Unit 3 Section A（Pronunciation & 2a-2e）【精讲课件】-2024-2025学年七年级英语下册同步精品课堂（人教版2024）

Unit 3 Keep Fit How often do you do sport or exercise? Section A 2a-2e 年级：七年级下册 学科：英语（2024年人教版） life lies in movement Learning Objectives 语言能力 1 学习能力 2 文化意识 3 思维品质 4 to pronounce the sounds of /ai//i//i://j/, practise the stressed words; to use possessive adjectives and pronouns to identify ownership and talk about how often you do your favourite sports to improve the listening ability; to coorperate in pairs or groups. to love sports to stimulate the interest of English learning; to lead Ss to express their thoughts Warm up Watch and sing What sounds do you find in the video? Pronounce Let’s say Try to say the words. high light night sky fly cry pie lie tie five kite lime /ai/ /ai/ /ai/ /ai/ ①. 在重读开音节中要读/aɪ/ nine bike write Phonics time 1. 字母i的发音 /aɪ/, /aɪ/, /aɪ/. /aɪ/ is in _______. ②. 在重读闭音节中要读/ɪ/ sit six pig /ɪ/, /ɪ/, /ɪ/. /ɪ/ is in _______. 2. 字母组合ie的发音 pie tie ①.出现在词尾并在重读音节中要读/aɪ/ die /aɪ/, /aɪ/, /aɪ/. /aɪ/ is in _______. ②.通常在重读音节（不在词尾）要读/ɪ/ field believe /ɪ/, /ɪ/, /ɪ/. /ɪ/ is in _______. ①.在单词开头要读/j/ yes yellow yogurt 3. 字母y的发音 /j/, /j/, /j/. /j/ is in _______. ②.单音节词尾一般要读/aɪ/ cry why buy /aɪ/, /aɪ/, /aɪ/. /aɪ/ is in _______. ③.多音节词尾一般要读/ɪ/ twenty /ɪ/, /ɪ/, /ɪ/. /ɪ/ is in _______. happy family 11 Pronunciation 1. Add one more word to each group. i /aɪ/ /ɪ/ mine big time hill ir /ɜː/ girl shirt ie /aɪ/ /i:/ pie piece lie niece y /aɪ/ /ɪ/ /j/ sky party yard why healthy yours like price quite fit kick litter die field thief believe skirt third bird cry dry try scary carry many you yellow young 字母 i 的发音 开音节：在开音节中，字母 i 通常发 ，开音节包括绝对开音节（以元音字母结尾的音节，如 “hi ” ， “hi” 里的 “i” 发音，单词直接以元音结尾）和相对开音节（以 “元音 + 辅音 + 不发音的 e” 结尾， 例如 “like ”“bike ”，结尾的 “e” 不发音，中间的 “i” 发 ） 。 闭音节：处在闭音节时，i 发 。闭音节是指以一个或几个辅音字母（r 除外）结尾，中间只有一个元音字母的音节，比如 “big ” “fish ”“pig ”，这里的 “i” 读音都是 。 特殊情况：在单词 “give ”“live（居住 ” 中，虽形式上像开音节，但 “i” 读 ，属于特殊发音，需单独记忆。 字母 y 的发音 位于词首时：y 作为辅音字母发音，读音是 ，比如 “yes ” “yellow ”，单词开头的 y 都读 ，和后面的元音拼读。 位于词尾时：在单词结尾，y 的发音分情况。如果是单音节词，y 常发 ，例如 “by ”“my ”；要是在多音节的形容词或副词的词尾，y 发 ，比如 “happy ”“windy ” 。 字母组合 ie 的发音 一般情况：ie 在单词中常发长音 ，常见于单词 “piece ” “field ” ，ie 组合读 ，构成单词的主要发音部分。 特殊情况：在单词 “lie” “die” “tie” 中，ie 发 ，读音分别是 、 、 ，这属于比较特殊需要单独记忆的情况。 Watch and think What words are stressed? Content words are stressed. 15 强—强 play sport 类型 例子 强—弱—强 弱—强—弱 弱—强—弱—弱 强—弱—弱—强（—弱） 弱—弱—强（—弱） write it down I think so. a friend of mine Give me a pen. in the morning Stress patterns Pronunciation 2. Listen and clap when you hear the stressed words. Then listen again and repeat. keep fit play sport Don’t talk. What’s this? once a week keep me fit Not at all. Where’s my phone? work as a team play with my friends Give her a book. Why do you like it? if you like in the summer Is it hers? Do you see it? 