【文档说明】清华大学版英语三年级下册《Lesson 12 Clean & Dirty》精品PPT课件课.ppt，共(22)页，6.205 MB，由小喜鸽上传

转载请保留链接：https://www.ichengzhen.cn/view-161324.html

以下为本文档部分文字说明：

Unit2OppositieworldLesson12Clean＆DirtyKelly&Class3,Grade3Let'sreviewit!Let'slistenandsingtogether.1.Liste

nfirst.2.Thensingtogether.Whatoppositewordscanyou?open&closedirty&cleangood&badwet&drylong&shortin&outhot&coldfat&slimfew&manydark&

lightgive&takefar&nearWhatoppositewordscanyoulearn?good&badin&outgive&takeMymomalwaysgives____T-shirtwithme.ButShealways____st

he____T_shirtback.Somymomthinksitis______toplay____side.ButIthinkitis_____toplay____side.Lesson12(Listencarefully）音频）Lookanssay.(Part1）•A:Lo

ok,therearesomanyfishinthispond.B:Wonderful.Lookandsay(Part2)•Therearenofishinthispond.Why,Mom??????Why?Be...c

ausethispondis...Fishcan?cannot?liveindirtywater.Why?Becausethispondis...Fishcan?cannot?liveindirtywater.Aboutourschool.Look,ther

earesomanyteachersandstudentsinour...Ourschoolisvery...Wecanstudyandplayinthisschool.Lookandread.WriteYesorNoontheline

.（书P27）•(1)Thewaterinthepondisclean.•(2)Theriverisdirty.NOYesLookandread.WriteYesorNoontheline.•(3)Thewaterinthelakeisclean.•(4)Thecloudsinth

eskyaredark.YesNoCleanup!!!Canyouunderstand“clean”?***•Manyanimalsliveinthewater.Theyneedcleanwater.Manyplantsgrowinthewater.Theyneedclean

water,too.Peoplealsoneedcleanwater.•Theyneedcleanwatertodrink,cook,andwash.？？drinkcookwash...dirty/cleanlivegood/bad•So

mepeoplethrowtrash???intotheriverandlakes.•Theymakethewater_____.Thisis____.Animalsandplantscannot____in

d___water.•WeshouldKeeptheriversandlakesc_______.dirty/cleanlivegood/bad•Somepeoplethrowtrash???intotheriverandlakes.•Theymakethewaterdi

rty.Thisisbad.Animalsandplantscannotliveindirtywater.•WeshouldKeeptheriversandlakesclean.Weneedcleanwater.Wecareabou

tcleanwater.Weprotectthecleanwater.Clean...songHomework>PleasemakeaposterontheA4paper.>Letmorepeoplecareab

outtheclean...together.Postersaboutclean&dirtyKeepyourselfalwaysclean!