(
课件网) Unit 6 Go with transportation! 学习目标 学会本课单词及词汇。 了解发明的历史。 能够自信地用英文与他人交流。 Talk something about transportation. 谈谈交通工具。 How many ways can you think of to use wheels 你能想到多少种使用轮子的方法？ How can you get to the moon 你怎样才能到达月球？ How many ways can you think of to use wheels Hello, I'm Jeremy. I'm from the U.S. This is my report on transportation. 你好，我是Jeremy。我来自美国。这是我关于交通的报告。 This world is always moving Everything seems to have wheels, engines or wings. 这个世界总是在移动，一切似乎都有轮子、发动机或翅膀。 Everything seems to be getting faster, too. Long ago, horses pulled carts, but now we have engines on everything, even on bicycles and skateboards! 一切似乎也越来越快。很久以前，马拉推车，但现在我们的一切都有发动机，甚至自行车和滑板也有！ Where did it begin What's your favourite type of Well, in the 1700s people invented the steam engine. 它是从哪里开始的？你最喜欢的交通工具是什么？在18世纪，人们发明了蒸汽机。 That was the beginning of trains. Then steam was able to power boats and cars. 那是火车的开始。然后蒸汽能够为船只和汽车提供动力。 Boats have been around for thousands of years, Now with engines, they can go very fast. 船已经存在了数千年，现在有了发动机，它们可以飞得很快。 The first car appeared about two hundred years ago, and now the roads are full of cars. 第一辆汽车大约在200年前出现，现在路上到处都是汽车。 All of these cars make the U.S. a nation on wheels.Transportation is not just on the ground or water. 所有这些汽车使美国成为一个有轮子的国家。交通不仅仅是在地面或水上。 Over 100 years ago, people began to make flying machines. 100多年前，人们开始制造飞行机器。 Today we travel a lot by airplane. Now people can even travel tospace in spaceships. 今天我们经常乘飞机旅行。现在人们甚至可以乘坐宇宙飞船去太空旅行。 Can you imagine future transportation My favourite type of transportationis the bicycle. 你能想象未来的交通吗？我最喜欢的交通工具是自行车。 I like to go everywhere by bike in my city. It's good for my health and for the environment. 我喜欢在我的城市里骑自行车去任何地方。这对我的健康和环境都有好处。 This is my report on transportation. 这是我关于交通的报告。 本句中的on意为“关于”。 on与about作介词时,都意为“关于”,但用法不同。on用于严肃的或学术性的内容,较为正式。about表示内容较普通,不太正式。 This book is on science. 这本书是关于科学方面的。 It’s a story about Lei Feng. 那是一个关于雷锋的故事。 seem意为“似乎;好像”。 seem 后接动词不定式,构成 seem to do sth.结构,意为“似乎/好像要做某事”。 Everything seems to have wheels, engines or wings.一切似乎有车轮，发动机或翅膀。 The math problem seems to be difficult. 那道数学题好像很难。 【辨析】be able to,can be able to强调具体事件中有能力,指“经过努力而成功地做某事”,可用于各种时态。 can只是一般性的能力,指“有能力做某事”,只用于一般现在时和一般过去时两种时态。 Then steam was able to power boats and cars.蒸汽能够驱动船和汽车。 be able to意为“能;会; ... ...
