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【英语四六级】5月7日下午上课讲义

(2011-05-06 13:02:26)
标签:

教育

分类: 英语四六级

英语四级考试语法和词汇基础知识

英语四级考试的语法和词汇贯穿于考试的各个部分中(Grammar is tested throughout different parts of the test.),主要的语法点体现在以下几个方面:

 

语法基础知识:

Major grammatical points in writing, reading and cloze parts:

1.       Noun phrase

________the economy’s performance, strengths, and weaknesses are the tables, charts, and data published by public and private agencies.

Analyzing

The tools for analyzing

The analysis of

There are tools of

 

2.       Word order

Duplicating the recent history of airborne achievements, the galleries of the National Air and Space Museum __________.

exhibit a fascinating collection

 

 

3.       Subject + verb

________ all summer, sipping nectar and collecting pollen from flowers.

Busy bees are

Being busy bees

Bees are busy

 

4.       Verb phrase

The batteries in cordless handheld vacuum cleaners _______ hundreds of times.

can be recharged

recharging

recharged

was recharged

 

5.       Adjective Phrase/Clause

Societies must often adapt to changes ______ political or economic factors.

which may be brought on by

to which are brought

for bringing on

can be brought by

 

6.       Conjunction

Most libraries have general collections of reference works, such as periodicals, pamphlets ______ books.

or

yet

but

and

Others: both, for, neither … nor, not only … but also…

Subordinate: if, when, after

Correlative: not only … but also, both … and …

Parallel: or, and, but, and

 

7.       Parallel Construction

After you have turned over the soil, weeded, and _______, you’ll be ready to plant.

cultivating

cultivation

cultivated

cultivate

 

A good worker is conscientious, reliable, and efficiency.

 

8.       Adverb Phrase/Clause

How, when, where, or why

Arlington National Cemetery was built ________ and other war heroes during the American Civil War.

according to honor

for honor of soldiers

in order to honor soldiers

to soldiers that were honored

 

9.       Comparison

the more …, the more …,

is more than

is … rather than

is the same as …

 

Espresso coffee makers require more attention than _________.

drip coffee makers are

drip coffee makers

are other drip coffee makers

so do the other coffee makers

 

10.   Infinitive/Gerund

Walruses use their long tusks to pull themselves out of the water and ________ themselves.

protecting

to protect

protected

was protected

 

●Verbs followed by an infinitive:

Want, wish, hope, ask, offer, promise, pretend, intend, begin, attempt, decide, learn, desire, agree, choose, expect, need

 

●Verbs followed by a gerund:

Suggest, finish, avoid, can’t help, mind, enjoy, postpone, put off, delay, adivse, consider, deny, miss

 

●Verbs that can be followed by either an infinitive or a gerund:

Like, hate, prefer, continue, try, start, forget, stop

 

Except in cases of extreme emergency, police officers are required obeying all traffic laws.

 

11.   Preposition/Prepositional Phrase

President Lincoln was assassinated in Ford’s Theater ______ the night of April 14, 1865.

on

at

by

in

 

on the night of—during this particular night

at night/in the night—a night as compared to a day, eg. I work at night.

 

Surprisingly, a feeling of tiredness may result of a lack of exercise.

 

To result in XXXX: Too much rain results in flooding.

To result from XXXX: Flooding results from too much rain.

A result of XXXX: Flooding is the result of too much rain.

 

12.   Superlative

“the” before the superlative form, or the phrase “one of the XXX”

 

Franklin Delano Roosevelt was one of ________ Presidents in American history.

such an energetic

most energetic

energetic

the most energetic

 

The staff is often the costly and most important of all the resources committed to the working of an institution or a business.

(the most costly)

 

13.   Negative

No, not, none, nothing, and nobody

No + noun

Not + verb or adj.

None + 0 noun: He and I have one, but she has none.

Neither + nor: neither he nor she has much money.

