Unit 5 Section A 1a-2c 导学案--人教版英语八年级下册.docx

Unit 5 What were you doing when the rainstorm came?Section A (1a2c) 导学案学 年2021-2022年度第二学期科目八年级英语课题Unit5 Section A (1a2c)授课时间主 备 人使用人八年级师生课型听说课审核签字学案序号5-1学习目标1. 能够识记理解本节课上遇到的新单词，短语，和句型。2. 初步掌握过去进行时的用法和构成。并会用过去行时讨论过去某个时间正在发生的动作。3. 学会句型“What was/were sb doing at the time of /when.?并用“sb. was/were doing sth. at the time of/when.。4. 培养学生学习英语的兴趣，对英语课堂参与的热情。重 点1. .学习和掌握过去进行时的用法和结构。2. 能听懂有关过去发生事件，能简单描写过去发生的事件。难 点教师寄语No cross, no crown. (不经历风雨，怎么见彩虹。)自主预习一、根据汉语意思写出下列单词并熟读。1. 暴风雨 n._2. 闹钟 n. _3. 开始 v._4. 很大程度上；大量地adv._5. 突然；忽然adv._6. 奇特的；奇怪的adj._二、根据汉语意思写出下列短语。1. 发出响声 _2. 突然 _3. 醒来 _4. 开始做某事 _5. 在公交站 _6. 等公交车 _7. 到目前为止 _8. 在的时候 _9. 放学后 _10. 决定做某事_11. 错过公共汽车 _12. 寻找_13. 洗个热水澡_14. 忙于做某事_15. 如此.以至于_16. 看见.正在作某事_三、写出下列句子的汉语意思。1. But yesterday's rainstorm was the heaviest one so far this year._2. I was waiting for the bus after work._3. My alarm didn't go off so I woke up late._4. I was so busy looking for the umbrella that I didn't see a car coming._5. I took a hot shower and ate some warm food._精讲点拨1. My alarm didn't go off so I woke up late.go off 在此处意为“(闹钟)发出响声”，是不及物动词短语。eg：I have set the alarm clock to go off at 7 a.m.我已把闹钟定在早上7点响。【拓展】go off 的其他常见含义：离开:He went off early this morning.(食物、饮料)变质；变坏:Meat goes off easily in hot weather.(电灯)熄灭；(电)中断:Suddenly the lights went off.2. My alarm didn't go off so I woke up late.wake up 意为“醒来；睡醒”。wake sb. up意为“把某人弄醒”。wake up是“动词+副词”型短语，后接名词作宾语时，名词可放在wake与up之间或up的后面；后接人称代词作宾语时，应将人称代词放在wake与up之间。eg：When he woke up, the sun was rising. 当他醒来时，太阳正在升起。Lucy wakes up at six o 'clock every morning 露西每天早上6点钟醒来。His mother often wakes him up at 5:00 in the morning.他妈妈经常早上5点钟把他叫醒。3. I was waiting for the bus when it began to rain heavily.begin作动词，同义词是start。常见用法有：begin to to sth. = begin doing sth. 开始做某事;begin with 以开始;to begin with 首先；起初eg：He sat down at the desk and began/ started to write.他在桌子旁坐下开始写字。She began/started teaching English at the age of 25. 她25岁时开始教英语。The party began with a game.聚会以一场游戏开始。To begin with, we have to consider the passengers' safety.首先，我们必须考虑乘客的安全。4. I still missed the bus.miss在此句中作及物动词，意为“错过”。eg：Be quick, or you will miss the early bus.快点儿，否则你会错过早班车的。【拓展】miss作及物动词时，还可意为“怀念；思念”。eg：She will miss him when he leaves.他走了以后，她会想念他的。5. But I could hear the heavy rain against my bedroom window.against作介词，此处意为“碰；撞；倚；靠”。against作介词，还可意为“反对；违反”。eg：Put the piano there, with its back against the wall.把钢琴放在那里，背靠着墙。He leaned against the tree.他靠着树。They are against the plan. 他们反对这个计划。检测小结一、用所给单词的适当形式填空。1. When we left the house, it began _(rain)2. I kept walking for a long time, so I felt a little _(tire) and wanted to have a rest.3. While they _ (sleep), the phone rang.4. Although it is raining _(heavy), the policemen are still on duty in the street. 5. While I was walking in the street, a car _ (sudden) stopped on my right.二、根据汉语意思完成句子。1. 当暴风雨来临时，你正在干什么？What _ you _ when the rainstorm came?2. 昨天他们都忙着找那个丢失的孩子。They _ _ _ for the lost kid yesterday.3. 很抱歉，张老师，今天早晨我的闹钟没有响，所以我醒得晚了。Sorry, Mr. Zhang. My alarm clock didn't _ _ this morning, so I _ _ late.4. 昨天我给你打电话，但是你没有接。Yesterday I called you, but you didn't _ _5. 地震发生的时候，他们正在超市购物。They were shopping in the supermarket _ _ _ _ the earthquake.三句型转换。1. Alice was making soup when her father came back.(对画线部分提问)_ _ Alice_ when her father came back?2. The children were playing basketball at 3：00 yesterday afternoon.(改为一般疑问句)_ the children _ _ at 3：00 yesterday afternoon?3. Mike was doing his homework at the time of the rainstorm.(改为同义句)Mike was doing his homework when _ _ _4. A I was playing with my phone when my mother came in. (改为否定句)I_ _ with my phone when my mother came in. 5. Was your brother playing soccer at that time? (作否定回答)No, _ _参考答案自主预习一、根据汉语意思写出下列单词并熟读。1. rainstorm2. alarm3. begin4. heavily5. suddenly6. strange二、根据汉语意思写出下列短语。1. go off2. all of a sudden3. wake up4. begin to do sth.5. at the bus stop6. wait for the bus7. so far8. at the time of9. after school10. decide to do sth.11. miss the bus12. look for13. took a hot shower14. be busy doing sth.15. so.that.16. see sb./sth. doing三、写出下列句子的汉语意思。1. 但昨天的暴雨是今年迄今为止最严重的一次。2. 下班后我在等公共汽车。3. 我的闹钟没有响，所以我醒得很晚。4. 我忙着找雨伞，没看见有车来。5. 我洗了个热水澡，吃了些热的食物。检测小结一、用所给单词的适当形式填空。1. to rain/raining2. tired3. were sleeping4. heavily5. suddenly二、根据汉语意思完成句子。1. were; doing2. were busy looking3. go off; woke up4. pick up5. at the time of三句型转换。1. What was; doing2. Were; playing basketball3. the rainstorm came4. wasn't playing5. he wasn't学科网（北京）股份有限公司