英语人教版四年级下册Unit4 At the farm

Unit 4 At the farm Part B Lets learn（一）教学目标：能力目标：1，能够在情景中运用句型：What are these/those?Theyre .询问并回答各种蔬菜或动物的名称。 2，能够在情景中运用句型They are so big.描述物品的特点。知识目标：1，词汇：horse, cow, sheep, hen, goat及其复数形态 2，句子及句型：-What are these? -They are horses. -Are these hens? -Yes, they are.文化意识：树立保护动物的良好意识及习惯。（2） 教学难点：horse, sheep,goat等词的复数形式表达。（3） 教学重点：1，sheep,hen,cow,horse,goat的复数形式。 2，What are they?和Are they.?的问答。（4） 教学准备：PPT，所学动物单词卡。（5） 教学过程：一，Warm-up1 ,Greetings T:Hi,kids. Are you happy today? S:Yes. T:Whats the weather like today? S:Its sunny. T: Good. Do you remember Mac donald? Lets go to his farm and see.2,Chant Old Mac donald had a farm 二，Presentation1,Preview:复习A部分单词 tomatoes, potatoes, green beans, carrots 教师利用男女PK的方式，激起孩子们的好胜心与积极性。2，Lets learn: 出示农场图片T: Were happy today, but Old Mac donald isnt happy, why?S:动物太多。T：Yes, he is more and more busy now, do you want to help him?S: Yes.(教师出示Job Notice)（1） ，Task One:Meeting the animals. 教师出示动物教师让学生猜，T：Whats this? S:马 教师教学horse,生拼写师板书。教师请一排同学读并试着拼写。教师出示动物的部分身体，T： Its an animal, Its black and white.We can get milk from it. A:奶牛依次教学四个重点单词（2） ,Task Two: Manage the farm. Listen and guess(出示四种动物叫声)（3） ,Task Three: Go to help Mac donald. Lets draw and say(画出自己的农场，并请同学介绍)3，Practice:Make a dialogue.S1: What are these?S2:They are.S1: Are they .?S2: Yes, they are/ No, they arent.4,Game time.(1) ,出示部分动物身体，让学生们猜一猜是什么(2) ，请同学上台戴上动物头饰，在同学们的帮助下来猜一猜自己戴的是什么。5，Watch the video情感教育Homework:Introduce your farm.(介绍你的农场)板书设计： Unit 4 At the farm Part B Let