 

Beer contains _____ live yeast when it leaves the brewery.

no

not

none

neither

 

14.   Conditional

1)      real (future) conditional

2)      unreal (present) conditional

3)      past conditional

 

_______ travelers check, you may not need to carry money.

If you carry

To carry

If he had carried

For carrying

15.   Pronoun

Used as subject, object, demonstrative, or relative pronoun; possessive.

 

The opposite of love is hate, an emotion directed toward any disturbing factor, whatever ______ may be.

that

those

them

they

 

Never use a drug prescribed for someone else just because its symptoms appear similar.

 

16.   Word form

Common endings of nouns, adjs., and advs.

Nouns: -ion, -tion, -sion, -ment, -ness, -ity, -ence, -ance

Nouns referring to people: er, ist, ian, or (typist, beautician, supervisor)

Adjs: ic, ish, ive, y, ous, al (athletic, childish, native)

Advs.: ly

 

A full-sized tripod is the most effectively way to steady a camera.

 

17.   Verb

Verb tense, verb form, verb agreement, and voice

1) Whether you ride your bike 30 miles a day or 30 miles a year, a helmet, adjusted for a snug fit, should be wear on every ride.

 

2) Laundry washed with soap instead of detergent don’t need softening.

3) Around the circus ring walks Miranda and her majestic white horses.

4) According to the band leader, neither the outdoor café nor the amphitheaters located outside the strip mall provides a good spot for the band to make its community debut.

5) The snowman, wearing a boldly striped hat and purple fleece gloves that stick out on his sides, add a whimsical addition to the backyard.

6) The purpose of the annual Career Night is illustrating the many professions that high school students may one day choose.

7) Before the Jansens left the lakeside cabin, they take a roll of group photos, capturing the natural beauty of this idyllic setting.

 

18.   Singular/Plural Noun

Mass nouns can be plural without adding an s.

Fish are …

Family are …

 

19.   Mistaken Words

Make—do, little—few, separate—apart, listen—hear

 

Much children like to get their faces painted with bright colors at community fairs.

 

20.   Unnecessary Word

A double subject, a double negative, a repeated similar adj. or adv., or an unnecessary preposition

 

While push-ups build your arms, shoulders and chest, sit-ups they strengthen your abdominal muscles.

 

21.   Omitted Word

The National Park is most well known its beautiful spouting geysers of all sizes.

 

22.   Articles

a, an, the

Scientists have gained the great deal of information about the larger animals called dinosaurs that lived millions of years ago.

 

23.   Faulty idioms

Verb-preposition pairs:

Accuse of                            consist of                            hide from      

Agree to/with/on                  contribute to                 hope for

Apologize for                       cover with                    insist on/upon

Apply to/for                         decide on/upon              participate in

Approve of                          depend on/upon             prevent from

Believe in                      dream about/of              protect from

Care about/for                      escape from                  recover from

Compare to/with                  excuse for                    release from

Complain about                    forget about                  succeed in

Confide in                            free from                      wait for/on

 

Exercises:

Improving sentences

Correctness

Clarity

Conciseness

Colloquialism

 

1)  At Mount snow the family of four drove snowmobiles, skiing for hours and enjoyed an afternoon of ice-skating.

 

2)  Even though Haley claimed dessert was her favorite course of any meal, she ate hardly none of the apple pie or cookies that was laid out before her.

 

3)  Either Mike or Joe wanted to be sportscasters when they grew up.

 

4)      A pragmatic woman, purchasing a gold-and-silver-tone watch was a smart idea since she can wear it with her silver jewelry as well as her gold.

 

5)      Under construction for nearly six months, the homeowners were continually presented with renovation challenges and vital decisions that would affect the overall feel of what they hoped to be their lifelong home. (fixing home presented … with  )

 

6)      Hector enjoys movies more then theater going since the latter do not have the distractions associated with set changes and intermission.

 

7)      During late October, because of its lush and colorful foliage, Drew decided to take his family for a ride up to Vermont. (Drew decided to take his family for a ride up to Vermont, because of its lush and colorful foliage.)

