Unit 3 Keep Fit 第3课时 Section A Grammar Focus 3a-3d 课件 2025-2026学年人教版七年级英语下册

人教版英语7年级下册培优备课精做课件 第3课时（Section A Grammar Focus 3a-3d） Unit 3 Keep Fit 授课教师： Home . 班 级： 七年级（---）班 . 时 间： . 2026年2月7日 2026年2月7日星期六12时12分5秒 2026年2月7日星期六12时12分5秒 Enjoy a video What’s the video about? Is this baseball glove yours? Yes, that’s mine. Thank you. mine = my baseball glove Is this your exercise mat? No, it’s not mine. It’s theirs. theirs = their exercise mat Whose badminton racket is this? It’s not mine. I think it’s Tom’s. His has “T” on it. his = his badminton racket mine = my badminton racket Whose volleyball is this? Lily always plays volleyball. I think it’s hers. hers = her volleyball 一、根据所给提示完成单词。 （5 分） 1.［重庆西南大学附中月考］If the ________(T 恤衫) doesn’t fit you, you can always bring it back to the store to change. 2. We talk about this question in ______（小组） and then tell the teacher our answers. 3. I’m sure my phone must be in the classroom, but I ______（只是）can’t find it. T­-shirts groups just 二 三 四 五 一 六 七 中考考法 4. Enough sleep can give us ________(能量)for the next day. 5. The office is only open on the ________(工作的)day. 二 三 四 五 一 六 七 energy working 中考考法 Let’s conclude mine his hers theirs yours They are all ___________________. possessive pronouns 名词性物主代词 9 2 1 3 相当于一个名词，表示“某人的某物”，可单独使用。 在物体已经指出的情况下，用来代替已知物体的物主代词。 名词性物主代词 = 形容词性物主代词+被指代的名词。 名词性物主代词 第一人称 第二人称 第三人称 单数 复数 单数 复数 单数 复数 形容词性物主代词 名词词性物主代词 my our your your his her its their mine ours yours yours his hers its theirs 3a Read the sentences. Decide what the pronouns in bold refer to. Grammar Focus Is this baseball glove yours? Whose badminton racket is this? Yes, that’s mine. Thank you. I think it’s Han Lin’s. His has “HL” on it. yours: _________________ your baseball glove mine: _________________ my baseball glove His: ___________________ His badminton racket 12 3b Complete the conversations with the correct pronouns. 1. A: Dad, where are my tennis shoes? And Tom’s? B: Yours are right here. ________ are over there. 2. A: Whose badminton racket is that? It looks just like mine! B: It’s Sarah’s. It’s not ________. His yours 在那边 look like 看起来像 3. A: Who does this T-shirt belong to? Is it yours? B: Yes, it’s ________ . Thanks. 4. A: Are these our baseballs? B: No, they’re not _______. They belong to Emma and Ella. They’re _______. mine ours theirs n. T恤衫 属于（某人） belong v. 应在（某处） =They are Emma and Ella’s. 二、 根据句意，用括号内所给人称代词的适当形式填空。 （8 分） 6.［泰州期中］Our cat has white fur and _______(they) is black. Both love playing in the garden. 7. This schoolbag is ______ (I), and that one over there is _____ (she). 8. This is ________ (he) apple. Where is ________ (you)? 二 三 四 五 一 六 七 theirs mine hers his yours 中考考法 9.［四川师大附中期中］— Is this Peter’s ping-pong bat? — Yes, it’s ________(he). 10. This map belongs to ______ (you). Where is ________ (I)? 二 三 四 五 一 六 七 His you mine 中考考法 Boys and girls, I want to know something about your exercise habits. Would you like to share with me? Do you often play baseball? Yes, I play twice a week. Yes, I play once a week. No, I seldom play it. No, I never do. How often do you play ping-pong? I always play it. I often play it after school. I hardly ever play it. I never do. Well, I know your exercise habits according to the frequency of doing sports or exercise. 三、 选词并用其适当形式填空(每词限用一次)。(5 分) 11. It’s hard to play soccer, but I ________ give up (放弃). 12. I ____________ go swimming with my father, but not very often. 13. She ________ plays basketball, only once or twice a month. 二 三 四 五 一 六 七 always, usually, sometimes, seldom, never never sometimes seldom 中考考法 14. Dale is very kind. He __________ helps his classmates. 15. Tom ________ goes to school at 7:30 am, but today he went to school at 8:00 am. 二 三 四 五 一 六 七 always, usually, sometimes, seldom, never always usually 中考考法 四、单项选择。 16.( )[北京八十中期中]—— Is this your English book? — No, is in my schoolbag. A. mine B. yours C. his D. hers 二 三 四 五 一 六 七 A 中考考法 Do you often play ping-pong? How often do you play football? Yes, I play once/twice/three times a week. I play it twice a week, usually at weekends. I seldom / hardly ever play it. I never do. 3a Read the sentences. Circle the adverbs of frequency and put them in order from the least to the most often. never ＜ hardly ever < seldom <often <usually never hardly never 0% 100% seldom adverbs of frequency——表示动作发生的频率 sometimes often usually always 总是 通常 经常 有时 很少 几 乎 从 不 从不 频度副词，一般位于be动词、助动词或情态动词之后，实义动词之前。 表示具体的频率、次数时，一次用once，两次用 twice，三次及三次以上用“基数词＋times”。 a week Mon. Tues. Wed. Thur. Fri. Sat. Sun. _____________ a week once a week Mon. Tues. Wed. Thur. Fri. Sat. Sun. _____________ a week twice a week Mon. Tues. Wed. Thur. Fri. Sat. Sun. _____________ a week three times You have different exercise habits. Doing sports or exercise is a good way to keep fit. Is it easy to keep fit? What difficulties may you meet when you do sports or exercise? bad weather can’t get up early too busy, have no time get ill 30 3c Complete the passage with always, usually, sometimes, seldom, or never. I love jogging! I ______ jog in the park near my home in the morning. The air is clean, and I can hear bird singing. I _________ jog in the evening after work, but I _______ jog when I’m tired. I _____ jog in the afternoon on working days because I’m busy never seldom usually sometimes working adj. 