辽宁师大版四下英语Unit 8 They are sweet potatoes-ppt课件-(含教案+音频)--(编号：d0161).zip

They are sweet potatoes Unit 8 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? Back Listen and say They are peppers. 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 tomatotomatoes cabbagecabbages potatopotatoes pepperpeppers bean beans 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 peppers？ Are they pears？ What are they? Game over I can say Back Game time 教 学 目 标 1.能听懂、会说、拼写复数名词 tomatoes, potatoes, corns, beans, cabbages。 2.能听懂、会说 What are those? Are they?和答句 They are 3.能正确书写句子 Are they potatoes? 和答句 Yes, they are. 4.特别提出 sweet potato 的意思是红薯。 5.通过本课学习，引导学生养成均衡饮食的习惯。 教学 重点 本课新词 tomato, potato, corn, bean, cabbage. 教学 难点 名词复数的变化。 教学 准备 课文图片 教学过程 教学环节教学内容及教师活动学生活动个性化设计 1 1WarmeWarme r r 二二PresPres entationentation . 1.Greetings. T: Good morning / afternoon, boys and girls. 2.listen to a song. 3.Tongue twister competition. 1. shows the picture of vegetables and ask “what vegetables do you like?” I like potatoes. What do Ss: Good morning / afternoon, Miss Ai. Ask the students to try to say the pl.of them. (活跃课堂 气氛，营造 英语学习的 氛围。) (通过声音 图片学习单 词和句型， 学生乐学。 三 .PractisPractis e e 四四ConsCons olidatioolidatio n n 五五HomeHome workwork. you like? Shows another picture of tomatoes and ask “Do you like tomatoes?” the student says Yes or No. and then present the word tomatoes. 2. Shows the other words like this and tells the students the rules of these words. (potatoes, tomatoes, corns, beans, cabbages.) 3. Write the single of these words on the blackboard. 1.Games: Listen and repeat：Listen and say Read the text in group. Shows the meaning of the “sweet potato” Are they? Answer in “Yes, they are./ No, they arent.” (1)Guessing game. who are they？ (2)Look and guess. ) 注意复数的 尾音变化. (通过阅读 和练习，巩 固句型) (游戏教学， 学生兴趣深 厚，不仅练 习所学新知， 又锻炼了学 生的听力及 语言表达能 力。) Listen and say. Write the words and sentence twice. (3)Ask and answer. read and say. 板 书 设 计 Unit 8 They are sweet potatoes tomatoes, potatoes, corns, beans, cabbages。 教 学 反 思 本节课学生能够认读单词 tomatoes, potatoes, corns, beans, cabbages。学习一般疑问句的用法。