南方人喜欢米饭。in general( as a whole)表示“总的说来；从总体上看”。in t
5、otal表示“总共，总计，合计”。in particular表示“尤其”。4Letterboxesare much more_in the UKthan in the US, where most people have a mailboxinstead.A commonB normalC ordinaryD usual答案： A题意：信箱在英国比在美国更常见，而在美国，多数人使用邮箱。common表示“常见的；普遍的；通常的”。5Green productsare becoming more and more popularbecause they are environmentally_.
6、A friendlyB variousC commonD changeable答案： A题意：绿色产品正变得越来越受欢迎，因为它们环保。 environmentallyfriendly表示“保护生态环境的；对生态环境无害的”。. 完形填空阅读下面短文，理解大意，从题中所给的A、 B、 C、 D 四个选项中选出一个最佳答案。ItsSaturdaymorning.Tonys sittingat the kitchentable ， _1_witha pieceof bread.Hesnot even_2_. Is he ill? No, but he doeshave a_3_. He has n
7、othingto dobecause the Internetis down. When he_4_up this morning, Tony was feeling_5_. He jumped out of bed full of plansforthe weekend_6_. Itwould be a weekend likeany other a greatweekend. But thatwas_7_heturned on his computer. When he_8_he was unable to go online, everything changes.Every weeke
8、nd, Tony_9_goes online to email friends, read the_10_to keep up with whatshappening in the world and_11_a few online chess games with his cousin Helen to finish theweekend off. The prefect weekendonline!1Just as Tony is_12_how he can possibly have a normal weekend without the Internet, hismumwalks i
9、ntothe_13 _. “Cheer up, Tony. Dont_ 14_the Internetany more,OK？” Tony makesno_15_but sighs(叹气 ) “ Go and play chess with Helen！” Tonys mum_16_.“Oh, yes! Helen lives just around the_17_. We can meet and play chess face to face fora_18_. Maybe this weekend wont be so bad，” Tony_ 19_， as he walks to th
10、e phone. Thereis_20_without the Internet after all.1 A.cuttingB playingC eatingD thinking答案： B从后面他根本不饿，无事可干，可推知他摆弄着(play with)一块面包。2 A.hungryB angryC tiredD sleepy答案： A由上一句在厨房摆弄面包而不吃早餐，可以判断Tony 不饿。3 A.fearB problemC businessD thing答案： B由后面一句网络不通因而无事可做，可知他确实是遇到了问题。本句中的does 表强调。4 A.roseB rangC lookedD
11、 woke答案： Dwake up“醒来”符合语境。 rise up“反抗，起义”。5 A.greatB disappointedC unhappyD worried答案： A从后一句的 jump out of可判断他醒来时心情很好，应填“ great ”。6 A.alsoB aboveC aheadD ago答案： Cahead 在此为“预先”，句意为他为预先计划好的周末感到兴奋。这里是描述Tony 刚起床时的心情。7 A.afterB beforeC untilD when答案： B那愉快的心情是在打开电脑之前，此处应填before 。8 A.thoughtB guessedC decid
12、edD found答案： D当他打开电脑，发现不能上网时，一切都改变了。9 A.usuallyB nearlyC especiallyD already答案： A由文中可知，每个周末Tony 通常都是在网上度过的，故应选A。10 A.lettersB newsC reportsD contents答案： B由后面的目的状语 to keep up withwhatshappening in the world 可判断是 news( 新闻 ) 。11 A.guessB takeC playD make答案： Cplay games “玩游戏”。12 A.provingB wonderingC re
13、alizingD remembering答案： BTony 在琢磨在没有网络的情况下，怎样才能有一个正常的周末。wonder“想知道，琢磨”。13A.living-roomB hallC kitchenD study答案： C由第一段第二句可知Tony 在厨房里闷闷不乐，此处应是他母亲走进厨房。14 A.talk aboutB care aboutC think aboutD look about答案： Cthink about“想到，考虑”，母亲劝他别再想上网的事啦。15 A.answerB progressC movementD choice2答案： A前面母亲问了 Tony, Tony并
14、没有作出回答，只是叹气。16 A.requestsB repliesC tellsD suggests答案： D不能上网，母亲建议 (suggest)他去和 Helen 下棋。17 A.edgeB distanceC cornerD end答案： Caround the corner “在拐弯处”。18 A.chatB timeC lessonD change答案： Dfor a change 意为“改变一下”。19 A.continuesB smilesC readsD watches答案： B由此一想， Tony 也就高兴起来了，露出笑容。20 A.changeB taskC weeken
15、dD life答案： Dafter all“毕竟”。没有网络毕竟也要生活啊！. 阅读理解阅读下面的文章，从题中所给的A、B、 C、 D四个选项中选出最佳答案。ALaptop computers are popular all over the world. People use them on trains and airplanes,in airports and hotels. These laptops connect people to their workplace. In the United Statestoday, laptops also connect students t
16、o their classrooms.Westlake College in Virginia will start a laptop computer program that allows students todo schoolwork anywhere they want. Within five years, each of the 1,500 students at the collegewill receive a laptop. The laptops are part of a $10 million computer program at Westlake, a110-ye
17、ar-oldcollege.The studentswith laptopswillalsohave access to the Internet.In addition,they will be able to use e-mails to“speak”with their teachers, their classmates, and theirfamilies. However, the most important part of the laptop program is that students will be ableto use computers without going
18、 to computer labs. They can work with itat home, in a fast-foodrestaurant or under the trees anywhere at all!Because of the many changes in computer technology, laptop used in higher education, such as colleges and universities, is workable. As laptops become more powerful, they become more similar
19、to desktop computers. In addition, the portable computers can connect students to notonlythe Internet,but alsolibrariesand otherresources.Statehigher-educationofficialsarestudyinghow laptopscan help students.Stateofficialsare alsotestinglaptopprograms at otheruniversities, too.At Westlake College,mo
