牛津译林版七年级上Unit1 study skill,精品PPT

1、A Brief Guide to English Phoneme英语最新国际音标简解2最新国际音标简介第一单元1,学习英语首先是掌握英语音标(现在更广泛地称为音素)的发音.音素是英语发音的最小单位。英语中字母和单词的读音，都是由一个或多个音素拼读而成。记录英语音素的符号叫作音标。音标通常放在两条斜线（/）内.2,英语语言在其发展的历史进程中产生了繁多的音标种类。而我们要学习的，同时也是教科书中所采用的最新“国际音标” 。3第一节 国际音标简介3,最新“国际音标”共有48个音素,由发音时气流是否受阻可分辅音和元音两大类。在发音过程中由气流通过口腔或鼻腔不受阻碍而发出的音叫元音;在发音过程中由气流

2、通过口腔或鼻腔受阻碍而发出的音叫辅音.4,英语辅音和元音在英语语言中的作用，就相当于汉语中的声母和韵母。4国际音标 元音分类：英语中共有48个音标，元音20个，辅音28个。单元音双元音前元音中元音后元音/i:/, /, /e/, /:/, /, /u:/, /, /:/, /, /:/e/, /a/, /, /, /a/, /, /e/, / 辅音爆破音磨檫音 鼻音半元音舌边音/ p/, /b/, /t/, /d/, /k/, /g/f/, /v/, /, /3 /, / /,/ /, /s/, /z/, /h/, /r/ , /t/, /d3/, /tr/, /dr/ ,/ts/, /dz/

3、m/, /n/, /l/w/, /j/第二节 发音器官要想掌握好英语音标，我们要了解发音器官和发音部位，并学会运用舌，唇，软颚，硬颚等位置和形状的变化正确发出各种不同的音。为了更好的理解 各小结的发音要领描述，从而以正确的方式调动所需的发音器官，我们必须仔细学习下面的发音器官图。6认识发音器官Study skills vowels (元音)Unit 1 This is me!How many letters（字母） are there in English? How many of them are vowel letters? (元音字母)a e i o u 单词按音节来划分,分为单音节词,

4、双音节词和多音节词.单音节词中,常常分为重读开音节和重读闭音节.音标共有48个,其中元音20个,辅音28个.单音节词重读开音节重读闭音节【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。Learning contents元音字母在重读开音节当中的发音就是元音字母（vowel

5、letters）本身的发音。分别是开音节(1)指以发音的元音字母结尾的音节,如：no， be(2)以元音字母+辅音字母（r除外）+不发音的e结尾的音节，如: name, time, use/eI/， /i:/， /aI/ ， / ， /ju:/a e i o u Theres a funny face on the cake.The name of the game is “Cross the Lake”. /eI/ /leIt/ late /teIk/ take /pleIs/ placefacegatesamepagerace Todays race will take place(发生)

6、 at the same place. Theres a man with a white face at the gate on that page.Can you read them?/eI/Who is he? He is Andy. Who is she? Shes Amy. We can see.What are these? They are photos./i:/ /i: / she/ i:z /these meChineseeveningHe is a Japanese.She is a Chinese.He and she want to be teachers like m

7、e.We study these words in the evening.Read these sentences/i:/Its fine. The kite is flying high. Girls are eating rice.Boys are riding bikes./aI/ /aIs/ ice/laIf/ life/laIk/ likenicerisehidesizewifeRead the rhymeThe sun is rising higher. A man finds a nice tiger.It hides beside its mother.Its size is

8、 bigger.He invites his wife to see it together./aI/Its so cold. We all go home.On our way home, walks a man with a rose under his nose./ homejokehoperosenote /kk/ Coke/klz/ closeCute pupils usually use computers to listen to music./ju:/,ju:kei/ UK/tju:zdei/ Tuesdayusuallystudentunitdutycakefacegamel

9、akenamebehemewethesebikefinekitericetimegohomenonosesocomputercutemusicpupiluse/ ei / i: / ai / u / ju: /Turn to Page 15. Finish Part A. gradehehellolikemakememusicthoseusewhite/ju:/aI/i:/eI/1. Listen to the music. Its nice.2. These students often fly kites.3. Those pupils like playing games.4. He likes the cute baby.5. Sometimes we go home late.Read the following sentences读一读，找出划线部分发音不同的单词。( ) 1. A. make B. take C. map ( ) 2. A. close B. fox C. hello CB( ) 3. A. ice B. hi C. his( ) 4. A. these B. bed C. she( ) 5. A. use B. music C. hurry BCCExerciseExercise听写单词，根据发音请写出横线上所缺的字母。 p_pil