U4Welcometotheunit（共23张）-完整精讲版课件

1、英语教学课件(N)选修7Unit 4 Public transportWelcome to the unit ObjectivesTo find out different means of transport and their main functionsTo discuss the differences between all these means of transportListen and say what kind of transport you hear.How do people travel within a city?How do people travel to n

2、earby cities?How do people travel to a faraway city?How do people go to other countries today?Various means of transportationBuses have routes. They pick up and drop off people at different stops on the route.Various means of transportationShips are a comfortable way to travel from place to place.Va

3、rious means of transportationCoaches are buses that carry people over long distances.Various means of transportationThe underground has become popular in crowded cities.Various means of transportationHigh-speed trains run much faster than normal trains.CRH，China Railway High-speed)Various means of t

4、ransportationAirplanes are used for rapid travel over long distances.Various means of transportationTo relieve the traffic pressure, the government provides public bicycle service.TransportAmong all these transportation means mentioned above, which can you take in our place?Have you ever tried other

5、 means which do not exist in our place?Is there any underground route in our province? If you want to go to the park or the museum, or you want to pay a visit to your classmates, which means of transport will you choose? Buses or the underground If you want to pay a visit to your relatives who live

6、in a nearby city, which means of transport will you choose? Coaches / trainsChoose a suitable transport If you want to go traveling to a far-away city, which means of transport will you choose? Trains or planes If you want to go abroad, how will you go? By plane Discussion?Do you think that transpor

7、t has affected peoples lives? How?Do you think that transport can reflect peoples lifestyle? How?Make a comparison among all the means of transport mentioned in this section and fill in the table.Means of transport Advantages Disadvantages buses or coaches cheap and convenient easily trapped in traf

8、fic jams; not so comfortable; very crowded; cause pollution the underground fast and convenient; fewer traffic accidents; comfortable expensive to build High-speed trainextremely fast and convenient relatively expensiveshipscomfortable relatively slow; the safety of it would be affected by storms; n

9、ot comfortable if you are seasick airplanes fast and convenient; relatively a safer way of travelrelatively expensive Means of transport Advantages Disadvantages ThinkingWhat do you know about high-speed trains?Why would many people choose to travel by airplane rather than by ship?Why do we need all these different means of transport?PreviewPreview the wordlist in Unit 4T