1819 Unit3 課時(shí)分層作業(yè)3

1、課時(shí)分層作業(yè)(三)語(yǔ)言知識(shí)練習(xí)固基礎(chǔ).單句語(yǔ)法填空1Three new schools have_been_opened (open) in our city in the past five years.2It is said that the bridge has_been_closed (close) for repairs for months.3Great changes have_taken (take) place in my hometown and you can see that a lot of factories have_been_set (set) up.4It i

2、s the first time that the old computer has_been_checked (check) since I bought it.5The plane takes (take) off at 10：10.That is，it will_leave (leave)in ten minutes.6All the preparations for the task have_been_made (make)，and we're ready to start.7I wish to work in my own personal (person) company

3、 in the future.8I'm trying to make up the time I lost while I'm ill.9We thought he was serious but in reality (real) he was joking.【導(dǎo)學(xué)號(hào)：73752046】10The invention would have a wide application (apply) in industry.單句改錯(cuò)(每小題僅有1處錯(cuò)誤)1Every possible means have been tried to save the wounded soldier

4、up to now.havehas2The government has been set up a great number of colleges and universities since 2019.去掉been3Paper money has been used in over a thousand r4While stayed in France，the man picked up a little French.stayedstaying5Downloading to a desktop computer，the material helped the man

5、 a lot.DownloadingDownloaded高考題型練習(xí)提能力.閱讀理解AThe Internet brings us many advantages.With the Internet，people can send and receive e­mails.On the Internet，people can skim over news.Using the Telnet，the user anywhere on the Internet can log into any other machine on which he has an account.It is po

6、ssible to use the FTP program to copy files from one machine on the Internet to another.But the Internet also brings us troubles.Internet use seems to cause a fall in psychological (心理的) health，according to research at Carnegie Mellon University.Even people who spent just a few hours a week on the I

7、nternet experienced more depression and loneliness than those who logged on less often，the two­year study showed.And it wasn't that people who were already feeling bad spent more time on the Internet，but that using the Net actually seemed to cause the bad feelings.Researchers are puzzled ov

8、er the results，which were completely opposite to what they had expected.They expected that the Net would prove socially healthier than television，since the Net allows users to choose their information and to communicate with others.The fact that Internet use reduces time used for family and friends

9、may be the reason for the drop in health，researchers said.Faceless，bodiless “virtual (虛擬的)” communication may be less psychologically satisfying than actual conversations，and the relationships formed through it may not be so deep.Another possibility is that exposure to the wider world through the Ne

10、t makes users less satisfied with their lives.“But_it's_important_to_remember_this_is_not_about_the_technology；it's_about_how_it_is_used，” said one of the researchers.“It really points to the need for considering social factors (因素) when you design new inventions.”【語(yǔ)篇解讀】網(wǎng)絡(luò)的確給人們的工作及生活帶來(lái)了很多便利，

11、但如果使用不當(dāng)，它也會(huì)對(duì)人們的身心健康造成極大傷害。1The writer mainly wants to tell us that _Athe Internet can bring people many advantagesBthe Internet use may cause psychological problemsCthe Internet users are not satisfied with their livesDwe shouldn't use the InternetB主旨大意題。本文側(cè)重于談?wù)撚捎谑褂镁W(wǎng)絡(luò)而產(chǎn)生的一些問(wèn)題，主題句在第四段。作者其實(shí)是想提醒我們使

12、用網(wǎng)絡(luò)可能有損心理健康。故B項(xiàng)最能概括文章大意。2Why are the researchers puzzling over the results?ABecause the results were completely different from what they had thought.BBecause the Net proved socially healthier than television.CBecause the Internet users were all healthier.DBecause the Internet users experienced less

13、depression and loneliness.A推理判斷題。根據(jù)第五段第一句可知，令研究人員疑惑的是研究結(jié)果與他們期盼的完全相反。故A項(xiàng)正確。3What may be the reasons why the Internet use causes a fall in psychological health?AInternet use reduces time used for family and friends.BVirtual communication is less psychologically satisfying than actual conversations.CEx

14、posure to the wider world through the Net makes users less satisfied with their lives.DAll the above.D推理判斷題。根據(jù)文章的最后兩句話可知A、B、C都為原因。故選D。4What does the underlined part in the last paragraph mean?AWhat matters is not the technology but how it is used.BThis passage is not about the technology but about h

15、ow it is used.CWe should remember to learn about the technology.DWe should remember to learn how to use computers.A句意理解題。作者通過(guò)畫線部分想表明這一切與技術(shù)本身無(wú)關(guān)，而是看我們?cè)趺蠢?。故A項(xiàng)正確。BLaptop computers are popular all over the world.People use them on trains and airplanes，in airports and hotels.These laptops connect people

16、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

17、.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 i

18、mportant 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 use in higher education，such as c

19、olleges and universities，is workable.As laptops become more powerful，they become more similar than desktop computer.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 c

20、an help students.State officials are also testing laptop programs at other universities.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

21、're giving students a_window_of_the_worldThey can see everything and do everything.”【語(yǔ)篇解讀】本文主要介紹了筆記本電腦在美國(guó)學(xué)校中的使用。5The main purpose of the laptop program is to give each student a laptop to_Ause for their schoolworkBaccess the InternetCwork at homeDconnect them to librariesA細(xì)節(jié)理解題。根據(jù)第二段第一句中的.a lapt

22、op computer program that allows students to do schoolwork anywhere they want.可知答案為A。6Why is the word “speak” in the second paragraph in quotation marks?AThey don't really talk.BThey use the computer language.CLaptops have speakers.DNone of the above.A推理判斷題。學(xué)生用電子郵件和老師、同學(xué)以及家庭成員交流，并不是真正的“講話”，所以spea

23、k加上了引號(hào)。7Which 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.C細(xì)節(jié)理解題。根據(jù)第二段中的Westlake College in Virginia.at Westlake，a 110­year­old college.可以確定Westlake College是美國(guó)的一所

24、百年老校。8“A window of the world” in the last paragraph means that students can_Aattend lectures on information technologyBtravel around the worldCget information from around the worldDhave free laptopC推理判斷題。根據(jù)后面的句子They can see everything and do everything.可以確定答案是C。.短文改錯(cuò)On a snowy winter night，a bus with 45 passenger had an accident because of the wet road.And all of them were trapping in the bus and what was better，the bus ran out of gas and it was very cold in it.They could do nothing but to wait for help.A man who lived