人教版高中英語必修2重點詞匯講解精美打印

必修2Unit4重點單詞.詞組講解.protectionnn.保護,防護;警戒[U]+against/from+n.Theconstructionworkersworemetalhelmetsforprotection..Athinjacketisapoorprotectionagainstcold.porotectvt.保護+against/fromWearingdarkglassescanprotectyoureyesfromthesun..decrease反義詞increasev.1）vi.減;減少，減小[（+in/to）]Thisspeciesofbirdisdecreasinginnumberseveryyear.decreasein在,??方面減少Thenumberoftheseendangeredanimalshasdecreasedby13%.decreaseby減少了Thenumberoftheseendangeredanimalshasdecreasedto200.decreaseto減少到n.減少，減小[C][U]（+in/of）Therehasbeenasteady（持續(xù)）decreaseinourimports（進口）.【期末檢測】1.Withtheproduction—yearbyyear,themanagerhadtoresign.A.decreased B.decreasingC.increasedD.increasing答案B考查非謂語動詞。句意：因為生產(chǎn)逐年下降，經(jīng)理被迫辭職。increase為上升；從句意分析production可以發(fā)出下降動作3.dieout逐漸消失;滅絕，熄滅Howdidthedinosaurs（恐龍）dieout?Manyoldcustomshavediedout.許多舊的風俗已不復存在。Thefireisdyingout.dieoff：相繼死亡（種群突然急劇的衰減）Therefugees（難民）aredyingofffromthedisease.diedown：光線，聲音漸弱，消退（沒勁了，平靜了）。Thenoisehaddieddown.dieaway：（風.聲音）漸息,漸弱,（樹木等）漸漸凋零Thewindhaddiedawaybydusk.bedyingforsth[todosth]迫切想要（做）某事。Iamdyingforacupofcoffee.【期末測試】Itwasapitythatthegreatwriterdiedhisworksunfinished.A.for B.with C.fromD.of答案Bwithhisworksunfinished，在句中作伴隨狀語。句意：這位偉大的作家，作品還沒有必修2Unit4完成就死了，真是可惜。dieof表示死于情感、年老、饑餓或其他的直接死因；diefrom表示造成死亡的間接原因；diefor”為……而獻身”。lossn.（v.lose）喪失;遺失［U］損失;虧損（額）［C］［U］輸，失?。踀］［C］減少，減低WhenshewasdeadIwasfilledwithasenseofloss.asenseof10ss失去感wassadatthelossofmydog.the10ssof??..損失，失去Iwasatalosshowtoanswerhim.beata10ss不知所措，不知如何是好Hewilltryhisbesttomakeupfortheloss.makeupforthe10ss彌補損失losevt失去 過去式：lost 過去分詞：lost 現(xiàn)在分詞：losingbe10stin沉迷于，專心于Hewaslostinthought.類似的有：be10stin； bedressedin； beinterestedin； bedevotedto；besupposedto； becaughtintherain； beseatedin； bepreparedfor；bedeterminedto:besatisfiedwithhuntv.1）追獵，獵取We'llgohuntingintheafternoon.我們下午將出去打獵。搜索;尋找for=1ookfor=searchfor=beinsearchofI'mhunting（for）ajob.我在找工作。n.［C］1）打獵Thetigerhuntbeganatsunrise.日出時分開始捕獵老虎。2）搜索，搜尋［（+for）］Thehuntforthelostchildcontinueduntilshewasfound.［期末測試］Detectivesarethieveswhobrokeawarehouseyesterday.A.hunting;inB.huntingfor;inC.hunting;intoD.huntingfor;into答案Dhuntfor=lookfor尋找breakinto及物短語表示闖進，破門而入inpeace和平地，和睦地Weliveinpeacewithourneighbors.Theydecidedtheymustmakepeace.makepeacewith???與.??講和2必修2Unit4ndangerof處于…危險之中Sheisindangeroflosingherlifeoutofdanger脫離危險 innodanger沒有危險 fullofdanger充滿危險dangerousadj,危險的dangern.危險；危險物safeadj.安全的；保險的safetyn,安全，平安secureadj.安全的：可靠的respondvt.&vi,回答，響應Howdidtheyrespondtothenews?respondto對..作出反應［回答］;對…有某種反應Themanagerhasn,trespondedtomyapplication（申請）.responsen.