初中英语：一般过去时的讲解.ppt

1、一般过去时（The Simple Past Tense）,单击 进入时态介绍 单击 进入一般过去时态句式的构成 单击 进入规则动词过去式构成 单击 进入规则动词过去式词尾读音 单击 进入练习,结束,时态训练：,一般过去时态（The Simple Past Tense)介绍,1.定义： 一般过去时态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 morning 也表示过去经常或反复发生的动作，常和表示频度的时间状语连用。 He always went to work by bus last

2、 year.,返回首页,巧记时态,时间状语英语上标志,Ago（two hours ago（一段时间+ago），yesterday（句子开头或结尾），the day beforeyesterday,yesterday morning Last week,last(year,night,month)， in 1981,just now,at the age of,one day,once upon a time（很久以前），,this morning.long long ago.,一般过去时态句式的构成陈述句式,进入下页,返回首页,b）动词变化规则 规则变化 1直接加ed：work worked

3、looklooked playplayed, 2以e结尾的单词，直接加d：live lived hopehoped useused, 3 以辅音字母+y结尾的，变y为i加ed：study studied carrycarried worryworried, 4 以元音字母+y结尾的，直接加ed：enjoy enjoyed playplayed 5 以重读闭音节结尾的，双写最后的辅音字母+ed：stop stopped planplanned,动词过去式转换练习 将下列动词变为过去式,返回上页,订正答案,1. look2. live3. stop 4. carry5. hope6. trip 7

4、. call 8. finish9. want 10.are 11. go12.have e 16.say17.see18.put 19.eat20.take21.read,规则动词过去式词尾-ed的读音,返回首页,返回上页,巧记动词过去时态,动词一般过去时，表示过去发生事； be用was或用were, have,has变had； 谓语动词过去式，过去时间坐标志； 一般动词加-ed，若是特殊得硬记。 否定句很简单，主语之后didnt添； 疑问句也不难，did放在主语前； 如果谓语之前有did，谓语动词需还原； 动词若是was,were,否定就把not添。,返回上页,返回首页,practise-

5、1,一、用动词的适当形式填空 1. He _ (live) in America two years ago. 2. The boy _ (listen) to the teacher carefully last week. 3. We _ (watch) a Japanese cartoon last Friday. 4. Nancy _ (pick) up oranges on the farm last week. 5. I _ (pull) up carrot with Mike yesterday. 6. They _ (play) chess in the classroom l

6、ast PE lesson. 7. My mother _ (cook) a nice food last Spring Festival. 8. The girls _ (dance) at the party last Wednesday . 9.The students _ (study) very hard last month. 10. My parents _ (plan ) to have a good weekend last Thursday.,practise-2,二、句型转换: 1. They played football in the playground yeste

7、rday. 否定句：_ 一般疑问句：_肯、否定回答：_ 划线部分提问：_ 2. Liu Tao skated with with his cousin last Winter Holiday. 否定句：_ 一般疑问句：_肯、否定回答：_ 划线部分提问：_ 3. My brother showed his stamps to his classmates last week. 否定句：_ 一般疑问句：_否定回答：_ 划线部分提问：_,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 com

8、puter. 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 _(go) shopping and _ (cook) supper.,返回练习,订正答案,用动词的过去式填空,Did you remembered (remember) to buy the oranges? 2.Who invented (invent) the computer. 3.We

9、 went (go) to the cinema last night. The film was (be) very good. 4.What time did you got (get) to school this morning? 5.Jim did (do) a lot yesterday. He went (go) shopping and cooked (cook) supper.,返回首页,返回上页,返回练习,1. He usually gets up early in the morning. But_late today. 2. She usually works from

10、 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 didnt read the newspaper.,一般过去时态练习 把下列句子改成相应时态,订正答案,返回练习,1. He usually gets up early in the morning. But he got up late today. 2. She usually works from 8 a.m. to 5 p.m. But yesterday she worked from 8 a.m. to 6 p.m. 3. They often go to the park on Su