unit2 cloning 完整知识点

Unit2Cloning,differfrom=bedifferentfrom与不同differin=bedifferentin在方面不同Eg:FrenchdiffersfromEnglishinthisrespect.在这方面法语不同于英语,【复习提升】makea/nodifferenceto有/无影响、作用tellthedifferencebetweenand说出和的区别Eg:Changingschoolsmadeabigdifferencetomylife.Eg:Canyoutellthedifferencebetweenanapeandamonkey?,【典型题例】leavesarefoundonallkindsoftrees,buttheydiffergreatly_sizeandshape.A.onB.fromC.byD.in,2.exactlyspeaking确切地说来Eg:Exactlyspeaking,theresultiswrong.3.undertaketodosth.答应/同意做某事Eg:HeundertooktofinishthejobbyMonday.,4.关于pay的短语payfor为付钱payoff偿清；得到好结果payback还钱；报复,5.关于break的短语breakthrough出故障breakaway破门而入breakdown分手；解散breakinto中止；打断breakout脱离breakup爆发breakoff取得突破,6.castdown沮丧Eg:thenewsthatYaoMingretiredfrombasketballgreatlycastmedown.,7.object/objectionto反对beinfavourof=befor赞成；同意dosbafavour帮某人忙Eg：Themajorityofthepeoplewereinfavouroftheplan.However,Iobjectedtotheplanbecauseitwastooexpensive.,8.forbidsbtodosth禁止某人做某事Eg：Hewasforbiddentoleavethehouse,asapunishment.,【重点复习】完全倒装1）当句子主语为名词时，若把out,in,down,up,away,here,now,then,there等副词置于句首时，用完全倒装。Eg:Outrushedthechildren.如果句子主语为代词时，则不倒装Eg：Therehecomes.Eg:Hereyouare.,2)当句子主语为名词时，若把作地点状语的介词短语置于句首时，用完全倒装。Eg：Outoftheclassroomranthestudents.,-Iseveryonehere?-NotyetLook,there_therestofourguests!comeB.comesC.iscomingD.arecoming2.Hearingthebellringing,out_.A.rushingthechildrenB.wererushingthechildrenC.rushedthechildrenD.thechildrenrushed,3.Behindthecoach_ourteamwearingbluesuits.A.walkB.haveC.isfollowedD.appears,9.owesthtosb.欠某人某物；把归功于某人owingto=dueto=becauseof由于Eg:Iowemysuccesstomyparents.Eg:Owingtotherain,themeetingwasputoff.,10.strikeintoonesheart使刻骨铭心Itstrikessb+从句某人突然想起be/goonstrike罢工Eg:thedeathofherfatherstrucksadnessintoherheart.他父亲的离世给她带来刻骨铭心的悲伤。Eg:Itsuddenlystruckmehowwecouldimprovethesituation.我一下子明白我们如何能改善局面了。,11.关于time的短语atonetime从前；曾经atatime一次innotime立刻；马上atnotime决不intime及时；最后ontime按时attimes有时fromtimetotime不时；偶尔forthetimebeing暂时,12.关于bring的短语bringup抚养bringin引进；吸引bringback使回想起bringdown减少；降低bringbacktolife=comebacktolife复活；苏醒,13.invain白费力气；枉费心机Eg：alloureffortswereinvain我们所有的努力都付诸东流了,14.resistdoingsth抵制干某事cantresistdoingsth=canthelpdoing情不自禁做某事Eg：IwasunabletoresistlaughingEg:Outofcuriosity,Icouldntresisthavingalookatherdiary.,15.关于condition的短语ingood/poorcondition状况很好(坏)onconditionthat条件是;倘若onnocondition决不working/living/studyingconditions工作/生活/学习环境Eg：IllcomeonconditionthatTomisinvitedtoo.,Thesetravelersreturnedtothehotel,tiredandsleepy.那些游客们回到宾馆,又累又困.2.Afterthewar,thesoldiersreturnedhome,safeands