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1、Unit4GreenWorldWordstoremember:Procedure,rose,strawberry,lemon,bunch,merely,herb,classify,identification,male,Promote,botanical,privilege,cosy,appetite,wealth,appoint,calculate,astronomy,expense,cocoa,enterprise,settlement,accumulate,abandon,straw,pineapple,tone,reward,technician,nowhere,altogeth
2、er,appearance,output,latter,distinguish,millimeterExpressingprocedures:TheprimarygoalwastoFirstlySecondlyThenThirdlyFinally/LastlyWordsandphrases:Classifyinto,accordingto,unique,bebasedon,asaresult,berelated,atfirstsight,conquer,promotethenewsystem,borninto,inone’sposition,leadacosylife,haveanapp
3、etitefor,makeajourney,appointas,onanexpedition,giveachancetodo,searchfor,payfor,lookoutfor,onalargescale,agreatsuccess,bemadeof,beinvolvedin,developinto,sufferfrom,passaway,atone’sownexpense,Thesameas,thekeytopasson,givebirthto,varietiesof,adapttobeofimportanceLanguagePints:1.Bornintoalifeofprivi
4、lege,JosephBankswasthesonofawealthyfamily.Beborninto/to/of:beborninaparticularsituation,typeoffamily(etc).玛莉出生于一个富裕的家庭。Marywasbornintoawealthyfamily.Beborn+名词/形容词，天生就天生聪明bebornwise他天生就是个律师。Hewasbornalawyer.2.Haveanappetitefor:adesireoflinkingforaparticularactivity渴望我非常爱好古典音乐。Ihaveagreatappetitefo
5、rclassicalmusic.Appetite还有其他意思：欲望，食欲，desire（especiallyforfood）Don’teatthecake,oryou’llspoilyourappetite.别吃蛋糕了，不然你会没食欲的。3.atfirstsight,第一次看到，乍一见；atone’sease不拘束，自由自在Atone’sexpecnse/attheexpenseofsb由……出钱atthesightof看到……时attheriskof冒……的危险ataloss不知所措atone’sservice听……的吩咐Atfirstsight,Ithoughtyouwereyour
6、brother.Werescuedmorethan50childrenattheriskofourlives.Agoodsalesmanisneveratalossforwords.Hewentabroadathisownexpense.Heisquiteateaseinfashionablesociety.Hisfacebrightenedatthesightofher.4.lookoutfor警惕，小心lookup查阅，好转lookdownupon看不起lookinto调查，了解，研究investigatelookback(on)回顾，回头thinkaboutatimeorevent
7、inthepastlookafter照顾takecareoflookon旁观watchanactivityoreventwithouttakingpartinlookforwardto希望，盼望feelhappyandexcitedaboutsth.thatisgoingtohappenlookaroundwalkaroundaroom,buildingorplaceandseewhatisthereIhavemadearuleof
