2023屆高考英語二輪復(fù)習(xí)：構(gòu)詞法-轉(zhuǎn)化法教學(xué)課件 23張

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Formation(構(gòu)詞法-轉(zhuǎn)化法）CheckthehomeworkStep1:agree→logical→moral→formal→regular→understand→usual→hope→violent→Checkyourhomework:

一、請給以下的單詞加上前綴（prefix)或者后綴(suffix)表示否定意義。disagree

不同意illogical

不合邏輯的immoral

不道德的informal

非正式的irregular

不規(guī)則的misunderstand誤解unusual

不尋常的hopeless絕望的nonviolent

非暴力的派生法（Derivation）1.longadj.________n.________v.2.strongadj.________n.__________v.3.highadj.________n.________v.4.wideadj._______n.__________

v.二．按照詞性寫出下列單詞lengthlengthenstengthstengthenheightheightenwidthwiden三、猜猜下列合成詞的意思；并用合成詞翻譯所給漢語narrow-mindedpainkillerwindow-shoppingdeadlinepickpocket脾氣好的目光短淺的二手的止痛藥截止日期逛街(只逛不買)扒手good-temperedshort-sightedsecond-hand心胸狹窄的

合成（compounding）轉(zhuǎn)換法ConversionStep2:轉(zhuǎn)換法（conversion）

在詞形不變的情況下，把一個單詞由一種詞性轉(zhuǎn)換成另一種詞性，而沒有加任何詞綴，這種構(gòu)詞方法稱為轉(zhuǎn)換法。轉(zhuǎn)換法種類很多，但數(shù)量最多的是由名詞轉(zhuǎn)化為動詞和由動詞轉(zhuǎn)化為名詞兩大類。轉(zhuǎn)化法形容詞動詞名詞轉(zhuǎn)換法（conversion）動詞轉(zhuǎn)化為名詞1.Let’s

talkaboutit.2.Ithinkwe’dbetterfinishthetalknow.

v.談?wù)搉.談話tryv.嘗試n.嘗試readv.閱讀n.閱讀swimv.游泳n.游泳sighv.嘆氣n.嘆氣名詞轉(zhuǎn)化為動詞1.Shegavemeaglassofwater.2.Youshouldwater

theflowerstwiceaweek.n.水v.澆水名詞(n.)動詞(v.)

cook廚師烹飪nurse

護(hù)士照料chair椅子主持stand看臺，攤位站land土地著陸形容詞轉(zhuǎn)化為名詞1.Sheiswearingablackdress.2.Thegirlinblackisverybeautiful.adj.黑色的n.黑色形容詞轉(zhuǎn)化成名詞。如：cold

adj.冷的→

back

adj.后面的→quiet

adj.安靜的→

calm

adj.平靜的→n.感冒n.背部n.恬靜n.安靜形容詞轉(zhuǎn)化為動詞1.Tomisabrave

man.

2.Healwaysbraves

thedifficulties.nlife.adj.勇敢的v.勇敢地面對形容詞轉(zhuǎn)化成動詞。如：

（adj.更好的→v.改善）

（adj.安靜的→v.使安靜）

（adj.涼快的→v.冷卻）

（adj.空閑的→v.節(jié)省）

（adj.自己的→v.擁有）

（adj.親密的→v.關(guān)閉）

（adj.慢的→v.減慢）

（adj.最后的→v.持續(xù)）bettercalmcoolspareowncloseslowlast詞音的變化

present/?preznt/n.禮物

/pr??zent/v.贈送

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

寫出下列單詞的詞性以及詞義1.Afterthediscovery,thetombbecameemptysoon.Peoplesoonemptiedthetombafterdiscoveringit.adj.空的vt.傾空2.Eachapartmentisahousewhichsixpeoplelivein.

Eachapartmentcanhouseafamilyofsix.n.房子vt.?。粌Υ鍿tep3:Exercise3.Ifyouwanttocry,tocryonmyshoulder.

Asteenagers,wemustshouldertheresponsibilityofournation.4.Atthetimeearthquakehappened,peoplefloodedtotheplayground.Thereisafloodofpeopleattendingthelecture.

n.肩膀vt.扛；承擔(dān)（責(zé)任；罪責(zé)等）n.大批；大量vt.涌入；涌現(xiàn)

TranslatethesentenceDon’ttrouble

troubleuntiltrouble

troublesyou.不要自找麻煩，除非麻煩找上門。①v.“打擾，麻煩”。②n.“麻煩”。n.“麻煩”。④v.“打擾，麻煩”。①②④③③構(gòu)詞法：{合成(Compounding)

派生法（Derivation）【前綴/后綴】轉(zhuǎn)化法（Conversion）【詞性轉(zhuǎn)換】Step4:MakeasummaryComprehensiveexerciseStep5：

A(1)_______(nation)hi-techexhibitionisbeingheldfromFebruary26toMarch6.ItshowcasesChina’shi-techsuccessesachievedunderthe863Programme.Theprogrammehasledtoseveralbreakthroughsinscienceandtechnology.Attheexhibition,(2)______(visit)canlearnmoreaboutimportant(3)___________(achieve)infieldssuchasbiology,bioengineeringandmedicine,(4)_____________(communicate)andcomputerengineering.nationalvisitorsachievementscommunicationPracticalapplicationManyofthemostoutstandingnewbreakthroughshavecomeinthefieldofgenetics.Oneofthestarsattheexhibitionisasmallmousewithahumaneargrownonitsback.Thetechnologymay(5)______(able)doctorsto(6)______(store)humanorgansinthenearfuture.The863Programmeandthenewtechnologieshavedirectlyand(7)________(directly)helpedChina’s(8)________(economy)constructionand(9)___________(strength)itssocial(10)___________(develop).enablerestoreindirectlyeconomicstrengtheneddevelopment1.Reviewthewordformation.2.Usethefollowingwordstomakesentences

Homework:eg.humor:Hehasasenseofhumor.Assoonashecamebackfromhisholiday,hegaveahumorousaccountofhistriptoAmerica.attract:admire:permit:curious:confident:D

Whoisagenius?Thisquestionhasgreatlyinterestedhumankindforcenturies.Let’sstateclearly:Einsteinwasagenius.Hisfaceisalmosttheinternationalsymbolforgenius.Butwewanttogobeyondonemanandexplorethenatureofgeniusitself.Whyisitthatsomepeoplearesomuchmoreintelligentorcreativethantherestofus?Andwhoarethey?Inthesciencesandarts,thosepraisedasgeniusesweremostoftenwhitemen,ofEuropeanorigin.Perhapsthisisnotasurprise.It’ssaidthathistoryiswrittenbythevictors,andthosevictorssetthestandardsforadmissiontothegeniusclub.Whencontributionsweremadebygeniusesoutsidetheclub—women,orpeopleofadifferentcolororbelief—theywereunacknowledgedandrejectedbyothers.AstudyrecentlypublishedbySciencefoundthatasyoungasagesix,girlsarelesslikelythanboystosaythatmembersoftheirgender(性別)are“really,reallysmart”.Evenworse,thestudyfoundthatgirlsactonthatbelief:Aroundagesixtheystarttoavoidactivitiessaidtobeforchildrenwhoare“really,reallysmart”.Can