111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111 Module 5WY 四年级下册 Unit 2 They were young1. Listen, point and say.Oh, it’s very beautiful.But it wasn’t beautiful then. But it wasn’t beautiful then. 但它以前不漂亮。知识点 1主语（单数） wasn’t 其他.句型结构：含有be 动词的一般过去时的否定句用来描述某人或某物过去的特征。用法：He wasn’t tall then. 他那时不高。例句：She wasn’t fat then. 那时她不胖。 It wasn’t big then. 那时它不大。例句：wasn’t / w?znt/ v.（动词）不是was not完全形式：weren’t复数形式：2. Listen and say.They are old. They weren’t old then. They were young.She is tall. She wasn’t tall then. She was short.It is clean. It wasn’t clean then. It was dirty. They weren’t old then. 他们那时不年老。知识点 2主语（ 复数） ＋weren’t 其他.句型结构：含有be 动词的一般过去时的否定句They weren’t in Shanghai then. 那时他们不在上海。例句：单项选择。 Her grandparents ___________ old then. They _________ young. A. was, were B. weren’t, were C. wasn’t, wasB点拨： 从句意可知，本句表达的意思是“她的祖父母那时不老，他们那时年轻。”所以两个句子都要用一般过去时，动词都要用复数形式，第一个空还要用否定形式。They weren’t tall then. 他们那时不高。例句：weren’t /w?nt/ v.（动词）不是were not 完全形式： /kli?n/ adj.（形容词）干净的 知识点 3ea 字母组合读/i?/。发音：The T-shirt is clean. T 恤衫是干净的。例句：dirty 脏的反义词记忆法：clean v. （动词）打扫一词多义：cleaner 清洁工词形变化： / d??ti/ adj.（形容词）脏的［四会］知识点 4The classroom is very dirty. 教室里很脏。例句：字母组合ir 发/??/ 音。发音：clean 干净的反义词记忆法：3. Read and circle.They were/ weren’t old then. They are/aren’t young now.It was/wasn’t thin then. It is/isn’t fat now.He was/wasn’t short then. He is/isn’t tall now.It was/wasn’t clean then. It is/isn’t dirty now.4. Listen and say . Then chant.A little chick. It was very young. It was very cute. Cheep，cheep，cheep. A little chick. A big red hen. It is very old. It is very fat. Cluck，cluck，cluck. A big red hen.5. Guess and say.She was short. Now she’s tall. Her hair was long. Now her hair is short...Is she Tingting?No, she isn’t.Is she Fangfang?Yes, she is.6. Do and say.Talk about yourself.I was five. I was in Beijing. My hair was long then. My hair is short now.一、选择合适的单词完成句子。 1. It ______ (was/wasn’t) dirty then. But it is so clean now. 2. Now my hair _______ (is/was) long. 3. I _________ (was/am) two then. 4. Look at the picture. They _____ (were/was) young then. 5. They are my grandparents. They __________ (wasn’t /weren’t) old then.wasiswaswereweren’t 本节课我们学习了以下知识，请同学们一定加强巩固，以便能和同学们进行灵活交流哦！重点单词：wasn’t, weren’t, clean, dirty 重点句式：But it wasn’t beautiful then. They weren’t old then.1 熟记本节课所学的句型、短语和单词，必须会听、说、读、写。 2 将Listen and read朗读流利。 3 完成配套的课后作业。Thank you!
