摘要:prepare for prepare for 为--做准备 例如:Will you help me prepare for the party?你能帮我准备晚会吗? 语法精讲: Agreement [概念] 谓语受主语支配.须和主语在人称数上保持一致.这就是主谓一致.处理主谓一致问题可依据三项原则:语法上一致.意义上一致和就近一致. [用法] A.谓语动词用单数的情况: 1.以单数名词.代词.动词不定式.动名词或从句作主语时 eg. Whether he comes or not is of no matter. 2.主语是单数.其后尽管有 as well as, with, along with, together with, like ( 介), including, but, except 等起连接作用的词语带其它名词时.谓语动词仍用单数. eg. The teacher as well as the students likes this film. (All the family, except a new- born baby, were killed) 3.某些不定代词如 either, neither, each等作主语时. eg. Each of the girls has an orange. 但在口语中.ether或neither +of+复数名词时.也可用复数. 4. the number of +复数名词.谓语动词用单数.中心词是number. 5.表时间距离.价格.度量衡等的复数名词或短语作为一个整体看时.用单数(一段时间.一笔钱数.一段距离.一个) eg. Twenty miles is a long way to walk. Four hundred dollars is more than she can afford . 6.在四则算式中.谓语动词常用单数 eg. Five plus five is ten. Ten times four makes forty. 7.由and连接的并列单数主语的边.如果分别有each, every, no, many a 时.谓语动词用单数. eg. Every boy and girl in the class is clever. Each minute and second is valuable to us Mary a student is coming. 8. 由 and连接两个作主语的单数名词指同一人.同一物.同一概念时.其谓语动词用单数形式.这时and后面的名词没有冠词. eg. -- In this hotel (the) bread and butter ( the bread with butter on it) is served for breakfast. --The girl's teacher and friend is a young doctor. 9.书名.剧名.报纸名.国名等复数名词作主语时.谓语用单数. eg. "The Arabran Nights" is a very interesting story book . The United States is a developed country. 10. 表数量one and a half + 复数名词作主语时.谓语用单数. eg. One and a half oranges is left on the table. B.谓语动词用复数情况: 1.用and或both-- and连接并列主语时 eg. --Fire and water do not agree. 水火不相容. --Both he and I are going to America. 2.一些只有复数形式的名词作主语时 如: Clothes, trousers, glasses, shoes,等. eg. My trousers are being washed. 但.如果成双的东西前有a pair of 来修饰时.谓语动词用单数. 3.表总称意义的名词 police, people, cattle 作主语. 4.以定冠词the + adj. 作主语时表"一类人". eg. The rich are not always happy. 5.A number of +复数名词. 6.more than + 数词+复数名词作主语时. eg. More than two hundred people attended the concert. 但 more than one + 名词常用单数 More than one person is going to-- C. 单.复数依情况而定 1. a lot of, lots of, plenty of, a large quantity of , the test of, 分数.百分数+n 构成短语作主语时.就情况而定. 2.family, team, group, class, crowd 等作主语时. eg. My family is a big family. My family are watching TV. 3.sheep, deer, fish, means, works. D.就近一致 1.在正式文体中用or, either....or, neither...nor, whether...or, not only ... but also等连接并列主语时.not....not... eg. He didn't say whether some English novels or an English dictionary was wanted. 2.在倒装句中.谓语动词往往和后面的第一个主语一致. eg. -- Where is your friend and your classmates ? --There is a notebook and some dictionaries on the desk. 单元检测

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Dear College Dean

It is my understanding that this college has received a large donation to be used to improve the quality of life for students: expand the bookstore or add computers to the computer lad. It is the tradition of his school to promote education and to be the pioneer of new technology. That is why I strongly argue in favor of the addition of more computers to the computer lab.

Although expanding the campus bookstore to include CDs, gifts, and a snack bar will give a nicer look to the college, we have to think about a greater goal and a more practical way to enhance the quality of life for students. What do we want for our students and our college? Do we want our college to be known as a place with a great bookstore where you can find CDs and gifts, or as a place where the students can explore and research in their field using the best tools provided by technology? In addition, there are already several snack bars on campus, and there are music stores nearby, so students do not depend on the college bookstore for these things.

