(共34张PPT)
英 语
PEP版 五年级（上册）
Unit 5
There is a big bed
Part A
Let's spell
1.学生能够掌握ai / ay在单词中的发音规则；
2.能够读出符合ai / ay发音规则的单词;
3.能够根据读音拼写出符合ai / ay发音规则的单词。
学习目标
What’s in the room
Warm up
What’s in
the room
There is a plant near the sofa.
There is a cake on the sofa.
Warm up
What’s in
the room
There is a calendar on the floor.
There are some pictures on the wall.
So clever！
Warm up
Today is Monday.
Look, it’s his birthday.
So we can say: Happy birthday!
His mother prepares a birthday cake for him.
But it’s a long way from his house to his school.
Presentation
Now observe these words, please.
What can you find
Monday birthday say way
Presentation
Monday birthday say way
ay: [e ]
[ m nde ]
[ b θde ]
[se ]
[we ]
They have the same letter combination “ay”.
Presentation
It is rainy.
After the rain, there is a rainbow in the sky.
How beautiful!
Presentation
The boy is worried.
He wants to get home early.
He wants to paint a picture.
He can’t wait.
Presentation
rainy rainbow paint wait
What can you find
Presentation
rainy rainbow paint wait
[ re ni]
[ re nb ]
[pe nt]
[we t]
They have the same letter combination “ai”.
ai:[e ]
Presentation
It is that “ai” always appears in the middle of the words
and “ay” always appears at the end of the words.
They both sound “[e ]”.
Presentation
Read, listen and chant
rainy
rainbow
paint
wait
[ re ni]
[ re nb ]
[pe nt]
[we t]
Presentation
Monday
birthday
say
way
[se ]
[we ]
[ m nde ]
[ b θde ]
Presentation
Presentation
ay: [e ]
ai: [e ]
rainy
rainbow
paint
wait
Monday
birthday
say
way
Presentation
Let’s chant
Listen and find the words with “ay/ai”.
Presentation
I cannot wait.
I cannot wait.
My birthday is on Monday.
I cannot wait.
I cannot wait.
It’s going to be a fun day.
Presentation
I cannot wait.
I cannot wait.
My birthday is on Monday.
I cannot wait.
I cannot wait.
It’s going to be a fun day.
Presentation
Listen, read and circle
Practice
Practice
Listen and fill in the blanks
M____
l____
p____
pl____
t____l
tr____n
m____l
s____l
“ai” or “ay”
Practice
May
lay
pay
play
tail
train
mail
sail
“ai” always appears
in the middle of the words ;
“ay” always appears
at the end of the words.
Practice
Think and make more sentences
We can say some sentences with these pictures and words.
Practice
Today is rainy day.
Practice
The worker is
painting a rainbow on the wall.
Practice
The next Monday is my birthday.
Practice
Look and write
Practice
1. Today is a rainy day.
2. Let’s paint a rainbow.
3. Today is Monday.
Practice
(The first letter of a sentence must be capitalized.)
Practice
Unit Five What ’s he like
Part A Let's spell
ay: [e ] Monday birthday say way
ai: [e ] rainy rainbow paint wait
课堂小结
https://www.21cnjy.com/help/help_extract.php中小学教育资源及组卷应用平台
The third period
Part A Let’s spell
内容分析
本单元学习的主题是家居陈设及其位置。教学内容主要是围绕着几个孩子参观张鹏家的情景来展开。这一课时和音标有关，教学重点是学生能够掌握ai / ay在单词中的发音规则，能读准“Let’s spell”板块的例词，完成本部分的练习。
课时目标
知识与能力
学生能够掌握ai / ay在单词中的发音规则。
学生能够读出符合ai / ay发音规则的单词。
学生能够根据读音拼写出符合ai / ay发音规则的单词。
过程与方法
掌握通过音标、单词结构来判断单词读音并写出对应单词的方法。
情感态度价值观
培养学生独立思考的习惯，树立学习英语的自信心。
教学重难点
教学重点
学生能够掌握ai / ay在单词中的发音规则，能读准“Let’s spell”板块的例词，完成本部分的练习。
教学难点
学生能够观察、感知、体验并归纳ai / ay的发音规则，并根据发音规则拼读、拼写新词。
教学准备
教学课件、视频、语音例词单词卡等。
教学媒体选择
多媒体，录音。
教学活动
小组合作
教学过程
Step 1: Warm-up & Revision & Lead-in
1. Greetings.
2. Free talk.
Show a picture of a room on the PPT. (出示课件：一个房间的图片，有很多事物，但是需要有事物可以引导着老师讲到以ay结尾的单词，如蛋糕引导到生日，日历引导到假期均可。)
T: What’s in the room Ss: There is a…
T: What’s this What do you think of it
Ss: It’s ... . Maybe it’s ... .
