Unit 11 How was your school trip? Section A Grammar focus - 3b课件（31张PPT）

Unit 11 How was your school trip? Grammar focus - 3b Learning aims 一般过去时态 一般过去时态定义 基本句型及其变化规则 一般过去时态的练习题 时间标志词（时间状语） 一般过去时态构成 B: She _____ to the movies. A: What ___ she do yesterday? did went A: What ___ she do last weekend? B: She ___ her homework. did did Revision -What did they ___ last weekend? -They _____ do picked some strawberries. -How ____ the strawberries? -They were delicious. were What did you do last month? I ____ to the countryside. How ____ the countryside? It was beautiful. ____ you go to the zoo? No, I didn’t. went was Did 30 什么是一般过去时态？ 一般过去时态表示过去发生的动作、情况或存在的状态。 所有时态都是通过 动词 变化来表现的 1.be动词 2.实义动词 一般过去时态的动词 I am 11 years old this year. They are in China today. be动词的过去时态变化 I was 10 years old last year. They were in Japan yesterday. He is in Beijing now. He was in Shanghai yesterday. are-- were am\ is-- was 用be动词的适当形式填空 I ____ an English teacher . 2、 She _____ happy yesterday. 3、They _____ glad to see each other last month. 4、Helen and Nancy _____ good friends. 5、The little dog _____ two years old this year. am was were are is I have eggs and milk for breakfast every morning. I got up at 9:00 last Sunday. 实义动词的过去时态变化 I had noodles for breakfast yesterday morning. I get up at 6:30 every morning. He plays football every morning. He played basketball yesterday afternoon. 动词原形、动词第三人称单数 变成 动词过去式 动词的过去式没有人称和数的变化。 用实义动词的适当形式填空 He ____ (live)in Wuxi two years ago . 2、 The cat _____ (eat) a bird last night. 3、We _____ (have) a party last week. 4、I _____(make) a model ship with Mike yesterday. 5、They_____(play) football last P.E lesson. lived ate had made played “last一家” last night last week last month last Monday “...... ago”--...以前 two minutes ago three hours ago five days ago “yesterday一家” yesterday morning yesterday afternoon yesterday evening the day before yesterday 03 01 02 时间标志词（时间状语） 03 03 04 05 “that 连用” that morning that day that winter “其他” in 1980 in the past just now How was your school trip? It was great! Did you go to the zoo? No, I didn’t. I went to a farm. Did you see any cows? Yes, I did. I saw quite a lot. Did Carol ride a horse? No, she didn’t. But she milked a cow. Were the strawberries good? Yes, they were. / No, they weren’t. Grammar Focus Guess the past tense verbs. 主语+动词过去式+其他 肯定句 I was a teacher last year. He played football in the park yesterday. She was happy yesterday. 否定式 be动词 实义动词 在be动词后加 not was not=wasn't were not= weren't 主语+didn't+动词原形+其他。 在动词原形前加助动词did did not=didn't 主语+wasn't+其他。 主语+weren't+其他。 I told them the news yesterday. I didn't tell them the news yesterday. She wasn't happy yesterday. 一般疑问句 be动词 实义动词 把was\were 提到句首 Did+主语+动词原形+其他？ 在句首加助动词did (遇助动词，动词现原形） Was\Were+主语 ... ...