Unit 2 Exploring English Using language (1) 课件-2022-2023学年高中英语（外研版2019必修第一册）

UNIT2

ExploringEnglishUsinglanguage(1)Review:WordformationLookatthesentencesandexpressionsfromthereadingpassage.Matchthewordsinboldtothetypesofwordformation.a

Neitheristherepinenorappleinpineapple.b

...sculptasculpture...c

Whenwe...seerain...,wecansay“it’sraining”...d

WHO1abbreviating2changingthepartofspeech3addingaprefixorsuffix4combiningtwoormorewordsReview:WordformationCompletethepassagewiththehelpofwordformation.Whenyouopenadictionary,youoftencomeacrossalotofunfamiliarwords.Youmightthinkthisisabitscary.Butmanyofthemareformedusingothersimplerwords.Thisiscalledwordformation.Wordsformedbycombiningotherwordsarecalledcompounds,forexample,1__________(afriendthatyoucontactbywriting,traditionallyusingapen)and2__________(knownbymanypeople).Prefixesandsuffixesoftenhavefixedmeanings.Ifyouaddun-orin-toaword,thenewwordusuallymeanstheopposite.Forexample,ifsomethingisn’tcorrectit’s3__________,andifsomeoneisn’thappythey’re4__________.Wordswiththesuffixes-mentand-nessareoftennouns.Forexample,ifsomebodyhasimprovedalot,theyhavemadegreat5____________.penfriendwell-knownincorrectunhappyimprovementReview:WordformationCompletethepassagewiththehelpofwordformation.Somenounsandadjectivescanbeusedasverbs,ortheotherwayround.Whenwecalmsomebodydown,theybecome6__________.Andwecangivesomeoneapresentby7__________

it.Andsometimesawordismadeupofthefirstlettersofseveralwords:

“WorldTradeOrganization”canbereferredtoas8__________,and9__________isshortfor“assoonaspossible”.Itisimpossibletoknowthemeaningofeveryword,butknowingaboutwordformationcanhelpusguesstheirmeanings.calmpresentingWTOASAPReview:WordformationWorkingroups.Chooseonetypeandcomeupwithasmanywordsaspossible.□abbreviating□changingthepartofspeech□addingaprefixorsuffix□combiningtwoormorewords

