《人教PEP版英语六下一般过去时态专题课件.ppt》由会员分享，可在线阅读，更多相关《人教PEP版英语六下一般过去时态专题课件.ppt（17页珍藏版）》请在三一文库上搜索。
1、小学英语六年级 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/iswas arew
2、ere 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 wasnt. Were they at school yesterday? Yes, they were. No, they werent. w2. 行为动词的一般过去式。 wA. 规则动词的变化规则： w（1）一般
3、动词直接加-ed w（2）以e结尾的动词直接加-d w（3）以辅音字母加y结尾的变y为i再加ed w（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 wB. 规则动词过去式的发音： w 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/。 wC. 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)。 wD. 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, yea
4、r) two days ago, a week ago, three years ago in 1990, (in 1998) （三）典型例题 w- Your phone number again? I _ quite catch it. w- Its 69568442. wA. didnt B. couldnt C. dont D. cant w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 ho
5、mework 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? didnt do Did find any How long did stay Was any Thats great （四）课堂练习 w一. 单选。 w1.
6、 He usually goes to school by bus, but yesterday he a taxi. w A. takes B. took C. gets on D. got on w2. I some books about Amerian history from our library last week. w A. borrowed B. took C. brought D. lent w3. It was warm, so I my coat. w A. put on B. put up C. took off D. take off w4. The window
7、was open and a bird into my room. w A. flies B. flys C. flyed D. flew w5. Both my parents born in Tianjin and I born in Shanghai. wA. are, am B. was, were C. were, was D. did, did 句型转换 w1. Xiao Lin went fishing this morning.（改为一般疑问句 ） w w2. We visited our teacher last night.（就划线部分提问） w w3. He had lu
8、nch at school.（改为否定句） w w4. There was some milk in the bottle. （就划线部分提问 ） w w5. He went to that city with his uncle. （改为一般疑问句 ） w 不规则动词表 Infinitive Past tense am is was are were begin begun break broke bring brought build built buy bought can could Infinitive Past tense catch caught come came do did
9、 draw drew drink drank drive drove eat ate fall fell want - wanted askasked visitvisited turnturned climbclimbed jumpjumped snowsnowed 想要 问 参观 变 爬 跳 下雪 live - lived agreeagreed havehad dodid spendspent singsang givegave 居住 同意 有 做 花费 唱 给 telltold comecame saysaid swimswam find found go - went become-became 告诉 来 说 游泳 发现 去 成为