八年级英语下册 Unit 5 What were you doing when the rainstorm came（第1课时）Section A(1a-2d)课件 （新版）人教新目标版

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1、Unit 5What were you doing when the rainstorm came?,第一课时Section A (1a2d),浙江地区,What were you doing？是过去进行时的特殊疑问句。过去进行时表示在过去某一时刻或某个时间段内正在进行的动作，谓语动词由“was/were动词的现在分词”构成。 eg：We were watching TV at 8：00 yesterday evening.昨晚8点钟我们在看电视。 go off的用法 意为“发出响声”。 eg：The gun went off suddenly.枪突然走火了。 意为“(灯)熄灭；停电”。 eg

2、：Lights will go off if no one is in the room.如果房间里没人，灯会熄灭。,begin动词，意为“开始”，其后既可接动词不定式，也可接动词ing形式，意为“开始做某事”。 【注意】当出现以下三种情况时必须使用动词不定式： 当主语为物时。 当begin后的动词是表示心理活动的词，如know，think，understand等时。 当begin在句中是“beginning”的形式时。 【拓展】begin with.以开始；用开头 suddenly副词，意为“突然地”，其形容词形式为sudden，意为“突然的”。 strange形容词，意为“奇特的；奇怪的”

3、，其名词形式为stranger，意为“陌生人”。,重点词组归纳 be busy doing sth.忙于做某事 wake up醒来 take a shower洗澡 pick up接电话；捡起；拾起,一、根据句意及首字母或汉语提示完成单词。 1The boy heard the _(奇怪的) noise. 2_ (突然) Jim had a stomachache. 3Its raining _ all day. 4I was late for school this morning because my _didnt go off. 5When did you _ to study Engli

4、sh? Seven years ago.,strange,Suddenly,heavily,alarm,begin,6The teacher _ in her office when it began to rain. 7She _ at 10：00 pm yesterday. 8The children _ football at five oclock yesterday afternoon. 9Tom _ a shower when I called him at this time yesterday. 10It snows_. Dont go out.Its too cold.,we

5、re working,was sleeping,were playing,was taking,heavily,三、句型转换。 11They swam in the river.(用at this time yesterday 改写句子) They _ in the river at this time yesterday. 12They were having_an_English_class at ten yesterday morning.(对画线部分提问) _ they _ at ten yesterday morning? 13He was waiting for the bus w

6、hen I saw him.(改为一般疑问句) _ he _ for the bus when you saw him? 14Tom had a traffic accident yesterday.(改为同义句) A traffic accident _ Tom yesterday. 15She was doing homework when I called her.(改为同义句) _ she was doing homework，I called her.,were swimming,What were,doing,Was,waiting,happened to,While,四、根据句意

7、完成下列句子。 16他正忙于寻找丢失的钢笔。 He is _ the lost pen. 17昨天放学后我走回了家。 I _ after school yesterday. 18我没接你的电话，因为那时我不在家。 I didnt _ your phone because I wasnt in then. 19彼得如此地累，以至于他直到早上八点半才醒来。 Peter was _tired _he _until half past eight in the morning. 20我离开教室的时候看到詹妮正在写作业。 I _ Jenny _ when I left the classroom.,busy looking for,walked home,pick up,so,that,didnt wake up,saw,doing her homework,