重读规则 一方面，语法重读，即重读实词，如名词、动词、形容词、副词等。 另一方面，逻辑重读，重读想强调的任何词。 音频 两类词通常需要重读： 实词 名词：用来表示人、事物、地点等概念，是句子表意的关键部分，所以常被重读。例如 “My 'book is on the desk.”，“book” 作为名词，承载重要信息，读音会更响亮、清晰，凸显所指的物品。 动词：描述动作或状态，是句子动态意义的核心。比如 “She 'plays basketball well.”，动词 “plays” 被重读，强调她执行的 “打篮球” 这一动作。 形容词：用于修饰名词，描绘人或事物的特征，是增添句子丰富度的元素。“He is a 'tall boy.” 里，“tall” 这个形容词重读，让听者聚焦于男孩的身高特点。 副词：修饰动词、形容词、其他副词甚至全句，用来体现动作的程度、方式等细节。像 “She runs 'quickly.”，副词 “quickly” 重读，表明她跑步的速度状态。 数词：涉及数量、顺序的表达，十分关键。例如 “There are 'three apples on the table.”，数词 “three” 重读，明确苹果的数量。 特殊情况的虚词 一般而言，虚词（冠词、介词、连词、助动词 等）在句子中通常弱读。但当为了达到强调目的时，它们也会被重读。比如 “I said 'a book, not two books.”，此处重读冠词 “a”，就是为了着重说明数量是 “一个”；再如，“I can 'do it.”，若想强调自身有做这件事的能力，助动词 “can” 便会重读 。在初一阶段，先着重把握实词的重读规律，随着学习深入，再慢慢体会虚词特殊强调时的重读情况，有助于提升口语的自然度与表现力。 Pronounce Stressed parts in a sentence Information words are usualy stressed: nouns, verbs, adjectives, and adverbs. Pronounce Unstressed parts in a sentence Pre-listening Look and say What sports are they? ping-pong badminton Do you like to play ping-pong or badminton ? 陈清晨/贾一凡 Badminton Doubles Champion, 2024 郑思维/黄雅琼 Badminton Mixed Doubles Champion, 2024 梁伟铿/王昶 Badminton Doubles, Second place, 2024 李洋/王齐麟(中国台北) Badminton Doubles Champion, 2024 the best badminton team in the world 马龙/樊振东/王楚钦 Table Tennis Men's Team Champion, 2024 陈梦孙颖莎王曼昱 Table Tennis Women's Team Champion, 2024 王楚钦/孙颖莎 Table Tennis Mixed Doubles Champion, 2024 the best ping-pong team in the world Chinese love playing ping-pong. Chinese love playing badminton. So does Yaming. Chinese love playing ping-pong. So does Jim. There is a bat here. Is it yours? No, it isn't mine. Is it Ella's? No, hers is . Maybe it's Yaming's. Hi, Yaming! Is this your bat? Oh yes, it's mine. Thanks! .Your bat looks well-used. Do you play often? Yes, , and sometimes more! And you? Hardly ever. I'm at it! Well, practice makes perfect. How often do you play, Jim? I seldom do, but I often play badminton. Oh, me too. I play badminton with Ella. We should all play doubles sometime! Emma: Jim: Emma: Jim: Emma: Yaming: Emma:. Yaming: Emma: Yaming: Jim: Yaming: Emma: 2a Listen to the conversation and fill in the blanks. Let’s listen. ping-pong at home Not at all twice a week not very good sometimes Reading Tip 1: Read before listening and guess the answers. Reading 2b. Read the conversation. How often do the students do each sport? Tick the correct boxes. Read and judge The ping-pong bat is Emma’s. 1 The ping-pong looks well-used. 2 Jim often plays ping-pong but he seldom plays badminton. 3 Jim and Yaming often play badminton. 