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. .. . ..狀語從句思考:什么是從句?I don’t know the girl in red.I don’t know the girl who is playing under the tree.從句要素:① 至少要有兩個句子 ② 要有引導(dǎo)詞一、 什么是狀語從句狀語的功用:狀語說明地點、時間、原因、目的、結(jié)果、條件、方向、程度、方式和伴隨狀況等。狀語一般由副詞、介詞短語、分詞和分詞短語、不定式或相當(dāng)于副詞的詞或短語來擔(dān)當(dāng)。其位置一般放在句末,但也可放在句首或句中。I didn’t realize how special my mother was until I became an adult. You should have put the book where you found it. I didn’t go because I was afraid.二、狀語從句的分類1. 6. ▲ 常見考點: 考點一、主句與從句的時態(tài)呼應(yīng)問題; 考點二、連接詞的選擇。考點三、狀語從句與非謂語動詞之間的替換; 考點四、根據(jù)從句與主句的邏輯關(guān)系選用從屬連詞; 時間狀語從句詳解1. 引導(dǎo)詞(1) 基本類:before ,after ,when ,while ,as ,since ,till ,until ,once ,as soon as.(2) 名詞類:(由名詞詞組充當(dāng)引導(dǎo)詞) the moment ,the minute ,the second ,the instant ,(一…就…) every time ,each time ,the first time ,the last time (3) 副詞類:(由副詞充當(dāng)引導(dǎo)詞) immediately ,directly ,instantly (一…就…)(4) 句型類: no sooner…than… ,hardly/scarcely…when…(一…就…): 當(dāng)…時候:It was six o’clock when I got home. Sb was doing sth when…1)when 這時 Sb was about to do sth/was on the point of doing sth when… Sb had just done sth when… 既然: It was foolish of you to take a taxi when you could walk there in five minutes. 既然你能5分鐘就走到那兒,再搭出租車真是太傻了。 當(dāng)…時候(引導(dǎo)持續(xù)性動作): He fell asleep while he was reading a book. 2) while 然而(用于句中) : He likes pop music while I am fond of folk music. 雖然,盡管(用于句首) While volleyball is her main focus, she’s also great at basketball. 當(dāng)…時候。隨著 He smiled politely as Mary apologized for her drunken friends.3) as 因為 You can’t continue with the training as you haven’t recovered from the injury. 盡管 Hot as/though the night air was, we slept deeply because we were so tiredafter the long journey. 正如,正像 The air quality in the city, as is shown in the report, has improved in the last two months. 肯定句:主句的謂語動詞必須是延續(xù)性動詞。He worked until late into the night.4)till, until 否定句:主句的謂語動詞是非延續(xù)性動詞。7. not…until 的倒裝句式和強調(diào)句式He didn’t consider having a hol