Unit5WorkingtheLandLearningAboutLanguageVocabulary課件高中英語人教版選擇性

Unit5WorkingtheLand

Buildupyourvocabulary1Replacetheunderlinedwordswiththecorrectformsofthewordsfromthetext.________1.Todealwiththiscrisis,hechosetostudyagriculture.tackletackle:tomakeadeterminedefforttodealwithadifficultproblemorsituation應(yīng)付，處理，解決（難題或局面）Thegovernmentisdeterminedtotackleinflation.政府決心解決通貨膨脹問題。1Replacetheunderlinedwordswiththecorrectformsofthewordsfromthetext.________2.Heisaverygoodactorandhecommitshimselftoeveryrolethathetakeson.devote:togivemostofyourtime,energy,attention,etc.tosb/sth獻身；致力；專心devotes搭配1Replacetheunderlinedwordswiththecorrectformsofthewordsfromthetext.______________________3.YuanLongpingstronglybelievedthattheanswercouldbefoundinthe

creationofhybridrice.was(strongly)convincedconvincevt.說服；使確信，使信服convincesbtodo說服某人做某事convincesbofsth使某人信服某事convincingadj.令人信服的；有說服力的convincedadj.確信的；深信的（描述人的感受）1.Ithinkyouwillhelpmeconvincemyparents

to

leave

(leave).

2.Hemanagedtoconvincethestudents

of

theneedforwiderreading.

3.Samnoddedbuthedidn’tlook

convinced

(convince).4.Nobodycouldcomeupwithaconvincing(convince)reasonwhythedinosaurdiedout.1Replacetheunderlinedwordswiththecorrectformsofthewordsfromthetext.___________4YuanLongping,throughintenseeffort,solvedenormousdifficultiesand

developedthefirsthybridricethatcouldbeusedforfarming.overcome:tosucceedindealingwithorcontrollingaproblemthathasbeenpreventingyoufromachievingsth克服；解決SheovercameinjurytowintheOlympicgoldmedal.她戰(zhàn)勝了傷痛，贏得了奧運會金牌。Thetwopartiesmanagedtoovercometheirdifferencesontheissue.兩個政黨設(shè)法彌合了在這個問題上的分歧。overcame1Replacetheunderlinedwordswiththecorrectformsofthewordsfromthetext.___________5Thishybridenabledfarmerstoincreasetheiroutputgreatly.expand：tobecomegreaterinsize,numberorimportance;tomakesthgreaterinsize,numberorimportance擴大，增加，增強（尺碼、數(shù)量或重要性）Metalsexpandwhentheyareheated.金屬受熱會膨脹。Studentnumbersareexpandingrapidly.學生人數(shù)在迅速增加。Achild'svocabularyexpandsthroughreading.孩子的詞匯量通過閱讀得到擴大。expand1Replacetheunderlinedwordswiththecorrectformsofthewordsfromthetext.________6Studentsareencouragedtotryavarietyoffree-timeactivitiestoreducethe

intensestressfromstudying.leisure

timethatisspentdoingwhatyouenjoywhenyouarenotworkingorstudying閑暇；空閑；休閑Thesedayswehavemoremoneyandmoreleisuretoenjoyit.如今我們有更多的錢和空閑時間來享受了。leisureactivities/interests/pursuits業(yè)余活動leisure2Completethesentenceswiththecorrectformsofthewordsfromthetext.Thenusethesewordstomakeyourownsentences.1Thec______________ofapersonarethespecialqualitiesthatmakehimorherdifferentfrom

others.2Scientistsfromdifferentcountrieshavebeenpursuingvariouspossibiltiestoovercome

foods__________.3Manyofusa___________thatearthquakeswouldneverhappeninourarea.4Withmoreandmorefarmmachinesbeingusedinthefields,thec____________offuelhas

beenincreasing.haracteristicshortagessumeonsumption2Completethesentenceswiththecorrectformsofthewordsfromthetext.

Thenusethesewordstomakeyourownsentences.5Newspapersshouldpaylessattentiontomediac______________andmoreattentiontoournationalheroes.6Ourgeneralmanagertriedhisbesttohelpovercomethedifficultieswewerefacingduring

thefinancialc___________.7Mymotherisveryc___________andfindsithardtoacceptthemodernlifestylethatIenjoy.8Thegovernmenthasdecidedtoboosttheprogrammetog__________morenewjobs.elebritiesrisisonventionalenerate考點：shortagen.不足;缺少;短缺shortadj.短的;不足的;缺乏的beshortfor是……的簡稱/縮寫beshortof缺乏;不足shortlyadv.立刻;馬上;不久1.CallmeJo—it’sshortforJoanna.

2.Heisshortofmoney,andcan’taffordanewcartoreplacehisoldone.

3.Thereisapossibilityofseverewater

shortages

(short)inthefuture.

