初中英语状语从句精讲(共27张PPT)

专题句型 状语从句 考点揭密 中考考点设置 典型例题解析 课时训练 考点揭密 在复合句中修饰主句中的动词、形容词或副词或句子，起状语作用的从句。由从属连词引导，从属连词在从句中不充当句子成分。状语从句可置主语之前，也可置主语之后。前置时，从句后用逗号与主句分开；后置时，与主句之间无标点符号。 状语从句可分为时间、原因、目的、结果、条件、 比较、地点、让步、方式等九类。 e.g. If you go to the party, you will have a good time. e.g. You will have a good time If you go to the party. 中考考点设置 1.时间状语从句 (1)引导词：when, while, as, before, after, as soon as, until/till, since. 　 e.g. Mother was cooking dinner when I reached home.( when “当……的时候”） e.g. While the girl was shopping, the UFO landed. （ While “当……的时候”） e.g. Don’t close the window before you go to bed.(before 在……之前） e.g. As he was reading, he was listening to the radio.（As “一边……一边”） e.g. After I had done my homework, I went to bed. e.g. The Greens has lived here since they came to China.(since 引导的时间壮 语从句若用一般过去时，主句则用现在完成时 时间壮语从句中若用一般将来时，从句