4 Yaming plays badminton plays ping-pong There is a ping-pong bat here. Is it yours? No, it isn't mine. Is it Ella's? No, hers is at home. Maybe it's Yaming's. Hi, Yaming! Is this your bat? Oh yes, it's mine. Thanks! Not at all.Your bat looks well-used. Do you play often? Yes,twice a week,and sometimes more! And you? Hardly ever.I'm not very good at it! Well, practice makes perfect. How often do you play, Jim? I seldom do, but I often play badminton. Oh, me too. I sometimes play badminton with Ella. We should all play doubles sometime! Emma: Jim: Emma: Jim: Emma: Yaming: Emma:. Yaming: Emma: Yaming: Jim: Yaming: Emma: Let’s listen for the stress. Speaking Tip 1: Speak with proper stress. Emma: There is a ping-pong bat here. Is it yours? Jim: No, it isn’t mine. Is it Ella’s? Emma: No, her is at home. Jim: Maybe it’s Yaming’s. Emma: Hi, Yaming! Is this your bat? Yaming: Oh yes, it’s mine. Thanks! Emma: Not at all. Your bat looks well-used. Do you play often? Yaming: Yes, twice a week, and sometimes more! And you? 本语篇是一段关于寻找失物及讨论日常运动习惯的对话，主要围绕Emma, Jim和Yaming之间的对话展开。 Is it yours是一个一般疑问句，用于询问物品归属。在日常交流场景里，当发现一个不明所属的物品时，人们就会用这样的句子展开对话，尝试找到失主，它开启了这段围绕乒乓球拍归属的讨论，非常实用、直白。 Do you play often? 同样是一个一般疑问句，这也是日常聊天里拓展话题、加深交流的常见方式，通过这类询问，能聊出更多兴趣爱好相关的内容。 adv. 也许；大概 adj. 使用得多的 Emma: Hardly ever. I’m not very good at it! Yaming: Well, practice makes perfect. How often do you play, Jim? Jim: I seldom do, but I often play badminton. Yaming: Oh, me too. Emma: I sometimes play badminton with Ella. We should all play doubles sometime! practice makes perfect “熟能生巧” ，这是一句广为流传的英语谚语。在对话里，Yaming 被问到是否经常打球，他回应这句谚语，一方面认同多练习才能技艺娴熟的观点，另一方面，这句谚语的使用让对话更生动、自然，增添了语言的丰富性，也流露出他对练习打球的积极态度。 I seldom do中，seldom表示 很少，是频度副词，完整句子应该是 “I seldom play (ping - pong).”，为了避免重复，省略了动词 “play”。Jim 借此回应 Yaming 关于打乒乓球频率的询问，简洁又清楚地表明自己很少打乒乓球的情况，和前面提到的其他人打球频率形成对比，丰富了这段关于运动喜好的交流内容。 n. 练习；实践 adj. 完美的；极好的 adv. 很少；不常 n. 羽毛球运动 n. 双打(doubles);两倍 adj. 成双的；两倍的 adv. 在某个时候 Let’s analyze. There is a ping-pong bat here. Is it yours? No, it isn't mine. Is it Ella's? No, hers is at home. Maybe it's Yaming's. Hi, Yaming! Is this your bat? Oh yes, it's mine. Thanks! Not at all.Your bat looks well-used. Do you play often? Yes,twice a week,and sometimes more! And you? Hardly ever.I'm not very good at it! Well, practice makes perfect. How often do you play, Jim? I seldom do, but I often play badminton. Oh, me too. I sometimes play badminton with Ella. We should all play doubles sometime! Emma: Jim: Emma: Jim: Emma: Yaming: Emma:. Yaming: Emma: Yaming: Jim: Yaming: Emma: look for the owner (寻找物品主人) find the owner and show thanks ask questions about exercise frequency(频率) to show interest make an invitation What is the meaning of “practice makes perfect”? A.熟能生巧 B.