青少版新概念2Bunit17复习

AcuckoointhenestUnit17(Lesson33)鸟窝中的布谷鸟Acuckoointhenest['kuku:]NewWordsandExpressions:cuckoon.杜鹃，布谷鸟nestn.鸟窝，巢engineern.工程师enthusiasticadj.很感兴趣的birdwatchern.观鸟者appearv.出现installv.安装webcamn.网络摄像机invitev.邀请logonv.+adv.登录enthusiasticallyadv.(manner)很感兴趣地patientlyadv.(manner)耐心地eggn.蛋suddenlyadv.(time)(manner)突然地chancen.机会dartv.急冲secondn.（时间的）秒hatchv.破壳而出，孵出excitedlyadv.(manner)激动地，兴奋地easilyadv.(manner)容易地pushv.推，推动outofprep.外enormousadj.巨大的，极大wingn.翅膀，翼inamomentadv.(time)片刻，瞬间shown.演出beoverv.+adv.particle(intransitive)结束appear----disappear消失vi.出现；出版；显得；好像1.Ashipappearedonthehorizon.船出现在水平线上。2.Youappearunhappy.你看起来好像不高兴。appearas作为...出现appearin出现在...appearto看来像是appeartobe好象是installv.安装•1.Sheinstalledanair-conditionerbyherself.她自己安装了空调。•2.Theworkersareinstallingaheatingsystem.工人们正在安装供暖系统。摄像头•webcamn.网络摄像头(=webcamera)invite•vt.邀请；请求；招致；招待•Invitesb.todosth.邀请某人做某事•1.Weinvitedalltherelativestothewedding.我们邀请了所有的亲戚来参加婚礼。•2.Heisinvitinghisfriendtodinner.他正在招待朋友吃饭。patientlyadv.耐心地1.Heansweredmyquestionspatiently.他耐心地回答我的问题。2.Hewasangry,buthelistenedtomepatiently.他很生气，但他还是耐心听我讲。n.病人，患者-----patientenormousadj.巨大的；庞大的1.Longagoenormousanimalslivedontheearth.•很久以前，地球上生活着巨大的动物。•2.Shestoodaloneontheenormousstage.•她孤零零地站在巨大的舞台上。•近义词•big大的huge巨大的large大的•【反义词】•small小的tiny极小的wing••n.翅膀；Thebird'sleftwingwashurt.•这只鸟的左翼受伤了。inamoment•立即；马上；转瞬•Ireallymustgohomeinamoment.•我得马上回家了。1.Paul’sfather,KenBruceisanengineer.He’salsoanenthusiasticbirdwatcher.Lastspring,twolittlebirdsappearedinhisgarden.Keninstalledawebcam,andinvitedhisneighbourstologon.Everyonewatchedenthusiastically.Soon,therewasalittlenest.Then,anotherbirdarrived.Itwasacuckoo.Thecuckoowatchedpatiently.Threelittleeggsappearedinthenest.invitesb.todosth.2.Thecuckoowaited.Suddenly,shehadherchance.Themotherwasn’tthere.Thecuckoodartedtothenest.Intwoseconds,therewasafourtheggbesidetheotherthree.她的机会来了。3.4.Aftertwelvedays,theyoungcuckoohatched.Thelittlebirdshurriedtogetfoodforthebabycuckoo.“get”+名词/代词，表“得到”5.Ken’sneighbourswatchedexcitedly.Thebabycuckoopickeduptheothereggseasilywithitsback,andpushedthemoutofthenest.Thebirdsreturnedandpushedfoodintoitsmouth.Aftertwentydays,thecuckoowasenormous!On6thMay,itopeneditswings.Inamoment,thenestwasempty.Theshowwasover.==bymeansof用……finished6.Ken’sneighboursareallenthusiasticbirdwatchersnow,ofcourse!