牛津阅读树这套分级相信无需我们再次介绍了！直接来说说分级8里面第3本 The Rainbow Machine 吧。3 s" t, g$ ]" Z
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如何来阅读 The Rainbow Machine：! ^( h- n) i* N3 G8 z0 r+ d* f: P* t
. a7 s/ ?$ y8 ^( PWhat is Rainbow?7 E- z$ c: e' L! ]9 L5 J8 `
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A rainbow is an arch of different colours that you can sometimes see in the sky when it is raining.
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arch，a curved band，拱形的东西/拱门
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' h& ?" I3 N+ Z! B" m/ @& n彩虹是不同颜色的拱门，下雨时你有时能在天空中看到。2 O" \( W% ~& O: p, R R
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Can you name the colours of the Rainbow?$ A5 s" s7 W( q7 m" K
* W6 w! ^1 U1 u- qred and yellow and pink and green$ P$ Z: ]$ y, {8 `0 u
6 f4 {% y; e% Y4 kpurple and orange and blue
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I can sing a rainbow, sing a rainbow,& l0 E1 W/ y+ J: \+ k- ?3 m& W
. W0 h3 `, R; S2 f6 rsing a rainbow tune...$ \/ n' g; ` T, c
/ d' ~0 ]: W% `* I0 C- h; @3 a2 XDo you think a rainbow is made by a machine?
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' R" d7 f5 y K7 r! p' qIf not.7 z/ t& ?' I; b! i* C' S8 O
5 h& f7 |3 e, M+ |# |4 z5 u% ~9 W/ eHow do you think is a rainbow made?( O8 A8 T( J0 G, l" L6 Q7 N6 I
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Rainbows are seen in the sky opposite the sun and are caused by the refraction ( bending of light ) and dispersion ( splitting up ) of sunlight in drops of rain or mist.5 g$ I* k" m+ j |& I3 c* j
* u- J+ g, t' C4 _/ }彩虹出现在背对着太阳的天空中，因为太阳光通过雨或者雾的颗粒时会发生折射和分散，所以产生了彩虹。
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refraction 就是 “折射”，light bends as it passes through a transparent material for example, glass, prisms, rain drops. 当光线通过透明物质的时候（比如：玻璃、三棱镜、或者雨滴），它就会弯曲。这就是折射，refraction。5 n4 S" r" P2 X6 N |8 j$ ~' @: Q
5 g* Z+ I5 P2 MSunlight hitting the rain or mist is dispersed into its constituent colours this is because the light is reflected at varying angles, creating a rainbow because the different colours refract and bend by different amounts. Each colour of the rainbow has a different wavelength.* W6 U6 Y6 _# g
" X+ K3 J1 n1 N7 P8 D' `- a' a太阳光碰到了雨或者雾被分散成各种颜色。彩虹的每个颜色都有不同的波长，又因为光折射的角度不一样，所以形成了不同的颜色，因而创造了彩虹。' K& c7 Z8 p, F# y7 T" |% U
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如果还不是太明白，可以和爸爸妈妈一起搜索更多的信息哦~" B( M$ ]6 N. X% k
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牛津阅读树Oxford Reading Tree资源汇总
$ b' j+ z; A; g! S% U牛津阅读树系列的那么多个版本怎么选？详细介绍下吧,想买的可以参考下...
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4 {7 f$ O' ^) O6 k更多：
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- d$ ` F. ]/ {$ } o! K, P7 m原版进口牛津阅读树 中国故事系列18册 ORT China Stories
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我的爱币满屋子，求爱贝发美元啊！
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