Unit5單詞語篇練習1.

________(devote)toriddingthewholeworldofhunger,YuanLongping,this________(devote)agriculturalscientist,haddevoted________(him)totheresearch

onhigh-yieldhybridrice(雜交水稻).Withouthim,theworldcouldn’t___________(tackle)theproblemoflackingenoughfood

sosuccessfully.Itwashethat_________(overcome)technologicalbarriersandsetanewrecordfortheoutputofrice.Bynomeanswillallofusforgethis_________(devote)tothefightagainsthunger.Heisoneofthemostrespected___________(celebrate)allyounggenerationsshouldadore.Devoteddevotedhimselfhavetackledovercamedevotioncelebrities重點單詞詞形轉換用法總結

devotevt.____________n.奉獻____________adj.奉獻的、獻身的

overcomevt.___________過去式___________過去分詞

celebratevt._______________n.慶祝活動______________n名人__________adj.有名的、有聲望的devotiondevotedovercameovercome1.

devoteoneselftodoingsth.2.bedevotedtodoingcelebrationcelebritycelebrated2.

Sincelastyear,variouskindsofnewsreportsabouttaintedcelebrities(劣跡藝人)_____________(hear).Aposttitled‘Whatgood_____________(characteristic)shouldagoodcelebritypossess?’

hasgoneviralonline.Somenetizensbelievebasicabilitiessuchas___________(convince)actingskills

thatcan

convincetheaudience______theroleheplays

areneeded.That’stosay,anactorshouldbecapableof

making

hisviewers__________(convince)ofhisperformances.Inaddition______those,goodqualitieslikehonesty,responsibility,dedication,andbeinglaw-abiding(守法的)arealsoconsidered.Allofthem_____________(convince)thatonlywiththosequalitiescanonebequalifiedasagoodcelebrity.重點單詞詞形轉換用法總結convincevt.____________adj.令人信服的____________adj.相信的

havebeenheardcharacteristicsconvincingofconvincedtoareconvincedconvincingconvinced1.

convincesb.of/that2.

beconvincedof/that3.

Lifeisaboutmakingdifferent_________(choose).Butthe_________(real)isthatsometimeswearegivenonlyoneoptionandwehavenoalternativebut_________(accept)it.______instance,whenabigfireoccurs,thereisonlyonealternativeforfirefighters.That’stoputitoutandsavelives.Theycan’tchoose_________(step)backorstandby.___________(alternative),theyshouldfaceuptoit.重點單詞詞形轉換用法總結choose________n.選擇

________adj.選擇的

real_________n.現實

________adv.真地

option_______adj.可選擇的alternative___________adv.可選擇地、可替換

choicesrealitytoacceptFortostepAlternativelychoicechosenchoosetodosth.選擇做某事realityreallytherealityisthat....現實是...optionalalternativelyhavenoalternativebuttodosth.4.

Water_________(short)hasbeenabigproblemforpeopleininland（內陸的）areasofChinaduetobeingfar_______majorrivers,lakesorseasandbeingshort_____rainfallallyearround._______(give)thatmanyresidentshavebeentroubledbythisproblem,ChinesegovernmenthasconstructedawaterprojectcalledtheSouth-NorthWaterDiversionProject(南水北調工程）,hopingtotransfer(轉移)waterfromthesouthrich_____majorriverstothedrought-affectednorth.Expertshaveestimatedthetotalcostofthisgrandproject________500billionyuanandafteritis________(entire)completed,an_________(estimate)50billioncubicmeters（立方米）ofwaterwillbetransferred.

It__________(estimate)thatithasbenefitedabout430million

peopleacrossthecountry.shortagefromofGiveninatentirelyestimatedisestimated重點單詞詞形轉換用法總結short___________n.缺乏___________vt.縮短___________adv.短地、不久

estimate__________adj.估計的

短語befar________離....遠berich________富有...句式giventhat....考慮到、鑒于shortageshortenshortlybeshortof缺乏shortageof...缺乏...estimatedestimatesthat...估計...itisestimatedthat...據估計fromin5.

“The__________(expand)ofcitiesmeansmorefactoriestobebuiltandmoresevere__________(chemistry)pollution”,saysMr.Kenny,a_________(chemistry)fromtheUK.Althoughthebuildingoffactoriescancreatemorejobs,thusreducing_________(poor)inpoorareas,hearguesthat___________(convention)methodsofdischargingwastestilldomoreharmthangood.Heemphasizesthatkeepingcompanies_______buildingfactoriesisnotalong-termsolution.Overthelastyears,hehasfocused________developingnewtechnologythatcandealwithpollutantssoastokeepwater,soilandcropsfree_________harmfulchemicals.expansionchemicalchemistpovertyconventionalfromonof/from重點單詞詞形轉換expand_________n.擴張

________adj.擴大的chemistry_________n.化學家_________adj./n.化學的/化學物質poor_________n.貧窮

________adv.窮地convention____________adj.傳統的______________adv.傳統地、一貫地短語

keepsb._______doingsth.阻止某人做某事focus_______集中注意力于keepsb./sth.free________使......免于.....expansionexpandedchemistchemicalpovertypoorlyconventionalconventionallyfromonof/from6.

KnowingthattheChinesePaintingExhibitionwill___________(extend)foranotherweekandconsideringthatyouare_______(deep)attractedbyChinesepaintings,I’dlike___________(extend)mysincereinvitationtoyoutotakepartinit.Ihaveastrongbeliefthatthe_______(deep)ofChineseculturereflectedinthepaintingswillimpressyouand________(deep)yourunderstandingoftheoriginanddevelopmentofChinesepaintings.重點單詞詞形轉換用法總結extend_________n.延伸________adj.伸展的deep_________n.深度

________adj.深的__________vt.加深_________adv深深地__________________加深某人對....的理解

beextendeddeeplytoextenddepthdeepenextensionextensivedepthdeepdeependeeplydeepenone’sunderstandingofsth.7.Chinesepeopleshowgreatpreference______instantnoodleswithnearly40billionbags__________(consume)everyyearinChina,andoneofthenoodlebrandsalargenumberof___________(consume)buyisMasterKongOldAltarPickledBeefNoodle,also________(name)LaotansuancaiinChinese.However,itturnedout______Laotansuancaimadeitspickledcabbagesinadirtypit(坑)withstaffsteppingonthembarefootanditsproductswerecomprised________toomuchharmfulchemicals.Thisnews____________(generate)widespreadattentionandcriticismsin