高中英语Unit3Computers单元检测卷新人教版必修2整理Word下载.docx

高中英语Unit3Computers单元检测卷新人教版必修2整理Word下载.docx

《高中英语Unit3Computers单元检测卷新人教版必修2整理Word下载.docx》由会员分享，可在线阅读，更多相关《高中英语Unit3Computers单元检测卷新人教版必修2整理Word下载.docx（8页珍藏版）》请在冰豆网上搜索。

本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快业绩进步，以下为河北省邢台市高中英语Unit3Computers单元检测卷新人教版必修2的全部内容。

Unit3Computers

阅读理解

A

Laptopcomputersarepopularallovertheworld.Peopleusethemontrainsandairplanes,inairportsandhotels.Theselaptopsconnectpeopletotheirworkplace。

IntheUnitedStatestoday，laptopsalsoconnect 

studentstotheirclassrooms。

WestlakeCollegeinVirginiawillstartalaptopcomputerprogramthatallowsstudentstodoschoolwork 

anywheretheywant.Withinfiveyears，eachofthe1500studentsatthecollegewillreceivealaptop.Thelaptopsarepartofa$10millioncomputerprogramatWestlake，a110—year-oldcollege.ThestudentswithlaptopswillalsohaveaccesstotheInternet。

Inaddition,theywillbeabletousee—mailto”speak”withtheirteachers,theirclassmates，andtheirfamilies.However,themostimportantpartofthelaptopprogramisthatstudentswillbeabletousecomputerswithoutgoingtocomputerlabs。

Theycanworkwithitathome，ina 

fast-foodrestaurantorunderthetrees-—--anywhereatall!

Becauseofthemanychangesincomputertechnology,laptopuseinhighereducation，suchascolleges 

anduniversities,isworkable。

Aslaptopsbecomemorepowerful，theybecomemoresimilartodesktop 

computers.Inaddition,theportablecomputerscanconnectstudentstonotonlytheInternet，butalsolibrariesandotherresources。

Statehigher-educationofficialsarestudyinghowlaptopscanhelpstudents。

State 

officialsarealsotestinglaptopprogramsatotheruniversities,too。

AtWestlakeCollege，morethan60percentofthestaffusecomputers.Thelaptopswillallowallteachers 

tousecomputersintheirlessons。

AsoneWestlaketeachersaid,"

HereweareinthemiddleofVirginiaand 

we’regivingstudentsawindowontheworld.Theycanseeeverythinganddoeverything。

”

1.Themainpurposeofthelaptopprogramistogiveeachstudentalaptopto_____。

A.usefortheirschoolwork

B.accesstheInternet 

C。

workathome 

D.connectthemtolibraries

2。

WhichofthefollowingisTRUEaboutWestlakeCollege？

A.Allteachersusecomputers。

B。

1500studentshavelaptops. 

C.ItisanoldcollegeinAmerica。

D。

Studentstherecandoeverything。

3。

“Awindowontheworld”inthelastparagraphmeansthatstudentscan_____。

A。

attendlecturesoninformationtechnology

travelaroundtheworld

C.getinformationfromaroundtheworld

havefreelaptops

4.Whatcanweinfer（推断）fromthepassage？

Theprogramissuccessful

B.Theprogramisnotworkable.

C.Theprogramistooexpensive. 

Wedon’tknowtheresultyet

B

AsInternetusersbecomemoredependentontheInternettostoreinformation，arepeoplerememberingless?

Ifyouknowyourcomputerwillsaveinformation,whystoreitinyourownpersonalmemory,yourbrain?

ExpertsarewonderingiftheInternetischangingwhatwerememberandhow.

Inarecentstudy，ProfessorBetsySparrowconductedsomeexperiments.SheandherresearchteamwantedtoknowhowtheInternetischangingmemory。

Inthefirstexperiment，theygavepeople40unimportantfactstotypeintoacomputer.Thefirstgroupofpeopleunderstoodthatthecomputerwouldsavetheinformation。

Thesecondgroupunderstoodthatthecomputerwouldnotsaveit.Later，thesecondgrouprememberedtheinformationbetter。

Peopleinthefirstgroupknewtheycouldfindtheinformationagain,sotheydidnottrytorememberit.

Inanotherexperiment,theresearchersgavepeoplefactstoremember，andtoldthemwheretofindtheinformationonthecomputer。

Theinformationwasinaspecificcomputerfolder（文件夹）。

Surprisingly，peoplelaterrememberthefolderlocation（位置）betterthanthefacts。

WhenpeopleusetheInternet,theydonotremembertheinformation。

Rather，theyrememberhowtofindit。

Thisiscalled"

transactivememory（交互记忆）"

AccordingtoSparrow,wearenotbecomingpeoplewithpoormemoriesasaresultoftheInternet。

Instead,computerusersaredevelopingstrongertransactivememories；

thatis,peoplearelearninghowtoorganizehugequantitiesofinformationsothattheyareabletoaccessitatalaterdate.Thisdoesn’tmeanwearebecomingeithermoreorlessintelligent,butthereisnodoubtthatthewayweusememoryischanging。

5.Thepassagebeginswithtwoquestionsto______。

A。

introducethemaintopic 

showtheauthor’sattitude

C.describehowtousetheInternet. 

D.explainhowtostoreinformation

6。

Whatcanwelearnaboutthefirstexperiment?

TheSparrow’steamtypedtheinformationintoacomputer. 

B.Thetwogroupsrememberedtheinformationequallywell.

C.Thefirst