大学英语四级-语法专项练习
定语从句专项练习
1. The tree, the branches _________ are almost bare, is a very old one.
A. whose
B. in which
C. of which
D. which
2. We’ll never forget the day in 1997 __________ Hong Kong held a grand ceremony marking the handover from Britain to China.
A. when
B. that
C. which
D. as
3. Who is the lady _________ is waving to you?
A. which
B. that
C. who
D. whom
4. It was not ________ late at night that we found our lost sheep.
A. when
B. unless
C. until
D. while
5. The size of the audience, ________ I had expected, was well over ten
thousand.
A. whom
B. as
C. that
D. who
6. Edward is the boy _____ I think scored the winning points for the
basketball team.
A. whom
B. that
C. which
D. who
7. ________ the people have become masters of their own country ________ science can really serve them.
A. It is only then/ that
B. It is only when/ that
C. It was that/ when
D. It was when/ then
8. My neighbors on either side of me have painted their houses, ________
of course makes my house look shabbier than it really is.
A. that
B. as
C. who
D. which
9. John helped me clean my car _________ was very kind of him.
A. and this
B. and that
C. it
D. which
10. He invested his money in many companies, ____went bankrupt within 5 months.
A. of which
B. three of which
C. that
D. three of that
11. These two areas are similar ____they both have a high rainfall during this season.
A. to that
B. besides that
C. in that
D. except that
12. The man, _____we met in the street, came from Haiti.
A. that
B. who
C. whose
D. which
13. Can you solve such problems _______ raised by the audience?
A. what were
B. as were
C. which were
D. that were
14. It wasn’t such a good film ________ she had promised.
A. as
B. that
C. what
D. like
15. There was not a hut in the village _______ he had not brought food and
comfort.
A. which
B. to which
C. in which
D. that
16. This is the book ________ I was telling you just now.
A. about that
B. in that
C. in which
D. about which
17. Both the director and the film _____ you’ve just talked about are very
famous.
A. whose
B. which
C. whom
D. that
18. Her father, _______ was lately dead, had left her a large property.
A. he
B. that
C. which
D. who
19. This is the third time we ________ improvements in that equipment.
A. are making
B. made
C. have made
D. will make
20. All that can be done ______________.
A. have been done
B. have done
C. has been done
D. has done
Keys:
1. C
2. A
3. B
4. C
5. B
6. D
7. B
8. D
9. D 10. B 11. C 12. B 13. B 14. A 15. B 16. D 17. D 18. D 19. C 20. C
虚拟语气专练
1. ______ go down town this afternoon, please post the letter for me.
A. Had you
B. Were you to
C. If you did
D. Shall you
2. You didn’t let me drive. If we ______ in turn, you ______ so tired.
A. drove, didn’t get
B. were driving, wouldn’t get
C. drove, wouldn’t get
D. had driven, wouldn’t have got
3. If it ______ for the snow, we _______ the mountain yesterday.
A. were not, could have climbed
B. were not, could climb
C. hadn’t been, could have climbed
D. hadn’t been, could climb
4. The new airport _______ if they had not stopped working on it.
A. would complete
B. had been completed
C. had completed
D. would have been completed
5. If he _______ his doctor’s advice, he ________ alive.
A. had taken, might still have been
B. had taken; might still be
C. might have taken; had still been
D. took; might still be
6. If you ______ in good health, I _______ you go on a trip yesterday.
A. were; would have let
B. had been; would have let
C. had been; had let
D. were; had let
7. I lost your address, otherwise (or) I _________ you long before.
A. had visited
B. have visited
C. would have visited
D. should visit
8. The guard at the gate insisted that everybody _______ the rules.
A. obeys
B. obey
C. will obey
D. would obey
9. The boss insisted that John ________ unfit for his work.
A. was
B. is
C. should be
D. were
10. The officer commanded (ordered) the damaged bridge ____ before dawn.
A. must be repaired
B. would be repaired
C. be repaired
D. should have been repaired
11. He suggested (advised, proposed) that the wounded _______ to the
hospital as soon as possible.
A. had been sent
B. should have been sent
C. would be sent
D. (should) be sent
12. He came home with a smile on his face, which suggested that he __ work.
A. should find
B. had lost
C. should have found
D. had found
13. Most of the members demanded (requested, required, asked) that the
meeting ________ till after Friday.
A. shouldn’t put off
B. not be put off
C. wouldn’t be put off
D. not put off
14. I wish I ________ how to translate this sentence.
A. knew
B. know
C. have known
D. should know
15. –Has Fangfang been to New York? --No, but she wishes she _____.