We live in a highly technological world and computers play an increasingly important role in how we live. As a learning institution, this college has the responsibility to offer its students the best technology to help them prepare for their future. Many students will be expected to be familiar with the latest software and other tools when they go on to work or to graduate school.

While they are in college, students find they are expected to use computers. Many professors expect students to use computers to do homework or to complete projects. Students are asked to create PowerPoint presentations and use spreadsheets and database programs, as well as to research many topics on the Internet. Since students are competing for good grades, those who have limited access to computers are at a great disadvantage. Furthermore, being able to do projects using the computer enhances the process of learning, giving students the opportunity to find information that without a computer would be much more difficult to find.

If there are more computers, students will also be able to complete their work more efficiently. No more will they have to wait in line, paper and disk in hand, while scanning the room for an empty chair and computer. No longer will they have to sit and wait while an outdated computer struggles to follow their commands. Having more new and faster computers available will enable students to finish their work more quickly.

The more computers are used in society the more colleges will depend on them as a tool of teaching and learning. Making computers more available to students facilitates their learning process by making the process easier, more interesting, more engaging, and in the process enhancing their quality of life

The purpose of the author in writing the passage is         .

A.to describe the problems caused by lack of computers

B.to explain why students are in great need of computers

C.to tell us what benefits students can gain from computers

D.to persuade the Dean to purchase more advanced computers

From the passage we can infer that          .

A.present computers in the college cannot meet the demands of the students

B.computers in the college will be updated to meet the student's demands soon

C.the college has the responsibility to help the students to prepare for their future

D.it is also necessary to expand the college bookstore by using part of the donation

In paragraph 4, the author mainly wants to tell us that         .

A.computers are beneficial to students' academic success

B.computers are helpful to student's competition for success

C.students find it convenient to do assignments by using computers

D.students wish to use the money to buy more advanced computers

Which of the following shows the organization of the passage?

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FOR Chinese students the end of their senior year is filled with studying and stress as they prepare for the college entrance exams in June.But for American high school seniors the experience couldn’t be more different. The end of senior year is a celebration of their time in high school and involves parties,games and fun.

Senioritis is a commonly used expression.It means seniors have a disease which makes them unable to do work.This starts in April when seniors find out whether they have been accepted to university.

Unwilling to do school work,seniors have plenty of other activities to focus on.

Many schools have a “Senior Show”,in which only seniors are allowed to perform.Some seniors sing or dance but many of them perform skits(滑稽短剧),where they make fun of their favorite teachers or their friends.For example,a group of boys may dress up and imitate a group of their friends.It is all light-hearted.

The“Senior Show”is usually a part of Senior Week,which is a week specifically dedicated(专用的) to seniors.During this week,seniors usually get academic or athletic awards they have won over their high school careers.The seniors also vote for one of their male and female classmates who they believe is the best-looking or funniest or most involved,etc.These are then published in the yearbook.

The yearbook is an important part of high school for seniors.It is usually dedicated to them and has all their pictures and some words from them in it.Then seniors go around and get it signed by their friends so they can always remember their time together.

Of course during all of this time,seniors are preparing for the Senior Prom,which is an important moment in American culture.It is the most important dance in a young American’s life.

The end of senior year is a truly special and wonderful time for American students.It’s something they will remember for the rest of their lives.

60.Which of the following is the closest in meaning to the underlined sentence in paragraph1?

A.For American high school seniors,things are quite different.

B.It doesn’t make difference at the end of the senior year.

C.For American high school seniors,it is the best time of the year.

D.It is the period filled with stress and workload.

61.What activities that seniors would like to do according to the passage?

A.School work                       B.Voting for the film star

C.Singing or dance contests             D.Senior Show and Senior Prom

62.What will most probably be talked about in the next paragraph of the passage?

A.Activities on the sports field

B.The graduation ceremony where they receive their high school diploma

C.Their favorite film stars

D.The health of seniors

 

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Most people know that Marie Curie was the first woman to win the Nobel Prize, and the first person to win it twice. However, few people know that she was also the mother of a Nobel Prize winner.

