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1、單擊此處編輯母版標(biāo)題樣式,單擊此處編輯母版文本樣式,第二級(jí),第三級(jí),第四級(jí),第五級(jí),#,Unit 7,How much are these socks?,Section A,(Grammar Focus3c),單元語(yǔ)法精講,一、,how much,的用法,(1)How much is/are,？,多少錢(qián)？,這是購(gòu)物時(shí)詢(xún)問(wèn)商品價(jià)格的一個(gè)常用句型。相當(dāng)于,Whats the price of,？,a)How much is,可數(shù)名詞單數(shù),/,不可數(shù)名詞？回答用,Its,.,b)How much are,可數(shù)名詞復(fù)數(shù)？回答用,They are,.eg,：,How much is the book,？
2、這本書(shū)多少錢(qián)？,Its 10,yuan,.10,元錢(qián)。,How much are the trousers,？這條褲子多少錢(qián)？,They are 20 dollars.20,美元。,(2)how much,引導(dǎo)詢(xún)問(wèn)數(shù)量的特殊疑問(wèn)句時(shí),，,意為,“,多少,”,，,其結(jié)構(gòu)為：,How much,不可數(shù)名詞一般疑問(wèn)句？,eg,：,How much water do you need,？你需要多少水？,A little.,一點(diǎn)兒。,二、基數(shù)詞,基數(shù)詞表示數(shù)目或數(shù)量的多少。,1,基數(shù)詞的表達(dá)法；,one,到,twelve,，,拼寫(xiě)和讀音沒(méi)有什么相似之處,，,無(wú)規(guī)律可言,，,應(yīng)逐一進(jìn)行記憶。,thirte
3、en,到,nineteen,，,表示,“,十幾,”,，,在個(gè)位數(shù)后加后綴,teen,，,讀作,/ti,n/,。其中要注意,thirteen,，,fifteen,和,eighteen,的拼寫(xiě)。,twenty,到,ninety,，,表示,“,幾十,”,，,以,ty,結(jié)尾,，,但需注意下面幾個(gè)詞的拼寫(xiě)：,twenty,，,thirty,，,forty,，,fifty,，,eighty,。,2,基數(shù)詞的用法：,表示年齡,，,基數(shù)詞放在,years old,之前。,eg,：,He is twelve years old.,他十二歲。,用來(lái)表示人或物的數(shù)量,，,放在名詞之前。,eg,：,I have th
4、ree balls.,我有三個(gè)球。,表示順序、編號(hào)等,，,放在名詞之后。,eg,：,Im in Class Four.,我在四班。,PPT,模板：, PPT,課件：, much _ this bag?,2,How much,_,the red sweater?,3,How much _the carrots?,4,How much _ the blue shorts?,5,How much _they?,is,is,are,are,are,二、寫(xiě)出下列數(shù)字的英文表達(dá)。,6,12,_,7.,15,_,8,20,_,9.,30,_,10,25,_,t,w,el,v,e,fifteen,t,w,en
5、ty,thirty,t,w,enty,fi,v,e,三、按要求完成句子。,11,The shorts are,￥,40,(,對(duì)畫(huà)線(xiàn)部分提問(wèn),),_ _ _ the shorts?,12,The chicken is,￥,25,(,對(duì)畫(huà)線(xiàn)部分提問(wèn),),_ _ _ the chicken?,13,The jacket is,65,_,yuan,(,對(duì)畫(huà)線(xiàn)部分提問(wèn),),_ _ _ the jacket?,14,Whats the price of the pen,？,(,改為同義句,),_ _ _ the pen?,15,How much are the trousers,？,(,用,9,美元作答,),_ 9 _,are,Ho,w,much,is,Ho,w,much,is,Ho,w,much,is,Ho,w,much,Theyre,dollars,Ho,w,much is the s,w,eater?,Its eight dollars,Ho,w,much are these socks,Ho,w,much are these shoes?,They are se,v,en dollars,
SectionAGrammarfocus3a—3c (2)(精品)
