四年级英语上册 Unit 3 It's a pineapple Lesson 15课件+素材 人教精通版（三起）VIP专享

Unit 3 It’s a pineapple.Lesson 15Lead-inApples are yummy.Yummy, yummy, yummy.Oranges are yummy too.Oranges are yummy.Yummy, yummy, yummy.Pineapples are yummy too.Pineapples are yummy.Yummy, yummy, yummy.Lemons are yummy too.Lemons are yummy.Yummy, yummy, yummy.Watermelons are yummy too.potato土豆；马铃薯New wordstomato西红柿Just talkWhat’s this in English?It’s a tomato.Do you like tomatoes?Yes, I do.Language points1. What’s this in English? 这个用英语怎么说？ It’s a tomato. 它是一个西红柿。in English 用英语 这是询问如何用英语表达离说话人较近物品的句型及回答，其答语为“ It’s a/ an +可数名词单数 .”例句：这个用英语怎么说？它是一顶帽子。 —What’s this in English? —It’s a cap. 拓展： 询问如何用英语表达离说话人较远物品 用 “ What’s that in English?” ，意为 “ 那个用英语怎么说？”。 本句是由助动词 do 引导的一般疑问句，用来询问对方是否喜欢某物。 句型结构： Do you like+ 某物 ? 肯定回答： Yes, I do. 否定回答： No, I don’t.2. Do you like tomatoes? 你喜欢西红柿吗？ Yes, I do. 是的，我喜欢。例句：你喜欢马铃薯吗？不，我不喜欢。 —Do you like potatoes? —No, I don’t. Play rolesWhat’s this in English?It’s a pineapple.Do you like pineapples?Yes, I do.What’s this in English?It’s a potato.Do you like potatoes?No, I don’t.It’s a watermelon.Do you like watermelons?Yes, I do.What’s this in English?Just read and writepotato土豆；马铃薯tomato西红柿What’s this in English?It’s a potato.Play rolesWhat’s this in English?It’s a potato.What’s this in English?It’s a tomato.Let’s doShow me the potato.Pass me the tomato.Peel the banana.Smell the pineapple.Eat the watermelon.Let’s writeShow me the _______.Pass me the_______.Peel the _______.potatobananatomatoSmell the _________.Eat the ____________.pineapplewatermelon