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lnot more than 不如。 原級(jí) 1. as? as 和。 order that=so that:為了 We shall let you know the details soon in order that you can/may make your arrangements. 不久我們將會(huì)讓你知道詳情 ,以便你們能夠做出安排。 (諺 五、目的,結(jié)果狀語從句 要點(diǎn): 目的狀語從句由連詞 that, so that, so? that , in order that 引導(dǎo)。 二、條件狀語從句 要點(diǎn): 表示狀語從句由連詞 if, unless (=if not) 引導(dǎo)。主句動(dòng)詞一般表達(dá) “正在” “即將” . while, as 不能代替 ) 考點(diǎn) She thought I was talking about her daughter, while, in fact, I was talking about my daughter. 他以為我在談她女兒,然而,實(shí)際上在談?wù)撐遗畠骸R贿叄⒌囊馑? as 強(qiáng)調(diào)兩個(gè)動(dòng)作同時(shí)進(jìn)行,并表示對(duì)比時(shí) 用于發(fā)生時(shí)間較段時(shí) when 還可以表示從句動(dòng)詞的動(dòng)作在主幾句動(dòng)詞的動(dòng)作"之前 "或"之后"發(fā)生。 (還可以用作介詞,本句從句還可以用短語: since three years ago(自三年前以來 )表示。 在 ?? 之后 He left the classroom after he had finished his homework the other day. 前幾天做完作業(yè)之后回的家。狀語從句一般由連詞 (從屬連詞 )引導(dǎo),也可以由詞組引起。從句位于句首或句中時(shí)通常用逗號(hào)與主句隔開,位于句尾時(shí)可以不用逗號(hào)隔開。 在 ?? 之前 Mr. Brown had worked in a bank for a year before he came here. 布朗先生來這之前已經(jīng)在一家銀行里工作一年了 。 ) 8 till /until 都可以作連詞,連接時(shí)間狀語,也可以作介詞,與其它詞構(gòu)成介詞短語,在句中作狀語。 when= and then。 (表轉(zhuǎn)折,對(duì)比, when, as 都不能代替它 ) 考點(diǎn) lWhile the alien was buying a souvenir, the girl called the police. 外星人買紀(jì)念品時(shí),那女孩給警察打了電話。 it doesn’ t rain tomorrow, we will go hiking. 如果明天不下雨 , 我們就去遠(yuǎn)足 . will get good grades if you study hard. 如果你努力學(xué)習(xí) ,就會(huì)取得好成績(jī) . will go to the party unless he goes there too. 我不會(huì)去參加聚會(huì)的 , 除非他也去 .(如果他不去 ,我也不去 .) will be late unless you leave immediately. 如果你不馬上走 ,你將會(huì)遲到的 .(=If you don’ t leave immediately, you will be late.) 難點(diǎn)提示:用條件狀語從句時(shí)要注意時(shí)態(tài)的正確使用 ,當(dāng)主句是將來時(shí)的時(shí)候 ,從句要用一般現(xiàn)在時(shí) . He will not leave if it isn’ t fine tomorrow. 一般將來時(shí), 一般現(xiàn)在時(shí) They are