北师大版 (2019)必修 第三册Unit 8 Green livingLesson 3 "White Bikes" on the Road课堂教学课件ppt

这是一份北师大版 (2019)必修 第三册Unit 8 Green livingLesson 3 "White Bikes" on the Road课堂教学课件ppt，共23页。PPT课件主要包含了paint，painted，place，record等内容，欢迎下载使用。

Part 1—Lead in
Let’s review the passage we learnt last class.
enjying the benefits f
cnvenient fr
came up with
save energy
reduce pllutin
prvide free public transprt
were stlen within weeks
tracking system
Part 2—Reading cmprehensin
Peple in Amsterdam have been enjying the benefits f cycling fr years. The idea began abut 50 years ag, and was first knwn as “white bikes”. Amsterdam is a gd city fr cycling because it’s flat and therefre cnvenient fr bikes. There are als plenty f places fr bicycle parking and mst streets in the city centre have a bicycle path. Because f its cnvenience fr bicycles, Amsterdam has becme very ppular with cyclists—an amazing 38% f all trips are made by bike. Sme peple even call Amsterdam “the City f Bicycles”.
be cnvenient fr: 对……方便
have been ding 现在完成进行时：表示动作从过去到现在一直进行
be made f 表示“由... 制成”，可以看得出原材料；be made frm 表示“由... 制成”，看不出原材料；be made in 后面跟地点，表示“产自 ...（某地）”；be made by 后面跟某人/某物，表示“被 ...（某人/物）制成”。
cycling: n. 骑行cycle：v. 骑行 n. 循环cyclist：n.骑自行车的人
Where did the idea f “ white bikes” cme frm? In the 1960s, a grup f cycling fans came up with an idea. They believed that it wuld be better fr everybdy if cars weren’t allwed in the city centre and nly bicycles were. They were hpeful that this wuld help t save energy, reduce pllutin and prvide free public transprt.
cme up with 提出cme ver 过来，顺便拜访cme t life 苏醒cme acrss 遇见cme thrugh经历，脱险cme ut 出版，显露，结果是
1.equip指装备某种仪器设备; furnish指用家具将房间布置起来; supply指提供不足或缺乏的东西; prvide指提供必需和有用的东西。2.用于人时, utfit指衣物的配备, equip指各种专门的物件的配备。3.supply常用于定期的多次的供应,而furnish常用于一次性的供应。4.在涉及金钱时, prvide往往意味着“免费供给”,而supply则一般不含此意。5.furnish可接双宾语,而prvide和supply则不可接双宾语。
The grup painted hundreds f bicycles white and placed them in many areas arund Amsterdam fr peple t use. Anyne was allwed t take them and use them fr shrt jurneys. Peple wuld leave the bike in the place where they finished their jurney, s that smene else culd then take it and use is frm there. Sn after, hwever, prblems came up and the “ white bikes” all disappeared—thieves stle them all in a matter f weeks!
dis (否定前缀)+ appear(出现)=消失
In 1999, the “white bikes” returned t Amsterdam— this time with a cmputer tracking system t recrd their every mve! T take a bicycle, yu had t put in a special card. The new “ white bikes” were nt actually white but painted in bright clurs. The bikes were parked at special parking places. Thus peple wh wanted t use them had t take them t anther special parking place near their destinatin and leave them there.
car park:一般指的是车库,那种地下的停车场parking place/lt:是指露天的停车场
Thanks t the ideas and effrts f many peple, like the cycling fans f the 1960s and thse wh enabled the return f “ white bikes”, yu can nw enjy clean air and easy transprt in central Amsterdam.
Nwadays, the idea f “white bikes” has pedalled its way arund the wrld and there has been a glbal increase in bike-sharing.
In China, mre and mre cities have their wn “white bike” prgrammes. Bth the lcals and turists like t use shared bikes because bike-sharing is a cheap and easy way t save energy, reduce air and nise pllutin, and enjy the benefits f exercise in cities. Hwever, prblems can als develp, like the theft f bikes and parking issues. Frtunately, peple are trying different ways f slving thse prblems. Where will bike-sharing g in China? Yu decide.
prgramme：程序、节目prgress：进步prceed：继续进行、开始、着手
稍等，老头子，俺先方便一下。
老婆子，方便来一下吗？
好吧，你什么时候方便，俺就什么时候过去。
你说啥？我年纪大了，耳朵不大方便。
Can yu distinguish these “方便”？
Lk at the Wrd Builder. Cmpare the tw sentences in each pair. Decide what the wrd in bld expresses.
Cmplete the sentences with the crrect frm f the wrds.
What are the similarites and differences between ”white bikes”in Amsterdam and shared bikes in yur city/ twn?
Part 3—Hmewrk