Unit 2 Section A（1a-Pronunciation课件2024-2025学年人教版英语七年级上册

人教七上Starter Unit2 Keep Tidy! What do you have? Section A 1a-Pronunciation 1 Look at the picture. Match the things with the names. 1a ____ a ruler /'ru:lə/ ____ a cap /kæp/ ____ pencils /'pensl/ ____ a bottle /'bɒtl/ ____ an eraser /ɪ'reɪzə/ ____ keys /ki:/ A D B C E F (1)名词，“瓶子” e.g. water bottle 水瓶 (2)作计量单位“一瓶”e.g. a bottle of milk 一瓶牛奶 key 名词“钥匙；关键” the key to... “....... 的钥匙/关键 2 Talk about what you have in your schoolbag. 1b What do you have in your schoolbag? I have... Checklist: Speak loudly Speak correctly Speak fluently Active cooperation 3 Listen to the colour words and match them with the pictures. 2a brown /braʊn/ black /blæk/ yellow /'jeləʊ/ orange /'ɒrɪndʒ/ green /ɡri:n/ blue /blu:/ white /waɪt/ red /red/ 文化知识：颜色与姓氏 颜色单词可以表示不同的具体颜色。当某些颜色单词的首字母大写时，还能用作姓氏，如 Brown（布朗），White（怀特），Black（布莱克），Green（格林）等 4 Look at the things and talk about what colours they are. 2b A: What colour is the cap? B: It’s ______________. A: What colour are the rulers? B: They’re ______________. a brown cap white rulers white erasers a green apple brown white It’s = It is They’re = They are 5 Look at the things and talk about what colours they are. 2b A: What colour are the erasers? B: They’re ____________. A: What colour is the apple ? B: It’s ____________. a brown cap white rulers white erasers a green apple white green 6 It’s color(彩色的). Point What colour + be动词 + 主语？ 考点：这是一个特殊疑问句， 用于询问物品颜色。 回答一般用“It’s/They’re+颜色”。 其同义表达为：What is the color of...? （1）当句子的主语是单数名词、不可数名词或单数 人称代词时，be动词用is，其答语为“It’s+颜色”。 （2）当句子的主语是复数名词或复数人称代词时， be动词用are，其答语“They’re+颜色”。 若是多种颜色，颜色之间用and连接。 What color is the bottle ? 闯关练习： 1. —________? —It’s black. A. What’s this B. What color is it C. How are you D. What’s your name 2. The shoes are ____________ （红蓝相间的）. B red and blue 7 Listen to the conversations and colour(v.涂色) the things. 2c Listen again and complete the sentences. 2d 1. Teng Fei’s schoolbag is ________________. 2. Yaming’s bicycle is ___________________. 3. Peter’s trousers are ___________________. Tip: Before listening, look at the pictures in 2c and recall the words. During listening, pay attention to the key words about colors. blue black and orange red 8 Conversation 1 Teng Fei: Hi, Ella. I have a new schoolbag. Ella: Cool! What colour is it, Teng Fei? Teng Fei: It’s blue. Blue is my favourite colour. Ella: I like blue, too. Listen and repeat Conversation 2 Yaming: Hello, Emma! I have a new bicycle. Emma: Really? What colour is it? Yaming: It’s black and orange. Emma: Great. Can you show me tomorrow? Yaming: Sure. I’ll be happy too! Conversation 3 Fu Xing: Hey, Peter! Look at my new trousers. Peter: Oh, they look great. I have new trousers, too. Fu Xing: Really? What colour are they? Peter: They’re red. Fu Xing: That’s cool. adj. 最喜欢的 n. 特别喜欢的人/物 n. 自行车 v. 骑自行车 n. 节目；展览 v. 展示；表明 show sb. sth. = show sth. to sb. 展示某物给某人看 n. 