小学英语人教版三年级起点《六年级下册b》课件（7）

Music Time（音乐时间） Revision Time （复习时间） Write the past tense of these words (写出下列单词的过去式) Group A Group B Group C Group D watch take fall drink is are buy hurt do can look sleep eat go have look Unit 4 Then and now Part A Let s learn 学习目标 1、听、说、读、写四个新单词：dining hall 、grass gym、ago 2、学会用There be 结构的一般过去时谈论过去存在 或不存在的事物。 Today we are going to visit a school. Now, let s go ! grass What can you do on the grass? I can play football on the grass. Presentation（展示新课） You can play basketball in it. Sometimes you have a P.E class in it. Guess. What is it? gym I played ping-pong in the gym three days ago. Whats this? A.Wall B.Floor C.Board Its a wall. wallfallballhall hall 大厅、礼堂 dining We often have lunch in the dining hall. 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） 还有哪些表示过去的时间？ last weekend last night yesterday the day before yesterday last year 去年 last month 上个月 Game Time Carrot Squat gym down ，gym down gym up then grass down 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 What are the differences? twenty years ago now There was only one old building in my school twenty years ago. There are many new buildings in my school now. 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 For example: A:There was no _ in our school_(时间 ）. B:Now there is a new one in the school. Attention: 注意使用there be句型 Pair work Discuss with your partner. Find out the mistakes in the Tang dynasty. Group work Circle the mistakes （圈出错误并说出来） In the Tang dynasty At that time, there were no gyms. People didnt go by bus. People couldnt use the Internet. Reading Time 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 cafs（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 couldnt go by bike and by taxi. summary 总结 There be 句型的用法 There be 句型 现在时 There is +单数 There are+复数 过去时 There was +单数 There were+复数 Tips: 最近的是单数用is，是复数用are； 如果是表示过去的，单数用was，复数用were Testing Time 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