英语人教版四年级下册Unit4B 部分.doc

Unit 4 B Lets learn Draw and say教学计划教学目标：1.能听、说、认读以下单词：horse, cow, hen, sheep。2.能理解句子：These are sheep. Wow! They are so cute! 3.能完成Draw and say 部分的任务。4.能独立完成Lets check中的5.培养学生的口头表达能力和绘画能力。教学重点：掌握农场上常见的牲畜的名称：hen,cow,horse,sheep。教学难点：名词复数的变化及运用所学语言介绍农场。教具准备：课件、动物图片教学过程：Step 1：Warm-up1. Hello,my friends. Im Old MacDonald.Ihave a big farm.Do you want to come to my farm?2. Look,this is my farm.In fall(秋天)，I will have many vegetables!What vegetables can you see at my farm?Review tomatoes,potatoes,carrots,green beans.3.Sing a song.I like tomatoesStep 2：Presentation1.Presentation Old Macdonalds farm.T: What animals does Old MacDonald have?Ss: He has a chick, duck,pig and a dog. T: Any more？(还有吗？)2.Present a hen at the farm.And then teach how to read hen.3.教师指着一只母鸡，问：What is this? 生：It is a hen. 教师指着几只母鸡，问：What are these? 生：They are hens.教师引导学生说出Wow!Theyre so fat.4.Sing the song about the hens.5.Present a cow at the farm. Teach the new word cow.6.教师指着一头奶牛问：What is this? 生：It is a cow. 教师指着几头牛问，What are these? 生:They are cows.引导学生说出Wow!They are so big and cute.They are black and white.7.Sing a song about the cows.8. Present a horse at the farm. Teach the new word horse.9.教师指着一匹马问：What is this? 生：It is a horse. 教师指着几头牛问，What are these? 生:They are horses.引导学生说出Wow!They are so tall and strong.10.Sing a song about the horses.11. Present a sheep at the farm. Teach the new word sheep.12.教师指着一只绵羊问：What is this? 生：It is a sheep. 教师指着几只绵羊问，What are these? 生:They are sheep.提醒学生注意sheep的单复数是一样的。引导学生说出Wow!They are so cute.And count sheep.13.Sing a song about the sheep.Step4:Consolidation1.呈现四种动物，复习hens,cows,horses ,sheep的读音。2.Guess game. 教师给学生看绵羊图片的一部分，让学生猜一猜。巩固区分四种动物。T:Is this a cow?Ss:No,it isnt.T:What is this?Ss:It is a sheep.3.look and say.掌握四种动物的单复数形式，注意sheep的单复数是一样的。Step3: Cooperation 1.Old MacDonald:“There are more and more animals at my farm.I am busy. Who can help me?”Job notice.2.Task1:Be a guide to introduce animals for us.指导学生用以下句型介绍农场里的动物，以便顺利通过面试的第一关。These/Those are _. Wow! They are so cute/big /tall/strong!3.Task2: Make a dialogue.指导学生可以仿照以下句型进行对话练习。A: Lets go to the farm! B: Ok!A: Look! What are they? B: They are sA: How many s can you see?B: I can seeA: What colour are they? B: They are A: Do you like s?B: Yes, I do.4.Task3:Draw a farm and introduce your farm .5.教育学生爱护动物：Animals are our friends. We must love and protect them.Step4: Practice . Do some exercises.Step5:Summary. Step6.Homework.(1) Read and recite the new words and the sentences in P42。(2) Copy the new words. (3) Design your own farm and talk