111Unit 3 第一課時(shí) Warming up.單項(xiàng)填空1(2009·全國(guó)，19)Do you mind my opening the window? It's a bit hot in here._， as a matter of fact.AGo ahead BYes, my pleasure CYes, I do DCome on答案：C題意：“我打開窗子，你不介意吧？屋里有點(diǎn)熱?！薄笆聦?shí)上，我介意?！盬ould/Do you mind.？是一個(gè)非常重要的交際用語(yǔ)，用來(lái)表示委婉的請(qǐng)求，或用來(lái)表示希望得到對(duì)方的許可。其回答方式有兩類：(1) 若表示“不介意”或“同意”時(shí)，常用否定形式。如： No, of course not. No, certainly not. No, not at all. No, go ahead. No, do as you like. No, indeed. No, please. No, I don't mind. No, do it please. Not in the least. 等。(2) 若表示“介意”或“不同意”時(shí)，則常用較委婉的方式加以拒絕。如： I'm sorry but I do. Sorry, you'd better not. I'm afraid you can't. I wish you wouldn't. I'm sorry, but it's not allowed. Yes, I do (mind). 等。其中，很少用Yes, I do (mind)來(lái)回答，因?yàn)檫@種答語(yǔ)顯得較生硬。2(2009·北京，33)The biggest whale is_blue whale, which grows to be about 29 meters longthe height of_9­story building.Athe; the Ba; a Ca; the Dthe; a答案：D題意：最大的鯨魚是藍(lán)鯨，能夠生長(zhǎng)到大約29米長(zhǎng)一座9層大樓的高度。本題考查冠詞的用法。定冠詞the可以用在可數(shù)名詞單數(shù)前表示“類指”，強(qiáng)調(diào)“整個(gè)類別”。例如：The lion is the king of beasts. 獅子是獸中之王。此外，第二空考查不定冠詞a表示“一(個(gè)，件)”。例如：We had a long ride in the car.我們乘汽車走了一段長(zhǎng)旅程。3In_， the northerners are keen on dumplings while the southerners are fond of rice.Acommon BtotalCgeneral Dparticular答案：C題意：總的說(shuō)來(lái)，北方人喜愛餃子，然而南方人喜歡米飯。in general(as a whole)表示“總的說(shuō)來(lái)；從總體上看”。in total表示“總共，總計(jì)，合計(jì)”。in particular表示“尤其”。4Letterboxes are much more_in the UK than in the US, where most people have a mailbox instead.Acommon BnormalCordinary Dusual答案：A題意：信箱在英國(guó)比在美國(guó)更常見，而在美國(guó)，多數(shù)人使用郵箱。common表示“常見的；普遍的；通常的”。5Green products are becoming more and more popular because they are environmentally_.Afriendly BvariousCcommon Dchangeable答案：A題意：綠色產(chǎn)品正變得越來(lái)越受歡迎，因?yàn)樗鼈儹h(huán)保。environmentally friendly 表示“保護(hù)生態(tài)環(huán)境的；對(duì)生態(tài)環(huán)境無(wú)害的”。.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(gè)選項(xiàng)中選出一個(gè)最佳答案。It's Saturday morning. Tony's sitting at the kitchen table，_1_with a piece of bread. He's not even_2_. Is he ill? No, but he does have a_3_. He has nothing to do because the Internet is down. When he_4_up this morning, Tony was feeling_5_. He jumped out of bed full of plans for the weekend_6_. It would be a weekend like any othera great weekend. But that was_7_he turned on his computer. When he_8_he was unable to go online, everything changes.Every weekend, Tony_9_goes online to email friends, read the_10_to keep up with what's happening in the world and_11_a few online chess games with his cousin Helen to finish the weekend off. The prefect weekendonline!Just as Tony is_12_how he can possibly have a normal weekend without the Internet, his mum walks into the_13_. “Cheer up, Tony. Don't_14_the Internet any more, OK？” Tony makes no_15_but sighs(嘆氣)“Go and play chess with Helen！” Tony's mum_16_.“Oh, yes! Helen lives just around the_17_. We can meet and play chess face to face for a_18_. Maybe this weekend won't be so bad，” Tony_19_， as he walks to the phone. There is_20_without the Internet after all.1A.cutting BplayingCeating Dthinking答案：B從后面他根本不餓，無(wú)事可干，可推知他擺弄著(play with)一塊面包。2A.hungry BangryCtired Dsleepy答案：A由上一句在廚房擺弄面包而不吃早餐，可以判斷Tony不餓。3A.fear BproblemCbusiness Dthing答案：B由后面一句網(wǎng)絡(luò)不通因而無(wú)事可做，可知他確實(shí)是遇到了問(wèn)題。本句中的does表強(qiáng)調(diào)。