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1、一般过去时,1,知识结构,一般过去时,构成,用法,常用时间,动词的过去式,1.表示过去某个时 间发生的动作或存在的状态。2.表示过去经常或 反复发生的动作。,yesterdaylast nightin 1990two days ago,2,动词过去式的构成,规则动词,不规则动词,构成,读音,3,一般过去时态句式的构成陈述句式,4,一般过去时态句式的构成疑问句式,5,构成规则,例词,1. 一般在动词原形末尾加-ed look looked play played start started2. 结尾是 e 的动词加 -d live lived hope hoped use used,3. 末尾只
2、有一个辅音字母的重读 闭音节词，先双写这个辅音字 母，再加-ed,stop stoppedplan plannedtrip tripped,4. 结尾是“辅音字母+y”的动词， 先变“y”为“i”再加-ed,study studiedcarry carried,规则动词过去式的构成,6,清念 /t/ ,元浊/d/ ; /t/ /d/ 之后念/id/,规则动词-ed的读音,说明：1、清念 /t/ ，即 ed 在清辅音后面念 /t/ ,例：finished helped passed cooked2、元浊 /d/ ,即 ed 在元音，浊辅音后面念 /d/ , 例：borrowed enjoyed
3、called moved 3、/t/ /d/ 之后念 /id/ , 即 ed 在 /t/ /d/ 音后面念 /id/ 例：wanted shouted needed counted,7,说明：1、清念 /t/ ，即 ed 在清辅音后面念 /t/ ,例：finished helped passed cooked,8,元浊 /d/ ,即 ed 在元音，浊辅音后面念 /d/ , 例：borrowed enjoyed called moved,9,、/t/ /d/ 之后念 /id/ , 即 ed 在 /t/ /d/ 音后面念 /id/ 例：wanted shouted needed counted,1
4、0,不规则动词表,Infinitive Past tenseam is wasare werebegin begunbreak brokebring broughtbuild builtbuy boughtcan could,Infinitive Past tensecatch caughtcome camedo diddraw drewdrink drankdrive droveeat atefall fell,11,用 法,1.表示过去某个时间发生的动作或存在的状态。 He was here yesterday. I got up at six thirty yesterday morni
5、ng. My father was at work yesterday afternoon. Did you have a good time last summer?,2.表示过去经常或反复发生的动作。 My father often went to work by bus last year. When I was a child, I often listened to music.,12,13,14,一般过去时态练习,动词过去式转换练习 一般过去时态练习 时态转换练习,单击图标进入相应练习,15,动词过去式转换练习答 案,1. look looked 2. live lived3. s
6、top stopped4. carry carried5. hope hoped6. trip tripped7. call called8. finish finished 9. want wanted10.are were11.go went12.have had13.do did14.get e came16.say said 17.see saw18.put put19.eat ate20.take took21.read read,16,动词过去式转换练习将下列动词变为过去式,1. look2. live3. stop4. carry5. hope6. trip7. call 8.
7、finish9. want10.are 11. e16.say17.see18.put19.eat20.take21.read,17,一般过去时态练习用动词的过去式填空,1._ you _ (remember) to buy the oranges?2.Who _ (invent) the computer.3.We _(go) to the cinema last night. The film _(be) very good.4.What time _ you _(get) to school this morning?5.Jim _ (do) a lot yesterday. He _(
8、go) shopping and _ (cook) supper.,Did,remembered,invented,went,was,did,got,did,went,cooked,18,1. He usually gets up early in the morning. But he _late today.2. She usually works from 8 a.m. to 5 p.m. But yesterday _3. _ on Sundays. They went to the park last Monday.4. _at breakfast. But yesterday he
9、 didnt read the newspaper.,一般过去时态练习把下列句子改成相应时态,got up,she worked from 8 a.m. to 6 p.m.,They often go to the park,He reads the newspaper,19,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
10、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,20,改写句子：,1.Lucy did her homework at home.（改否定句） Lucy _ _ her homework at home.,21,2.He found some meat in the fridge.（变一般疑问句) _ he _ _ meat in the fridge?,22,3.She stayed there for a week.（对划线部分提问） _ _ _ she _ there?,23,4.There was some orange in the cup.（变一般疑问句) _ there _ orange in the cup?,24,Thank you!,25,
