詞法復(fù)習(xí) 構(gòu)詞法2 課件 2021屆高三英語(yǔ)一輪復(fù)習(xí)高中英語(yǔ)公開(kāi)課

詞法復(fù)習(xí)構(gòu)詞法2高三年級(jí)英語(yǔ)詞法復(fù)習(xí)構(gòu)詞法2高三年級(jí)英語(yǔ)1Abbreviation縮寫(xiě)

Conversion轉(zhuǎn)化Compounding合成

Wordformation構(gòu)詞法Step1:AnalysisofthematerialAbbreviationConversionCompound2Step2:Leading-in資料Step2:Leading-in資料3目前，現(xiàn)在presentn.atpresent目前，現(xiàn)在目前的；現(xiàn)存的

present-dayadj.現(xiàn)在的2.現(xiàn)場(chǎng)的；出席的adj.Todayisagift.Thatiswhyit’scalledthepresent.合成單詞禮物v.頒發(fā)；授予；贈(zèng)送presentagift贈(zèng)送禮物presentationn.贈(zèng)送;授予資料目前，現(xiàn)在presentn.atpresent目前的；現(xiàn)4Conversion

轉(zhuǎn)化法把一種詞性轉(zhuǎn)化為另一種詞性，詞形不變。轉(zhuǎn)化后的詞義可以通過(guò)原詞義推斷出來(lái)。Step3:KnowledgelearningConversion轉(zhuǎn)化法Step3:Knowledg5轉(zhuǎn)化法形容詞動(dòng)詞名詞Step3:Knowledgelearning轉(zhuǎn)化法形容詞動(dòng)詞名詞Step3:Knowledgele6動(dòng)詞轉(zhuǎn)化為名詞1.Let’s

talkaboutit.2.Ithinkwe’dbetterfinishthetalknow.v.談?wù)搉.談話(huà)動(dòng)詞轉(zhuǎn)化為名詞v.談?wù)搉.談話(huà)7名詞轉(zhuǎn)化為動(dòng)詞1.Shegavemeaglassofwater.2.Youshouldwatertheflowerstwiceaweek.n.水v.澆水名詞轉(zhuǎn)化為動(dòng)詞n.水v.澆水8形容詞轉(zhuǎn)化為名詞1.Sheiswearingablackdress.2.Thegirlinblackisverybeautiful.adj.黑色的n.黑色形容詞轉(zhuǎn)化為名詞adj.黑色的n.黑色9形容詞轉(zhuǎn)化為動(dòng)詞1.Tomisabraveman.

2.Healwaysbravesthedifficultiesinlife.adj.勇敢的v.勇敢地面對(duì)形容詞轉(zhuǎn)化為動(dòng)詞adj.勇敢的v.勇敢地面對(duì)10詞音的變化present/?preznt/n.禮物/pr??zent/v.贈(zèng)送

record/?rek??d/n.唱片/r??k??d/v.記錄

export/?eksp??t/n.出口/?k?sp??t/v.出口import/??mp??t/n.進(jìn)口/?m?p??t/v.進(jìn)口

Step3:Knowledgelearning詞音的變化Step3:Knowledgelearnin111.Ifyouwanttohaveabusinessofyourown,yourlocallibrarycanbecomeaspaceforit.(2020年天津卷7月)launchn.“（事件的）發(fā)起”2.It

sbyanalyzingthewavesoftheincomingsoundandcreatingasecondsetofoutgoingwaves.(2020年天津卷7月)

functionv.“起作用；運(yùn)轉(zhuǎn)”

launchfunction1.Ifyouwanttohaveabusin123.OnedayIdtoshowupforanafter-schoolmeetingoftheScienceOlympiadteam.(2020年天津卷7月)chancev.“偶然發(fā)生；碰巧”4.We’rethinkingabouthowwecanplantstoreplacefunctionsofthethingsthatweuseeveryday.(2020年全國(guó)卷I)