 

8)      During the fall months of September, October, and November, Ernest’s soccer schedule is in full swing; there are State Cup competitions as well as Junior League tournaments.

 

9)      Just as a home theater was a dream come true for the Benson family, so was a backyard tennis court a dream come true for the Janice family.

 

10)   Since Mom wanted a miniature poodle and Dad wanted a Labrador retriever, the perfect compromise being a mini Labradoodle, a cross between a miniature poodle and a modest-sized Labrador retriever.

 

11)   Now that there are only two summer employment options available, you must decide between becoming a highly paid golf caddy or to be a computer intern who learns a great deal but who is paid meagerly. (becoming a golf caddy who is highly paid and becoming a computer intern who learns a great deal but who is paid meagerly.)

 

12)   Full of outerwear, sneakers, library books, and bulging backpacks, in the room, situated between the garage and the kitchen, serves as a clearing house for the hustle-bustle of daily life.

 

13)   Always think for yourself, for when somebody says that they like one ski lodge over another, for example, it’s merely their opinion.

 

14)   To the boy’s delight, the party bags contained cool sunglasses, candies that are sweet and sour, and pocket-sized flashlights.

 

15)   If Phillip had to decide between playing shortstop or first base, he would choose shortstop because that is the position he enjoys most.  (between playing and playing first base)

 

16). A number of those who study engineering is increasing steadily.

      

17) Some cultures have customs that regulate the clothing fashions of people in certain classes

social.

 

18)  A thorough study of mythology requires familiarity for the properties of plants and trees, and

         

the habits of wild birds and beasts.

      

19) Won its war for independence in 1783, the United States then struggled to establish its own

  

economic and financial system.

 

20) For thousands of years, people have used some kind of refrigeration cooling beverages and                              

preserve edibles.

           

21). Monkeys use their foot to eat food, to gesture, and to climb.

                                     D

22). Sociological studies have found that deeply hold values and principles are highly resistant to

                                                D

change.

23) Salt Lake City, Utah’s capital and largest city, is industrial and banking center.

               C                 D

24) I’d rather you would go by train, because I can’t bear the idea of your being in an airplane in

                                                   C

such bad weather.

   D

 

25) Accounts of scientific experiments are generally correct for those write about science are

                                                    C

careful in checking the accuracy of their reports.

           D

26) The speaker claimed that no other modern nation devotes so small a portion of its wealth to

                                                B

public assistance and health than the United States does.

                D

27) The only insects that make a food that people enjoy eating are bees, which produce honey in

                                           

its hives.

D

28). Highly interesting in music as a youth, young Johann Sebastian Bach may have damaged his

                       C

eyes copying musical scores.

          D

29). Although a number of police officers were guarding the museum, but the director was still

                                                 C

worried.

D

30). Some plant produce irritating poison that can affect a person even if he or she merely brushes

                                                           D

against them.

31). Anne Elizabeth McDowell is best remembered for a weekly journal, the Woman’s Advocate,

                                        C

who she launched in January 1855.

D

32). Copper was the first metal used by man and is still of strong demand because it is a good

                                                       C

conductor of electricity.

D

33)  Although discovered the X-rays in 1895, professor Roentgen died poor and neglected

                                                               C

without any honors in his lifetime.

D

34) The early American press has consisted almost entirely of what we would call editorials.

                      D

 

35) Since beginning of photography, inventors have tried to make photographs that duplicate

                                         C

natural colors.

      D

 

1.       -----time and labor, cartoonists generally draw the hands of their characters with only three fingers and a thumb.

A.      Saved

B.      Saves

C.      To save

D.     The saving

 

2.       Nutritionists -----goat milk to be rich, nourishing, and readily digested.

A.      consider

B.      is considered

C.      are considered

D.     considering

 

3.       -----telescopes of the 1600’s magnified objects thirty-three times their original size.

