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1、Module Three maglev n.& adj.磁力懸浮火車(的) magnetically adv.有磁力地, 有魅力地 levitate v. (使)輕輕浮起, (使)飄浮空中 magnet n. 磁體, 磁鐵 premier n.總理 chancellor n. 長官, 大臣New words Trains have changed a lot since it was born. Lets take look at its history. Read the passage and answer the questions.1 What are the main differe

2、nces between a magnetically levitated train and an ordinary train? It is faster, less noisy and uses less energy.2 What are the advantages of travelling on a Maglev train? You travel very quickly and quietly. The train uses less energy. 1. The fastest train in the world , the Transrapid Maglev, runs

3、 between Shanghais Pudong Airport and Longyang Station in downtown Shanghai.世界上最快的列車，超速磁懸浮列車奔馳在上海浦東機(jī)場(chǎng)和上海市中心商業(yè)區(qū)的龍陽車站之間。1 機(jī)器運(yùn)轉(zhuǎn)，鐘表走動(dòng)(vi) 發(fā)動(dòng)機(jī)轉(zhuǎn)動(dòng)情況良好。 The engine is running properly. 你的手表走動(dòng)正常嗎？ Does your watch run well? 2 (道路等）延伸，延續(xù) ( vi ) 那條路沿著河流延伸。 The road runs along the river. 那出音樂劇已經(jīng)連續(xù)上演了5年。 The musi

4、cal play has been running for five years.3 (記憶，想法等）突然閃過腦海，忽然想起 A good idea ran through her mind. 她突然想出一個(gè)好主意。 The melody ran through her head. 他腦海里閃過一個(gè)旋律。 4 (顏色）退色，滲開 這件T恤容易退色。 The color of the T-shirt runs easily. 5 管理，經(jīng)營 ( vt ) 誰經(jīng)營這家餐館 Who runs this restaurant? As a child, he helped his parents run

5、 the farm. 小的時(shí)候他幫著父母管理農(nóng)場(chǎng)。 2. Travelling at a speed of over 400 kilometers per hour, the train can complete the 30-kilometer journey in eight minutes. 列車以每小時(shí)400公里的速度行駛，八分鐘就能完成這段30 公里的旅程。 Travelling at a speed of over 400 kilometers per hour是現(xiàn)在分詞短語在句子中作狀語。3. The Transrapid Maglev is the worlds first h

6、igh-speed train using magnetic levitated technology. The Transrapid Maglev是世界上第一列用磁懸浮技術(shù)的高速列車。 using magnetic levitated technology是現(xiàn)在分詞作定語。 4. at a speed of 以速度 （后加具體數(shù)字）汽車以每小時(shí)60公里的速度行駛。The bus goes at a speed of 60 kilometers anhour . 拓展： at low speed at high speed at full/top speed with all/great sp

7、eed低速高速全速很快地 5. track n. 軌跡, 車轍, 跟蹤, 航跡, 足跡, 路, 磁軌, 途徑 vt. 循路而行, 追蹤, 通過, 用纖拉 vi. 追蹤, 留下足跡, 走 We followed his tracks through the snow.我們跟著雪地上他留下的腳印走。 The train left the ran off the track.火車出軌了。 Review words and phrases we learnt in Module Three. Do Exercises on Workbook.Preview new words and text in the next Module FourHomework