Unit 5What were you doing when the rainstorm came ？ when, while引导的时间状语从句 专题练 2024-2025初中英语人教八下

中小学教育资源及组卷应用平台 Unit 5What were you doing when the rainstorm came ？ 语法--when, while引导的时间状语从句 专题练 2024-2025学年下学期初中英语人教版八年级下册 一、语法梳理 1．观察Grammar Focus中后两行的句子，完成下面的内容。 when和while的用法： (1)如果主句的动作是持续的，而从句的动作是短暂的，此时用 引导时间状语从句，主句用 时态，从句用 时态。 (2)如果主句的动作是短暂性的，从句的动作是持续性的，此时用 引导从句，主句用 时态，从句用 时态。 (3)如果主句和从句的动作在过去的某时刻或某时段同时发生，而且动作都是持续性的，此时用 引导从句，并且主句和从句都用 时态。 看下面的表格，仿照例句，用when和while造句。 Tom Sally do homework leave play chess buy some fruit listen to music arrive at the house play the guitar come 例句：While Tom was doing his homework, Sally left. Tom was doing his homework when Sally left. 2． 3． 4． 二、辨析选词填空 when， while 5．Was he waiting for you you got to the bus station 6． I was watching TV last night, my brother was surfing the Internet. 7． I was ten years old, I could play the piano very well. 三、辨析单项选择 8．Maria was playing football with her classmates _____ I met her yesterday. A．when B．since C．before D．until 9．—How did the accident happen —The man was reading some messages on his phone _____ walking across the street. A．unless B．after C．while D．before 10．Her dog was playing with another dog when Linda out of the station. A．gets B．getting C．was getting D．got 11．While the woman the accident happened. A．shopped B．is shopping C．was shopping D．shops 12．When the expert gave a talk, the meeting room was very quiet. All of us listened to him _____. A．in a way B．in surprise C．in silence D．in a mess 13．—I didn’t see your father yesterday when I went to your house. —Oh, he _____ strawberries on the farm. A．picks B．picked C．was picking D．has picked 14．Linda was late for school yesterday. She was still sleeping at home _____ the first class began. A．while B．when C．since 15．The robot _____ my mother sweep the floor when she got home. A．was helping B．is helping C．will help D．helps 16．My friend _____ his car when I went to see him last Sunday. A．washed B．was washing C．is washing D．will wash 17．—_____did the rainstorm come, Mr. Liu —While we _____ a chemistry lesson yesterday afternoon. When; have had B．When; were having C．While; are having D．While; have 四、单词语法填空 18．While we (wait) for the bus, a girl (run) up to us. 19．The teacher (talk) to some parents when I (see) her. 20．While he (read), he heard a girl singing in the next room. 21．We were climbing up the mountain when it began to rain （heavy）. 22．My mother (cook) in the kitchen while my father was watering the flowers. 参考答案 1．(1) when 过去进行时 一般过去时 (2) when/while 一般过去时 过去进行时 (3) while 过去进行时 2．While Tom was playing chess, Sally bought some fruit. Tom was playing chess, when Sally bought some fruit. 3．While Tom was listening to music, Sally arrived at the house. Tom ... ...