Unit 4 Then and now,Part A Let s learn & Find the mistakes,山西省朔州市應(yīng)縣第一小學(xué) 石中偉,Deng yue,現(xiàn)在時(shí),There be 句型,There is +單數(shù) There are+復(fù)數(shù),過去時(shí),There was +單數(shù) There were+復(fù)數(shù),Tips: There是個(gè)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,Review2,三月前 three months ago .,一天前,one day ago,五周前,five weeks ago,兩年前,two years ago,多久以前,（時(shí)間名詞+ ago）,What are the differences in our school?,There was noin our school.,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 patner. Find out the mistakes in the Tang dynasty.,At that time，there were no _. People didn't go _. People couldn't use _.,At that time, there were no dinning halls.,At that time, there were no cinemas.,At that time, there were no motels(汽車旅館).,What is this?,m,otel,汽車旅館,h,At that time, there were no cafés（咖啡館）.,At that time, there were no telephones.,At that time, there were no traffic lights.,At that time, there were no lights.,At that time, people couldnt go by bike or by taxi.,There are many changes in the life. people are clever and we work hard. What will you do for people when you grow up?,Then and now,用運(yùn)本課所學(xué)語言翻譯故事從前有座山，講給同學(xué)和老師 抄寫3次并記住lets learn中的三個(gè)詞和兩個(gè)句子,Homework,Thanks,同學(xué)們,來學(xué)校和回家的路上要注意安全,同學(xué)們,來學(xué)校和回家的路上要注意安全,