九年級(jí)英語上冊(cè)-Unit-5-Look-into-Science-Lesson-27-Planet-Danny-冀教版

Lesson27Unit5LookintoScience5UnitLesson27PlanetDanny學(xué)習(xí)目標(biāo)objectivesTomasterthewordsandexpressions：solar,telescope,certainly,unless,double,mystery;solarsystem,atnight,evenif;It’sworthatry,evenifIdon’tfindaplanet.Tolearnaboutthesolarsystemandhowtousethetelescope.Wordstelescopesolarsolarsystemcertainlyunlessdoublemysteryn.望遠(yuǎn)鏡adj.

太陽的；關(guān)于太陽的太陽系adv.

當(dāng)然；確定；肯定conj.

除非；如果不n.&adj.&adv.

雙倍（的）n.神秘事物；奧秘LeadinWarmingupDoyouknowanyoftheplanetsinthesolarsystem?Whatwouldyouliketolookatwithatelescope?SolarSystemPre-readingTelescopeListeningTaskListeningtothedialogueandtickthecorrectanswer.WhatdidDannydolastnight?Hetriedtostudythemoon.Hetriedtofindanewplanet.2.WhatdidDannyuse?Atelescope.Abook.3.WhatdidDannyneed?Moresleep.Morestars.√√√While-readingReadthelessonandwritetrue(T)orFalse(F).Dannyisstudyingthesolarsystematschool.DannyislookingthroughthetelescopewhenJennyandBriancometovisit.Duringtheday,Dannycanseemanystarsintheskythroughthetelescope.JennyandBrianwilljoinDannyaftersupper.Dannyhasdiscoveredanewplanet.TTFTFLanguagepoints1.Helooksthroughthetelescope.*辨析through與across:through:指在立體空間中穿過;多指穿過門、窗、洞、森林等。across:指從某事物表面的一邊穿到另一邊;多指穿過街道、馬路、橋梁、河流等。Themoonlightisshiningin_______thewindow.Everythingintheroomlookssonice.A.overB.acrossC.throughD.pastthrough介詞，穿過，從……中通過C2.Thestarscomeoutatnight.Thegreatwriterhaswrittenmanystoriesforchildren.Itissaidthatanewonewill_______attheendofthismonth.gooutB.comeoutC.lookoutD.runoute.g.Theseflowerscomeoutatnight.WhenwillLiLei’snewbookcomeout?comeout“出來”，動(dòng)副短語；無被動(dòng)語態(tài)還可表示：(花)開放；出版；發(fā)表B3.MaybeBrianandIcanjoinyouaftersupper.e.g.He_______(join)thearmytwoyearsago.He___________(join)thearmyfortwoyears.He________anEnglishclublastyearandimprovedhisEnglishalot.Join加入；參加（黨派、組織、團(tuán)體等），成為其中的一員。*join為短暫性動(dòng)詞，不能與表示一段時(shí)間的狀語連用，若用可用bein來代替。joinedhasbeeninjoined4.Idon’tthinkyoucanfindoneunlessyouhaveabiggertelescope.e.g.Youwillmissthebusunlessyouhurryup.Iwon’tapologizeunlesssheapologizesfirst.--Wecan’tbesuccessful_____wekeepworkinghard.--Iagreewithyou.A.ifB.unlessC.becauseD.whenunless連詞，除非；（=if……not）引導(dǎo)條件狀語從句。B作動(dòng)詞，意為“使加倍，翻倍”如：5.Actually,doublethesizeofyourhouse.Thenumberofthehousesheremaydoublein5years.五年內(nèi)這里的房屋的數(shù)量可能會(huì)翻倍。We’dlikeadoubleroom.我們想要一個(gè)雙人間。作形容詞，意為“雙倍的、兩倍的、兩用的”，在句中作定語或表語。如：6.Well,it’sworthatry,evenifIdon’tfindaplanet.e.g.Theclockisworthtendollars.Knowledgeisworthworkingfor.

知識(shí)是值得努力的。Hewillcomeontimeevenifitrains.worthadj.值得beworthdoingsth.值得做某事evenif即使；縱然（=eventhough）引導(dǎo)讓步狀語從句。Post-readingFreeTalkWhatinterestsyouaboutthesolarsystem?