Unit 3 Welcome to our school! Pronunciation课件 2025-2026学年译林版（2024）七年级英语上册

该初中英语课件聚焦七年级Unit 3发音教学，系统梳理48个音素（20元音、28辅音），涵盖清浊辅音、半元音、似拼音等分类及发音规则。通过“Let's review”回顾元音字母与重读音节，逐步引入音素示例、chant和对比练习，构建从已知到未知的学习支架。 其亮点在于融合语言能力与思维品质培养，通过chant（如“Tick-tock”练/t/）、单词对比（class/glass）及发音规则辨析（如/l/音节首尾差异），帮助学生准确掌握发音。采用多样化练习（听写、句子朗读、当堂检测），学生能提升拼读应用能力，教师可借助结构化资料高效开展分层教学。

O(译林2024版)七年级 O Unit 3 Welcome to our school! Pronunciation name face game age late be he me we these fine hi write time kite old home nose nose close computer cute student student use Let's review! Read and say. /er/ /i:/ /ai/ /əʊ/ /ju:/ Tick-tock. Eight o’clock . It’s time to eat. Tick-tock. Ten o’clock . It’s time to meet. Chants / t /清辅音 A baby is in the bed. He wants the bananas on the table. / b / 浊辅音，声带振动 By the end of the lesson,I will be able to... learn the pronunciation of consonants in words; learn the difference between voiceless consonants and voiced consonants; apply the pronunciation rules learned in this lesson to read the new words. Chants Bird, bird, don’t fly away. Stand on my desk. And be my friend, Ok? /d/浊辅音 cap cat dad man map desk egg pen red yes big city him sit with box dog long not stop but cup duck run sun /æ/ /e/ /I/ /p/ /A/ Read and say. Let's review! There is a car and a cat. They are both black. I like this colour very much. /K/清辅音 Let's review! 重读开音节 /ei/ /e/ /ai/ /əʊ/ /ju:/ 五个元音字母 a e ● 0 u 重读闭音节 /æ / / iz/ /I/ /p/ /A/ A girl and a dog are walking on the green grass. /g/浊辅音 你的发音够准吗？ tell glad talk ground kite dinner cake sky duck date glass teacher diary take week dear worker when /j/ /w/ yellow young half vowels (半元音) /h/ /r/ /l/ hat hope run river lake bell 似拼音 元音 单元音 /a:/ /ɔ:/ /ə:/ /i:/ /u:/ /A/ /ɔ/ /ə/ /i/ /u/ /e/ /æ/ 双元音/ei//ai//ɔi//əu/ /au/ //iə/ /εə/ /uə/ 辅音 清辅 What's this? ʃ/ /tʃ/ /ts/ /θ/ /tr/ /h/ 浊辅 3/ /dʒ/ /dz/ /δ/ /dr/ /r/ /l/ /j/ /w/ 鼻音 /m/ 7m 7 英语共有 48 个音素，其中元音音素 2 0 个，辅音音素 28 个。 英语辅音和元音在语言中的作用相当于汉语中的生母和韵母。 remember? you Do /l/ 在音节首、元音之前的发音就是普通的齿龈边音 [l]，即汉语拼音的 l 。 而/l/ 在音节末或辅音之前，则要发成软腭化齿龈边音 [ɫ]，具体来讲，发 [ɫ] 时，舌后上抬，舌根接近软腭，气流从舌头旁边的间隙中流出。 /l/ I live a happy life. Let's go to the lake. A little pill may well cure a great ill. /g/浊辅音 农夫割草/g/ /g/ /g/ great /ɡreɪt/ grass /ɡrɑːs/ big /bɪɡ/ Read them together /p/ /t/ /k/ /b/ /d/ /ɡ/ /m/ /n/ /ŋ/ /j/ /w/ /h/ /l/ /r/ 清辅音 浊辅音 鼻音 半元音 似拼音 /h/清辅音 喝水喝水/h/ /h/ /h/ hall /hɔːl/ behind /bɪ'haɪnd/ who /huː/ Let’s read A. Read the words below. Pay attention to the different sounds of the letters in bold. big pig aunt and nice rice class glass mice nice call tall light night them then thin sing clean green Practice 1 2 3 4 5 6 7 8 9 10 /p/ /b/ /t/ /d/ /k/ /g/ /m/ /ŋ/ /l/ /r/ /n/ /k/ /m/ /n/ /n/ /t/ /n/ /n/ /k/ /g/ 19 l b w c t l w t k w B. Fill in different letters to make up two words for each group. cook match food find 20 /m/ 双唇紧闭，舌头放平，气流从鼻腔出来 捉迷藏捉迷藏/m/ /m/ /m/ maths /mæθs/ name /neɪm/ room /ruːm/ 1. We can sing the English song. 2. There is a hall behind the classroom building. 3. We like the yellow flowers and the green trees in the garden. 4. Lucy loves reading in the library. 5. Peter puts his pencils and pens on the book. C. Read the following sentences. Pay attention to the sounds of the letters in bold. 22 Dictate the words Try to write down what words make the sounds. /klɑːs/ /ɡlɑːs/ /θɪn/ /sɪŋ/ /brɪŋ/ /bɪˈɡɪn/ /kliːn/ /ɡriːn/ /n/双唇微微张开,舌头抵上齿龈气流从鼻腔出来 点头明白 /n/ /n/ /n/ no /nəʊ/ know /nəʊ/ fun /fʌn/ drink /drɪŋk/ English /ˈɪŋglɪʃ/ sing /sɪŋ/ /ŋ/ 双唇完全张开,舌头抵下齿龈气流从鼻腔出来 大象鼻子 /ŋ/ /ŋ/ /ŋ/ 当堂检测 找出画线部分读音不同的单词。 1. baby bed bananas pie 2. windy would table door 3. car girl dog grass 4. water hat hand hers 5. monkey nine mother animal 6. yellow read angry ride 7. play sing songs think 1. 朗读P37的单词和句子，每个单词和句子读三遍。 2. 根据发音规律，写出五个含有特定辅音字母发音的单词。 3. 找一篇英语短文，标注出其中含有特定辅音字母发音的单词，并朗读短文。 Homework 27 null 66010.055 41520.0 $