上海牛津英语8B知识点(U1--U4).pdf

上海牛津英语8B知识点(U1--U4).pdf

《上海牛津英语8B知识点(U1--U4).pdf》由会员分享，可在线阅读，更多相关《上海牛津英语8B知识点(U1--U4).pdf（16页珍藏版）》请在冰点文库上搜索。

18BU1U4知识点知识点整理整理8BUnit1Trees1.pollute（vt.）-makethingsdirtyorunhealthypollution（n.）airpollution;waterpollution*Pollutionhasbecomeoneofthemostseriousproblemsoftodayssociety.*Thefactoriesarentallowedtoletoutdirtywaterforitmaypollutetheriver.*Treesarethoughtaspollutionfighters.2.fight（v.n.）争斗，斗争fight-fought-foughtfightagainstsb/sthfighter（n.）斗士3.scientist（n.）科学家science（n.）科学4.collect（vt.）收集*Heusedtocollectstampswhenhewasayoungboy.收集邮票*Thedustmencollecttherubbishonceaday.收垃圾*Myfatherusuallycollectsmeafterschool.接我collection（n.）收藏品5.SheisinterviewingDoctorRay.interview（vt.n.）采访interviewer（n.）采访者，面试者interviewee（n.）受访者拓展：

trainer-trainee./employer-employee6.beinterestedininterest（vt.）使.感兴趣*Heistellingastorytothechildrenwhichinterestthemalot.interest（n.）乐趣（uc.），爱好（c.）*Tomtakesgreatinterestinstampscollection.*Apersonwiththeinterests/hobbiesusuallylivesinahappylife.interested（a.）*beinterestedin+n./doingsthinteresting（a.）7.live（v.）居住，生活（a.）alivefootballmatch现场足球赛alive（adj.）（作表语或后置定语）*Shedoesnotknowifheisaliveordead.*Whentheboywasfoundatlast.hewasstillalive.*Onpaper,Iamthehealthiestmanalive,yetIfeelpermanentlyunwell.理论上，我是活着的最健康的人，但是我总感觉不舒服。

living（adj.）（作前置定语）*allthelivingthings*Wemustlearnalivinglanguagenotadeadone.living（n.）*makealiving谋生lively（adj.）活泼的，充满活力的*Theyoungareusuallylivelyandactive.life（n.）8.ontheearth=intheworld当earth作为地球时.前加“the”space前不加“the”onearth究竟*WhatonearthhadLukedone?

卢克究竟做了什么？

9.good.文中为n.用处，好处=use*Iamonlytellingyouthisforyourowngood.*Whatgoodisitrepaintingifyouarethinkingofmoving？

10.1）make+n.+adj.makeushealthy/makeitlighter.make+n.+n.WeallmadeMaryourmonitor.2make+n.+dosth.makemefinishitinanhour2）lessnoisy更加不吵（反义）noisier*Thisbagischeaperthanthatone.*Thisbagislessexpensivethanthatone.11else通常位于疑问词或nothing.nobody.noone.something.anything等不定代词之后*Whatelsedidhesay?

*Doyouwantanythingelse.Sir?

-Thanks.Nothingelse.12.woods（n.）树林=forestwood（n.）apieceofwoodwooden（a.）awoodentable13.intheend=finally=atlastattheendof+time/place14.1）suppose（that）+asentence*Scientistssupposethatlargedinosaurslivedinswamps.2）enjoy+n./doingsth.enjoythenightviewsenjoylisteningtoclassicalmusic3）breathe（v.）呼吸breathethepureairbreath（n.）beoutofbreath气喘吁吁takeadeepbreath做一次深呼吸15.thankfor+n./doingsth.*Thankyouforyourhelp.*Thankyouforlendingmeyournotebook.16.produce（v.）生产produceenoughoxygenproduction（n.）生产过程theproductionofcarsproduct（n.）产品Well-madeproductscostmore.制作精美的产品比一般贵。

