2016-11-22构词法公开课.ppt

构词法与高考1 阅读理解中考纲词的派生和合成词不算生词 不必用汉语注明 因此 熟练掌握考纲词汇和常见的构词法 阅读这一关就好突破了 2 语法填空中必考词类转换 考查不同词性在句中的用法 主要涉及一下三条 a 用副词修饰动词 形容词 副词或全句b 形容词做定语 表语或补语c 名词作主语 及物动词或介词宾语3 短文改错也必考不同词性在句中的不同用法 1 It struethatlighthouseswerebuiltinout of the wayplace 3 Whenhereachedtheplacewithhisarmy hefoundanimpassableriverinfrontofhim 2 Whenmenandwomenlivedbyhunting50 000yearsago howcouldtheyevenbegintopicturemodernlife 合成词 词性转化 n vt 派生词 前缀 词根 后缀 灯塔 偏僻的 人迹罕至的 无法通过的 想象 描绘 Word formation构词法 Learningobjectives 掌握主要构词法类型 合成法Compounding 派生法Affixation 转化法Conversion 学会运用构词法猜测阅读中的生词 根据句义准确使用词汇 Compounding 把两个或多个单词连在一起合成一个新词 可以合成名词 动词 形容词 副词 代词 介词 拼写问题不分开无连字符schoolbag2 有连字符athree corneredhat asnow whitewall along distancecall alife and deathstruggle aface to facetalk adifficult to operatemachineetc 3 无连字符分开写drivinglicense Self study pain killereditor in chiefshe wolfoutbreakdaybreaklight bluepickpocketsleep walkairconditionerbloodpressureincometaxcreditcard remotecontrolby productabsent mindedgrey hairedovereatbaby sitempty handeddrivinglicensemother to befather in lawpasser by 止痛药主编母狼爆发破晓淡蓝扒手梦游空调血压收入税信用卡 遥控器副产品心不在焉的头发灰白的吃多了看护小孩一无所获的驾照准妈妈岳父 家公路人 Test1 猜出下列合成词意思 Affixation Derivation在词根前面加前缀或在词根后面加后缀 从而构成一个与原单词意义相近或截然相反的新词的方法叫作派生法 前缀一般改变词义 不改变词性 后缀一般改变词性 不改变词义 Self study 前缀1表否定意义normalregularlegalpolite2表其他意义a anti auto co en inter re sub tele semi over abnormalirregularillegalimpolite relavantresponsibleliteratelogicalpatientpossibleproperpracticalperfect awakeantibodiesantiaginganti Japanesewarautofocus enableendangerinteractregainrenewsubtitle telecommunicationtelegraphsemi finalunder developovercookoverwork dis il im in ir mis non un 等 后缀1 名词 ence e r or ese ess ful ian ist ment ness tion等 2动词 e n fy ize3形容词 al able a n en ern ese ful ic al ish ive less like ly ous some y等 4副词 ly ward s 5数词 teen 十几 ty 几十 th 构成序数词 visitorsurvivoreducatorsailorgovernoroperator friendlylovelylivelyweeklyhappilytwentieth mouthfulspoonfulcarefulpowerfulhelpfulhomeless workeducatedevelopvisitsatisfyteachsailablepianoart Test2 请将以下单词加上词缀组成新词 workereducationeducatordevelopmentvisitorsatisfaction satisfactoryteachersailorablilyunabledisabledisabledpianistartist childactbrothersoluteconcludemovepossiblepreparedangerhealthypolite childrenchildhoodchildishactoractressbrotherhoodsolution solve conclusionmovementpossibiltyimpossiblepreparationdangerousendangerunhealthyhealthilyimpolitepoliteness 1 Mary ofcourse youareoverweight Youeattoomuchjunkfood Evenworse youexerciseinfrequently 2 Evenwhenamanissaidtobeabestfriend Rubinwrites thetwosharelittleabouttheirinnermostfeelings 3 Withtheirshiningbrowneyes waggingtails andunconditionallove dogscanprovidethenonjudgmentallistenersneededforabeginningreadertogainconfidence 不经常地 不频繁地 内心的 最深处的 无条件的 没有判断力的 4 Hisuncleisazoologist anexpertwhodoesresearchonanimals 5 Theherdsman wholooksaftersheep earnsabout650yuanayear Tip 除了运用构词法 还可以根据同位语 定语从句 逻辑等推断出生词的意思 动物学家 牧人 TongueTwisters1 Nevertroubletroubletilltroubletroublesyou 2 Canyoucanacanasacannercancanacan 英语构词法中把一种词性用作另一种词性而词形不变的方法叫作转化法 