likeGroupAGroupBVS构词法英语构词法主要有四种：派生法、合成法、转化法和缩略法。1派生法在一个词根的前面或后面加上某个词缀生成一个新词，这种构词法称为派生法。加在前面的词缀叫前缀，加在后面的词缀叫后缀。（1）前缀前缀一般只改变词的意义，不改变词性。①表示否定意义的前缀②表示其他意义的前缀（2）后缀后缀通常改变词性，构成意思相近的其他词性的词，少数后缀会改变词义。①形容词后缀续表单句语法填空第一组：前缀(1)Shenevergetsanyexercise—shemustbereally___________（fit）.(2)［词汇复现］Hernervousnessquickly___________（appear）onceshewasonstage.(3)No，I___________（agree）.Idon’tthinkitwouldbetherightthingtodo.(4)—IwanttospeaktoMrFranks.—I’mafraidthat’s___________（possible）.(5)Thismeetingroomisa___________（smoking）area.Iwouldliketowarnyouinadvancethatifyousmokedhereyouwouldbefined.(6)Don’t________________（understand）me—Iamgratefulforallyou’vedone.unfitdisappeareddisagreeimpossiblenon-smokingmisunderstand(7)Hewassotiredthathefell___________（sleep）athisdesk.(8)Itwasabadaccident—they’reluckytobe___________（live）.(9)Thestudyofsciencehas___________（rich）allourlives.(10)Readingwill___________（large）yourvocabulary.(11)Howdoyoufindan___________（national）partnerforyourproject?(12)Wetakeallourbottlestobe___________（cycle）.(13)Lucyturnedonthe___________（vision）towatchtheeveningnews.asleepaliveenrichedenlargeinternationalrecycledtelevision第二组：后缀(14)ForthiscourseapassinEnglishatgradeBis___________（accept）.(15)［词汇复现］Itisimportanttolookatthepoliticaland___________（culture）contextinwhichthenovelwaswritten.(16)Inthepicture，wecanseeaboyinwornclothes，sittingatashabby___________（wood）tablewithapileofbooksonit.(17)［2019·天津卷］Personally，I’dwanttolearnabout___________（west）painting.(18)［2019·江苏卷］It’sanopportunitytomakethe___________（China）culturebetterknowntointernationalstudents.(19)Ifweknowthatgossip（流言蜚语）canbe___________（harm），thenwhydosomanyofusdoit?(20)Waterhadgotintotheradio，andnowitwascompletely___________（use）.acceptableculturalwoodenwesternChineseharmfuluseless(21)Shewasvery___________（impress）intheinterview.(22)Theforestinthedarkis___________（danger）forthem.(23)Ineedn’thaveworriedbeforeIcametothenewschool，formyclassmatesherearevery___________（friend）tome.(24)Heleftasapoor，working-classboyandreturnedasa___________（wealth）man.(25)Thebooksinthelibraryare___________（class）accordingtosubject.(26)Ifwegoonatripabroad，wecan___________（broad）ourviewandgainknowledgewecannotgetfrombooks.(27)Ithinkyoushould____________________（apology）toyourbrother.impressivedangerousfriendlywealthyclassifiedbroadenapologize/apologise(28)［2019·全国Ⅰ卷］Everybodyusesakeyboardandeverybodytypes___________（different）.(29)［2019·全国Ⅲ卷］ForWestern___________（design），Chinaanditsrichculturehavelongbeenaninspiration（灵感）forWesterncreative.(30)Simonisacomedianand___________（act）whohas10years’experienceofteachingcomedy.(31)［2019·江苏卷］Naomi，Melissa’sbestfriendandatalented___________（piano），gottoknowaboutthisandshowedwillingnesstohelp.(32)［2017·浙江卷］LastOctober，whiletendinghergardeninMora，Sweden，LenaPahlssonpulledouta___________（hand）ofsmallcarrotsandwasabouttothrowthemaway.(33)［2019·全国Ⅲ卷］This___________（develop）didnottakeplaceovernight.(34)［2019·全国Ⅱ卷］First，youneedtoevaluateyourself，yourvalues，yourstrengths，your___________（weak），your______________（achieve），yourdesires，etc.Onlythenshouldyousetyourgoals.differentlydesignersactorpianisthandfuldevelopmentweaknessesachievements(35)［2019·江苏卷］Hefeltconcernedabouthis___________（ill）.(36)［2019·天津3月卷］Forthefirsttime，Icouldsee___________（soft）and___________（warm）inhiseyes.(37)［2019·全国Ⅰ卷］Whatmakesthe___________（invent）ofthesmartkeyboardpossible?(38)［2019·全国Ⅱ卷］Thereweretworeasonsforthe___________（decide）.(39)［2018·浙江卷］Ihaveno___________（difficult）communicatingwiththem.(40)［2019·北京卷］___________（honest）isthebestpolicy.(41)［2018·浙江11月卷］Youprobablyhavebeenusingcaffeinesince___________（child）.illnesssoftnesswarmthinventiondecisiondifficultyHonestychildhood2合成法把两个或两个以上的词合成一个新词，这种构词法叫合成法，由合成法构成的词叫合成词。合成词包括合成名词、合成动词、合成形容词等。（1）合成名词的主要构成方法（2）合成动词的主要构成方法（3）合成形容词的主要构成方法（4）合成副词的主要构成方法（5）合成介词的主要构成方法完成句子第一组(1)Sallywalkedontotheplatform，pickedupapieceofchalkandwrote_____________________（在黑板上）：“Rule1：Wearefamily!”(2)Thechildren’slaughterwasstillringinginmyearsasI_____________________（离开操场）.(3)The3，500residentscannotall_____________________（享受阳光）atthesametime.(4)Thesceneryalongtheriverisamazing，withmanywell-known_____________________（观光景点）.ontheblackboardlefttheplaygroundenjoythesunshinesightseeingspots(5)Notices_____________________（在候车室）requestedthatyouneithersmokenorspit.(6)Imademanynewfriends_____________________（在联欢会上）.(7)Tourismisamajor_____________________（收入来源）forthearea.(8)Thengooutsideandworkoutaplantotranslateyourchildhoodmemoriesintoyour_____________________（成年人花园）.(9)Iwentandsatinacafeand_____________________（看着路人）.

