新概念英語二冊:Lessons 90詞匯學習及課后練習答案

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    新概念英語第一冊第90課單詞詳解 Word study
    1.special adj.
    (1)特殊的,特別的,獨特的:
    He received special care while in Paris.
    他在巴黎期間受到了特別照顧。
    He intends to send you a special gift on your birthday.
    他打算在你生日那天送你一份獨特的禮物。
    (2)專門的,特制的,專用的:
    Special cages are made to protect them from giant fish.
    為了保護他們免受大魚的侵襲,人們做了特制的籠子。
    A special railway line will be built for the Olympic Games.
    為了奧運會,人們將修筑一條鐵路專線。
    2.被看做繁體的、用and連接的兩個名詞
    (1)當主語是and連接的兩個名詞時,謂語通常用復數形式:
    Jane and Bill have got married last week.
    簡和比爾于上星期結了婚。
    An umbrella and a suitcase are still needed.
    還需要一把傘和一只手提箱。
    (2)有些名詞由于經常在一起連用,人們已把它們看成一個整體(或一個單位),因而成了一種復合名詞。它們不僅有固定的詞序,且后面的謂語動詞通常要用單數形式。這類復合名詞包括bacon and eggs(咸肉和雞蛋),bread and butter(面包和黃油),cheese and wine(奶酪和葡萄酒),fish and chips(魚和油炸土豆片),a knife and fork(一副刀叉),sausage (s) and mash(香腸和土豆泥)。
    Fish and chips is a popular meal in Britain.
    魚和炸土豆片在英國是頗受歡迎的食品。
    Bacon and eggs is my favourite dish.
    咸肉和雞蛋是我愛吃的一道菜。
    但是,如果我們把這兩個名詞看成是分開的東西,動詞就要用復數:
    Fish and chips make a good meal.
    魚和炸土豆片就是一頓美餐。
    因此,謂語動詞在這些名詞后面究竟用單數還是復數形式還需要看具體情況。
    新概念英語第一冊第90課課后練習答案 Key to written exercises
    1.關鍵句型練習答案
    B 1 They have had special cages made to protect the divers from these monsters.
    2 The oil companies have had the rigs repaired frequently.
    3 The divers often have to work in total darkness.
    4 He has had a book published.
    5 We have to protect fish stocks.
    6 We have not had the letter sent to his new address.
    7‘I will have the package sent to you,’she promised.
    8 Do you have to go so soon?
    9 Are you going to have this suit cleaned?
    10 When will you have this loose handle fixed?
    11 I have to take this cap in to have new brakes fitted.
    12 How long is it since you had to see a doctor?
    13 The doctor told me I had to get more exercise.
    2.難點練習答案
    1 is 2 is 3 are 4 Is 5 have
    3.多項選擇題答案
    1b 2c 3c 4c 5a 6b
    7c 8b 9a 10d 11d 12d