engineer

v.“改變（動(dòng)植物等的）基因結(jié)構(gòu)”chanceengineer3.OnedayIdtos135.Itwasaspecialtimetowithmychildren.(2020年全國(guó)卷II)bondv.“（與某人）培養(yǎng)一種特殊的關(guān)系”6.themandtalkaboutthemwhenyoucan.(2020年全國(guó)卷II)

frequentv.“常去，常到”bondFrequent5.Itwasaspecialtimeto14Quiz1Atpresent,allthepresentswillbepresentedtoeveryonepresentatthemeeting.①名詞，詞組atpresent，“現(xiàn)在”。②名詞，“禮物”。③動(dòng)詞，“贈(zèng)給”。形容詞，“在場(chǎng)的”?，F(xiàn)在，所有的禮物將被贈(zèng)給出席會(huì)議的每一人。①②④③Quiz1Atpresent,allthepres15Quiz2Don’ttrouble

troubleuntiltrouble

troublesyou.不要自找麻煩，除非麻煩找上門(mén)。①動(dòng)詞，“打擾，麻煩”。②名詞，“麻煩”。名詞，“麻煩”。④動(dòng)詞，“打擾，麻煩”。①②④③Quiz2①②④③16Compounding合成法把兩個(gè)或兩個(gè)以上的

獨(dú)立且語(yǔ)義不同的單詞

合成一個(gè)新詞。Step3:KnowledgelearningCompounding合成法Step3:Knowl17合成詞其他合成詞合成名詞合成動(dòng)詞合成形容詞合成詞其他合成詞合成名詞合成動(dòng)詞合成形容詞18合成名詞news新聞+paper紙=newspaper報(bào)紙type打字+writer作者=typewriter打字機(jī)wet濕的+land土地=wetland濕地，沼澤after在……后+noon中午=afternoon下午hair毛發(fā)+cut切，割=haircut理發(fā)out出來(lái)+come來(lái)=outcome結(jié)果break破，裂+down朝下=breakdown故障名詞+名詞動(dòng)詞+名詞形容詞+名詞介詞+名詞名詞+動(dòng)詞副詞+動(dòng)詞動(dòng)詞+副詞合成名詞名詞+名詞19合成動(dòng)詞baby嬰兒+sit坐=babysit代人臨時(shí)照看小孩quick快的+charge充電=quick-charge快速充電over穿過(guò)+look看=overlook忽略名詞+動(dòng)詞形容詞+動(dòng)詞副詞+動(dòng)詞合成動(dòng)詞20合成形容詞life生命，生活+long長(zhǎng)的=lifelong終身的peace和平+loving=peace-loving熱愛(ài)和平的heart心+felt=heartfelt衷心的high高的+level級(jí)別=high-level高級(jí)的good好的+looking=good-looking相貌好看的kind體貼的+hearted=kindhearted仁慈的hard努力地+working=hard-working勤勞的well好+known=well-known著名的in在……內(nèi)+depth深(度)=in-depth徹底的名詞+形容詞名詞+現(xiàn)在分詞名詞+過(guò)去分詞形容詞+名詞形容詞+現(xiàn)在分詞形容詞+過(guò)去分詞副詞+現(xiàn)在分詞副詞+過(guò)去分詞介詞＋名詞合成形容詞名詞+形容詞21其他合成詞every每個(gè)+one一=everyone每人through穿過(guò)+out出來(lái)=throughout遍及其他合成詞22Testyourself!breakeasysunteamtypewidebathe

goingspreadthroughworkwriteTestyourself!breakbathe

going23breakthrougheasygoingsunbatheteamworktypewritewidespreadTestyourself!合成名詞合成動(dòng)詞合成形容詞breakthroughTestyourself!合成名詞241.Theywillofferprinting,faxinganddatabaseservicesyouneed.(2020年天津卷7月)

data+base=database數(shù)據(jù)庫(kù)（合成名詞）2.Makingafull-lengthclay(粘土)figurewouldnotexhaustmystrength.(2020年天津卷7月)