得心应手 Why does Yaming say “practice makes perfect”? What is the meaning of “play doubles”? Why does Emma say that? Let’s real-play. A: Excuse me, is this your ..? B: Yes, that's mine. Thanks! / No, that's not mine. I think it's... A: Oh, it’s hers/his. Is this your...? C: Yes, it’s mine. A: Your...looks well-used .Do you often ..? C: Yes, I play two or three times a week/... How often do you ..? B: I often/sometimes /hardly ever. A: That’s great/cool. Let’s play ... together! I found a basketball in the classroom , make up a conversation with a partner. Use the following words to help you. 2e look for the owner (寻找物品主人) find the owner and show thanks ask questions about exercise frequency(频率) to show interest make an invitation Let’s real-play. play football /basketball /badminton /...go swimming /jogging/..do exercise jump rope sports a few times / three times / only once or twice (a month, aweek ..) frequency(频率) hers, his, theirs .. ping-pong bat, badminton racket, glove, jump rope, volleyball, mat, running shoes ... sports things owner A: Excuse me, is this your ..? B: Yes, that's mine. Thanks! / No, that's not mine. I think it's... A: Oh, it’s hers/his. Is this your...? C: Yes, it’s mine. A: Your...looks well-used .Do you often ..? C: Yes, I play two or three times a week/... How often do you ..? B: I often/sometimes /hardly ever. A: That’s great/cool. Let’s play ... together! Checklist To be polite and clear 1. Greet your partner. ★ 2. Talk about sports items and frequency. ★ 3. Give proper responses. ★ To be beautiful 1. Speak with proper stress. ★ 2. Speak with right intonations. ★ To be real 1. Give eye contacts(眼神交流). ★ 2. Add some body languages. ★ They can get ______ stars. Because _______________________. A: Excuse me, is this your ..? B: Yes, that's mine. Thanks! / No, that's not mine. I think it's... A: Oh, it’s hers/his. Is this your...? C: Yes, it’s mine. A: Your...looks well-used .Do you often ..? C: Yes, I play two or three times a week/... How often do you ..? B: I often/sometimes /hardly ever. A: That’s great/cool. Let’s play ... together! Let’s real-play. Post-listening Watch: Chinese at 2024 Paris Olympic Games China is the great sports power. We are sports lovers. Let’s do sports! 1. Maybe it’s Yaming’s? 也许是Yaming的？ maybe adv. 也许；大概 可用于句首或句中作状语。 e.g. Maybe they’re right, but maybe not. 也许他们是对的，但也可能不对。 We go there maybe once or twice a month. 我们大概一个月去那儿一两次。 may be 可能是；也许是。是由情态动词may加系动词be构成的，后面接名词、形容词、介词短语等。 e.g. That may be our taxi. That film may be boring. Let’s choose another one. Jack may be at home now. This coat may be Peter’s. 注意： 1) maybe可单独用作答语，但may be不能。 2) maybe和may be构成的句子有时可以互相转换。 e.g. —Do you think he’ll come back? —Maybe. Maybe I’ll be late today. = I may be late today. 【语境应用】根据句子或对话意思选用maybe或may be填空。 1) ____________ your football is under the bed. 2) The boy ____________ seven years old. I’m not sure. 3) —Is Sally leaving for Beijing tomorrow? —____________. 