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。) s; I8 h: {& x7 `! t2 _) s
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如何来阅读 The Rainbow Machine：
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What is Rainbow?
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2 W$ I) N c- t8 L* ?2 EA rainbow is an arch of different colours that you can sometimes see in the sky when it is raining.& [/ v7 `" ?2 m) _3 N8 N, v$ d
5 j3 a; T& f8 I: x' l5 Carch，a curved band，拱形的东西/拱门
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彩虹是不同颜色的拱门，下雨时你有时能在天空中看到。
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Can you name the colours of the Rainbow?
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red and yellow and pink and green
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purple and orange and blue2 e; z0 b4 e4 M- D, Y+ b& t
& L5 C$ n9 J$ H- }: M# [I can sing a rainbow, sing a rainbow,
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sing a rainbow tune...! i6 @$ g7 t, A, r8 ]
" E# r4 H' S0 a0 ~* QDo you think a rainbow is made by a machine?
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If not.
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How do you think is a rainbow made?/ }/ q: m4 ~4 |8 l& |7 u" G, \
: v1 S) d4 L y! y0 E. ~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. K, o8 \4 z* t* c! w5 ]: Q5 n
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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。" m- [, _% l9 V0 m, M- }4 P' Z
: h+ k: `: Q* t( C6 J, V& o) ^Sunlight 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.' d/ w' N$ c! q J; b1 m/ R
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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。
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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~
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( o$ M2 v, ^, K, a/ x& k5 X6 u. N相关阅读： ) y8 B; d( R( U! X# E8 u
1 d- W2 T4 x$ z5 m+ \牛津阅读树Oxford Reading Tree资源汇总* K1 ?0 H! n/ X2 q" S# @
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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更多：
: D8 s0 ~( C/ x D4 a9 E0 a牛津阅读树1-9阶段原版进口凯迪克点读版团购4 m* q: |& g, A4 f
原版进口牛津阅读树 中国故事系列18册 ORT China Stories. l: ~; L2 [4 c$ \
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/ y) N4 \ ^3 R我的爱币满屋子，求爱贝发美元啊！
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