Module 7语法课件 2024-2025学年外研版八年级英语上册

过去进行时 【学习目标】 1. 通过观察，能够归纳过去进行时的用法，熟记过去进行时的结构和时间状语。 2. 能够区别并准确使用过去进行时和一般过去时。 过去进行时 一、概念：表示过去某个具体时刻或阶段正在进行的动作或存在的状态。 二、句型结构： 1.肯定句：主语+was/were +动词的现在分词+其他. 2.否定句：主语+was/were+not + 动词的现在分词+其他. 3.一般疑问句及答语：Was/Were +主语+动词的现在分词+其他？ 肯定回答：Yes, 人称代词+was/were. 否定回答：No, 人称代词+wasn’t/weren’t. 4.特殊疑问句：疑问词+was/were+主语+动词的现在分词+其他？ (1) I was having breakfast at 7:00 yesterday morning. 1 2 3 否定句：__________________________________________ 一般疑问句：__________________________________________ 划线提问：__________________________________________ __________________________________________ I wasn’t having breakfast at 7:00 yesterday morning. Were you having breakfast at 7:00 yesterday morning? Who was having breakfast at 7:00 yesterday morning? What were you doing at 7:00 yesterday morning? When were you having breakfast? (2)Linda and Lily were playing the piano from 8 to 9 last night. 1 2 3 否定句：________________________________________________ 一般疑问句：________________________________________________ 划线提问：________________________________________________ Linda and Lily weren’t playing the piano from 8 to 9 last night. Were Linda and Lily playing the piano from 8 to 9 last night? Who was playing the piano from 8 to 9 last night? What were Linda and Lily doing from 8 to 9 last night? When were Linda and Lily playing the piano? 三、标志词 then, at… last night, at this/that time yesterday, at that moment, when, while, the whole morning, from … to…yesterday morning (1)We _______________(watch) TV from seven to nine last night. (2)It _________________(rain) when they left the station. (3)I ________________(wash) my clothes at this time yesterday. were watching was raining was washing Play a guessing game ! What was he doing at 9pm yesterday? He was laughing. What was he doing when I saw him yesterday? He was playing basketball. What was she doing at that time? She was sleeping. What was he doing at this time last Saturday? He was playing computer games. 四、一般过去时与过去进行时的区别 1.一般过去时表示在过去某个时间的动作或存在的状态，往往表示动作已完成； 过去进行时表示过去某个时间正在进行的动作，往往表示动作的未完成性。 (1)Helen __________(write) a letter to her friend yesterday. (信写完了） (2)Helen ____________(write) a letter to her friend at that time. (信正在写，还没写完） wrote was writing 2.一般过去时的时间状语通常比较笼统，不具体；过去进行时的时间状语比较具体。 (3) They ____________(take) a walk yesterday afternoon. (4) They ____________(take) a walk at 5 pm yesterday afternoon. took were taking 【当堂检测】 一、用所给动词的适当形式填空 1. There __________ (be) an orange tree and some pear trees here last year. 2. What ___________Dave_______________(do) when Linda saw him? 3. Before the police arrived, the man ________(leave) the shop and then _______ (run) away. 4. She _________(take) a tour in the city the day before yesterday. 5. While I ______________(talk) with my friend, she came in. was was doing left ran took was talking 6. When we __________ (arrive), the train had left. 7. Last week I _________(visit) museums and __________(buy) a present for her. 8. Jim _____________(sleep) when I entered the room. 9. Last week he ____________(ride) his bike to school. 10. He ______________(cook) supper when the phone rang. arrived visited bought was sleeping rode was cooking 11._________ they____________ (feed) the animals at 5:00 yesterday afternoon? 12. Mrs. Green _______________ (not wash) clothes at this time yesterday. 13. We _______(lose) to the other team in the final match last year. 14. Grandpa _______________ (mend) his clock when I reached home. 15. While I _______________(walk) down the street, I _______(meet) Charlie. Were feeding wasn’t washing lost was mending was walking met 二、句型转换 16. We were playing basketball at four yesterday afternoon.（改为否定句） We _______ _______ basketball at four yesterday afternoon. 17. Peter drew a picture on the blackboard yesterday. (用when the teacher came in改写句子) Peter _______ ________ a picture on the blackboard when the teacher came in. 18. They were having an art lesson when the phone rang. （对画线部分提问） ________ __________ they __________ when the phone rang? weren’t playing was drawing What were doing 19. I was cooking when he called me.（改为一般疑问句） _________________________________________________ 20.she, helping, when, always, she, lived, here, was, others (.) (连词成句) __________________________________________________ Were you cooking when he called you? When she lived here, she was always helping others. 三、翻译句子 21.昨天下午五点我正坐地铁回家。 22.她在听音乐时，他正在看足球比赛。 23.--当他敲门的时候你在干什么？--我正在照顾我的小妹妹。 I was going home by underground at five o’clock yesterday afternoon. When/While she was listening to music, he was watching the football match. What were you doing when he knocked at/on the door? I was looking after/taking care of my younger sister. 24.当老师走进教室的时候，我们正在大声拼读新单词。 25.--昨天早上6点钟妈妈在做什么？--在为我们做早饭。 When the teacher entered the classroom, we were spelling and pronouncing new words aloud. What was your mother doing at six o’clock yesterday morning? She was cooking breakfast for us. $$