问题 阅读理解

The aim of students who come to school is to study.But study requires a right way, or you waste either the time or the money. The following are the ways for studying.

The best time for reading is morning, because in the morning, the air is fresh and the mind is clear. For that reason, we can get good results.

In studying we must have patience. If we have not known a text well, we must read it again. We should not read the next one till we have learned the first one.

When we are studying, we must put our hearts into the book, or we can get nothing from the book while we are reading.

We must always ask “ why” . If it is not well understood, write it down and ask our teachers or our parents, brothers or friends. In any possible way, we must know it completely and what we’ve learned can be used well and made better.

Though there are many ways for studying, the above mentioned will be quite enough if we can keep them in heart and do so.

小题1:The article tell us ________

A.the importance of reading

B.to read in the morning

C.about the ways of studying

D.to have patience in studying小题2:We’d better read in the morning because ________

A. it’s easy for us to get good results

B.the air is fresh and the mind is clear

C. it’s difficult to get good results.

D.both A and B小题3:If we can’t put our heart into the book when we read, it is ________

A. easy to understand it well.

B. possible to get something from it.

C.impossible for us to get something from it

D.possible to learn something from it

答案

小题1:C

小题2:D

小题3:C     

本文主要告诉我们一些正确的学习方式。

小题1:细节理解题。根据文章第一段可知。

小题2:细节理解题。根据文章第二段可知。

小题3:细节理解题。根据文章倒数第三段可知。

阅读理解与欣赏

①风能、太阳能、潮汐能的开发可以有效缓解中国的能源供应困局,其中产业化条件最为成熟的首推风力发电。较之其他新能源,风电优势更加明显:它蕴藏量大,超过所有油、气、煤的储藏量;理论上仅1%的风能就能满足人类能源需求。

②在江苏沿海,从南通向北直到连云港,有连绵数百公里的滩涂,这是一块孕育着财富和梦想却一直被自然掖藏着的新大陆。这里常年风速保持在每秒7-8米,正是绝佳的风电场。

③这一带可建超过1000万千瓦的海上风电场,相当于三峡的装机容量,堪称“海上三峡”,却没有百万移民的负担,也不占用耕地和消耗水资源。而1个三峡的投资,可以建2-3个三峡规模的风电场。而且风力是一种洁净的自然资源,没有火力发电排放大量二氧化碳所带来的污染。

④虽然前景如此诱人,但是风能却并非竖起风车就等着发电。因为有两个世界性的“拦路虎”:一是,风电之于火电,由于电压、频率波动性大,因而大规模并入常规电网,会危害常规电网;二是,风力机结构复杂,风电价格远高于煤电,我国风电设备单位功率的费用是煤电的两倍以上,电网公司很难接受或根本不愿意购买风电,有人据此将风电比喻为“垃圾电”。

⑤有专家经过10年研究发现,风电对于某些工业生产,特别是有色冶金、氯碱等高耗能产业,如能直接非并网利用,会像黄金一样宝贵。不但减少或完全消除对电网的危害,也降低了生产成本,大大提高生产效率。通过非并网技术使风电快速进入特定高耗能产业,使“垃圾电”变成“黄金电”。电解铝生产来说,每吨铝的耗电量是惊人的1.5万千瓦时,如果风电专门供应大型铝厂,巨大的电能就被“置换”出去,风能也因此获得了普惠社会的方式。这是一项革命性的技术,有很强的挑战性,如果能够成功,中国的风电技术将领先世界。

⑥目前,非并网技术已经基本攻克,下一步就是在江苏省内找一个试点。一旦试点成功,它将是世界利用风能的最新里程碑。

小题1:第②段中,为什么说“这是一块孕育着财富和梦想却一直被自然掖藏着的新大陆?”

(3分)

小题2:文章第3段中,运用了哪些说明方法,举例并分析其表达作用.(3分)

小题3:结合语境,说说下列句子中划线词语的表达效果。(4分)

①通过非并网技术使风电快速进入特定高耗能产业,使“垃圾电”变成“黄金电”。

一旦试点成功,它将是世界利用风能的最新里程碑。

填空题