辽宁师大版四下英语Unit 8 They are sweet potatoes-ppt课件-(含教案)-公开课-(编号：e03a6).zip

They are sweet potatoes Unit 8 tomatotomatoes cabbagecabbages potatopotatoes corncorns bean beans Back Listen and say LISTEN AND SAY What are those, Miss Lin? Are they pears? No, they arent. They are apples. Back Listen and say Are they potatoes? No, they arent. They are sweet potatoes. Back Back Listen and say Are they sweet potatoes? No, they arent. They are potatoes. Back Listen and say What are those, Miss Lin?They are corns. Back Listen and say Are they apples? No,_. They are tomatoes. they arent Back Listen and say What are these, Miss Lin? _cabbages.They are Back Listen and say _ beans, Miss Lin? Yes, _. Are they they are Back Listen and say What are those, Miss Lin? No, they arent. They are apples. Are they pears? Back Listen and say Are they potatoes? No, they arent. They are sweet potatoes. Back Listen and say What are those, Miss Lin? Are they pears? No, they arent. They are apples. Back Listen and say Are they potatoes? No, they arent. They are sweet potatoes. Back Listen and say ? ,., . Back Listen and say I can write What are they? Are they apples? No, they arent. Are they tomatoes? Yes, they are. Back Game time I can guess S1: What are they? S2: Are they? S1: No, they arent. S2: Are they? S1: Yes, they are. Back Game time Are they tomatoes？ Are they corns？ Are they pears？ What are they? Game over I can say Back Game time Ee red seven desk pen Seven pens rest on the red desk. Listen and read Back Pen, pen, pen, On the desk; Egg, egg, egg, On the bed; Hen, hen, hen, Have a rest. Ee Listen and read Back I can chant egg kite red pen bed ear desk elephant Listen and read Back S1: Welcome to our farm. S2: What are these? S1: They are S2: Are those? S1: Yes./No. S2: Back Lets act Are they eggplants? Yes, they are. No, they arent. Are they pumpkins? Yes, they are. No, they arent. Are they corns? Yes, they are. No, they arent. Are they pumpkins? Yes, they are. No, they arent. Back Try to do Are they cabbages? Yes, they are. Are they tomatoes? No, they arent. Are they beans? Yes, they are. Are they eggplants? No, they arent. Back Lets chant Unit8 They are sweet potatoes 教学设计 （辽师大版小学英语四年级下册） 教学目标： 1、 能听懂、会说、拼写复数名词 tomatoes， potatoes，peppers， beans，cabbages. 2、 能听懂、会说 What are they? Are they？和答句 They are 3、 能用所学单词和句子进行简单的会话交流。 4、 能正确书写句子 Are they potatoes ?和答句 Yes, they are . 5、 能与小组合作完成 Game time. 6、 引导学生养成良好的饮食习惯。 教学重点：本课新词 tomato， potato，pepper， bean， cabbage. 教学难点：名词复数的变化。 课前准备：蔬菜实物及图片，多媒体课件。 教学流程： 一、 热身复习： 师生问答： Do you like to eat vegetables ? What vegetables do you like ? Today ,well learn Unit8 They are sweet potatoes . 二、 任务导入及呈现： 1、教师课件出示本课各类蔬菜图片，让学生说出自己喜爱的蔬菜，师生、生生使用 What vegetables do you like ? I like句型，用新词做替换练习。 2、听新词录音两次，小组合作操练句型和新词。 3、课件出示蔬菜单复数图片，用 What are they? Are they？和答句 They are练习。 4、让学生说出这些蔬菜的复数，哪个需要重点记忆。 5、Game time: Guessing game . 6、教师指导书写句子。 7、老师和同学们去农场参观了，他们看到了什么？听课文录音并跟读，重点讲解 these . 分角色读文。 三、趣味操练： Ask and answer: What are they? Are they？和答句 They are练习。 四、巩固与拓展： Lets chant. 五、总结： 六、作业：抄写新单词和句子。