unit2-cloning-完整知识点

Unit2Cloning1.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tellthedifferencebetween…and…说出…和…的区别Eg:Changingschoolsmadeabigdifferencetomylife.Eg:Canyoutellthedifferencebetweenanapeandamonkey?【典型题例】leavesarefoundonallkindsoftrees,buttheydiffergreatly___sizeandshape.A.onB.fromC.byD.in2.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.1.---Iseveryonehere?---Notyet…Look,there___therestofourguests!A.comeB.comesC.iscomingD.arecoming2.Hearingthebellringing,out____.A.rushingthechildrenB.wererushingthechildrenC.rushedthechildrenD.thechildrenrushed3.Behindthecoach____ourteamwearingbluesuits.A.walkB.haveC.isfollowedD.appears9.owesthtosb.欠某人某物；把…归功于某人owingto=dueto=becauseof由于Eg:Iowemysuccesstomyparents.Eg:Owingtotherain,themeetingwasputoff.10.strike…intoone’sheart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can’tresistdoingsth=can’thelpdoing情不自禁做某事Eg：IwasunabletoresistlaughingEg:Outofcuriosity,Icouldn’tresisthavingalookatherdiary.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：I’llcomeonconditionthatTomisinvitedtoo.1.Thesetravelersreturnedtothehotel,tiredandsleepy.那些游客们回到宾馆,又累又困.2.Afterthewar,thesoldiersreturnedhome,safeandsound.战争结束后,那些士兵平安回到了家.3.Thegoatrolledover,dead.那只山羊翻了下去,死了.4.Young,mygrandfatherhadtoworkforthelandlordallyear.年轻时，我爷爷不得不长年给地主干活