1 . 下列每组单词画线部分有几种发音?(A：一种；B：二种；C：三种)
1. tea       green     Chinese
2. live       time        office
3. who     photo       sorry
4. how       know       now

2 . 1.

A．jacket

B．have

C．January

D．plane

2.

A．evening

B．she

C．seven

D．these

3.

A．nine

B．dinner

C．five

D．nice

4.

A．son

B．hello

C．those

D．clothes

5.

A．fun

B．number

C．ruler

D．must

3 . 根据发音规则，选出划线部分发音不同的选项 ________。

A．those

B．photo

C．sofa

D．box

4 . 下列每组单词划线部分的字母读音完全不相同的______

A．map bag

B．bike rice

C．desk pen

D．home son

5 . Look at the underlined letter, which one has the different pronunciation?

A．sun

B．duck

C．but

D．use

6 . 找出划线字母正确读音.

	A	B	C	D
（ ）1. window	[au]	[?u]	[ai]	[u?]
（ ）2. many	[a:]	[?]	[?]	[e]
（ ）3. want	[?]	[?:]	[?:]	[?]
（ ）4.beside	[ei]	[?i]	[ai]	[i?]
（ ）5.walk	[?:]	[?:]	[?]	[?]