新冀教版九年级英语上册第27课课件.ppt

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1、LookintoScience!Unit5Lesson27PlanetDannyDoyouknowanyoftheplanetsinthesolarsystem?Whatwouldyouliketolookatwithatelescope?ThinkaboutitNewwords:telescopen.solaradj.certainlyadv.unlessconj.doublen.&adj.mysteryn.望远镜太阳的当然除非两倍&双倍的谜Readthelessonandwritetrueorfalse.()1.Dannyisstudyingthesolarsys

2、tematschool.()2.DannyislookingthroughthetelescopewhenJennyandBriancometovisit.()3.Duringtheday,Dannycanseemanystarsintheskythroughthetelescope.()4.JennyandBrianwillcomebacktoDanny’shousebecausetheywanttousethetelescope.()5.Dannyhasdiscoveredanewplanet.TranslationHelooksthroughthetelesco

3、pe.MaybeBrianandIcanjoinyouaftersupper.Idon’tthinkyoucanfindoneunlessyouhaveabiggertelescope.Actually,doublethesizeofyourhouse.Well,it’sworthatry,evenifIdon’tfindaplanet.TheMilkyWayhasmorethanfivehundredbillionstars.Languagepoints1.through，across与overthrough表示“穿过、通过”，指从某处或某物中间通过，侧重点是从某空

4、间里面通过。across表示“横过、穿过”，指在某一平面或物体上从一边到另一边去。over表示“越过”，指从某物的上方越过。【山东济宁中考】Samlikestrekking______________thejungle,becausehethinksit’sexciting.A.overB.underC.acrossD.through√2.unless意为“除非，如果不”。unless所引导的条件状语从句常用一般现在时表示将来的意义，主句多用一般将来时。例句：Youwillfailunlessyouworkhard.如果你不努力工作，就会失败。【山东潍坊中考】--Ma

5、yIgotoJinbaoParkwithyounextSunday?--No,youcan’t,______youhaveaticket.Ihaveonlyoneticket.A.ifB.untilC.unlessD.assoonas√1.Wewillstandbyyou_________(即使)youdon’tsucceed.2.Thisnovelisw_______reading.3.Tenisthed_______offive.4.Pleasestop.Thestudentsarewalking________(穿过)theroad.5.__________(数

6、十亿的)youngtreesareplantedonthemountainseveryyear.eveniforthoubleacrossBillionsof根据首字母或汉语提示完成下列句子。HomeworkFinishofftheexercisesintheActivityBook.Previewthenextlesson.Thankyou.