2012届高三英语大一轮复习 Unit 5 Meeting your ancestors课件 人教版新课标选修8

人教版新课标2012届高三英语一轮复习基础知识核查课件系列：选修八Unit5Meetingyourancestors,知识点1.Imsorrytointerruptyoubuthowcouldtheylivehere?(Page38)Mr.Ness,msorrytointerruptyou,butyourwifehasjustarrived.尼斯先生，抱歉打扰您，您太太刚刚到了。用法归纳interruptvt.设想assumethat假定assumesb.tobe认为某人是对应训练(1)I_(想)youalwaysgetupatthesametime.,Heinterruptedourtalkrudely.,disturb,assume,(2)Themotionofmatteralways_(呈现)certainforms.(3)Itissafetoassumethatnotwoindividualsseetheworldinthesameway.(英译汉)_(4)科学家们假定火星上没有生命存在。(汉译英；animallife,Mars)_知识点3.Sowethinkitisreasonabletoassumetheylivedinthesecaves,regardlessofthecold.(Page38)Hecontinuedspeaking,regardlessofmyfeelingsonthematter.他不顾及我在此事上的感情继续往下说。,assumes,待我想，我们能够很安全地假定，没有任何两个人会,以相同角度看世界。,ScientistsassumethereisnoanimallifeonMars.,用法归纳regardlessadv.不管；不顾regardlessof不管；不考虑inspiteof不管；尽管consideringprep.考虑到对应训练(1)Hesayswhathethinks,_(不考虑)otherpeoplesfeelings.(2)Iwentout,_(不去管)therain.(3)Theydecoratedthehouse_(不惜成本).知识点4.Itseemsthattheyusedthesharpenedstonetoolstocutupanimalsandremovetheirskin.(Page38)Thencutuponetomato.Putthetomatoonthebread.然后把一个西红柿切碎，放在面包片上。,regardlessofcost,regardlessof,regardlessof,用法归纳cutup切碎;苦cutoff切断；切掉；突然中止cutdown减少；砍倒(树)cutin打断对应训练(1)Thefarmerwas_(砍碎)thetreeafterhecutitdown.(2)Jeanwasreally_(痛苦)whenherhusbandlefther.(3)Thehostess_(切开)thecakeandgaveeverybodyaslice.(4)他妈妈不得不为他把所有的食物都切碎。(汉译英)_,Hismotherhastocutupallthefoodforhim.,cuttingup,cutup,cutup,知识点5.Ifonlyshehadlookedaheadandplannedbetterthisyear!(Page43)Itstimeyoulookedaheadandmadeplansforyourretirement.是你为以后想一想并对退休后的生活做出安排的时候了。用法归纳lookahead向前看；为将来打算lookforward向前看aheadof在之前；超过goahead干吧；前进对应训练(1)WhenI_(看前面),Isawapolicestation.(2)_(预测到周末),temperaturewillbehigher.,lookedahead,Lookingaheadtotheweekend,(3)_(我们必须向前看)beforewemakeadecision.(4)Whenwedesignthisplan,_(我们应展望未来).知识点6.Ifonlyshehadlookedaheadandplannedbetterthisyear!(Page43)Ifonlythebankswouldlendmoneywithoutlimit!但愿银行能无限制地贷款！用法归纳ifonly要是就好了,但愿(用于虚拟语气)onlyby.can只有才能onlyif只有才能,Wemustlookahweshouldlookaheadintothefuture,weshouldlookaheadinto,thefuture,对应训练英汉互译(1)IfonlyIhadpassedtheextra._(2)Ifonlyhewereherewithus!_(3)我会开车就好了。_(4)要是他写信给我就好了。_知识点7.Havingheardwolveshowlingintheforest,Lalaacceleratedherwalkupthepathtothecavesfearingthattheremightbewildbeastslyinginwaitforher.(Page43)Thecatlayinwaitforthebirdtoflydown.猫躲在那儿等着鸟飞下来。,Ifonlyhedwritetome.,我要是通过考试就好了。,他要是在这儿和我们在一起就好了。,IfonlyIcoulddrive.,用法归纳lieinwait(forsb.)埋伏着等待,准备出其不意地袭击(或恐吓)waitfor等待对应训练(1)Tworobbers_(埋伏着准备袭击)singlepassers.(2)Snakesareespeciallyfondof_(埋伏等待)theirvictims.(3)Hemightbe_(伏击)youinoneofthoseplaces.(4)我们的部队埋伏着等待敌兵。(汉译英)_,Ourtroopslayinwaitfortheenemysoldiers.,layinwaitfor,lyinginwaitfor,lyinginwaitfor,知识点8.Shehadalmostreachedherdestinationwhenadelicioussmellarrestedherprogressandshestopped.(Page43)Ifyouarearrestedyouhavetherighttoremainsilent.如果你被捕，你有权保持沉默。用法归纳arrestvt.逮捕；吸引arrestn.逮捕；拘留underarrest被捕；在押对应训练(1)Thecriminal_(被捕)yesterday.(2)Poorfood_(阻碍)thenaturalgrowthofchildren.(3)Thepolicemadethree_(逮捕行动)yesterday.,wasarrested,arrests,arrests,(4)警察逮捕了小偷。(汉译英)_知识点9.Abruptlyshesatdown,onlytobescoopedupbyherlaughing,shoutingsister.(Page43)Hehurriedtotheairport,onlytobetoldhisgirlfriendhadleft.他匆忙赶到机场，却被告知他的女朋友已经走了。用法归纳onlytodo(不定式作结果状语)不料竟会;没想到会对应训练(1)Shegottothestation_(不料人家告诉她火车已经走了).(2)Ihurriedtohishouse,_(结果却发现他不在家).,Thepolicemanarrestedthethief,onlytobetoldthetrainhadleft,onlytofindhimout,(3)Iopenedthedoor_(结果只是发现房间是空的).(4)Thereporterhurriedtotheairport,_(却被告知电影明星们已经离开了).知识点10.AlltheobjectsarefromthesameexcavationsiteinSanxingduiandcanbedatedbacktobetween3,000and5,000yearsago.(Page44)TheearliestmoneyinChinacanbedatedbacktothousandsofyearsago.中国最早的货币可以追溯到几千年前。用法归纳dateback追溯到datebackto始自某时期，建于datefrom始自某时期,filmstarshadleft,onlytofindtheroomempty,onlytobetoldthe,castback追溯,回想;退回;恢复对应训练(1)Thischu