A. would
B. will next time
C. had
D. had next time
16. I wish I _______ the TV program last night.
A. could watch
B. have watched
C. watched
D. could have watched
17. The two strangers talked as if they ______ fiends for years.
A. should be
B. would be
C. have been
D. had been
18. When a pencil is partly in a glass of water, it looks as if (though) it
_______.
A. breaks
B. has broken
C. were broken
D. has been broken
19. Look at the clouds, it looks as if it _______ rain.
A. will
B. would
C. were
D. is going to
20. _______ he were trying to teach them all he knew.
A. It seemed that
B. They had hoped
C. It seemed as if
D. They thought
Keys:
1. B
2. D
3. C
4. D
5. B
6. B
7. C
8. B
9. A 10. C 11. D 12. D 13.
B 14. A 15.
C 16.
D 17. D 18. C 19. D 20. C
倒装句专项练习
1. You often read China Daily. ________ .
A. So am I
B. So do I
C. Nor do I
D. Neither can I
2. ________ find out what happened.
A. Until he woke up did he
B. Until he woke up to
C. Not until did he wake up, he
D. Not until he woke up did he
3. _________ got into the room _______ the telephone rang.
A. No sooner had he; when
B. He hardly had; then
C. Hardly had he; when
D. He hardly had; than
4. Little _______ about his own health though he was very ill.
A. he cared
B. he cares
C. does he care
D. did he care
5. ________, you would have met him.
A. If you were there
B. Should you been there
C. If you went there
D. Had you been there
6. Seldom _________ such a funny story as he told us.
A. have I heard
B. I have heard
C. did I listen
D. I listened
7. So loudly _______ that all the people in the room got a fright.
A. he shouted
B. shout he
C. did he shout
D. he did shout
8. Rarely _______ so difficult a problem.
A. she could have faced with
B. could have she faced with
C. she could have been faced with
D. could she have been faced with
9. Not a single mistake _______ in the test.
A. he made
B. did he make
C. he has made
D. made he
10. Hardly _______ the classroom when the class began.
A. had he entered
B. he had entered
C. he entered
D. he was entered
11.____ France Viuard an excellent political speaker but she was also
among the first members of the Democratic Party.
A. Not only
B. If only
C. Only
D. Not only was
12. _________ should any money be given to a small child.
A. On no account
B. From all accounts
C. Of no account
D. By all accounts
13. So badly ________ in the accident that Simon was delayed in the
hospital for treatment.
A. did he injure
B. he injured
C. was he injured
D. he was injured
14. ___________ that they may eventually reduce the amount of labor
needed on construction sites by 90 percent.
A. So clever are the construction robots
B. So clever the construction robots are
C. Such construction robots are clever
D. Such clever construction robots are
15. ________ do we suspect that this district is rich in mineral resources.
A. Little
B. A little
C. Few
D. A few
16. We have done things we ought not to have done and ________ undone
things to we ought to have done.
A. leaving
B. will leave
C. left
D. did leave
17. _________ no computers, there could have been no satellites or rockets.
A. Had there been
B. If there were
C. Should there be
D. If there are
18. Only after many years of hard work _______ that money alone does not
lead to happiness and success.
A. did I realize
B. I did realize
C. had I realized
D. I had realized
19. ___________, but I still like him.
A. Selfish though he is
B. Selfish as he is
C. Selfish he may be
D. Whether he is selfish or not
20. ___________, I couldn’t lift the box.
A. As I might try
B. Try as I might
C. As try I might
D. Though try I might
Keys: 1. B 2. D 3. C 4. D 5. D 6. A 7. C 8. D 9. B 10. A 11.
D 12. A 13. C 14. A 15. A 16. C 17. A 18. A 19. C 20. B
非谓语动词专练
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
1. When he was a boy, he used to go there and watch _____.
A. to repair bicycles
B. bicycles to be repaired
C. bicycles being repaired
D. repairing bicycles
2. --- Have you considered _____ your job as a teacher?
--- Yes. I like the job because a teacher is often considered _____ a gardener.
A. to change; to be
B. to change; being
C. changing; being
D. changing; to be
3. The dog, _____, will be made a good watchdog.
A. to train properly
B. being trained properly
C. properly to train
D. trained properly
4. _____ the diamond, he had to look for a place to hide it.
A. Having stolen
B. Having been stolen
C. Stolen
D. Stealing
5. _____ the front door _____, he had to enter the room through the back door.
