Unit 2 课时 2 Section A Pronunciation 课件 2025-2026学年人教版（2024）七年级英语上册

nulldark. gets. 哼。 fun. visitor. nullbread. duck. loves. is. please. heart. march. doctor. 呃。 likes. Unit 2 We’re Family 初中英语人教版七年级上册 Section A Pronunciation 1.听辨并准确认读[ə:]、[ə]、[ɑ:]、[ʌ] 这四个音标以及带有这些音素的单音节词汇； 2.辨析s的发音规则； 2.建立因素意识；听辨并准确认读单词的重音； 3.在口头表达中做到单词发音清晰、准确，句子朗读流畅。 学习目标 Watch and say Pronunciation [ə:]、[ə]、[ɑ:]、[ʌ] Let’s learn girl her turn shirt 【ɜː】 Let’s learn 发音技巧 1.舌尖抵下齿，舌前部尽量向上腭抬起 2.略呈扁形，像微笑的口形，嘴唇较紧 3.发音时间可持续长些 [ɜː] Let’s learn [ɜː] Let’s learn [ɜː] ear earth [ɜːθ] early ['ɜː-lɪ] ir ur er girl [ɡɜːl ] shirt [ʃɜːt] purple [ˈpɜːpl] turn [tɜːn] her [hɜː] term [tɜːm] worm [wɜːm] worth [wɜːθ] or Let’s learn sister summer doctor visitor 【ə】 发音技巧 1.舌身平放，舌中部稍抬起，双唇向两旁伸开，成扁平形； 2. 在[3:]基础上往回收，嘴唇较松，非常轻松的发出这个音。 [ə] Let’s learn [ə] Let’s learn [ə] er a e winter ['wɪn-tə] mother['mʌ-ðə] umbrella [ʌm-'bre-lə] doctor [dɔktə] cinema ['sɪ-nə-mə] banana [bə-'nɑː-nə] open ['əʊ-pən] o today [tə-'deɪ] tomato[təˈmɑːtəʊ] u autumn['ɔː-təm] upon [ə-'pɒn] or visitor [‘vɪ-zɪ-tə] Let’s learn Let’s learn hut duck much fun 【ʌ】 发音技巧 1.舌尖和舌端两侧轻触下齿，舌后部靠前部分稍抬起，口形稍扁 2.唇形放松，开口度比[a:]稍小 [ʌ] Let’s learn [ʌ] Let’s learn [ʌ] u o ou cut [kʌt] rubber ['rʌ-bə] cousin ['kʌzn] enough [ɪ'-nʌf] come [kʌm] money ['mʌ-ni] Let’s learn march dark heart park 【ɑː】 Let’s learn 发音技巧 1.口开到最大，舌尖离开下齿龈，舌后部略抬起 2.长元音：发音拖长 3.后元音：它的发音部位靠后 [ɑː] Let’s learn [ɑː] Let’s learn Let’s learn [ɑː] ar a au ear far [fa:] party ['pa:-ti] class [kla:s] basket ['ba:s-kɪt] laugh [la:f] aunt [a:nt] heartbreak [ha:t-breɪk] heart [ha:t] sister her summer [ɑː] [ʌ] dark [ə] [ɜː] Listen and repeat. 1 /ɜː/ /ə/ /ʌ/ /ɑː/ her [hɜːr] sister [ˈsɪstə(r)] duck [dʌk] dark [dɑːk] girl [ɡɜːl] summer [ˈsʌmə(r)] hut [hʌt] march [mɑːtʃ] turn [tɜːn] doctor [ˈdɒktə(r)] much [mʌtʃ] heart [hɑːt] Listen and repeat again. Then discuss what makes the sound. /ɜː/ /ə/ /ʌ/ /ɑː/ her [hɜːr] sister [ˈsɪstə(r)] duck [dʌk] dark [dɑːk] girl [ɡɜːl] summer [ˈsʌmə(r)] hut [hʌt] march [mɑːtʃ] turn [tɜːn] doctor [ˈdɒktə(r)] much [mʌtʃ] heart [hɑːt] er, ir, ur er, or u在闭音节中 ar, ear Pronunciation The Pronunciation rules of “s” Let’s learn likes walks Mike’s 【s】 清辅音后发 /s/ Let’s learn loves plays Ella’s 【z】 浊辅音后发 /z/ Let’s learn watches closes Alice’s 【iz】 es结尾发/iz/ Let’s learn lets gets Kate’s 【ts】 ts 结尾发 /ts/ Let’s learn reads finds Fred’s 【dz】 ds 结尾发 /dz/ Listen and repeat. 2 The Pronunciation rules of “s” likes loves watches lets reads walks plays closes gets finds Mike’s Ella’s Alice’s Kate’s Fred’s 清辅音后发/s/ 浊辅音和元音后发/z/ es结尾发/iz/ ts结尾发/ts/ ds结尾发/dz/ Pronunciation stressed syllables Listen and repeat，Notice the stressed syllables. 3 funny mother uncle cousin grandpa begin about report because idea [ˈfʌni] [ˈmʌðə(r)] [ˈʌŋkl] [ˈkʌzn] [ˈgrænpɑ:] [bɪˈɡɪn] [əˈbaʊt] [rɪˈpɔːt] [bɪˈkɒz] [aɪˈdɪə] 语音小知识 音节：syllable 英语单词有单音节词、双音节词和多音节词之分。 ①单音节词：由一个音节构成的词叫单音节词，如 hi, mum, dad, first, meet 等。 ②双音节或多音节词：由两个或两个以上音节构成的词叫双音节或多音节词。如：teacher 语音小知识 一个元音可以构成一个音节，如：I/ai/；一个元音和一个或几个辅音结合也可以构成一个音节，如：me /mi:/,egg /eg/, bed /bed/。 语音小知识 英语单词 双音节词 多音节词 look /lʊk/ tree /triː/ study /ˈstʌdi/ party /ˈpɑːti/ November /nəʊˈvembə(r)/ 单音节词 只有一个音节的单词 有两个音节的单词 有三个或三个以上音节的单词 语音小知识 重读音节 stressed syllables 对于双音节和多音节词，有些音节需读得重一些，叫作重读音节 (stressed syllables)，用重音节符号“ ˈ”标出 要发得响亮，而非重读音节则发得轻且弱。 