2021年6月大学英语四级阅读明白3篇
【文章简介】九层之台，起于垒土；千里之行，始于足下。备考的路上，哭过、累过、笑过，但只需坚持向前走，终一般会拿到属于咱们的证书。以下是华宇考试网整理的“2021年6月大学英语四级阅读明白3篇”！祝各位备考顺利！
【篇一】2021年6月大学英语四级阅读明白
On average, American kids ages 3 to 12 spent 29 hours a week in school, eight hours more that they did in 1981. They also did more household work and participated in more of such organized activities as soccer and ballet (芭蕾舞). Involvement in sports, in particular, rose almost 50% from 1981 to 1997: boys now spendan average of four hours a week playing sports; girls log hall that time. All in all, however, children’sleisure time dropped from 40% of the day in 1981 to 25%
“Children are affected by the same time crunch (危急) that affects their parents,” says Sandra Hofferth,who headed the recent study of children’s timetable. A chief reason, she says, is that more mothers are working outside the home. (Nevertheless, children in both double-income and “male breadwinner” householdsspent comparable amounts of time interacting with their parents 19 hours and 22 hours respectively. In contrast, children spent only 9 hours with their single mothers.)
All work and no play could make for some very messed-up kids. “Play is the most powerful way a child explores the world and learns about himself,” says T. Berry Brazelton, professor at Harvard Medical School Unstructured play encourages independent thinking and allows the young to negotiate their relationships withtheir peers, but kids ages 3 to 12 spent only 12 hours a week engaged in it.
The children sampled spent a quarter of their rapidly decreasing “free time” watching television. But that, believe it or not, was one of the findings parents might regard as good news. If they’re spending less time in front of the TV set, however, kids aren’t replacing it with reading. Despite efforts to get kids more interested in books, the children spent just over an hour a week reading. Let’s face it, who’s got the time?
【篇二】2021年6月大学英语四级阅读明白
There is no denying that students should learn something about how computers work, just as we expect them at least to understand that the internal-combustion engine(内燃机)has something to do with burning fuel, expanding gases and pistons (活塞)being driven. For people should have some basic idea of how the things that they use do what they do. Further, students might be helped by a course that considers the computer’s impact on society. But that is not what is meant by computer literacy. For computer literacy is not a formof literacy (读写能力);it is a trade skill that should not be taught as a liberal art.
Learning how to use a computer and learning how to program one are two distinct activities. A case might be made that the competent citizens of tomorrow should free themselves from their fear of computers. But this is quite different from saying that all ought to know how to program one. Leave that to people who havechosen progra妹妹ing as a career. While progra妹妹ing can be lots of fun, and while our society needs some people who are experts at it, the same is true of auto repair and violin-making.
Learning how to use a computer is not that difficult, and it gets easier all the time as programs become more “user-friendly”. Let us assume that in the future everyone is going to have to know how to use a computer to be a competent citizen. What does the phrase learning to use a computer mean? It sounds like “learning to drive a car", that is, it sounds as if there is some set of definite skills that, once acquired,enable one to use a computer.
In fact, "learning to use a computer" is much more like “learning to play a game”,but learning the rulesof one game may not help you play a second game, whose rules may not be the same. There is no such a thingas teaching someone how to use a computer. One can only teach people to use this or that program and generally that is easily accomplished.
【篇三】2021年6月大学英语四级阅读明白
Engineering students are supposed to be examples of practicality and rationality， but when it comes to mycollege education I am an idealist and a fool. In high school I wanted to be an electrical engineer and, of course,any sensible student with my aims would have chosen a college with a large engineering department，famous reputation and lots of good labs and research equipment. But that‘s not what I did.
I chose to study engineering at a small liberal-arts(理科)university that doesn‘t even offer a major in electrical engineering. Obviously, this was not a practical choice; I came here for more noble reasons. I wanted a broad education that would provide me with flexibility and a value system to guide me in my career.I wanted to open my eyes and expand my vision by interacting with people who weren’t studying science orengineering. My parents, teachers and other adults praised me for such a sensible choice. They told me I was wise and mature beyond my 18 years,and I believed them.
I headed off to college sure I was going to have an advantage over those students who went to big engineering “factories” where they didn‘t care if you have values or were flexible. I was going to be a complete engineer: technical genius and sensitive humanist(人文学者)all in one.
Now I‘m not so sure. Somewhere along the way my noble ideals crashed into reality, as all noble ideals eventually do. After three years of struggling to balance math, physics and engineering courses with liberal-arts courses,I have learned there are reasons why few engineering students try to reconcile(和谐) engineering with liberal-arts courses in college.
The reality that has blocked my path to become the typical successful student is that engineering and the liberal arts simply don’t mix as easily as I assumed in high school. Individually they shape a person in very different ways; together they threaten to confuse. The struggle to reconcile the two fields of study is difficult.