裤子 a pair of toursers 一条裤子 9 What do they have and what color are their things? 1. Teng Fei ______ a new ______ __________. 2. Yaming ______ a new ________________ __________. 3. Peter _______ new _____ __________. Read and fill has blue schoolbag has black and orange bicycle has red trousers 10 Talk about the new things you have. 2e A: I have __________________. B: What color is it/are they? A: It’s/They’re ________________. Level A Level B A: I have _______________. B: What color is it/are they? A: It’s/They’re ______________. What does Jack(Mary...) have? B: He/She has ______________. A: What color is it/are they? B: It’s/They’re ______________. Word bank Things: cap, key, pen, bottle, bicycle, schoolbag, ruler, eraser, notebook... Colors: red, orange, yellow, green, blue, purple, pink, brown, black, white... 11 Evaluation(评价) Yes ( √ ) or No ( × ) ① Content. (内容) things (提到物品) colors (提到相应的颜色) ② Correctly. (语言正确) 正确使用—What do you have? —I have... 正确使用—What color is it/are they? —It’s/They’re... ③ Speaking. (口语) 语音标准，表达流利。 Role play 12 Keep a good habit: Tidy up our things every time! 13 Can you help me put it in my bag? 提示：在30秒内点击的物品最多者胜。 (读出物品单词的同时点击物品) 女队 男队 A PK game 14 Can you help me put it in my bag? 提示：在30秒内点击的物品最多者胜。 (读出物品单词的同时点击物品) 女队 男队 A PK game 15 Key points 考点： （1）及物动词&不及物动词 “（使）保持” keep+adj. 保持…… keep sb./sth.+adj. 使某人/某物保持某种状态 e.g. To keep cool, he keeps the door open. 为了保持凉爽，他开着门。 （2）及物动词 “保留” keep sth.保留某物 e.g. I keep all her letters. 我保留着她所有的信件。 1. keep v.(使)保持;保留 16 Key points 考点： tidy adj. 整洁的；井井有条的 反义词：untidy “不整洁的；无条理的” 既可放在系动词后作表语，又可放在名词前作定语。 keep tidy 保持整洁 拓展： tidy v. 使整洁 tidy up 收拾妥；整理好 e.g. —Jenny, your room is untidy. Please tidy it up. 珍妮你的房间很乱。请整理一下。 —I'll make it tidy. 我会让它变整洁。 闯关练习：用所给单词的适当形式填空。 (镇江中考改编) Eddie, look at your ________ (tidy) room. Your books are everywhere(到处). 2. tidy adj.整洁的; 井井有条的 untidy 17 Key points 考点： （1）可数名词 “钥匙”，复数形式为keys。 the key to... .......的钥匙 a set of keys 一串钥匙 e.g. Whose keys are these? 这些是谁的钥匙？ This is the key to the front door. 这是前门的钥匙。 （2）名词 “关键”，通常用单数形式。 e.g. The key to success is hard work. 成功的关键是努力。 拓展：key的常见含义还有： n.“答案” the key to the question 问题的答案 n.“键” the return key 回车键 piano keys钢琴键 adj.“关键的” key words关键词 闯关练习：根据图片填写key的词义。 3. key n.钥匙;关键 ________ _______ _______ 钥匙 答案 键 18 Key points 考点： 表示颜色的词可用做形容词或名词。 有关颜色的趣味表达： white coffee 加牛奶的咖啡 black coffee 不加牛奶的咖啡 black tea 红茶 white lie 善意的谎言 see red 大发脾气,大怒 look blue 看起来沮丧的 in the pink 满面红光 white elephant 昂贵而无用之物 green fruit 未成熟的水果 green hand 新手 4. 表示颜色的词。 19 Key points 考点： trousers 指长裤，通常用复数形式。 a pair of trousers 一条裤子 e.g. He is wearing a pair of black trousers. 他穿着一条黑色的裤子。 注意： （1）trousers作主语时，谓语动词用复数形式。 （2）a pair of trousers 作主语时，谓语动词用单数形式。 拓展： 与trousers用法类似的复数名词还有：shoes(鞋)，socks(短袜)，shorts(短裤)，glasses(眼镜)，scissors(剪刀)。 闯关练习：用be动词的适当形式填空。 1. Li Ming's trousers _______ cool.李明的裤子很酷。 2. There _______ a pair of trousers on the bed. 床上有一条裤子。 