4A.rose BrangClooked Dwoke答案：Dwake up“醒來(lái)”符合語(yǔ)境。rise up“反抗，起義”。5A.great BdisappointedCunhappy Dworried答案：A從后一句的jump out of可判斷他醒來(lái)時(shí)心情很好，應(yīng)填“great”。6A.also BaboveCahead Dago答案：Cahead在此為“預(yù)先”，句意為他為預(yù)先計(jì)劃好的周末感到興奮。這里是描述Tony剛起床時(shí)的心情。7A.after BbeforeCuntil Dwhen答案：B那愉快的心情是在打開電腦之前，此處應(yīng)填before。8A.thought BguessedCdecided Dfound答案：D當(dāng)他打開電腦，發(fā)現(xiàn)不能上網(wǎng)時(shí)，一切都改變了。9A.usually BnearlyCespecially Dalready答案：A由文中可知，每個(gè)周末Tony通常都是在網(wǎng)上度過(guò)的，故應(yīng)選A。10A.letters BnewsCreports Dcontents答案：B由后面的目的狀語(yǔ)to keep up with what's happening in the world可判斷是news(新聞)。11A.guess BtakeCplay Dmake答案：Cplay games“玩游戲”。12A.proving BwonderingCrealizing Dremembering答案：BTony在琢磨在沒(méi)有網(wǎng)絡(luò)的情況下，怎樣才能有一個(gè)正常的周末。wonder“想知道，琢磨”。13A.living­room BhallCkitchen Dstudy答案：C由第一段第二句可知Tony在廚房里悶悶不樂(lè)，此處應(yīng)是他母親走進(jìn)廚房。14A.talk about Bcare aboutCthink about Dlook about答案：Cthink about“想到，考慮”，母親勸他別再想上網(wǎng)的事啦。15A.answer BprogressCmovement Dchoice答案：A前面母親問(wèn)了Tony, Tony并沒(méi)有作出回答，只是嘆氣。16A.requests BrepliesCtells Dsuggests答案：D不能上網(wǎng)，母親建議(suggest)他去和Helen下棋。17A.edge BdistanceCcorner Dend答案：Caround the corner“在拐彎處”。18A.chat BtimeClesson Dchange答案：Dfor a change意為“改變一下”。19A.continues BsmilesCreads Dwatches答案：B由此一想，Tony也就高興起來(lái)了，露出笑容。20A.change BtaskCweekend Dlife答案：Dafter all“畢竟”。沒(méi)有網(wǎng)絡(luò)畢竟也要生活啊！.閱讀理解閱讀下面的文章，從題中所給的A、B、C、D四個(gè)選項(xiàng)中選出最佳答案。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 States today, laptops also connect students to their classrooms.Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want. Within five years, each of the 1,500 students at the college will receive a laptop. The laptops are part of a $10 million computer program at Westlake, a 110­year­old college. The students with laptops will also have access to the Internet. In addition, they will be able to use e­mails to“speak”with their teachers, their classmates, and their families. However, the most important part of the laptop program is that students will be able to use computers without going to computer labs. They can work with it at home, in a fast­food restaurant or under the treesanywhere 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 to desktop computers. In addition, the portable computers can connect students to not only the Internet, but also libraries and other resources. State higher­education officials are studying how laptops can help students. State officials are also testing laptop programs at other universities, too.At Westlake College, more than 60 percent of the staff use computers. The laptops will allow all teachers to use computers in their lessons. As one Westlake teacher said，“Here we are in the middle of Virginia and we're giving students a_window_on_the_world. They can see everything and do everything.”文章大意：你使用過(guò)便攜式電腦嗎？它們不僅給人們提供信息，也很方便哦！1The main purpose of the laptop program is to give each student a laptop to_.Ause for their schoolworkBaccess the InternetCwork at homeDconnect them to libraries答案：A判斷此類題要分清主干與枝節(jié)，A項(xiàng)是主干，其它均是枝節(jié)。2Why is the word“speak”in the second paragraph in quotation marks(引號(hào))?AThey don't really talk.BThey use the computer language.CLaptops have speakers.DNone of the above reasons is correct.答案：A用e­mail與老師交流，并非用口說(shuō)話。