full+length=full-length全身的（合成形容詞）1.Theywillofferprinting,f253.Discoverandenjoy4centuriesofhistory,5acresofcelebratedandaward-winninggardenswithparklandwalk.(2020年全國(guó)卷II)award+winning=award-winning獲獎(jiǎng)的（合成形容詞）park+land=parkland（如鄉(xiāng)村大宅院周?chē)模┯胁菽镜拈_(kāi)闊地（合成名詞）3.Discoverandenjoy4centur264.Frommystandpoint,itallseemstoworkverywell.(2020年全國(guó)卷III)

stand+point=standpoint觀點(diǎn)；立場(chǎng)（合成名詞）5.Whenhepresentedhismasterpiecetotheemperor’schiefminister,theoldmanlaughed.(2020年全國(guó)卷III)

master+piece=masterpiece

杰作；名著；代表作（合成名詞）4.Frommystandpoint,itall27hamburgereggplantpineapple

資料資料hamburgereggplantpineapple資料資28Abbreviation縮寫(xiě)用單詞或短語(yǔ)的部分內(nèi)容指代整體。Step3:KnowledgelearningAbbreviation縮寫(xiě)Step3:Knowl29縮寫(xiě)首字母縮寫(xiě)：ASAP:assoonaspossibleWTO:WorldTradeOrganization單詞縮短：ad:advertisementlab:laboratoryStep3:KnowledgelearningStep3:Knowledgelearning301.YourstudentIDcardidentifiesyouasastudentattheUniversityofBolton.(2020年天津卷5月)

ID=identity身份證明2.STEMgraduateslearnactualskillsintheirstudies.(2019年天津卷3月)STEM=science,technology,engineering,and

mathematics科學(xué)、技術(shù)、工程和數(shù)學(xué)教育1.YourstudentIDcardidenti313.ThatishappeningintheUKandSingapore,wheregovernment-provideddriverlessvehiclesarebeinglaunched.(2017年天津卷6月)

UK=UnitedKingdom英國(guó)4.UNESCOrecentlysetApril30asadaytoraiseawarenessofjazzmusic,itssignificance,anditspotentialasaunifyingvoiceacrossculture.(2017年全國(guó)卷I)

UNESCO=UnitedNationsEducational,Scientificand

CulturalOrganization聯(lián)合國(guó)教科文組織3.ThatishappeningintheUK325.In1963theUNsetuptheWorldFoodProgramme,oneofwhosepurposes

istorelieveworldwidestarvation.(2017年江蘇卷)

UN=UnitedNations聯(lián)合國(guó)6.AstudyofBritishaccentsduringthe1970sfoundthatavoicesoundinglikeaBBCnewsreaderwasviewedasthemostattractivevoice.(2015年廣東卷)BBC=BritishBroadcastingCorporation英國(guó)廣播公司5.In1963theUNsetuptheW33

Anationalhi-techexhibitionisbeingheldfromFebruary26toMarch6.ItshowcasesChina’shi-techsuccessesachievedunderthe863Programme.Theprogrammehasledtoseveralbreakthroughsinscienceandtechnology.Attheexhibition,visitorscanlearnmoreaboutimportantachievementsinfieldssuchasbiology,bioengineeringandmedicine,communicationandcomputerengineering.Manyofthemostoutstandingnewbreakthroughshavecomeinthefieldofgenetics.showcasebreakthroughhi-techoutstandingStep4:LanguagepracticeAnationalhi-techexhib34

Whenyouopenadictionary,youoftencomeacrossalotofunfamiliarwords.Youmightthinkthisisabitscary.Butmanyofthemareformedusingothersimplerwords.Thisiscalledwordformation.Wordsformedbycombiningotherwordsarecalledcompounds,forexample,(1)________(afriendthatyoucontactbywriting,traditionallyusingapen)and(2)__________(knownbymanypeople).penfriendwell-knownStep5:PracticalapplicationWhenyouopenadictiona35

Somenounsandadjectivescanbeusedasverbs,ortheotherwayround.Whenwecalmsomebodydown,theybecome(3)_____.Andwecangivesomeoneapresentby(4)_________it.Andsometimesawordismadeupofthefirstlettersofseveralwords:“WorldTradeOrganization”canbereferredtoas(5)_____,and(6)______isshortfor“assoonaspossible”.calmpresentingWTOASAP

calmpresentSomenounsandadjectives36Abbreviation縮寫(xiě)

