小升初复习一般过去时（课件）陕旅版（三起）英语六年级下册

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