初中八年級英語課件英語閱讀中的猜詞策略

ATheStrategiesofGuessingwordsandExpressionsinEnglishReading新疆博州溫泉縣初級中學(xué)中學(xué)何淑萍英語閱讀中的猜詞策略afatcatWhenpigsfly肥貓當(dāng)豬在飛Lucymarriedamanwhoownsabigcompanyandhasmillionsofdollars.Heisreallyafatcat.What’sthemeaningoftheunderlinedphrase?大款、大亨Peterisverylazyandheneverdoeshishomework.Hecangotoauniversitywhenpigsfly.Accordingtothepassage,”whatbigsfly”means

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不可能heavyrainheavynewsheavyfoodheavyappearanceheavysleeperheavysmoker令人悲痛的消息暴雨粗陋的長相油膩的食物煙鬼睡覺沉的人Ifyoumeetnewwordswhenreading,whatwillyoudo?1.Paynoattentionandcontinuereading2.Lookthemupinthedictionary.3.Guessingthemeaning.3.Guessingthemeaning.Howtoguessthenewwordsinthereading?1、定義法2、舉例法3、因果法4、語境法5、相似法1合成法2派生法1.UsingContextClues利用上下文的語境2.UsingWordInformation利用構(gòu)詞法1、定義法通常用定語從句或同位語來解釋生詞1.Hisuncleisazoologist,anexpertwhodoesresearchonanimals.2.Theherdsmanwholooksaftersheep,earnsabout650yuanayear.動物學(xué)家牧羊人2、舉例法利用文章中的例子猜測詞義，常見的提示詞有：like,forexample,forinstance,suchas等。1.Cauliflower,likemanyotherkindofvegetablescanbegrowninthiscountry.2.Onthefarm,theymainlyraisepoultry,suchaschickens,ducksandgeesefortheireggsandmeat.一種蔬菜（花椰菜）家禽3、因果法不同的原因可以導(dǎo)致不同的結(jié)果；反之，由結(jié)果也能分析出原因。我們可以用這種方法來推測詞義。表示因果關(guān)系的詞有：because,as,asaresult,therefore,sothat等。1.Shelovesreadingbooks.Shedidn’thearanythingbecauseshewasengrossedinherreading.2.Theriverissoturbid,thatitisimpossibletoseethebottomevenwhenitisshallow.專心的渾濁的4、語境法閱讀文章時(shí)，我們可以利用上下文的語境暗示，運(yùn)用邏輯推理來猜測生詞詞義。1.Ifyouexplorethewallmorecarefully,youwillfindmanyotherinterestingthings,likeahappyface,acryingfaceandotherpatterns.Theunderlinedword“explore”means.A.試試B.仔細(xì)查看 C.理解 D.敲打5、相似法利用近義詞、同義詞或詞組來猜測詞義。1.Yourgrossortotalweightmustbewithincertainlimits.A.少量的 B.四分之一的 C.全部的 D.部分的2.Alltheothermembersareofthesameopinions.Theyareunanimous.A.一致同意 B.不贊成 C.棄權(quán)Ⅱ.Makefulluseofthewordformations1.Synthesismethod合成法2.DerivativeMethod派生法1、合成法homehomeworkhometownhomesickhomelandhomepagehomemade把兩個(gè)或更多的詞合成一個(gè)詞。supermanupstairtextbookhandwriting樓上超人書寫課本聊天室微波Canyouguesstherightmeanings?micowavechatroompasswordeastwards密碼向東nonjudgmentaljudgejudgmentjudgmentalnonjudgmental沒有判斷力的2、派生法在詞根上加前綴或后綴的方法來構(gòu)成的詞。閱讀中可以運(yùn)用合成、轉(zhuǎn)化和派生等構(gòu)詞法來猜測詞義，首先要熟悉基本的構(gòu)詞法及其規(guī)律，其次要掌握一定的詞根和詞綴。常見的詞綴有：un-,dis-,im-,mis-,-less,-ness等。1.Iwillnotmakefriendswithadishonestperson.2.Whenthelittleboyfinished.Hisfatherwasspeechless.3.Ifsomeathletesusedrugs.Itisunfairtotheothers.dis+honestspeech+lessun+fairSummary1、定義法2、舉例法3、因果法4、語境法5、相似法1合成法2派生法1.UsingContextClues利用上下文的語境2.UsingWordInf