A. Seen; painted
B. Seeing; painted
C. Being seen; being painted
D. Seeing; being painted
6. And there, almost _____ in the big chair, sat her little brother, who never had to be told to keep quiet.
A. having lost
B. losing
C. to be lost
D. lost
7. He looked around and caught a man _____ his hand into the pocket of a passenger.
A. put
B. to be putting
C. to put
D. putting
8. To answer correctly is more important than _____.
A. that you finish quickly
B. finishing quickly
C. to finish quickly
D. finish quickly
9. The old farmer, _____ the badly injured and burnt soldier, came out of the burning farmhouse, calling continuously for help.
A. supporting
B. having supported
C. being supported by
D. being supported
10. In January, 2004, the United States successfully launched “Spirit”, a Mars Exploration Rover, _____ a new milestone in the history of mankind.
A. it marked
B. marking
C. marked
D. to mark
11. It was getting dark; I found a car _____ in a pool by the side of the road.
A. to be stuck
B. stuck
C. sticking
D. stick
12. You can’t imagine what great trouble they have _____ the problem _____.
A. to solve; being talked about
B. solving; discussing
C. to solve; to talk about
D. solving; being discussed
13. The monument was built in honor of the explorer who was believed _____ the river.
A. to have discovered
B. to have been discovered
C. to discover
D. having been discovered
14. The thief fell to the ground, his left foot _____ and blood _____ down from his mouth.
A. breaking; running
B. broken; running
C. breaking; run
D. broken; run
15. The program was so exciting that the children kept their eyes _____ on the screen.
A. to fix
B. to be fixed
C. fixed
D. fixing
16. As I will be away for at least a year, I’d appreciate _____ from you now and then so that I can know how everyone is getting along.
A. having heard
B. to hear
C. hearing
D. being heard
17. _____, the subject was always in my mind.
A. Walking or sleeping
B. Walking or slept
C. Having walked or slept
D. To walk and sleep
18. --- Did you get a dictionary?
--- No, I _____, but there were not any _____.
A. tried; to be left
B. had tried to; leaving
C. tried to; left
D. had tried; have left
19. When he came to, he found himself _____ on a chair, with his hands _____ back.
A. to sit; tying
B. sitting; tying
C. seating; tied
D. seated; tied
20. The joke told by Tom made us _____, so the teacher couldn’t make himself _____.
A. to laugh; hearing
B. laughing; heard
C. laughing; hear
D. laughed; heard
21. All of the flowers now _____ here have developed from those once _____ in the forest.
A. raised; grown
B. rising; growing
C. raised; growing
D. rising; grown
22. Henry can’t attend the party _____ at Tom’s house at present because he is preparing the speech at the party _____ at Marie’s house tomorrow.
A. held; being held
B. to be held; to be held
C. to be held; held
D. being held; to be held
23. Seeing the soldiers well _____ for the flood-fight, the general nodded with satisfaction.
A. prepare
B. preparing
C. prepared
D. having prepared
24. Don’t worry. I’ll have it _____ and get someone _____ it to you tomorrow.
A. typed; send
B. to type; to send
C. type; send
D. typed; to send
25. The sun was shining brightly, _____ everything there _____ more beautiful.
A. making; look
B. to make; looked
C. and made; looking
D. and making; be looked
26. How could he get the plan _____ without any one to support him?
A. to carry out
B. carry out
C. carrying out
D. carried out
27. New ideas sometimes have to wait for years before _____.
A. being fully accepting
B. fully accepting
C. having fully accepted
D. fully accepted
28. Having passed all the tests, she felt a great weight _____ off her mind.
A. taking
B. taken
C. take
D. to be taken
29. I’m examining the article he has just finished _____ the possible mistakes in it.
A. being corrected
B. to correct
C. corrected
D. having corrected
30. _____ full preparations, we decided to put off the meeting till next week.
A. We did not make
B. Having not made
C. We had not made
D. Not having made
参考答案
1-5 CDDAD 6-10 DDCAB 11-15 BDABC 16-20 CACDB 21-25 CDCDA
26-30 DDBBD
1. 用-ing形式一般式的被动语态作宾语补足语，强调自行车被修理的过程。
2. consider 作“考虑”解时，后常接-ing形式（短语）作宾语；作“认为” 解时，后常接含有名词、形容词或to be的复合结构。
3. 过去分词短语作条件状语，相当于if it is trained properly。watchdog看门狗。
4. 从动作发生的时间来看，应是先偷钻石，再找地方藏匿，故用-ing形式的完成式。
5. see 表示的动作与句子谓语动词（had to enter）所表示的动作几乎同时发生，且与其逻辑主语（he）为主动关系，故用一般式。由句意“看到前门正在被漆，……”可知，第二空应用being painted。
6. lost in the big chair为过去分词短语在句中作伴随状语。此句的正常语序为：Her little brother sat there...