T: So clever！
设计意图：在师生自由、轻松的问答活动中，复习旧知。
Step 2: Presentation
1. Learn the words and find the rule.
(1)Learn the words with “ay”.
T: Today is Monday. (Point to a boy at school on the PPT.) Look, it’s his birthday. So we can say: Happy birthday! His mother prepares a birthday cake for him. But it’s a long way from his house to his school.
Write down the words “birthday, Monday, say, way” on the blackboard.
T: Observe these words, please. What can you find
Students discuss in groups. Then they give their answers. The teacher marks the same letter combination “ay” of these words with red chalks.
T: Can you read the letter combinations with red marks Try to find the rule of pronunciation.
Students read them again and perceive the sound carefully.
Ss: They have the same sound /e /.
(2)Learn the words with “ai”.
T: It is rainy. After the rain, there is a rainbow in the sky. How beautiful!
Write down the words “rainy, rainbow” on the blackboard.
T: The boy is worried. He wants to get home early. He wants to paint a picture. He can’t wait.
Show a picture of “paint” on the PPT and do the action. (出示课件) Then write down the words “paint, wait” on the blackboard.
Students observe these words. They find the same letter combination “ai” in these words and the pronunciation rule in the same way.
(3)Sum up.
Sum up the pronunciation rule of “ay/ai” with students. Lead students to find the difference of the positions of “ay/ai” in the words. It is that “ai” always appears in the middle of the words and “ay” always appears at the end of the words.
Explain the pronunciation method of /e /. Help students know /e / through a video of teaching phonetic symbols.
设计意图：通过特定画面呈现特定的单词，让学生初步感知ay / ai在单词中的发音，引出新知。
2. Read, listen and chant.
(1)Show the pictures of the first section of “Let’s spell” one by one with the recording of the words on the PPT. (出示课件) Ask students to read after the recording and pay attention to the sound of “ay/ai” in every word.
(2)Spell these words like this: /e /—rainy, /e /—say… Let students try to imitate and practice the sound /e / in these words and have a reading competition among groups.
(3)The teacher plays the recording of the chant. (出示课件) Students chant after it first. Find the words with “ay/ai” and then chant freely. Have a chanting competition between boys and girls.
Step 3: Practice
1. Listen, read and circle.
(1)Let students underline “ay/ai” in the words first. Then ask them to try to read the words according to the pronunciation rule.
(2)Ask some groups to read the words out and help them correct the wrong pronunciation.
(3)Play the recording. (出示课件) Let students circle the right answers.
(4)Play the recording again and check the answers. (出示课件)
2. Listen and fill in the blanks.
Show some words with some blanks on the PPT. (出示课件) Let students listen to the recording and fill in the blanks according to the rules that “ai” always appears in the middle of the words and “ay” always appears at the end of the words.
3. Think and make more sentences.
Show some pictures of the first section of “Let’s spell” on page 50 and lead students to say sentences according to the pictures. （出示课件） One or more words with “ay/ai” can be used in the sentences. The sentences may be various.
Step 4: Consolidation & Extension
Look, listen and write.
(1)Ask students to observe the pictures of the third section of “Let’s spell” on page 50 and predict the answers, such as today, rainy, paint, rainbow, Monday… Remind students to capitalize the first letter of the sentence.
(2)Play the recording. (出示课件) Let students listen to the recording and try to write down the answers.
(3)Play the recording again and check the answers.（出示课件） Then students read the sentences together. (课件出示:教材P50 Let’s spell板块第三部分的听力材料及答案)
(4)Ask students to choose one sentence from above and write it on the line. Ask students to pay attention to the correct writing—the first letter of a sentence must be capitalized; the line can be seen as the third line in a four-line grid.
板书设计
作业设计
完成本节课习题。
教学反思
1. 本节课从复习旧知入手，通过有引导性的对话引出有ay读音的单词，从而引出新知的学习。
2. 通过创设情景，逐一呈现例词，让学生在故事情节的发展中感知ay/ai的读音，总结出其发音规则。
3. 教学中设计了丰富多样的活动，帮助学生反复操练了ay/ai的发音。
4. 通过总结和拓展，帮助学生系统地强化了所学知识。
5. 板书简洁清晰，重点突出，一目了然。
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