人教版PEP四年级 下册 Unit 4 At the farm.pptxVIP

Unit 4 At the farm Part A 第一课时 Let’s talk Lets play What vegetables can you see? What vegetables can you see? What vegetables can you see? What vegetables can you see? New words 复数are单数is这个这些那个那些 Look at these!Are these carrots?Yes ,they are.Wow!They’re so big! Look at these!看这些！Are these carrots?这些是胡萝卜吗？Yes ,they are.是的，它们是。Wow!They’re so big!哇！它们好大！ What are these?They’re tomatoes.But they’re yellow! What are these?这些是什么？They’re tomatoes.它们是西红柿。But they’re yellow!但是它们是黄色的！ Try some!They’re good.Thanks.Yum. Try some!尝一下！They’re good.它们很好吃Thanks.谢谢。Yum.好吃。 Are these carrots? 这些是胡萝卜吗？these的用法：用来指代近处的复数物品。those的用法：用来指代远处的复数物品。Are these tomatoes?Yes，they are. Are these…? 这些是……吗？这是由be动词are开头的一般疑问句，用来确认近处复数物品的名称。句型结构：Are these +可数名词复数? 肯定回答：Yes, they are. 否定回答：No, they aren’t. Are these tomatoes?No, they aren’t. They are onions. 注意：答语中不能再用these，要用they来指代 What are these? 这些是什么？含义及用法: 此句型是由what引导的特殊疑问句，意为“这些是什么？”，用于询问近处某些物品的名称。答语：They are +可数名词复数. — What are these? 这些是什么？— They are potatoes. 它们是土豆。 Pair work: What are these?  Are they…? Yes./No. Pair work: What are these?  Are they…? Yes./No. Pair work: What are these?  Are they…? Yes./No. 一、单选题1．—Are these carrots? ( )—Yes, _______.A．they are B．it is2．Are these _______? ( )A．carrot B．potatoes C．green bean3．What are _______? ( )A．this B．these C．that 读句子，选择合适的图片。A． B． C．1．Look at the carrots! ( )2．Try some apples. ( )3．They are tomatoes. ( )BCA 重点词汇： these重点句式： Are these carrots? Yes,they are./No,they aren’t. What are these? Homework1.听录音20分钟2.指读或背诵第38页课文3.找搭档运用所学句型表演对话 Thank you！