八年级英语下册沪教版重点单词

八年级英语下册沪教版重点单词

1.ambition(n.)-astrongdesireordeterminationtoachievesomething

Example:Shehasaburningambitiontobecomeadoctor.

2.beyond(prep.)-onortothefarthersideofsomething

Example:Themountainsextendedfarbeyondwhatwecouldsee.

3.complain(v.)-toexpressdissatisfactionorannoyanceaboutsomething

Example:Heisalwayscomplainingabouthisjob.

4.desperate(adj.)-feelingorshowingahopelesssensethatasituationissobadastobeimpossibletodealwith

Example:Therefugeeswereinadesperatesituation,withnofoodorwater.

5.enable(v.)-togivesomeonetheabilityormeanstodosomething

Example:Thenewtechnologyhasenabledustocommunicatemoreeasily.

6.fascinating(adj.)-extremelyinterestingorcaptivating

Example:Thedocumentaryaboutspaceexplorationwasabsolutelyfascinating.

7.generous(adj.)-willingtogivemorethanisnecessaryorexpected

Example:Sheisalwaysverygenerousandneverhesitatestohelpothers.

8.hesitate(v.)-topauseorholdbackinuncertaintyorunwillingness

Example:Don'thesitatetoaskforhelpifyouneedit.

9.influence(n.)-thepowertohaveaneffectonpeopleorthings

Example:Herparentshavehadagreatinfluenceonhercareerchoices.

10.loyal(adj.)-faithfulandcommittedtoapersonorcause

Example:Evenduringdifficulttimes,heremainedloyaltohisfriends.

11.meanwhile(adv.)-duringthetimebetweentwoeventsorperiods

Example:Shestudiedforherexam.Meanwhile,herfriendswenttothemovies.

12.numerous(adj.)-manyorverymany

Example:Therewerenumerouscomplaintsaboutthepoorservice.

13.overcome(v.)-tosucceedindealingwithaproblemordifficulty

Example:Sheworkedhardandovercamemanyobstaclestoachievehergoals.

14.persuade(v.)-toconvincesomeonetodoorbelievesomething

Example:Hetriedtopersuadehisparentstolethimgoontheschooltrip.

15.recognize(v.)-toidentifyoracknowledgesomeoneorsomethingasknownorfamiliar

Example:Irecognizedherfromherphotograph.

16.significant(adj.)-importantorofconsequence

Example:Thefindingsofthestudyaresignificantandcouldleadtoimportantchanges.

17.transform(v.)-tomakeathoroughorgreatchangeinsomeoneorsomething

Example:Therenovationtransformedtheoldhouseintoamodernhome.

18.unique(adj.)-beingtheonlyoneofitskindorhavingnoequal

Example:Eachsnowflakeisuniqueanddifferentfromallothers.

19.valuable(adj.)-ofgreatworthorimportance

Example:Theantiquewatchhasbeenpasseddownthroughgenerationsandisveryvaluable.

20.witness(v.)-toseeorobserveanevent,typicallyacrimeoraccident

Example:Hewitnessedthecarcrashandgaveastatementtothepolice.

21.adapt(v.)-tomakesuitableforanewuseorsituationExample:Manyplantsandanimalshaveadaptedtotheharshconditionsofthedesert.22.assemble(v.)-tobringtogetherandputtogetherthepartsofsomethingExample:Weassembledthefurnitureaccordingtotheinstructionsinthemanual.23.benefit(n./v.)-agoodorhelpfulresultoreffect;tobeusefuloradvantageoustosomeoneExample:Regularexercisehasmanyhealthbenefits./Thenewpolicywillbenefitlocalbusinesses.24.commit(v.)-todosomethingillegalorwrong;topromiseordecidetodosomethingExample:It'saseriouscrimetocommitfraud./Thecompanyiscommittedtoreducingitscarbonfootprint.25.consistent(adj.)-alwaysactingorbehavinginthesameway;compatibleorinagreementwithsomethingExample:She'sbeenconsistentinhersupportfortheproject./Theresultsareconsistentwithourexpectations.26.convince(v.)-tocausesomeonetobelievethatsomethingistrueExample:Theevidenceconvincedthejuryofhisinnocence.27.decorate(v.)-tomakesomethinglookmoreattractivebyaddingsomethingtoitExample:Wedecoratedtheroomwithballoonsandstreamersfortheparty.28.efficient(adj.)-abletodosomethingwithoutwastingtimeorenergyExample:Thenewsoftwarehasmadethecompany'soperationsmuchmoreefficient.29.evaluate(v.)-toassessthevalue,importance,orqualityofsomethingExample:Theteacherswillevaluatethestudents'performancethroughtestsandprojects.30.guarantee(v./n.)-topromisethatsomethingwillhappenorbedone;aformalpromisethatsomethingwillbedoneorthataproductwillbeofacertainqualityExample:Themanufacturerguaranteestheproductagainstdefectsforoneyear./Wecanguaranteeahighstandardofservice.31.hypothesis(n.)-asuppositionorproposedexplanationmadeonthebasisoflimitedevidenceasastartingpointforfurtherinvestigationExample:Thescientistformulatedahypothesistoexplaintheunusualdata.32.immune(adj.)-protectedagainstaparticulardisease;notaffectedbysomethingExample:Peoplewhohavehadthediseaseareusuallyimmunetoit./Sheseemedimmunetothecriticismofherpeers.33.impressive(adj.)-makingastrongimpressionbecauseofsize,beauty,orskillExample:Theancientpyramidsareanimpressivesight.34.inevitable(adj.)-certaintohappenandunabletobeavoidedorpreventedExample:Warseemedinevitablegiventhepoliticaltensions.35.justify(v.)-toshoworprovetoberightorreasonableExample:Hetriedtojustifyhisactions,butnoonewasconvinced.36.moderate(adj./v.)-notextreme,excessive,orintense;tomakeorbecomelessextreme,intense,rigorous,orexcessiveExample:Theclimatehereismoderatewithwarmsummersandmildwinters./Theteachermoderatedthedifficultyoftheexam.37.obstacle(n.)-somethingthatmakesitdifficultforyoutoachievewhatyouaretryingtodoExample:Lackoffundingi