必修Unit 3

　　Ⅰ. 單詞拼寫

　　1. Many difficulties (出現(xiàn)) in the course of their experiment，which was beyond our expectations.

　　2. There is another kind of beauty that has nothing to do with (外貌)，but comes from the heart.

　　3. It was just her childhood experiences that affected her (性格) and later life.

　　4. Please (打字) this letter for me.

　　5. Let us (探索)the possibilities for improvement.

　　6. They achieved their (目標(biāo)) of increasing sales by five percent.

　　7. It is such a hard problem that it is impossible for me to (解決).

　　8. She

　　(簡(jiǎn)化)the instructions so that the children could understand them.

　　9. The ability to give good advice at the right time involves a great deal of (智力).

　　10. Her speech was a (信號(hào)) that her views had changed.Ⅱ. 句型轉(zhuǎn)換

　　1. We need some time to measure its true impact clearly. (用before句型)

　　its true impact can be clearly measured.

　　2. All of us considered our monitor a hero. (be considered as)

　　Our monitor __________________ by all of us.

　　3. The wind blew harder and harder. The sea grew rougher. (用as 合并句子)

　　, the sea grew rougher.

　　4. Project Hope gives help to them. They can go to school now. (用with短語)

　　Now they can go to school

　　Project Hope.

　　5. He was too fat. He can’t get through the door. (用so. . . that句型)

　　He was

　　he can’t get through the door.

　　Ⅲ. 單項(xiàng)填空

　　1. How long do you think

　　the computer company brings out a new product?

　　A. it will be before

　　B. will it be until

　　C. will it be when

　　D. it will be that

　　2. Only in the last few years have scientists and teachers begun to understand learning disabilities and __________ .

　　A. how can they be dealt with

　　B. what they can be dealt with

　　C. how they can be dealt withD. what can they be dealt with

　　3. Don’t try to _______ any excuse, Alan. Tell me why you didn’t come to school today.

　　A. show up

　　B. make up

　　C. bring up

　　D. keep up

　　4. Don’t be too hard on your daughter. ________, she is only a child.

　　A. After all

　　B. First of all

　　C. In all

　　D. Above all

　　5. By repeating the words he is saying, you are sending a ________ that you are listening carefully and that what he is saying is important.

　　A. symbol

　　B. goal

　　C. signal

　　D. suggestion

　　6.—Would you like me to help you with the heavy luggage?

　　—I can manage it myself. Thank you ________ .

　　A. however

　　B. in a sense

　　C. anyway

　　D. by the way

　　7. —You visited the man who saved your son yesterday？

　　— Yes. I wanted to express my thanks to him.

　　A. generally

　　B. personally

　　C. secretly

　　D. adequately

　　8. —Our school is going to send exchange students to America. Would you like to have a try?

　　— ________ . English isn’t one of my advantages.

　　A. You’re right

　　B. I’d rather not

　　C. No way

　　D. No problem9. —Mary’s brother has such high ________ that he has learned three languages.

　　—Really? It’s hard to believe.

　　A. power

　　B. technology

　　C. character

　　D. intelligence

　　10. Don’t worry! We are well prepared to deal with all of the problems that may _________ .

　　A. rise

　　B. arise

　　C. raise

　　D. arouse

　　11. Maggie has been fortunate to find a job she loves，and ，she gets well paid for it.

　　A. sooner or laterB. what’s more

　　C. as a result

　　D. more or less

　　12. People should develop a healthy eating habit —choose

　　organic food products made of natural ingredients and refuse those with _______ flavors(味，味道) added.

　　A. accurateB. regular

　　C. critical

　　D. artificial

　　13. In some countries poisonous snakes can be used to _______ the jewels in the shop at night.

　　A. watch over

　　B. watch out

　　C. look out

　　D. take over

　　14. He had been _______ absorbed in watching the car passing by that he didn’t notice his friends coming.

　　A. such

　　B. too

　　C. that

　　D. so

　　15. —I think the invention of the Internet has changed people’s daily life _______ .

　　—I completely agree with you.

　　A. in the way

　　B. on the way

　　C. in a way

　　D. by the way

　　Ⅳ. 閱讀理解

　　A 17-year-old boy, caught sending text messages in class, was recently sent to the vice principal’s office. The vice principal, Steve Gallagher, told the boy he needed to focus on the teacher, not his cellphone. The boy listened politely and nodded, and that’s when Mr. Gallagher noticed the student’s fingers moving on his lap. He was texting while being scolded for texting. “ It was a subconscious act, ” says Mr. Gallagher, who took the phone away. “Young people today are connected socially from the moment they open their eyes in the morning until they close their eyes at night. It’s compulsive. ”

　　A study this year by psychology students at Covenant College in Lookout Mountain, Ga. , found that the more time young people spend on Facebook, the more likely they are to have lower grades and weaker study habits. Heavy Facebook users show signs of being more sociable, but they are also more likely to be anxious, hostile or depressed. (Doctors, meanwhile, are now laming addictions to ‘night texting’ for disturbing the sleep patterns of teens. )

　　Almost a quarter of today’s teens check Facebook more than 10 times a day, according to a 2009 survey by Common Sense Media, a nonprofit group that monitors media’s impact on families. Will these young people get rid of this habit once they enter the workforce, or will employers come to see texting and ‘ social-network checking’ as accepted parts of the workday?

