【题目】Basic Math introduces students to the basic concepts of mathematics, as well as the fundamentals of more tricky areas. These 30 fantastic lectures are designed to provide students with an understanding of arithmetic and to prepare them for Algebra(代数) and beyond.

The lessons in Basic Math cover every basic aspect of arithmetic. They also look into exponents(指数), the order of operations, and square roots. In addition to learning how to perform various mathematical operations, students discover why these operations work, how a particular mathematical topic relates to other branches of mathematics, and how these operations can be used practically.

Basic Math starts from the relatively easier concepts and gradually moves on to the more troublesome ones, so as to allow for steady and sure understanding of the material by students. The lectures offer students the chance to “make sense” of mathematical knowledge that may have seemed so frightening. They also help students prepare for college mathematics and overcome their anxiety about this amazing—and completely understandable—field of study.

By the conclusion of the course, students will have improved their understanding of basic math. They will be able to clear away the mystery of mathematics and face their studies with more confidence than they ever imagined. In addition, they will strengthen their ability to accept new and exciting mathematical challenges.

【1】For what purpose is the passage written? (within 6 words)

【2】What does the author mean by the underlined word ‘beyond’ in paragraph 1? (within 5 words)

【3】How many lectures will you attend i you join in the course? (within 2 words)

【4】How will the lectures be arranged? (within 6 words)

【5】Why at the end of the course will students be able to face their later studies with confidence? (within 10 words)

【题目】By far the most common difficulty in study is simple failure to get down to regular concentrated work. This difficulty is much greater for those who do not work to a plan and have no regular routine of study. Many students muddle along, doing a bit of this subject or that, as the mood takes them, or letting their set work pile up until the last possible moment.

Few students work to a set timetable. They say that if they did work out a timetable for themselves they would not keep to it, or would have to change it frequently, since they can never predict from one day to the next what their activities will be.

No doubt some students take much more kindly to a regular routine than others. There are many who shy away from a self-controlled weekly timetable, and dislike being tied down to a fixed program of work. Many able students state that they work in cycles. When they become interested in a topic they work on it attentively for three or four days at a time. On other days they avoid work completely. It has to be admitted that we do not fully understand the motivation to work. Most people over 25 years of age have become used to a work routine, and the majority of really productive workers set aside regular hours for the more important areas of their work. The “tough-minded” school of workers doesn’t fully accept the idea that good work can only be done naturally, under the influence of inspiration.

Those who believe that they need only work and study as the fit takes them have a mistaken belief either in their own talent or in the value of “freedom”. Freedom from control and discipline leads to unhappiness rather than to “self-expression” or “personality development”. Our society insists on regular habits, timekeeping and punctuality (being on time), and whether we like it or not, if we mean to make our way in society, we have to meet its demands.

【1】The most widespread problem in applying oneself to study is __________ .

A. changing from one subject to another

B. the failure to keep to a set timetable of work

C. the unwillingness to work out a systematic plan

D. working on a subject only when one feels like it

【2】Which of the following is TRUE?

A. Many students are not interested in using a self-controlled timetable.

B. Many students don’t like being told to study to a fixed timetable.

C. Most people over 25 years of age don’t work to a set timetable.

D. Tough-minded people agree that good work is done naturally.

【3The underlined part “as the fit takes them” means __________.

A. when they have the energy

B. when they are in the mood

C. when they feel fit

D. when they find conditions suitable

【4】A suitable title for the passage might be __________.

A. Attitudes to Study

B. A Study Plan

C. The Difficulties of Studying

D. Study and Self-discipline

【题目】We are not who we think we are.

The American self-image is spread with the golden glow of opportunityWe think of the United States as a land of unlimited possibilitynot so much a classless society but as a place where class is mutable—a place where brainsenergy and ambition are what countsnot the circumstances of one's birth.

The Economic Mobility Projectan ambitious research led by Pew Charitable Trustslooked at the economic fortunes of a large group of families over timecomparing the income of parents in the late 1960s with the income of their children in the late 1990s and early 2000sHere is the finding: "The 'rags to riches' story is much more common in Hollywood than on Main StreetOnly 6 percent of children born to parents with family income at the very bottom move to the top.

That is rightjust 6 percent of children born to parents who ranked in the bottom of the study samplein terms of incomewere able to bootstrap their way into the topMeanwhilean incredible 42 percent of children born into that lowest are still stuck at the bottomhaving been unable to climb a single rung of the income ladder.

It is noted that even in Britain---a nation we think of as burdened with a hidebound class system-children who are born poor have a better chance of moving upWhen the studies were releasedmost reporters focused on the finding that African-Americans born to middle-class or upper middle-class families are earning slightly lessin inflation-adjusted dollarsthan did their parents.

One of the studies indicatesin factthat most of the financial gains white families have made in the past three decades can be attributed to the entry of white women into the labor forceThis is much less true for African-Americans.

The picture that emerges from all the quintilescorrelations and percentages is of a nation in whichoverall"the current generation of adults is better off than the previous one"as one of the studies notes.

The median income of the families in the sample group was $55600 in the late 1960s; their children's median family income was measured at $71900Howeverthis rising tide has not lifted all boats equallyThe rich have seen far greater income gains than have the poor.

Even more troubling is that our nation of America as the land of opportunity gets little support from the dataAmericans move fairly easily up and down the middle rungs of the ladderbut there is "stickiness at the ends" —four out of ten children who are born poor will remain poorand four out of ten who are born rich will stay rich.

1What did the Economic Mobility Project find in its research?

A. Children from low-income families are unable to bootstrap their way to the top.

B. Hollywood actors and actresses are upwardly mobile from rags to riches.

C. The rags to riches story is more fiction than reality.

D. The rags to riches story is only true for a small minority of whites.

2It can be inferred from the undertone of the writer that Americaas a classless societyshould ________.

A. perfect its self-image as a land of opportunity

B. have a higher level of upward mobility than Britain

C. enable African-Americans to have exclusive access to well-paid employment

D. encourage the current generation to work as hard as the previous generation

3Which of the following statements is TRUE according to the passage?

A. The US is a land where brainsenergy and ambition are what counts.

B. Inequality persists between whites and blacks in financial gains.

C. Middle-class families earn slightly less with inflation considered.

D. Children in lowest-income families manage to climb a single rung of the ladder.

4What might be the best title for this passage?

A. Social Upward Mobility.

B. Incredible Income Gains.

C. Inequality in Wealth.

D. America Not Land of Opportunity.

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