新版英语三上Unit4-A-Let’s-learn讲课比赛教案

三上Unit4ALet'slearn熊大版教学目标：1、通过学习单词bear,dog,duck,cat,pig的听说认读，让学生掌握英语语言学习的技巧。通过情景的设置让学生能用It’sa……来介绍看到的动物。2、通过学习五种动物的单词，让学生感受不同动物的性格品质，渗透Letmehelpyou,Help,I’mhappy.Let’sbepolite等良好的习惯。3、通过观看图片，看视频，小组合作制作动物园等活动，培养学生的合作能力，认识到有很多的珍稀动物正在面临灭绝，了解各种动物在生态平衡中的重要作用，增强学生爱护动物、保护动物的意识。课前：Ihavemanygiftsforyou,Ifyouareverygreat,youcangetone.It’sveryusefulforyouthisclass.Step1PreparationLet’sbeginourclass.Helloboysandgirls.I’mMissLi.What’syourname?Hello,xxx.You’reverylovely/cute.I’mveryhappywithyou.2.Singasong“oldMacDonald.Let’sshareasongOldMacDonald.学生拍手唱。3.Guess:Whoiscoming?T：Yes,therearemanyanimalsonthefarm.Theyarehappy.3.复习前面的人体部位词Butonedayabiganimalcomestothefarm.Guess:Whoishe?用Hehassmallears,abigbody,and……Step2.Presentation1.教bear.T:Yes,heisXiongda.Heisabear.板书，跟读Heisapoorbear.Why?播放图片Guangtouqiangwantstokill（杀）them.Theforestisdisapearing.森林正在消失。Hehasnohome.Sohegoestothefarm.Heissohungry.2.Teachduck播放鸭子叫声Haha.Myfoodiscoming.What’sthis?It’saduck.板书，跟读，出示句子卡片问答。Canyouactlikeaduck?表扬生。Theduckisveryafraid.Herunsandruns.播放声音Helphelp,thebeariscoming!Lookattheduck.Whereistheduck?Yes,it’sinthetruck.教读truck.3.TeachdogLet’slisten.Whocanhelphim?播放狗叫声。What’sthis?Yes,it’sadog.板书领读。Canyouactlikeadog?Yes,dog,dog,woof,woof.Lookatthedog.It’sonthelog.领读log.用图卡问答学生What’sthis?It’sadog.4.教cat.播放猫叫声。Anotheranimaliscomingtohelp.What’sthis?Oh,it’sacat.板书，跟读。Actlikeacat.Lookatthecat.Itisfat.5.Teachpig.T:出示猪的尾巴图片。Whoiscomingtohelp?Yes,it’sapig.板书，跟读。Actlikeapig.Lookatthepig.Itisbig.Step3.Practice1.Let’ssayHellototheanimals.2.Thedog,thecat,theduckandthepigworkhardtogether.Atlast,theydefeatthebear.Whatcanyoulearnfromtheanimals?让学生说。老师预测学生的说的内容，做链接。Yes,wecanlearnalotfromtheanimals.3.Let’schant.Youdidagoodjob.Nowlet’schanttogether.4.OldMacDonaldbuildssomehousesfortheanimals.Canyouhelpthemfindtheirhome?学生在练习纸上练线。T：Thankyou,youarehelpful.5.情感教育师指着黑板上的板书的房子：Thisisdog’shome.Thisiscat’shome.Thisispig’shome.Andthisisduck’shome.Butwhereisthebear’shome?Inourlife,manyrareanimalshavenohome.Let’swatchavideo.播放视频。Sowhatshouldwedo?让学生说。Solet’sgivethemahome.Step4ProductionMakeazoofortheanimals.Workingroups.andintroducethezoo.Lookatmyzoo.NowXiongdaisinmyzoo.Hehasahome,too.Let’sgo.学生以小组为单位贴动物的图片在展示板上，制作zoo.学生展示zoo,并介绍动物It’sa…….T:Youarehelpful.thankyou.Solet’sloveanimalstogether.Step5.Homework1.Readafterthetape.2.Makeazoofortheanimals