Question

How would you like to live in a land where the sun shines day and night? There are place in the polar regions where, for North, the sun never sets! This is known as the land of the Midnight Sun. This period of sunlight can last up to six months.

This happens because the Earth tilts(傾斜). When the North Pole is tilted towards the sun, it has constant (不斷) daylight. As the same time, the South Pole is tilted away from the sun. It is in darkness.

Six months later, the South Pole tilts to the sun and has constant daylight. Then the North Pole is tilts away. It has darkness.

1. Where can you see the Midnight Sun?

2.How long can the period of sunlight last?

3.Why can we see the Midnight Sun?

4.When there is Midnight Sun in the North Pole?

5.What happens in the South Pole?

 

Answer 1

【答案】

1.We can only see the Midnight Sun in the Polar regions

2.It can last six months

3. Because the Earth tilts

4. When the North Pole is tilted towards the sun, it has constant daylight.

5. The South Pole is tilted away from the sun. It is in darkness.

【解析】

試題分析：極地地區(qū),有極晝極夜現(xiàn)象。這一時(shí)期的陽(yáng)光可以持續(xù)長(zhǎng)達(dá)六個(gè)月。這是因?yàn)榈厍虻膬A斜造成的.當(dāng)北極朝向太陽(yáng)傾斜，就是極晝。同一時(shí)間，南極傾斜時(shí)，遠(yuǎn)離太陽(yáng)。它是極夜。半年后，在南極向太陽(yáng)傾斜，并具有恒定的日光。北極傾斜了。它有黑暗。

1.細(xì)節(jié)理解題，根據(jù)文中語(yǔ)句“How would you like to live in a land where the sun shines day and night? There are place in the polar regions where, for North, the sun never sets! This is known as the land of the Midnight Sun.”理解可知。在極地地區(qū)。

2.細(xì)節(jié)理解題，根據(jù)文中語(yǔ)句“This period of sunlight can last up to six months.”理解可知。極晝現(xiàn)象持續(xù)6個(gè)月。

3.細(xì)節(jié)理解題，根據(jù)文中語(yǔ)句“This happens because the Earth tilts(傾斜).”理解可知。極晝極夜現(xiàn)象是由地球傾斜造成的。

4.細(xì)節(jié)理解題，根據(jù)文中語(yǔ)句“When the North Pole is tilted towards the sun, it has constant (不斷) daylight.”理解可知。當(dāng)北極地區(qū)朝向太陽(yáng)時(shí)那里就是極晝時(shí)間。

5.細(xì)節(jié)理解題，根據(jù)文中語(yǔ)句“As the same time, the South Pole is tilted away from the sun. It is in darkness.”理解可知。北極地區(qū)是極晝時(shí)，南極就是極夜。

考點(diǎn)：說(shuō)明文閱讀

點(diǎn)評(píng)：這類文章經(jīng)常會(huì)有較多的生詞，但是這些生詞對(duì)文章并沒(méi)有實(shí)質(zhì)的影響，考生要抓住主要的細(xì)節(jié)要點(diǎn)進(jìn)行分析。