英语人教版三年级下册Unit3 At the zoo第四课时的教案.doc

Unit3 At the zoo 第四课时一教学目标： （1）知识目标：学生能够听、说、认、读单long, short, big, small;能够听懂会说单词children, tail; 能够认读句型It has. （2）能力目标：能够在图片、实物或情景的帮助下运用句型It has.描述动物并听懂别人的描述。 （3）情感目标：培养学生具有热爱动物、保护动物的意识，能够做到不乱逗玩动物或乱喂动物等。2 教学重点： 能够掌握单词long, short, big, small及句型It has.3 教学难点: 能够在特定的语境中将单词运用于句型之中。四教学过程：Step1 Preparation： 1.Greeting:Good morning.Nice to meet you! 2.A部分Lets do. 3.自我介绍：老师先做示范，Hi! Im Miss. Look at me.Im tall. I have a nose.I have a mouth.I have two eyes and I have T:Can you talk about yourself? S s: Yes. 4.然后同桌两人互相介绍，运用I have 5.师让生到台前自我介绍，渗透：Come here,children.引出此句型。Step2 Presentation: 1.T:Good ,boys and girls .You can talk about yourselves.Can you talk about the animals?Come here,children!Welcome to the zoo. 2.Look!An elephant and a monkey! (1)Look at the elephant.Its big.Look at the monkey.Its small. The elephant has a nose .Its so long. It has a tail. Its short.It has a short tail. (2)教授big small long short 这四个单词. 3.T:There are many animals in the zoo.Miss White ,John,Mike and Chen Jie are playing in the zoo,too. 4.Listen the talk and find the answer. Q1:What animals do they see? A. elephant B.bear 5.T:Oh ,they are looking at the elephant .Can you guess what they are talking about? 6.T:Listen again and answer the question: Q2:Chen Jie:It has a _ nose. A.long B.short John :It has a _ tail. A.long B.short 7.师指板书，领读.It has . 8.PPT图片机械操练，趣味操练。 9.T:Listen again and answer the question: Q3:Mike:It has _eyes and _ears.(bigsmall) 板书，领读，机械操练，趣味操练。 10.Lets chant. T:A chant for you ,Clap your hands. 11.听读Lets talk正音。1）指听。2）跟读。 12.朗读Lets talk。1）组内自读，分角色朗读。2）Lets play四人一小组，分角色展示。Step3 Practice 1.T: Play a guessing game:出示动物一个身体部位，用所学举行描述，并猜测是什么动物。 2.Make a monster.It has. /OK.Heres a.Step4. Production 1.看动物图片，创设情景，选择小组成员喜欢的动物编成新对话，并展示。Miss White:Come here, children. Look at the _.(tiger,cat ,elephant,bird ,bear,dog,panda,giraffe,monkeyA,B&C: Wow! Its so _.（big,small,fat,thin） A: It has _. a bigsmalllong nose B: It has _. a bigsmall mouth C: It has _. bigsmall eyes bigsmall ears a longshort tail a bigsmall body2.PPT图片情感渗透：清明节即将来到，同学们去动物园玩耍时切记：不乱逗玩动物或乱投喂动物，爱护我们的动物。3.T: Say the sentences what we have learned.Step5.Progres