(共25张PPT)
Unit 3 Learning better
人教版三年级(小学)英语下册
Part A Let’s spell
目录
01
Lead in
03
Practice
02
Presentation
04
Summary
Lead in
Introduction The introduction of a lesson is the beginning of a class, and it is also an important for students to start taking interest in the subject get involved in it.
01
Lead in
字母，是构成单词的基础。英语中一共有26个字母！他们在单词中又是怎么发
音的呢！
01
Lead in
Miss D原创课件，请勿参加比赛和倒卖。
01
Review
This is the letter “Ii”.
Ii, Ii, Ii!
Presentation
Let students have a general perception, then students listen to the recording again with a purpose and make choices and fill in the blanks according to the text which mobilizes various organs to participate in the learning process.
02
Presentation
i: / /
I see your pig.
The pig is big.
The pig is pink.
A big pink pig.
I see your pig.
A big pink pig.
02
Presentation
did
six
sit
pig
fit
big
02
Read and find
What’s the sound of the letter “i”
It’s / /.
pig six kid sit
02
Presentation
/p ɡ/
/s ks/
/k d/
/s t/
/ /
元音字母i在重读闭音节中发/ /音。
pig six kid sit
02
Presentation
这些都是重读闭音节单词。
“元音字母i +一个或多个辅音字母（r、w除外)”构成闭音节。
元音字母i在重读闭音节中读/ /。
pig six kid sit
02
Presentation
Listen, repeat and chant.
i-e
Let’s make a kite,
Write number nine.
The kite is nice!
High five! High five!
02
Presentation
i-e发/a /
kite write nine nice five
/ka t/
/ra t/
/na n/
/na s/
i-e在绝对开音节中发/a /音。
/fa v/
03
Practice
元音字母-e
发音点拨
i-e发/a /
i发/a /
元音字母发字母音
发元音字母音
=
“元音字母-e”发元音字母本音
kite write nine nice five
02
Presentation
/a /是双元音，发音时声带振动，由/a/音滑向/ /音，前重后轻，口形由大到小，舌位随之抬高。
发音要领
i-e发/a /
Practice
Consolidate the knowledge learned, make the practice more thorough and complete, and make students master the key points of this lesson to the extent of and automation, laying a foundation for practical application.
03
Practice
Read, listen and tick.
1.
2.
3.
big
size
sit
lip
fin
bike
like
4.
fine
03
Practice
Listen, circle and write.
i
i-e
i-e
i
i-e
i
i-e
i
nice
six
big
kite
03
Practice
读一读，发现规律，选择正确的单词填写在四线三格上。
big, kid, kite, six, fish, like, pink, sit,
...(thin, five)
five
Summary
Help students organize their knowledge. Let students clearly see the knowledge framework of this lesson, understand the connections between different knowledge points, and deepen their memory.
04
Summary
1
字母i在重读闭音节中发/ /音，如：big、kid、pig等。
2
字母组合i-e在相对开音节中发/a /音，如：kite、nice、nine等。
04
Summary
/a /是双元音，发音时声带振动，由/a/音滑向/ /音，前重后轻，口形由大到小，舌位随之抬高。
04
Homework
预习Part B Let’s talk中的课文。
02
01
熟读Let’s spell中的单词，掌握i-e的发音规律。
课程结束
Thank you!
