Unit4OurEarthlookslikethisinspace.Springiscoming.Wherearewegoingtodo?春天到了,我们将做些什么呢?Wearegoingto…haveapicnicgotothezoogototheUnderwaterWorldgototheWindowoftheWorldspace[speɪs]太空Let’sgototheSpaceMuseum.Whatcanweknowinit?让我们去太空博物馆吧!我们能在里面了解什么呢?TheSpaceMuseum太空博物馆[speɪs]太空[mjuː’zɪəm]博物馆stars[stɑː]星星themoon[muːn]月亮thesun[sʌn]太阳theearth[ɜːθ]地球river['rɪvə]河流land[lænd]陆地stars星星themoon月亮thesun太阳theearth地球landandriver陆地和河流theSpaceMuseum太空博物馆goto去太空博物馆watchafilm看电影地球(世上仅有一个,前面要加the)talkabout谈论looklike看上去像海洋(特指)陆地(特指)在太空里talk[tɔːk]说;谈话;讨论sea[siː]海;海洋wantto想要找到星星beinterestedin对……感兴趣Interested['ɪntrəstɪd]感兴趣的wanted['wɒntɪd]gotothelibrary去去图书馆寻找关于next[nekst]library[’laɪbrərɪ]图书馆2.WhatdidPeterandhismotherdoatlastSunday?3.Whotalkedaboutthefilm?4.Whatcanyouseefromthespace?5.WhendidPetergotothelibrary?Theywatchedafilm.Aman.Youcanseetheseaandtheland.Hewenttherethenextday.1.WhendidPeterandhismothergototheSpaceMuseum?TheywenttherelastSunday.•__________islike________inspace.•Youcansee_________and_________.•__________looks___________fromspace.•__________canliveontheEarth.OurEarththismountainsriversOurEarthbeautifulPeople•WhycananimalsandplantsliveontheEarth?•WhydoestheEarthhavedayandnight?•Whatarethefourseasons?Howdowehavethefourseasons?BecausetheEarthiswarm.BecausehalfoftheEarthfacesthesun.Thefourseasonsarespring,summer,autumnandwinter.Theearthtakesoneyeartogoroundthesun.Spring,summer,autumnandwinter.