人教版小學數(shù)學課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律

useyecRcleandeRProject2useyecRcleandeRProject21ChristmasisthemostimportantholidayintheUK.Thesongisabout_________.ChristmasChristmasisthemostimportan2ChineseNewYeariscomingsoon.ChineseNewYearisthemostimportantfestivalinChina.ChineseNewYeariscomingsoo3ChineseNewYeariscomingsoon.Whatareyougoingtodo?

I'mgoingto...buyhaveagoodrestdomakecleanwatchvisitplayflyto...Culturetips:掃塵，是中國民間春節(jié)傳統(tǒng)習俗之一。起源于古代漢族人民驅(qū)除病疫的一種宗教儀式。這種儀式后來演變成了年底的大掃除，寄托了漢族勞動人民一種辟邪除災(zāi)、迎祥納福的美好愿望。ChineseNewYeariscomingsoo4Hello,boysandgirls.I'mPinch.Ilikekeepingeverything.Ikeepoldmagzines,clothes,toycars,boats,toolsandbooksandpuzzlesandgames...So,myhouseis....Hello,boysandgirls.I'mPinc5Likethis!!!!WhatdoyouthinkofPinch'shouse?MessyDirtyTerribleLikethis!!!!Whatdoyou6Discuss1.Isitgoodtokeepallthethingsinyourhouse?2.Whatareyougoingtodealwith(處理)thethings?A.Throwthemintothebin.D.Letthemgo.讓他們?nèi)ァ.Donate(捐贈）themtoothers.B.Sellthem.Why?E.Reusethem.Throwthemintothebin.Sellthem.Donate(捐贈）themtoothers.Reusethem.Discuss1.Isitgoodtokeepa7Whatcanwereuse?Whatcanwereuse?8Wecanreuse…tomake….………Wecanreuse…tomake….………9Wecanreuse…to….…ShowandsayWecanreuse…to….…Showandsa10recycle

[?ri:?sa?kl]回收利用factoryWecanrecycleplasticbottlesto

make….plasticbottlesrecycle

[?ri:?sa?kl]回收利用fa11RecycleReuseTousethingsagainandagainTouseagainafterprocessing加工Reuse?RecycleReuseTousethingsagai12Whatcanwerecycle?Tips:不可回收物

可回收物Whatcanwerecycle?Tips:不可回收物13Wecanrecycle…tomake….MatchandsayWecanrecycle…tomake….Match14Thecreationsmaketheworldmorebeautiful!創(chuàng)造使世界變得更加美好！Thecreations創(chuàng)造使世界變得更加美好！15theEarththeEarth16人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律17Wecan/can’t…Weshould/shouldn’t….Wecanreuse/recycle….…HowtoprotectourEarthWecan/can’t…Howtoprotect18人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律19人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律20人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律21人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律22人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律23人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律24人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律25人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律26人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律27人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律28人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律29人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律30人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律31人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律32人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律33人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律34人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律35人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律36人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律37人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律38人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律39人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律40人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律41人教版小學數(shù)學PPT課件：三位數(shù)乖兩位數(shù)-積的變化規(guī)律421.SwitchoffthelightTenThingsIcando[sw?t?]1.2.3.1.SwitchoffthelightTenThi43turnoff六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)turnoff六年級上冊英語PPT-Project2R441.Switchoffthelight2.TurnoffthetapTenThingsIcando[sw?t?]3.Putlitterinthebin1.2.3.六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)1.Switchoffthelight2.Turn451.Switchoffthelight2.Turnoffthetap3.Putlitterinthebin4.FeedthebirdsTenThingsIcando5.Usebothsidesofthepaper6.TurnofftheTV4.5.6.六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)1.Switchoffthelight4.Feed461.Switchoffthelight2.Turnoffthetap3.Putlitterinthebin4.Feedthebirds5.Usebothsidesofthepaper6.TurnofftheTV7.MaketoysfromoldboxesTenThingsIcando8.Walktoschool9.Plantseeds10.Sorttherecycling7.8.9.10.六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)1.Switchoffthelight4.Feed47[s?:t]六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)[s?:t]六年級上冊英語PPT-Project2R48sort分類therecycling分類回收六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)sort分類therecycling分類回收六年級上冊英語491.Switchoffthelight2.Turnoffthetap3.Putlitterinthebin4.Feedthebirds5.Usebothsidesofthepaper6.TurnofftheTV7.Maketoysfromoldboxes8.Walktoschool9.Plantseeds10.SorttherecyclingRecycleReuseTenThingsIcando…?六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)1.Switchoffthelight4.Feed501.Switchoffthelight2.Turnoffthetap3.Putlitterinthebin4.Feedthebirds5.Usebothsidesofthepaper6.TurnofftheTV7.Maketoysfromoldboxes8.Walktoschool9.Plantseeds10.SorttherecyclingReducesavemake…less減少TenThingsIcando[r??dju:s]六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)1.Switchoffthelight4.Feed51MakeourEarthmorebeautiful!六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)六年級上冊英語PPT-Project2ReuseandrecycleA-譯林版ppt(優(yōu)秀課件)MakeourEarthmorebeautiful!52MakeourEarthmorebeautifulTomakeourEarthmorebeautiful,wearegoingtoreusesomeboxestomakeatoy.Wearegoingtorecyclesome

plasticbottles.Wearegoingtoplantmoretrees.Wearegoingtosavewate