工作的 working day 工作日 hear sth doing sth 听见某物正在做某事 then. It’s easy to go jogging. You just need running shoes. I jog three times a week or more. I’m ______ full of energy after jogging. Keeping fit is not that hard! always full of 有许多；充满 energy n. 精力；能量 just adv.只是；正好 动名词短语作主语，谓语动词用第三人称单数形式。 Read and find What’s the author’s opinion about keeping fit? A. It’s easy. B. It’s not that hard. How does the author keep fit? A. Jogging. B. Swimming. How often does the author jog a week? A. Twice a week. B. Three times a week or more. What can the author get from jogging? clean air birds’ singing energy 3d In groups, ask one another how you keep fit. Take notes and give a report. Name What sport / exercise do you do? How often do you do it? Lin Tao jogging badminton every day twice a week In our group, many students like to do sport and exercise. Lin Tao jogs everyday. n. 组；群 Exercise is good for us. Keep exercising. 17.( )—— Mary, is this your sister's smartwatch? — No, is pink. A. his B. mine C. hers D. yours 二 三 四 五 一 六 七 C 中考考法 18.( )— Mike, how often do you play computer games? — . I think it is bad for my study. A. Always B. Usually C. Sometimes D. Hardly ever 二 三 四 五 一 六 七 D 中考考法 五、根据汉语意思完成句子。 （15 分） 19. 医院就在那边的马路对面。 The hospital is just across the road ________ ________. 20.办公室在工作日的上午9点到下午6点开放。 The office is open from 9 am to 6 pm on________ _____. 二 三 四 五 一 六 七 over there working days 中考考法 21.[重庆第二外国语学校期中]这个排球是汤姆的。 上面有他的名字。 The volleyball Tom. There is his name on it. 22.我们都知道保持健康并不容易。 We all know is not easy. 23.青少年总是精力充沛。 Teenagers always_____ ________ _____. 二 三 四 五 一 六 七 keeping fit belongs to are full of energy 中考考法 24. 在公园里我们可以听见鸟儿在歌唱。 We can _________ ________ ________ in the park. 二 三 四 五 一 六 七 hear birds singing　 点拨：hear…doing sth.听见……正在做某事；hear…do sth.听见……做某事；see…do sth.看见……做某事；see…doing sth.看见……正在做某事。 中考考法 六、情境串考点 短文填空。 （16 分） 。 Jane is thirteen years old and lives in New York. She 25. __________________(通常起得早)so that she can go running before school. She runs for an hour every day. She keeps running because she wants to get first place in this year’s school running race. Jane likes ping-pong very much. 二 三 四 五 一 六 七 usually gets up early 中考考法 She 26. __________________________(经常打乒乓球)with her friends in the sports hall on Saturdays. She is also interested in music but she 27. ________________(从不练习)singing in her free time. And she 28. __________________(通常去)to a museum with her friends. Jane 29. _____________________(几乎不看电视)because she spends most of her time doing things outside. 二 三 四 五 一 六 七 often plays ping-­pong never practices usually goes hardly ever watches TV 中考考法 But she 30. __________________________(有时候待在家里) to draw pictures if the weather is rainy. Jane 31. ______________________(经常购物)with her mother, but she 32. ________________(很少买)unhealthy food. 二 三 四 五 一 六 七 sometimes stays at home often shops seldom buys 中考考法 七、［重庆第二外国语学校期中］阅读理解。 Exercise is important in our life. We ask 2,000 people between 20 and 24 years old about their exercise habits. Here are the results. 二 三 四 五 一 六 七 中考考法 二 三 四 五 一 六 七 中考考法 二 三 四 五 一 六 七 Most people think exercise is important, and they choose different kinds of activities to keep fit. Exercise is good for both the mind and the body. So start exercising before it’s too late. 中考考法 33.( ) According to Diagram I , what percent(百分比) of the people think exercise is very important? A.40%. B.50%. C.8%. D.2%. A 二 三 四 五 一 六 七 中考考法 34.( ) According to Diagram Ⅱ, how many people exercise 3 to 5 times a week? A.300. B.500. C.520. D.240. C 二 三 四 五 一 六 七 中考考法 35.( ) According to Diagram Ⅲ, what sport do most people do? A. Walking. B. Swimming. C. Running. D. Dancing. D 二 三 四 五 一 六 七 中考考法 36.( ) 高阶思维·推理判断| In which part of a newspaper can we read this passage? A. Exercise and Health. B. History and Culture. C. Nature and Animals. D. Rules and Safety. A 二 三 四 五 一 六 七 中考考法 以读促写 （2 分） 37. Look at all the charts（图表）. Talk about what people think about exercise and how often they really do it. Then tell us one way to let more people exercise. __________________________________________________________________________________________________________________________________________ 二 三 四 五 一 六 七 From the charts，many people think exercise is important.But some people don't exercise a lot.To let more people exercise, we can have fun sports games in schools or neighbourhoods.This can make people want to exercise. 中考考法 1. The usage of possessive pronouns: hers, yours, mine, his, theirs … Summary 2. The adverbs of frequency: always, usually, often, sometimes, seldom, hardly ever, never… 3. Ways to keep fit: jogging, badminton… $