Theme parks教案
-an russian
-en golden
-ern northern
-ese chinese
taskforgroup9
-ful hopeful
-is h childish
-ive creative
-less homeless
-y thirsty
-ward backward
taskforgroup10
動詞后綴
-fy/-ify beautify
-en widen
-ize/-ise apologize/-ise
副詞后綴
-ly badly
-ward(s) backward(s)
數詞后綴
-teen fourteen
-ty sixty
t:timeisup.let’sshowandshareyourwork.
t:marvelous!you’vewrittensomanywords.i ’vesummarizedmostofthecompoundwordsandderivativeswehavelearnedsofarforyourreference.youcancopythemifyoulikeafterclass.butyoushouldpaymuchattentionanddon’ttakeitforgrantedhowacertainwordisformed.forexample,youcanputprefix“in-”beforetheword“correct”toformthenewword“incorrect”withtheoppositemeaning,whileyoushouldputprefix“im-”beforetheword“possible”toformthenewword“impossible”withtheoppositemeaning.
step4homework
t:inthisperiodwehavelearnedhowtousethekeywordsandexpressionsinthegivencontextbydoingsomeexercises,andwehavelearnedmuchaboutwordformation,whichwillhelpusalotinmemorizingneww ordsandenlargingourvocabulary.youarereallyworkinghardtoday.nowhomeworkforyoutoday.
1.doexercises1-2onpage70;exercises1-3onpage71andpage72.
2.previewreadingandspeakingonpage38,andreadingtaskonpage73.
thedesignofthewritingontheblackboard
unit5 themeparks
period2 learningaboutlanguage
wordformation
1.compounding
2.derivation
3.conversion
recordafterteaching
activitiesandresearch
toenhancethestudents’knowledgeaboutwordformation,theteachermaycarryoutacompetitioninwhichthestudentsareencouragedtochoosesomevocabularyfromthedictionaryandanalyzetheirprefixesandsuffixesandfurthersumupthemeaningsoftheprefixesandsuffixeslisted.thegroupwhogetthemostwillbethewinner.
referenceforteaching
grammar
wordformation 構詞法
按照一定的語言規律創造新詞的方法叫做構詞法。英語構詞法主要有合成法(c ompounding)、轉換法（conversion）和派生法(derivation)三種。
一、合成法(compounding)
有兩個或更多的詞合成一個詞。合成詞的構成大致有以下幾種情況:
1.合成名詞
名詞＋名詞構成復合名詞
weekend airconditioner bloodpressure
fancydress incometax signlanguage
creditcard letter-box x-ray
spaceship fantasyland cowboy