Grammar构词法(WordFormation)英语主要有三种构词法:1.派生(Derivation):通过加前缀或后缀构成另外一个词:e.g.happy----unhappy(加前缀)----happiness(加后缀)2.合成(Compounding):由两个或更多的词合成一个词e.g.wood(木)+cut(刻)----woodcut(木刻)3.转化(Conversion)由一个词类转化为另一个词类:e.g.water(n.)水----water(v.)浇水前缀un-dis-im-mis-re-anti-后缀-er-or-ness-ment-tion-less-ful-ward(s)派生词DerivationGuessthemeaning•Bakerconcludesthatpeopledonothavetheabilitytosensewhenthey’rebeingstareat.Ifpeopledoubttheoutcomeofhistwoexperiments,saidBaker,“Isuggesttheyrepeattheexperimentsandseeforthemselves.”A.valueB.resultC.performanceD.connection合成词Compoundpain-killer＋＝＋＝color-blind＋＝sleep-walksleep-walker1.合成名词(1)n+nairconditionerbloodpressureincometaxcreditcard(2)adj+ncentralbankfastfood空调血压所得税信用卡中央银行快餐solarsystemremotecontrol(3)v-ing+另一词washingmachinedrivinglicense(4)其他方式by-producteditor-in-chief太阳系遥控洗衣机驾驶执照副产品主编2.合成形容词(1)过去分词或带ed词尾的词构成。absent-mindedgrey-haired(2)动词的ing或另一词构成long-sufferingfar-reaching心不在焉的头发灰白的长期受苦的深远的(影响)3.合成动词及合成副词overeatbaby-sitempty-handed吃得太多看孩子一无所获的1.Hewasoneofthebest_______inyesterday’sfootballmatch.(play)2.Look!How_______Kateislaughing!(happy)3.Itsnowed_______lastnightandnowthestreetsarecoveredwithsnow.(heavy)4.Edisonwasagreat________.Duringhislifehehadmany__________.(invent)playershappilyheavilyinventorinventions构词法精练Usetheappropriateformofthewordstofillintheblanks.5.Moreandmore_________havecometovisitChinaovertheseyears.（foreign）6.Wewant___________reasonsforyourfailuretohelp.(satisfy)7.Pleasegivemesomereferencework.Itwill________mytask.(simple)8.Theboyhadthe___________ofbeinghalfstarved.(appear)9.Thepolicehave__________aplotagainstthePresident.(cover)10.ThedoctorsaidthatMary’smotherneededan_________.(operate)foreignerssatisfactorysimplifyappearanceuncoveredoperation11.Shehopedthathersonwouldbecomea_________.(music)12.Few________wordsmadeusexcited.(speak)13.Thedaysonthemoongethotterthan________water.(boil)14.Thankyouforyour_________.(kind)15.Manycollegestudentsworkwhiletheyarestudyingbecausetheywanttomakesomemoneyfortheircollege_________.(expensive)16.Mostinternational_________lettersarewritteninEnglish,too.(busy)musicianspokenboilingkindnessexpensesbusiness17.Theboynoticedan___________mistakeonhispaper,buthedecidednottosayanythingaboutit.(correct)18.WheninRome,doasthe________do.(Rome)19.Theteacherwaspleasedwithher_______.(honest)20.Themotherdidn’tknowwhyherdaughterwascrying_______.(noise)uncorrectedRomanshonestynoisily
