Question

【題目】

It's a wonderful, warm summer day without a coud in the sky. You're outside, and you can feel the sun's heat on your skin. Do you know what else you are feeling? You're feeling the sun's energy! Without it, the earth would be a cold, dark, lifeless place The sun's radiation(輻射) gives us light and heat energy.
The Sun's radiation can be harmful to us as well. We can't see it, but ultraviolet(紫外線) radiation comes from the sun along with heat and light. You can not see ultraviolet radiation, but it influences our health. Ultraviolet radiation is what burns our skin.
Ultraviolet radiation has three parts: ultraviolet radiation A, ultraviolet radialion B, and ultraviolet radialion C. Waves of ultraviolet radiation A and B may cause harm to our body when we get sunburned. The harm to our body can give us skin cancer(皮膚癌) and cause other health problems.
You can help to protect yourself from ultraviolet radiation by wearing sunscreen(防曬霜), sunglasses and hats.
Try to stay out of the sun when it is especially strong .You can find out ultraviolet radiation levels by watching the weather report on television.
（1）What can we get from the sun's radiation?
（2）Does the sun's heat burn our skin?
（3）How many parts are there in ultraviolet radiation?
（4）When do we have to keep out of the sun?
（5）How can we find out ultraviolet radiation levels?

Answer 1

【答案】
（1）

Light and heat energy.

（2）

No/No,it doesn't.

（3）

Three./Three parts./There are three parts in ultraviolet radiation.

（4）

When it/ ultraviolet radiation/the sunlight is especially strong./On sunny(summer)days.

（5）

By watching the weather report (on television).

【解析】短文大意:沒有太陽，地球將是一個寒冷、黑暗、沒有生命的地方，太陽的輻射給予我們光明和能量。但是，太陽的輻射也對我們有傷害，和太陽的光與熱一起到來的紫外線影響我們的健康，使我們的皮膚變黑，甚至產生皮膚癌等其它健康問題。你可以擦防曬霜、戴太陽鏡、帽子等方式保護自己免受紫外線的傷害，當太陽特別強時，盡量不要呆在太陽下面。
1.Light and heat energy.題意:從太陽的輻射中我們可以獲得什么?由第一段最后一句“The sun's radiation(輻射) gives us light and heat energy.故回答:Light and heat energy.(太陽的輻射給子我們光和熱能。)可知我們從太陽的輻射中得到的是光和熱。
2.No/No,it doesn't.題意:太陽的熱傷害我們的皮膚嗎?由第二段最后一句Ultraviolet radiation is what burns our skin.燒傷我們皮膚的是紫外線輻射。可知，本題作否定回答，故答No/No,it doesn't。
3.Three./Three parts./There are three parts in ultraviolet radiation.題意:紫外線輻射分幾部分?由第三段第一句Ultraviolet radiation has three parts: ultraviolet radiation A, ultraviolet radialion B, and ultraviolet radialion C.(紫外線輻射有三個部分)可知，本題回答Three./Three parts./There are three parts in ultraviolet radiation.
4.When it/ ultraviolet radiation/the sunlight is especially strong./On sunny(summer)days.題意：我們什么時候必須遠離太陽?由短文倒數(shù)第二句
Try to stay out of the sun when it is especially strong .(當太陽特別強時，盡量遠離它。)可知本題答案:When it/ ultraviolet radiation/the sunlight is especially strong./On sunny(summer)days.
5.By watching the weather report (on television).題意:我們怎樣知道紫外線的強度？短文最后一句:You can find out ultraviolet radiation levels by watching the weather report on television.（你可以在電視上看天氣預報來知道紫外線輻射強度.)可知本題回答為By watching the weather report (on television).