Unit7SectionA2e課文同步學(xué)習(xí)趣味導(dǎo)學(xué)Woman:CanIhelpyou?Mary:Yes,please.Ineedasweaterforschool.Woman:OK.Whatcolordoyouwant?Mary:Blue.Woman:Howaboutthisone?Mary:Itlooksnice.Howmuchisit?Woman:Ninedollars.Mary:I’lltakeit.Howmucharethoseyellowsocks?Woman:Twodollarsforonepairandthreedollarsfortwopairs.Mary:Great!I’lltaketwopairs.Woman:Hereyouare.Mary:Thankyou.Woman:You’rewelcome.Role-playtheconversation.2esweater/?swet?(r)/n.毛衣need/ni:d/v.需要look/luk/v.看；看上去much/?ved?t?bl/pron.＆adj.許多；大量；多少dollar/?d?l?/n.元take/teik/v.買下；拿；取pair/pe?(r)/n.一雙；一對Role-playtheconversation.譯女士：我能幫助你嗎？瑪麗：是的。我需要一件上學(xué)穿的毛衣。女士：好的。你想要什么顏色的？瑪麗：藍(lán)色的。女士：這件怎么樣？瑪麗：它看起來不錯(cuò)。多少錢？女士：9元。2eWoman:CanIhelpyou?Mary:Yes,please.Ineedasweaterforschool.Woman:OK.Whatcolordoyouwant?Mary:Blue.Woman:Howaboutthisone?Mary:Itlooksnice.Howmuchisit?Woman:Ninedollars.Role-playtheconversation.譯瑪麗：我就買它了。那些黃色短襪多少錢？女士：2美元一雙，3美元兩雙?，旣悾禾昧耍∥乙獌呻p。女士：給你?，旣悾褐x謝。女士：不客氣。2eMary:I’lltakeit.Howmucharethoseyellowsocks?Woman:Twodollarsforonepairandthreedollarsfortwopairs.Mary:Great!I’lltaketwopairs.Woman:Hereyouare.Mary:Thankyou.Woman:You’rewelcome.2Woman:CanIhelpyou?Mary:Yes,please.Ineedasweaterforschool.Woman:OK.Whatcolordoyouwant?Mary:Blue.Woman:Howaboutthisone?Mary:Itlooksnice.Howmuchisit?Woman:Ninedollars.Mary:I’lltakeit.Howmucharethoseyellowsocks?Woman:Twodollarsforonepairandthreedollarsfortwopairs.Mary:Great!I’lltaketwopairs.Woman:Hereyouare.Mary:Thankyou.Woman:You’rewelcome.31該句是購物場景中常見的招呼用語，肯定答語用“Yes,please.”，否定答語用“No,thanks.”購物場景中常見的招呼用語還有：MayIhelpyou?我可以幫助你嗎？WhatcanIdoforyou?我能為你做什么？need作及物動(dòng)詞，其后可以直接跟名詞作賓語，need后還可以跟動(dòng)詞不定式，即needtodosth，意為“需要做某事”。need后可用作情態(tài)動(dòng)詞，常用于must引導(dǎo)的一般疑問句的否定回答中。例：—MustIfinishmyhomeworktoday?我今天必須完成我的作業(yè)嗎？—No,youneedn’t.不，你不必。用“Howmuchis+單數(shù)可數(shù)名詞/不可數(shù)名詞?”詢問物品價(jià)格時(shí)，回答用：It’s+價(jià)格；用“Howmuchare