资源简介

(共25张PPT)
人教版四年级上册
Let’s sing
Lead-in
Do you have good friends
Good friends often share.
Look! Zip and Zoom are sharing a book.
What’s the name of the book
Best Friends.
Who are best friends
Let’s see !
Look and say
hermit crab
寄居蟹
sea anemone
海葵
shell
贝壳
fish
What animals are they
Listen and read
There is a sea anemone and a shell .
Listen and read
Here comes
a hermit crab.
Here comes
a fish.
Good to know
The hermit crab carries the sea anemone.It helps the sea anemone find more food.
寄居蟹背着海葵，帮助它找到更多食物。
The sea anemone's stingers help protect the crab from enemies.
海葵的刺可以帮助寄居蟹抵御天敌。
They are special friends who help each other live!
双方依赖共生，它们是特别的朋友！
Read the story aloud
What can you find
Find and think
shell
share
shoo
fish
shell
share
shoo
fish
Spell and think
How to pronounce “sh”
/ /是清辅音，发音时声带不振动。发音时，舌身整个抬起，舌前部接近上齿龈。双唇稍向前突出，略成方形，让气流从舌面与上颚间的缝隙中挤出时摩擦成音。
Try to spell
she
Shell Shooter
贝壳射手
92
Try to spell
ship
Shell Shooter
贝壳射手
Try to spell
English
Shell Shooter
贝壳射手
Try to spell
shop
Shell Shooter
贝壳射手
Read, listen and number
5
4
2
1
3
6
Look, listen and write.
/ e (r)/
share
/ t/
short
Extended reading
Find words with “sh” and try to spell them.
找出带有“sh”的单词，并尝试拼读。
Try to spell
sh：
fish shoes
shorts brush
判断下列每组单词画线部分的读音是否相同，相同的画“√”，不同的画“×”。
（ ） 1.short chair （ ） 2.share ship
（ ） 3.English fish （ ） 4.lunch brush




Let’s check
Summary
shell share shoo fish
sh
/ /
Homework
1.Copy the words with the “sh” sound three times.
将包含 “ sh” 发音的单词抄写 3 遍。
2.Read the story three times.
朗读3次课本中的story。
Need to do
Choose to do
Homework
Write a short story that includes at least three words with "sh" .
编写一个简短的故事，故事中至少要包含 三个包含 “sh” 发音的单词。

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