分析 翻譯:你看過(guò)(《阿凡達(dá)》)嗎?這是一部流行的3D電影,你可以戴上3D眼鏡看它.3D眼鏡使圖象從電影看上去好像他們直奔向你.
越來(lái)越多的3D電影即將上映.有人說(shuō),3D電視機(jī)將在不久進(jìn)入我們的家庭,3d技術(shù)可以使電視和電影更讓人興奮.然而,眼睛有問(wèn)題的人可能如果他們花太多時(shí)間看3D電影會(huì)頭痛.為什么?
當(dāng)我們看著一個(gè)物體,每只眼睛看到它在一個(gè)不同的角度,我們的眼睛將兩個(gè)圖象發(fā)送給我們的大腦,大腦把他們放在一起.3d技術(shù)使用了兩個(gè)電影放映機(jī),一部分物體在左眼成像和另一部分物體在右眼成像.3d眼鏡讓我們每只眼睛看到不同的圖象.因此,當(dāng)我們觀看3D電影,我們的大腦不能放在一起發(fā)送到我們的眼睛看到的圖象.大腦需要努力"讀取"看到的圖象.這使眼部有問(wèn)題的人更容易感到頭暈或頭痛,一個(gè)著名的眼科醫(yī)生說(shuō)如果你的眼睛不能同時(shí)聚焦在相同的物體上,看3D電影你會(huì)有麻煩.
解答 51.C根據(jù)Have you seen Avatar(《阿凡達(dá)》)?It's a popular 3D movie可知(《阿凡達(dá)》)是一部流行的3D電影,故選:C.
52.B根據(jù)The 3D glasses make the images(圖象)from the movie look as if they were coming straight towards you.可知3D眼鏡使圖象從電影看上去好像他們直奔向你.故選:B.
53.D.根據(jù)Some say that 3D TV sets will come into our homes in the near future可知3D電視機(jī)將在不久進(jìn)入我們的家庭,故選:D.
54.B.根據(jù)When we look at an object(物體),each eye sees it at a different angle(角度).Our eyes send the two images to our brain(大腦),and the brain puts them together可知,故選:B.
55.A.根據(jù)3D glasses allow us to see a different image in each eye可知3d眼鏡讓我們每只眼睛看到不同的圖象,故選:A.
點(diǎn)評(píng) 首先理解問(wèn)題,然后帶著問(wèn)題快速閱讀短文,找出與問(wèn)題有關(guān)的句子,并理解大意,最后仔細(xì)斟酌,找出答案.,并核對(duì).
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Questions | 1Point | 2Points | 3Points |
Where do you live? | in a village | in a town | in a city |
How do you go to work/school? | by walking/bicycle | by train/bus/subway | by driving a small car |
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