Unit 5 What were you doing when the rainstorm came？知识梳理 2023-2024学年人教版八年级英语下册

Unit 5 What were you doing when the rainstorm came？知识梳理 一、短语荟萃 1.at the time of 当......时候 2.wait for sb./sth 等待某人/某物 3.go off （闹钟）发出响声 4.pick up 接电话 5.take a hot shower洗热水澡 6.rain heavily下大雨    7.at that time在那时 8.make sure  确保，核实 9.help sb. do sth.帮助某人做某事 10.beat against 拍打 11.have fun 玩地愉快 12.at first  起初，起先   13.fall asleep 睡着，进入梦乡 14.die down  逐渐变弱，逐渐消失 15.wake up醒来  16.in a mess  一团糟   17.clean up 打扫 18.break apart 使......分离 19.bring...... together使......靠拢 20.in times of difficulty在困难的时候 21.at that time 在那时 22.in silence 沉默无声 23.take down拆除、摧毁、记录 24.have trouble (in) doing sth.做某事有困难 二、重点句型 1.What was the girl doing at the time of the rainstorm? 2. When you called, I was taking a shower. 3. So while you were sleeping, I called Jenny and she helped me. 4. On this day, Dr. Martin Luther King was killed. 5. Although some people may not remember who killed him, they remember what they were doing when they heard the news. 三、知识点讲解及拓展 1. go off 的用法； My alarm didn't go off...我的闹钟没有响... go off 意为“(闹钟)发出响声”；（电灯）熄灭；（电）中断。 My alarm goes off at six every morning.我的闹钟每天早晨6点响。 拓展延伸 （1）go off还有“离开”和“变质”之意。 Bob went off to get a drink.鲍勃拿饮料去了。 Meat goes off quickly in hot weather.热天肉变质得快。 （2） go 的其他短语 go over 复习，检查 go away 离开，消失 go by (时间)过去 go for a walk 出去散步 go on继续 例I was just lying in bed and waiting for the alarm to _________. A. put off B.take off C.turn off D.go off 答案 D 2. pick up I called at seven and you didn’t pick up.我七点打的电话，你没有接。 pick up 接电话，后可接宾语，但当宾语为it 或them等代词时，要放在pick up 中间，即Pick it/them up. pick up 接电话 Tom, I called you, but you didn’t pick up 捡起；拾起 I pick up a wallet on my way home （开车）接某人 I will pick you up at the station (偶然地)学到；获得 He was picking up the skills quickly. 例I got up early this morning___