1、Unit 4 Then and now,Part A Let s learn,Today we are going to visit our school.,Now, let s go !,Where is it ?,grass,playground,What can we do on the grass ?,play football（run/jump）,Where is it ?,gym,What can we do in the gym ?,play basketball,play ping-pang,play tennis,Where is it ?,dining hall,What

2、can we do in the dining hall ?,have lunch,Where is it ?,m,otel,汽車(chē)旅館,h,The difference between hotel and motel,Motels parking space（停車(chē)位） and room are linked together(相連). The garage(車(chē)庫(kù)) is on the first floor, the room is on the second floor. 汽車(chē)旅館與一般旅館最大的不同點(diǎn)，在于汽車(chē)旅館提供的停車(chē)位與房間相連，一樓當(dāng)作車(chē)庫(kù)，二樓為房間。,golden eyes,

3、library,cinema,bookstore,gym,grass,dining hall,post office,motel,library,cinema,bookstore,gym,grass,dining hall,post office,motel,單詞競(jìng)賽（3分鐘速記）,What are the differences?,twenty years ago,now,What are the differences？,thirty years ago,now,What are the differences？,thirty years ago,now,Was there a gym i

4、n the school？,No, it wasn t.,Is there a gym in the school？,Yes, it is.,There be- 的構(gòu)成,There be + 某物 / 某人 + 某地 表示：某地有某物或某人 There be+ sb+sw,1: There is a girl and two boys in the picture. 2: There are two boys and a girl in the picture.,就近原則 be動(dòng)詞單復(fù)數(shù)形式要跟there be之后的第一個(gè)主語(yǔ)保持一致，如果第一個(gè)主語(yǔ)是單數(shù)或不可數(shù)名詞用is，如果第一個(gè)主語(yǔ)是復(fù)

5、數(shù)用are。,there 是個(gè)近視眼。,there be句型有時(shí)態(tài)的變化,1. there be 句型的一般過(guò)去時(shí) There was/ were+某物/某人+其他。 思考：什么時(shí)候用was,什么時(shí)候用were There _a teacher and 40 students in the room yesterday.,was,There is.某地有什么,過(guò)去式,is-was,There was,There are,過(guò)去式,There were.某地有什么,are-were,There a boy,is-was,There a boy,is,was,There boys,are,are-過(guò)

6、去式were,There boys,were,There was a library thirty years ago,三十年前,is-was,There is a new library now,現(xiàn)在,twenty years ago,now,There was a post office twenty years ago,There is a new post office now,There was a cinema twenty years ago,There is a new cinema now,What are the differences ?,There was no gym

7、 in the school twenty years ago.,Now there is a new one in the school.,Attention: 注意使用there be句型,Lets say,For example:,There was no _ in the school twenty years ago.,Now there is a new one in the school.,Attention: 注意使用there be句型,Find the mistakes,there were no gyms,people didnt go by bus,people cou

8、ldnt use the Internet,mistakes,buildings（建筑） gym dining hall post office coffee shop motel cinema traffic light（紅綠燈） street light（路燈）,traffic（交通） go by bus go by bike,activities(活動(dòng)) watch TV use the phone use the Internet,At that time，there were no gyms. People didnt go by bus. People couldnt use the Internet.,Pair work,Discuss with your group. Find out the mistakes in the Tang dynasty.,At that time，there were no _. People didnt go _. People couldnt use _.,Homework,There （ ）a gym now,Ther