A.      That the

B.      The

C.      This is the

D.     Being where the

 

4.       The activities of the international marketing researcher are frequently much broader than -----.

A.      the domestic marketer has

B.      the domestic marketer does

C.      those of the domestic marketer

D.     that which has the domestic marketer

 

5.       Alabama, located in the southern United States, -----as the “Heart of Dixie.”

A.      commonly known

B.      known commonly

C.      commonly to know

D.     is commonly known

 

6.       As a result of -----in physics and chemistry, scientists have been able to make important discoveries in biology and medicine.

A.      there is now knowledge

B.      what is now known

C.      knowing now that

D.     known now

 

7.       The working conditions of railroad employees were -----hazardous in the early days that private insurance companies refused to insure the workers.

A.      so

B.      quite

C.      very

D.     much

 

8.       The use of well-chosen nonsense words makes -----the testing of many basic hypotheses in the field of language learning.

A.      it is possible

B.      its possibility

C.      them possible

D.     possible

 

9.       Although a teenager, Fred could resist -----what to do and what not to do.

A.      to be told

B.      having been told

C.      being told

D.     to have been told

 

10.   Doing your homework is a sure way to improve your test scores, and this is especially true ----- it comes to classroom tests.

A.      before

B.      as

C.      since

D.     when

 

11.   Nowhere in nature is aluminum found free, owing to its always -----with other elements, most commonly with oxygen.

A.      combined

B.      having combined

C.      combine

D.     being combined

 

12.   -----reaches the cells of the body, it is oxidized, or slowly burned.

A.      As digested food

B.      Digested food that

C.      Food is digested

D.     Why does digested food

 

13.   I cannot imagine ----- paper.

A.      wear clothes made of

B.      wearing clothes made of

C.      to wear clothes being made of

D.     wearing clothes being made of

 

14.   This is the question -----they have had so much discussion in the past few weeks.

A.      about which

B.      for which

C.      which

D.     that

 

15.   ------all rainwater falling from a cloud reaches the ground; some of it is lost through evaporation.

A.      Nowhere

B.      Not

C.      No

D.     None

 

16.   The most elaborate of all bird nest -----, domed communal structure build by social weaverbirds.

A.      larger

B.      largely is

C.      the large

D.     is the large

 

17.   Studies of the gravity field of the Earth indicate -----yield when unusual weight is placed on them.

A.      although its crust and mantle

B.      its crust and mantle to

C.      that its crust and mantle

D.     for its crust and mantle

 

18.   The wallflower -----because its weak stems often grow on walls and along stony cliffs for support.

A.      so called is

B.      so is called

C.      is so called

D.     called is so

 

19.   ------, 70 percent alcohol is more effective than 100 percent alcohol.

A.      An antiseptic used

B.      When used as an antiseptic

C.      An antiseptic when used

D.     How an antiseptic is used

 

20.   By the middle of the twentieth century, painters and sculptors in the United States had begun to exert -----over art.

A.      influence worldwide a great

B.      a great worldwide influence

C.      influence a great worldwide

D.     a worldwide influence great

 

词汇基础知识:

Guessing the meaning of New Words

1.       Use Context Clues

To figure out the meaning of a new word, do not immediately go charging off to the dictionary and record a definition as it were one more addition to a giant notebook list of words. Contrary to what you may have heard, the dictionary is a last resort. Instead, first try to figure out the meaning from the context, the way the word is used in the sentence, or other clues within the paragraph.

Types of Context Clues

1)      Definition: The unknown word is defined within the sentence or paragraph.

Example:

The explorers landed in an alien environment, a place both foreign and strange to their beloved homeland.

2)      Elaborating details: Descriptive details that suggest the meaning of the unknown word.

Example:

The natives were hostile when the settlers approached their village. The lined up across the road and drew their weapons. The settlers were afraid to go farther.

3)      Elaborating examples: An anecdote or example before or after the word suggests the meaning.

Example:

The birds’ appetite is voracious. In one day he ate enough worms to equal three times this body weight.

4)      Comparison: A similar situation suggests the meaning of the unknown word.

