(共17张PPT)
译林版英语四年级（下）
Unit 1 Our school subjects
Sound time & Rhyme time
Play a game
青蛙跳：池塘里出现了“单词荷叶”，当青蛙跳上去时，要大声读出单词并说出其中文意思哦！
Warming up
Chinese
Science
Maths
Art
English
PE
Music
subjects
Look and say
What can they do
They can skate.
Presentation
Look and say
She can make a cake.
What can she do
Read and find
Kate cake
lake make grape late
a
Kate, Kate, don’t skate.
Come and make a cake.
读一读下面的歌谣，看看你能发现什么？
Sound time
a /e /
Kate
skate
cake
make
发现： 歌谣中红色的字母a在单词中都发/e /音。
Let’s summary
a /e /的发音规则
/e /是双元音，发音时声带振动。发音时，由/e/音滑向/I/音，前重后轻，口形随之变化。
你能列举出更多这样发音的单词吗？
name
lake
face
late
Let’s chant
Name, name, tell me your name.
Kate, Kate, Kate is my name.
Face, face, look at your face.
...
请同学们运用所学过的单词，接着往下续编歌谣吧！
Let’s rhyme
Rhyme time
Subjects
Music, Music, they like Music.
Chinese, Chinese, you like Chinese.
English, English, we all like English.
Make a new rhyme
Subjects
____, ____, they like ____.
____, ____, you like _____.
____, ____, we all like _____.
PE, PE, We like PE, and They like…
唱一唱自己编写的歌谣，看看谁唱得最好。
Let's sing
Practice
判断下列句子中单词画线部分的发音是（T）否（F）相同。
F
F
（ ）1.Kate has a new bag
（ ）2.David, let’s skate on the ice.
（ ）3. A cat is under the table.
（ ）4.Let’s make a cake.
T
T
a- /e /
Kate
lake
grape
cake
make
late
Summary
Homework
01
02
完成相关练习题。
搜集更多的含有字母a的单词,并找一找字母a在单词中的其他发音规则。
