分析 本文主要讲述的是:随着现代科技的发展,书写渐渐被人们所忽视.但是Berninger的研究表明,书写在现代教学中应该占有一席之地.加强拼写有助于学生的发展.
解答 28.B.细节理解题.根据第一段"With the coming of new technologies like computers and smartphone,writing by hand has become something of nostalgic (怀旧的)skill."可知随着像电脑和智能手机的使用,书写已经成为了人们怀旧的东西.故答案选B.
29.A.细节理解题.根据第三段首句"Berninger and her colleagues conducted a study that looked at the ability of students to complete various writing tasks---both on a computer and by hand."可知Berninger和她的同事做了个研究,想看看学生用电脑和用手工完成各种写的任务的情况.故答案选A.
30.D.词义猜测题.根据第五段中"Seeing the words in the"mind's eye"helps children not only to turn their ideas into words,but also to notice spelling mistakes when they write the words down and to correct them over time."可知用内心去看这些单词,不仅能帮助学生们将思想变成文字,而且也能注意到拼写的错误和正确的书写.联系本意:思想的眼睛则为想像之意.故选D
31.C.主旨大意题.根据第一段特别是最后一句中"many believe handwriting skills are still necessary for students to be successful--both in school and in life."句意:有许多人相信写作技能在学校与生活中依然有必要学的.和文章的最后一段,首段说明随着新技术的到来,手写已经成为过去,之后文章中部提到手写的好处,最后一段进一步阐明书写的重要.故答案选C.
点评 本文是一个科教类阅读理解,题目涉及多道细节理解题,做题时结合原文和题目有针对性的找出相关语句进行仔细分析,结合选项选出正确答案.推理判断题也是要在抓住关键句子的基础上合理的分析才能得出正确答案,切忌胡乱猜测,一定要做到有理有据.
科目:高中英语 来源:2017届甘肃省天水市高三下学期第三次诊断考试英语试卷(解析版) 题型:阅读理解
How long has 3-D technology been around? Most of us might think of crowds of teenagers in a 1950’s movie house watching Bwana Devil in 3-D. But 3-D technology made its first appearance on the scene in 1838 with the first stereoscope(体视镜). And the first actual 3-D movie was a 1903 film called Le Ariveed’un Train.
Although it has such a long history, the technology has still remained based on one simple principle-----to make 3-D effects you must find a way to project two slightly different pictures to each eye. Modern 3-D technology works by rapidly flickering(闪动) two versions of the movie and projecting them onto each eye. The brain does the rest of the work, combining the two pictures together into one and giving the show the appearance of depth, the third dimension.
But does this exposure, especially long exposures, cause harm to the child’s developing brain and visual system? Unfortunately, long-term studies on new flicker digital 3-D technology and children aren’t yet available. We do not know if regular or daily 3-D viewing over years affects the developing visual system, although older 3-D methods basically do the same thing and are not considered harmful.
The question of possible harm in modern 3-D use in TV is really based on two facts: the amount of time children will now be watching 3-D TV each day and the sensitivity some children show in reaction to 3-D viewing. It is difficult to make actual lab studies of longer term 3-D viewing in children because of the possible harm of the experiment. Researchers will have to wait until 3-D TV technology is already in the marketplace for a number of years, then check heavy 3-D TV watchers and compare them with non-watchers.
With a 3-D television technology in the home, we will soon be able to answer the question of whether or not longer and more frequent periods of 3-D exposure cause more changes in the visual system. We may find that the bigger problem is the introduction of a new technology that leads to even more time spent on TV rather than playing outdoors.
1.According to the text, 3-D technology ______
A. was refused by people when it first appeared.
B. will soon change the way we watch TV.
C. does no good to our visual system.
D. has a history of nearly 200 years.
2.Paragraph 2 is mainly about________
A. how 3-D technology works.
B. why 3-D movies are popular
C. the history of 3-D technology.
D. the influence of 3-D technology.
3.What’s the method suggested in paragraph 4?
A. To wait and see B. To carry out lab studies
C. To stop making 3-D movies D. To improve 3-D technology
4.The author’s purpose in writing the text is to _______
A. ask children not to watch 3-D movies
B. discuss if 3-D viewing is harmful to children.
C. introduce the advantages of 3-D technology.
D. predict the development of 3-D technology.
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A. | questioned | B. | questioning | ||
C. | being questioned | D. | having questioned |
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