人教版七年级英语下册第三单元.ppt

Unit3 How do you get to school? Language points: 能熟练运用how ,how long ,how far引导的特殊疑问句询问出行方式，所花费时间和两地之间的距离。 能正确使用take the bus ,on the bus ,by bus 的类似表达。 能谈论出行方式（talk about how to get to places) 交通方式的表达 By +表示交通工具名称的词，此时的名词不能用复数，也不能被冠词或物主代词等修饰。 例如：by train by plane by ship In/on +表示交通工具名称的词，此时名词前需用冠词，名词所有格或形容词性物主代词等限定词修饰。 例如：in a car on a bus on his bike Take a/the+表是交通工具名称的词，表示“乘，坐” 例如：take the bus take the train 走着去某地：walk to…=go to …on foot 乘坐交通工具去某地时动词短语与介词短语之间的互换 乘火车去某地：take the train to …=go to …by train=go to …on a train 公共汽车：take the bus to …=go to…by bus =go to …on a bus 自行车：ride (a bike) to…=go to …by bike=go to …on a bike 飞机：take the plane to…=go to …by plane =go to…in a plane I get to school by bus/ bike. She goes to Beijing by ship. She goes to Beijing on a ship. She takes the ship to Beijing. .He goes to work by plane. He takes the plane to work. He goes to work in a plane. How do they go to school? They walk to school. How do they go to school? They go to school by boat. They take the boat to school. They go to school in a boat. How does he go to school? He goes to school by bike. He rides a bike to school. He goes to school on his bike. How does she go to school? She goes to school by bus . She takes a bus to school. She goes to school on a bus. 句型：怎么表达从某地到某地有多远？ How far is it from…to …? 例如：How far is it from your home to school? It is one kilometer. How far is it from the hospital to your home? It is five kilometers. 干某事要花费多 长时间？ How long does it take to…? 例如：How long does it take to go home? It takes 10 minutes. How long does it take to read English? It takes 25 minutes. 干某事要花费某人的多长时间？ How long does it take sb to…? 例如：How long does it take you to get to school? It takes me 10 minutes to get to school. How long does it take her/him to walk to school? It takes her/him 15minutes to walk to school. 从上面两个句子总结： 干某事花费某人的多长时间该怎么说？ It takes sb +时间+to …? 例句：It takes them half an hour to clean their classroom. It takes me 10 min