回答，回應（+to+n.）Hemadenoresponsetome.makenoresponse不回答Hesmiledatmeinresponsetomyhelp.inresponseto對,”做出反應respond指對他人的期望在行動上作出反應reply指對他人的問題和要求作出相應的答復'That'sanicedress,'saidMichael.'Thanks,'shereplieddistantadj遠的;久遠的;遠離的（+from）非近親的,遠親的冷淡的,疏遠的Thesunisdistantfromtheearth.太陽距地球很遙遠。Heismydistantrelative.他是我的遠房親戚。She'salwaysverydistantwithAnn.她對安妮總是很冷淡distancen.距離，冷淡Thedistance在遠處reliefn.1）（痛苦，負擔等的）緩和,減輕;解除（+of/from/on）Thepillsgavehersomerelieffrompain..藥片減輕她一些痛苦。2）輕松，寬心，慰藉［U］ （亦用arelief）Itisagreatrelieftofindyouaresafe.inrelief如釋重負IsmiledinreliefafterIheardIhadpassedtheexamination.toone,srelief使某人放心的是Toherrelief,heryoungerbrotherrecoveredquickly.【10山東】33.Thosewhosufferfromheadachewillfindtheygetfromthismedicine.必修2Unit4A.reliefB.safetyC.defenseD.shelter答案A句意應為“那些頭痛的人會發(fā)現(xiàn)這種藥物能使頭痛緩解。”所以A項意義符合句意,relief表示“緩解，減輕，解除"。safety表示“安全，保險"；defense表示“防御，防護"；shelter表示“掩蔽，保護”。burstintolaughter突然大笑起來burstintosong突然唱起歌來burstintotears突然哭起來burstinto后跟名詞burstout后跟-ingburstoutcrying/laughing=burstintotears/laughtermercyn,憐憫;仁慈，寬容havemercyon=showmercyto對..表示憐憫，同情某人Thecommandershowedmercytotheprisoners（罪犯，囚徒）ofwar.=Thecommanderhadmercyontheprisonersofwar.司令官對戰(zhàn)俘十分憐憫。atthemercyof任由…擺布Theboatwasatthemercyoftheriver.withoutmercy殘忍地［期末測試］Haveonhim;afterall,heisachild.A.pity B.mercy C.kindnessD.courage答案Bhavemercyon=showmercyto對..表示憐憫，同情某人，畢竟他是個孩子certainadj1）確鑿的，無疑的;確信的Theyarecertainofsuccess.becertainof（doing）sth對某事有把我Theyarecertainthattheywillsucceed.becertainthat….確信…Theyarecertaintocomehere.becertaintodo—定會做某事2）某，一位姓…的（人），前置定語 acertain=some某個Acertainpersoncalledonyouyesterday.昨天有個人來拜訪過你。注意：Iamcertain/surethathewillreturn.Itiscertainthathewillreturn.Sure不能用在以it作形式主語的句子里?！酒谀z測】ItisthataMrSmithisaskingforyou.A.certain;certainB.certain;someC.sure;certain D.sure;some必修2Unit4答案Asure不能用在itis的句型里在表示“某、某一”的意思時，可以用不定冠詞，也可以用“some+單詞名詞”或者是“acertain+單數(shù)名詞”。containvt包含;容納Thejarcontainstenglassesofwater.這只大口瓶能裝十杯水。containinclude辨析include（部分包括）指作為整體中的一部分而被包含進去。即被挑出的部分。Everyonelaughed,meincluded.contain（全部包括）作為整體的組成部分全部被“包含”或“容納”在內.即所有Seawatercontainssalt.Thebottlecontainswater.【08全國1】18.LittleJohnnyfeltthebag,curioustoknowwhatit.（2008年全國統(tǒng)A.collected B.contained C.loaded D.saved答案B小約翰尼摸了一下袋子，想知道里面裝著什么東西。collect收集，搜集；contain含有，裝有；10ad裝載；save節(jié)省。affect v.影響；（感情上）打動，震動，使悲傷Theclimateaffectedhishealth.Shewasdeeplyaffectedbythenewsofherfather'sdeath.effectn.影響+onThemedicinehadagoodeffectonme.=Themedicineaffectedmeeintoeffect生效，實施beofnoeffect無效的sideeffect副作用effectiveadj.有效的；起作用的payattentionto（介詞） 注意，關注Hedidn,tpayattentiontome.Hepaymuch/more/little/noattentiontowhattheteacherssayinclass.attract/catch/draw/getone,sattentionto 吸引某人對 注意focus/fixone,sattentionon 將注意力集中于 ，專心于 direct/turnone,sattentionto 將注意力轉向【期末測試】1.Specialattentionshouldbepaidourearthfrom.