Unit1 Pronounciation学案及分层作业 2025-2026学年译林版（2024）七年级英语上册

七年级英语备课组 班级____________姓名___________ 7A Unit1 This is me! 第五课时 Pronounciation 学习目标 语言能力：掌握音标 /eɪ/、/iː/、/aɪ/、/əʊ/、/juː/ 的发音； 学习能力：准确朗读含有五个元音字母的重读开音节单词、句子及对话； 思维品质：运用五个元音字母在重读开音节单词中的发音规律，朗读相关生词； 文化意识：在“人物介绍”的语境中使用正确的发音熟练流利地介绍自己及他人。 探究新知 Q:What is a syllable(音节）? 音节是读音的基本单位，任何单词的读音，都是分解为一个个音节朗读。在英语中元音特别响亮，一个元音可构成一个音节，一个元音和一个或几个辅音音素结合也可以构成一个音节。一般说来，元音可以构成音节，辅音不响亮，不能构成音节。 Q:What is Open syllable(开音节）? 开音节是指以发音的元音字母结尾的音节。在英语语音学中，开音节分为两种：绝对开音节和相对开音节。 绝对开音节是指单个发音的元音字母后面没有辅音字母的音节。例如：we, hi, yo-yo。 相对开音节是指单个元音字母后面加上一个辅音字母（除r）,再加一个不发音字母e构成的音节。例如：home, like, bike Q:What is Closed syllable(闭音节）? 闭音节是指以元音字母加一个或几个辅音字母（r除外）结尾的音节叫闭音节。例如：bag begin fish not cup 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。 实践运用 Step 1. Read the following words. Pay attention to the sounds of the letters a, e, i, o and u. 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 Step 2 Read the words below, Then put them in the correct sound groups. Step 3 Look at the groups of words.Try to read the new words according to the sound of the word in the centre in each group. Step 4 Read the following sentences.Pay attention to the sounds of the letters in bold. 创新迁移 1.单词大分类 we map big go sad hi late hat bag me bad he she 元辅e结构 *一个单词末尾三个字母是“一个元音字母+一个辅音字母+e”. 发音规律 *元音字母发其本身音，辅音字母正常发音，e不发音 *元辅e 的五种结构： a辅e, e辅e, i辅e, o辅e, u辅e 元辅e,三剑客。 元发本音e闭嘴，辅音字母要张嘴。 a,a元辅e中/ei/,/ei/,/ei/ lake cake e,e元辅e中/i:/,/i:/,/i:/ these complete i,i元辅e中/ai/,/ai/,/ai/ bike like o,o元辅e中/əu/,/əu/,/əu/ home hope u,u元辅e中/ju:/,/ju:/,/ju:/ cute mute 创新迁移 分层练习（基础练） 一、辨音题（选出划线部分读音与其他三个不同的一个） 1. A. baby B. game C. back D. lake 2. A. hobby B. sorry C. borrow D. home 3. A. cute B. uncle C. music D. student 4. A. slim B. bike C. kite D. time 5. A. seven B. ten C. she D. eleven 二、写出下列单词划线部分的音标：  table  _____ we  _____  fine  _____  home _____ he _____ dry _____ use ______ fly  _____ nose _____ ice  _____ cute  _____ student______ these _____ music ______ 三、把方框内单词的画线部分的发音按所给的音标分类。 speak; new; tiger; day; oh; need; tree; sofa; Tuesday; find; usually; table; kite; open; take 1. /əʊ/ 2. /juː/ 3. /iː/ 4. /eɪ/ 5. /aɪ/ 分层练习（提升练） 四、信息还原 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 My name is Jack Brown. 1 I am a middle school student. This is a picture of my family. There are six people in the picture. My parents are teachers in my school. 2 Their names are Lucy and Tom. Lucy is 9 years old and 3 Tom and I are in the same (相同的) school. Lucy is a tidy girl. Her books are in the bookcase. Her pens and pencils are in the pencil box. 4 His things are everywhere. His keys are on the bed and his eraser is under the chair. 5 His dictionary is under the schoolbag. Who is the other girl in the picture? Oh! She is my cousin. Her name is Linda. ( A．But Tom isn’t tidy. B．I have a sister and a brother. C．I am 14 years old. D．How are you? E．Tom is 12 years old. F．Where is his dictionary? G．What color is it? ) 分层练习（拓展练） 五、语法填空 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 Dear Lihua, My name is Alice Green. My 1 (one) name is Alice. I am from England. I am 2 eleven-year-old girl. I have a big family. I have a sister. We are students and we go to school 3 Monday to Friday. We don’t have 4 (lesson) on Saturdays or Sundays. My father and mother are teachers. They say 5 (Chinese) is a great country. They also say Chinese people are very friendly. We all want to travel there one day. I think Chinese history is very 6 (interest). I have some hobbies (业余爱好). I often learn Chinese after school 7 I want to talk with Chinese people 8 (good). I am also a sport lover. I like 9 (play) soccer and basketball. What do you like? Let’s be friends. Please write to 10 (I) soon. Yours, Alice 归纳总结 开音节 相对开音节：元音字母后面没有辅音字母的音节，eg: she he we 绝对开音节：元音+辅音+e结尾的音节，简称元辅e，eg: name rose like cute ( 2 ) 学科网（北京）股份有限公司 $$