第四单元第二课时Let'stalk

1、1第四单元第二课时第四单元第二课时Lets talk2主要内容主要内容n1、新单词（、新单词（New Words）n2、短语和句型（、短语和句型（Phrase And Sentence）n3、情景对话（、情景对话（Dialogs）n4、分组练习（、分组练习（Exercise）n5、知识点回顾（、知识点回顾（eview）31、新单词（、新单词（New Words） helpful helpful adj.有帮助的有帮助的, 有用的有用的, 有益的有益的 sweep swi:p v.打扫打扫, 清扫清扫 cook kuk n.厨师厨师&v.烹调烹调, 煮煮 meal mi:l n.一餐一餐

2、, 一顿饭一顿饭 remember rimembe vi.记得记得4 Switch swit n.开关开关, 电闸电闸, 转转换换 vt.转换转换, 转变转变 dish di n.盘盘, 碟碟, 盘装菜盘装菜52、短语和句型（、短语和句型（Phrase And Sentence） sweep the floor 打扫地面打扫地面 cook the meals 做饭做饭 switch off the gas 关掉煤气关掉煤气 do the dishes 洗餐具洗餐具 wash the clothes 洗衣服洗衣服6 What can you do? 你会做什么？你会做什么？ I can cook

3、 the meals. 我会做饭。我会做饭。 Remember to switch off the gas.记得关掉煤气。记得关掉煤气。 Are you helpful at home?你在家里有用吗？你在家里有用吗？73、情景对话（、情景对话（Dialogs）对话一（对话一（ Dialogs 1）：）：Teacher: Are you helpful at home? Chen: Sure.Teacher: What can you do? Chen: I can sweep the floor. I can cook the meals.Teacher: Great! You are he

4、lpful.8对话二（对话二（ Dialogs 2）：）：Teacher: Are you helpful at home? Student: Sure.Teacher: What can you do? Student: I can cook the meals.Teacher: Great! You are helpful. Remember to switch off the gas.9对话三（对话三（ Dialogs 3）：）：Teacher: Are you helpful in class? Student: Sure.Teacher: What can you do? Stude

5、nt: I can clean the blackboard.Teacher: Great! You are helpful. 104、分组练习（、分组练习（Exercise）A: Are you helpful at home?B: Sure!A: What can you do at home?B: I can do11A: Are you helpful in the class?B: Sure!A: What can you do at home?B: I can do125、知识点回顾（、知识点回顾（eview） sweep the floor 打扫地面打扫地面 cook the meals 做饭做饭 switch off the gas 关掉煤气关掉煤气 do the dishes 洗餐具洗餐具 wash the clothes 洗衣服洗衣服13 What can you do? 你会做什么？你会做什么？ I can cook the meals. 我会做饭。我会做饭。 Remember to switch off the gas.记得关掉煤气。记得关掉煤气。 Are yo