7. catch sb. doing sth. （偶然或突然）发现或撞见某人正在做某事。
8. 题意为“正确做出答案要比快速完成更重要”。两个非谓语动词短语在形式上应保持一致。
9. -ing形式的一般式在句中作非限制性定语。
10. 题意为“2004年1月，美国成功地发射了“勇气”号火星探测器，标志着人类历史上一个新的里程碑”。
11. 由短语be stuck in（陷入）可知此处应用过去分词作宾语补足语。
12. 由have great trouble （in）doing sth.可知第一空应用solving; being discussed 作定语修饰problem，表示“正在被讨论的问题”。
13. 用不定式的完成式表示动作发生在(定语)从句谓语动作之前。
14. 考查独立主格结构。foot和break之间是被动关系，blood和run是主动关系。
15. 由固定结构fix one”s eyes on/upon...可知此处应用过去分词。
16. appreciate后常接-ing形式（短语）作宾语。
17. 题意为“无论是走路还是睡觉，我总是在想这个问题。”注意：此题中-ing形式短语的逻辑主语与句子的主语并不一致，有的语法家称其为“垂悬分词”。又如：Having suffered such heavy pollution already, it may now be too late to clean up the river. （NMET2001）
18. tried to后省去了get one。
19. 由seat的用法(be seated)可知第一空应用seated作宾语补足语；with his hands tied back为with的复合结构在句中作伴随状语。
22. 由at present可知第一空应用being held（表示正在被进行的动作）；由tomorrow可知第二空应用to be held（表示即将被进行的动作）。
23. 由固定短语be (well) prepared for可知此处应用过去分词作宾补。
24. 此处为have sth. done结构和get sb. to do sth. 结构。
26. 考查get sth. done 结构。carry out执行。
27. before full accepted相当于before they are fully accepted。
28. feel后可接含有非谓语动词的复合结构。此处宾语与宾语补足语之间为被动关系，故用过去分词。题意为“所有考试都通过后，她感觉如释重负。”
29. 不定式短语在句中作目的状语。he has just finished 为定语从句。
30. -ing形式短语作原因状语。not要置于-ing形式之前。
名词性从句语法专项练习
1. His success was because of ________ he had been working hard.
A. that
B. the fact which
C. the fact that
D. the fact
2. "Is Mary from New York City " "I don’t know _______."
A. from what city does she come from
B. from what city she come
C. what city does she come from
D. what city she comes from
3.________ makes mistakes must correct them.
A. What
B. That
C. Whoever
D. Whatever
4. The reason why I didn’t go to Shanghai was ________ a new job.
A. because I got
B. because of getting
C. I got
D. that I got
5. It worried her a bit ____ her hair was turning grey.
A. while
B. that
C. if
D. for
6. Henry killed the dog. I’ll ask him why ________.
A. did he do that
B. he did that
C. he did
D. he has done so
7. Have you seen Henry lately my boss wants to know ________.
A. how he is getting along
B. how is he getting along
C. what he is getting along
D. what is he getting along
8. It is generally considered unwise to give a child ____ he or she wants.
A. however
B. whatever
C. whichever
D. whenever
9. He asked me ________ with me.
A. what is the trouble
B. what wrong was
C. what was the matter
D. what trouble it is
10. I am sure ________ he said is true.
A. that
B. about that
C. of that
D. that what
11. When and why he came here ________ yet.
A. is not known
B. are not known
C. has not known
D. have not bee
12.I wonder how much ________.
A. does the watch cost
B. did the watch cost
C. the watch costed
D. the watch costs
13. Mary is ________ someone might recognize her.
A. afraid of
B. afraid about
C. afraid that
D. afraid for
14.________ is no reason for dismissing her.
A. Because she was a few minutes late
B. Owing to a few minutes late
C. The fact that she was a few minutes late
D. Being a few minutes late
15. They came to the conclusion ________ by a computer.
A. that not all things can be done
B. because of not all things be done
C. being not all things can be done
D. because not all things can be done
16. Why the explosion occurred was ________ the laboratory attendant had been careless.
A. for
B. because
C. since
D. that
17. I don’t doubt ________ he’ll come.
A. that
B. if
C. what
D. whether
18. "Why did you go to the wrong class, Mr. Wang "
"Well, I forget _______ I was supposed to go to."
