d home, her mother was cleaning the house.? 主句的动作是持续性的,而从句动作是?短暂性的,此时用______ 引导时间状语从?句,主句用__________ 时态,从句用一般?过去时态。Р过去进行РwhenР③ While I was sleeping in the bedroom, someone knocked at the door.?④ David fell while he was riding his bike.? 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?用过去进行时态。Р一般过去РwhileР⑤ While Andy was waiting for the bus, he was reading a newspaper.?⑥ He was cleaning his car while I was cooking.? 主句和从句的动作在过去的某时刻或某?段时间同时发生,而且动作都是持续性?的,此时用_________ 引导从句,而且主?句和从句都用____________ 时态。Р过去进行РwhileР将下列汉语句子翻译成英语。Р1. 当我正在网上查找信息的时候,门铃响了。? While I was looking for information on the , the door bell rang.Р活学活用Р2. 当我看见他的时候,他正在做一架模型飞机。? He was making a model plane when I ? saw him. ?3. 当我正在跑步的时候,我妈妈和我妹? 妹正在放风筝。? While I was running, my mother and my sister were flying a kite.
全文预览
