高考英语名词性从句讲与.docVIP

第一部分：名词从句考点与解题思路 （1）判断问题： eq \o\ac(○,1)放句首没有用逗号分开的，一般是主语从句，也有可能是状语从句，但从句结束后若有体现时态变化的动词，则一定是主语从句。 eq \o\ac(○,2)放及物动词后，若及物动词不是被动语态，后面一定是宾语从句；若句首为It，该及物动词是被动语态，后面一般是主语从句（It+ is + adj/n./done+ that/whether/when…）或状语从句。 eq \o\ac(○,3)放be动词后，后面就是表语从句，但 “It is/was + 从句(被强调成分) + that”是强调句（强调句中“非谓语”）。 eq \o\ac(○,4)放名词后，一般是定语从句，但若该名词有“内涵/内容”( fact/truth/news/ information /problem /suggestion /idea / doubt )， 则很可能是同位语从句。 eq \o\ac(○,5)用逗号分开的从句，一般是状语从句或 as/which引导的定语从句，也要注意用放在句中用逗号分开的“插入语”(however, for example, believe it or not等)。 When he will be back remains unknown. When he came back he turned on the TV. I don’t know when he will be back. It is unknown when he will be back. It was because my alarm clock was broken that I was late this morning. Was it under the tree ______ you were talking with your friend? Yes, but when I got back, the bike was gone. A. when B. that C. which D. where （2）语序问题：名词从句一定是“陈述句语序”（主语在前，谓语在后，主语前面不能有谓语动词） When did he come back? ? I don’t know when he came back. （3）what从句问题：若名词从句中缺少主语/宾语/表语，则一般用what引导；定语从句缺少主语/宾语，则一定用关系代词引导，不缺主语或宾语，则用关系副词（when/where/why）或“介词+关系词”引导。 Tips:从句引导词中有3个词往往要加上某个词，用“两个词（或以上）”引导从句 模式： how/however/no matter how +adj/adv +主语 ?名从/状从 whose +名词 + 主语 ?定从 which/whose （+名词） + 主语 ?名从 I don’t remember what size shoes he wears. （4）that从句中的“虚拟语气”问题： 虚拟语气分2大类： eq \o\ac(○,1)针对“现在”、“过去”、“将来”情况的“假设/虚拟” 规律：对“现在”的虚拟：用一般过去时，其中be动词一律用were(不论人称和数) eg. If I were you, I would listen to his advice. ? Were I you, … If he were here now, he would help me. ? Were he here now,… 对“过去”的虚拟：用过去完成时 had done eg. If you had been here yesterday, you would know the answer now. 错综虚拟，时间不一致 牛津教材：If he were here now, I would have known about it already. If we had driven in turn, you wouldn’t have been so tired yesterday. Had you been here yesterday, … Had we driven in