Unit 8 Once upon a Time Section A 第三课时 （Grammar Focus）课件 2025-2026学年人教版英语七年级下册

该初中英语课件聚焦一般过去时，涵盖定义、句式结构、动词变化及标志词，结合一般现在时对比，通过《皇帝的新装》故事片段导入，从语境动词过渡到语法规则，搭建从理解到应用的学习支架。 其亮点是以故事为载体融合语法教学，通过圈画动词、补全故事等活动培养语言能力，对比两种时态结构提升思维品质，提供规则动词表和分层练习助力学习能力。学生能在语境中掌握语法，教师可直接使用多样化资源提升教学效率。

Unit 8 Once upon a Time 第三课时 Section A（Grammar Focus） 定义：一般过去时表示过去某个时间发生的动作或存在的状态，通常与现在没有联系。 一般过去时（Simple Past Tense） 1 肯定句：主语 + 动词的过去式 + 其他 否定句：① 含be动词：主语 + was/were + not + 其他 ② 含行为动词：主语 + didn't + 动词原形 + 其他 一般疑问句：① 含be动词：Was/Were + 主语 + 其他？ ② 含行为动词：Did + 主语 + 动词原形 + 其他？ Language points 规则动词：过去式通常在词尾加ed，如：work — worked，play — played。 不规则动词：过去式形式不规则，需要单独记忆，如：go — went，eat — ate。 一般过去时（Simple Past Tense） 1 时态标志词：昨天yesterday 去年last year 前天the day before yesterday 上个周末last weekend 三小时前three hours ago等。 He arrived in Beijing yesterday. 他昨天到达北京。 She cooked dinner for us last night. 她昨晚为我们做了晚餐。 They didn’t go to the cinema because it was raining. 他们没有去电影院，因为下雨了。 Language points 练 1. The hen __ three eggs yesterday. A. lie B. lay C. lain D. laid 2. Where did you _____ last weekend? A. go B. went C. will go 3. ______ you at home last night? A. Was B. Is C. Are D. Were 2. 补全句子。 I _______ (go) to the Great Wall last weekend. 我上周末去了长城。 D went A D Language points 2 固定句型 : It takes/took sb. + 时间段 + to do sth. 做某事花费了某人多少时 间。It是形式主语，而真正的主语是动词不定式短语。 It took us two hours to get to the top of the mountain. 我们花了两个小时到达山顶。 It took me two hours to finish my homework. 我完成作业花了两个小时。 It took me months to learn how to paint a horse well! Language points 练 1. It took the workers three years __ the bridge. A. to build B. building C. built D. builds 2.He spent two hours doing his homework last night.（同义句转化） It took him two hours to do his homework last night. A Language points Once upon a time, an emperor _______ clothes very much. He _______ to buy some new clothes. Two brothers _____and _____ to him, “We can ______ wonderful clothes! But only clever people ________them!” Revise and fill liked wanted came lied make can see The emperor’s officials _______ see the clothes, but they _________, “What lovely clothes!” The emperor ________ see anything either, but he _________, “They’re beautiful!” No one _______ to look silly. couldn’t said couldn’t said wanted The emperor _______ to show everyone his new clothes. People in the street _______them. They ______afraid to look silly too! decided praised were Suddenly, a boy ________, “Look! The emperor _____ no clothes on!” Everyone _______ at one another. They _______ laughing. shouted has looked started Think and say What tenses are usually used to tell the story? How do we use the tenses appropriately in the story? Simple past tense and simple present tense. Did you read Little Women for English class? Do you know the story of The Emperor’s New Clothes? How did the mouse help the lion? What did the brothers do? Yes, I did. It is a great book. / No, I didn’t. We chose a different book. Yes, I do. It is a funny story. / No, I don’t. Please tell me about it. It bit through the net, and the lion got out. 逃脱；离开 They lied to the emperor. get out 3a Read the sentences. Circle the verbs. 一般现在时&一般过去时 对比 定义不同 结构不同 陈述事实，表达观点，表示习惯性，经常性反复发生的动作或存在的状态。 （1）主+be 陈述过去的事实，表示过去发生的动作 存在的状态，过去经常性，习惯性发生的动作或存在的状态。 