新概念英語一冊課后練習(xí)答案(Lessons 73-74)

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新概念英語之所以經(jīng)久不衰是因為以其全新的教學(xué)理念,有趣的課文內(nèi)容和全面的技能訓(xùn)練,為英語學(xué)習(xí)者排憂解難,深受廣大英語學(xué)習(xí)者的歡迎和喜愛。想要學(xué)好英語的你,怎能錯過?快來加入學(xué)習(xí)吧!為您提供了以下內(nèi)容,希望能夠為大家學(xué)習(xí)新概念英語提供幫助!
    詞匯學(xué)習(xí) Word study
    lose v.
    (1)迷失;(使)迷路:
    She did not know London very well, and she lost her way. 她對倫敦不很熟悉,因此迷了路。
    It's very easy to lose your way in a strange city. 在一個陌生的城市里,你很容易迷路。
    (2)失去;喪失:
    He lost his sight in a car accident. 他在一起汽車交通事故中失明了。
    She has just lost her job because of carelessness. 她剛剛因疏忽大意而丟了工作。
    (3)遺失;丟失:
    I can't enter my house because I've lost my key on my way home. 我進不了自己的房子,因為在回家的路上我把鑰匙丟了。
    We lost her in the crowd. 我們在人群中找不見她了。
    understand v.
    (1)理解;懂:
    He doesn't understand English and you can try French. 他不懂英語,你可以試試法語。
    I don't understand what you mean. 我不明白你的意思。
    (2)明了;了解;得知:
    How the machine works is still not fully understood. 這臺機器到底是如何運轉(zhuǎn)的仍未被完全弄清楚。
    Only today have I begun to understand the political
    situation in Northern Ireland. 直到今天我才了解了北愛爾蘭的政治局勢。
    練習(xí)答案 Key to written exercises
    Lesson 74
    A
    1 He read the phrase slowly.
    2 He worked lazily.
    3 He cut himself badly.
    4 He worked carefully.
    5 The door opened suddenly.
    B
    (sample sentences)
    1 He does not know me very well.
    2 She worked very hard.
    3 She smiled pleasantly.
    4 The bus went hurriedly.
    5 He shaved slowly.
    6 She drank a glass of water thirstily.
    7 He greeted me warmly.
    8 We enjoyed ourselves very much.