人教PEP版小学三年级上册英语精品授课课件Unit 4 Plants around us B 第2课时.ppt

Unit4Plantsaroundus人教PEP版英语三年级上册Unit4PlantsaroundusATalk通过去农场帮农民伯伯摘苹果，讨论对水果的喜好。ALearn从招待客人中学会水果单词，以及确认他人对水果的喜好。ASpell掌握字母Mm-Pp的发音，以及它们在单词中的发音。BTalk通过学校劳动，学会表达可以为学校花园做的事情。BLearn学会各种植物的单词，以及植物成长所需的单词。CProject制作纸上花园，并对自己本单元的掌握程度进行评价。Whatdowegetfromplants?Howcanwehelpplants?Makeapapergarden学会各种水果和植物名称，以及植物成长所需的单词；了解水果的来源；学会爱护植物，保护我们的生存环境。LeadinLookandsay.Plantsneedourhelp!What’sthedifferencebetweenthetwopictures?Howcanwehelp?Whatdoplantsneedwhentheygrow?flower花flowers花（复数）Learnsomewords.tree树trees树（复数）Learnsomewords.grass草grass是不可数名词，没有复数形式。Learnsomewords.Whatdoplantsneedwhentheygrow?sun太阳Plantsneed______.sunLearnsomewords.air空气Plantsneed______.airLearnsomewords.Whatdoplantsneedwhentheygrow?water水Plantsneed______.waterLearnsomewords.Whatdoplantsneedwhentheygrow?treesgrassflowersPlantsneed________________.air,waterandsunLookandsay.sunairwaterLet’splayagame.游戏规则：老师领读单词，学生根据老师手势的高低来改变自己的音量大小。treeflowersgrasssunairwaterGrowtallerLet’splayanothergame.游戏规则：老师指定一名学生上讲台读单词，只做口型，不发音，其余学生来猜单词并说出单词意思，看看谁又快又准。treeflowersgrasssunairwaterLet’sguessListenandchantLookandsay.Howcanwehelpplants?plant播种water浇水cut修剪turn旋转Air,waterandsun.Thesecanallhelpplantsgrow.Plant,water,cutandturn.ThesearesomethingsIknow.Listentothetape.Air,waterandsun.Thesecanallhelpplantsgrow.Plant,water,cutandturn.ThesearesomethingsIknow.Let’schanttogether.这些成长事情____,____,and____.Thesecanallhelpplantsgrow.____,____,____,and____.ThesearesomethingsIknow.Let’scheckyourmemory.AirwatersunPlantwatercutturnLet’sread.StarttoreadPlantsneedair,waterandsun.Theyhelpplantsgrow.Plantscangiveusmanythings.Weneedplants,andwecanhelpthemtoo.Let’s