2023学年完整公开课版构词法

WelcometomyclassIhavea___________Ihavean___________UhapplepenIhavea___________Ihavea___________UhpineapplepenApplepen_____________penPen-____________-apple-pen

penapple

penpineapplepineapplepineappleHow?Ifyoumeetthenewwordswhilereading,whatwillyoudo?阅读中遇到新单词，你怎么办？

Guessthemeaning！猜，蒙………How?1.Context语境，上下文Congratulations!Yougotagoldmedalattheschoolsportsmeet(校运会)奖牌勋章How?ThefirstsecretofhappinessistoenjoythesimplethingsinlifeHappy开心的，愉快的+ness名词后缀WordFormation(构词法)开心快乐根据构词法猜词cowboytoothbrushsilkwormovercoatfireflysleepwalkKind-heartedDaughter-in-law牛仔牙刷蚕宝梦游外套萤火虫好心的，善良的儿媳由_________个或______个以上的词合成一个新词，这样的构词方法叫做合成法compounding两两总结一：学以致用Tom-boyearthwormbookwormhomelandfarmlandgrasslandlandmarkhometownsnowboardheadlightfingernailteapot茶壶祖国前照灯草地指甲女汉子，假小子书虫地标农田滑雪板家乡蚯蚓

合成n.学以致用OverthrowOvereatOvercomeUnderstandunderline强调克服，战胜海吃，狂吃推翻理解，明白

合成V.学以致用good-lookingeasy-goingbreathtakingheartbreakingwarm-heartedabsent-mindedopen-mindedwell-known

合成adj.心碎的开明的著名的好看的随和的，好相处的惊人的，惊艳的热心肠的心不在焉的学以致用SomewhatForeverOtherwiseNowadaysHoweverAnyhowMaybedownstairs

合成adv.在楼下地无论如何现在，如今也许，大概，可能否则永远然而，但是稍微学以致用SomethingSomebodyEverythingEverybodyNothingourselves

合成pron.根据构词法找“原神”Unimportantdislikeimpossiblereuseindirect再利用不喜欢不直接不可能的不重要的re-

dis-in-im-un-根据构词法找“原神”huntersuggestionpunishmentkindnesswarmth猎人（n.）温暖（n.）善良,（n.）建议,（n.）惩罚（n.）-er-th-ness-ment-tion在一个单词的_______或者_________加上一个词缀（affix）构成一个新的单词，这样的构词法叫做派生法Derivation前面后面总结二：

-ful

充满…的

thankful感激的peaceful和平的successful成功的Wonderful精彩的beautiful漂亮的

-less

无，不-y有…倾向的homeless无家可归的Helpless无助的useless无用的Hopeless无望的adj.后缀

-en使…/使成为/使变得Simplify简化Beautify美化Purify净化Terrify使恐惧，使害怕

-ize使…化realize

意识到memorize记住summarize概括，总结apologize道歉-fy/-ify

使变得/使…化globalize使全球化modernize使现代化industrialize

使工业化popularize使通俗化

widen使变宽Shorten缩短Soften软化，柔化Weaken削弱V.后缀Ithasagoodtaste.Thefishtastesverygood.它味道不错这鱼尝起来不错n.V.根据构词法猜词由_________词类转化成__________词类，词形不变，词性，词意发生变化这样的构词方法叫做

转化法conversion一种另一种总结三：学以致用Pleasehandinyourexercisebooksafterclass.Youshouldquestionyourheadteacher.手n.

交V.问题n.问问V.n.转V.学以致用adj.转V.Ineedatoweltodrymyhair.shecleansherroomeveryday.干燥的adj.擦干V.干净的adj.打扫V.总结：构词法合成派生转化两词组合