一般现在时 一般过去时 am is are +其他。 （2）主+V实、V三单+其他。 （1）主+be was were +其他 （2）主+V过去式+其他。 标志词不同 一般现在时 always,usually ,often sometimes, hardly ever,never, every..... on Monday ,in the morning/afternoon/evening,today,at weekends,...... 一般过去时 yesterday ,yesterday morning/afternoon/evening, the day before yesterday, last....,. ......ago, this morning, just now, in 2020........ 一般过去时的特殊疑问句 一般过去时的特殊疑问句可对过去的动作发生的时间、地点、原因、方式等进行提问。句式结构如下： 谓语动词是be动词 疑问词作主语 疑问词作其他成分 谓语动词是实义动词 疑问词+was/were +其他? 疑问词+实义动词的过去式（+其他）? 疑问词+was/were+主语（+其他）? 疑问词+did+主语+实义动词原形（+其他）? 例句： — Who was your English teacher last year? — Miss Green. — How was your summer vacation? — It was excellent. — What did you do last night? — I read an interesting story. Revision look— lie— 动词变过去式的规则性变化 大多数动词在词尾直接加-ed。 looked /lʊkt/ lied /laɪd/ 以 e 结尾的动词：直接在词尾加 -d。 动词变过去式的规则性变化 study— studied /ˈstʌdid/ 以 “辅音字母 + y” 结尾的动词：先将 y 变为 i，再加 -ed。 stop— stopped /stɒpt/ 以 “重读闭音节结尾，末尾只有一个辅音字母（字母w, y, x除外）” 的动词：双写这个辅音字母加-ed。 不规则动词 有许多动词的过去式是不规则变化，需要单独记忆。例如： be → was (用于第一、三人称单数) / were (用于第二人称单复数、第一、三人称复数) awake → awoke bear → bore become → became For more irregular changes, see the table of irregular verbs on pages 118-119. 3b Choose the correct forms of the verbs. 1. When I am / was a child, my favourite book is / was Peter Rabbit. 2. I usually tell / told funny stories to my friends. But I tell / told them a sad story yesterday, and they cried. Textbook 3b Choose the correct forms of the verbs. 3. The mouse asks / asked the lion not to kill him. He promises / promised to help the lion, and the lion let him go. 4. The two brothers lie / lied to the emperor, but the emperor didn't know that and buy / bought their clothes. Textbook 3b Choose the correct forms of the verbs. 5. Usually, people feel / felt sad when they lose / lost something. But the farmer in the story didn’t feel sad when he loses / lost his horse Textbook 3c Complete the short story with the correct forms of the verbs in brackets. Once upon a time, a king ______ (ask) an artist to paint him a horse. "Please ______ (give) me some time," the artist ______ (answer). The king waited for a few months before he ______ (grow) angry. "Where ______ (be) my painting? "he asked. Quickly, the artist ______ (paint) a beautiful picture of a horse. The king said, "I asked give answered grew was painted Textbook 3c Complete the short story with the correct forms of the verbs in brackets. ______ (like) it! But why did you make me wait so long? "The artist ______ (smile) and ______ (take) the king to his house. There were paintings of horses all over! "It took me months to learn how to paint a horse well!" he ______ (say). like smiled took said Textbook 3d Share your favourite story. Tell your classmates why you like it. My favourite story is... Once upon a time, ... The end! I like this story because... Textbook Expressions New words get out, all over king, artist, quickly, smile 1. Did you read Little Women for English class? 2. What did the brothers do? Sentences 3. It took me months to learn how to paint a horse well! Summary Memorize the new words, expressions and sentences in Section A (Grammar Focus). 1 Finish the exercises of the test paper on the book 5·3. 2 Homework Thank you! $