Example:

The smell of the flower was as compelling as a magnet’s pull on a paper clip.

5)      Contrast: An opposite situation suggests the meaning of the unknown word.

Example:

In America, she is an eminent scientist, even though she is virtually unknown in England.

Practice:

1)      If we have to have a pet around the house, get one that is docile and easy to manage.

a.       gentle.

b.       Short

c.       Sick

d.       Young

2)      Eating lunch on the edge of a dangerous precipice is a precarious position for a summertime picnic.

a.       exciting

b.       lovely

c.       risky

d.       scenic

3)      The dancer’s movements were not rehearsed, but were a spontaneous response to the music.

a.       planned

b.       simple

c.       unpremeditated

d.       smooth

4)      Since there is always a first time for everything, each of us is a novice at some point in our lives.

a.       fool

b.       master

c.       manager

d.       beginner

5)      I cannot even conjecture what interest rates will be by next year.

a.       calculate

b.       guess

c.       admit

d.       wish

 

Word Parts:

Root: the stem or basic part of the word.

duc, duct, duce: conducive, aquaduct, introduction, abduct, educate, induction

(duc means to lead)

Prefix: a group of letters added to the beginning of a word.

Trans: across, over, beyond

Transcend, transcribe, transgress, transform, transcontinental, translucent

Suffix: a group of letters added to the end of a word.

Chemist, terrorist, humanist, evangelist, alarmist, accompanist

Multiple meanings of a word:

Joyce showed industry and perseverance in doing her work.

If we pool our money, we can afford the sofa.

 

Exercises: Choose the appropriate word form for each sentence.

preference, to prefer, preferential, preferable, preferably

a. What kind of movies do you ________ --Westerns, dramas, or comedies?

b. I have no ________. I like them all.

c. It is ________ to take children to comedies.

d. I would _______ to see a drama.

e. The rich man received _____ treatment in the restaurant.

 

society, to socialize, social, sociable, socially

a.       In most human _______, people live together in family groups.

b.       These groups _______ with each other.

c.       This ______ contact is regarded as very important.

d.       Stealing is not ________ acceptable.

e.       The Smiths are very _______ people. They like to give parties very often.

 

description, to describe, descriptive, indescribable

a.       A writer must have good ________ abilities.

b.       Can you give me a ________ of the man who broke the window?

c.       He sunset was so beautiful that I can’t _______ it.

d.       The sunset was so beautiful that it is ________.

 

appearance, to appear, apparent, apparently

a.       Mr. Ivanov _______ to be very tired today.

b.       _________, he didn’t sleep well last night.

c.       It is _______ that he didn’t sleep well.

d.       He gives the _______ of being very tired.

 

width, to widen, wide, widely

a.       The city wants _______ the street in front of my house.

b.       The ______ of the street will be increased by 12 feet.

c.       If they make the street too ________, there will be lots of traffic here.

d.       The people in my neighborhood have ________ differing opinions on the need for a bigger street.

 

attraction, to attract, attractive, attractively

a.       Mrs. Jojas always dresses very ________.

b.       The loud noise ________ everyone in the neighborhood.

c.       I went to see that movie because the advertisements were so ________.

d.       The circus is always a big _______ for children.

 

increase, to increase, increasing, increasingly

a.       An ____________ number of people are moving into the cities.

b.       It is becoming _________ difficult to find an inexpensive apartment.

c.       The _________ in population is causing housing problems.

d.       The population of my city _________ rapidly these days.

