Unit 1 This is me! Pronunciation课件2025-2026学年译林版七年级英语上册

Unit1 This is me. Pronunciation Learning objectives By the end of the lesson, I will be able to... learn about the knowledge related to the International Phonetic Alphabet. master the pronunciation rules of the vowel letters a, e, i, o, u. apply the pronunciation rules to read new words accurately. Lead in Q:What is Open syllable(开音节）? Q:What is Closed syllable(闭音节）? Open syllable Closed syllable 5 Q:What are phonetic symbols?什么是音标? 英语共有48个音素，其中元音音素20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。 Pre-reading 6 发音要点：结尾要带尾音 声音长而饱满 嘴巴扁扁，声音长而饱满 Read the following words. Pay attention to the sounds of the letters a, e, i, o and u. 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 While-reading 元音字母：a e i o u 辅音字母：b c d f g h j k l m n p q r s t v w x z 半元音字母：y While-reading 结尾要带尾音，声音长而饱满 /əʊ/ 【知识链接】 什么是开音节呢？一般来说，开音节包含两种情况： 1. 以一个元音字母结尾的重读音节。这个元音字母在单词中发它本身的音，如 no 中字母“o”，he 中字母 “e”，we 中字母 “e”等。 2. 在含有一个元音字母的重读音节中，在元音字母后有一个辅音字母(r 除外)加一个不发音的字母e，这个元音字母在单词中发它本身的音，如 name中的字母 “a”，fine 中的字母 “i”，cute 中的 “u”等。 Read the following words and pay attention to the sounds of the letters a. 新课讲授 name face game age late /eɪ/ → /eɪ/ 是双元音。是字母a在重读开音节单词中的读音。先发/e/音，然后滑向/ɪ/音。前长后短，前重后轻。双唇稍扁，口形从半开到合。 1.Kate is making a cake near the lake. 2.We call Peter 'he’,not'she'. 3.Simon likes flying a kite and riding a bike. 4.Hobo goes home with his nose. Oh,it's a joke(玩笑). 5.Una uses a computer to listen to music. 五个元音字母： a,e,i,o,u 在开音节的发音 Tongue twisters绕口令 Read the following words and pay attention to the sounds of the letters e. be he me we these /i:/ → /i:/ 前元音，长元音，一定把音发足。是字母e在重读开音节单词中的读音。发音时舌尖抵下齿，前舌尽量抬高、舌位高于/i/。口形扁平，微笑样。 Read the following words and pay attention to the sounds of the letters i. fine hi write time kite /aɪ/ → /aɪ/传统的国际音标读音符号，是双元音，是字母i或y在单词中的发音。/aɪ/为双元音。先发/a/音，然后滑向/ɪ/音。舌尖抵住下齿。发此音的关键是要把/a/音发足，注意从开到合的滑动。 【知识链接】 什么是开音节呢?一般来说，开音节包含两种情况： 1.以一个元音字母结尾的重读音节。这个元音字母在 单词中发它本身的音，如no 中字母“o”,he 中字母 “e”,we 中字母“e” 等。 2.在含有一个元音字母的重读音节中，在元音字母后 有一个辅音字母(r 除外)加一个不发音的字母e, 这 个元音字母在单词中发它本身的音，如name 中的 字母“a”,fine 中的字母“i”,cute 中 的“u” 等。 Read the following words and pay attention to the sounds of the letters a. name face game age late →/ei/ /ei/ 是双元音。是字母a 在重读开音节单词中的 读音。先发/e/音，然后滑向/1/音。前长后短， 前重后轻。双唇稍扁，口形从半开到合。 ( ) 1、twelve sea sweet ( ) 2、feet tree desk ( ) 3、teacher egg tea ( ) 4、these bed free ( ) 5、then help deep A A B C C B B C Read and choose the word of which underlined letter has the different sound. ( ) 1、sit nice kite ( ) 2、side in it ( ) 3、pink fish high ( ) 4、time like kitchen ( ) 5、dinner rice drink C A B C A C B C Read and choose the word of which underlined letter has the different sound. Read the following words and pay attention to the sounds of the letters o. old home no nose close /əʊ/ → /əʊ/是双元音，是字母o在重读开音节单词中的读音。它由元音 /ə/ 滑向后元音 /ʊ/ ，前长后短，前重后轻。 23 23 Read the following words and pay attention to the sounds of the letters u. computer cute music student use /ju:/ → /ju:/是双元音，是字母u在重读开音节单词中的读音。它由辅音/j/连接/u:/构成，发/ju:/时口型紧缩。正如你所见，发音时嘴唇是向内聚拢成圆形的。 24 24 ( ) 1、hope Coke clock ( ) 2、so Joan tomato ( ) 3、Rose socks off ( ) 4、hold lock rode ( ) 5、home potato sorry C A B C C A B C Read and choose the word of which underlined letter has the different sound. ( ) 1、lunch cup use ( ) 2、fun music computer ( ) 3、use cute run ( ) 4、cut pupil hurry ( ) 5、tube you blue C A B C A C B A Read and choose the word of which underlined letter has the different sound. Read the following words and pay attention to the sounds of the letters e. be he me we these →/i:/ /i:/ 前元音，长元音，一定把音发足。是字母e 在重读开音节单词中的读音。发音时舌尖抵下 齿，前舌尽量抬高、舌位高于/i/。口形扁平， 微笑样。 Read the following words and pay attention to the sounds of the letters i. fine hi write time kite →/ai/ /ai/传统的国际音标读音符号，是双元音，是字母 i或y在单词中的发音。/ai/为双元音。先发/a/ 音， 然后滑向/I/音。舌尖抵住下齿。发此音的关键是 要把/a/音发足，注意从开到合的滑动。 Homework a/eI/ e/i:/ i/aI/ o/əʊ/ u/ju:/                                                   Find proper words according to the requirements. 2. Read the article and underline the proper words according to the requirements. My Best Friend I have a cute friend. Her name is Ann. She is a middle school student. She takes a bus to school every day. Sometimes, she rides a bike home with me after school. At weekends, she likes flying kites with friends and listening to music. She is good at telling jokes. She always makes us happy. She likes roses best. She hopes to have a rose garden one day. This is my best friend. How about you? Who is your best friend? Good bye! 30 2024 Blues 60576.0 $