17.enoughoxygen/time/moneyenough+n.adj.+enough（+todo）Jerryisntoldenoughtorideabicycle.18.keepsb./sth.+adj.保持处于某种状态Itsourdutytokeepourclassroomcleanandtidy.keepsb./sth.+doing让.一直做某事ThestepmotherkeptCinderelladoinghouseworkallthetime.Imsorrytokeepyouwaitingforsolong19.Treescooltheairaswellascleanit.Treesnotonlycooltheairbutalsocleanit.Treescooltheairandcleanitaswell20.natural（a.）自然的，天然的naturalresources自然资源nature（n.）keepthebalanceofthenature保持大自然的平衡naturally（adv.）21.know/learn/eatalotalotoftrees/water=lotsoftrees/wateralotof=lotsof+n.（复数，不可数）22.begin（v.）begin-began-begunbegintodo.=begindoing3beginning（n.）atthebeginningof.在.开始23.warn（vt.）警告warnsb.ofsth./warnsb.（not）todosth.Theteacherwarnedtheboysofthedeepwaters.Shewarnedherhusbandofthedangerofdrivingsofast.Thepolicemanwarnedtheboynottoplayfootballinthestreets.warning（n.）ithappenedwithoutanywarning.24.protect.from/against.保护.免受.1）Youshouldputonmoreclothestoprotectyourselfagainst/fromcold.2）Sunglassesmayprotectyoureyesfromthesun.protection（n.）protective（adj.）25.chemical（a.n.）化学的，化学物质chemistry（n.）化学achemistryteacher一位化学老师chemicalchange化学变化dochemistryhomework做化学作业dangerouschemicals危险的化学药品municate（v.）交流communicatewithmunication（n.）交流*Beingdeafmakescommunicationdifficult.*Weshouldcommunicatewithourparentsifwemeetsomeproblems.27.oneanother=eachother28.beindanger（n.）（beoutofdanger）dangerous（a.）29.replace（re-dosth.again）rebuild.repaint.replay.rewrite.review.30.destroy彻底毁灭，很难恢复damage价值降低，或外表破损，有修复可能*Theheavyraindamagedalotofhousesinthisarea.*Thetownwasdestroyedbythewar.8BUnit2Water1.valuable（a.）值钱的*Thanksforyourvaluableadvice.value（n.）价值*Telephoneistheinventionofgreatvaluetohumanbeings.（去e的词：

value-valuableargue-argumenttrue-truth,truly以le结尾的形容词变副词时，如：

possible-possiblygentle-gently）2.daily（adv./adj./n.）*Wecleanourclassroomdaily（每天）。

*Scienceandtechnologychangespeoplesdaily（日常的）life.*ChinaDaily（日报）ishisfavouritenewspaper.weekly每周/monthly每月/yearly每年3.increase（v.）增加*Thepopulationinthiscountryhasincreasedquicklyinthelastthreeyears.反义:

decrease4.remain（v.）保持remainthesame保持一样remainstable保持稳定5.1/2a（one）half1/4aquarter（one-fourth）3/4threequarters（three-fourths）分数之后的动词以前面名词的可数或不可数来定。

41/4ofthelandis/1/4ofthestudentsare6.becoveredwith被.覆盖Thegroundwascoveredwithheavysnow.7.thesymbolfor.符号Whatisthechemicalsymbolforwater？

水的化学符号是什么？

thesymbolof.象征Apigeonisknowasthesymbolofpeace.for强调名词所指的对象abillforwater.aticketforthefilm.to强调唯一对应的方向thekeytothedoor.thewaytothepark.of强调与名词所属关系thestudentsoftheschool.thenameofthebook.8.beon1）家用电器：

thelightison开着2）演出进行：

thefilmwasalreadyon3）上演：

whatllbeontonight9.vanish（v）disappearcompletelyandsuddenly*Thethiefvanishedintothecrowd*Myhopeofsuccesshasvanished10.turnthattapoff=turnoffthattap*Getonthebus=getonit*Pickthelitterup=pickitup*Finishthecasesof=finishthemoff11.loud（adj.）响亮的*Themusicistooloud.（adv.）响亮地，大声地*Actionsspeaklouderthanwords.事实胜于雄辩。