用在动词后修饰主语Retellthetext:(Picture1—6)Paul’sfather,KenBruceis.He’salso.Lastspring,twolittlebirdsinhis.Kenandhisneighboursto.Everyonewatched.Soon,alittle.Then,anotherbirdarrived.Itwasa.Thecuckoowatched.Threelittleeggsappearedinthenest.Thecuckoowaited.,she.Themotherthere.Thecuckootothenest.Intwoseconds,therewasaeggbesidethree.Aftertwelvedays,theyoungcuckoo.Thelittlebirdsgetfoodthebabycuckoo.Ken’sneighbourswatched.Thebabycuckootheothereggseasilyitsback,andthemthenest.Thebirdsandfooditsmouth.Aftertwentydays,thecuckoowas!On6thMay,ititswings.Inamoment,thenestwas.Theshowwas.Ken’sneighboursareenthusiasticbirdwatchersnow,ofcourse!Lesson34Pronunciation’dartedin’vitedreco’mmended’visited’waited’counted/Id/NewWordsandExpressionsrobbern.盗贼badlyadv.不好地，差地countv.数weightn.重物quicklyadv.迅速地knockv.敲击dancen.社交舞会loudlyadv.大声地politelyadv.有礼貌地pianon.钢琴policen.警方、警察thewhole所有的carefullyadv.小心地betweenprep.在…之间quietlyadv.安静地•Robbern.盗贼；强盗。Therobbertiedhimtoadesk.强盗把他捆在桌子上。Therobberscountedthemoneyquicklylastnight.这些盗贼昨晚飞快的数了钱。quietly安静地；悄悄地；•1.Thebabyissleepingquietly.•那婴儿一直安静地睡着。•3.Hepassedquietlyoutoftheroom.•他悄悄地走出房间。•【反义词】noisily喧闹地badly.差的；不好的•1.Thefirmdidbadlylastyear.•公司去年生意不好。•【反义词】•well很好地•（1）清辅音：／p／、／t／、／k／、／f／、／θ／、／s／、／W／、／t∫／、／ts／、／tr／，再加上／r／、／h／，合计12个。（2）浊辅音：／b／、／d／、／g／、／v／、／ð／、／z／、／3／、／d3／、／dz／、／dr／再加上／m／、／n／、／η／、／l／、／j／、／w／合计16个。在浊辅音和元音后面[d]calledborrowedmoved[mu:vd]welcomedanswered在清辅音后面[t]askedfinishedhelped[helpt]passed[pa:st]reached在[t]音后面[id]wanted['wCntid]started['sta:tid][d]音后面[id]needed['ni:did]counted['kauntid]总结：规则动词词尾加-ed有三种读音•1.在清辅音后读作[t]。如：asked,helped,watched,stopped•2.在浊辅音和元音后读作[d]。如：enjoyed,studied,moved,called•3.在t/d后读作[id]。如：wanted,needed动词过去式变化规则•规则动词的过去式变化如下：1、一般情况下，动词词尾加-ed，如：work---workedplay---playedwanted----wantedact----acted2、以不发音的-e结尾动词，动词词尾加-d，如：live---livedmove----movedtaste---tastedhope---hoped3、以辅音字母+y结尾的动词，把-y变为-i再加-ed，如：study---studiedcopy---copiedcry---criedcarry---carried4、以一个辅音字母结尾的重读闭音节动词，双写词尾辅音字母，再加-ed，如：stop---stopped•12．把动词原形中的o改为a，变成过去式。如：come—came，become—became13．在动词原形后加d或t变成过去式，并且发生音变。如：hear〔hi〕—heard〔h:d〕，say〔sei〕—said〔sed〕，mean〔mi:n〕—meant〔ment〕14．动词的过去式与动词原形一样。如：let—let，must—must，put—put，read—read〔red〕15．不符合上述规律的动词过去式。如：am，is—was，are—were，build—built，do—did，eat—ate，fall—fell，feel—felt，find—found，fly—flew，go—went，have／has—had，hold—held，leave—left，make—made，may—might，run—ran，see—saw，take—took总结：过去式“-ed”的发音规则•（1）动词词尾为“t，d”时，发/id/音，want→wanted（要）need→needed（需要）（2）动词词尾为清辅音时，发/t/音。help→helped（帮助）laugh→laughed（笑）look→looked（看）kiss→kissed（吻）wash→washed（洗）watch→watched（注视）（3）动词词尾为t，d以外之浊辅音或元音时，发/d/音。call→called（叫）stay→stayed（停留）cry→cried（哭）