A. which the room
B. which room
C. what was the room
D. what room was it
19. Output is now six times ________ it was before liberation.
A. that
B. which
C. what
D. of which
20. Mary: Helen is a mere washer woman, yet she’s now buying a big house. Carol: Yes. Because she’s always saved ________.
A. what little she earns
B. how little she earns
C. for little she earns
D. with little she earns
21._______ surprised me most was ________ such a little boy of seven could play the violin so well.
A. That...what
B. What...that
C. That...which
D. What...which
22. We gave him ________ help we could.
A. which
B. what
C. that
D. this
23. She is pleased with what you have given him and ________ you have told him.
A. that
B. which
C. all what
D. all that
24. Excuse me would you please tell me ________
A. when the sports meet is taken place
B. when is the sports meet going to be held
C. when is the sports meet to begin
D. when the sports meet is to take place
25. Do you happen to know ________
A. what size shoes he wears
B. how big shoes he wears
C. what is the size of his shoes
D. what number shoes are his
26. This book will show you ________ can be used in other contexts.
A. how you have observed
B. how what you have observed
C. that you have observed
D. how that you have observed
27. Where do you think ________
A. has he gone
B. has he been
C. he’s gone
D. was he
28. Do you know ________
A. how many populations there are in the world
B. how much population there is in the world
C. how many the population of the world is
D. what the population of the world is
29. Would you go and see ________ outside
A. what to take place
B. what Tom has happened
C. what is happening
D. what the matter had been
30. The subject of "What is interesting is that I do not even know him." is_______.
A. what
B. interesting
C. What is interesting
D. I
参考答案：1-5. CDCDB 6-10. BABCD 11-15. ADCCA 16-20. DABCA
21-25. BBDDA 26-30. BCDCC
大学英语四级复习全攻略知识点汇总
大学英语四级复习全攻略 如果你的目标不是冲刺满分，而是在尽可能短的时间里尽 可能提高成绩，那么以下的这些我们在教学和培训中的经验 技巧相信对你都会很有借鉴意义的！ 单词——现在背也不晚 在接下来这段时间性里，如果你用一周左右的时间每天 花出一段固定的时间来大量地强攻单词 (主要应是那些在四级考纲中而不在高中考试范围内的四级“高难词” )，这样你的收获的不仅是阅读和听力的提高，更重要的是对自己的信 心！当然这时候背单词，认识它就行了，不必知道它怎么拼 写，因为即使我们知道了四级新词的意思，把它用在作文中 的可能还是很小。另外有几个针对四级阅读的单词非常重 要，大家一定要注意： positive( 肯定的 )， negative( 否定的 ) ，neutral (中立的 )， indifferent (漠不关心的 )， optimistic (乐观的)，pessimistic (悲观的 )，这几个表明作者态度的词 经常在阅读理解题的选项中出。 听力——反复听真题 要想在短时间内提高听力，最好的办法就是多听。在这 不到一个月的时间里，不用听太多的辅导材料，找来历年真 题的听力，反复听，把握出题的思路和录音的语速、语调。 尽力培养英语思维如果你在听听力时习惯于将每个单 词和句子翻译成汉语，这既浪费时间，也影响理解，因为两 种语言的结构和思维不尽相同，在短暂的15 秒钟内，既要听，又要理解、翻译，还要进行综合判断，很不容易做到，
