四年级英语上册课件 Chapter 3 Part E 朗文版

When our grandparents were young Part E Chapter 3 Let’s learn. wear trainers运动鞋 ['treɪnəz]  Let’s learn. use credit cards（信用卡） Let’s learn. have a telephone（电话） Let’s learn. listen to the radio（收音机） Let’s learn. shop at supermarkets(超市) [ˈsu:pəmɑ:kɪt] Let’s learn. 运动鞋 超市 空调 电话 口香糖 手机 收音机 信用卡 Let’s learn. 口香糖 超市 空调 信用卡 运动鞋 收音机 电话 手机 Let’s learn. 表示过去的时间 Past tense ago 2 days ago, a year ago, … before last last Christmas, last year, … when when I was young, when he was young… yesterday the day before yesterday 前天 Let’s learn. Past tense --Did you play football yesterday? --No, I didn’t. --Did you eat out last Sunday? --Yes, I did. --Did you go to school six years ago? --No, I didn’t. √ × × Let’s learn. --Did you play marbles when you were young? --Yes, I did. --Did you play hopscotch when you were young? --No, I didn’t. × √ Time machine. Let’s learn. When we were young… 2018 Let’s learn. --Did you ______________ fifty years ago? √ Yes, I did. wear trainers Let’s learn. credit cards Did you__________________? No, I didn’t. There ______ not______ credit cards. × were any weren’t use credit cards Let’s learn. Grammar Expert There weren’t any+复数名词： apples, computers, mobile phones… There wasn’t any+不可数名词(un.)： milk, cola, orange juice, chewing gum… There weren’t any____________100 years ago in China. There wasn’t any____________100 years ago in China. Let’s learn. Did you ___ a telephone? No, I didn’t. Rich people _____ telephones at home but poor people didn’t. × have had (didn’t have any telephones at home) Let’s learn. TV quiz show How much do you know about your grandpa? Let’s practice. TV quiz show --Did you wear trainers fifty years ago? --Yes, I did. --Did you use credit cards? --No, I didn’t. There weren’t any credit cards. --Did you have a telephone? --No, I didn’t. Rich people had telephones at home but poor people didn’t. Let’s learn. listen to the radio shop at supermarkets no supermarket fifty years ago go to school (ri