Unit 11 Electricity Stage 4课件2022-2023学年牛津上海版七年级英语下册

*Unit 11 Electricity Listening and speaking: Public transport using electricity 1 Review. Read the passage on page 77 again. What do you know about the Airport Express? 2 line n. 轨道；铁道；（铁路的）段；线路 carriage n. （火车的）客车厢 Listen and write It’s _______ kilometres long. How long is the Airport Express line? It takes _______ minutes. How long does it take to travel from City Square Station to the airport? 34 23 They carry about _______ passengers on a busy day. How many passengers do the trains carry on a busy day? There are about _______ seats in each carriage. How many seats are there in each carriage? 39,000 64 There are ____ carriages in each train. How many carriages are there in each train? There are about _______ seats in each train. How many seats are there in each train? 6 384 It costs _______ yuan. How much does it cost to travel from City Square Station to the airport for an adult? Only _______ yuan. How about a child? 70 30 A survey With your classmates, find out some information on a kind of public transport that uses electricity and write a short report. 1. How long is the Airport Express line? 机场快线的轨道有多长？ line 〔可数名词〕①轨道；铁道；（铁路的）段；线路 Don’t play near the line. 不要在铁道附近玩耍。 ②排，行，列 Boys and girls, stand in a line. 孩子们，站成一排。 ③（人）队伍；行列 The store is not open yet. You’d better wait in line. 商店还没开门，你们最好排队等候。 ④线条 Draw a straight line on the paper. 在纸上画一条直线。 2. How much does it cost to travel from City Square Station to the airport for an adult? 一个成年人从城市广场站坐到机场要花费多少钱？ （1）how much 意为“多少钱”，询问价格。还可意为“多少”，询问不可数名词的数量。 How much are the apples?这些苹果多少钱？ How much milk do you need?你需要多少牛奶？ ①how long意为“多长时间”，提问一段时间。还可意为“多长”，提问物体的长度。 —How long will you stay in Beijing? 你将在北京待多久？ —Five days. 五天。 —How long is the bridge?这座桥多长？ —50 meters. 50米。 ②how many意为“多少”，提问可数名词的数量。 How many books do you have?你有多少本书？ （2）cost①〔动词〕花费；价钱为 主语通常是事或物。指花费金钱。 How much did the book cost? 这本书要多少钱？ ②〔名词〕费用；价钱 Don’t worry about the cost—I’ll buy it for you. 别担心费用，我买给你。 【拓展】①spend