《2026年全效学习中考学练测英语人教版浙江专版》

I was walking in the street ________（while/when）someone patted me on the shoulder.

答案：

【解析】when 既可指某时刻，也可指某一段时间；主句和从句的动作可以同时发生，也可以先后发生。本句中应选择 when，相当于 and at this time，可以译为“这时；就在这个时候”。故填入 when。

【归纳总结】while 只能表示一段时间，不能表示某时刻，强调主句和从句的动作是同时发生的，从句的谓语动词必须用延续性动词。when 既可指某时刻，也可指某一段时间，主句和从句的动作可以同时发生，也可以先后发生。

用适当的从属连词填空。
1. I love spring most ________ I can fly a kite on windy days. [2025·四川德阳改编]
2. They talked with the sellers ________ they had difficulties with language and could not stop trying local snacks. [2025·江苏扬州改编]
3. Yan Hongsen is a student from Zhejiang Province. He has been a space lover ________ he was four. [2025·黑龙江齐齐哈尔、黑河、大兴安岭改编]
4. ________ you have any questions about my life in the US, feel free to ask. [2025·甘肃白银、天水、武威改编]
5. The wind power of our country develops more quickly ________ we push for green energy. [2025·江苏扬州改编]

答案： 1.because 2.though/although 3.since 4.If/When 5.as/when/because