(
课件网) Unit4 Then and now A. Let’s learn Today we are going to visit my school. Now, let' s go ! dining hall grass playground gym building What’s in the picture We can play football on the_____ grass We can play basketball in the _____ gym We can have lunch in the _____ dining hall What are the differences twenty years ago now Was there a gym in the school？ No, there wasn' t. Is there a gym in the school？ Yes, there is. What are the differences There was no gym in the school twenty years ago. Now there is a new one in the school. Attention: 注意使用there be句型 Was there a dinning hall in the school twenty years ago dining hall No, there wasn’t. There was no dining hall in my school twenty years ago. 二十年前 ...years ago …年前 not a Was there grass in the school twenty years ago grass No, there wasn’t. There was no grass in my school forty months ago. 四十个月前 ...months ago …月前 no Was there a playground in the school six months ago Yes,there was. There was a playground in my school last year. 去年 playground 三月前 three months ago ……. 一天前 one day ago 五周前 five weeks ago 两年前 two years ago 多久以前 （时间名词+ ago） Playground, playground. Let’s run, let’s run. Grass, grass. Play football, play football. Gym, gym. Play ping-pong, play ping-pong. Dining hall, dining hall. Have lunch, have lunch. 你会说下面单词和短语的意思吗？ dinning hall gym grass ……years ago ……months ago last year last month For example: There was no ____ in the school three years ago. Now there is a new one in the school. Attention: 注意使用there be句型 Find the mistakes In the Tang dynasty… At that time, there were no gyms. People didn’t go by bus. People couldn’t use the Internet. At that time, there were no dinning halls. At that time, there were no post offices. At that time, there were no cinemas. At that time, there were no motels(汽车旅馆). At that time, there were no cafés（咖啡馆）. At that time, there were no telephones. At that time, there were no traffic lights. At that time, there were no lights. At that time, people couldn’t go by bike and by taxi. Discuss with your group. Find out the mistakes in the Tang dynasty. At that time，there were no _____. People didn't go _____. People couldn't use _____. 检测练兵 1、There _____ an apple on the table. A.is B. was C. are 2、There _____ two apples in the basket. A.is B. was C. are 3、There _____ an apple two pears and five watermelons on the table. A.is B. was C. are A C A 4、There _____ no gyms in my school 2 years ago. A.was B.are C.were 5、There _____ no grass in my school last year. A.was B.are C.were 6、There _____ no gym, no dinning halls and no library in my school six months ago. A.was B.are C.were C A A
