Module 3 Unit 1 Sounds 课件（17张PPT）

(共17张PPT)
Sounds
M3U1
Leading-in
What do you know about sound
Key words
1. sound 声音
2. quiet 安静的
3. loud 大声的
4. noisy 吵闹的
近义词： voice 嗓音
名词形式：noise
Key words
5. television 电视 缩写形式TV
6. ring ：动词响起铃声
名词：戒指，指环
7. bell 铃铛 doorbell 门铃
复数形式：bells
a gold ring 金戒指 a key ring钥匙环
词汇拓展
deep 深沉的
harsh 刺耳的
crisp 清脆的
sweet 悦耳的
husky 沙哑的
练一练
________________
________________
________________
________________
television
bell
sound
quiet
Sentences
Is the doorbell ringing 门铃响了吗？
此句是现在进行时态的一般疑问：
陈述句为：The doorbell is ringing.
Sentences
Are they playing basketball
他们正在打篮球吗？
此句是现在进行时态的一般疑问：
陈述句为：They are playing basketball.
Sentences
There are some students outside.外面有一些学生。
此句是there be 句型的复数形式：
表示：某处有某物
Sentences
Be careful. 小心点。
Be quiet. 安静点。
上述句子是以动词原形开头的祈使句，表命令。
Keep quiet.
练一练
Be careful
Be quiet
1. __________. My father is sleeping now.
2. __________. When you cross the road.
Grammar
现在进行时的一般疑问句：
构成：be动词（am/is/are）+主语+V-ing+其他
回答用Yes或者No
They are playing basketball.
(be 动词提前)
Are they playing basketball.
练一练
1. _______ _______ playing basketball
Yes, _______ _______.
2. _______ _______ washing clothes
Yes, _______ _______.
Is he
he is
Is she
she is
3.Is he _______ ping-pong
Yes, _______ _______.
练一练
4. _______ _______ sleeping
No, _______ _______.
he is
playing
Is she
she isn’t
Grammar
连词and和but的用法
(1)and表示“并且，和”
(2)but表示“但是，可是”，含有转折的意思
练一练
This dress is very good，_____ I don’t like the colour.
This house is big _____ bright.
but
and
谢
谢