首頁(yè)高校招生司法考試自學(xué)考試考研外語(yǔ)考試高考

1、首頁(yè) | 高校招生 | 司法考試 | 自學(xué)考試 | 考研 | 外語(yǔ)考試 | 高考 | 成人高考 | 會(huì)計(jì)考試 | 計(jì)算機(jī)考試 | 其它考試 醫(yī)師考試 | MBA/MPA | 出國(guó)留學(xué) | 外銷員 | 報(bào)關(guān)員 | 公務(wù)員 | 網(wǎng)絡(luò)教育 | 同等學(xué)力申請(qǐng)碩士學(xué)位 | 考試書店 | 就業(yè)指導(dǎo) CET - BEC - PETS - WSK - GRE - TOEFL - IELTS - GMAT - MSE - LSAT - FECT - LCCIEB - TOPE - TSE - APIEL - BULATS - OTHERS 首頁(yè) - 翻譯英語(yǔ) - 日德法 - 少兒英語(yǔ) - 職稱英語(yǔ) - 托業(yè) -

2、 思培 - 新概念 - 許國(guó)璋 - 口語(yǔ)聽力 - 考研英語(yǔ) - 自考英語(yǔ) - 實(shí)用英語(yǔ) 四級(jí)語(yǔ)法輔導(dǎo)：動(dòng)詞不定式的用法 不定式是歷次大學(xué)英語(yǔ)四級(jí)考試必考的內(nèi)容。不定式在句子中可做主語(yǔ)、賓語(yǔ)、表語(yǔ)、定語(yǔ)、狀語(yǔ)和賓語(yǔ)補(bǔ)語(yǔ)。1)不定式做主語(yǔ)一般表示具體的某次動(dòng)作?！纠纭縏O COMPLETE THE 30STORIED BUILDING IN ONE YEAR WAS QUITE A DIFFICULT TASK.TO DO THAT IMPLIES TAKING RESPONSIBILITY.當(dāng)主語(yǔ)較長(zhǎng)，謂語(yǔ)較短時(shí)，常用IT做形式主語(yǔ)，而將不定式放到謂語(yǔ)的后面。【例如】IT IS IMPORTA

3、NT FOR MODERN YOUNG PEOPLE TO MASTER AT LEAST TWO FOREIGN LANGUAGES.IT做形式主語(yǔ)，不定式放在謂語(yǔ)動(dòng)詞之后常用于下列結(jié)構(gòu)中：A) IT IS形容詞(EASY, IMPORTANT, DIFFICULT, FOOLISH, INCONVENIENT, UNNECESSARY, RIGHT, WRONG.)( FOR/OF SB.)不定式【例如】IT IS ESSENTIAL TO RESERVE A TABLE IN ADVANCE OF CHRISTMAS EVE.IT IS HARD TO PUT MY HOPESSINTO

4、SWORDS.IT IS NOT EASY TO CATCH FISH WITH YOUR HANDS ONLY.IT IS IMPORTANT FOR US YOUNG PEOPLE TO LEARN ENGLISH AND MASTER IT.B) IT IS名詞(A PLEASURE, A PITY, A PLEASANT THING, ONE'S DUTY, AN HONOR, A SHAME, A CRIME, NO EASY JOB.)不定式IT IS A SHEER WASTE OF TIME TO READ THAT KIND OF TRASH.IT IS A PITY

5、 TO HAVE TO GO WITHOUT HER.IT IS A GLORIOUS DEATH TO DIE FOR THE PEOPLE.C) IT TAKES (SB.) SOME TIME (HOURS, MONTHS, DAYS, A LOT OF TIME, PATIENCE.)不定式IT TAKES ME THREE HOURS TO LEARN ENGLISH EACH DAY.IT TOOK THEM HALF THE NIGHT TO GET HOME IN THE SNOW.2)不定式作表語(yǔ)不定式作表語(yǔ)常表示將來(lái)的動(dòng)作，主語(yǔ)常常是表示意向、打算、計(jì)劃的詞，如WISH,

6、IDEA, TASK, PURPOSE, DUTY, JOB等。【例如】THE MOST IMPORTANT THING FOR ONE'S HEALTH IS TO HAVE PLENTY OF EXERCISE.MY CHIEF PURPOSE HAS BEEN TO POINT OUT THE DIFFICULTIES OF THE MATTER.THE PURPOSE OF THE ORGANIZATION IS TO GREET ALL NEW COMERS TO THE CITY AND TO PROVIDE THEM WITH ANY NECESSARY INFORMAT

7、ION.WHAT I WANTED WAS TO GET THE WORK DONE AS QUICKLY AS POSSIBLE.3)不定式作賓語(yǔ)不定式常在下列動(dòng)詞后面作賓語(yǔ)：AFFORD,AGREE,APPLY,ARRANGE,ASK,ATTEMPT,BEG,BEGIN,CARE,CHOOSE,CLAIM,CONSENT,DEMAND,DECIDE,DESIRE,DETERMINE,EXPECT,FAIL,HOPE,HESITATE,HATE,INTEND,LEARN,LIKE,MANAGE,MEAN,NEGLECT,OFFER,PLAN,PREPARE PRETEND,PROMISE,R

