资源简介 (共27张PPT)统编2024七下英语同步精品课件人教版七年级下册2025年春七下英语情景教学课件(统编2024版)Unit 8 Once upon a TimeSection A What are your favourite stories (Grammar Focus)目 录1Learning Objectives2Warming Up3Grammar5Summary4ExercisesAt the end of the class, we are able to:1. understand the definition and structure of the simple past tense;2. master the rules for the changes of verb past forms.3. use the simple past tense and the simple present tense in storytelling.Learning ObjectivesLet’s first enjoy a song and then sing it together! Let’s seewho learns most quickly!Let’s sing together!Warming Up3a Read the sentences. What tenses do they use When do you use each tense PresentationDid you read Little Women for English class Yes. l did. it is a great book./No, I didn’t, We chose a different book.Do you know the story of The Emperor’s New Clothes Yes, I do. it’s a funny story! / No, I don’t. Please tell me about it.How did the mouse help the lion It bit through the net, and the lion got out.What did the brothers do They lied to the emperor.simple past tensesimple present tense实义动词一般疑问句:【一般过去时】Did +主语 + 动词原形+ 其他?【一般现在时】 Do/Does+主语+动词原形+其他.1. 含义(意义):(1)表示过去某个时间或某一段时间内发生的动作或存在的状态,常和表示过去的时间状语连用,如yesterday, last night, in1990, two days ago等。e.g. My brother got up early yesterday.我哥哥昨天起的很早。e.g. I visited my grandparents last week.上周我拜访了我祖父母家。simple past tense(2)也可表示过去经常或反复发生的动作。常和often,always等表示频度的状语连用。e.g. My father always went to work by bus last year.去年我爸爸总是坐公交车去上班。2.一般过去时的构成以动词be和work为例,一般过去时的肯定式、否定式,疑问句和简略答语构成如下一般过去时的肯定式和否定式动词 肯定式 否定式be I / He / She was at home yesterday. We / You / They were at home yesterday. I / He / She was not (wasn’t) at home yesterday.We / You / They were not (weren’t) at home yesterday.work I / You / He / She / We / They worked in a hospital last year. I / You / He / She / We / They did not (didn’t) work in a hospital last year.一般过去时含be动词句型肯定句:主语+was/were+其他否定句:主语+wasn’t/weren’t+其他一般过去时含实义动词句型肯定句:主语+动词过去式+其他否定句:主语+didn’t+动词原形+其他一般过去时的疑问式和简略答语动词 疑问式 简略答语be Was I/he/she late yesterday Yes, I /he /she was.No, l /he /she was not (wasn’t).Were you/we/they late yesterday Yes, you /we /they were.No, you /we /they were not (weren't).work Did I/he/she work last week Yes, I / he / she did.No, l / he / she did not (didn't).Did you/we/they work last week Yes, you / we / they did.No, you / we / they did not (didn't).一般过去时含be动词句型疑问句:Was/Were+主语+其他?一般过去时含实义动词句型疑问句:Did+主语+动词原形+其他?3.动词过去式的构成动词过去式的构成分为规则与不规则两类。规则动词过去式一般有四种构成方式,其读音规则一般是:清辅音后面读作/t/, 浊辅音和元音后面读作/d/, /t/和/d/后面读作 / d/。类别 构成方法 例句与读音一般情况 直接加-ed look-looked /l kt/play-played /ple d/start-started / stɑ t d/(1)规则动词过去式类别 构成方法 例句与读音以e结尾的动词 加-d hope-hoped /h pt/live-lived /l vd/use-used /ju:zd/以辅音字母加y结尾的动词 变y为i,再加-ed study-studied / st did/carry-carried /'k r d/worry-worried /'w rid/以重读闭音节结尾的动词、末尾只有一个辅音字母 双写词尾的辅音字母,再加-ed stop-stopped /st pt/plan-planned /pl nd/(2)常见不规则动词过去式类别 例词过去式和原形一样 let → let cut → cut put → put中间元音变化 i—a begin → began sing → sangswim → swam ring → rangsit → sat give → gavei—o drive → drove ride → rodewrite → wroteo/a—e grow → grew know → knewthrow → threw draw → drew类别 例词过去式以ought和aught结尾 buy → bought think → thoughtcatch →caught teach → taught结尾的d变为t build →built lend →lentsend →sent spend →spent含有双写字母的词,将双写改为单写,在词尾加t keep → kept sleep → sleptsweep → swept feel → felt更多的动词不规则变化见教材P117页3b Choose the correct forms of the verbs.Practice1. 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 asad story yesterday, and they cried.3. The mouse ask / 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.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.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.n. /k /n. / ɑ t st/adv. / kw kli/askedgivesansweredgrewispaintedThe king said, “I ________ (like) it! But why did you make me wait so long ” The artist ________ (smile) and________ (take) the king to hishouse. There were paintings of horses all over! “It took me months to learn how to paint a horse well!” he________ (say).It take sb. sometimes to do sth.likesmiledtooksaidv. & n. /sma l/make sb. do sth.tip:直接引语用一般现在时take sb. to sp.Production3d 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 ...一、单项选择。1. (2024黑龙江)“Li Ming, ________ your homework first, and you can watch TV for 30 minutes,” said his mum.A. does B. did C. do2. (2023江苏)—Can anyone give me an example of an event in the past —I can. ________.A. Shenzhou XⅥ will come back. B. Quan Hongchan won the gold medal.C. I am taking the English exam. D. My classmate is going to watch a film.BCExercises3. The ancient Greeks_______the first Olympic Games more than 2,700 years ago.A. hold B. held C. will hold D. are holding4. —How ______ your weekend —It ______ great.A. was; did B. was; was C. is; isBB二、用所给词的适当形式填空。1. I _________ (buy)some oranges two hours ago.2. —Who _________ (invent) the light bulb —Edison.3. We _________ (go)to the cinema last night. The film _________ (be) very good.boughtinventedwentwas4. My father ________ (lose) his ID card yesterday. Luckily, he found it with the policeman’s help.5. Last night, the wind ________(blow) so hard that I had to close the window of my room.lostblew三. 按要求完成句子,每空一词。1.My school trip was great.(对划线部分提问)_________ _________ your school trip 2. Mr. Smith spent the weekend with his family.(改为一般疑问句)_________ Mr. Smith _________ the weekend with his family 3.It was windy yesterday.(改为一般疑问句)_________ _________ windy yesterday How wasDidspendWas it1. Grammar:①一般过去时的含义和标志词;②一般过去时的构成;③动词过去式的构成。2. Words and expressions:king, artist, quickly, smile, get out, all overSummary谢谢21世纪教育网(www.21cnjy.com)中小学教育资源网站兼职招聘:https://www.21cnjy.com/recruitment/home/admin 展开更多...... 收起↑ 资源预览