Conversion轉(zhuǎn)化Compounding合成

Wordformation構(gòu)詞法AbbreviationConversionCompound37ATM hotdog heat raincoateyeball GPS classmate waterpoliceman workbook CBD warm轉(zhuǎn)化：合成：

縮寫(xiě)：heat,water,warmhotdog,raincoat,eyeball,classmate,

policeman,workbook ATM,GPS,CBDATM hotdog heat raincoat38找一找2020年5月份高考題天津卷中的完形填空和閱讀表達(dá)題里有多少轉(zhuǎn)化詞、合成詞和縮寫(xiě)，請(qǐng)大家把它們劃出來(lái)。Step6:Homework找一找2020年5月份高考題天津卷中的完形填空和閱讀表達(dá)題里39Yesterdayishistory.Tomorrowisamystery.Buttodayisagift.Thatiswhyit’scalledthepresent.Yesterdayishistory.40Thankyouforwatching!Thankyouforwatching!41詞法復(fù)習(xí)構(gòu)詞法2高三年級(jí)英語(yǔ)詞法復(fù)習(xí)構(gòu)詞法2高三年級(jí)英語(yǔ)42Abbreviation縮寫(xiě)

Conversion轉(zhuǎn)化Compounding合成

Wordformation構(gòu)詞法Step1:AnalysisofthematerialAbbreviationConversionCompound43Step2:Leading-in資料Step2:Leading-in資料44目前，現(xiàn)在presentn.atpresent目前，現(xiàn)在目前的；現(xiàn)存的

present-dayadj.現(xiàn)在的2.現(xiàn)場(chǎng)的；出席的adj.Todayisagift.Thatiswhyit’scalledthepresent.合成單詞禮物v.頒發(fā)；授予；贈(zèng)送presentagift贈(zèng)送禮物presentationn.贈(zèng)送;授予資料目前，現(xiàn)在presentn.atpresent目前的；現(xiàn)45Conversion

轉(zhuǎn)化法把一種詞性轉(zhuǎn)化為另一種詞性，詞形不變。轉(zhuǎn)化后的詞義可以通過(guò)原詞義推斷出來(lái)。Step3:KnowledgelearningConversion轉(zhuǎn)化法Step3:Knowledg46轉(zhuǎn)化法形容詞動(dòng)詞名詞Step3:Knowledgelearning轉(zhuǎn)化法形容詞動(dòng)詞名詞Step3:Knowledgele47動(dòng)詞轉(zhuǎn)化為名詞1.Let’s

talkaboutit.2.Ithinkwe’dbetterfinishthetalknow.v.談?wù)搉.談話(huà)動(dòng)詞轉(zhuǎn)化為名詞v.談?wù)搉.談話(huà)48名詞轉(zhuǎn)化為動(dòng)詞1.Shegavemeaglassofwater.2.Youshouldwatertheflowerstwiceaweek.n.水v.澆水名詞轉(zhuǎn)化為動(dòng)詞n.水v.澆水49形容詞轉(zhuǎn)化為名詞1.Sheiswearingablackdress.2.Thegirlinblackisverybeautiful.adj.黑色的n.黑色形容詞轉(zhuǎn)化為名詞adj.黑色的n.黑色50形容詞轉(zhuǎn)化為動(dòng)詞1.Tomisabraveman.

