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课件网) Unit 7 Lesson2.3 train doll robot bike car van doll/bike van/car train/doll make a sentences It's a bike. It isn't a doll. It's a van. It isn't a car. It's a train. It isn't a doll. make a sentences It's an apple. It isn't a kite. It's a doll. It isn't a robot. It's an egg. It isn't a sun. kite/apple egg/sun robot/doll Summary 肯定句：It's a/an +名词 否定句：It isn't a/an +名词 1.找:找is 2.加:加not 3.缩写:is not缩写为isn’t Is it a bike Yes,it is. Is it a car No,it isn't. It's a robot. Is it a car Yes,it is. It's a car. Is it a doll No,it isn't. It's a train. Summary . is It is a van It a van Is it 肯定句： 一般疑问句： 1.提:提is 2.改:改大小写 3.问号:句号变成问号 Practice 1. It is an insect.（变疑问句） 2. It's a train.（变疑问句） 3. It's a doll.（变疑问句） Is it an insect Is it a train Is it a doll Summary Is it a bike No,it isn't. Yes,it is. It is a bike. It isn't a bike. 肯定句： 否定句： 一般疑问句： 肯定回答： 否定回答： It is a/an +名词 . It isn't a/an +名词 . Is it a/an +名词 Yes,it is. No,it isn't. Look and say Is it an egg No,it isn't. Is it an apple Yes,it is. Is it a orange Yes,it is. Is it a kite No,it isn't. Is it a train Yes,it is. Is it a doll No,it isn't. apple/egg orange/kite train/doll doll/car Is it a doll No,it isn't. Is it a car Yes,it is. Transform 1. It is a bus.（变疑问句） 2. It is an apple.（变否定句） 3. It is a van.（肯定回答） Is it a bus It isn’t an apple. Yes,it is. an Is it an apple Yes, it is. Is it an apple Yes, it is. No, it isn’t. It’s an orange. Amazing! Is it an apple Yes, it is. Is it an apple Yes, it is. No, it isn’t. It’s an orange. Amazing! it's isn't robot van ball yes rubber no train pen zebra kite an fourteen amazing 本页设有触发器，触发器为每一个气球 学生随机挑选气球，读单词 P D K R F It isn't a car. It is a bike. It isn't a doll. It is an insect. It is not an orange. It is not a bike. It is a robot. it is=it's it is not=isn't Look and say r e d red l e g leg P e g Peg h e n hen p e n pen y e s yes Thank you
