1、Unit 10 Who has a watch? 英语接力版 四年级下 Lets watch Free talk What is the meaning of “crayon”? Do you have a crayon? Lets learn crayon 蜡笔 I have a crayon. Lets learn fan 风扇 I have a fan. Lets learn candy 糖果 I have a candy. Lets learn basketball 篮球 I have a basketball. What is missing? fan candy basketbal
2、l crayon Play a game Lets talk Can you make sentences with these words? 你能用这些词造句吗？ Lets listen Who has a watch? I have a watch. I dont have a watch. Lets say Can you make a dialogue like this? 请仿照上述对话，编对话。 Lets say -Who has a football? a football -I have a football. -I dont have a football. Lets say
3、 a crayon -Who has a crayon? -I have a crayon. -I dont have a crayon. Lets say a fan -Who has a fan? -I have a fan. -I dont have a fan. Lets say a candy -Who has a candy? -I have a candy. -I dont have a candy. Lets say a basketball -Who has a basketball? -I have a basketball. -I dont have a basketba
4、ll. Lets say a dog/ a cat -Who has a dog or a cat? -I have a dog or a cat. -I dont have a dog or a cat. Lets say a bird/ a fish -Who has a bird or a fish? -I have a bird or a fish. -I dont have a bird or a fish. Lets say a brother/ a sister -Who has a brother or a sister? -I have a brother or a sist
5、er. -I dont have a brother or a sister. have与has都是“有”的意思,但 二者用法是有区别的. Lets Learn have/has 在陈述句中,当主语是单数第三人 称（he、she、it）时,句子的谓语 是“有”时,用has；当主语是其他 人称（I、you、we、they）时,句 子的谓语是“有”时,用have. Lets Learn 谁有一个？ Who has a .? 我有一个。 I have a . 我没有一个。 I dont have a . Practice Student 1：Who _ a yellow crayon? Studen
6、t 2：Look ！I _ a yellow crayon. Student 3：I dont _ a yellow crayon. I have a red crayon. Student 2：Here you are. Student 1：_. 补全对话. has have have Thank you Practice 1. I _ (have) a cat. 2. He _ (have) a dog. 3. She _ (have) long hair. 4. We _ (have) a big house. 填空题。 have has has have Practice 1. fan 2. basketball 3. candy 4. crayon I can match. Summary words: crayon(蜡笔), candy(糖果), fan(风扇), basketball(篮球) Who has a .? 谁有一个？ I (dont) have a . 我（没）有一个。 Homework 1. 背诵本课的生词。 2. 在会写的基础上正确朗读本课 对话。 3.完成本课的课后作业。 总结Unit 10 的重点： (1)熟读本单元对话。 (2)结合对话内容，总结有无某物 的句型。
