2．with复合结构

Some fish attract other fish with a light their body-and then eat them!

有些鱼用它们身体上的光来吸引其他的鱼--然后吃掉它们！

3．on the one hand...on the other (hand)．..

" ，we loved most of the attractions，... ，I didn't think that the café was as good as it should be."

"一方面我们喜欢大部分有吸引力的东西......另一方面，我认为这个餐馆不如想像的那么好。"

Ⅰ.根据课文内容判断正(T)、误(F)

1．We can see an iceberg fully above the water.(　　)

2．We can see the common fish in the Ocean Floor.(　　)

3．Some fish can produce sounds almost twice as loud as your speaking voice.(　　)

4．The shark is the most dangerous.(　　)

Ⅱ.课文阅读理解

1．What character do the penguins have?

A．Friendly and more energetic.

B．Friendly and less energetic.

C．Clever and friendly.

D．Less energetic and clever.

2．How often do the dolphins have their fantastic shows?

A．Three hours.

B．Every three hours.

C．Two hours.

D．Every two hours.

3．How do some fish attract other fish and then eat them?

A．With a sudden laughter.

B．With a big noise.

C．With a light on their body.

D．With a light in their huge mouth.

4．The tiniest fish in the Underwater World is .

A．not as small as a fly

B．not as big as a fly