12.freeze（v.）-froze-frozenWhenwaterfreezes,itturnsintoice.Daisyfroze.黛西愣住了。

freezing（a.）极冷的frozen（a.）结冰的*Therearefewpeopleoutsideonsuchafreezingday*Dontwashyourfacewiththatfreezingwater*Theydontlikeeatingfrozenfish*Theweatherwassofreezingthattheriverbecamefrozen.13.waste（vt.n.）浪费*Idontwanttowasteanymorewordsonthesubject*Dontwastetimeinarguingwithhim.*Itsawasteoftime.*convertwasteintowealth变废为宝14.patient（a.）耐心的bepatientwiththosenaughtychildrenpatience（n.）耐心Ibegantolosemypatiencewithhimpatiently（adv.）耐心地youdbetterlistentohimpatientlypatient（n.）病人15.obey（vt.）服从obey/followtherulesdisobey（v.）不服从16.faint（a.）微弱的*Thesoundofmusicgrewfainter5*Hesaiditinafaintvoicefortable（a.）舒服的*Thecoupleworkedhardsothattheycanliveacomfortablelifecomfortably（adv.）舒服地18.joy（n.）愉快toonesgreatjoyenjoy（v.）19.speed（v.n）加速，速度speedup加速ataspeedof以速度20.carry输送*Birdsmaycarryaseriousdisease.*Thetraincancarrymorethan500people.*Theoldbridgecantcarrysomuchtraffic.21.relax（v.）放松*Aholidaywillhelpyourelaxyourselvesafteranexam.relaxed（a.）放松的relaxing（a.）放松的*Heseemstoberelaxedbutnotinside.*Itsrelaxingtolistentomusic.22.itstimefor+n./itstime+todosth.*Itstimeforlunch=itstimetohavelunch*Itstimetogotobed=itstimeforbed23.puzzled（a.）感到困惑的puzzling（a.）令人困惑的Itwasapuzzlingremarkandstillleftmealittlepuzzled.这是个令人迷惑的描述，仍然让我感到一点困惑。

puzzle（v.）Mysonalwayspuzzlesmeandcausesmeanxiety.我儿子总是让我捉摸不定，使我焦虑不安。

puzzle（n.）难题，迷惑，智力题doapuzzle拼拼图24.journey强调路程，行程trip短途旅行tour站点式的环球旅行voyage航行travel长途旅行25.treat（v.）对待，医治，处理*Wevegrownup.Donttreatusachild.*Thedoctorsaretryinganewwaytotreatthecancer.*Theworkerstreatedthemetalwithsomechemicals.*treatment（n.）对待*Theyrecomplainingabouttheunfairtreatmenttheyvegot.*Anewtreatmentforcancerisunderresearch.26.thorough（a.）完全的，彻底的athoroughcleaning一次彻底的清洁athoroughinvestigation一次彻底的调查thoroughlycompletelyHewassurprisedtofindhisroomthoroughlycleanedandeverythingwasinperfectorder.8BUnit3Electricity1.serve（v.）Hesservedtheoldmanfor2yearsservice（n.）U服务*Theserviceatthehotelisquitegood6C公用服务行业*taxiservices/telephoneservices*TaxiservicesaredevelopingquicklyinChina.2.electricity（n.）电Electricityisimportanttoourdailylife.electric（adj.）producingelectricity带电的，产生电的*anelectriclight/cooker/iron/fan/blanket*getanelectricshock触电electrical（adj.）connectedwithelectricity有关于电的*electricalappliances家用电器（总称）*anelectricalengineer/problem一个电气工程师/一个电的问题*electricalindustry电力工业*electrician（n.）电工3.apacketof（apackageof）一小包*apacketofbiscuits/sweets一包饼干/一包糖4.Doesanyonewantanything?

由any-/no-/every-/some-和-body/-thing/-one构成不定代词作主语时，动词是单数概念，动词用单数1）Nobodylikes（like）beinglaughedat.2）Bequick,someoneiswaitingforyououtside.3）Anyonewholikestheprojectmayjoinus.5.trick（v./n.）捉弄欺骗；骗局*tricksb.intodoingsth.Hetrickedherintolendingmoneytohim.*playatrickonsb.捉弄某人Thechildrenplayedatrickontheirteacher.*domagictricks变魔术Atlast=intheend=finally6.even（adv.）甚至连即使*Hedoesntevenknowher.*Evenachildcanunderstandthemeaning.另外，even还和much,far,still,abit,alittle一样，用于比较级前*Youknowevenlessaboutitthanldo.（little）*Shefeltevenworsetoday.（bad）7.in表示以怎样的形式购买*Wesellthefruitinboxes*Weselleggsindozens.（Howdoyousellfruit/eggs?

）8.real（a.）用于修饰名词。

*Thismovieisbasedanarealstory.really（ad.）用于修饰动词或形容词*Hedoeshishomeworkreallycarefully.*Ifeltreallytiredafterrunningforsofar.look为感官动词，后跟.looksurprised/puzzled/palelookhappy/lookhappilyatthecrowd9.flowthroughawire流过一根电线flowthroughapipe/flowthroughthecity/runthroughthetunnel/walkthroughtheforest/gothroughthecrowd10.1）meter解释为“仪表”时，不能拼写成,metre解释成“米”时，两种拼写都可以（metreBrE）（meterAmE）2）measu