Day 12 状语从句-2023高一新生暑期英语弯道超车课程（全国通用版）

Day 12.状语从句 【知识展区】 【沉浸式解析】 从句 连词 例句 注意事项 1.时间状语从句 when, while, as, before，after, since，until, the moment等 When I was walking along the street, I met a friend of mine. I will tell him the news the moment he arrives. 要注意时态一致，一般情况下，在时间状语从句中，表示将来的动作用一般现在时(即主将从现) 2.地点状语从句 where, wherever Where there is a will, there is a way. We will be friends wherever we go. 不要和where引导的定语从句混淆，若是定语从句，where前必有先行词 3.条件状语从句 if, unless, as/so long as, on condition that, in case等 You should go to school unless you are in bad condition. He will surely pass the exam next term if he works hard at his lessons. 条件状语从句和时间状语从句一样，符合主将从现规律 4.原因状语从句 because，since，as，now (that)既然 He didn’t attend school because he was injured. As he is the monitor, he takes the lead in everything in class. He will not buy a new computer, for the old one is still in good shape. ①because语气最强，回答why提出的问题；since次之；as最弱； ②as引导的从句往往放在主句前面，for后面的并列分句往往表示一种附带的解释或说明 5.让步状语从句 although, though, as, even if/though，whatever, however, whoever, no matter what/who/how Although he is a child, he knows a lot. Tired as/though he was, he still focused on his work. I will go and attend the meeting however busy I am. ①当用though或 although引导从句时，后面的主句不能有but； ②as引导的让步状语从句必须把表语、状语或动词原形提前 6.结果状语从句 so ...that ..., such ...that ..., so that He runs so fast that no one can catch up with him. It was such an interesting novel that I read it three times. I got up late so that I missed the early bus. 在so ... that ... 和such ...that ... 结构中，so为副词，后面跟形容词、副词或分词，而such为限定词，后面只能跟名词或名词性短语 7.方式状语从句 as, just as, as if, as though We should work and study as Bob did. They talked as if they had been friends for years. as if, as though在方式状语从句中多指非真实的或可能性较小的情况，常用虚拟语气 8.比较状语从句 as ... as ..., not so ...as, 比较级＋than He works as hard as everyone else (does) in the company. He is taller than any other student in our football team. 可以用比较句型表示在一定范围内的最高级含义：比较级＋than＋any other＋单数可数名词 9.目的状语从句 so that, in order that, for fear that,