语思维，不但可以节约时间还可以提高理解力。 1
尝试听前预测四级听力理解从开始播放题头音乐到正 式开始做题之前，大约有 2 分钟的时间。因此，大家可以充分利用这段时间去阅读试卷上各题的选择项，尽量争取在这 2 分钟内多看几道题的选项，这样就可以做到听前预测。当 然在听的时候也要避免因为过分注重每个单词而影响对全篇 中心思想的理解。听前预测还要有一定的客观依据，即话题 所使用的词语的范围，这种内容越具体范围就越窄。这样我 们就可以通过阅读选项推测听力材料可能涉及到什么题材和 它的内容。 力求快速标出答案如果遇到难题，要当机立断，千万不 要在一道题上花太多的时间。尽量余下几秒时间以便浏览下 一题的选择项。通过再次浏览，我们基本上可以预测出所提 问题的大致方向，从而可使自己在听力测试中处于主动地位 。 阅读——拿高分的好方法 我现在总结出一条超级简单的阅读得高分的办法： 快速阅读文章速度大约为 200 字 /分钟。重点是掌握文章大意及每一段大概讲什么。因此，第一段和每一段的首句要 仔细阅读。 做题不要凭印象本找的关键是每一道题必须回到原文 中找到出处 -也就是能够证明这道题正确答案的部分， 千万不要凭印象，凭经验。 不用花时间复查有人要说，你这个“老办法”太老了，根本无用。请注意，以前我亦有同感，但是当我不折不扣的照 此执行，发现效果其佳。一般 40 分的阅读理解， 32 分不成问题，所以也建议你不妨一试。
大学英语四级必备知识点知识点汇总
英语四级必备知识点 （1）*短语 1.Practice makes perfect.熟能生巧。 2.God helps those who help themselves.天助自助者。 3.Easier said than done.说起来容易做起来难。 4.Where there is a will,there is a way.有志者事竟成。 5.One false step will make a great difference.失之毫厘，谬之千里。 6.Slow and steady wins the race.稳扎稳打无往而不胜。 7.A fall into the pit,a gain in your wit.吃一堑，长一智。 8.Experience is the mother of wisdom.实践出真知。 9.All work and no play makes jack a dull boy.只工作不休息，聪明孩子也变傻。 10.Beauty without virtue is a rose without fragrance.无德之美犹如没有香味的玫瑰，徒有其表。 11.More hasty,less speed.欲速则不达。
12.It's never too old to learn.活到老，学到老。 13.All that glitters is not gold.闪光的未必都是金子。 14.A journey of a thousand miles begins with a single step.千里之行始于足下。 15.Look before you leap.三思而后行。 16.Rome was not built in a day.伟业非一日之功。 17.Great minds think alike.英雄所见略同。 18.well begun,half done.好的开始等于成功的一半。 19.It is hard to please all.众口难调。 20.Out of sight,out of mind.眼不见，心不念。 21.Facts speak plainer than words.事实胜于雄辩。 22.Call back white and white back.颠倒黑白。 23.First things first.凡事有轻重缓急。 24.Ill news travels fast.坏事传千里。 25.A friend in need is a friend indeed.患难见真情。
大学英语四级考试语法：—定语从句
大学英语四级考试语法：—定语从句 很多同学在大学英语四级考试中会存在一些误区，认为语法不那么重要，其实英 语语法是学习英语的指南，对我们帮助很大。以下是小编给大家整理的大学英语四级 考试语法：—定语从句，希望可以帮到大家 1、mary is a beautiful girl. 名词的扩展靠限定，最基本的就是在名词的前面增加一个形容词这样的定语，上 面的句子就是表语girl的前面加了一个形容词。显然，如果只是mary is a girl这样的 句子会让人觉得非常枯燥，没有什么意义，所传递的信息量极其有限。所以，名词前 面加定语，可以使被限定的名词更加生动，更加形象而富有生命。如果要对名词给出 更多限定，挖掘更多内部信息，我们可以在名词前面加多个定语来限定，如mary is a beautiful chinese girl. 放在名词前面起到限定作用的定语有很多种形式，形容词，名词，动词现在分词，动词过去分词等。虽然形式多样，但是这类定语还是比较好理解，只要顺着句子的顺序，就基本可以明白是怎么回事。 