2.Healwaysbravesthedifficultiesinlife.adj.勇敢的v.勇敢地面對(duì)形容詞轉(zhuǎn)化為動(dòng)詞adj.勇敢的v.勇敢地面對(duì)51詞音的變化present/?preznt/n.禮物/pr??zent/v.贈(zèng)送

record/?rek??d/n.唱片/r??k??d/v.記錄

export/?eksp??t/n.出口/?k?sp??t/v.出口import/??mp??t/n.進(jìn)口/?m?p??t/v.進(jìn)口

Step3:Knowledgelearning詞音的變化Step3:Knowledgelearnin521.Ifyouwanttohaveabusinessofyourown,yourlocallibrarycanbecomeaspaceforit.(2020年天津卷7月)launchn.“（事件的）發(fā)起”2.It

sbyanalyzingthewavesoftheincomingsoundandcreatingasecondsetofoutgoingwaves.(2020年天津卷7月)

functionv.“起作用；運(yùn)轉(zhuǎn)”

launchfunction1.Ifyouwanttohaveabusin533.OnedayIdtoshowupforanafter-schoolmeetingoftheScienceOlympiadteam.(2020年天津卷7月)chancev.“偶然發(fā)生；碰巧”4.We’rethinkingabouthowwecanplantstoreplacefunctionsofthethingsthatweuseeveryday.(2020年全國(guó)卷I)

engineer

v.“改變（動(dòng)植物等的）基因結(jié)構(gòu)”chanceengineer3.OnedayIdtos545.Itwasaspecialtimetowithmychildren.(2020年全國(guó)卷II)bondv.“（與某人）培養(yǎng)一種特殊的關(guān)系”6.themandtalkaboutthemwhenyoucan.(2020年全國(guó)卷II)

frequentv.“常去，常到”bondFrequent5.Itwasaspecialtimeto55Quiz1Atpresent,allthepresentswillbepresentedtoeveryonepresentatthemeeting.①名詞，詞組atpresent，“現(xiàn)在”。②名詞，“禮物”。③動(dòng)詞，“贈(zèng)給”。形容詞，“在場(chǎng)的”?，F(xiàn)在，所有的禮物將被贈(zèng)給出席會(huì)議的每一人。①②④③Quiz1Atpresent,allthepres56Quiz2Don’ttrouble

troubleuntiltrouble

troublesyou.不要自找麻煩，除非麻煩找上門(mén)。①動(dòng)詞，“打擾，麻煩”。②名詞，“麻煩”。名詞，“麻煩”。④動(dòng)詞，“打擾，麻煩”。①②④③Quiz2①②④③57Compounding合成法把兩個(gè)或兩個(gè)以上的

獨(dú)立且語(yǔ)義不同的單詞

合成一個(gè)新詞。Step3:KnowledgelearningCompounding合成法Step3:Knowl58合成詞其他合成詞合成名詞合成動(dòng)詞合成形容詞合成詞其他合成詞合成名詞合成動(dòng)詞合成形容詞59合成名詞news新聞+paper紙=newspaper報(bào)紙type打字+writer作者=typewriter打字機(jī)wet濕的+land土地=wetland濕地，沼澤after在……后+noon中午=afternoon下午hair毛發(fā)+cut切，割=haircut理發(fā)out出來(lái)+come來(lái)=outcome結(jié)果break破，裂+down朝下=breakdown故障名詞+名詞動(dòng)詞+名詞形容詞+名詞介詞+名詞名詞+動(dòng)詞副詞+動(dòng)詞動(dòng)詞+副詞合成名詞名詞+名詞60合成動(dòng)詞baby嬰兒+sit坐=babysit代人臨時(shí)照看小孩quick快的+charge充電=quick-charge快速充電over穿過(guò)+look看=overlook忽略名詞+動(dòng)詞形容詞+動(dòng)詞副詞+動(dòng)詞合成動(dòng)詞61合成形容詞life生命，生活+long長(zhǎng)的=lifelong終身的peace和平+loving=peace-loving熱愛(ài)和平的heart心+felt=heartfelt衷心的high高的+level級(jí)別=high-level高級(jí)的good好的+looking=good-looking相貌好看的kind體貼的+hearted=kindhearted仁慈的hard努力地+working=hard-working勤勞的well好+known=well-known著名的in在……內(nèi)+depth深(度)=in-depth徹底的名詞+形容詞名詞+現(xiàn)在分詞名詞+過(guò)去分詞形容詞+名詞形容詞+現(xiàn)在分詞形容詞+過(guò)去分詞副詞+現(xiàn)在分詞副詞+過(guò)去分詞介詞＋名詞合成形容詞名詞+形容詞62其他合成詞every每個(gè)+one一=everyone每人through穿過(guò)+out出來(lái)=throughout遍及其他合成詞63Testyourself!breakeasysunteamtypewidebathe

