新概念英語二冊(cè)Lessons 28課后練習(xí)答案

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新概念英語作為家喻戶曉的經(jīng)典之作,它有著全新的教學(xué)理念,有趣的課文內(nèi)容及其全面的技能訓(xùn)練,為廣大的英語學(xué)習(xí)者提供幫助!如果你也想學(xué)好英語,又怎能錯(cuò)過新概念英語?下面為您提供了相關(guān)內(nèi)容,希望對(duì)您有所幫助!
    詞匯學(xué)習(xí) Word study
    believe與believe in
    動(dòng)詞believe的含義為"相信"、"認(rèn)為":
    Do you believe that cats eat grass?你相信貓吃草嗎?
    Are they at home?他們?cè)诩覇?
    I believe so.我認(rèn)為在。
    believe in可以表示"信仰"、"相信……的存在"、"相信……的價(jià)值":
    I believe in God.我信仰上帝。
    He believes in ancient myths.他相信古代神話。
    這個(gè)短語還可以表示"信賴(人格、力量等)":
    I've never believed in John.我從沒有信賴過約翰。
    試比較:
    I believe him.我相信他(的話)。(=I believe his words.)
    because與 because of
    because只能作連詞用,后面接從句:
    You can't remember his name, because you aren't really thinking.你想不起他的名字是因?yàn)槟銢]有真正努力去想。
    I want to go home now, because I'm tired.現(xiàn)在我想回家,因?yàn)槲依哿恕?BR>    because of是介詞短語,后面不可以跟從句,只能跟名詞或代詞。它既可以位于句首,也可以位于句子中間:
    Because of the rain, we have to stay at home.因?yàn)橄掠?,我們不得不呆在家里?BR>    Because of you, we have to put the meeting off.因?yàn)槟愕木壒剩覀円寻褧?huì)議推遲了。
    He came back early because of the rain.由于下雨,所以他回來得早。
    He is absent today because of his father's illness.由于他父親的病,他今天缺席。
    can與 be able to
    can表示天生的或?qū)W到的能力時(shí),只能用于現(xiàn)在時(shí)和過去時(shí)(could),而不可用于將來時(shí)。將來時(shí)中表示能力時(shí)必須用be able to。在現(xiàn)在時(shí)和過去時(shí)中,can/could與be able to一般可以互換,在完成時(shí)中一般用be able to:
    He has never been able to get his own car into his garage.他從來都沒能把自己的車開進(jìn)車庫。(現(xiàn)在完成時(shí))
    I'll be able to pass my driving test after I've had a few lessons.我上幾次課后就能通過駕駛考試。(一般將來時(shí))
    練習(xí)答案 Key to written exercises
    1.關(guān)鍵句型練習(xí)答案
    A has just bought(1.2);has had(1.3);has parked(1.4);has not been able(1.5);has put up(1.6);have not had(1.7);has put(1.8);have ever seen(1.9);has been turned(1.10)
    2.難點(diǎn)練習(xí)答案
    2 who/that 3 whose 4 which 6 that/which
    3.多項(xiàng)選擇題答案
    1c 2d 3b 4b 5c 6d
    7b 8d 9c 10d 11b 12a