Tip 注意积累多义词 Self study 1 It ssocoldinwinterinBeijing 2 I dlikeacolddrink 3 Thecoldlookonherfacemademesad 4 Don tstandoutsideinthecold 5 Hedidn tcometoschoolbecausehehadabadcold 6 Don tcrosstheroadwhenthetrafficlightisred 7 Hecrossedhislegandsatdown 8 Marktheplacewithacrossonthemap 9 Iwascrosswithhimforbeinglate a 寒冷的a 冷却的a 不友好的n 寒冷 n 伤风 感冒 vt横穿 vt交叉 n 十字架 十字形或叉形记号 a 生气 Test3 Figurethemeaningofeachunderlinedword 9 Hermaininterestsinlifearemusic tennisandcooking 10 Whenyouborrowmoneyfromthebank youneedtopayinterest 11 Helitthecandle 12 Turnonthelights please 13 Thelightistoopoortoreadby 14 Weliketostudyinalightroom 15 Ipreferlightcolors 16 Thecoatislightandwarm 17 Itooksomelightreadingforthetrainjourney 18 Don tmakeanynoise mymotherisaverylightsleeper n 兴趣 好奇心 n 利息 vt点燃 n 电灯 n 灯光 a 明亮的 a 浅色的 a 轻的 a 易懂的 a 指睡眠 不沉的 不熟的 四 截短法 缩略法 五 混合法 混成法 六 首尾字母缩略法TestingofEnglishasaForeignLanguage TOEFL托福TeachEnglishasaForeignLanguage TEFLTeachEnglishasaSecondLanguage TESLGraduateRecordExamination GRE美国研究生入学考试 Self study DVSOSWWWWC衣服型号SMLXLXXLIQEQCEOATMGPSCCCACDIY Test4 请指出下列词的意思 DigitalVideo数码摄像机紧急求助信号SaveOurSoulsWorldWideWeb万维网WaterCloset厕所MediumExtraExtraLargeIntelligenceQuotient智商EmotionalQuotient情商ChieExecutiveOfficer首席执行官执行总裁AutomatedTellerMachine自动柜员机GlobalPositioningSystem全球 卫星 定位系统ChinaCompulsoryCertification中国强制认证AirConditioning空调DoItYourself自己动手 unchangeableadj dislikev impossibilityn unfriendlyadj overworkv misunderstandingn athleticadj misreadv translatorn I Underlinetherootofeachword Practice Feedback II 按括号内的要求改写下列单词 rain 形容词 agree 反义 nation 形容词 farm 人 recent 副词 friend 形容词 hope 形容词 simple 副词 visit 名词 home 形容词 eight 序数词 true 名词 America 形容词 China 形容词 rainy national recently ful less visitor eighth American disagree farmer friendly simply homeless truth Chinese 1 players2 happily3 heavily4 inventor5 foreigners6 satisfactorysatisfying7 simplify III Usetheappropriateformofthewordstofillintheblanks 8 appearance9 sunny10 operation11 musician12 Honestly13 useful14 kindness15 satisfaction 16 permission17 length18 winners19 honesty20 noisily IV 高考链接 1 2016全国课标I卷 Butfortouristslikeme pandasareitstop61 attract 2 2016全国课标I卷 Thetitlewillbe63 official giventomeataceremonyinLondon 3 2016全国课标II卷 Then handlethemostimportanttasksfirstsoyou llfeelarealsenseof42 achieve 4 2016全国课标II卷 Recentstudiesshowthatwearefarmoreproductiveatworkifwetakeshortbreaks47 regular attraction officially achievement regularly 5 2015全国课标I卷 Abercrombie Kent atravelcompanyinHongKong saysit69 regular arrangesquickgetawayshereforpeoplelivinginShanghaiandHongKong 6 2014全国课标I卷 Theriverwassopollutedthatit62 actual caughtfireandburned 7 2014全国课标I卷 Whilethereare68 amaze storiesofinstanttransformation formostofusthechangesaregradualandrequirealotofeffortandwork likecleaningupapollutedriver Justbe70 patience regularly actually amazing patient Summingup掌握主要构词法类型 合成Compounding 派生法Affixation 转化法Conversion 熟悉词根和前后缀的基本意义 以及不规则动词表 名词单复数形式等 词汇积累无捷径 多记多背是硬道理 Homework 1 GooverthehandoutandthenotesonP231 2 FinishtheexercisesonP232 Thankyou