 

Word forms:

1.       When you are learning a foreign language, it is ___________________ to practice as much as possible.  (benefit—beneficial)

2.       When I do my homework, I move ____________ from one exercise to the next. (system—systematically)

John has a very _____________ mind and likes to do things in order. (systematic)

3.  Alberto is one of the most _____________ speakers I know.  (effect—effective)

4. The ____________ factor in population control is economic development.  (determine—determining)

5.  I really can’t stand ___________ conversation. It’s so boring!  (aim—aimless)

6.  If you are bilingual, you can become an ________________. (interpret—interpreter)

I disagree with the news analyst’s _______________ of those events. (interpretation)

7.  It is really ____________ to have to stand in so many lines for information about my visa. (trouble—troublesome)

8. These exercises should give you a good _________________ with typical college test questions. (familiar--familiarization)

9. I think we might get along better if we both made an effort not to respond so ______________.

   (defend---defensively)

10. Whenever he questioned her about her political views, she became very defensive.

11. People were always impressed by his politeness. (polite)

12. ___________ can be a dangerous emotion if it is not kept under control. (jealousy)

13. After a week, he felt much better, but he continued to have periods of ___________during which he could do nothing at all. (weakness)

14. She didn’t directly challenge his statement, but she looked at him somewhat doubtfully. (doubt)

15. He has been looking for other employments for the past few months. (employ)

16. The government has been requiring companies to equalize their employment practices.( equal)

17. However, leadership training courses are offered to develop leaders. (lead)

18. The Indians believe that the herb has medicinal properties, and they always use it to treat certain ailments. (medicine)

19. If you consider what he has been through, his conduct is quite ________________ although perhaps not desirable. (understandable)

20. I repeatedly questioned the complicated procedure, but I never received an adequate _______ for why it was still done that way. ( explanation)

21. The architect declared that the building was _____________ interesting and had lots of potential for renovation. (spatially)

22. I knew you didn’t believe a word of it form the ___________ on your face. (expression)

23. She had been a civil servant for years and, by the time she retired, she was quite comfortably situated, from a financial point of view. (comfort)

24. Although he was only a minor clerk, he rushed around importantly giving advice whether or not he was asked. (import)

25. The report, even though inaccurate in many respects, was very influential. (influence)

26. The number of people buying computers has increased dramatically in the last 15 years.

   The President’s last speech helped dramatize the seriousness of the unemployment situation.

27. Drivers have the responsibility not to endanger the lives of others on the road. (danger)

28. Even if you don’t agree with him, you have to respect the clarity of his thinking. (clear)

29. There was a significant difference in attitudes between light and heavy viewers of television. (sign, signify)

30. At any given moment, only two-thirds of the students are being attentive. (attend)

31. She reacted especially responsively to the vision test, and made very clear motions when touched. (respond)

32. Chocolate cake is irresistible to me. I can never say no when offered some! (resist)

33. That author writes with great originality. His works are always unusual. (origin)

34. We have to have a definite plan before we can take action. (define)

   I will try to be there by 1 pm, but I will definitely be there by 2 pm.

 

Synonyms:

Connections           get along with                      strong

Consider                keep on trying                      up-to-date

Exactly the same    sees on difference                very popular

For each person

 

1.       Your body makes no distinction between natural and synthetic vitamins.

2.       Those twin girls look identical.

3.       That house is so solid it will never fall down.

4.       I regard French cooking as the best.

5.       Marriage advertisements broaden our contacts.

6.       the Beatles made many hit records.

7.       How do you deal with a noisy neighbor?

8.       How many televisions are there per capita in your country?

9.       If you are persistent, you will succeed.

10.   She always dresses in the most current fashions.

 

Antonyms:

1.       Those shirts are usually $15 each, but today they have a (special-regular) price of $9.95.

2.       On special holidays, people in my country sing (traditional-modern) songs that were written many years ago.

3.       The more people you meet, the more you can (narrow-broaden) your contacts.

4.       You will have to (loosen-tighten) the string in order to open the box.

5.       The man said, “I am (guilty-innocent). I didn’t do it!”

6.       The soldier stood in a (relaxed-rigid) position while the general walked past him.

7.       That house is so (solid-weak) that it will never fall down.

8.       When you (approach-go away from) a friend, you should say “hello.”

9.       I (usually-rarely) eat dinner in a restaurant because prices are so expensive.

10.   Could you help me? This problem is so (simple-complex) that I can’t understand it.

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