问题 综合

读中东部分地区图、部分城市气候统计表,回答问题。(16分)

(1)请根据“部分城市气候统计表”简要说明该地区降水的南北差异并分析原因。(8分)

(2)该地区夏季昼夜温差比冬季昼夜温差大的原因是什么?(4分)

(3)分析湖泊O盐度高的主要原因。(4分)

答案

(1)该地区降水天数和降水量由南向北增多。(2分)原因:该地区是地中海气候,受西风带推移规律的影响,北部雨季开始旱,结束晚,雨季长;(2分)南部雨季开始晚,结束早,雨季短。(2分)另外,该地区北部以山地为主,地形雨较多。(2分)

(2)夏季受副高控制,晴天多,白天大气对太阳辐射削弱少,气温高;夜晚大气逆辐射弱,保温作用差,气温较低,因而昼夜温差大。(2分)冬季受西风带控制,云雨天较多,白天太阳辐射被削弱得多,气温不高,夜晚保温作用强,气温不太低,因而昼夜温差小。(2分)

(3)为内流湖,无河水流出,盐分积累多;(2分)降水少,蒸发量大。(2分)

题目分析:

(1)根据表中信息和城市的分布,可知该地区降水天数和降水量由南向北增多,又由图中信息可知,该地区靠近地中海,属于是地中海气候,受西风带推移规律的影响,北部雨季开始旱,结束晚,雨季长,而南部雨季开始晚,结束早,雨季短,另外,该地区北部以山地为主,地形雨较多,所以导致该地区降水天数和降水量由南向北增多。

(2)昼夜温差大小主要与大气逆辐射的强弱有关。该地区夏季受副高控制,晴天多,白天大气对太阳辐射削弱少,气温高;夜晚大气逆辐射弱,保温作用差,气温较低,因而昼夜温差大;而冬季受西风带控制,云雨天较多,白天太阳辐射被削弱得多,气温不高,夜晚保温作用强,气温不太低,因而昼夜温差小。

(3)湖泊O无河水流出,为内流湖,盐分积累多,离海洋相对较远,降水少,蒸发量大。

完形填空

Do you want to live a happier, less stressful (有压力的) life? Try laughing for no reason at all. That’s how thousands of people start their day at Laughter Clubs around the world — and many doctors now think that having a good laugh might be one of the best ways to stay healthy.

(1)The first Laughter Club was started in Mumbai, India, in 1995 by Dr. Madan Kataria. “Young children laugh about 300 times a day. Adults laugh between 7 and 15 times a day,” says Dr. Kataria. “Everyone’s naturally good at laughing — it’s the universal language. We want people to feel happy with their lives.” There are now more than 500 Laughter Clubs in India and over 1,300 worldwide.

(2)Many doctors are also interested in the effects (效果) of laughter on our health. According to a 5-year study at the UCLA School of Medicine in California, with laughing there is less stress in the body.(3) Laughter improves our health against illness by about 40%.

So, what happens at a Laughter Club? I went along to my nearest club in South London to find out. I was quite nervous at the beginning of the class, to be honest — I wasn’t interested in laughing with a group of strangers, and I was worried about looking stupid. Our laughter teacher told us to clap our hands and say “ho ho ho, ha ha ha,” while looking at each other. However, our bodies can’t tell the difference between fake laughter and real laughter, so they still produce the same healthy effects.

Surprisingly, it works! After ten minutes everybody in the room was laughing for real — and some people just couldn’t stop! At the end of the class I was surprised by how relaxed and comfortable I felt. So if you’re under stress, then start laughing. You might be very pleased with the results!

小题1:将①处改为主动语态。

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小题2:将(2)译成汉语。

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小题3:写出③处的反意疑问句句。

Laughter improves our health against illness by about 40%.__________?

填空题