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_ her mother. ② The house is three times___ big ___ ours. ③ ____ more you exercise, ____ healthier you will be. He spoke ___ fast that I couldn39。 A is to B what /as X is to Y。t study hard.)除非你努力學習,否則你會失敗。條件狀語從句也像時間狀語從句一樣,如果主句用將來時,從句要用現(xiàn)在時代替將來時。 ____ he reached home, he had a little rest.回到家后,他休 息了一會兒。如: He sang as he went along.他邊走邊唱。如: It was snowing ____ we got to the airport.當我們到達機場時,天正下著雪。 the more … .the more 地點狀語從句 where wherever 常用引導詞: ______,__,_____,__ _____ ,_______,_____,____,______,_______. 特殊引導詞: ① I didn’t realize how special my mother was___ I became an adult. ② ____ John was watching TV, his wife was cooking. sooner had I arrived home ____ it began to rain. when as while as soon as , while before after since till until the minute, the moment, the day, immediately , no sooner … than, hardly …when, scarcely … when 1) when, while, as的區(qū)別: ①三者均可表示“當 …… 的時候”,如果主句表示的是短暫的動作,而從句表示的是一段時間,三者可通用。 疑問詞 +ever; 比較狀語從句 than 。 however 。 although 。 in order