外研版（三起）四下英语：M5U2 They were young课件.pptVIP

Module5 Unit2 They were young *连一连* 现在“是” am is are 过去“是” was were *比一比* tall /long young/new old short big thin fat small then now He was fat then. He is thin now. He was short then. He is tall now. now then ★am/is→was I am……now, I was …… then. She is ……now,she was ……then. He is ……now,he was ……then. Then Now Then they were young. Now they are old. Then they were thin . Now they are fat . now then are→were They are ……now. They were ……then. 否定式： isn’t = is not aren’t= are not 那么， wasn’t= ________ weren’t = ________ was not were not 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. Look and match 1 2 3 4 A B C D It wasn’t tall. It wasn’t new. They weren’t young. They weren’t fat. They were old. It was short. They were thin. It was old. 学到了什么？ 怎样描述过去的事物。 She was /wasn’t… They were/ weren’t… 家庭作业 回家找出一张过去的全家福，用wasn’t/ weren’t描述一下家人过去的样子.再用am/is/are描述一下家人现在的样子。