inthewaitingroomattheget-togethersourceofincomegrown-upgardenwatchedthepassers-by第二组(10)Franklinswamand_____________________（在池边晒太阳）everymorning.(11)Userscan__________________________（把他们的资料下载到……）adesktopPC.(12)Thewall_____________________（已经粉刷过了）.第三组(13)Her_____________________（随和的天性）madeherpopular.(14)_____________________（辛勤工作的人）usuallycangetwhattheywant.(15)Ithinkthathisspeechinspired__________________________（每一个爱好和平的人）.(16)Mom___________________（有一份全职工作），butshehastodomostofthehousework.(17)Thiswasafrighteningexperiencefor_____________________（一个四岁的孩子）.(18)Suddenlyshefoundalittle_____________________（三条腿的桌子）.第四组(19)IlikethehousebutIdon’tthinkI’ll_____________________（在那里永远住下去）.(20)［2017·北京卷］Whenlabratsarenotallowedtosleep，theydie_______________（一个月内）.sunbathedatthepooldownloadtheirmaterialtohasbeenwhitewashedeasy-goingnatureHard-workingpeopleeverypeace-lovingpersonhasafull-timejobafour-year-oldchildthree-leggedtablelivethereforeverwithinamonth3转化法一个单词由一种词性转化为另一种或几种词性，这种构词法称为转化法。（1）由名词转化为动词facen.脸→v.面对 housen.房屋→v.提供住处nursen.护士→v.护理 watern.水→v.

浇水（2）由动词转化为名词curev.治疗→n.治愈 leadv.领导→n.领先地位callv.打电话→n.电话，通话 bargainv.讨价还价→n.便宜货（3）由形容词转化为动词emptyadj.空的→v.把……腾空 narrowadj.狭窄的→v.使变窄slowadj.慢的→v.减慢，使减慢 betteradj.较好的→v.使改善freeadj.自由的→v.释放（4）由形容词转化为名词briefadj.简短的，简要的→n.摘要，概要 goodadj.好的→n.好处（5）由副词转化为动词forwardadv.向前→v.转寄，转运nearadv.附近→v.靠近，接近（6）由名词或数词转化为副词homen.家→adv.回家firstnum.第一→adv.首先，最初（7）由形容词转化为副词longadj.冗长的；长的→adv.长时间地，长久地hardadj.硬的，难的→adv.激烈地；努力地（8）个别词在一定场合下可转化为名词Thisdictionaryisamustforstudents.这是一本学生必备词典。Hisargumentcontainstoomanyifsandbuts.他的辩论中含有太多的“如果”和“但是”。翻译下列句子并指出画线单词的词性(1)［2019·北京卷］Nervouslyfacingchallenges，IknowIwillwhispertomyselfthetwosimplewords“Beyourself”._________________________________________________________________________________(2)WerethereanycallsformewhileIwasout?_________________________________________________________________________________(3)Thisiswheretherivernarrows._________________________________________________________________________________(4)［词汇复现］Theorganizationwasestablishedtobetterconditionsforthedisabled._________________________________________________________________________________紧张地面对挑战时，我知道我会对自己低声说那两个简单的单词——“Beyourself（做你自己）”。face动词我不在时有电话找我吗？call名词这条河就是在这里变窄的。narrow动词这一组织是为改善残疾人的生活条件而建立的。better动词(5)I’monlytellingyouthisforyourowngood._____________________________________________________________________________(6)Wenearedthetopofthehill._____________________________________________________________________________(7)ItwasalovelydaysoIwalkedhome.______