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1、Lesson 56 Faster than sound!,How fast did the winning car go?,NARCARCOURSE,Formula 1,get a great deal of excitement u,no less exciting,enter for,Summary writing,1.Did a lot of old cars enter for the race or not?How often is it held(which)A lot of old cars entered for the race,which is held once a ye
2、ar.2.What could be heard when they set off?Did many cars break down during the race or not?Did a few manage to complete the course or not?(and though)A great many loud explosions could be heard when they set off and though many cars broke down during the race,a few managed to complete the course.,Su
3、mmary writing,3.Did the winning car go downhill quickly or slowly?When did its driver have a lot of difficulty trying to stop it?(so quicklythat)The winning car went downhill so quickly that its driver had a lot of difficulty trying to stop it.,A lot of old cars entered for the race,which is held on
4、ce a year.A great many loud explosions could be heard when they set off and though many cars broke down during the race,a few managed to complete the course.The winning car went downhill so quickly that its driver had a lot of difficulty trying to stop it.,1.每年一次2.报名参加（比赛、竞赛、考试等）3.很兴奋 很快乐4.很多爆炸声5.抛锚
5、 出故障6.在途中7.做有困难,once a yearenter for a great deal of excitementa great deal of pleasurea great many explosionsbreak downon the coursehave trouble/difficulty(in)doing,1.explosion n.爆炸,轰响，激增After the second explosion,all of Londons main train and subway stations were shut down.第二次爆炸后，伦敦所有的主要火车站及地铁站都被关
6、闭了。The study also forecast an explosion in the soft-drink market.这项研究还预测了软饮料市场的暴增。explosive iksplusiv n.炸药，爆炸物 adj.爆炸性的explode iksplud v 爆炸哄堂大笑explode/roar with laughterbomb bm n.炸弹；vt.投弹于,轰炸The bomb exploded.,2.course n.跑道，行程，过程on the course 按照轨道运行，在行程中off course 偏离轨道of course 当然n.课程This term,I too
7、k/take seven courses.高尔夫球场golf course,3.speedsped，sped.v.疾驶，急行The police car sped past us.The two men sped out of the room.n.速度at the speed of 以的速度speed up 速度的增加,加速；slow down 减速,4.downhill n./adj./adv.下坡；下坡的；向下 downstairs n./adj./adv.楼下；Go downstairs upstairs 楼上,1.Built in 1885,it was the oldest car
8、 taking part.Built in,sth is the most/first/-estthe Six Harmonious Pagoda-A.D 970-one of the most beautiful pagodas in China Eiffel Tower-1889-most famous construction in Paris-been the tallest building before 1931 the Arch of Triumph in Paris-1836-the biggest of all Arches of Triumphs in Europe,2.There is/was a great deal of excitement when/before.In the sports meeting-run across the finish line.Variety show,
