初高中英语衔接词汇构词法解读

Iamveryhappy!Iwanttochat_______(happy)withyouafterclass.HowdoIexpressmy_________(happy)?happilyhappinessLeading构词法(WordFormation)＋＝color-blind＋＝sleep-walksleep-walker合成词

Compoundpain-killer＋＝合成法（Compounding）highwaywaiting-roomkind-hearted

把两个或两个以上独立的词合成一个新词。

1.合成名词例词newspaper

含义greenhouse温室handwriting书写waiting-room等候室earthquakesunrise日出necklace项链sightseeing观光报纸地震2.合成动词梦游；做白日梦Overwork;Oversleep加班，劳累过度；睡过头whitewash刷白sleepwalk;daydream3.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)翻译:

麻烦没来找你，就别去自找麻烦。

Nevertrouble

troubleuntiltrouble

troublesyou.转化法（Conversion）tasten.味道v.尝起来{Ithasagoodtaste.It

tastes

verygood.watern.水v.浇水{Iwanttodrinkaglassofwater.Canyouhelpmewatermyflowers?

转化法Conversion将一种词性转化成另一种词性Theyusethebighousetohousesomuchmoney.派生法

Derivation派生法前缀后缀prefixsuffix派生法（Derivation）由词根(root)加前缀（prefix）或后缀（suffix）构成新词。加前缀：happy---

___happy

加后缀：develop---

develop_______既加前缀又加后缀：employ---____employ_______

unmentunment注意:前缀一般只改变词义,不改变词性;

后缀一般只改变词性,不引起词义变化派生法（Derivation）---词缀法1.前缀:Pre-（前）Pre-readingRe-(重新)Rewrite,reuse

dis-（不）disagree,dislike,disappear

in/im-（不）incorrect,impossiblemis–（错误或失当）

super-（超级）mini-（微小）misunderstand,mislead

supermarket,supermanminiskirt,minibuspost–(之后)postwarfore-(前，预先)foretellen-

动词前缀enable,enrich,2.常见的后缀1).名词后缀

：-er-or-tion-ment-ity-ist-hood-ion

如

：-er-or-tion-ment-ity-ist-hood-ion

teacherworkervisitorsailoreducationsatisfactiondevelopmentmovementabilitypossibilitypianistartistchildhoodbrotherhoodactionsolution-ous-ful-able,-ible-ant,-ent-ary

dangeroushumoroushelpfulcarefulcomfortableresponsibleimportantexcellentmilitaryvoluntary2）.形容词后缀：3）.副词性的词缀：-ly-wards

quicklysoftlyyearlybackwardsforwards

构词法专练:Writeouttheoriginalwords.unchangeableadj._______dislikev.__________impossibilityn._________unfriendlyadj.__________overworkv.______________misunderstandingn.____________athleticadj.______________misreadv.________translatorn._____________

changelike

possiblefriendwork

understandathletereadtranslate构词法专练给下列单词加上前缀dis-,un-,in-或im-,构成意思相反的词。1.agree_______ 2.complete_________3.healthy_________4.important________5.able_______ 6.cover_________7.known_______ 8.practical_________9.tidy_______ 10.perfect_________11.visible_______ 12.fit_________disagree

incompleteunhealthyunimportantunablediscover/uncoverunknownimpracticaluntidyimperfectinvisibleunfitrain(形容词)________agree(反义)__________nation(形容词)_______farm(人)__________recent(副词)________friend(形容词)________hope(形容词)_______luck(形容词)_________visit(名词)__________home(形容词)________eight(序数词)________true(名词)___________America(形容词)_______China(形容词)________按括号内的要求改写下列单词rainynationalrecentlyhopefulvisitoreighthAmericandisagreefarmerfriendlyluckyhomelesstruthChinese构词法专练1.Hewasoneofthebest_______inyesterday’sfootballmatch.(play)2.Look!How_______Kateislaughing!(happy)3.Atonetime,sheisfine,butatanother,sheis____.(normal)4.Edisonwasagreat________.Duringhislifehehadmany__________.(invent)playershappilyinventorinventions

构词法精练Usetheappropriateformofthewordstofillintheblanks.abnormal5.Moreandmore_________havecometovisitChinaovertheseyears.（foreign）6.Don’tjudgeamanbyhis___________.(appear)7.ThedoctorsaidthatMary’smotherneededan_________.(operate)8.Thankyouforyour_________.(kind)

foreigners

appearance

operation

kindnessdiscloseone’ssecret吐槽神马都是浮云

It'sallfloatingcloud.猜猜下列网络流行语的意思time-travelTVdrama穿越剧grouppurchasing团购daddy-is-t