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st,末尾只有一個(gè)輔音字母,雙寫(xiě)這個(gè)輔音字母,再加er或est,例如,bigbiggerbiggest,例如,slowlymore slowlymost slowly;beautifulmore beautifulmost beautiful二、形容詞,副詞等級(jí)的用法A、原級(jí)的用法,very,quite,so,too例如,He is too tired to walk 。 up1)總結(jié)一下什么是形容詞的比較級(jí)和最高級(jí)?!薄按笙笫亲钪氐摹R越M為單位,分成兩組,教師可提前做一些單詞卡片,打亂順序,讓兩個(gè)小組進(jìn)行比賽,看那組最先把單詞組成句子。以此類推。另外說(shuō)明good和well的比較級(jí)和最高級(jí)是better和best,屬于不規(guī)則變化,除了good和well還有幾個(gè)詞的變化是不規(guī)則的,這些將在以后能學(xué)到。3)操練形容詞詞尾加er和est:教師在附板書(shū)中寫(xiě)一些形容詞讓學(xué)生起來(lái)說(shuō)出它們的比較級(jí)和最高級(jí)形式。就人名進(jìn)行替換,造句。 1)Words:tallshortniceheavyfat快速搶答,做動(dòng)作,在此時(shí)教師把chant 教給學(xué)生。clever和good/well的比較級(jí)和最高級(jí)形式,并說(shuō)明雙音節(jié)單詞的比較級(jí)和最高級(jí)要在后面加er和est,但以er和輔音加y結(jié)尾的詞仍加er和est,如cleverer和heavier。然后教師在黑板上寫(xiě)出short nice heavy和fat四個(gè)單詞后加er、est,學(xué)生根據(jù)之前的知識(shí)積累不難找出規(guī)律。)Linda is is taller than is the tallest of the three.(把這三句話寫(xiě)在黑板上,讓學(xué)生根據(jù)講臺(tái)前的三個(gè)人猜出并說(shuō)出漢語(yǔ)意繼而給出公式①A iser than of/in....)3)然后看一下三個(gè)句子,并說(shuō)一下than是連詞,引起比較狀語(yǔ)從句,因此從②C is 語(yǔ)法角度出發(fā),后面的代詞要用主格(即I, he等), 但習(xí)慣上卻常用賓格(即me, him等)。(然后老師把現(xiàn)象呈現(xiàn)給大家,就是找三個(gè)人,高、中、矮,明顯的學(xué)生到前面來(lái)。2)(導(dǎo)入就用本班同學(xué),本課的重點(diǎn)語(yǔ)言結(jié)構(gòu)是形容詞比較級(jí)和最高級(jí),可通過(guò)真實(shí)情景導(dǎo)入。1.My brother is two years _______________(old)than your sister ______________(young)than you? Yes, she is _______________(thin),you or Helen? Helen pencilbox is ____________(big), yours or hers? Hers .Ben jumps ____________(high)than some of the boys in his .Does Nancy sing _______________(well)than Helen? Yes, she .My eyes are _______________(big)than .Which is _______________(heavy), the elephant or the pig? 9.Who gets up ______________(early), Tim or Tom?10.Do the girls get up____________(early)than the boys? No, they _______ .Jim runs ___________(slow).But Ben runs ___________(slow). Earth is ___________(big)than the sun is ____________(bright)than the other is strong this is ___________(strong)than last is _______ __________(high)city in is one of ________ __________(tall)and ____________(heavy) is _________ than Qomolangma is __________ ____________(high)mountain in the dog is _________(small).Your dog is _________(big).My dog is _________(small)than game is ___________ ____________(interesting)than that are ___________ _____________(delicious)than is _________ ______________(difficult)than skirt is _________ ______________(expensive)than is one of _______ _________ ___________(beautiful)cities in King is one of _____ _______ _____________(exciting) is _____ _______ ___________(careful)girl in our class.第三篇:初中英語(yǔ)比較級(jí)教案The lesson of《Comparative and Superlative》單位:駐馬店市實(shí)驗(yàn)中學(xué) 姓名:李學(xué)明教學(xué)目標(biāo)Words: tallshortniceheavyfat Sentence: Linda is is taller than is the tallest of the : 形容詞的比較級(jí)和最高級(jí)教具:應(yīng)準(zhǔn)備一些圖片或者實(shí)物,可以進(jìn)行比較的。八、文本、