状语从句-2024年中考语法课件（全国通用）

考场还原 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 12.5% 12.5% 41.7% Small sailboats can easily turn over in the water______ they are not managed carefully. A. though B. before C. until D. if 12.5% 41.7% One's life has value ________ one brings value to the life of others. A. so that B. no matter how C. as long as D. except that 12.5% 41.7% __________ hard you try, it is difficult to lose weight without cutting down the amount you eat. A. However B. Whatever C. Whichever D. Whenever 知识回顾 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 1 定义 2 分类 定义 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 12.5% 12.5% 41.7% 在英语中，修饰 修饰主句中的动词、形容词、 副词或整个句子，起状语作用的从句叫状语从句。 定义 1. When she was trying to figure out the math question, she had trouble. 2. If you go to the party, you will have a good time. 加入公开课QQ群： 638969809 抢红包、名师答疑、互动、资料分享 分类 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 时间状语从句 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 12.5% 12.5% 1. My mother was cooking dinner when I reached home. 2. My mother was cooking dinner when I was studying. 3. While we were watching TV, Mr. Li was reading in the office. (1) when引导从句时，主从句的动作有先有后，也可以同时进行,从句的动作可以是持续性的，也可以是短暂的。 (2) while侧重主从句动作的对比，且从句的动词必须是持续性的。 when& while 12.5% 12.5% 41.7% 4. I was about to leave when I remembered I forgot to bring the keys with me suddenly. 5. They were surprised that a child should work out the problem while they couldn't. when与while还可做连词，此时： (1) when有“突然”之意，常用于“…was/were doing…when…” 与“…was/were about to do…when…”两类句型。 (2) while则有“然而”之意。 12.5% 12.5% 41.7% 6. I didn't know any English before I came here. 7. Please write it down before you forget it. 8. Before I could get in a word, the tailor had measured me. 9. After he locked the door, he left. (1) before引导时间状语从句，基本意思是“在…之前”，除此之外，before还有“趁着还没…”、“还没…就…”的意思。 (2) after引导时间状语从句，表示“在…之后”。 before & after 12.5% 12.5% 41.7% 1. Donald will remain in college until (till) h