必修5Unit1GreatScientists語言學(xué)習(xí)課

必修5Unit1GreatScientists 語言學(xué)習(xí)課濟(jì)寧市中學(xué)林翠菊李雯張學(xué)敏劉玉東邵長云孔慶民步檢查作業(yè)提問學(xué)生上節(jié)課所學(xué)的知識點(diǎn)。Letstudentsretellthetextinthefirstperson.Lettostudentsgivetheirtalsontheirchosenscientisttotheclass.第二步導(dǎo)入語法翻譯下列句子并注意過去分詞的用法：ostofthescientistsinvitedtothepartyerefroSouthAerica.Harvard,foundedin1636,isoneoftheostfaousuniversitiesintheUnitedStates.yourotherisverydisappointedithyou.Thetopoftheountainiscoveredithsno.讓學(xué)生知道前兩個句子中過去分詞是作定語，后兩個句子中過去分詞是作表語，從而引出過去分詞作定語和表語的教學(xué)。第三步講解過去分詞作定語和表語的用法過去分詞兼有動詞、副詞和形容詞的特征，可以帶賓語或受狀語修飾。過去分詞和賓語或狀語一起構(gòu)成過去分詞短語。它在句中可以作定語、表語、賓語補(bǔ)足語或狀語。這節(jié)課講解作定語、表語的用法。作定語作定語的過去分詞如果是單詞，一般放在被修飾詞的前面；過去分詞短語作定語， 一般放在被修飾詞的后面。 例如：Thereareanyfallenleavesontheground.Thisisaboorittenbyaorer.作表語過去分詞作表語 ,多表示主語所處的狀態(tài)。Iaspleasedatthenes.Thedoorreainedloced.過去分詞作表語，相當(dāng)于形容詞，常見的有：delighted,disappointed,astonished,interested,satisfied,surprised,tired,orried,excited,arried 等。過去分詞作表語時，應(yīng)注意與被動結(jié)構(gòu)的區(qū)別。系表結(jié)構(gòu)說明主語的狀態(tài)或具有的性質(zhì)、特點(diǎn)；被動結(jié)構(gòu)強(qiáng)調(diào)謂語動作。Thesallvillageissurroundedbytrees.Thesallvillageassoonsurroundedbyeneysoldiers.I'interestedinchess.第四步語法練習(xí)FinishDiscoveringusefulstructuresExcercises1,2&3.第五步語法總結(jié)引導(dǎo)學(xué)生閱讀 P81的語法部分，進(jìn)一步理解過去分詞作定語和表語的用法。第六步隨堂小測TheEperor'sNeclothesisan_______text.Allofusare______init.A.exciting;excitingB.excited;excitedc.excited;excitingD.exciting;excitedThedoorreained________.ith________leaves________intheeartheveryyear,thesoilbeesricherandricher.A.falling;buryingB.fallen;buriedc.fallen;buryingD.falling;buriedTheputercenter,_____lastyear,isverypopularaongthestudentsinthisschool.—Hodoyoudealiththedisagreeentbeteenthepanyandthecustoers?—Theey_____theprobleistoeetthedeand_____bythecustoers.A.tosolving;aingB.tosolving;adec.tosolve;aingD.tosolve;adeeys:1-6DABDAB第七步詞匯學(xué)習(xí)FinishLearningaboutlanguageonpage4.第八步作業(yè)布置FinishUsingordsandexpressionsonpag