高三英语复习Unit 4北师大版知识精讲.docx
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高三英语复习Unit4北师大版知识精讲
高三英语复习Unit4北师大版
【本讲教育信息】
一.教学内容：
高三复习Unit4
二.具体过程：
（一）Vocabulary
1.cometrue实现
Hisdreamwillcometruesoonerorlater.
Hiswordsreallycometrue.
comeout出版
comeup
comeon
comeabout
comeupwith
注意：
cometrue,realize
前者为系表结构，无被动语态，后者是及物动词，常接宾语。
I’vealwaysdreamedofcomingtoEngland,andnowmydreamhascometrue.
Sheneverrealizedherdreamofbecomingafamousdancer.
2.reality真实，现实
Hisdreamhasbecomeareality.
Heisoutoftouchwithreality.
makesth.areality实现某事，落实某事
Hemadehisfurtherstudyabroadareality.
escapefromreality逃避现实
Heescapedfromrealitybyburyinghimselfintowork.
bringsb.backtoreality使某人面对现实
Hiswordsbroughtmebacktoreality.
inreality事实上，实际上
Heseemedveryyoung,buthewasinrealityolderthanallofus.
3.affect影响，感动
Smokingaffectedhishealthgreatly.
Theamountofrainaffectsthegrowthofcrops.
Iknowhewasaffectedbyhisfather’sdeath.
beaffectedbyheat/cold中暑、着凉
effecthaveaneffecton
Whatyouhavesaidhasagreateffectonme.
4.attack进攻，攻击，侵袭
Theplanesbegantheirattackonthecity.
Theenemyattackedourairportallnight.
Thegovernorwasattackedbythepressforfailingtokeepthepromise.
Itisreportedthatthisdiseaseattacksthecentralnervoussystem.
makeanattackon攻击，向……进攻
openanattack开始进攻
beattackedwith患……，害……
haveanattackof发作
5.chaos混乱，无秩序
Hefeltallwaschaosintheworld.
Withoutrules,peoplewouldliveinchaos.
Therewaschaosinthetownafterthehurricanehadstruck.
Beforethearrivalofthenewboss,thewholecompanyhasbeeninastateofchaos.
6.offer提供，提议，出价
accept/refuse/turndownanoffer接受/拒绝好意
makeanofferof提议
offertodo
beopentoanoffer
offersbsth/offersthtosb
Heacceptedanofferofhelp.
Theyofferedtohelpus.
Heofferedmeacupoftea.
Weofferedhimthecalculatorfor$50.
注意：
offer,provide,supply
Heofferedmehisseat.
Theyprovidedfoodforthehungrychildren.
Thecompanysuppliedtheprinterswithpaper.
7.entertainment娱乐，款待
muchtoone’sentertainment某人感到最有趣的是
totheentertainmentof使……感到有趣的是
giveanentertainmenttosb招待某人
Thislawappliestoallplacesofpublicentertainment.
Hefellintothewater,muchtotheentertainmentoftheonlookers.
Wearedelightedinentertainmentofourfriends.
比较：
entertainment,amusement
TVprovidesuniversalentertainment.
Myfavoriteamusementisfishing.
8.asif好像
Itsoundsasifyouhadagoodtime.
Hebehavedasifnothinghadhappened.
Irememberedeverythingasifithappenedyesterday.
asif引导方式状语从句，谓语动词常用虚拟语气。
Hewalksasifheweredrunk.
Everythingcrowdeduponmymindasiftheyhadjusthappened.
asif还可以引导表语从句。
Itlooksasifitweregoingtorain.
9.harm伤害，损害
doharmtosb/sth
meannoharm
Thereisnoharmindoingsth.
Itdoesnoharmforsbtodosth.
Ourdogwon’tharmyou.
Thedroughtdidalotofharmtocrops.
Imeannoharmtoher.
Hemaysayno,butthereisnoharminasking.
10.obvious明显的
Itisobvious（tosb）that很明显
Herdispleasurewasobvious.
Itwasquiteobvioustousthatshewasnotgoinghome.
