资源简介 (共24张PPT)R·七年级上册Starter Unit 2 Keep Tidy!第2课时 (Pronunciation)Section A What do you have RevisionThere are _____ letters in English letters.26There are five very special (特别的) English letters.Do you know what they are Do you know what they are AEIOUB C D F G H JK L M N O P QR S T W X Y ZA E I O Uvowel letters元音字母consonantletters辅音字母Watch and singListen and repeat发音要领发音由/e/向/ /自然滑动,滑动过程中口型从半开到半合,舌位随之抬高。/e/音长而强,/ /音短而弱,力求过渡自然。a /e /e /i:/发音要领舌尖抵下齿,嘴唇向两旁伸开,口形偏平,像微笑一样。Listen and repeati /a /发音要领将口张开略圆,舌尖抵下齿,从舌位低、口型大的/a:/音向舌位高、口型小的/ /音滑动。要把/a/的音发饱满,/ /轻读。Listen and repeato / /发音要领从/ /音向/ /音滑动。口型由半开到小,双唇由扁平到圆。/ /音重读,/ /音轻读。Listen and repeatu /ju:/发音要领嘴巴微张开,舌头中部抵上颚准备发出/j/的音,然后开始向/u:/滑动,舌头向后缩,嘴巴变小变圆,整个口腔拉长。Listen and repeat1Listen and repeat. Pay attention to the sounds./ 'ten n/注意cakeageatheseheebikefineithosenoocuteuseu这些字母在读音上有什么特征?cake字母k是辅音字母字母e不发音元音字母a发字母本身的音/e /以“元音字母+辅音字母+不发音的e字母” 结尾的音节以1个元音字母结尾的音节相对开音节绝对开音节开音节gobe这些单词结尾的3个字母有什么共同特征?namegamenice语音小知识英语单词是由字母组成的,字母构成音节。一般来讲发音有一个元音就是一个音节。英语中有5个元音字母a,e,i,o,u.根据五个字母的发音来判断开音节还是闭音节。绝对开音节1)单个元音字母后面没有辅音字母的音节。即“辅音+元音”的结构。nohegohu-geba-bystu-denthitheseagebikethosecute2)元音字母+辅音字母(r 除外)+不发音的字母e结尾构成的音节。即“辅音+元音+辅音(r除外)+不发音的e”的结构。相对开音节2Circle the word(s) with the sound in each group.1. bag late take2. egg bed me3. kite ship ice4. nose stop go5. duke bus run/b ɡ//bed// p//b s//r n//st p//eɡ/这些单词结尾的字母都有什么共同特征?闭音节以辅音字母结尾,前面只有一个元音字母的重读音节3Listen and practise reading the words.1. game plane lake2. she we be3. time rice white4. close rose home5. music student pupil/e //i://a // //ju:/Read the words, then put them under the correct sound.faceusemetuberosericelikeposenicebakefakeheshenotemuteLet’s practice( ) 1. A. face B. name C. bad( ) 2. A. egg B. these C. me( ) 3. A. cute B. bus C. use( ) 4. A. big B. bike C. ice( ) 5. A. rose B. box C. noCABAB选出划线部分读音与其他不同的选项。1. Where are they 3. What are they doing fly a kiteride a bike2. How’s the weather 4. Are they happy Look at the picture and answer the questions.Wake up, little Kate!Don’t get up too late!The weather is 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!a chantCan you read them Wake up, little Kate!Don’t get up too late!The weather is 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!4Listen and read the chant aloud.五个元音字母在开音节中的发音:ageaheefineinoouseuSummary在英语本抄写5个元音字母对应的音标,大声朗读。找出更多具有5个发音的单词,并尝试拼读,组内分享。Homework 展开更多...... 收起↑ 资源预览