2、the computer that i bought yesterday works well. 有时候，我们需要对名词给出很多的说明，用大量的信息来限定名词。这时，如 果还是把长长的限定成分放在名词前面，就会头重脚轻，所以英语中会用跟在名词后 面的定语从句来限定前面的名词。根据定语的功能还可以分为限制性定语从句和非限 制性定语从句。两者的区别在于前者与被限定名词之间没有逗号，而后者则有逗号隔开;前者起到限定作用，不可或缺，后者起到补充作用，舍去后对剩余部分影响不大。 本句子通过“that i bought yesterday”这个that引导的定语从句，使得主语the computer得到限定而明确，是我昨天买的计算机而不是别的。如果明白了这个名词可 以通过后面加定语从句来扩展，我们的句子马上可以变得复杂起来，请看下例：another popular spectator sport, which is known as the sport of kings, is horse-racing, which is controlled by the jockey club. 译文：另一种以特大型运动著称的流行观赏运动是赛马，这种比赛由赛马总会控制。
现代大学英语四级写作资料(1)
大学英语四级写作资料 一、大学英语四级考试大纲（2006 修订版）对写作的要求 写作选用考生所熟悉的题材。考生根据规定的题目和所提供的提纲、情景、图片或图表等，写出一篇不少于120词的短文。写作要求是思想表达准确、意义连贯、无严重语法错误。考试时间30分钟。 写作部分要求考生用英语进行短文写作，思想表达准确、意义连贯、无重大语法错误。写作部分考核的技能是： A.思想表达 1.表达中心思想 2.表达重要或特定信息 3.表达观点、态度等 B.篇章组织 4.围绕所给的题目叙述、议论或描述，突出重点 5.连贯地组句成段，组段成篇 C.语言运用 6.运用恰当的词汇 7.运用正确的语法 8.运用合适的句子结构 9.使用正确的标点符号 10.运用衔接手段表达句间关系（如对比、原因、结果、程度、目的等） D.写作格式 11.运用正确的符合英语表达习惯的写作格式 大学英语四级考试写作部分要求考生达到《教学要求》中的一般要求，即“能完成一般性写作任务，能描述个人经历、观感、情感和发生的事件等，能写常见的应用文，能就一般性话题或提纲在半小时内写出至少120词的短文，内容基本完整，用词恰当，语意连贯。能掌握基本的写作技能。” 二、四级考试写作评分标准 （1）本题满分为15分。 （2）阅卷标准共分四等：2分、5分、8分、11分及14分。各有标准样卷1-2份。 （3）阅卷人根据阅卷标准，对照样卷评分，若认为与某一分数（如8分）相似，即定为该分数（即8分）； 若认为稍优或稍劣于该分数，则可以加一分（即9分）或减一分（即7分）。但不得加或减半分。（4）评分标准 ?2分：条理不清，思路紊乱，语言支离破碎或绝大部分句子均有错误，且多数为严重错误。 ?5分：基本切题。思想表达不清楚，连贯性差。有较多的严重语法错误。 ?8分：基本切题。思想表达清楚，文章尚连贯，但语法错误较多，其中有一些是严重错误。 ?11分：切题。思想表达清楚，文字连贯，但有少量语法错误。 ?14分：切题。思想表达清楚，文字通顺，连贯性较好，基本上无语法错误。仅有个别小错误。 ?注：白卷、所写内容与题目毫不相关或只有几个孤立的词而无法表达思想，则给0分。 （5）字数不足应酌情扣分。 题目中给出主题句、起始句和结束句，均不得记入所写字数。 只写一段者：0-4分；只写两段者，0-9分（指规定三段的作文） （6）各档作文相当于百分制的得分，列表如下，称为得分率。其中9分的得分率为60分（相当于百分制的60分）。
英语专业四级语法词汇练习题
英语专业四级语法词汇练习题（6） 所属：专四专八阅读：1021 次评论：7 条 [我要评论] [+我要收藏] 有关否定 1)双重否定最常见的形式有： no(not)...but...没有……不…… no(not)...without...没有……不，除……不 no(not)...unless没有……就不…… not...until直到……才…… 例如：There is no one but knows it.没有一个人不知道此事。 2)can not与副词too,enough, sufficiently, over,too much等词连用时，意为“无论怎样也不过分”，“越…越”。例如： You cannot be too careful.你越仔细越好。 We cannot praise him too much.我们无论怎样赞扬他也不过分。 近义词辨析 break, crack, crush, shatter,break, smash 这组词均含有“打破”或“挤碎”的意思。 break 是这组词中最常用的，指使某件东西破碎。 If you break that vase, you’ll have to pay for it.如果打破了那只花瓶，你就得赔偿。 crack 指打裂某物，但不一定打碎，因而通常不会成为碎片。 You may crack these nuts with a hammer.你可以用锤子把这些坚果敲开。 crush 强调挤压或踩的动作，毁坏程度取决于被压物的组织结构，或变形，或成小块，或可恢复原状。 To make wine, you first crush the grapes.若要造酒，需先将葡萄压碎。 shatter 打破某物，力大到使碎片飞出很远，常指整件东西完全被毁。 The explosion shattered most of the windows in the building.爆炸震碎了那座大楼的大部分窗玻璃。 smash 突出暴力，击打时动作较猛，被击打的东西往往完全报废。 He smashed the window with a brick.他用砖块击碎窗玻璃。
