典范英语1B-Lesson18课件

1bLesson18TheCaterpillar 典范英语1B Lesson18 2 Whatisthis Doyoulikeit Itisacaterpillar Yes No Whatarethese Theyarebutterflies 典范英语1B Lesson18 4 Let slistentothestory 典范英语1B Lesson18 5 Whatdidyouhear Iheard Howdidthecaterpillarturnintoabutterfly Itturnedintoachrysalis andthenthebutterfly Let slistenandread Kipperhadacaterpillar Kipperputthecaterpillarinabox Heputleavesinthebox Thenitwasnotacaterpillar Itwasachrysalis Butitwasnotachrysalis Itwasabutterfly 典范英语1B Lesson18 14 acaterpillar achrysalis abutterfly Listenandnumber ReadingDramatically 典范英语1B Lesson18 17 Let sretell Kipperhada Kipperputthe inthe Heput inthe Thenitwasnota Itwasa Canweseethe Butitwasnota Itwasa caterpillar caterpillar box leaves box caterpillar chrysalis chrysalis chrysalis butterfly 典范英语1B Lesson18 19 butterflylifecycle egg s caterpillar chrysalis butterfly 典范英语1B Lesson18 20 Drawpicturesandtellastory Homework Howdoesacaterpillarbecomeabutterfly Drawpicturesandtellastory Listentothestoryandreaditskillfullyanddramatically 典范英语1B Lesson18 22 Itisacocoon Itisachrysalis silkworm 典范英语1B Lesson18 23 典范英语1B Lesson18 24 cocoon apupacoveredwithsilkorsilkyenvelopchrysalis apupacoveredwithahard chitnousshell That sagoodquestion Here sthescientificexplanation Inmostcasesabutterflydoescomefromachrysalis butnotall There sararegenuscalledParnassian thatpupatesinacocoon ThesebutterfliesliveinthePacificNorthwest inSiberia andasfarawayasNorthKoreaandthenorthernislandsofJapan Andhere smyunscientificexplanation Mycaterpillarisveryunusual Asyouknowcaterpillarsdon teatlollipopsandicecream soyouwon tfindmycaterpillarinanyfieldguides Butalso whenIwasasmallboy myfatherwouldsay Eric comeoutofyourcocoon HemeantIshouldopenupandbereceptivetotheworl