8、EFUSE,RESOLVE,SEEK,TEND,THREATEN,WANT等?！纠纭縄 LIKE TO GO OUT FOR WALKS IN THE WARM SUNSHINE IN SPRING.MY MOTHER HATES TO MOVE FROM PLACE TO PLACE, FOR SHE FEELS TIRED.I DECIDE TO WORK HARD AND GET DOCTOR'S DEGREE.THE ROOM IS DESIGNED TO BE MY STUDY, BUT NOW IT HAS TO BE USED AS A BEDROOM FOR THE

9、CHILDREN.SHE FAILED TO FINISH THE ASSIGNMENT IN TIME, AND SHE WAS WORRIED ABOUT IT.THERE IS A MAN AT THE RECEPTION DESK WHO SEEMS VERY ANGRY AND I THINK HE MEANS( )TROUBLE. (CET-4 1997, 1)A) MAKINGB) TO MAKEC) TO HAVE MADED)SHAVINGSMADEMEAN后面一般加不定式，所以A和D可以排除。根據(jù)句意，他看起來(lái)非常生氣，他想找麻煩，不定式的動(dòng)作還沒有實(shí)施，應(yīng)用一般式，因此答

10、案為B。不定式作賓語(yǔ)還常用在下面結(jié)構(gòu)中；主語(yǔ)動(dòng)詞IT形容詞不定式?！纠纭縒E FOUND IT IMPOSSIBLE TO GET EVERYTHING READY IN TIME. I THINK IT IMPORTANT TO LEARN ENGLISH WELL IN COLLEGE.使用這種句型的常見動(dòng)詞有：BELIEVE, CONSIDER, DECLARE, FEEL, FIND, GUESS, IMAGINE, PROVE, REALIZE, SUPPOSE, THINK,等。4)“WHWORD不定式”結(jié)構(gòu)不定式前加一個(gè)疑問代詞(WHAT, WHICH, WHO, WHOM,

11、WHOSE)或疑問副詞(WHERE, WHEN, HOW, WHY)，以及連詞WHETHER構(gòu)成特殊的不定式短語(yǔ)，其作用相當(dāng)于一個(gè)從句，這樣的不定式短語(yǔ)常在某些動(dòng)詞后面作賓語(yǔ)。常見的可以接這種不定式短語(yǔ)的動(dòng)詞有：KNOW, SEE, DECIDE, TELL,ASK,CONSIDER,DISCOVER,EXPLAIN,FINDOUT,FORGET,GUESS,HEAR,IMAGINE,INQUIRE,LEARN,OBSERVE,PERCEIVE,REMEMBER,THINK,UNDERSTAND,WONDER等。【例如】I COULDN'T DECIDE WHICH BOOK TO C

12、HOOSE. I CAN TELL YOUSWHERESTO GET THIS BOOK.THEY FOUND IT HARD TO DECIDE WHETHER TO GO SWIMMING NEXT SUNDAY OR TO VISIT AUNT SALLY IN NEW YEAR.“WHWORD+不定式”結(jié)構(gòu)除了作賓語(yǔ)外，還可以在句中作主語(yǔ)或者表語(yǔ)?！纠纭縒HEN TO START THE PROGRAM REMAINS UNDECIDED. THE QUESTION IS HOW TO PUT THE PLANSINTOSPRACTICE.5)不定式作狀語(yǔ)A)不定式作狀語(yǔ)表示目的?；?/p>

13、用于SO AS和IN ORDER之后，來(lái)強(qiáng)調(diào)這種目的。【例如】TO LEARN A FOREIGN LANGUAGE WELL, YOU MUST MAKE PAINSTAKING EFFORTS.MOTHER SAVED EVERY CENT SHE COULD SPARE TO PAY FOR MY SCHOOLING.WE MUST DEVELOP SCIENCE AND TECHNOLOGY AT HIGH SPEED SO AS TO RAISE SCIENTIFIC AND CULTURAL LEVEL OF OUR COUNTRY.INSGROUPSTO GET A HIGH M

14、ARK IN BAND 4, HE DID A LOT OF EXERCISES BOTH IN GRAMMAR AND READING COMPREHENSION.B)不定式表示結(jié)果，特別是在SO.AS TO, SUCH.AS TO, ONLY TO.以及TOO.TO等結(jié)構(gòu)中的不定式表示結(jié)果?！纠纭縄 RUSHED TO THE STATION AS FAST AS I COULD, ONLY TO FIND THE TRAIN ALREADY GONE.SHE LEFT HER HOMETOWN WITH HER BELOVED MAN, NEVER TO RETURN.NO ONE I

15、S TOO OLD TO LEARN.WOULD YOU BE SO KIND AS TO CARRY THE LUGGAGE FOR ME?C)不定式常用來(lái)修飾形容詞，構(gòu)成下列詞組：BE ABLE TO, BE AFRAID TO, BE APT TO, BE BOUND TO, BE CERTAIN TO, BE EASY TO, BE EAGER TO, BE FIT TO, BE LIKELY TO, BE READY TO, BE SURE TO, BE UNABLE TO, BE UNWILLING TO, BE WILLING TO等?！纠纭緾HINESE TEAM IS BO