必修2Unit4A.toprevent;beingpolluted B.toprevent;pollutingC.topreventing;beingpolluted D.topreventing;polluted答案C。第一空考查短語payattentiontodoingsth.的用法；第二空考查prevent...fromdoingsth.的用法。因為ourearth與pollute之間是被動關系，所以用動名詞的被動式。2.Muchattentionshouldbepaidtopeopledestroyingtherainforest.A.stop B.stopping C.keep D.keeping答案A答案是Apayattentionto是固定詞組，意思為注意…其中to是介詞，介詞后應加動名詞，所以應該填payattentiontoprotecting此處是被動句，還原成主動句就是：Weshouldpaymuchattentiontoprotectingthewildanimalsasmanyofthemaredyingout.appreciate1）欣賞，賞識Hertalentformusicwasnotappreciated.她的音樂才能無人賞識。2）感謝,感激（后接事或物）thank2）感謝,感激（后接事或物）Theydeeplyappreciatedhiskindness.他們對他的好意深表感謝。I'dappreciateitifyouwouldn'tmentionit.如果你不提它，我會很感激。appreciation n,欣賞，感謝appreciative adj,有欣賞力的，感激的，感謝的［期末檢測］1.Iwouldappreciate,tobefrank,ifthegoodscouldbedeliveredassoonaspossible.A.you B.this C.itD.myself答案CIwouldappreciateitif…如果……的話，我將不勝感激。it做形式賓語，真正的賓語是后面的從句。句意：坦率的說，如果這些貨物盡快運送的話，我將不勝感激。所以選C。Ireallyappreciatetorelaxwithyouonthisniceisland.A.tohavehadtimeB.havingtimeC.tohavetimeD.tohavingtime答案8句意我真的很感激有時間和你到這個漂亮的島上放松。Appreciate后面接動名詞做賓語，所以選B。succeedvi..成功，（考試及格）（+in）必修2Unit4Hesucceededingettingthejob.succeedin（doing）sth成功做某事Ourplanhassucceeded.我們的計劃成功了。2）繼任;繼承（+to）Hissonwillsucceedtohisestate（財產(chǎn)）. succeedtosth繼承某物Hissonwillsucceedhisfatherasmanageroftheshop.succeedsbas繼承某人（當/任）Afterhesucceededhisfatherasthekingofthecountry,hesucceedindealingwiththeeconomiccrisis（危機）.And40yearslater,hissonwillsucceedtothethrone（王位）successn,成功 successfuladj,成功的 successfully成功地【期末測試】1.Ineverthoughtsuchalittlechildcouldsucceedwithsuchatroublesomecase.A.indealing B.todealC.dealing D.ofdealing答案A考查succeedin（doing）sth成功做某事Shesucceededthethrone（王位）in1558andbecamequeen.A.in B.as C.to D./答案C考查succeedtosth繼承某物19.employ1）雇用???as,.Heemployedthegirlasatypist.2）使用，利用Howdoyouemployyoursparetime?你是怎樣利用你的空余時間的？employee口.雇工 employern,雇主 employment人雇用辨析：employ:長期雇傭，賓語一般是人。hire:短期，臨時或一次性雇傭，租用，賓語可以是人或物Wehavehiredlawyers.Theyhiredaboatandwentfishingrent:長時間出租，租用，通常用于房產(chǎn)，，一般不用于人。TheyrentedahousefromMrSmith.harmn.損傷,傷害;危害[U]Readinginthesundoesharmtoyoureyes.doharmtosb.=dosb.harm對??,有害處7必修2Unit4Hewouldnevercauseothersanyharm.causeharmtosb.=causesb.harm傷害某人vt.損害,傷害;危害Noisecanharmourhealth.harmfuladj有害的 harmfullyadv.有害的harmfulnessn,有害處 harmless adj,無害的【期末測試】Manylifestylepatternsdosuchgreatharmtohealthnowadays.A.a B.an C.the D./答案B第一空的harm是一個不可數(shù)名詞，即使前面有形容詞修飾，仍然不能加冠詞。第二空特指人體的衰敗。句意：很多生活方式對健康的傷害是如此之大以至于實際上加快了人體衰敗的速度。comeintobeing產(chǎn)生，形成（無被動，無進行）Wedonotknowwhenthisworldcameintobeing.我們不知道世界是何時形成comeintofashion開始流行 comeintoeffect生效comeintopower當權，上臺 comeintouse開始被使用comeintoaction開始行動inspect1）檢查;檢驗Theyinspectedtheroof