七年级英语上册预备单元1精品ppt幻灯片

,1. 学会问候他人 2. 掌握字母A-H的读音书写 3. 了解部分英文名字,Sing the song “Good morning to you”.,Learn,good,morning,hello,hi,嗨（打招呼）,好的,早晨，上午,喂（打招呼）,Learn,Boys names Girls names,Write down the names in the picture,Learn,Listen and repeat.,Good morning, Helen. Hi, Bob! Good morning, Alice! Good morning, Cindy! Hello! Frank! Hello, Eric! Good morning, Dale.,Good morning，Wang Wei！,Hi, Li Gang！,例子： Model:,Listen and repeat.,印刷体,手写体,要求能够辨认印刷体,要求能够辨认和流利规范地书写手写体,Practice,Listen and number the letters you hear.,2,3,4,5,6,7,8,Find letters from the pictures.,从图片中找出字母。,D,H,G,E,Find letters from the pictures.,从图片中找出字母。,B,F,C,A,Learn how to write letters.,Aa 的写法演示,（点击横线演示）,Bb,Cc,Dd,Ee,Ff,Gg,Hh,Write the small letters for these big letters.,Do you know what these letters mean?,BBC,BBC,HB,CD,HB= hard black 铅笔的硬度（中硬 ）,CD=compact disk 光盘,BBC=British Broadcasting Corporation 英国广播公司,1. Revise the conversations in 1b. 2.Read and write the big letters and small letters (A a H h).,Homework,Listen and number the pictures 1-3 .,1,2,3,Tapescripts,Conversation A,Dale: Good morning, Helen! Helen: Good morning, Dale!,Conversation B,Frank: Good afternoon, Eric! Eric: Good afternoon, Frank!,Conversation C,Alice: Good evening, Bob! Bob: Good morning, Alice!,Practice the conversations in 3a with your partner.,Listen and learn,Listen ,then practice with your partner.,听对话，然后与同桌练习。,Tapescripts Cindy: Good afternoon, Dale! Dale: Hi, Cindy! How are you? Cindy: Im fine, thanks. How are you? Dale: Im OK.,Choose an English name for yourself . Write your name on a card.,Use your English names and greet each other.,a,Put their names in the correct alphabetical order.,Cindy,Bob,Helen,Eric,Dale,Frank,Alice,Grace,Name list,The Alphabet,音节的划分,英语音节的划分 英语单词在发音的时候，不是一个字母一个字母地来发音的，而是几个字母几个字母地拼起来发音的，因此英语单词叫“拼音文字”，几个拼起来发音的字母叫一个“音节”。音节有开音节、闭音节、半开音节之分，不同的音节里，要选择字母的不同发音。比如单词China（中国）划分成chi-na两个音节，单词international（国际的）划分成in-ter-na-tio-nal五个音节，单词English（英语）划分成Eng-lish两个音节。,音节的划分,1一个音节至少有一个元音字母。即a，e，i，o，或u，有时也可 以是y。例如： refuse，uncomfortable，jumping，avoided，garlic，forty 2当两个元音字母中间只有一个辅音字母时（辅音字母r除外）， 而且左边的元音又是按重读开音节规则发音，这个辅音字母通常划 入右边的音节。例如： student，open，paper，vacant，fatal，pilot 3两个元音之间只有一个辅音字母或辅音字母组合，左边的元音 按重读闭音节规则发音，那么，这个辅音字母或辅音字母组合通常 划入左边的音节。例如： mother，slither 4如果两个元音字母中间有两个辅音字母，通常这两个辅音字母 分别划入左右两个音节。例如： member，lesson，collect，shallow，happen，distant,音节的构成形式,一、开音节 以元音字母结尾的音节，如： hi he relation, celebrate complete, secret 二、相对开音节 以辅音字母和一个不发音的 -e 结尾的音节，如： name scene kite coke cute 三、闭音节 以辅音字母结尾的音节，如：,Listen and learn,Listen and repeat.,A,E,Dale,Grace,Frank,thanks,A,B,C,D,E,G,evening,F,Helen,字母a在开音节中的发音,a在闭音节中的发音,字母e在开音节中的发音,e在闭音节中的发音,Extend,Try to read the new words in Column B.,根据A栏发音规律，尝试读出B栏中的生词。,Dale,Grace,Frank,thanks,A,B,C,D,E,G,evening,F,Helen,E,A,age,hand,he,bed,Listen and sing a song.,Good morning！,Good morning！,How are you ?,Im fine, thanks.,How are you ?,Im OK.,Good afternoon！,Good afternoon！,How are you ?,Im fine, thanks.,How are you ?,Im OK.,Good evening！,Good evening！,How are you ?,Im fine, thanks.,How are you ?,Im OK.,Exercises for Section A,Exercise One,1. _ d_ 2. _G_ 3. _F_ 4. _ e_ 5. _ c_,g,b,c,d,e,f,h,e,f,d,Exercises for Section A,Exercise Two,A. How are you? B. Good afternoon! C. And you? D. Im fine , too.,A: Good afternoon! B: _ A: _ B: Fine , thank you. _ A: _.,B,A,C,D,Exercises for Section B,Exercise One,A: _, Mr Brown. B: Good morning. _ are you? A: Im _, _. And you? B: Im _, too.,Good morning,How,fine,thanks,OK,Exercises for Section B,Exercise Two,( )1. A. Aa, Ff B. Cc, Dd C. Gg, Ff D. Ee, Aa ( )2. A. Hh, Jj B. Gg, Kk C. Bb, Ii D. Ee, Ff ( )3. A. Bb, Jj B. Kk, Jj C. Gg, Jj D. Ii, Cc ( )4. A. Aa, Ii B. Gg, Hh C. Ee, Ii D. Bb, Gg ( )5. A. Aa, Kk B. Hh, Ff C. Jj, Ee D. Ii, Gg,B,A,B,D,A,