Itisobviousthataschoolcan’tfunctionwithoutteachers.
Itisobvious/clear/apparentthat可以换成obviously,clearly,apparently.
11.fashion时髦，时尚
beinthefashion
beoutofthefashion
come/growintofashion
followthefashion
bring…intofashion
afterthefashionof
set/leadthefashion
12.hangon不挂断，坚持下去
Thelineisbusy.Wouldyouliketohangon?
/Holdtheline,please.
Hehungonuntiltheropebroke.
Hangonaminute—Iwillbewithyouinamoment.
hangabout逗留，闲逛
hangback畏缩不前
hangup挂断电话
13.beupto做，从事
Whatonearthareyouupto?
beuptosb由某人决定
beuptosbtodosth某人有责任做某事
---Shallweeatoutorstayin?
---Itisuptoyou.
Itisuptoustohelpthoseinneed.
Itisnotuptoyoutotellmehowtodothejob.
14.suggestion建议
suggestv.
at/onone’ssuggestion根据某人的建议
make/offerasuggestion
suggestsbdoingsth
suggeststhtosb
Athissuggestion,Iboughtamoreexpensivecomputer.
MayIsuggestdoingitinanotherway?
Hesuggestourgoingoutforawalk.
Shesuggestedanothershoptous.
suggestthat
Itissuggestedthat…
Mysuggestionisthateveryonebepresentatthemeeting.
Weacceptedhissuggestionthatwegotherebyair.
15.arrangementn.安排
cometoanarrangement
makearrangementsfor
makearrangementswith
Theyhavemadeallarrangementsfortheparty.
Arrangementsweremadetothepatientstoanotherhospital.
Iwillmakearrangementsforsomebodytomeetyouattheairport.
16.aswellas也，又
Shecalledonyouaswellasme.
Wearerepairingtheroofaswellaspaintingthewalls.
Sheaswellasyouisateacher.
AswellasknowingsomeEnglish,shespeakChineseverywell.
注意：
（1）aswellas有时用于句首，相当于介词。
AswellaslearningtoswimhehasbeentakingEnglishlessonsthissummer.
（2）连接并列谓语时后一个动词用-ing形式。
Shesingsaswellasdancing.
（3）用在主语后，谓语动词由第一个主语决定。
Heaswellashisbrothersiscomingtoseeyou.
17.viewn.景色，视野
abird’s-eyeview鸟瞰，概要
onalongview从长远看
gooutofview在视野内消失
atfirstview乍看
belosttoview看不见
注意：
view,scene,scenery,sight
18.averageadj.平均的，一般的
n.平均数，平均水平
above/belowtheaverage
onaverage
bewelluptotheaverage
19.beknownas被认为是
beknownfor
beknownto
（二）Difficultpoints.
1.Hey,ifIstayathome,Iwillhelpyouwithyourprojectifyoulike.
ifyoulike表示如果你喜欢、愿意。
Ifyoulike,wecanmeetyouthere.
Youmaysmoke,ifyoulike.
ifyouplease请，如果你高兴的话，随你便
Sitdown,ifyouplease.
Comethisway,ifyouplease.
2.What’smore,wewouldn’thavetospendalongtimetravellingonplanestogettoourholidaydestinations.
what’smore而且，更重要的是。
可以单独使用，也可以与and连用
Shelearnsquickly,andwhat’smore,sherememberswhatshehaslearned.
表示而且的意思，此外的单词和词组还有besides,inaddition,furthermore,moreover.
what’sworse更糟糕的是
Hemissedthelastbus.What’sworse,hehadnomoneytotakeataxi.
（三）Idiomsaboutdog.
dogdays
dogpaddle
dog-eat-dog
worklikeadog
toputonthedog
goingtothedogs
inthedoghouse
【模拟试题】（答题时间：
40分钟）
一、词汇练习
（1）PlayinggamesontheInternettoomuchwillayourstudy.
（2）Thecwasarrestedforkillinganoldlady.
（3）Nowthereareabout50millioncomputersctotheNet.
