高中英语Unit3Computers单元检测卷新人教版必修2整理.docx

高中英语Unit3Computers单元检测卷新人教版必修2整理.docx

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高中英语Unit3Computers单元检测卷新人教版必修2整理

河北省邢台市高中英语Unit3Computers单元检测卷新人教版必修2

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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

B。

travelaroundtheworld

C.getinformationfromaroundtheworld

D。

havefreelaptops

4.Whatcanweinfer（推断）fromthepassage？

A。

Theprogramissuccessful

B.Theprogramisnotworkable.

C.Theprogramistooexpensive. 

D。

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    B。

showtheauthor’sattitude

C.describehowtousetheInternet.  D.explainhowtostoreinformation

6。

Whatcanwelearnaboutthefirstexperiment?

A。

TheSparrow’steamtypedtheinformationintoacomputer. 

B.Thetwogroupsrememberedtheinformationequallywell.

C.Thefirst