小学英语Part A教学演示课件ppt

这是一份小学英语Part A教学演示课件ppt，共25页。PPT课件主要包含了Free talk，最好的朋友，表达自己没有某物，Read fast，Summary，sh → ʃ等内容，欢迎下载使用。
Review and chant
Knw sme marine animals
What marine animal(海洋生物) is it?
What are Zip and Zm ding?
What’s the name f the bk?
They are reading a bk.
Best Friends.
Read and answer
I have n shell. Can we share?
1. Des the sea anemne have a shell?
2. What des he want t d with the clam?
N, he desn’t.
He wants t share the shell with the clam.
Share? N, we can’t.
3. Will the clam share his shell?
N, he wn’t.
4. Are they best friends?
A. Yes, they are.
B. N, they aren’t.
Yu can share my shell!
5. Wh will share his shell with the sea anemne?
The hermit crab will share his shell.
6. Are they best friends?
Sh! G away, Fish!
7. What des the sea anemne d when a fish cmes?
He chases away(赶走) the fish.
8. What are best friends?
They help each ther.
Watch and knw
寄居蟹背负海葵移动，使其觅食范围更大，捕食效率更高。海葵的刺细肥可以抵御天敌，提升寄居蟹的生存率。双方依赖共生，是典型的共生关系。
Listen and repeat. Then read alud.
I have n+某物 (pen, water, dlls...). = I dn’t have+某物 (pen, water, dlls...).
e.g. I have n bks. = I dn’t have bks. 我没有书。
注意：“某物”可以为可数名词单数、可数名词复数或不可数名词。
Read and find
What des “sh” sund in these wrds?
/ʃ/是清辅音，发音时声带不振动。发/ʃ/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 t read mre
1. I wash my shirt and shes every weekend.
2. The shrt girl is t shy t shake hands with me.
3. The teacher shws a ty sheep n the shelf.
4. Lk! A shark swims near the ship in the sunshine!
Read, listen and number.
Lk, listen and write.
Watch and think
Learn the sund f “sh”.