Hello, welcome to my class. 现在我们来学习如何问路和指路。我们将从三个部分开展教学，what do we know about different ways of transport? 我们所知道的交通工具有哪些？How do we ask for and give directions? 如何问路和指路和how do we give advice，如何提建议。首先是第一部分，what do we know about different ways of transports? 我们所知道的交通工具有哪些？在上下班高峰期的时候，我们会看到许多不同的交通工具，比如共享单车、shared bike、公交车、public bus、出租车、taxi、私家车、private car和地铁subway等，这些交通工具在上下班高峰期各有什么优缺点呢？首先我们来看看shared bike，共享单车you can rent a shared bike easily。IT is very flexible. 共享单车是一种很灵活的交通工具，but riding a bike is tiring. IT always takes a long time, 但是骑车费力费时。然后是subway、地铁，IT is very fast and convenient, but sometimes IT is very crowded. 虽然地铁快速便捷，但有时很拥挤。再来看看taxi、出租车，IT could be very comfortable and fast, but IT always caused a lot of money. 出租车舒适快捷，但是花费也高。对于public bus、公交车，it's cheap, but IT is always crowded. 公交车花费不高，但是通常会比较拥挤。最后是private car、私家车。IT is fast, uncomfortable, but IT is hard for you to find parking space. 私家车舒适快捷，但要找到停车位可不容易。So during the rush hour, you should think twice before you decide. 所以当遇到上下班高峰时，建议你根据距离远近、行程紧急程度以及费用高低来选择最合适的交通工具。第二部分我们主要讨论如何问路和指路。How do we ask for directions? 当我们在一个陌生的地方问路的时候，可以用特殊疑问句来寻求帮助。Excuse me, where is how can I get to? Could you tell me? Where is? Could you tell me how I can get to? 如果已经有了一些想法，可以用一般疑问句来提问，is this the right bus? Is there a bus station near here? Am I going in the right direction? Will IT take me a long time to get there? 遇到陌生人问路时，我们可以用祈使句进行指路。He going in this direction, 朝着这个方向走，go along the road, 沿着这条路走，turn left and second, turning, 在第二个路口向左转。第三部分我们来看看如何提建议，推荐交通方式。How do we give advice? 可以用you d Better，why don't you和why not提出建议，加上动词原形和其他部分，后面还可以加上推荐理由。比如you Better try subway line。Number one, IT is the rush hour, so taking a taxi is not easy. Why don't you take bus? Number two, there's a bus stop near here, and I will only take you about ten minutes. Why not rent a shared bike? IT is cheap, convenient, and IT is much Greener than taking a taxi. 你的城市有什么交通工具呢？这种交通工具适合在怎样的情况下乘坐呢？请根据我给出的例子，尝试介绍你的城市的交通工具。