八下英語(yǔ)人教版單詞默寫(xiě)表

八下英語(yǔ)人教版單詞默寫(xiě)表八年級(jí)下冊(cè)英語(yǔ)人教版單詞默寫(xiě)表

Unit1Technology

1.wireless

-adj.notusingwires;notconnectedbywires

-e.g.Nowadays,manydevicesareequippedwithwirelesstechnology.

2.intelligent

-adj.havingtheabilitytolearnandunderstandthingsquicklyandeasily

-e.g.Artificialintelligenceisthescienceofmakingintelligentmachines.

3.interact

-v.tocommunicateorworktogether

-e.g.Thechildrenenjoyedinteractingwiththeanimalsatthezoo.

4.virtual

-adj.created,simulated,orcarriedonbymeansofacomputerorcomputernetwork

-e.g.Virtualrealityallowsyoutoexperienceasimulatedenvironment.

5.function

-n.thepurposeforwhichsomethingisdesignedorused

-e.g.Themainfunctionofacomputeristoprocessandstoredata.

6.application

-n.aprogramorpieceofsoftwaredesignedforaparticularpurpose,especiallyonethatrunsonacomputerormobiledevice

-e.g.Therearemanyusefulapplicationsavailablefordownloadonsmartphones.

7.obtain

-v.togetoracquiresomething

-e.g.Iobtainedascholarshiptostudyinatopuniversity.

8.professional

-adj.relatingtoorconnectedwithaprofession

-e.g.Manypeoplehireprofessionalphotographersforimportantevents.

9.assist

-v.tohelpsomeoneorsomething

-e.g.Theteacheralwaysassistsstudentsinfindingsolutionstoproblems.

10.efficiency

-n.theabilitytodosomethingorproducesomethingwithoutwastingtime,energy,ormaterials

-e.g.Thefactoryhasimplementednewmeasurestoimproveefficiency.

Unit2Nature'sFury

1.continent

-n.anyoftheworld'scontinuousexpansesofland

-e.g.Asiaisthelargestcontinentintermsofbothlandareaandpopulation.

2.violent

-adj.usingorinvolvingphysicalforceoremotionalintensity

-e.g.Thethunderstormbroughtheavyrainandviolentwinds.

3.destructive

-adj.causinggreatdamageorharm

-e.g.Theearthquakewassodestructivethatmanybuildingscollapsed.

4.lighten

-v.tomakeorbecomelighterincolor

-e.g.Thesunbegantorise,andtheskystartedtolighten.

5.tremble

-v.toshakeuncontrollablywithsmallmovements

-e.g.Shetrembledwithfearastherollercoasterclimbedtoitshighestpoint.

6.ruin

-v.todamageorspoilsomethingirreparably

-e.g.Thefloodruinedmanyhousesanddestroyedcrops.

7.estimate

-v.toroughlycalculateorjudgethevalue,number,quantity,orextentofsomething

-e.g.Theexpertsestimatedthattherepairworkwouldtakeaweek.

8.adjust

-v.toalterormovesomethingslightlyinordertoachievethedesiredfit,appearance,orresult

-e.g.Sheadjustedthemirrorsoshecouldseebehindher.

9.creation

-n.theactofbringingsomethingintoexistence

-e.g.Theartist'screationwaspraisedforitsoriginalityandcreativity.

10.convenience

-n.thestateofbeingabletodosomethin