4.Shortly

(short)afterheleftthebusstation,cameabus.

generate:toproduceorcreatesth產(chǎn)生；引起?togenerateelectricity/heat/power發(fā)電；產(chǎn)生熱╱動力?togenerateincome/profit產(chǎn)生收益╱利潤?Weneedsomeonetogeneratenewideas.我們需要有人出新主意。

AvastundergroundshelterbuiltduringWorldWarⅡhasbeenturnedintoanurbanfarm,supplyingsupermarketsandrestaurantsinLondon.Theshelter,whichcouldprotectupto8,000peoplefromwartimebombs,

____________twolargetunnelsthatwereintendedtoone

daybecomeanextensionoftheLondonUnderground.Butthatneverbecame______and

theshelterwasleftfor70years.Thenbusinessmendecidedtomakeuseofittogrowgreenvegetablestomeetincreasing

____________demands.

3.completethenewsreportbelowwiththecorrectformsofthewordsandphrasesintheboxiscomprisedofrealconsumption1.bomb:aweapondesignedtoexplodeataparticulartimeorwhenitisdroppedorthrown炸彈2.extension:theactofmakingsthlongerorlarger;thethingthatismadelongerandlarger延長；擴大；延長（或擴大）的事物

ThetunnelsarelitwithpinkLEDsasthereisnonaturallight

____________

belowtheground.The

vegetablesaregrowninspecialliquidsinsteadoftheearththatisusedasin____________

farming.

Manyexpertssharea

____________thatthiskindofurbanfarmingcouldhelpnotonly

in

_________theproblemofpopulationgrowth,butalsoinadaptingtoclimatechange.3.completethenewsreportbelowwiththecorrectformsofthewordsandphrasesintheboxdeepdownconventionalvisiontackling1.deepdown隧道深處2.vision愿景；構(gòu)想3.adaptto適應(yīng)UsingWordsandExpressionsChoosethecorrectwordstocompletethesentences.1.Hemanagedto______________thejudgeofhisinnocence.(convince,convinced)2.Ifyouare______________thatsomethingistrue,youfeelthatitistrue.(convince,convinced)3.Ahundredyearsago,severalwriters_____________afutureinwhichrobotswoulddomorework.(vision,envisioned)4.Althoughhis_________________hasnotcometrueyet,hewillcontinueworkinghardtoachieveit.(vision,envisioned)convincev.vt.說服；使確信，使信服convincesbtodo/convincesbofsthconvincedadj.卻行的，深信的convincingadj.令人信服的；有說服力的visionn.視力；美景；眼力；幻象envisionvt.想象；預(yù)想convinceconvincedenvisionedvisionUsingWordsandExpressions5.Thewholefoodchainhasbeenaffectedbytheoveruseof_____________inagriculture.(chemistry,chemicals)6.Organic_____________isconsideredtohaveoriginatedintheearly19thcentury.(chemistry,chemicals)7.Governmentsupportwillbe____________iftheprojectistosucceed.(essential,essentials)8.Shepackedafew____________andheadedforthecountryside.(essential,essentials)Choosethecorrectwordstocompletethesentences.chemistryn.化學；化學過程chemicaln.化學制品，化學藥品復數(shù)chemicalsadj.化學的essentialadj.基本的；必要的；本質(zhì)的；精華的n.本質(zhì)；要素；要點； 必需品chemicalschemistryessentialessentialsUsingWordsandExpressionsCompletethesentenceswiththecorrectformsofthewordsinthebox.1.Theschoolboardplanstohavea(n)_____________builttothelibrary.2.Thenewfilm____________alotofexcitement,andticketsaleswerewaybeyondourexpectation.(bewaybeyond遠不止，遠遠超出)3.Unableto____________hisshyness,hestoodtherewithoutsayinganything.4.Foreigntrade______________greatlyinthepastfewyears.5.It______________thattheprojectwilllastmorethantenyears.expand overcome estimat generate extensionextensiongeneratedovercomehasexpandedisestimatedUsingWordsandExpressionsTranslatethesentencesintoEnglishusingthewordsandphrasesinbrackets.1.我們需要大量的調(diào)研來驗證這個假設(shè)是否成立。(assumption)2.媽媽困惑的問題是小寶寶消化不良。(why,digest)3.嚴格禁止考試作弊。(prohibit)Weneedalotofresearchtoprovetheassumption.Themotherwonderswhyherbabyisnotdigestingwell.Cheatingintheexamsisstrictlyprohibited.UsingWordsandExpressionsTranslatethesentencesintoEnglishusingthewordsandphrasesinbrackets.4.我們需要找到實現(xiàn)目標的最佳途徑，所以向王教授尋求建議。(attain,turnto)5.在大城市，自行車正在成為替代私家車出行的短途交通工具。(alternative,meansoftransport)Weneededtofindthebestwaytoattainourgoal,soweturnedtoProfessorWangforadvice.Inbigcities,bicyclesarereplacingprivatecarsandbecominganalternativemeansofshort-distancetransport.UsingWordsandExpressionsUsethecorrectformsoftheexpressionsintheboxtocompletethepassage.Whatotheragriculturalchangesdoyknowabout?adiversityof itisestimatedtheneedfor increaseoutputwidespreaduse boostthedevelopmentByaround3,000BCE,theEgyptianshadbeguntouseoxentopullploughs.Theuseofanimalsgreatlyimprovedagricul