高中英语：Unit Five New Words and Expression课件 人教版选修8 课件VIP免费

UnitFiveNewWordsandExpressionv.-----------→n.starvestarvationassumeassumptiondividedivisionaccelerateaccelerationinterruptinterruptiondeletedeletionapplaudapplauseanalyzeanalysisⅠ根据提示写出所给单词的另一形式v.-----------→adj.sharpensharpripenripeadj.-----------→n.accurateaccuracymessymesssignificantsignificanceskillfulskillⅡ根据汉意写出下列单词：1.Trya______________guessaboutit.2.Iamsorryto_______________you.3.Sowethinkitisreasonableto_______(认为)theylivedinthesecaves.4.Itseemedthattheyhaveused________(削尖的)toolstocutuptheanimals.5.Afterthattheywouldhavehadtoruban________(足够的)amountofsalt.6.Itisa________（原始的）necklace.tentative(试探性的)interrupt(打断)assumesharpenedampleprimitive7.Yesandsowell__________（保存的）8.Botanical________(分析)have________(确切地)shownusthatallthefieldshereusedtobealake.9.Shehadfeltsoproudasthegroups________(为...鼓掌)hischoice.10.Lala________(加速)herwalkup.11.Adelicioussmell________(吸引，逮捕)herattention.12.Hersensesbecame________(晕眩的)withhunger.13.Lalasmiledwith________.(放松)preservedanalysesaccuratelyapplaudacceleratedarresteddizzyreliefIII短语翻译：得出结论cometo/draw/reachaconclusion领某人参观showsb.around吓走scare…away你的意思指······吗？Doyoumeantosay…?以某种方式；不知怎么地somehow但愿，要是······就好了ifonly向前看，为将来打算lookahead埋伏等待lieinwaitfor轻松地withrelief别无选择havenoalternativebuttodo值得做beworthwhiletodo/beworthdoing打断interrupt/cutin/breakin1.Identifyv确认；识别；鉴别n＿＿＿＿＿＿(1)Identify…as确认；证明某人/某物系某人某物她认出那个男子就是袭击她的人。Sheidentifiedthemanasherattacker.他的口音证明他是法国人。HisaccentidentifiedhisasaFrenchman.(2)Identifysthwithsth/sb认同；等同幸福与财富不能混为一谈Onecan’tidentifyhappinesswithwealth.identification归纳拓展：identify…as确认；辨认；表明identify…with等同；认同；与……有关系beidentifiedwith与……有关系identificationcard/identitycard身份证；身份证明beidenticalto/with相同；一模一样2.alternativeadj.&n.【观察思考】Wehavenoalternativebuttoleave.Therearesomealternativestoourplan.Analternativeplanistoapplyforaloan.Itrytoseekalternativelifestyles【归纳总结】have(或thereis)noalternativebut…除…外别无选择；只好，只有adj.供选择的；选择性的；交替的n.二中择一；供替代的选择【拓展】haveno~buttodosth.=havenothingtodobutdo…=havenochoicebuttodosth.3.interruptvt.中断；妨碍；插嘴；打断vi.打断；打扰【观察思考】Heinterruptedhisteacherwithaquestion.Lethimhavehissayonthismatter.Don'tinterrupthimItissaidthattodaychildreninterrupttheireducationtogotoschool.Hi.Sorrytointerrupt.WhenIamworking,don'tknockonmydoor.Neverinterruptme.Notforanyreason.我在做事时，别敲我的门，绝对不要打断我，不管什麽理由，不行就是不行。【归纳总结】interruptsb./sth.withsth.用……打扰/打断……interruptsb.打扰某人【巩固运用】1）Hisspeechwassowelcomethatitwasconstantly________byapplause.A.forgivenB.apologizedC.troubledD.interrupted2)Thosebuildingsaresohighthatthey_________theview.A.disturbedB.interruptedC.heldD.leftdisturbv.打扰，妨碍。常指失去了正常的状态或导致困难产生。interruptv.打扰，打断，阻碍。常有“使……停止(中断)”的意思。Baddreamsdisturbedhersleep.噩梦妨碍她的睡眠Hisspeechwasconstantlyinterruptedbyapplause.他的讲话频频被掌声所打断。assumevt.①假定;设想科学家们设想月球上没有动物。______________________thattherearenoanimalsonthemoon.②装作她装出一副吃惊的样子。She____________...