16、UND TO WIN THE WORLD CUP.IT IS LIKELY TO RAIN TODAY, FOR IT IS VERY CLOUDY.I AM WILLING TO HELP YOU WITH YOUR HOMEWORK, FOR WE ARE FRIENDS.6)不定式作賓語(yǔ)補(bǔ)語(yǔ)不定式常跟在下列動(dòng)詞之后作賓語(yǔ)補(bǔ)語(yǔ)：ASK, ADVISE, ALLOW, BEG, CAUSE, COMPEL, COMMAND, ENABLE, ENCOURAGE, EXPECT, FEEL, FORCE, FIND, HEAR, HAVE, INFORM, INVITE, LET, MAKE,

17、 MEAN, NOTICE, ORDER, PERMIT, PERSUADE, REMIND, REQUIRE, REQUEST, TEACH, TELL, URGE, WATCH, WARN, WATCH等?！纠纭緽ECAUSE OF THE COMPLEXITY OF THE MODERN EQUIPMENTS, MOST OFFICES REQUIRE SECRETARIES TO HAVE SPECIFIED TRAINING.HE ASKED YOU TO CALL HIM AT TEN O'CLOCK.THE NOTE REMINDS ME TO BE CAREFUL W

18、HATEVER I DO.I'D NEVER ALLOW MY CHILDREN TO BEHAVE LIKE THAT.當(dāng)不定式在LET, MAKE, HAVE, HEAR, LOOK AT, LISTEN TO, FEEL, OBSERVE, WATCH, NOTICE, PERCEIVE(感覺到)等動(dòng)詞后面作賓語(yǔ)補(bǔ)語(yǔ)時(shí)，不定式不帶TO.【例如】WHENEVER SOMETHING IS WRONG WITH YOU, PLEASE DO LET ME KNOW.I WILL HAVE THE STUDENTS WRITE A PASSAGE ABOUT INTERNET.I SA

19、W MY MOTHER SHED TEARS AT THE NEWS THAT THE NEIGHBOR GIRL GOT SERIOUSLY HURT IN A CAR ACCIDENT.IT SEEMED SO LONG BEFORE HE HEARD THE STONE HIT THE WATER.7)不定式作主補(bǔ)帶有賓語(yǔ)及賓語(yǔ)補(bǔ)足語(yǔ)結(jié)構(gòu)的動(dòng)詞變?yōu)楸粍?dòng)語(yǔ)態(tài)時(shí)，原來(lái)的賓語(yǔ)變?yōu)橹髡Z(yǔ)，賓補(bǔ)則變?yōu)橹餮a(bǔ)。加主補(bǔ)的動(dòng)詞主要有：ASSUME, BELIEVE, KNOW, REPORT, SAY, SUPPOSE等?！纠纭縈R. BROWN IS SAID TO HAVE LEFT FOR ITAL

20、Y LAST WEEK.(IT IS SAID THAT MR. BROWN LEFT FOR ITALY LAST WEEK.)PERSONS HAVE BEEN SAID TO CLIMB ON ROOFS, SOLVE MATHEMATICAL PROBLEMS, COMPOSE MUSIC, WALK THROUGH WINDOWS AND COMMIT MURDER IN THEIR SLEEP.HE IS REPORTED TO HAVE WON THE 100METER RUNNING RACE IN THE OLYMPIC GAMES.8)不定式作定語(yǔ)A)不定式作定語(yǔ)通常要放在

21、其所修飾的名詞或代詞之后。不定式常作下列的名詞定語(yǔ)：ATTEMPT, ABILITY, ANYTHING, CHANCE, DESIRE, DETERMINATION, DECISION, EFFORT, FAILURE, INTENTION, NEED, OPPORTUNITY, PLAN, PROMISE, PRESSURE, RIGHT, TENDENCY, TIME, WAY等?！纠纭縃IS EFFORTS TO CARRY OUT THE PLAN WERE SUCCESSFUL.I HAVE NO INTENTION TO GO TO THE CINEMA WITH YOU.TH

22、ERE IS NO NEED TO BOTHER HIM WITH SUCH TRIFLES.THERE IS A TENDENCY TO WRITER QUITE LONG SENTENCES IN COMMERCIAL CORRESPONDENCE.THE PRESSURE( )CAUSES AMERICANS TO BE ENERGETIC, BUT IT ALSO PUT THEM UNDER A CONSTANT EMOTIONAL STRAIN. (CET-4 1997,6)A) TO COMPETEB) COMPETINGC) TO BE COMPETEDD)SHAVINGSCOMPETEDPRESSURE后面應(yīng)接后置定語(yǔ)，表示競(jìng)爭(zhēng)的壓力。單個(gè)分詞作定語(yǔ)一般置于名詞前，故B和D可以排除。C為不定式