大英四Unit 1 Language points

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1、Unit1FightingwiththeforcesofnatureTextALanguagepoints1.(L5)raw:adj.coldandwet;notcooked,refined,processed,organizedoranalyzed*TheeventtookplaceonarawFebruarymorning.这块砧板是专门用来切生肉的。（＝Thiscuttingboardisonlyusedtocutrawmeat.）*Rawmaterialsarethenaturalsubstancesfromwh

2、ichindustrialproductsaremade.2.(L7)launch:vt.1)start*Beginningintheearly1960s,humanslaunchedprobestoexploreotherplanets.这家电脑公司今年开始生产一种新产品。（＝Thiscomputercompanylaunchesanewproductthisyear.）2)send(sth.)onitscourse*OnOctober4,1957,Sovietscientistslaunchedtheworld’sf

3、irstartificialsatellite,calledSputnik.Collocation:launchanattack发动进攻launchamassivecampaign发动一场大规模的运动launchacompany开一家公司launchthreatsatsb.向某人发出威胁launchinto（积极有力地）开始*Helaunchedintoalongspeechaboutthedangeroftakingdrugs.他开始作关于吸毒危险性的长篇演说。launchout（精力充沛或戏剧性地）开始*Shewan

4、tstobemorethanasingerandislaunchingoutintofilms.她不是仅仅想当一名歌手，而且正在积极涉足电影界。3.(L10)campaign:n.aseriesofmilitaryoperationsorplannedactivitieswithaparticularaim(插入声音文件campaign)（＝Thegovernmentislaunchingamassivecampaignagainstcorruption.）在我们城市开展的灭鼠运动开端良好。（＝Thecampaignag

5、ainstratsinourcitygotofftoagoodstart.）CF:campaign,battle&war这三个词都是名词，均含有“战斗，战争”之意。campaign通常指在一场大的战争中，某一地区进行的一连串有既定目的的军事行动，也可作引申用。battle强调指战争中的一次较全面、时间较长的战斗，也指陆军或海军在某一特定地区进行的战斗，或个人之间的争斗。war是战争的总称，一般指包括多个战役的大规模战争。(Directions:)Fillintheblankswiththewordsabove.Chang

6、etheformwherenecessary.111.Many_____criminalswereproceededagainstfollowingWorldWarII.(=war)2.TheAmericanpresidential_____lastsforeighteenmonths.(=campaign)3.Itwasadecisive____—wewonthe___becauseofit.(=battle,war)4.ThePhilippineshadsufferedgrievouslyundertheJapane

7、seoccupation.Ahighlyeffectiveguerilla____controlledsixtypercentoftheislands,mostlyjungleandmountainareas.(=campaign)4.(L15)efficient:adj.workingwell,quicklyandwithoutwaste*Tocutbackonfossilfuels,weshouldbuildmoreefficientcars.雇佣未受良好训练的工人效果是不会好的。（＝Itisnotefficient

8、tohirepoorlytrainedworkers.）5.(L16)conquest:n.conquering,defeat*HitlerbadlymiscalculatedwhenheassumedtheconquestoftheUSSRwouldbesimple.1939年德国征服了波兰。（＝Theyear19