Unit 7 Section A Grammar 课件 2025-2026学年人教版七年级英语下册

Unit 7 A Day to remember Section A Grammar Lin 按要求写出正确的单词、词组或句子。 旅行 (名词) __________ 2. 废水工厂 (短语) ___________ 3. 移走（动词) __________ 4. 一片(短语) __________ 5. 废弃物(名词) __________ 6. 机器 (名词) __________ 7. 微生物（名词）__________ 8. 步骤（名词）___________ 9. 过去常常做某事（短语） ___________________________ 10. 将大块废弃物从水中分离。 _______________________ 11. 这要花费更多几步。___________________ 12. 东西太小以至于看不见。________________________________________ trip wastewater plant remove a piece of waste machine germ step used to do sth remove large pieces of waste from the water It takes a few more steps. These things are usually too tiny to see. Review When I _______ young I'd listen to the radio Waiting for my favorite songs When they _______ I'd sing along It _______ me smile Those _______ such happy times And not so long ago How I __________ where they'd gone But they're back again Just like a long lost friend All the songs I _______ so well Let’s sing! was played made were wondered loved Yesterday Once More Did you see anything interesting at the science museum yesterday? Yes, I did. There was a space exhibition. There were robots. Did Teng Fei give the tourists the right directions last weekend? No, he didn’t. He felt bad about that. Did you go on a school trip a week ago? Yes, we did. We went to a wastewater plant. What did you do the day before yesterday? I visited the zoo with my family. How was your weekend? It was terrible. I got on the wrong bus. I left my book on the bus too. Read and circle the simple past tense! Put the verbs into right column Regular changes of the simple past tense Rule Example 一般在动词后 直接加-ed 以不发音的 e 结尾的动词 直接加-d 末尾只有一个辅音的 重读闭音节动词 先双写辅音字母， 再加-ed 以辅音字母加 y 的动词 先变 y 为 i， 再加-ed visit–visited listen–listened stop–stopped plan–planned worry–worried study–studied live–lived use–used 类别 例词 过去式和原形一样 cut—cut put—put let—let 中间元音变化 i—a swim—swam begin—began sit—sat i—o ride—rode drive—drove write—wrote o/a—e draw—drew throw—threw know—knew 不规则变化 概念： 表示过去某个时间里发生的动作或存在的状态，也可以表示过去习惯性、经常性的动作或存在的状态，通常和表示过去的时间状语连用。 Definition 有哪些一般过去时态的时间标志词？ 含有yesterday的词组 last+时间 时间段+ago in+过去时间 其他 Time remarkers the day after yesterday, yesterday morning / afternoon / evening last year / month / week / night... three days ago... in 1930s, in the early days... at the age of.../ when sb was... 含be动词 am/is are was were 过去式 过去式 wasn’t 否定 否定 weren’t Structure 肯定句:主语+ was/ were+其它 I was late for school yesterday. 否定句:主语+ was/ were+ not +其它 I wasn’t late for school yesterday. 一般疑问句:Was/Were+主语+其它? Were you late for school yesterday? 特殊疑问句:疑问句+was/were+主语+其它? Where were you yesterday? Structure 含实义动词 I played basketball yesterday. I didn’t play basketball yesterday. Did you play basketball yesterday? What did you do yesterday? 肯定句: 主语+动词过去式+其它 否定句: 主语+ did not/didn’t +动词原形+其它 一般疑问句: Did+主语+动词原形+其它? 特殊疑问句: 特殊疑问句+did+主语+其它? Put the words in order. Write the sentences using the correct tenses. 1. my favourite actor, the day before yesterday, I, see, in a film _____________________________________________ 2. they, a day, spend, on a chicken farm, last month _____________________________________________ 3. two bottles of milk, on the table, a few minutes ago, there, be _____________________________________________ 4. last night, stop, the doctor, work, at ten o’clock _____________________________________________ 5. Ms Li, last Wednesday, meet, in the street, one of her friends _____________________________________________ I saw my favourite actor in a film the day before yesterday. Last month, they spent a day on a chicken farm. There were two bottles of milk on the table a few minutes ago. The doctor stopped working at ten o’clock last night. Ms Li met one of her friends in the street last Wednesday. Complete the passage with the correct forms of the verbs in the box. see 　 learn　 be　 walk　 think　 work Last week our class went on a school trip to Jinggangshan. In a museum, we _______ about important people like Mao Zedong and Zhu De. We ______ many things such as old photos, paintings, and guns. We also tried on some uniforms from the past. We _______ along the mountain roads and _______ about the past. Many people back then _______ hard to creat what we have today. It _______ a day to remember, and it made me want to work for a better future too. learnt saw walked thought worked was Complete the summary of the conversation in 2a. Last week our class went on a school trip to Jinggangshan. In a museum, we learnt about important people like Mao Zedong and Zhu De. We saw many things such as old photos, paintings, and guns. We also tried on some uniforms from the past. We walked along the mountain roads and thought about the past. Many people back then worked hard to create what we have today. It was a day to remember, and it made me want to work for a better future too. What did the writer do on the school trip? When did he go on a school trip? Where did he go? How was his trip? Did he learn anything? 含有yesterday的词组 last+时间 时间段+ago in+过去时间 其他 once upon the time, at the age of.../ when sb was... 定义 1.用来描述在过去某个时候发生的动作或存在的状态。 2.也用来表示在过去某段时间里经常发生的习惯性动作。 标志词 基本结构 肯定句：主语+实义动词过去式+其他。 主语+be动词(was/ were)+其他。 否定句：主语+didn't 实义动词原形+其他。 主语+be动词(was/ were) not+其他。 一般疑问句：Did+主语+实义动词原形+其他？ Was/ Were+主语+其他？ Summary Thanks! null 241368.0 Lavf58.20.100 Packed by Bilibili XCoder v2.0.2 $