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. One Friday, we were packing to leave for a weekend away when my daughter heard cries for help. 4. It was April 29,2022 when Prince William and Kate Middleton walked into the palace hall of the wedding ceremony. 5. He had no sooner finished his speech than the students started cheering. ◆ 讓步狀語從句的考查要點 1. although 與 though 可以引導讓步狀語從句 , 不能與 but 連用 , 但可以與 yet 連用 。主句中的動作或事情在從句中的動作或事情的進展過程中發(fā)生,從句中的動詞一般要用延續(xù)性動詞。 She came up as I was cooking.(同時 ) The runners started as the gun went off.(幾乎同時 ) when (at or during the time that )既可以表示在某一點的時候,又可表示在某一段時間內(nèi),主句與從句的動作或事情可以同時發(fā)生也可以先后發(fā)生。 3. as, when, while 用法一覽表 。 ????? since+ 瞬間動詞過去式 ?從該動作發(fā)生時算起 ?since+ 持續(xù)性動詞過去式 ?從動作結(jié)束時算起 ? It is two years since he joined the 。 He likes pop music, while I am fond of folk music. 題組訓練 1 語法填空 1. — I wonder how much you charge for your services. — The first two are free while the third costs 30. 2. Tom was about to close the window when his attention was caught by a bird. 3. Don’ t drive so fast, or you’ ll have an accident. 4. She is seriously ill, but/yet she doesn’ t give up hope. 5. He is a good teacher, so/and he is very popular with students. ◆ 時間狀語從句的考查要點 1. before 引導的從句中不用否定式謂語 。常用于下列句式: ① doing ...; ② about to do/going to do/on the point of doing ...; ③ just done ...。 Jane said she was ill, yet I saw her in the street just now. Some of the studies show positive results, whereas others do not. (4)表示因果關系 : 常用的并列連詞有 so, for 等 。 He had plenty of money and he spent it freely. Not only did he speak more correctly, but also he spoke more easily. (2)表示選擇關系 : 常用的并列連詞有 or, either...or...等 。 并列連詞所連接的簡單句被稱為分句 。專題六 并列句和狀語從句 ◆ 并列句的考查要點 1. 并列句的基本概念 并列句是由兩個或兩個以上并列而又獨立的簡單句構(gòu)成的 。 在并列句中 , 這些