单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Using Language,Using Language,Useful expressions,对,感兴趣,对,好奇,踩出来的路,一心投入,值得思考,导致,开始,(,做,),一次,be/become interested in,be curious,beaten track,dive into,(be)worth thinking,lead to,set out to(do),at a time,Useful expressions对感兴趣be/beco,同时,发现问题很难解决,注意到,寻找,因,闻名,的确,事实上,at the same time,found the problem,difficult to solve,be aware of,search for,be famous for,Indeed,同时at the same time,人教版高中英语选修8unit3Using-Language课件,first telephone design,first telephone design,Testing,Testing,He believed that one should always be curious,and his most famous saying was:,“Leave the,beaten track,occasionally and,dive into,the woods.,Every,time,you do you will be certain to find,something that you have never seen before.,Follow,it,up,explore all around it,and before you,know it,you will have something worth thinking,about to occupy your mind.All really big,discoveries are the result of thought.”,He believed that one should al,他认为人应该保持一颗好奇心,他最著名的,一名话是,:“,偶尔离开平路,去寻求困境。当,你这么做的时候,你一定会发现你从未见过,的东西。跟踪下去,不断探索,不知不觉中,你就会发现某种值得思考的东西占据着你,的头脑。所有真正伟大的发现都是,思考的结果。”,他认为人应该保持一颗好奇心,他最著名的,1.Leave the,beaten track,occasionally,and,dive into,the woods.,偶尔离开平路，去寻求困境。,1),beaten track:,被踩出来的路；常规；惯例,His farm is off the beaten track.It is at least two miles from the main road.,他的农庄在偏僻的地方，离开大路至少有两英里。,1.Leave the beaten track,2)dive into,He,dived into,the history of China,The boy,dived,into,the river from the bridge,He,dived,into,his pockets and fished out one dollar,跳水,(,头朝下,);,迅速把手伸入,;,(,对活动,问题等,),全心投入,潜心研究,2)dive into跳水(头朝下);迅速把手伸入;,3)every/each time,意为“每次,;,每当”,此短语在句子中经常作连接词,引导时间,状语从句做连词的名词,引导时间状语从句。,能用做连词的名词短语还有：,the first time,第一次,last time,上次,next time,下次,the instant/moment/minute/second,一,就,3)every/each time 意为“每次;每当,follow sth.up,追究到底；（乘势）贯彻到底,e.g.Thats an interesting idea,and well,certainly follow it up.,follow sth.up,2.Bell never,set out,to invent the telephone,and what he was trying to design was a,multiple telegraph.,贝尔从未打算发明电话而是试图设计一 种复式电报。,set out(to do sth.),开始（做某事）,着手干,;,为某个目标而努力,They are,setting out,to do a new experiment.,他们正在着手干一项新的试验。,2.Bell never set out to inven,set out to do sth.=set about doing sth.,set out for=set off for=leave for,意为“出发到,去”,Lets,set out,before dark.,我们天黑前动身吧。,Tomorrow Ill,set out,for Beijing.,明天我将出发去北京。,set out to do sth.=set about,3.This original telegraph sent a message over distance using Morse code(a series of,dots tapped,out along a wire in a particular order).,这种原始的电报是在一段距离中用莫尔斯电码传递信息（莫尔斯电码是通过电线发出的以特定的次序敲击出的一串点）。,3.This original telegraph sen,dot n.,点,;,小圆点,The train arrived on the dot of three oclock.,那辆火车三点钟准时到达。,on the dot,准时，按时,vt.,打点于,，使,点缀于，星罗棋布于,The lake was dotted with little boats.,湖面上布满了小船。,dot n.点;小圆点,tap,n.,轻轻地敲击；水龙头,He cleaned his hands in the cold water,from the tap.,他用自来水龙头流出的凉水把手洗净。,v.,轻打,;,轻敲,;,轻拍,That girl tapped her fingers on the desk,impatiently.,那个女孩不耐烦地用手指轻扣桌面。,tap,