Born in September, 1987, Irene Curie was the first of the Curies’ two daughters. Along with nine other children whose parents were also famous scholars, Irene studied in their own school, and her mother was one of the teachers. She finished her high school education at the College of Sévigné in Paris.

Irene entered the University of Paris in 1914 to prepare for a degree in mathematics and physics. When World War I began, Irene went to help her mother, who was using X-ray facilities(设备) to help save the lives of wounded soldiers. Irene continued the work by developing X-ray facilities in military hospitals in France and Belgrum. Her services were recognised in the form of a Military’s Medal by the French government.

In 1918, Irene became her mother’s assistant at the Curie Institute. In December 1924, Frederic Joliot joined the Institute, and Irene taught him the techniques required for his work. They soon fell in love and were married in 1926. Their daughter Helene was born in 1927 and their son Pierre five years later.

Like her mother, Irene combined family and career. Like her mother, Irene was awarded a Nobel Prize, along with her husband, in 1935. Unfortunately, also like her mother, she developed leukemia because of her work with radioactivity(辐射能). Irene Joliot-Curie died from leukemia on March 17, 1956.

1.Why was Irene Curie awarded a Military Medal?

A.Because she received a degree in mathematics.

B.Because she contributed to saving the wounded.

C.Because she won the Nobel Prize with Frederic.

D.Because she worked as a helper to her mother.

2.Where did Irene Curie meet her husband Frederio joliot?

A.At the Curie Institute.

B.At the University of Paris.

C.At a military hospital.

D.At the College of Sevigne.

3.When was the second child of Irene Curie and Frederic Joliot born?

A.In 1932.

B.In 1927.

C.In 1897.

D.In 1926.

4.In which of the following aspects was Irene Cuire different from her mother?

A.Irene worked with radioactivity.

B.Irene combined family and career.

C.Irene won the Nobel Prize once

D.Irene died from leukemia.

 

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The search for life in the universe took a step forward last month with the opening of the Allen Telescope Array(艾伦望远镜阵列) in Hat Creek, California. The telescopes were partly made possible by a gift of twenty-five million dollars from Paul Allen. The total cost of the project is already fifty million dollars.

At present, there are 42 radio telescopes working at the Hat Creek observatory. The signals they receive are combined to create what is equal to a single, very large telescope. The telescope will be used to observe objects like exploding stars, black holes and other objects that are predicted but have not yet been observed. Seth Shostak of the SETI Institute says this is the first telescope whose main purpose is to search for signals from intelligent life in space. The SETI Institute is based in Mountain View, California. The organization supports the search for other life forms in the universe.

What makes the Allen Telescope Array unusual is that it can collect and study information from a wide area of the sky. In addition, the 42 telescopes can study information about several projects at the same time. That means studies of large areas of the sky can be made faster than ever before.

Some officials think the Allen Telescope Array will be completed in three more years. 350 individual radio telescopes are planned. The new abilities of the Allen Telescope Array will make searching for stars similar to the sun much faster.

An earlier search by SETI, Project Phoenix, studied about 800 stars to a distance of 240 light years. The project ended in 2004. With the Allen Telescope Array, astronomers hope to gather thousands of times more information in the search for life beyond our planet.

1.The main purpose of the Allen Telescope Array is          .

A.to serve for the research of weather predication

B.to prepare for the wars against life from the universe

C.to search for signals from intelligent life in space

D.to observe exploding stars, black holes and other objects

2.From this passage we know that         .

A.the 42 radio telescopes at Hat Creek observatory can work together

B.the total cost of the project came from Paul Allen

C.Hat Creek observatory can receive signals from all parts of the worm

D.Hat Creek observatory is operated by an American named Paul Allen

3.Which of the following is TRUE according to this passage?

A.The Allen Telescope Array takes much more room than former telescopes.

B.The Allen Telescope Array is still being built at present in the United States.

C.Another 42 radio telescopes will be fixed in the Allen Telescope Array.

D.The SETI Institute is against the search for other life forms in the universes.

4.With the help of the Allen Telescope Array,         .

A.astronomers can gather more information than before from other planets

B.humans will have more chances to live on other planets than before

C.humans will be able to find more natural resources on other planets

D.scientists will be able to find more natural resources from other planets

 

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