如：funny [ˈfʌni] mother [ˈmʌðə(r)] 语音小知识 单词的重音 ①双音节词的重音一般落在第一个音节上， 如：jackect /ˈdʒækɪt/、question /ˈkwestʃən/ ②少数双音节词的重音落在第二个音节上， 如：excuse /ɪkˈskjuːz/、July /dʒuˈlaɪ/、 语音小知识 类别 重读音节情况 例词 双音节词 一般在第一个音节重读 dinner /ˈdɪnə(r)/ 少数双音节词在第二个音节重读 today /təˈdeɪ/ 一些复合词，尤其是名词，在第一个音节重读 football /ˈfʊtbɔːl/ 有前缀 a-, ad-, be-, de-, re-, ex-等的双音节词，重音一般在 后一个音节上 ago /əˈgəʊ/ behind /bɪˈhaɪnd/ Listen and repeat 1. funny mother uncle cousin grandpa 2. begin about report because idea [ˈfʌni] [ˈmʌðə(r)] [ˈʌŋkl] [ˈkʌzn] [ˈgrænpɑ:] [bɪˈɡɪn] [əˈbaʊt] [rɪˈpɔːt] [bɪˈkɒz] [aɪˈdɪə] 1. funny mother uncle cousin grandpa 2. begin about report because idea How many syllables are there in each word? [ˈfʌni] [ˈmʌðə(r)] [ˈʌŋkl] [ˈkʌzn] [ˈgrænpɑ:] [bɪˈɡɪn] [əˈbaʊt] [rɪˈpɔːt] [bɪˈkɒz] [aɪˈdɪə] 1. funny mother uncle cousin grandpa 2. begin about report because idea Can you mark the stressed syllables? [ˈfʌni] [ˈmʌðə(r)] [ˈʌŋkl] [ˈkʌzn] [ˈgrænpɑ:] [bɪˈɡɪn] [əˈbaʊt] [rɪˈpɔːt] [bɪˈkɒz] [aɪˈdɪə] Pronunciation Exercise 用音标标注出画线元音字母或字母组合的读音。 1. / 　 / 　 first 　　　　　　 bird 　　 skirt 2. / /　 park 　　star 　　 farm 　　 car 3. / / 　 son 　 come 　 some 　　love 4. / / 　 cut 　　 hug 　　 up 　　　bus 5. / / sister 　 worker 　 teacher 　driver ɜː ɑː　 ʌ　 ʌ　 ə(r)　 单项选择 1.Of the underlined parts(划线部分), which has a different pronunciation? A．bird B．nurse C．world D．player 2.Which pair of the words with the underlined letters has the same sound? A．warm art B．cheap school C．animal carrot 3.下列单词重读音节的位置不同于其它三个的是 ________. A．schoolbag B．welcome C．banana D．birthday Summary [ə:]、[ə]、[ɑ:]、[ʌ] 四个音标以及带有这些音素的单音节词汇 s 的发音规则 划分音节 划分单词重音 Homework 提升型 判断第二单元单词表中单词的音节个数以及重音 基础型 熟练掌握四个音标的读音以及相关单词 拓展型 尝试看音标拼读单词表中的单词 01 02 03 See You! 初中英语人教版七年级上册 null 1392.0 null 1320.0 null 1368.0 null 1296.0 null 1224.0 null 1296.0 null 1296.0 null 1128.0 null 1416.0 null 1224.0 null 1200.0 null 1152.0 null 32104.756 null 1920.0 720.0 null 1872.0 null 1920.0 720.0 null 1824.0 null 1044.8976 1392.0 912.0 912.0 null 1728.0 720.0 null 1776.0 null 1824.0 720.0 720.0 null 25103.78 null 25103.78 null 25103.78 $fines. Letter teams episode twenty four let's surf. Are wear side side. I am wild. R summer . summer, I am are, I am are wear side side. I am wild. good, good girl girl. shirt. UNRUNR where side side. I am wild. Nurse, nurse. enr her, I you and are you really? IT is summer. The pal see a girl. SHE has . a White shirt. Wow, SHE can serve. Let's serve two. Green goes first. Wow, greed is good. It's my turn. No, it's per turn. You will go third. Yellow surfs . on a way then . pink serves. I am Better than you. Give a new turn. Let's all, sir. Oh, big way comes up. Oh, no. The house are hurt. Here comes a nurse. The nurse helps the pals. They are Better now. Her her a summer. summer. O girl girl。Shirt shirt. Sir, sir. Nurse, nurse. nullHer . girl turn。A sister summer doctor. 啊，duck . hot much. Oh, dog, march hot. One funny mother, uncle, cousin, grandpa. too, begin about report because idea. much. Uh and again, uh. girl. walks. 呃。 watches. shirt. Alice. sister. Alice. park. nullkate. One funny mother, uncle, cousin, grandpa. too, begin about report because idea. 哦哦。 你知。 hot. clothes. turn. reads. nullsummer. nullnullliz. mix.