(
课件网) Unit 4 Then and now PEP·六年级下册 Part A Let’s learn & Find the mistakes Let's play a guessing game. Guess what place it is in the school. You can read books in it. What is it? It’s a _____. library There are teachers in it. They often work there. It’s a _____. teachers’ office You often use computers in it. It’s a _____. computer room You often draw pictures in it. It’s an _____. art room You often sing songs in it. It’s a _____. music room Lead-in playground buildings —What is Wu Yifan's school like? —It’s … There is/are … in the school. Look at this green part. We can see the... playground grass 草坪 Grass can make our school green and _____. grass nice/beautiful/... Look at this building on the grass. What building is it? It’s a gym. gym 体育馆 play basketball play ping-pong play tennis Free talk What can we do in the gym? What can we do in/on the ____? We can... dining hall —Where can we have breakfast and lunch? —In the dining hall. 饭厅 Watch the video, read and point to the relevant buildings. dining hall grass playground 点击画面 播放视频 点击画面 播放视频 Watch the video. Think about these two questions. Check answer ago 以前 Summary ago的用法 ago用作副词，意为“以前”，在句中不能单独使用，它的前面必须要有一个表示时间的词或词组，ago词组用于一般过去时。 例：一年前 a year ago today ago DATE:2020年5月11日 2020 年 5 月 一 二 三 四 五 六 日 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 last year two years ago this month last month DATE:2020年5月11日 this week last week next week 2020 年 5 月 一 二 三 四 五 六 日 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 Can you put these words and phrases into different categories? last night last weekend yesterday the day before yesterday two years ago this week this afternoon tomorrow the day after tomorrow next week next year last year last week a very long time ago at that time tomorrow morning The past tense The present tense The future tense Listen and match last year two years ago four year ago last month Listening material: Wu Yifan’s father is visiting Wu Yifan’s school. Wow! Your school is big and new. What is this building? Our gym. Sometimes we have PE class here. Father: Son: Father: That’s cool. There was no gym in my school five years ago, either. Our school changed a lot. Four years ago, we got our dining hall. Two years ago, we got our computer room. Last year we got our new library. And last month we got our new gym. Practice the dialogue. …years ago …months ago Last year last month Now there’s a new one in our school. There was no gym in my school twenty years ago. Practice the dialogue. Read the dialogue in pairs. Read the dialogue in roles. 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: There是个近视眼，只能看到最近的， 最近的是单数用is，是复数用are； 如果是 ... ...
