届高考英语一轮复习单元专题配套精练必修1 Unit 4文档格式.docx

届高考英语一轮复习单元专题配套精练必修1 Unit 4文档格式.docx

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常用的否定前缀有：

in+adj.—adj.

correct—incorrect（不正确的）

active—inactive（不积极的）

im+adj.—adj

polite—impolite（不礼貌的）

patient—impatient（不耐烦的）

un+adj.—adj

lucky—unlucky（不幸运的）

happy—unhappy（不高兴的）

il+adj.—adj

logical—illogical（不合逻辑的）

legal—illegal（非法的）

ir+adj.—adj

regular—irregular（不规则的）

responsible—irresponsible（不负责任的）

dis+adj.—adj

honest—dishonest（不诚实的）

satisfied—dissatisfied（不满意的）

un+v.—v

dress—undress（脱衣服）

load—unload（卸货）

dis+v.—v

like—dislike（不喜欢）

cover—discover（发现）

non+n.—adj

profit—nonprofit（非盈利的）

stop—nonstop（不间断的）

ill

treat—illtreat（虐待）

manner—illmannered（没礼貌的）

常用的否定后缀有：

n.+less—adj

care—careless（粗心的）home—homeless（无家可归的）

n.+free—adj.

care—carefree（无忧无虑的）

paper—paperfree（无纸张的）

◆活学活用

（一）用所给单词的适当形式填空。

Annwalkedoutofthechemicalfactory,annoyedather1（pleasant）interviewwithJack,thevicegeneralmanagerofthefactory.Annwastoldthefactoryhadbeenpouringwastewaterdirectlyintotheriver,makingthewater2（suit）todrink.Annthoughtitwasherdutyto3（close）thematterandhaditreportedinthenewspaper.Shealsothoughtitwas4（responsible）〖JP3〗forthefactorytodoso.Jackthoughtitwas5（proper）and6（legal）forAnntoreportthewholethinginpublicwithouttellingtheminadvance.

However,Annregardeditmostimportanttoensuretheresidentsnearthefactorytodrink7（pollution）water.ShetoldJackifhisfactorykeptonpollutingtheriver,hewassuretoanswerforwhathehaddoneoneday.答案:

1.unpleasant2.unsuitable3.disclose4.irresponsible

5.improper6.illegal7.pollutionfree

（二）语法填空。

Inthedayswhenanicecreamcostmuchless,Tom,1eightyearoldboy,enteredahotelcoffeeshop2satatatable.Awaitressputaglassofwaterinfrontofhim.“Howmuchisanicecream？

”“Fiftycents,”repliedthewaitress.Thelittleboypulled3righthandoutofthepocketandstudiedanumberof4init.“Howmuchisadishofplainicecream?

”heasked.Somepeoplewerenowwaitingforherserviceandthewaitressgrewalittle5（patient）.“Thirtycents,”shesaid6（polite）andloudly,whichsurprisedother〖JP3〗customers.Theboycountedthecoins7.”Iwillhaveaplainicecream,”hesaid.Thewaitresswalked8.Theboyfinishedtheicecream,paidthecashierandleft.Itwasnotlong9thewaitresscamebackandthenshebegantowipethetableandsuddenlywassurprisedatwhatshesaw.There,10（place）neatlybesidetheemptydish,weretwonickelsandfivepennies—hertip!

1.an

2.解析：

entered与sat并列，所以填and。

答案：

and

3.his4.coins

5~6.解析：

这里指服务员不耐烦（impatient）、不礼貌（impolite）,注意用否定前缀。

5.impatient6.impolitely

7.解析：

小孩又仔细数了一遍硬币。

again

8.解析：

Itisnotlongbefore是常用句型。

away

9.before

10.解析：

倒装句。

顺序为twonickelsandfivepennieswereplacedneatlybesidetheemptydish.

placed

二、完形填空

阅读下面短文，掌握其大意，然后从1~15各题所给的四个选项（A、B、C和D）中，选出最佳选项。

Asachild,Iwasveryshy.Iwantedtobesuccessful,butlacked1.WhenIdiscoveredclimbing,IfoundsomethingIwasgoodat.Ibegantobe2bymyfriendsandthisgavemethedesiretoclimb3andhighermountains.IfoundthatnothingwasimpossibleifIcouldfindthe4totrytoachievemygoals.

Bothpersonaldeterminationandteamworkare5whenyouclimb.Youneedtorelyonthe6ofyourteamandshareintheachievement.Butpersonalfocusanddeterminationtokeepgoingdespiteanydifficultyarealsoveryhelpfultoteamsuccess.

Mygreatestachievementin7wasbeingthefirstevertoreachthetopofthe5,000footTrollWallinNorway,whichhasthehighestandmostvertical（垂直的）rockfaceinEurope.Astonedroppedfromthetopofthemountainwill8nothinguntilitlandsonthevalleyfloorone9below.Soitwasveryadventurous.

Beforeourclimb,theexpertsinEuropehadsaiditwas10toclimbtheTrollWall.Butwiththreecompanions,Idecidedto11.Ittooktendaystomaketheclimbandwe12onledges（岩石架）nomorethanafootwidewhenweweretired.Thankfully,we13.

Afterwards,Isaidtomyself,“IfIcandothat,Icandoanything.”Someyearslater,IclimbedupMountEverest-thehighestmountainintheworld.

Adventuretomeisnotjust14aropealongthesideofamountain,butisonefieldwhereadventurouspeoplecanoften15themselves.Ifwelookateverydayasanadventure,wecantestourselvesandcontinuetogrowthroughoutourlife.Thatisthefinaladventure.

1.A.moneyB.confidence

C.purposesD.chances

2.A.deniedB.attacked

C.recognizedD.tricked

3.A.harderB.farther

C.smallerD.safer

4.A.placeB.secret

C.courageD.time

5.A.suitableB.simple

C.equalD.important

6.A.comfortB.s