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1、Chapter4Numbers一、章節(jié)分析(一)綜述本章節(jié)主要語(yǔ)法---祈使句和數(shù)詞(二)目標(biāo)學(xué)習(xí)祈使句的基本用法。能根據(jù)不同情況進(jìn)行判斷、準(zhǔn)確運(yùn)用基數(shù)詞,序數(shù)詞和分?jǐn)?shù)詞。(三)教學(xué)方法歸納法。(學(xué)生對(duì)這兩個(gè)語(yǔ)法并不陌生,所以主要是幫助他們總結(jié)和歸納。)(四)重點(diǎn)和難點(diǎn)基數(shù)詞,序數(shù)詞的運(yùn)用二、教學(xué)設(shè)計(jì)(TeachingDesigns)教學(xué)內(nèi)容教學(xué)實(shí)施建議教學(xué)資源參考Lead–in1.Warmingup2.Presentcardinalnumbersandordinalnumbers3.PresentImperativesentence[鏈接10]OXFORDEN
2、GLSIH課本Practice3.Understandingcardinalnumbers,ordinalnumbersandImperativesentence.Doingmorepractice:OXFORDENGLSIH課本Exercisesandhomework教師自編題目和書后練習(xí)結(jié)合操練[鏈接11]]OXFORDENGLSIH課本以及課后練習(xí)[鏈接10]Teachingprocedures:.I.1.*Doquickresponsestointroduceimperativesentence*ReadthesumsinEnglish*Askthest
3、udentstolookatthescreenandaskthemtoreadthesumsinEnglishandtrytousedifferentwaystoexpress2.Leadingin在進(jìn)行了短暫熱身練習(xí)之后,教師有意識(shí)地將書中基數(shù)詞最基本的構(gòu)成IIIIIIIV1one2two3three4four5five6six7seven8eight9nine11eleven12twelve13thirteen14fourteen15fifteen16sixteen17seventeen18nineteen20twenty30thirty40forty50f
4、ifty60sixty70seventy80eighty90ninety100ahundred1,000athousand1,000,000amillion1,000,000,000abillionathousand10tenmillion其他的基數(shù)詞可以以下的方式構(gòu)成1)21---99先說(shuō)“幾十”,再說(shuō)“幾”中間加連字號(hào):e.g.:23----twenty-three89---eighty-nine2)101----999:先說(shuō)“幾百”,再加and,再加末兩位數(shù)(或末位數(shù))e.g.:223----twohundredandtwenty-three809—eig
5、hthundredandnine3)1,000以上的數(shù):先從后向前數(shù),每三位數(shù)加一“,”,第一個(gè)“,”號(hào)前為thousand,第二個(gè)“,”號(hào)前為million,第三個(gè)“,”號(hào)前為billion,(美式)或thousandmillion(英式),然后一節(jié)一節(jié)表式e.g.:1,001---onethousandandone9,743—ninethousand,sevenhundredandforty-three750,000,000---sevenhundredandfiftymillion4)序數(shù)詞一般以與之相應(yīng)的基數(shù)詞加詞尾th構(gòu)成,有特別的地方:A:one-f
6、irsttwo—secondthree-thirdfive—fiftheight-eighthnine-ninthtwelve-twelfthB:以-ty結(jié)尾的詞,要先變y為I,再加-ethe.g.:twenty—twentiethforty—fortiethC:以one,two,three,five,eight,nine收尾的多位數(shù)詞要照第一條變e.g.:twenty—twenty-firstninety-nine—ninety-ninthD:序數(shù)詞主要用作定語(yǔ),前面一般要加定冠詞(或物主代詞)5)分?jǐn)?shù)詞:是以基數(shù)詞和序數(shù)詞合成的,基數(shù)詞代表分子序數(shù)詞代表分母
7、,除了分子是“1”的情況外,序數(shù)詞都要用復(fù)數(shù)。3.Understandingthegrammarbymorepractice:[鏈接11]4.ConsolidationA:填入適當(dāng)?shù)幕鶖?shù)詞或序數(shù)詞:1.Thereare___________daysinaweek.2.Sundayisthe___________dayoftheweek.3.Septemberis____________monthoftheyear.4.Aclockhas__________or_________hands.5.Summeristhe___________seasonofayear
8、.6.Classesbe