人教版三年級英語上冊《Plants around us》PartB 課件(第2課時)

PartBLet’slearn—StarttoreadUnit4Plantsaroundus人教PEP版英語三年級上冊Unit4PlantsaroundusATalk通過去農(nóng)場幫農(nóng)民伯伯摘蘋果，討論對水果的喜好。ALearn從招待客人中學(xué)會水果單詞，以及確認他人對水果的喜好。ASpell掌握字母Mm-Pp的發(fā)音，以及它們在單詞中的發(fā)音。BTalk通過學(xué)校勞動，學(xué)會表達可以為學(xué)校花園做的事情。BLearn學(xué)會各種植物的單詞，以及植物成長所需的單詞。CProject制作紙上花園，并對自己本單元的掌握程度進行評價。Whatdowegetfromplants?Howcanwehelpplants?Makeapapergarden學(xué)會各種水果和植物名稱，以及植物成長所需的單詞；了解水果的來源；學(xué)會愛護植物，保護我們的生存環(huán)境。WarmupLet’swatchavideo.LeadinLookandsay.Plantsneedourhelp!What’sthedifferencebetweenthetwopictures?Howcanwehelp?Whatdoplantsneedwhentheygrow?flower花flowers花（復(fù)數(shù)）Learnsomewords.tree樹trees樹（復(fù)數(shù)）Learnsomewords.grass草grass是不可數(shù)名詞，沒有復(fù)數(shù)形式。Learnsomewords.Whatdoplantsneedwhentheygrow?sun太陽Plantsneed______.sunLearnsomewords.air空氣Plantsneed______.airLearnsomewords.Whatdoplantsneedwhentheygrow?water水Plantsneed______.waterLearnsomewords.Whatdoplantsneedwhentheygrow?treesgrassflowersPlantsneed________________.air,waterandsunLookandsay.sunairwaterLet’splayagame.游戲規(guī)則：老師領(lǐng)讀單詞，學(xué)生根據(jù)老師手勢的高低來改變自己的音量大小。treeflowersgrasssunairwaterGrowtallerLet’splayanothergame.游戲規(guī)則：老師指定一名學(xué)生上講臺讀單詞，只做口型，不發(fā)音，其余學(xué)生來猜單詞并說出單詞意思，看看誰又快又準。treeflowersgrasssunairwaterLet’sguess

ListenandchantLookandsay.Howcanwehelpplants?plant播種water澆水cut修剪turn旋轉(zhuǎn)

Air,waterandsun.Thesecanallhelpplantsgrow.Plant,water,cutandturn.ThesearesomethingsIknow.Listentothetape.

Air,waterandsun.Thesecanallhelpplantsgrow.Plant,water,cutandturn.ThesearesomethingsIknow.Let’schanttogether.這些成長事情____,____,and____.Thesecanallhelpplantsgrow.____,____,____,and____.ThesearesomethingsIknow.Let’scheckyourmemory.AirwatersunPlantwatercutturn

Let’sread.StarttoreadPlantsneedair,waterandsun.Theyhelpplantsgrow.Plantscangiveusmanythings.Weneedplants,andwecanhelpthemtoo.

Let’ssay.Whatfruitdoyousee?Whatdoesthisfruittreeneed?Iseeoranges.Thetreeneedair,waterandsun.Circlethethingsyouseeinthepicture.applesbananasgrapesorangesairsunwaterflowersgrasstreeChoosewordsfromabovetotalkaboutaplant.applesbananasgrapesorangesairsunwaterflowersgrasstree____needair,waterandsun.____cangiveus____.Weneed____,andwecanhelpthemgrowtoo.Howcanwehelpplants?Now,IcanContentsMystarsreadwords:tree,flower,grass,sun,air,watersentences:...need...sayuse

GoodtoknowWhatelsedoplantsneed?植物還需要什么？Space:Ifthereisspace,aplantcangrowbigandstrong.空間：如果有空間，植物可以長得又高又大。Soil:Soiliswhereplantsgrowin.土壤：土壤讓植物有處扎根。Warmth:Someplantsneedcoatsoncolddays.溫度：溫度低時，一些植物需要保暖。Summary1.學(xué)習(xí)了下列單詞：tree,flower,grass,sun,air,water.2.學(xué)習(xí)了下列句型：...need...

一、將圖片和對應(yīng)的單詞匹配。()()()()()ExercisesA:treeB:sunC:flowerD:waterE:grassECBAD

二、根據(jù)漢語提示，將正確的序號填在橫線上。A____(樹),____(花),____(草)areplants.Plantsneed____(太陽),_