Unit 4 Planting trees is good for us.ppt

《Unit 4 Planting trees is good for us.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit4Plantingtreesisgoodforus.TreePlantingDayMarchthe12th.WhenisTreePlantingDay?Planttrees.Whatshouldwedo?keeptheaircleanWhyshouldweplantmoretrees?keepuscoolmaketheplacebeautifulPracticePlantingtreesisgoodforus.Weshouldplantmoretrees.PracticeIwillplanttrees.Iliketreeswithflowers.treeswithfl

2、owersPracticeIwillwatertheyoungtreeseveryday.PracticeWeshouldlookafterthem.Soontheywillbecomebigtrees.Readthetextinthebookandanswerthequestions.Theweatherischanging.It’sgettinghotter.Whatistheweatherlikenow?Whydopeoplecutdowntrees?Whyshouldweplantmoretrees?needmorehousesneedmoreroadsneedmor

3、ebuildingsneedmorelandmaketheaircoolmaketheairfreshmaketheearthcleanmaketheearthgreenTickO,ifyouagree.Wewantmorehousesbecausetherearemorepeople.()Theearthisgettinghotterandhotter.()3.Peoplecutdowntreestomakemoreroads.()4.Therearemoreandmoreroadsbecausetherearemoreandmorecars.()5.Famersneedt

4、helandtogrowfood.Peopleneedtoeatfood.()6.Treeswillhelptomaketheearthabetterplace.()Whatcanyouseeinthetree?abirdakiteamonkeyabeeaspideranantHomework1.听一听，背一背：听磁带，背诵A部分课文。2.找一找：收集一些和保护树木相关的图片。Thankyou