4a—4d公开课教案

4a-4d 一、教学目标： 1. 语言知识目标：

1) 掌握八个人名：Alice,Frank,Bob,Cindy,Dale,Erice,Grace,Helen;掌握以下词汇：afternoon, evening, how, are, you, I, am, I'm, fine, thanks, OK 2) 能掌握以下句型：

① Good morning!/Good afternoon! ② Good evening! ③

—

How are you? —

I'm OK. / I'm fine. Thanks. 3) 掌握元音字母Aa与Ee在单词中的常见发音规律。

2. 情感态度价值观目标：

让学生们在相互问候的过程中，学会礼貌待人，与同学之间友好相处,帮助学生与同学建立友爱、融洽的关系。

二、教学重难点

1. 教学重点：

1) 就向相互问候的话题开展听、说的训练。 2) 总结归纳元音字母Aa与Ee在单词中的常见发音规律。

3) 学习唱课本Page S 4中问候他人的歌曲。

2. 教学难点：

总结归纳元音字母Aa与Ee在单词中的常见发音规律。

三、教学过程

1. Warming- up and revision 1). Write the names. Boys’ name：Bob,Dale,Eric,Frank, Girls’ name: Alice,Cindy,Grace,Helen 2). Now let's review the English letters Aa ～ Hh.Ask some Ss to recite them. S1: A, B, C, D, …

S2: A, B, C, D, …

Can you write them down? Please write the letters on a piece of paper then check with your partner. Ask some Ss come to the Bb and write them on the Bb. (注意和同学们一起纠正个别同学不正确的笔顺。) 3). Greet the Ss. T: Good morning, Class! Ss: Good morning, Mr./Ms. … (Say it again several times.) Then sing the "Good morning!" song. Now greet your partner with your English names. S1: Good morning, Dale! S2: Hello, Frank!

S3: Good morning, Eric! S4: Hi, Grace!

…

2. Presentation 1).（用幻灯片展示下午和晚上的两幅图画，教给学生们在不同的时候进行问候。）

T: Good afternoon, S1! S1: Good afternoon, Mr./Ms. …! T: Good evening, S2! S1: Good evening, Mr./Ms. … ! Let Ss greet each other. S3: Good morning, S4! S4: Good morning, S3! S3: Good evening, S4! S4: Good evening, S3! 2). (告诉同学们，你和你的伙伴很长时间没有见面了，今天见面后，应怎样相互问候呢？) T: How are you, S1? S1: (Help S1 answer) I'm fine. Thanks. How are you, Mr./Ms. …? T: I'm OK. Let the Ss read after the teacher for a several times. Then let the Ss practice with their partners. S5: How are you, Cindy? S6: I'm fine. Thanks. How are you, Bob?

S5: I'm OK. 3. Writing 1).Look at the children in the picture in 4a. Do you still know them? Who can tell us their names? T: Picture 1: S1: Cindy. T: Picture 2: S2: Bob. T: Picture 3: S3: Helen. …

2). Now write the names of the children on each picture. If you can't remember their names, you can turn to page 1. Then check the answers with your partner. Let some Ss read their answers. 3). Now write the names in alphabetical order in the right box. (Tell Ss what the meaning of “in alphabetical order” is.) Ss work with their partners and write the names in the right box in alphabetical order. Let some Ss read the names to check the answers. 4.Listening

1). Let's work on 4b. (告诉学生们这是有关元音字母a和字母e的在单词中读音规则的总结，同学们认真听，看能否听清左右两个方框中发音的不同。) Play the recording twice for the Ss to listen. 2). 让学生们说出字母a与e在单词中的两种发音，看学生们是否听清。然后教给学生们字母a与e在单词中的两种发音。

/eɪ/ /i:/

a e /æ/ /e/ 3). Play the recording again for the Ss to listen and repeat. 5. Practice

1). Now let's work on 4c. First, let's read the words and letters in column 1. (Ss read the new words and letters in column 1 aloud.) A E 1 A H Dale Grace Frank thanks B C D E G evening F Helen 2 age hand he bed 2). Look at the words in column 2. Can you read them out? (提醒学生右栏中的单词中黑体字母的发音与左栏中的读音一样。) 3). Let some Ss try to read the words. Correct their pronunciation. 4). 语音学习

英语单词中元音字母的发音与字母的名称常常不一致

。例如：字母a本身可以发

等，而包含a的字母组合又发不同的音。所幸英语中很多单词的发 音是有规律可寻的，下面来学习一些拼读规则。

开音节和闭音节

开音节是以元音字母结尾的音节，如he、go等。还有一种情况也是开音节，即一

个元音字母后接一个辅音字母和不发音的e构成的音节，如Dale、Grace等。

以辅音字母结尾的章节叫闭音节，如bed、hand等。

字母Aa在闭音节中发

如：fat胖的。

字母Aa在开音节中发 如：cake蛋糕。

音。

音。

字母Bb在一般情况下发 如：black黑色的。

字母Cc放在词首一般发

音。

音，放在e, i, y前一般发音。

如：cute可爱的，science科学。

字母Dd在一般情况下发

如：desk书桌。

字母Ee在闭音节中一般发 如：bed 床；me我。

字母Ff一般发音。

音；在开音节中发音。

音。

如：fan扇子； foot脚。

字母Gg一般发音。

如：good好的；gift礼物。 6. Singing 1). Let Ss read the songs aloud first. Good morning! Good morning! How are you? I’m fine, thanks.

How are you? I’m OK.

Good afternoon! Good afternoon! How are you? I’m fine, thanks.

How are you? I’m OK.

Good evening! Good evening! How are you? I’m fine, thanks.

How are you? I’m OK.

2). Listen to the song and sing the song together. 7. Homework

1). 按字母表顺序默写字母A到H的大写与小写。

2). 与你朋友练习用英语进行问候。