《Unit 4 At the farm》教学设计教学目标.docVIP

小学英语四年级下册Unit 4 At the farm Part A Let’s learn 教学设计 霸州市南孟镇中北岸中心小学 杨兰 一、教学目标 知识目标 能够听、说、认读单词tomato,potato,green beans,carrot. 能够理解句子Look at the green beans.They are so long! Yes,and the potatoes are big. 能力目标 培养学生的口头表达能力。 3.情感目标 教育学生要有合理的饮食习惯 二、教学重难点 教学重点：掌握三会单词tomato,potato,green beans,carrot. 教学难点: 掌握单词tomato和potato的复数形式。 教学准备 与教材内容相关的课件。 教学过程 Step1:warm - up 问候 （2）教师课件出示蔬菜的图片说：Here are some vegetables.Do you know them? Do you want to know their English names? Let’s learn them! Step2:Presentation Tomatoes 教师课件出示一个西红柿的图片说：What’s this?It’s a tomato.并通过升降调领读 tomato，然后告诉学生tomato还有另外一个读音。一种是英式发音，一种是美式发音，这两种发音都是对的。接着讲解复数形式，课件出示一个西红柿图片告诉学生one tomato,两个西红柿是two tomatoes,许多西红柿是many tomatoes,教师接着出示多个西红柿的图片说:What are these?They are tomatoes.并用升降调朗读这个单词的两种读音。教师接着说：What colour are they?They are red.The tomatoes are red.Do you like tomatoes? I like tomatoes very much. Because they are yum.The tomatoes are yum. Potatoes 教师课件出示一个土豆的图片说：What’s this?It’s a potato.并用升降调朗potato.教师接着出示多个土豆的图片说：What are these?They are potatoes.并用升降调朗读potatoes.教师接着说：What colour are they?They are brown. The potatoes are brown.Are they small?No,they are big.The potatoes are big. （3）Green beans 教师课件出示一根豆角的图片说：What’s this?It’s a green bean.并用升降调朗读green bean.教师接着出示多根豆角的图片说：What are these?They are green beans.并用升降调朗读green beans.教师接着说：What colour are they?They are green .The green beans are green.Are the green beans long or short?Yes.They are long.The green beans are long. （4）Carrots 教师课件出示一根胡萝卜的图片说：What’s this?It’s a carrot.并用升降调朗读carrot.教师接着出示多根胡萝卜的图片说：What are these?They are carrots. What colour are they?They are orange.The carrots are orange.Carrots are very good for our health.So the carrots are healthy. 教师朗读课本39页Let’s learn 部分的单词和句子。 五、巩固练习 （1）Sharp eyes这一部分是看谁说单词说的快。说的快的同学获胜。 （2）Read and find difference 教师读课件上的单词：tomato------tomatoes potato------potatoes green bean------green beans carrot------carr