（4）Ithinkvrealitywillbecomepartofmodernlife.
（5）Someexportsarepaboutourfuture.
（6）Doyoufgoingtohaveaswim?
（7）Couldyouoffermesomewtofindmorehistoryinformation?
（8）Iknowyouarealittletired,butpleasehonabitlonger.
（9）Wegavehimasthatheshouldkeepthebookforever.
（10）Inthebigcitytherearealotofeandamusementatnight.
二、完形填空
ThereoncewasalittleboywhowantedtomeetGod.HeknewitwasalongtriptowhereGodlived,sohe11hissuitcasewithTwinkiesandasix-packofrootbeerandhestartedhis12.
Whenhehadgoneaboutthreeblocks,hemetanoldwoman.Shewas13intheparkjuststaringatsomepigeons（鸽子）.Theboysatdownnexttoherandopenedhis14.Hewasabouttotakedrinkfromhisrootbeerwhenhenoticedthattheoldladylooked15,soheofferedheraTwinkie.She16accepteditandsmiledathim.Her17wassoprettythatheboywantedtoseeit18,soheofferedherarootbeer.Onceagainshesmiledathim.Theboywas19!
Theysatthereall20eatingandsmiling,buttheyneversaidaword.
Asitgrewdark,theboyrealizedhow21hewasandhegotuptoleave,butbeforehehadgonemorethanafewsteps,he22around,ranbacktotheoldwomanandgaveherahug.Shegavehimher23smileever.
Whentheboyopenedthedoortohisownhouseashorttimelater,hismotherwas24bythelookofjoyonhisface.
Sheaskedhim,“Whatdidyoudotodaythatmadeyousohappy?
”
Hereplied,“Ihad25withGod.”Butbeforehismothercouldrespond,headded,“Youknow26?
She’sgotthemostbeautifulsmileI’veeverseen!
”
Meanwhile,theoldwoman,alsoradiant（容光焕发的）with27,returnedtoherhome.
Hersonwasshockedbythelookof28onherfaceandheasked,“Mother,whatdidyoudotodaythatmadeyousohappy?
”
Shereplied,“I29TwinkiesintheparkwithGod.”Butbeforehersonresponded,sheadded,“Youknow,he’smuch30thanIexpected.”
11.A.packedB.carriedC.deliveredD.arranged
12.A.gameB.journeyC.carD.work
13.A.standingB.playingC.sittingD.waiting
14.A.suitcaseB.bagC.beerD.map
15.A.worriedB.paleC.hungryD.poor
16.A.willinglyB.joyfullyC.respectfullyD.gratefully
17.A.faceB.skirtC.smileD.ring
18.A.againB.oftenC.furtherD.soon
19.A.satisfiedB.delightedC.movedD.shocked
20.A.morningB.dayC.nightD.afternoon
21.A.happyB.tiredC.boredD.thirsty
22.A.turnedB.lookedC.walkedD.jumped
23.A.commonestB.biggestC.weakestD.trickiest
24.A.surprisedB.terrifiedC.impressedD.attracted
25.A.atalkB.awalkC.funD.lunch
26.A.whyB.whoC.whatD.where
27.A.joyB.fearC.angerD.content
28.A.victoryB.regretC.peaceD.surprise
29.A.soldB.bakedC.drankD.ate
30.A.noblerB.tallerC.wiserD.younger
三、阅读理解＊＊
GreenlandisShrinkingatSurprisingRate（格陵兰岛正以惊人的速度缩小）
Anewstudyshowsoneofthelargestglaciers①inGreenlandisbecomingsmallerandspeedingtotheseafasterthanscientistsexpected.Ifitcontinues,Greenlanditselfcouldbecomemuchsmallerduringthiscenturyandglobalseascouldriseasmuchas3feet.
Therates②ofchangethatwe’renoticingaremuchhigherthanexpected.Iftheseratescontinue,itisnotunlikelythatGreenlandcouldshrink③byseveraltensofpercentthiscentury.However,it’snotknownhowquickl
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