5. trousers n.(pl.) 裤子 are is 20 Exercises I.根据图片填单词（每空一词）。 1. This is my _________. I often put it in my schoolbag. 2. Jack gets some _________ but he still can’t open the door with them. 3. —What’s this? —It’s an _________. It’s orange and blue. 4. —Are these your _________? —Yes, they are. 5. —Where is the cat? —It’s _________ the table. bottle keys eraser pencils under 21 Exercises II.用have/has完成下列句子。 1. I _________ three notebooks in my desk. 2. Emma _________ a new red schoolbag. 3. They _________ a big classroom on the first floor. 4. Yaming _________ a new bicycle. He will show it to us tomorrow. 5. Peter _________ a pair of red trousers. 6. Bob and Jeff _________ new erasers. The erasers _________ the same color. have has have has has have have 22 How many vowels are there and what are they? Aa /eɪ/ Bb /bi:/ Cc /si:/ Dd /di:/ Ee /i:/ Ff /ef/ Gg /dʒi:/ Hh /eɪtʃ/ Ii /aɪ/ Jj /dʒeɪ/ Kk /keɪ/ Ll [el] Mm /em/ Nn /en/ Oo /əʊ/ Pp /pi:/ Qq /kju:/ Rr /ɑ:/ Ss /es/ Tt /ti:/ Uu /ju:/ Vv /vi:/ Ww /′dʌblju:/ Xx /eks/ Yy /waɪ/ Zz /zi:/; /zed/ 5个元音字母(vowels) ： Aa /eɪ/ Ee /i:/ Ii /aɪ/ Oo /əʊ/ Uu /ju:/ They have different sounds in different words. 23 How to pronounce the vowels? Warm up Today we’ll learn how to pronounce the vowels in open syllable. 24 What is open syllable (开音节)? Open Syllable （开音节） 1.以单个发音的元音字母结尾（后面没有辅音字母） 的重读音节。（绝对开音节） 如：hi, so, she... 2. 以单个元音字母+辅音字母(r除外)+不发音的e 结尾的重读音节。（相对开音节） 如：take, like, name... ※元音字母在重读开音节中发其本身的音，即字母本音/字母音。 Today we’ll learn how to pronounce the vowels in open syllable. (相对开音节)简化记忆： “元+辅+e” 或 “辅+元+辅+e” 25 Listen and repeat. Pay attention to the sounds. 1 a /eɪ/ e /i:/ i /aɪ/ o /əʊ/ u /ju:/ age he fine no use cake these bike those cute 相对开音节： “元+辅+e” 绝对开音节 绝对开音节 相对开音节： “元+辅+e” 相对开音节： “辅+元+辅+e” 相对开音节： “辅+元+辅+e” 相对开音节： “辅+元+辅+e” 相对开音节： “辅+元+辅+e” 相对开音节： “辅+元+辅+e” 相对开音节： “辅+元+辅+e” 26 Let’s learn how to pronounce the vowels in open syllable. /eɪ/ 发音要领： 发音从/e/滑到/ɪ/的口形，口形从半开到半合，舌位放松、随之抬高。/e/音长而强，/ɪ/音短而弱。力求过渡自然。 练习： age /eɪdʒ/ cake /keɪk/ late /leɪt/ name /neɪm/ 27 发双元音/eɪ/的字母&字母组合（6个）。 /eɪ/ a cake /keɪk/ ai ay eaa ei ey aid /eɪd/ May /meɪ/ great /ɡreɪt/ eight /eɪt/ grey /ɡreɪ/ 28 Read the sound what you see as fast as possible. /eɪdʒ/ /keɪk/ /leɪt/ /neɪm/ /eɪd/ /meɪ/ /ɡreɪt/ /eɪt/ /ɡreɪ/ 29 Let’s learn how to pronounce the vowels in open syllable. /i:/ 发音要领： 发音时舌尖抵下齿，舌前部尽力抬高，扁平口形，双唇微微张开，如同微笑。 练习： he /hi:/ she /ʃi:/ be /bi:/ these /ði:z/ 30 发单元音/i:/的字母&字母组合（4个）。 /i:/ e ea ee ie he /hi:/ meat /mi:t/ bee /bi:/ field /fi:ld/ 31 Read the sound what you see as fast as possible. /hi:/ /ʃi:/ /bi:/ /ði:z/ /tri:/ /si:/ /mi:t/ /fi:ld/ /ti:/ 32 Let’s learn how to pronounce the vowels in open syllable. /aɪ/ 发音要领： 发音时舌尖抵住下齿，从前元音/ɑ/滑动到/ɪ/的口形，发音时前长后短，前重后轻。 练习： fine /faɪn/ bike /baɪk/ kite /kaɪt/ ice /aɪs/ 33 发双元音/aɪ/的字母&字母组合（4个）。 /aɪ/ i y ie igh bike /baɪk/ fly /flaɪ/ tie /taɪ/ light /laɪt/ 34 Read the sound what you see as fast as possible. /baɪk/ /kaɪt/ /aɪs/ /taɪ/ /laɪt/ /faɪn/ /flaɪ/ 35 Let’s learn how to pronounce the vowels in open syllable. /əʊ/ 发音要领： 发音时先发/ə/音，从/ə/向/ʊ/滑动，双唇由扁到略为收圆，发音时前长后短，前重后轻。 练习： no /nəʊ/ go /ɡəʊ/ those /ðəʊz/ nose /nəʊz/ 36 发双元音/əʊ/的字母&字母组合（4个）。 /əʊ/ o oa oe ow rose /rəʊz/ boat /bəʊt/ toe /təʊ/ snow /snəʊ/ 37 Read the sound what you see as fast as possible. /nəʊ/ /ðəʊz/ /rəʊz/ /bəʊt/ /təʊ/ /snəʊ/ /ɡəʊ/ /nəʊz/ 38 Let’s learn how to pronounce the vowels in open syllable. /ju:/ 发音要领： 发音时嘴微微张开，舌头中部抵住上颚，准备发出/j/的音，然后向/u:/滑动，舌头向后缩，嘴变小变圆，整个口腔拉长。 练习： use /ju:z/ cute /kju:t/ duke /dju:k/ pupil /'pju:pl/ 39 Circle the word(s) with the sound in each group. 2 1. /eɪ/ bag late take 2. /i:/ egg bed me 3. /aɪ/ kite ship ice 4. /əʊ/ nose stop go 5. /ju:/ cute bus run /bæɡ/ /eɡ/ /bed/ /ʃɪp/ /stɒp/ /bʌs/ /rʌn/ bag/bæɡ/; egg/eɡ/; bed /bed/; ship/ʃɪp/; stop /stɒp/; bus/bʌs/; run /rʌn/ 以上均为重读闭音节词。 闭音节： 以辅音字母(r,w,y除外)结尾，且中间只有一个元音音素的音节。 在闭音节中，元音字母发短元音。 40 Listen and practise reading the words. 3 1. game plane lake 2. she we be 3. time rice white 4. close rose home 5. music student pupil /ɡeɪm/ /pleɪn/ /teɪk/ /ʃi:/ /wi:/ /bi:/ /taɪm/ /raɪs/ /waɪt/ /kləʊz/ /rəʊz/ /həʊm/ /'mju:zɪk/ /'stju:dnt/ /'pju:pl/ 绝对开音节词 相对开音节词 “辅+元+辅+e” 相对开音节词 “辅+元+辅+e” 相对开音节词 “辅+元+辅+e” 双音节词中的重读音节 41 What is syllable (音节)? 音节是语言中单个‌元音音素和‌辅音音素组合发音的最小语音单位。 英语单词中，每含有一个元音音素，就有一个音节。 含有一个音节的，称为单音节词(所有的单音节词都需要重读，但不标重音符号)； 含有两个音节的，称为双音节词； 含有三个音节及以上的，称为多音节词。 在双音节词和多音节词中，有一个音节读得特别重而强，其他音节读得相对轻一些或弱一些，这个特别响亮的音节称为重读音节(用重音符号'表示，标于重读音节前面左上角处，如/'mju:zɪk/)。 例：red, book, blue ____________ 词； pupil, music, student ____________ 词； beautiful, carefully, important ____________ 词。 单音节 双音节 多音节 /,ɡʊd'baɪ/ 表示“重音” 表示“次重音” 42 Listen and read the chant aloud. 4 Wake up, little Kate! Don’t get up too late! The weather if fine, So meet me at nine. We can fly my kite, And ride my cute bike. So don’t say no. Come on, let’s go! 醒醒，小凯特！ 别起太晚了！ 天气很好， 9点见。 我们可以放风筝， 还能骑可爱的自行车。 所以别拒绝。 来吧，我们走！ kite /kaɪt/ n.风筝 wake /weɪk/ v.醒 cute /kju:t/ adj.可爱的 找出开音节词，并涂上颜色。 43 Listen and follow Exercises 选出发音不同的单词。 ( )1. A. table B. plane C. baseball D. family ( )2. A. use B. cute C. but D. pupil ( )3. A. phone B.sofa C. zero D. orange ( )4. A. like B. ice C. big D. white ( )5. A. he B. red C. me D. be D C D C B 45 Summary 1. The five vowels and their sounds: Aa /eɪ/ Ee /i:/ Ii /aɪ/ Oo /əʊ/ Uu /ju:/ 2. Open syllables: hi, me, we, hi, no, so, we... these, cake, cute, nose, kite... Syllable: One vowel, one syllable. Accented syllable: a sonorous（响亮的） syllable. 46 Homework Must do 1. Make a table like Part 1 (list at least 3 words of each sound). 2. Review the sounds on P9. 3. Preview Section B. Choose to do Make a mind map about open syllable (list the words as many as possible). 47 Thank you! null 16666.035 null 70111.68 null 70111.68 null 70111.68 Lavf58.46.101 null 40097.86 Lavf58.46.101 Lavf58.46.101 Lavf58.46.101 Lavf58.46.101 null 43101.785 Lavf58.46.101 null 220487.17 $$