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Class 9 Grade 8 杨翎 Lesson 34 Trains Go on Rails! A big black bear sat on a big black bug.Warm-up perevenmagneticjetjet engineRead the wordslocomotiveengineerexplodedistanceironspeed in the1760s a scientist in England low-speed trainhigh-speed train Answer the questions1.Who invented the steam locomotive and when? What happened to it?2. When did the first passenger railway open?3.What’s the name of the first passenger train?4. What’s the speed of the early trains? What about the fastest trains in the world?In the 1760s,a scientist in England invented it but it exploded.It opened in1825.Its name is Rocket.Early trains traveled at the speed of 50km/h and the fastest trains can go 380km/h Key points:1. 在 15 世纪 20 年代2. 在 16 世纪 40 年代in the 1700s 在 18 世纪in the 1760s 在 18 世纪 60 年代in the 1350sin the 1870sin 1980 在 1980 年in the 1980s 在 20 世纪 80 年代 at the speed of… 以……速度 The early trains traveled at the speed of 50kilometers per/an hour.bike(18km/h) bus(30km/h) ship(32km/h) plane(800km/h)一般过去时的被动语态构成：was/were+ 动词的过去分词Many trees ____ _______(plant) last year.The room ____ _______(clean) just now.My pets _____ ____(feed) this morning.were plantedwas cleanedwere fed If you were an inventor, what kindof transportation would you make?invent passengerin the 2030s look likebe calledat the speed of 根据句意及汉语提示，完成句子。1. Thomas Edison was a great American ________( 发明家 ). He ________( 发明 ) more than 1,000 things.2. There are many ___________( 乘客 ) getting on the bus.3. The train can go ___ the _________200 kilometers _______hour. ( 以每小时 200 公里的速度 )4. High-speed trains of the future without _______( 轮子 ) won’t go on the _____( 铁轨 )5. The old man has ______ ___ ( 致力于 ) medicine in his life.6.She says she has friends ________________( 全世界 ).inventorinventedpassengersall over the worldworked onwheelsrailsper/anspeed ofat 单项选择1.---Have you clean your classroom? ---Yes. Our classroom ________ this morning. A: clean B: cleans C: is cleaned D: was cleaned2. He found a way ____ English well. A: study B: to study C: studying D: studied A: at B: with C: to D: about3. I got _____ the bus and went to the park. A: on B: out C: off D: in4. The story happened _____. A: on the 1880s B: in the 1880 C: in the 1880s D: in 1880s DcBc Summaryin the 1760s 在 18 世纪 60 年代at the speed of… 以……速度一般过去时的被动语态构成：was/were+ 动词的过去分词 1.Read the text fluently and remember the key points.2. Do the exercises on your exercise books.