Unit 3 Section A 1a-Pronunciation 课件 2024-2025学年人教版（2024）七年级英语下册

Unit 3 Keep Fit Section A 1a-Pronunciation 1 Tips： Get your pen and English book ready. 准备好笔和课本。 2 Let’s watch. 3 Sports Badminton 羽毛球 Baseball 棒球 Skateboarding滑板运动 badminton rackets 羽毛球拍 baseball gloves 棒球手套 Running running shoes a skateboard Fencing 击剑 a mask protective clothing 防护服 gloves Skiing 滑雪 a pair of skis Ice hockey hockey stick 曲棍 Rope skipping 跳绳 a jump rope 4 Let’s listen. What are their favorite sports? Tip: Focus on the key words （names and sports） Name Favorite sport David Yaming Helen Teng Fei Peter Ella 5 Name Favorite sport David Yaming Helen Teng Fei Peter Ella baseball fencing running skateboarding ice hockey badminton Let’s listen. What are their favorite sports? Tip: Focus on the key words （names and sports） 6 Name Favorite sport How often David Yaming Helen Teng Fei Peter Ella / once a week once or twice at weekends usually three times a week usually Let’s listen. baseball fencing running skateboarding ice hockey badminton How often do the students do each sport? 7 How to answer “How often …?”： 1. every + 名词单数 every morning / day / week / weekend / month / year/ ... 2. 频度副词(Adverbs of frequency)：表示事情发生的频率 常用的频度副词有always、usually、often、sometimes、seldom（hardly ever）、never等，在频度上的差异为： always＞usually ＞ often ＞ sometimes ＞ seldom（hardly ever） ＞ never 3. 次数 + 一段时间 once a week twice a day three times a month four times a year 8 My favourite sport is … I … every day/week/… The reporter What’s your favourite sport? How often do you play it? I like … best. I … once a week/… Do you think playing sport is important? My favourite sport is … I often/usually/… keep fit make more friends Why is playing sport important? make us better reduce stress (减轻压力) learn to work as a team Life lies in movement. 生命在于运动。 I like baseball. I think it’s a great way to keep fit. / aɪ / / ɪ / 元音字母i的发音 David 11 元音字母i的发音规律 在重读开音节中发字母本音/aɪ/ 在重读闭音节中发/ɪ/ i like [laɪk] time [taɪm] i big [bɪg] fit [fɪt] Mike is kind and likes life. Fun time Give him a little time to think. 12 I believe you can make it! Oh, a badminton racket lies on the ground. / iː / / aɪ / 字母组合ie的发音 The reporter 13 出现在词尾并在重读音节中读/aɪ/ 出现在词中并在重读音节中读/iː/ 【特别提醒】在实际运用中，字母组合ie的发音比较多样，需灵活记忆。 字母组合ie的发音规律 ie lie [laɪ] pie [paɪ] ie believe [bɪˈliːv] piece [piːs] ie movie [ˈmu:vi] friend [frend] Don’t lie about the pie! Fun time I believe my niece is in that field. 14 What's your favourite sport? Why do you like it? Playing sport is very important for us to keep healthy. / j / / aɪ / / i / 字母y的发音 The reporter 15 字母y的发音规律 在单音节的词尾或重读音节中发/aɪ/ 在非重读音节中发弱读音/i/ 在单词开头发半元音/j/ 发音要领 y why [waɪ] sky [skaɪ] y healthy [ˈhelθi] happy [ˈhæpi] y you [ju] yellow [ˈjeləʊ] Don’t cry! Dry your eyes. Fun time I’m really very sorry about the party. Yes, your yellow yams are yummy. 16 Let’s read. i ie y /aɪ/ /ɪ/ /aɪ/ /iː/ /aɪ/ /i/ /j/ mine big pie piece sky party yard time hill lie niece why healthy yours 17 Let’s read. Notice the rhythm. I usually play with my friends once a week. David I think it’s a great way to keep fit. 18 英语是一种节奏较强的语言，英语句子中有的词重读，有的词不重读。英语单词中有重读音节和非重读音节，重读和非重读音节在句子中形成一强一弱或一重一轻的变化，这样就形成了英语的节奏。 英语的节奏(Rhythm) 19 常见重读和弱读单词的规律 动词、名词 、形容词 、副词 、疑问词等实义词一般要重读，介词 、助词 、冠词 、连词 、代词等功能词一般要弱读。 Stressed (content words) verbs (e.g. keep, play) nouns (e.g. sport, week) adjectives (e.g. fit) adverbs (e.g. once) question words (e.g. what, where) Unstressed (function words) prepositions (e.g. with, in) helping verbs (e.g. is, can) articles (e.g. a, the) conjunctions (e.g. and, but ) pronouns (e.g. her, you) 20 Let’s read and clap when you read the stressed words.         keep fit once a week play with my friends in the summer play sport keep me fit Why do you like it? Is it hers? 21 Must-do： Tell your family or friends your favourite sport and how often you play it. Choose-to-do: Search for more information about the sports and sports items. 22 Lavf58.29.100 null 133968.0 $$