4) There ____________ other problems we don’t know. Maybe  may be Maybe may be 2. I seldom do, but I often play badminton. 我很少打（乒乓球），但我经常打羽毛球。 seldom adv. 很少；不常；含有否定意义，通常放在行为动词之前，be动词、助动词之后。 常见的频度副词还有 always, usually, often, sometimes, hardly (ever), never。 e.g. Bill seldom goes to bed before eleven o’clock. Bill很少在十一点前睡觉。 Anna is seldom late for school. Anna上学很少迟到。 【语境应用】单项选择。 —Would you like some green tea? —No, thanks. I _______ drink green tea. It hurts my stomach. A. almost           B. seldom     C. only              D. still B 3. We should all play doubles sometime! 我们找个时间都去打双打吧！ sometime, sometimes与some time 词条 不同点 sometime sometimes是频度副词，意为“有时”。 sometimes sometime也是副词，意为“在某个时候”。 some time some time是个名词短语，表示一段时间，时间可长也可短，常与介词连用。 e.g. Sometimes he goes to school on foot. I bought this bike sometime last summer. We plan to stay in Hainan for some time. After some time, the rain stopped. 【语境应用】选用sometimes、sometime或some time完成下列句子。 1) I will keep the book for ___________ , so you can read it. 2) We’ll take our holiday ___________ in August. 3) He usually calls me, but  ___________ he writes a letter. some time sometime sometimes 4. a few times few与a few 词条 相同点 不同点 few few和a few用来修饰或指代可数名词的复数形式。 few含否定意义，意思是“几乎没有” a few a few含肯定意义，意思是“一些”。 e.g. In our school, few students go to school by train. In the evening, only a few women are in the shop. 词条 相同点 不同点 little little和a little用来修饰或指代不可数名词。 little含否定意义，意思是“几乎没有”。 a little a little含肯定意义，意思是“一点儿”。 little与 a little e.g. We have little time. The train is coming. You can see a little milk in the bottle. 【语境应用】根据句意用few, a few, little或a little填空。 1) He is new. He has ______ friends here. 2) Sarah can speak only ______ Chinese. 3) I’ll go to the shop. I want to buy ______ apples. 4) Jim wants to buy a pencil, but he has ______ money with him. few a little a few little 5. Excuse me, is this your…? 打扰一下，这是你的…… 吗？ excuse me在口语中用于以下场合： ① 打搅他人或咨询信息时，意为“劳驾；请问”； ② 在公共场合打喷嚏、打嗝、发生轻微的身体接触或碰撞及婉转地要求离开时，表示歉意，相当于I'm sorry，意为“请原谅”； ③ 因故请求他人重复此前所说的话语时，意为“请再说一遍”。 e.g. Excuse me, are you from Luoyang?   Excuse me for sneezing (打喷嚏). Excuse me, I didn’t hear what you said clearly (我没听清你所说的话). 【语境应用】写出划线部分的汉语意思。 1) Excuse me. I must go to school now.           ______________ 2) Excuse me, Joe. Is this your key?                 ______________ 3) —Who's Thomas? —Excuse me? —Who's Thomas?                                           ______________ 请原谅 劳驾；请问 请再说一遍 I can 正确识别并读出含有字母e, y及字母组合ie在单词中的发音I , ie , y 的音标以及带有这些音素的词汇，建立音素意识；听辨并准确认读单词的重读的发音，在口头表达中做到单词发音清晰、准确，句子朗读流畅。 使用名词性物主代词和频度副词进行日常对话，能够准确描述个人运动装备、运动频率及喜好，同时理解并询问他人的运动习惯。 听懂关于运动用品归属和运动频率的对话。 掌握字母i, ie, y的发音规则。 背诵 2a 对话。 模仿2a对话编一段对话。 Lavf57.71.100 Packed by Bilibili XCoder v2.0.2 58392.0 Lavf59.27.100 Packed by Bilibili XCoder v2.0.2 $$