英语人教版四年级下册Unit4 At the farm

Unit4 At the farm 一 教学目标与要求 1 能够听 说和认读单词 tomato green bean potato carrot 及 其复数形式 2 能够正确使用上述单词和 these 介绍各种农场蔬菜 3 掌握句型 Are these carrots Yes they are No they aren t what are these They are 二 教学重点及难点 重点 掌握单词 tomato green bean potato carrot 及其复数形式 并掌握句型 Are these carrots Yes they are No they arent What are these They a re 难点 能够在情景中运用句型 What are these They are 询问和 回答各种蔬菜的名称 三 教学准备 课本 录音机 磁带及单词卡片 四 教学过程 1 Warm up 1 日常口语交流 T What s the weather like today Ss It s cloudy T Yes it s cloudy and it s not so hot So let s go to the farm 2 Preview Bb Unit4 At the farm T Turn to P36 Look at this picture This is a farm What do you see at th e farm Do you see any animals Do you see any vegetables What kind of vegetables 3 Presentation Let s learn 1 教师出示 carrot 卡片 T carrots they re big they re red Bb carrots They re red They re big 教师带读以上词句 2 教师西红柿的图片 教学单词 tomato tomatoes 教师引导学生用 句型 Look at the tomatoes they re red they re yum 描述西红柿 3 一同样的方法教 potato potatoes They re big been green beans They re long 4 填字母 教师板书 o a o o a o T 听我读单词 按 顺序填上字母 tomato potato 学生分别填出三个辅音字母 师 生拼读 tomato potato 4 哪个字母不见了 Bb c rr t green b n 学生填出字母 师生 拼读 carrot green bean 5 教师快速闪现单词卡 学生快速说出对应单词 Let s talk 1 教师出现 carrots 单词卡片 T What are these 引导学生说 出 They recarrots Bb What are these They re carrots 教师解释 these 并带读这些 句子 2 教师继续呈现 potatoes green beans 让学生操练句型 What are these They re 3 教师再次呈现 carrots 单词卡片 T Are these carrots 引导学生说 Yes they are 教师呈现 tomatoes T Are these carrots Ss No they aren t 继续呈现其他单词 用同样的方法的方法操练 句型 Are these Yes they are No they aren t 4 让学生翻开 38 页 看 Let s talk 部分的图片 T Who is at the farm What do you see at the farm 引导学生看图回 答问题 5 学生听录音并跟读 教师板书对话内容 解释 try some 带 读对话 齐读对话 角色扮演 背诵对话 4 Sum up 5 Exercise 1 学生独立完成 创维新课堂 对应习题 2 教师讲解部分较难的练习题 6 Homework 1 抄