(
课件网) Unit 4 Then and now A Let's learn There is a classroom. There is a teachers' office. Sharp eyes There is a music room. There is a computer room. There is a library. There is a playground. There is a tall building. This is Wu Binbin’s school. What can you see Who comes to Wu Binbin’s school Wu Binbin‘s father. What’s in Wu Binbin’s school Let's listen There is a new gym in our school. There was no gym in my school twenty years ago. 2002 There is a new gym in our school. There was no gym in my school twenty years ago. [d m] =There was not a gym in my school twenty years ago. There are two gyms. There is a playground. Let's listen There is a dining hall in our school. There was no dining hall in my school twenty years ago. 2002 There is a dining hall in our school. There was no dining hall in my school twenty years ago. [ da n h l] =There was not a dining hall in my school twenty years ago. dining room Look! There are two dining halls. Let's listen There is green grass in our school. 2002 There was no green grass in my school twenty years ago. There is green grass in our school. There was no green grass in my school twenty years ago. [ɡrɑ s] 不可数名词 =There was not any green grass in my school twenty years ago. 草坪 Look! There is some green grass. Look! There is a beautiful garden. three years ago six years ago this year There was a small gym three years ago. There is a big gym now. last year ... years ago 2017 2018 2019 2020 2021 2022 2023 2024 There was no gym six years ago. There was no gym seven years ago. 一般过去时的时间标志词 数字+years ago “... 年前” 注意：动词要用过去式。 three months ago six months ago this month There was a small dining hall three months ago. There is a big dining hall now. last month ... months ago There was no gym seven years ago. 一般过去时的时间标志词 数字+months ago “... 月前” 注意：months可替换为weeks/years/days ago... There was no gym six months ago. Sept. Oct. Nov. Dec. Jan. Feb. Mar. Apr. Listen and imitate Read in groups Wu Binbin’s father:There was no gym in my school twenty years ago. Wu Binbin:Now there’s a new one in our school. What are the differences Let's think then now 当时；然后 不同之处 Twenty years ago, there were only _____ here. hills trees hills and trees Do you know Ten years ago, there were only ___ here. building building two buildings Do you know Now there’s a new one in our school. There was no gym in my school twenty years ago. Fill in the blank =There was not a gym in my school twenty years ago. Now there’s a new one in our school. There was no dining hall in my school twenty years ago. Fill in the blank =There was not a dinning hall in my school twenty years ago. Fill in the blank There was no playground or grass twenty years ago. Now there is a new playground. And there is grass everywhere. twenty years ago =There was not a playground or any grass in my school twenty years ago. Fill in the blank There were ... ...