goingspreadthroughworkwriteTestyourself!breakbathe

going64breakthrougheasygoingsunbatheteamworktypewritewidespreadTestyourself!合成名詞合成動(dòng)詞合成形容詞breakthroughTestyourself!合成名詞651.Theywillofferprinting,faxinganddatabaseservicesyouneed.(2020年天津卷7月)

data+base=database數(shù)據(jù)庫(kù)（合成名詞）2.Makingafull-lengthclay(粘土)figurewouldnotexhaustmystrength.(2020年天津卷7月)

full+length=full-length全身的（合成形容詞）1.Theywillofferprinting,f663.Discoverandenjoy4centuriesofhistory,5acresofcelebratedandaward-winninggardenswithparklandwalk.(2020年全國(guó)卷II)award+winning=award-winning獲獎(jiǎng)的（合成形容詞）park+land=parkland（如鄉(xiāng)村大宅院周?chē)模┯胁菽镜拈_(kāi)闊地（合成名詞）3.Discoverandenjoy4centur674.Frommystandpoint,itallseemstoworkverywell.(2020年全國(guó)卷III)

stand+point=standpoint觀點(diǎn)；立場(chǎng)（合成名詞）5.Whenhepresentedhismasterpiecetotheemperor’schiefminister,theoldmanlaughed.(2020年全國(guó)卷III)

master+piece=masterpiece

杰作；名著；代表作（合成名詞）4.Frommystandpoint,itall68hamburgereggplantpineapple

資料資料hamburgereggplantpineapple資料資69Abbreviation縮寫(xiě)用單詞或短語(yǔ)的部分內(nèi)容指代整體。Step3:KnowledgelearningAbbreviation縮寫(xiě)Step3:Knowl70縮寫(xiě)首字母縮寫(xiě)：ASAP:assoonaspossibleWTO:WorldTradeOrganization單詞縮短：ad:advertisementlab:laboratoryStep3:KnowledgelearningStep3:Knowledgelearning711.YourstudentIDcardidentifiesyouasastudentattheUniversityofBolton.(2020年天津卷5月)

ID=identity身份證明2.STEMgraduateslearnactualskillsintheirstudies.(2019年天津卷3月)STEM=science,technology,engineering,and

mathematics科學(xué)、技術(shù)、工程和數(shù)學(xué)教育1.YourstudentIDcardidenti723.ThatishappeningintheUKandSingapore,wheregovernment-provideddriverlessvehiclesarebeinglaunched.(2017年天津卷6月)

UK=UnitedKingdom英國(guó)4.UNESCOrecentlysetApril30asadaytoraiseawarenessofjazzmusic,itssignificance,anditspotentialasaunifyingvoiceacrossculture.(2017年全國(guó)卷I)

UNESCO=UnitedNationsEducational,Scientificand

CulturalOrganization聯(lián)合國(guó)教科文組織3.ThatishappeningintheUK735.In1963theUNsetuptheWorldFoodProgramme,oneofwhosepurposes

istorelieveworldwidestarvation.(2017年江蘇卷)

UN=UnitedNations聯(lián)合國(guó)6.AstudyofBritishaccentsduringthe1970sfoundthatavoicesoundinglikeaBBCnewsreaderwasviewedasthemostattractivevoice.(2015年廣東卷)BBC=BritishBroadcastingCorporation英國(guó)廣播公司5.In1963theUNsetuptheW74

Anationalhi-techexhibitionisbeingheldfromFebruary26toMarch6.ItshowcasesChina’shi-techsuccessesachievedunderthe863Programme.Theprogrammehasledtoseveralbreakthroughsinscienceandtechnology.Attheexhibition,visitorscanlearnmoreaboutimportantachievementsinfieldssuchasbiology,bioengineeringandmedicine,communicationandcomputer