7B Unit6 Grammar.doc

Period 4 Grammar Teaching content: Grammar “Simple past tense(II)”Teaching objectives:1. To learn simple past tense to make positive and negative sentences of the verbs.2. To learn simple past tense to make positive and negative sentences of the verb “to be”.Teaching proceduresActivity One Lead-in Check new words and phrases: put up ; tentActivity Two Presentation Step 1 Read the sentences from this unit. 1. One sunny day, Alice sat by a river with her sister. 2. She looked up and saw a white rabbit in a coat passing by. 3. It took a watch out of its pocket and looked at the time. 4. Alice did not want to let the rabbit get away, 5. There were doors all around, but they were all locked. Step 2 Play a guessing game. Fill in the blanks 1. One sunny day, Alice _ by a river with her sister. 2. She _ up and _ a white rabbit in a coat passing by. 3. It _ a watch out of its pocket and _ at the time. 4. Alice _ not want to let the rabbit get away, 5. There _ doors all around, but they _ all locked.Step 3 Finish the exercises ( ) 1. Its dangerous to swim here. Look at the sign. Oh, I _ notice it. Thanks for telling me. A. havent B. wont C. dont D. didnt ( ) 2. Where _ you _ lunch? At home. There was no school lunch. A. did; have B. are; having C. will; have D. do; have Activity Three Presentation Step 1 一般过去时的肯定式、否定式和一般疑问式的构成 (行为动词) 肯定式： 主语 + 动词的过去式 + eg. We heard a sound. 否定式： 主语 + did + not + 动词原形 + eg We did not / didnt hear a sound. 一般疑问式： Did + 主语 + 动词原形 + ? eg . Did you hear a sound ? Yes, we did. / No, we didnt. Step 2 一般过去时的肯定式、否定式和一般疑问式的构成 (be动词) 肯定式：主语 + was / were + 否定式：主语 + was not (wasnt) + 主语 + were not (werent) + 一般疑问式：Was / Were + 主语 + ? Yes, 主语 + was / were. No, 主语+was not (wasnt) / were not (werent). 一般过去时肯定式主语 + was / were + 其他.主语 + 动词的过去式 + 其他.否定式主语+ was /were + not + 其他. 主语 + didnt + 动词原形 + 其他.一般疑问句及回答Was / Were + 主语 + 其他?(肯) Yes, 主语 + was / were.(否) No, 主语 + wasnt/ werent.Did + 主语 + 动词原形 + 其他?(肯) Yes, 主语 + did.(否) No, 主语 + didnt. Step 3 Time for reflection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，过去时间做标志；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；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。Activity Four Homework 1. To preview Integrated skills on Pages 75 and 76 2. To learn to talk about outdoor activities with “simple past tense”Exercises一、 选择正确答案。( ) 1. Mr. Black is going to marry a girl he _ in Japan last year. (2011内蒙古包头) A. meets B. met C. has metD. would meet( ) 2. Do you know who cleaned the blackboard, Tina? Yes. John _. (2011四川德阳) A. do B. does C. did D. was ( ) 3. What did Mr. Smith do before he came to China? He _ in a car factory. (2011山东) A. works B. worked C. is working D. will work ( ) 4. Hello! Im very glad to see you. When_ you _ here? (2011山东青岛) A. did; arrive B. will; arrive C. have; arrived D. are; arriving( ) 5. Paul and I _ tennis yesterday. He did much better than I. (2011北京) A. play B. will play C. played D. are playing( ) 6. Where were you last Saturday? I _ in the Capital Museum. (2012北京) A. am B. will be C. was D. have been2、 句型转换。 1. Lucy did her homework at home. (否定句) Lucy _ _ her homework at home. 2. He found some meat in the fridge. (一般疑问句) _ he _ _