(
课件网) 小学英语 一般过去时态专题 （一）一般过去时的用法 1. 通常表示过去发生的而现在已经结束的事件、动作或情况。 Eg. Sam phoned a moment ago. I got up at eight this morning. 2. 还可以表示刚刚发生的事情而没说明时间。 ??? Eg. Did the telephone ring? ??? Who left the door open? 3. 也可以表示过去的习惯性动作。 ??Eg. I smoked 40 cigarettes a day till I gave up. ? （二） 一般过去时的构成： 1. 有be的句子 am/is—was????? are—were eg.肯定句：He was a cook 2 years ago.????????????? They were at school yesterday. ??? 否定句：He was not a cook 2 years ago. They were not at school yesterday. ??? 一般疑问句：Was he a cook 2 years ago? Yes, he was. No, he wasn’t. Were they at school yesterday? Yes, they were. No, they weren’t. 2. 行为动词的一般过去式。 A. 规则动词的变化规则： （1）一般动词直接加-ed （2）以e结尾的动词直接加-d （3）以辅音字母加y结尾的变y为i再加ed （4）以重读闭音节结尾，词尾只有一个辅音字母，双写最后这个辅音字母，再加ed B. 规则动词过去式的发音： ??? 在清辅音后读/t/，在元音和浊辅音后读/d/，在辅音/t/,/d/后读 /id/。 C. 不规则动词变化需参看不规则动词表逐一熟记。(一般和过去分词一起记忆)。 D. 基本句式： 常用时间 常与一般过去时态连用的时间有： yesterday yesterday morning (afternoon, evening…) last night (week, month, year…) two days ago, a week ago, three years ago… in 1990, (in 1998…) （三）典型例题 -- Your phone number again? I ___ quite catch it. -- It's 69568442. A. didn't B. couldn't C. don't D. can't 答案A. 本句虽没有明确的时间状语，但从语意上看出，在听的时候没有听懂这个动作发生在过去，因此应用过去时。 PRACTISE 改写句子： 1、Lucy did her homework at home.（改否定句） Lucy _____ _____ her homework at home. 2、He found some meat in the fridge.（变一般疑问句) _____ he _____ _____ meat in the fridge? 3、She stayed there for a week.（对划线部分提问） _____ _____ _____ she _____ there? 4、There was some orange in the cup.（变一般疑问句) _____ there _____ orange in the cup? didn’t do Did find any How long did stay Was any That’s great√ （四）课堂练习 一. 单选。 1. He usually goes to school by bus, but yesterday he ????????a taxi. ??? A. takes?????? B. took??????? C. gets on????? D. got on 2. I ???????some books about Amerian history from our library last week. ??? A. borrowed??? B. took???? C. brought???? D. lent 3. It was warm, so I ??????my coat. ? A. put on???? B. put up???? C. took off???? D. take off 4. The window was open and a bird ??????into my room. ??? A. flies???? B. flys????? C. flyed????? D. flew 5. Both my parents ??????born in Tianjin and I ???????born in Shanghai. A. are, am???? B. was, were???? C. were, was?????? D. did, did 句型转换 1. Xiao Lin went fishing this morning.（改为一般疑问句） ??? ?????????????????????????????????????????????????????????????? 2. We visited our teacher last night.（就划线部分提问） ??? ?????????????????????????????????????????????????????????????????? 3. He had lunch at school.（改为否定句） ??? ????????????????????????????????????????????????? ... ...
