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結(jié)冰溫度即冰點 ,是水在常壓下結(jié)冰時的溫度。 (5) 由 such as, that is引導 Some subjects, such as maths and physics, are very difficult to learn. 某些學科 ,例如數(shù)學和物理 ,是很難學的。Grammar 語法精解 (一 ) 1. 同位語 the Appositive 同位語是句子成分的一種 , 它位于名詞、代詞后面 , 說明它們的性質(zhì)和情況 , 它可以由名詞、代詞、名詞性短語或從句充當。 同位語的表現(xiàn)形式有以下幾種: (1) 名詞 Tom, our monitor, is a handsome boy. (2) 代詞 I myself will do the experiment. (3) 數(shù)詞 She is the oldest among them six. (4) 從句 He told me the news that the plane had exploded. 他告訴我飛機爆炸的消息。 (6) 由 of引導 The city of Beijing has been greatly changed since 2020. 自從 2020年以來 , 北京市發(fā)生了很大的變化 。 一 . 指出下例句子劃線部分是什么句 ` 子成份。 2. Meeting my uncle after all these years was an unfettable moment, ___ I will always treasure. (NMET2020) A. that B. one C. it D. what B 1. On my way home I met an old friend of my. 2. They paid no attention to the doctor’s advice they should stop smoking. 三 .單句改錯 第二個 my改為 mine 在 they前加 that 2. 同位語從句 the Appositive clause (1) 同位語從句的定義 在復合句中用作 同位語 的從句稱為同位語從句。它在句中起同位語的作用。引導同位語從句的詞有連詞 that, 連接副詞 how, when, where, whether, what等。有時同位語直接跟在名詞或代詞的后面。 定語從句 所修飾、限定的名詞或代詞有抽象的也有不抽象的。 The news that they won the match is true. (同位語從句 , news和從句沒有邏輯關系 ) The news that you told us yesterday is true. (定語從句 , news是 told的邏輯賓語 ) The order when we should go back hasn’t reached us. (同位語從句 , order和從句沒有邏輯關系 ) The day when New China was founded will never be fotten. (定語從句 , day是 founded 的邏輯狀語 ) ③ 同位語從句 主要由連接詞 that引導 ,有時也可用 when, where, who, whether等引導 。 Then he raised the question where they were to get the machine needed. Do you know the place where he was born? ④ 引導同位語從句的連詞不可省略 。 The news that he has been elected monitor of our class is true. The news (that) he told me is exciting. ⑤ 同位語從句與先行詞一般可變成一個完整句子 , 謂語動詞用 be的不同形式 。 2. The Queen of England was on a fourday visit in China./We heard the news last night. We heard the news last night that the Queen of England was on a fourday visit in china. 3. Teenagers shouldn’t spend too much time online. /Many Chinese parents hold the view. Many Chinese parents hold the view that teenagers shouldn’t spend too much time online. 4. Time travel is possible./We have no scientific proof for the i