Unit5LookintoScienceLesson27PlantDannyUnit5LookintoScienceLessonThinkaboutit!1.Doyoulikescience?Whyorwhynot?2.Doyouknowanyoftheplanetsinthesolarsystem?行星?太陽的??Thinkaboutit!行星?太陽的??Howtoseesolarsystem?telescopese望遠鏡??Howtoseesolarsystem?telescWhatdotheydo?Whatdotheysee?Whatdotheydo?WhatdotheysWhatdoesthesolarsysteminclude?

Theearth,thesunandthemoonallbelongtothesolarsystem.OursolarsystemisinagalaxycalledtheMilkyWay.TheMilkyWayhasmorethanfivehundredbillionsrats.Scientistsaytheuniversecontainsbillionsofgalaxies.Doyouthinkthereislifeonotherplanets?Let'ssee!Whatdoesthesolarsysteminctelescopen.solaradj.certainlyadv.unlessconj.doublen.&adj.mysteryn.望遠鏡太陽的當然除非兩倍&雙倍的謎telescopen.望遠鏡Listentothedialogueandtickthecorrectanswers.(1)WhatdidDannydolastnight?

Hetriedtostudythemoon.

Hetriedtofindanewplanet.(2)WhatdidDannyuse?

Atelescope.

Abook.(3)WhatdidDannyneed?

Moresleep.

Morestars.√√√Listentothedialogueandtic外語教學與研究出版社九年級

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arrive意為“到達,來到”，為不及物動詞,后接表地點的名詞時,需使用介詞in或at。in用于指較大的地點,at則指比較具體的小地點。arriveat/in=getto/reach外語教學與研究出版社九年級|全一冊arrive外語教學與研究出版社九年級

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HesaidthatIcouldusehistelescope.本句含有that引導的賓語從句。無論主句是陳述句還是疑問句,賓語從句都應使用陳述語序。含賓語從句的復合句,主從句謂語動詞的時態呼應包括以下三點:(1)如果主句的謂語動詞是一般現在時,賓語從句的謂語動詞可根據需要,選用相應的時態。(2)如果主句的謂語動詞是一般過去時,賓語從句的謂語動詞應用相應的過去時態。(3)如果賓語從句所表示的是客觀事實、普遍真理、自然現象或習慣性動作等,不管主句用什么時態,從句時態都用一般現在時。外語教學與研究出版社九年級|全一冊HesaiTheusageofthrough，acrossandoverthough:表示“穿過、通過”，指從某處或某物中間通過，側重點是從某空間里面通過。across:表示“橫過、穿過”，指在某一平面或物體上從一邊到另一邊去。over:表示“越過”，指從某物的上方越過。Theusageofthrough，acrossaunless

:“除非，如果不”。unless

引導的條件狀語從句常用一般現在時表示將來的意義，主句多用一般將來時。例句：Youwillfailunlessyoustudyhard.如果你不努力學習，就會失敗。double作名詞或形容詞,意為“兩倍(的);雙重(的)”,也可作動詞,意為“使加倍”unless:“除非，如果不”。doubleworth:“相當……價值,值得”,用于beworth+n./doing結構。evenif:“即使……”,用來引導讓步狀語從句。belongtosb.意為“屬于某人”,=besb.’sbelongto不能用于進行時態和被動語態。billionsof:“數十億計的”worth:“相當……價值,值得”,belongtosbReadthelessonandwritetrueorfalse.()1.Dannyisstudyingthesolarsystematschool.()2.DannyislookingthroughthetelescopewhenJennyandBriancometovisit.()3.Duringtheday,Dannycanseemanystarsintheskythroughthetelescope.()4.JennyandBrianwillcomebacktoDanny’shousebecausetheywanttousethetelescope.()5.Dannyhasdiscoveredanewplanet.TTFTFReadthelessonandwritetrueOnSaturdayafternoon,BrianandJennyvisitedDannyathishouse.Whentheyarrived,Dannywasoutsidelooking_____atelescope.BrianandJennylaughedatDannybecausehewasusingthewrong

ofthetelescope.Ofcourse,Dannycouldn’tseethe

duringtheday.BrianandJennyalsowantedtojoinDanny.Theydecidedtocomebackaftersupper.Afterthesunwentdown,theycouldseethestars.Dannyhopedto

anewplanet.Readthelessonandfillintheblanks.throughendstarsdiscoverOnSaturdayafternoon,BrianaGroupwork:1.Practicethedialogueingroups2.Actitout.Groupwork:Whatinterestsyouaboutthesolarsystem?Ifyouhadachancetogotospace,wouldyougo?Shareyourideaswithapartner.WhatinterestsyouaboutthesLet'senjoysomepicturesLet'senjoysomepictures九年級英語上冊Unit5LookintoScienceLesson27PlanetDanny教學課件九年級英語上冊Unit5LookintoScienceLesson27PlanetDanny教學課件九年級英語上冊Unit5Lookin