大学英语四级基础复习讲义.pdf
plete 指完成一件指派或预定的任务,或完 善、完整未完成的部分 gain 指需要做出比 obtain 更大的努力,往往指通过竞争获得某些有价值的东西obtain 指经过努力或付出代价或经过很长时间儿得到所需要的东西end 指一个动作或一件事情的结束或终止 finish 指把一件事或一个动作做完,强调 事情的了结、终止 7、4 、 accurate , correct , delicate , exact,precise 都含有一定的"正确,精确" 之意 acknowledge,admit,concede,confess,rec ognize 都含有一定的"承认"之意acknowledge 着重”公开承认”,常用来指过去曾隐瞒或否认的事accurate 准确的,精确的,指某人或某事 不仅不出错,而且与事实无出入,强调准 确性 admit 是指在压力下不得不承认已经证实或难以否认的事实,招供(事实,错误等)concede(不情愿地)承认,(在结果确定前)承认失败correct 正确的,指某人或某事合乎事实或 公认的标准或规则,没有错误 delicate 精美、精细的、雅致的 exact 确切的、精确的,语气较 accurate 强, 指某人或某事数量或质量完全符合事实或 标准,而且在细致末节上也丝毫不差 precise 精密的,指具有高度的精确性和准 确性,强调范围界限的鲜明性或细节的精密, 有时略带"吹毛求疵"的贬义 confess 着重承认自己的过错或罪恶recognize 指正式承认主权、权利等8、affirm,assert,allege,claim 都含有一定的"宣称,断言"之意affirm 断言,肯定,指根据事实坚定不移地宣称,有无可争辩之意assert 宣称,坚持,指不管事实如何,主观自信地宣称5、accuse,charge,indict 都含有一定的 "指控,控告"之意 allege 宣称,断定,指在无真实根据情况下宣称,硬说accuseaccusesb.ofdoingsth. 为 … 指 责 某 人,控告某人 claim 声称,主张,往往表示说话者反对或不同意某一观点chargechargesb.withdoingsth. 指 控 某 人… 英语四级温习资料 2(2006-12-1116:02:10)分类：大学英语四六级温习资料征服大学英语四级考试（阅读篇）（一）存在问题6、achieve,acquire,attain,gain,obtain 都含有一定的"获得,达到"之意 achieve 强调由于极大的努力,克服困难后 达到目标 第一,读不懂acquire 指经过不懈努力才获得的技术,知 识等抽象的东西,也指养成习惯等 attain 正式用语,指经过艰苦努力才使人达 到完美境地所谓读不懂,就是考生拿过文章,满头雾水,即使硬着头皮读文章,也是一知半解。然后匆忙做体,仅凭感觉去蒙,因此做体准确率必然不高。
大学英语四六级语法精讲课程讲义
A.从介词开始到其后跟的名词结束 B.从介词开始到动名词结束 C.从介词开始到动名词的宾语结束2018年12月大学英语四六级语法精讲课程讲义 一、识别句子成分必须记住的原理 1.衡量是否是一个句子的标准：是否有动词，有动词就是句子，反之不是句子。 2.英语构句原则规定：一个简单句中只能有一个谓语动词 3.长难句的构成：主句、从句、介词短语、非谓语动词 （1）主句的辨识：谓语动词 （2）从句的辨识：连词+与之匹配的谓语动词 （3）介词短语： （4）非谓语动词：4.衡量长难句划分是否正确的标准：整个句子中谓语动词的个数比连词多一个 5.长难句划分方法：连动切割法 ·连动切割法：将句子中的所有连词和动词（连词、动词的排列不分先后）作为切割长难句的基 础，断开主句和从句。 ·长难句划分的具体步骤： 【第一步】断开主句和从句 通读整个句子找出所有的连词或动词，并将连词和动词匹配起来（主要是针对从句而 言，主句不存在连词，从句连词和动词的匹配遵守就近原则），然后再给动词匹配主 语（主句的主语在谓语之前找；从句的主语在连词和与之匹配的谓语动词中间找，如 果它们中间没有任何词语，那么连词本身就是这个从句的主语。） 动名词（doing ） 动词不定式（to do ） 现在分词（doing ） 过去分词（done ）
【第二步】断开介词短语和非谓语动词 二、总结复习句子的主要成分 1、主语 （1）定义：主语是动作的发出者。 （2）位置：在谓语动词之前。 （3）什么可以充当主语： 2、谓语 （1）定义：述说主语的动作或状态。 （2）位置：在主语之后。（3）什么可以充当谓语：实意动词。 3、宾语 （1）定义：（2）位置： （3）什么可以充当宾语：4、表语 （1）定义：表述主语的身份特征，性质状态的 （2）位置：在系动词之后 （3）什么可以充当表语： A.名词： B.代词： C.介词短语： D.非谓语动词： E.句子：A.动作的承受者B.介词所联系的对象，即介词宾语（简称介宾） A.名词： B.代词： C.介词短语： D.非谓语动词： E.句子： A.名词： B.代词： C.形容词 D.介词短语： E.非谓语动词： F.句子：A.在谓语动词之后B.在非谓语动词之后C.在介词之后
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