小学英语-课堂视频教学课件设计

Howtallareyou人教版六年级下册英语Howtallareyou主语+be+形容词比较级+than…YaoMingisthanLiuXiang

tallerSarah’shairisthanChenJie’slongerSpringiscomingTheskyisclearer.Thesunisbrighter.Thetreesaregreener.Theweatheriswarmer.1.Chooseatitle（题目）forthestory.A.LittleDuck'sshadowB.OldTree'sshadowshadow影子LittleDuck'sshadowLittleDuckiswatchingthesungodown(下降).Itisgettinglowerandlower,buthisshadowisgettinglongerandlonger.

Whenistheduck’sshadowgettinglonger?A.Inthemorning

B.Intheafternoonlow+er=lower

（低）（更低）

lowerandlower越来越低It’sgettinglowerandlower.太阳变的越来越低。

LittleDuckiswatchingthesungodown(下降).Itisgettinglowerandlower,buthisshadowisgettinglongerandlonger.

Whenistheduck’sshadowlonger?InthemorningB.Intheafternoon“Whyisthat?”LittleDuckaskshisfriendOldTree.“Youareolderandsmarterthanme.Tellme–Whyismyshadowlongerwhenthesungetslower?”Whoisolderandsmarter?Thelittleduckortheoldtree?“Whyisthat?”LittleDuckaskshisfriendOldTree.“Youareolderandsmarterthanme.Tellme–Whyismyshadowlongerwhenthesungetslower?”Whyismyshadowlongerwhenthesungetslower?”ListenandfillintheblanksThesungoesdowneveryday,andwegroweveryday.Yourshadowgrowsbecauseyouaregrowing.Youarebecomingabigbeautifulbird!olderlongertallerOldTreesays,“That’seasy(简单的),LittleDuck.Thesungoesdowneveryday.Andwegrowoldereveryday.Yourshadowgrowslongerbecauseyouaregrowingtaller.Youarebecoming(变得，变成)abigbeautifulbird”.LittleDuck'sshadowLittleDuck:OldTree.Thesunisgetting,butmyshadowisgetting.why?

OldTree:That’seasy.Thesungoeseveryday,andwegroweveryday.Yourshadowgrowsbecauseyouaregrowing.Youarebecomingabigbeautifulbird!Let’sretellthestoryLittleDuck:OldTree:That’seasy.Thesungoesdowneveryday,andwegrowoldereveryday.Yourshadowgrowslongerbecauseyouaregrowingtaller.Youarebecomingabigbeautifulbird!Let’sretellthestoryOldTree.

Thesunisgettinglowerand

lower,butmyshadowisgettinglongerandlonger.why?Doyouagreewiththeoldtree?Why?水平面上影子的长度与太阳的高度角有关。高度角越大,影子越短,反之影子就长。Everythingischanging(改变）

Ourlifeischanging.Ourcountryisstronger.Theskyandwaterareclearer.Wearetaller