英语人教版六年级下册Unit 1 B Read and write.pptx

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1、PEPEnglishGradeSixBook(B)Unit1Howtallareyou?BReadandwriteTheNo.3PrimarySchool,JinxianChenShuhuistrongerthinnerCompare(比一比)MikeJohnolderyoungertallershorterlongershorterTheskyisclearer.（更晴朗的）Thesungetsbrighter.（更明亮的）Springiscoming.（变化）2134shadow[ˈʃædəʊ]影子Writeareportabouttheshadowofapencil.Mypenci

2、lis18centimeterslong.lengthofshadow（影子的长度）7cm10cm16cm27cmtime1:30p.m.2:30p.m.3:30p.m.4:30p.m.Whatdoyoufind（发现）inthereport?Ifind…..Theshadowis…..centimeterslongat…..Readquicklyandchoose.(快速阅读并选择。)1.Chooseatitleforthestory.LittleDuck’sshadowB.OldTree’sshadow2.Whoisolderandsmarter?Theduck.B.Thetree.

3、3.Whenistheduck’sshadowlonger?A.Intheafternoon.B.Atnoon.lowerlongeroldertallerWuYifanandhisfamilyaregoingonatriptothecountryside（乡村）.WuYifanhasastorytotellRobin.LittleDuckiswatchingthesungodown.Itisgettinglowerandlower(越来越低），buthisshadowisgettinglongerandlonger.（越来越长）WWhyisthat?Youareolderandsmar

4、terthanme.Tellme--Whyismyshadowlongerwhenthesungetslower?LittleDuckaskshisfriendOldTree,(当……)（更聪明的）That’seasy,LittleDuck.Thesungoesdowneveryday,andwegrowoldereveryday.Yourshadowgrowslongerbecauseyouaregrowingtaller.OldTreesays,Youarebecomingabigbeautifulbird!???lowerlongeroldertallerActoutthestor

5、y.(表演故事)Youwillbecomeabigbeautifulbird.Thinkanddiscuss.(想一想，并讨论。)1.DoyouagreewithOldTree?2.CanyouanswerLittleDuck’squestion?What’syouranswer?（赞同）当太阳变得越来越低时，为什么我们的影子会越来越长?Becausethesungoesdownandthesunelevationanglebecomessmallerandsmaller,theshadowbecomeslongerandlonger.因为太阳下落时，太阳与地面的夹角（叫太阳的高度角）越

6、来越小，形成的影子就越来越长。Continuethestory.续编故事。Thenextmorning,LittleDuckiswatchingthesungoup…….Homework:1.Tellthestorytoyourparents.2.Continuethestory.3.Talkaboutthechangesinyourfriends.