1、Unit 4 Then and now,Part A Let s learn,Today we are going to visit our school.,Now, let s go !,Whats in the picture?,building,playground,grass,Was there a dining hall in your school three years ago?,dining hall,Yes,there was. There was a dining hall in my school three years ago .,Was there a grass i

2、n your school forty months ago?,grass,No, there wasnt. There was no grass in my school forty months ago.,Was there a gym in your school last year?,gym,No, there wasnt. There was no gym in my school last year.,Last year 去年,你會說下面單詞和短語的意思嗎？,dinning hall,gym,grass,years ago,months ago,last year,last mon

3、th,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.,Was there a gym in the school？,No, there wasn t.,Is there a gym in the school？,Yes, there is.,What are the differences ?,There was no gym in

4、 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,In the Tang dynasty,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.

5、,At that time，there were no _. People didnt go _. People couldnt use _.,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(汽車旅館).,Where is it ?,m,otel,汽車旅館,h,The difference between hotel and mot

6、el,Motels parking space（停車位） and room are linked together(相連). The garage(車庫) is on the first floor, the room is on the second floor. 汽車旅館與一般旅館最大的不同點，在于汽車旅館提供的停車位與房間相連，一樓當(dāng)作車庫，二樓為房間。,At that time, there were no cafs（咖啡館）.,At that time, there were no telephones.,At that time, there were no traffic lig

7、hts.,At that time, there were no lights.,At that time, people couldnt go by bike and by taxi.,There be 句型,現(xiàn)在時,There is +單數(shù) There are+復(fù)數(shù),過去時,There was +單數(shù) There were+復(fù)數(shù),Tips: There是個近視眼，只能看到最近的， 最近的是單數(shù)用is，是復(fù)數(shù)用are； 如果是表示過去的，單數(shù)用was，復(fù)數(shù)用were,Lets say,For example:,There was no _ in the school twenty years

8、 ago.,Now there is a new one in the school.,Attention: 注意使用there be句型,檢測練兵,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 ye

9、ars ago. A. was B. are C. were 5、There _ no grass in my school last year. A. was B. are C. were 6、There _ no gym, no dinning halls and no library in my school six months ago. A. was B. are C. were,C,A,A,Thanks,Where is it ?,grass,playground,What can we do on the grass ?,play football（run/jump）,Where

10、 is it ?,gym,What can we do in the gym ?,play basketball,play ping-pang,play tennis,Where is it ?,dining hall,What can we do in the dining hall ?,have lunch,golden eyes,library,cinema,bookstore,gym,grass,dining hall,post office,motel,library,cinema,bookstore,gym,grass,dining hall,post office,motel,單詞競賽（3分鐘速記）,Find the mistakes,there were no gyms,people didnt go by bus,people couldnt 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