内容正文:
第5课 状语从句
课前主题阅读与主题词普查——地理与历史
六组题学透
1. 时间状语从句引导词when/while/as
复习要点
*理解并熟练掌握时间状语从句引导词when/while/as。
单句语法填空。
(1) he asked the villagers on the banks of the river where he could find the legendary(传奇的) artist, they smiled and pointed down the river. (经典题)
答案:As/When
解析:考查时间状语从句引导词。分析句子结构可知,题干为两个完整的分句,且均不缺少句子主要成分,应填连词; 结合句意可知,空格处应引导从句并在句中作时间状语成分,表示“当……时”,故应填入引导时间状语从句的从属连词;从句谓语动词 asked 为非延续性动词,故答案为 As/When。句意:当他问河岸上的村民,他在哪里可以找到这位传奇艺术家时,他们笑了笑并指向河的下游。
(2)One Friday, we were packing to leave for a weekend away my daughter heard cries for help. (2024·改编)
答案:when
解析:考查时间状语从句引导词。be doing... when... 为固定结构,意为“正在做…… ,这时……”,故答案为 when。句意:某一个星期五,我们正在收拾行装准备外出过周末,这时我女儿突然听见求救声。
变式思考
One Friday, we were about to leave for a weekend away my daughter heard cries for help.
答案:when
解析:考查时间状语从句引导词。be about to do...when... 为固定结构,意为“正要去做…… ,这时……”,故答案为when。句意:某一个星期五,我们正打算外出过周末,这时我女儿突然听见求救声。
2. 时间状语从句引导词till/until
复习要点
*理解并熟练掌握时间状语从句引导词till/until。
单句语法填空。
(3)My mother helped me pack and did not leave the airport she saw my plane take off. (2024·改编)
答案:until/till
解析:考查时间状语从句引导词。分析句子结构可知,题干为两个完整的分句;分析句意可知,设空处引导时间状语从句,表示“直到……”,且 leave 为非延续性动词,且为否定形式,故答案为until/till。句意:我妈妈帮我打包行李,直到看着我乘坐的飞机起飞她才离开机场。
变式思考
My mother helped me pack and stayed at the airport she saw my plane take off.
答案:until/till
解析:考查时间状语从句引导词。分析句子结构可知,题干为两个完整的分句,且均不缺少句子主要成分,应填连词; 结合句意可知,空格处引导时间状语从句,表示“直到……”,且 help 与 stay 均为延续性动词,且均为肯定形式,故答案为 until/till。句意:我妈妈帮我打包行李,并且一直待在机场直到看到我乘坐的飞机起飞(才离开)。
单句写作
(4)直到我睡着了,妈妈才离开我的房间。(not until) (2024·原创)
答案:Not until I fell asleep did my mother leave the room. / It was not until I fell asleep that my mother left the room.
3. 时间状语从句引