　　Think back. When today’s older workers were in their 20s, they might have taken a break on the job to call friends and make after-work plans. In those earlier eras, companies discouraged non-business-related calls, and someone who made personal calls all day risked being fired. It was impossible to imagine the constant back-and-forth texting that defines interactions among young people today.

　　Educators are also being asked by parents, students and educational strategists to reconsider their rules. “In past generations, students got in trouble for passing notes in class. Now students are good at texting with their phones still in their pockets, ” says 40-year-old Mr. Gallagher, the vice principal, ” and they’re able to communicate with someone one floor down and three rows over. Students are just fundamentally different today. They will take suspensions rather than give up their phones. ”

　　1．The underlined words “a subconscious act” in the first Paragraph refer to an act __________ .

　　A. on purpose

　　B. without realization

　　C. in secret

　　D. with care

　　2．Through the situation of today’s older workers in their 20s, it can be inferred that .

　　A. the employers will not accept young people’s sending text messages

　　B. a cellphone is a must for today’s older workers instead of young people

　　C. the employers prefer older workers to young people

　　D. the employers will find it hard to control the interaction among young people today

　　3．Mr. Gallagher reminds us that the students in the past and those today _________ .

　　A. like to break rules and have the same means of sending messages

　　B. are always the big problem for the education and their parents

　　C. like sending text messages but those today do it in a more secret and skillful way

　　D. cannot live without a cellphone

　　4. What’s the best title of the passage?

　　A. Teenagers and Cellphones

　　B. Teenagers’ Texting Addiction

　　C. Employers and Teenagers

　　D. Teenagers’ Education

　　Ⅴ. 任務(wù)型讀寫

　　閱讀下面短文，根據(jù)所讀內(nèi)容在表格中的空白處填入恰當(dāng)?shù)膯卧~。

　　注意：每個(gè)空格只填一個(gè)單詞。

　　Celebrating sleep

　　World Sleep Day, observed on 21 March, was created to bring attention to the growing number of sleep problems worldwide. Sleep is a natural part of human life, but many people in the modern world ignore its importance. As a result, sleep problems are increasingly common.

　　In 2002, scientists at the University of Athens in Greece conducted a survey of over 35, 000 people in 10 countries around the world, including China, Belgium and South Africa. Of the people that responded to the survey, 24 percent said that they did not sleep well, and based on their responses, 31. 6 percent were diagnosed (診斷)with insomnia（失眠）and another 17. 5 percent were diagnosed with borderline insomnia. In addition, 30. 7 percent of survey respondents reported visiting a doctor for help with sleep problems and 11. 6 percent said that they felt very sleepy during the day.

　　Overall, the survey found that many people suffer the effects of poor quality sleep, some examples of which are being unable to fall asleep and waking up in the middle of the night. The main factors causing these problems are pressure from school or work and a fast pace of life, but noise pollution and light pollution also interfere with sleep and contribute to poor quality sleep. The survey’s findings are particularly troubling because large numbers of people were found to have difficulty sleeping at night. The short-term effects of this are tiredness and trouble in concentrating. If this happens for a long time, the risk of putting on weight and having a heart attack may increase.

　　There are many things you can do to improve the quality of your sleep. First, you should have regular sleep habits. Try to go to bed and wake up around the same time each day. You also need to make your bedroom a cool, dark, quiet place to sleep so that heat, light and noise will not disturb you. At night, you should also avoid things that contain caffeine, such as chocolate, coffee, tea and many soft drinks, as caffeine may keep you from sleeping.

　　Getting a good night’s sleep is important for everyone. By following the advice above, you can rest better at night and work better during the day.

　　Title: Celebrating Sleep

　　Topic Context

　　World Sleep Day Due to ignorance of the importance of sleep, people observe Mar. 21, World Sleep Day, to bring (1) ______to the problems.

　　Responses of the survey ●Of 35, 000 people in 10 countries in the world, there were 24 percent of the people saying they didn’t sleep well.

　　●31. 6 percent were diagnosed with insomnia and another 17. 5 percent were on the borderline of sleeplessness.

　　●The (2) _______of the people feeling sleepy during the day is 11. 6.

　　●30. 7 percent reported (3) _____to a doctor for sleep problems.

　　(4) _____causing sleep problems & the consequences ●Under (5)______ from school or work, people may have sleep problems.

　　●Noise pollution or light pollution(6)_____to poor quality sleep.

　　●Sleepless people may easily (7)______weight and have a heart attack.●Feeling tired and sleepy, people find it (8)_____to concentrate.

　　(9)_________ to take to improve sleep quality ●Have regular sleep habits.

