高中英语unit4welcometotheunitandwordpower教案牛津译林版选修7内容摘要：
ho value time regularly travel by aeroplane because of its speed. Second, travelling by plane is more fortable than by ship. With the improvement of technology, many airline panies offer excellent services at a reasonable price.) Group Discussion: Advantages and disadvantages of the popular means of transport () Means of transport Advantages Disadvantages Buses or coaches cheap and convenient easily trapped in traffic jams。 not so fortable during peak hours because they are usually very crowded。 cause pollution Underground fast and convenient。 produce fewer traffic accidents。 fortable Expensive to build Ships fortable not fortable for those who are seasick。 relatively slow。 the safety of the trip would be affected by storms aeroplanes fast and convenient。 relatively the safest way of travel relatively expensive Your conclusion: Why do you think we need all these different types of transport? (Different types of transport can meet different custo。阅读剩余 0%
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