人教PEP版英语三年级上册课件 unit4 B 第1课时

PartBLet’stalk&LookanddiscussUnit4Plantsaroundus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。WarmupLet’schanttogether.Grapesaresmall.Bananasarelong.Applesandorangesmakeyoustrong.Treesgrowandgiveusthings:Freshair,flowersandleavesinspring.LeadinLet’sreview.Trytonamethefruits.Let’ssay.Wegetsomanyfruitsfromplants,whatcanwedoforplants?Howcanwehelpplants?Let’ssee!Wherearethey?Theyareatschool.Whataretheytalkingabout?Theyaretalkingaboutwhattheycandofortheschoolgardens.Askandanswer.Whatcantheydofortheschoolgarden?Theschoolgardensneedhelp.Wecanwatertheflowers.Askandanswer.Wecanwaterthegrass.Nice.And?Wecanplantnewtrees.Theycanwatertheflowers.Theycanwaterthegrass.Theycanplantnewtrees.-Howcanwehelp?-Wecan+动词。Listenandread.Theschoolgardensneedhelp.Wecanwatertheflowers.学校花园需要帮助给……浇水；水花Listenandread.Wecanwaterthegrass.Nice.And?Wecanplantnewtrees.草，草坪好=great=good种植新的树Let’sreadtogether.ChenJie:Theschoolgardensneedhelp.WuBinbin:Wecanwatertheflowers.ChenJie:Wecanwaterthegrass.WuBinbin:Nice.And?Mike:Wecanplalntnewtrees.Roleplay.ChenJie:Theschoolgardensneedhelp.WuBinbin:Wecanwatertheflowers.ChenJie:Wecanwaterthegrass.WuBinbin:Nice.And?Mike:Wecanplalntnewtrees.规则:女生扮演ChenJie,男生扮演WuBinbin和Mike.Languagepoint.Wecanwatertheflowers.表达可以做某事的句型详解：想要表达自己可以做某事，可以用“I/Wecan+动词”。其中，can是一个情态动词，后加动词原形。Icanjump.Wecanhelptheplants.Languagepoint.-Howcanwehelp?-Wecanwatertheflowers.

询问如何提供帮助的句型-HowcanIhelp?

-Youcanwaterthegrass.想要询问自己如何提供帮助，可以用句型：“HowcanI/wehelp?”来提问，答语用“We/Youcan+动词。”来回答。详解：Lookandsay.Theschoolgardensneedhelp.Wecan__________________.waterthegrassplantnewtreeswatertheflowers

Let’slook.LookanddiscussWecanplanttrees.Howcanwehelp?Talkaboutwhatyoucandofortheschoolgardens.Howcanwehelp?Wecan...Wecan...waterthegrasswatertheflowerswaterthetreesplantnewtreesplantnewflowers

Let’ssay.Howcanwehelptheanimals?Wecan...Wecan...Wecan...Howcanwehelpplants?Now,IcanContentsMystarsreadwords:schoolgarden,need,help,water,grass,flower,nice,plant,new,treesentences:-Howcanwehelp?-Wecan...sayuse

GoodtoknowClearwatersandgreenmountainsareasgoodasmountainsofgoldandsilver.绿水青山就是金山银山。Summary1.学习了下列单词：schoolgarden,need,help,water,grass,flower,nice,plant,new,tree2.学习了下列句型：（1）询问如何提供帮助的句型：-Howcanwehelp?-Wecan...（2）表达可以做某事的句型：

Wecanwatertheflowers.

一、图文匹配。BCAExercises()()()A.watertheflowersB.waterthetreesC.plantnewtrees二、连词成句。1.water,grass,the,can,We(.)____________________2.school,The,need,gardens,help(.)____________________3.help,we,can,How