大学英语专业四级听力短篇练习资料分享（18）

发布时间：2020-10-05

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小伙伴们，大学英语专业四级考试大家复习的怎么样了呢？下面是51题库考试学习网分享的一些专四考试的复习资料，一起来看看吧！

英语专四听力短篇练习资料：

Flowering Plants

What arc the parts of a flower?

Flowers can have male parts and female parts. The female parts make eggs that become seeds. The male parts make pollen. Pollen is a powdery material that is needed by the eggs to make seeds. To make seeds, pollen and eggs must come together. The wind, insects, and birds bring pollen to eggs. Many animals love flowers\' bright colors. They also like a sugary liquid in flowers. This is called nectar. While they drink nectar, pollen rubs off on their bodies. As they move, some of this pollen gets delivered to the female flower parts.

Over time, the female parts turn into fruits that contain seeds. Animals often eat the fruits and the seeds pass through their bodies as waste. The animals do not know they are working for the plants by planting seeds as they travel to different places! (147 words)

Useful Words and Expressions:

flowering adj. 开花的

pollen n.花粉vt.传授花粉给

powdery adj，粉状的

sugary adj.含糖的，甜的

sugary foods甜食

sugary compliments奉承

a sugary smile甜蜜的一笑

nectar n.花蜜，甘露

taste the nectar of success尝成功之甜果

rub v.擦，摩擦

rub along和谐相处

rub off擦掉，擦破

rub out把(记号、笔记、笔迹等)擦掉

Living Things React

You and all organisms live in an environment. An environment is made up of everything that surrounds an organism. It can include the air, the water, the soil, and even other organisms.

An organism responds to changes in its environment. When an organism responds to a change, it reacts in certain ways. All living things respond in someway.

Have you ever noticed how plants and insects respond to light? Plants bend toward light. Insects fly toward light.

Living things also respond in other ways. The leaves on some trees respond to a change in season. In autumn, they change colors and then fall off the branches. Animals also respond to a change in season. Squirrels save nuts for the winter. Bears sleep through the winter in a cave.

You respond to your environment in many ways, too. You may shiver if you are cold. What other ways do you respond to changes in your environment? (156 words)

Useful Words and Expressions:

react vi. 反应，起作用

react against oppression反抗压迫

react on each other相互起作用

Unkindness often reacts on the unkind person.恶人有恶报。

The eye reacts to light.眼睛对光有反应。

The audience reacted readily to his speech.观众对他的讲演立即起了反应。

organism n.生物体，有机体

respond v.作出反应

squirrel n.松鼠

nut n.坚果，难解的问题

a hard [tough] nut to crack棘手之事;难对付的人

a tough nut果断顽强的人;难对付的人，无赖汉

deaf nut注定失败的计划;毫无所得的投机

deaf nut发疯;大发雷霆

He who would eat the nut must fiDt crack the shell.不打碎果壳，就吃不到果仁;不劳则无获。

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下面小编为大家准备了 专四专八考试 的相关考题，供大家学习参考。

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