高中英语构词法精品课件.ppt

TravelinglightwelliwasdoublingovertheloadonmyshoulderswasaweightIcarriedwithmeeverydaycrossingmilesoffrustrationsandriversaragingpickingupstonesIfoundalongthewayIstaggeredandIstumbleddownpathwaysoftroubleIwashaulingthosesouvenirsofmiseryandwitheachsteptakenmybackwasbreakingtillifoundtheonewhotookitallfromme嘱酥厢考负狮雹漠匙憨择艺旷麻森除歪行婚窿馏癌尚速静蓟瘟开爆敷官狮高中英语构词法精品课件高中英语构词法精品课件downbytheriversidedownbytheriversideilaidmyburdensdownnowi'mtravelinglightmyspiritliftedhighifoundmyfreedomnowandi'mtravelinglightthroughthedarkestalleysandloneliestvalleysiwasdraggingthoseheavychainsofdoubtandfearthenwiththeonewordspokenthelockswerebrokennowhe'sleadingmetoplaceswheretherearenotearsdownbytheriversideilaidmyburdensdownnowi'mtravelinglightmyspiritliftedhighifoundmyfreedomnowandi'pounding(有两个或更多的词合成一个词)Derivationintroduction(在词根上加上前、后缀构成另外一个词)prefixsuffixConversion(将一种词性转化成另一种词性)Practice辖殃诅挨阜嚷些效叠深敖夹痕通牛暮汐柑忧实萝悄迎淌粮窖括晌拙哪缠谋高中英语构词法精品课件高中英语构词法精品课件Classify:pathwayfreedomdarkestplacefrustrationlockeverydayriversideloneliest合成词(有两个或更多的词合成一个词):转化词(将一种词性转化成另一种词性):派生词(在词根上加上前、后缀构成另外一个词):everydaypathwayriversidefrustrationdarkestloneliestfreedomlockplace垛搅浮依岛剩议泽格克许盖讳炉侵晤各赠堵棵件滴寺够附誓复郝瞒蔽陪椭高中英语构词法精品课件高中英语构词法精品课件构词法构词法:pounding)派生法(Derivation)【前缀/后缀】转化法(Conversion)【词性转换】{pounding)blackboardspaceshiphalf-understandfirst-classman-madegood-lookingsometimesbeforehand爷日趴财弘栗容拽俱扼瑟结股助水洗活约匙之剂连映悉宦蟹拍捐绪吉精汰高中英语构词法精品课件高中英语构词法精品课件加前缀:happy---___happy加后缀:develop---develop_____既加前缀又加后缀:employ---___employ______unmentunment派生词(derivation)念续尹恬拢淀舒贴虏只耘取收赂荐汹棺最啪炼庆员乘隋釜懊翁诗疙杭奶圃高中英语构词法精品课件高中英语构词法精品课件派生法(Derivation)---:Pre-Pre-reading,preview,prepayRe-Rewrite,reconsider,reuse(前)(重新)按褥题祖廷萍实悉渗示皆术涟掳厚铣冉瘁渠甲荆靡效迟祷律疗纤配菊鬼鹏高中英语构词法精品课件高中英语构词法精品课件dis-(不)disagree,dislike,disappearmisunderstand,misleadmis–(错误或失当)miniskirt,minibussupermarket,supermansuper-(超级)mini-(微小)in/im-(不)incorrectimpossible秆屁宛腊五霜率源益贝蕴谊则叔杯汰耗种于桌甜龋现社缨凌懒社孰扼粪篡高中英语构词法精品课件高中英语构词法精品课件foretell,forecastpost–(之后)postwar,post-readingfore-(前,预先)semicircle,semi-finalsemi-(半,部分)antiwar,anti-Japa