20、re than 60 percentof the staffuse computers.The laptopswillallowall teachers to use computers in their lessons. As one Westlake teacher said，“ Here we are inthe middleof Virginiaand weregivingstudentsa_window_on_the_world.They can see everythingand do everything.”文章大意：你使用过便携式电脑吗？它们不仅给人们提供信息，也很方便哦！1
21、The main purpose of the laptop program is to give each student a laptop to_.A use for their schoolworkB access the InternetC work at homeD connect them to libraries答案： A判断此类题要分清主干与枝节，A 项是主干，其它均是枝节。2Why is the word“speak”in the second paragraph in quotation marks(引号)?A They dont really talk.B They us
22、e the computer language.C Laptops have speakers.D None of the above reasons is correct.答案： A用 e-mail与老师交流，并非用口说话。33 Which of the following is TRUE about Westlake College?A All teachers use computers.B 1,500 students have laptops.C It is an old college in America.D Students there can do everything.答案
23、： C此题考查细节信息。问题的主体是学校，C 项答案最佳。学生要学会排除干扰，抓主干。4“ A window on the world”in the last paragraph means that students can_.A attend lectures on information technologyB travel around the worldC get information from around the worldD have free laptops答案： C给学生提供了通往世界的窗户，当然是指获取世界各地的信息。5 What can we infer from t
24、he passage?A The program is successful.B The program is not workable.C The program is too expensive.D We dont know the result yet.答案： D此题考查推理判断能力，A、 B、C 三项我们都无法得出结论，只有D 项正确。BNever giveout identifyinginformationsuch as Name, HomeAddress,School Nameor TelephoneNumber in a public message such as in a c
25、hat room or on bulletin boards. Never send a person your photograph without first checking with your parents. Never reply to messages or bulletin board items that make you feel uncomfortable. Be careful when someone offers something for nothing, such as gifts and money. Be very careful about any off
26、ers that get you to meet or have someone visit your house. Tell your parents right away if you come across any information that makes you feel uncomfortable. Never arrange a face-to-face meeting without telling your parents. If your parents agree to the meeting, make sure that you meet in a public p
27、lace and have a parent with you. Remember that people online may not be who they seem. Because you cant see or even hearthe person, it would beeasy for someone to misrepresent himself/herself. Thus someone who sayst hat “she is a 12-year-old girl” could really be an old man. Be sure that you are dea
28、ling with someone that you and your parents know and trust before giving out any personal information about yourself through e-mails.Get to know your“online friend” just as you get to know all of your friends.6 The best title for this passage is_.A Warning against making online friendsB Messages one
29、 can get on the InternetC How to make friends on the InternetD Safety tips for kids on the Internet答案： D整篇文章都在提醒和告诫上网的小孩子要小心谨慎，确保个人信息和人身安全。7The underlined word“misrepresent ” in the passage means_.A making a wrong judgment aboutB understanding somebody wronglyC giving a wrong description ofD forming
30、 a wrong opinion about答案： C根据“ Thus someone who says thatshe is a 12 year-old girlcould really be anold man. ”可知：人们在网上聊天时由于难以看到对方或听到对方的声音，所以有些网民就编造个人信息来蒙骗对方。 misrepresent 表示“误传；歪曲”。8 In the last four paragraphs, the writer suggests that one should_.A believe nobody on the netB be careful about the o
31、nline friendsC not be honest on the net4D make friends with those you believe in答案： B在文章最后四段中，作者建议孩子们交网友时要当心，并提供了一些建议。9 What will you do if an online friend asks you to meet him or her?A Meet him or her as soon as possible.B Meet him or her without telling your parents.C Tell your parents and with t
32、hem meet him or her in a public place.D Never meet him or her face to face even with your parents.答案： C 根据第五段的内容可知：作者建议孩子们与网友见面的场所为公共场所，并且要有家长在场，这样会安全些。10 Which of the following is true according to the passage?A In the view of the author,itssafeto publishonesname and telephonenumber on bulletinboar
33、ds.B In the view of the author, it will take a kid some time to know an online friend similar to knowing any friend that he/she has.C In the view ofthe author, its safer to give out personal information through e-mails.D In the view of the author, never reply to messages or bulletin board items when a kidsurf the net.答案： B根据最后一段的内容Get to know your“online friend” just as you get to know allof your friends.可知。5