　　●Make your bedroom cool, dark and quiet.

　　●Avoid things (10) ______ caffeine.

　　答案解析

　　Ⅰ. 1. arose

　　2. appearance

　　3. character

　　4. type

　　5. explore

　　6. goal

　　7. solve

　　8. simplified

　　9. intelligence

　　10. signal

　　Ⅱ. 1. It will take some time before

　　2. was considered as a hero

　　3. As the wind blew harder and harder

　　4. with the help of

　　5. so fat that

　　Ⅲ. 1. 【解析】選A。此題考查it will be+時(shí)間段+before句型的疑問句式。句意：你認(rèn)為這家電腦公司多長(zhǎng)時(shí)間后會(huì)生產(chǎn)出一種新產(chǎn)品？

　　2. 【解析】選C。deal with“處理，對(duì)付”，常與how連用。另外此題空所填句子在句中作賓語，應(yīng)用陳述語序，故應(yīng)選C項(xiàng)。3.【解析】選B。句意: Alan，不要試圖編造任何借口。告訴我你今天為什么沒來學(xué)校。show up出現(xiàn)，露面；make up編造，彌補(bǔ)；bring up撫養(yǎng)，教育，提出；keep up持續(xù)不變。

　　4. 【解析】選A。句意：不要對(duì)你的女兒過于苛刻。畢竟，她只是一個(gè)孩子。after all 畢竟，終究；first of all 首先；in all 總共，合計(jì)；above all 首先, 尤為重要的是。

　　5.【解析】選C。考查名詞辨析。句意：通過重復(fù)他所說的話，你在發(fā)出這樣的信號(hào)：你在認(rèn)真聽，他所說的也很重要。signal 信號(hào)；symbol 象征；goal 目標(biāo)；suggestion 建議。故選C。

　　6. 【解析】選C。句意：——要我?guī)兔Π崮切┏林氐男欣顔? ——不用了，我自己能行。不管怎樣我還是要謝謝你。根據(jù)題意，anyway表示“無論如何，不管怎樣”之意。A項(xiàng)用于表示前后文意義的轉(zhuǎn)折；B項(xiàng)意為“從某種意義上說”；D項(xiàng)意為“順便說”。

　　7. 【解析】選B。考查副詞辨析。句意：——昨天你去拜訪了救你兒子的那個(gè)人了？——是的，我想當(dāng)面向他致謝。personally 親自地，當(dāng)面地, 就自己而言；generally 一般，通常；secretly 秘密地；adequately 充足地, 豐富地。

　　【變式備選】

　　The writer emphasizes the importance of being completely honest with friends, and that’s where I _______ disagree.

　　A. personally

　　B. thoughtfully

　　C. simply

　　D. universally

　　【解析】選A。考查副詞辨析。句意：這位作家強(qiáng)調(diào)對(duì)朋友完全忠誠(chéng)的重要性，這正是我不贊同的地方。 personally 在本句中意為“就個(gè)人而言，就本人而論”，符合句意。thoughtfully 體貼地, 考慮周到地, 沉思地; simply 僅僅, 只是；universally 普遍地。

　　8. 【解析】選B。句意：——我們學(xué)校要派交換生到美國(guó)去。你想試試嗎? ——不去。英語不是我的一個(gè)強(qiáng)項(xiàng)。根據(jù)句意可知應(yīng)選B項(xiàng)。A、D兩項(xiàng)與語境所表達(dá)意思相反；C項(xiàng)no way意為“沒門”。

　　9. 【解析】選D。考查名詞辨析。句意：——瑪麗的弟弟很聰明，他已經(jīng)學(xué)了三種語言。——真的嗎？這真令人難以相信。intelligence智力，聰明。power權(quán)力；technology科技，技術(shù)；character性格。

　　10. 【解析】選B。句意：別擔(dān)心! 我們做好了充分準(zhǔn)備以應(yīng)對(duì)可能出現(xiàn)的各種問題。arise “出現(xiàn)”，符合句意。rise上升；raise提高；arouse喚醒，引起。

　　11. 【解析】選B。句意：Maggie非常幸運(yùn)地找到了她喜歡的工作，而且待遇非常好。sooner or later遲早；what’s more此外，而且；as a result結(jié)果；more or less或多或少。根據(jù)句意，B項(xiàng)正確。

　　12. 【解析】選D。考查形容詞辨析。句意：人們應(yīng)養(yǎng)成健康的飲食習(xí)慣——選擇由天然成分組成的有機(jī)食品，拒絕那些有人造風(fēng)味添加劑的食品。artificial 人造的；accurate 精確的；regular 經(jīng)常的, 有規(guī)律的；critical 關(guān)鍵的, 重要的，批評(píng)的，挑剔的。

　　13. 【解析】選A。考查短語辨析。句意：在一些國(guó)家，毒蛇可以被用來在晚上照看商店里的珠寶。watch over看守，照看。watch out當(dāng)心，留神；look out當(dāng)心，注意，向外看；take over接收，接管。