四年级英语上册 Unit 2 It's a circle课件+素材 湘少版

Unit 2 It’s a circle Lead-inDo you know what they are in English?New wordscircle圆square正方形line线；直线dot点Let’s Listen and SayWhat’s that, Lingling? It’s a circle. What’s this? It’s a square. How many circles are there? It’s a boy. It’s you! One, two, three, four, five, six, seven! Me?Language points1. What’s that, Lingling? 那是什么，玲玲？ that 的意思是“那，那个”，指离说话人较远的单数物品。当询问远处物品时就用“ What’s that? 那是什么？”，其回答用“ It’s a/an + 名词 .” 。【例句】— What’s that? 那是什么？ —It’s a bird. 是一只鸟。2. How many circles are there? 有多少个圆？ how many 的意思是“多少”，常用于对可数名词的数量进行提问，后面必须跟可数名词的复数形式。其结构是“ How many + 可数名词复数 + are there ？”，答语是“ There is/are + 数字”或直接答数字。【例句】— How many dolls are there? 有多少个洋娃娃？ —There _____ two./Two. 两个。 —How many boys are there in the room? 房间里有多少个男孩？ —There _____ only one./One. 只有一个。 / 一个。areisPlay rolesWhat’s that, Lucy? It’s a circle. How many circles are there? Five. What’s this? It’s a square. How many squares are there? Two.Let’s Learncircle圆square正方形line线；直线dot点Let’s ActWhat’s that?It’s a square. Play rolesWhat’s that?It’s a circle. How many circles are there? Three.What’s that?It’s a line. What’s that?It’s a dot. Let’s ReadWhat are you doing, Dino?I’m drawing. What’s that?It’s a Dino Land flag!Read and answer.1. What is Dino doing?2. What is he drawing?He is drawing. A Dino Land flag!Language points3. What are you doing, Dino? 你在做什么，迪诺？ 这是一个现在进行时态的特殊疑问句，用于询问某人正在做什么。其结构是“ What + be 动词 + 人 / 物 + 动词的现在分词 (v-ing) + 其他？”其答语结构“人 / 物 + be 动词 + 动词的现在分词(v-ing) + 其他 .”...