译林版高中英语选修7学案（江苏省专用）：《Unit 4 Public transport》welcome to the unit学案.doc

m7unit 4 welcome step1：aims of this class:1. know different means of transport and their main functions;2.compare the advantages and disadvantages of public transport;step2.课前预习a) words1.公交_ 2.地铁_ 3. 通过很长的一段距离_ 4. 拥挤的_ 5.动车_ 6. 飞机_ 7.路线_ 8.舒适的 _ 9. 货车_ 10.正常的_ 11.在不同的停靠点_ b) lead-in 1.how do you go to school every day？ 2. categorize the different ways that we can travel land： air: sea: c）fill in the forms1._ have routes. they pick up and drop off people at different places on the route.2._ are buses that carry people over long distances.3._ were a popular way to travel from place to place.4._ are used to travel quickly over long distances.5.the _ has become popular in crowded cities. 6._ run much faster than normal trains. step3.课堂练习1. a)if you are going to shanghai from nanjing, what means of transport would you use? why？ 2. if you want to go to taiwan from xiamen, will you go there by ship or by plane? why? 3.what are the advantages and disadvantages of the popular means of transport? b)拓展阅读练习1.there are trains to carry people, trains to carry animals or carry things. there are fast trains and slow ones. some trains go through hills. in big cities, the streets are usually very busy. so you can find trains under the ground. they are called subway in america. they carry people quickly in and out of the city. can a train run over water? yes, it can. there are many bridges over the rivers. the trains can easily run over the water. but it is not easy to build the bridges. todays trains have dining rooms for people. you may eat something in them on the way if you are hungry. trains are useful to men, women and children. many children have model trains. with the model trains they can build their own rails(铁轨) and enjoy the wonderful world of trains.( ) 1. there are all kinds of trains. here “all kinds of trains” means_.a. fast trains and slow trains b. many different kinds of trainsc. trains to go through hills d. trains to carry people( ) 2. the trains carry people in and out of the big cities under the ground because_.a. the streets are very busy b. the cities are bigc. the trains have dining rooms d. the cities are too small. ( ) 3. if you are hungry, you may go to _ of the train to have something to eat when you are travelling by train.a. some rooms b. some shops c. the dining rooms d. the station( ) 4. its _ for trains to run over the water but _ to build bridges. a. easy; easy b. easily; not easy c. difficult; easily d. easy; difficult( ) 5. which of the following is wrong?a. there are dining rooms in trains. b. there are fast trains and slow trains. c. the trains can only carry people. d. we can see trains under the ground. 2.true or falsepeople travel to work in different ways. some people go to work on foot because they live near their work places. some people go to work by bike because they live farther away, or they like riding bikes. they think its good for their health. today more people have private (私人的) cars, so they can go to work in their cars. in the south of china, many people even go to work by boat because water is around their houses. will people go to work by plane? i think so, if necessary ( ) 1. all people like to go work by bike. ( ) 2. some people think its good to go to work by bike. ( ) 3.