1、八下 Unit5 知识清单 1. on ones way to 在某人去的路上 in a way 在某种程度上 in the way 挡道 in this way 用这种方式 by the way 顺便提一下 2. go off go over 发出响声 复习 go away 离开 go by 流逝 go through 穿过 3. pick up 接电话；捡起； 开车接某人 look up 查阅 put up 张贴 wake up 醒来 grow up 成长 get up 起来 4. 过去进行时: 定义：过去的时间点正在发生的动作或事情。 结构：主+ was/were doing +过去的时
2、间点. 时间标志词：at that time; at this time yesterday; at+时间点+过去的时间 段 用括号内动词的适当形式填空： They were eating (eat) at 8pm last Tuesday. 上周二晚上 8 点他们在吃饭。 They were reading (read) when the light went out. 灯灭的时候他们在看书。 5.过去进行时句型 句型一：主+was/were doing+ at + +过去的时刻. e. g. -What were you doing at 6pm yesterday? 你昨晚 6 点在干嘛
3、？ - I was doing my homework. 我在写作业。 e. g. The girl was doing her homework at the time of the rainstorm. 译：暴风雪来临的时候，这个女孩正在写作业。 句型二：主+主+was were doing+when+主+did sth. 用括号内动词的适当形式填空： The girl doing (do)her homework when the rainstorm came (come). The cats were eating (eat) breakfast when the man made (make) a fire. 这个男人生火的时候猫正在吃早饭。 句型三：While+主+ was/were doing, 主+did sth. While John was taking photos, Mary bought a drink. John 拍照的时候，Mary 买了一杯喝的。 句型四：主+was/were doing.+while+主+was/were doing.（强调 2 个动作同时进行） While the man was taking photos, the other man was watching. 译：当这个男人正在拍照的时候，另一个男人正看着他。