3Which of the following is TRUE about Westlake College?AAll teachers use computers.B1,500 students have laptops.CIt is an old college in America.DStudents there can do everything.答案：C此題考查細(xì)節(jié)信息。問(wèn)題的主體是學(xué)校，C項(xiàng)答案最佳。學(xué)生要學(xué)會(huì)排除干擾，抓主干。4“A window on the world”in the last paragraph means that students can_.Aattend lectures on information technologyBtravel around the worldCget information from around the worldDhave free laptops答案：C給學(xué)生提供了通往世界的窗戶，當(dāng)然是指獲取世界各地的信息。5What can we infer from the passage?AThe program is successful.BThe program is not workable.CThe program is too expensive.DWe don't know the result yet.答案：D此題考查推理判斷能力，A、B、C三項(xiàng)我們都無(wú)法得出結(jié)論，只有D項(xiàng)正確。BNever give out identifying information such as Name, Home Address, School Name or Telephone Number in a public message such as in a chat 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 offers 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 face­to­face meeting without telling your parents. If your parents agree to the meeting, make sure that you meet in a public place and have a parent with you.Remember that people online may not be who they seem. Because you can't see or even hear the person, it would be easy for someone to misrepresent himself/herself. Thus someone who says that “she is a 12­year­old girl” could really be an old man.Be sure that you are dealing with someone that you and your parents know and trust before giving out any personal information about yourself through e­mails.Get to know your “online friend” just as you get to know all of your friends.6The best title for this passage is_.AWarning against making online friendsBMessages one can get on the InternetCHow to make friends on the InternetDSafety tips for kids on the Internet答案：D整篇文章都在提醒和告誡上網(wǎng)的小孩子要小心謹(jǐn)慎，確保個(gè)人信息和人身安全。7The underlined word“misrepresent” in the passage means_.Amaking a wrong judgment aboutBunderstanding somebody wronglyCgiving a wrong description ofDforming a wrong opinion about答案：C根據(jù)“Thus someone who says thatshe is a 12 year­old girlcould really be an old man.”可知：人們?cè)诰W(wǎng)上聊天時(shí)由于難以看到對(duì)方或聽到對(duì)方的聲音，所以有些網(wǎng)民就編造個(gè)人信息來(lái)蒙騙對(duì)方。misrepresent表示“誤傳；歪曲”。8In the last four paragraphs, the writer suggests that one should_.Abelieve nobody on the netBbe careful about the online friendsCnot be honest on the netDmake friends with those you believe in答案：B在文章最后四段中，作者建議孩子們交網(wǎng)友時(shí)要當(dāng)心，并提供了一些建議。9What will you do if an online friend asks you to meet him or her?AMeet him or her as soon as possible.BMeet him or her without telling your parents.CTell your parents and with them meet him or her in a public place.DNever meet him or her face to face even with your parents.答案：C根據(jù)第五段的內(nèi)容可知：作者建議孩子們與網(wǎng)友見面的場(chǎng)所為公共場(chǎng)所，并且要有家長(zhǎng)在場(chǎng)，這樣會(huì)安全些。10Which of the following is true according to the passage?AIn the view of the author, it's safe to publish one's name and telephone number on bulletin boards.BIn 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.CIn the view of the author, it's safer to give out personal information through e­mails.DIn the view of the author, never reply to messages or bulletin board items when a kid surf the net.答案：B根據(jù)最后一段的內(nèi)容Get to know your “online friend” just as you get to know all of your friends.可知。111