Thursday, July 22, 2021 Changing 1 many years ago Thursday, July 22, 2021 Changing 2 now Thursday, July 22, 2021 Changing 3 many years ago Thursday, July 22, 2021 Changing 4 now Thursday, July 22, 2021 Changing 5 Lets learn.many years ago now很多年前现在change Thursday, July 22, 2021 Changing 6 change 改变Life is changing.Everything is changing. Thursday, July 22, 2021 Changing 7 Many years ago许多年前 There werent any buses. Thursday, July 22, 2021 Changing 8 Now现在 There are lots of buses and cars. Thursday, July 22, 2021 Changing 9 There werent any televisions.Many years ago许多年前 (过去) 有。
There was / were（过去）没有There wasnt / werent表示过去 “有”或“没有” Thursday, July 22, 2021 Changing 11 We lived in a small house.Many years ago许多年前 Thursday, July 22, 2021 Changing 12 Now现在 We live in a big house. Thursday, July 22, 2021 Changing 13 Now现在 We have got lots of food. Thursday, July 22, 2021 Changing 14 Thursday, July 22, 2021 Changing 15 Find out the changes. Thursday, July 22, 2021 Changing 16 Look and say Many years ago, there . we lived in .werent any computersa small house Thursday, July 22, 2021 Changing 17Now,We live in . We have got .There are . Thursday, July 22, 2021 Changing 18 我来比较 manyyears ago There werent any computers. We lived in a small house. Thursday, July 22, 2021 Changing 19 nowThere are lots of buses and cars.There is lots of food.We live in a big house. Thursday, July 22, 2021 Changing 20 I lived in a small house four years ago.There was a near the house. I a small dog. Its name was Bobby. Now I live in a big . a big tree near it.I have now. Bobby is big now. Small treehad houseThere is three dogs Thursday, July 22, 2021 Changing 21 We lived many years ago. There werent. We live in now.There is/are.由now代表的一般现在时态，动词使用原形。
由ago代表的过去时态，动词要使用过去式 Thursday, July 22, 2021 Changing 22 He lived in a small house four years ago.There was a small tree. He had a small dog. Its name was Bobo. Now he lives in . There is tree.He has dogs now. Bobo is big now. a big housea bigthree Thursday, July 22, 2021 Changing 23 Old lady: Life was very different in China many years ago.Interviewer: How it different?Old lady :There any buses. There werent any televisions.We in a samll house. We didnt have enough food.Interviewer: How about now?Old lady:There lots of buses and cars. We live in a big house. We have got lots of food. I watch TV every day.Yesterday I TV With my grandchildren.wasWerentlivedare watched Thursday, July 22, 2021 Changing 24 We lived many years ago. There werent-.There is/are-.We live in -now. Thursday, July 22, 2021 Changing 25 1.There is / are . 有 2.There isnt / arent 没有. (表示现在）3.There was / were . 有4.There wasnt / werent . 没有. （表示过去）单数用复数用Is / isnt / was /wasntare/ arent/ were/ werent Thursday, July 22, 2021 Changing 26 现在 过去 is - was are - were do - did live - lived Thursday, July 22, 2021 Changing 27 现在 过去 is - was are - were Thursday, July 22, 2021 Changing 28 Thursday, July 22, 2021 Changing 29 Practice There is a big house.有一个大房子。
There was a small house.有一个小房子 Thursday, July 22, 2021 Changing 30 Thursday, July 22, 2021 Changing 31 PracticeThere are lots of buses and cars.有很多公交车和小汽车There werent any buses and cars.没有公交车和小汽车 Thursday, July 22, 2021 Changing 32 PracticeThere are many computers and televisions.有很多电脑和电视There werent any televisions.没有电视 Thursday, July 22, 2021 Changing 33 现在 过去 do - did Thursday, July 22, 2021 Changing 34 PracticeWe dont have enough food.我们没有足够的食物现在)We didnt have enough food.我们没有足够的食物过去) Thursday, July 22, 2021 Changing 35 现在 过去 live - lived Thursday, July 22, 2021 Changing 36 PracticeWe live in a big house.我们住在大房子里面。
现在)We lived in a small house.我们住在小房子里面过去) Thursday, July 22, 2021 Changing 37 We in a small house.lived Thursday, July 22, 2021 Changing 38 There any televisions.werent Thursday, July 22, 2021 Changing 39 There any buses and cars.werent Thursday, July 22, 2021 Changing 40There werent any buses.There werent any televisions.We lived in a small house.We didnt have enough food. Thursday, July 22, 2021 Changing 41There are lots of buses and cars.We live in a big house.I watch TV every day. Thursday, July 22, 2021 Changing 42 lets match.我们来连线1.There werent any buses.2.We live in a big house.3.We didnt have enough food.4.We lived in a small house.5.We watch TV everyday.6.There werent any televisions.7.We have got enough food.8.There are lots of buses and cars. many years agonow Thursday, July 22, 2021 Changing 43 一、根据课文内容填空。
Life was very different in China many years ago. 1. There _ any buses. (were, werent) 2. There _ any televisions. ( were, werent)3. We lived in a _ house. ( big, small) 4. We _ have enough food. ( did, didnt) Thursday, July 22, 2021 Changing 44 一、根据课文内容填空 Life is very different now. 1.There are _ buses and cars. (lots of, lot of) 2.We live in a _ house. (small, big)3.We have got _ food. (lot of, lots of) 。