摘要：The earth is a beautiful place. There are forests and rivers, mountains and fields. Some places are very hot, and some are very co

沈阳牛津英语新初一上册第三单元的课文内容可能因教材版本不同而有所差异，以下是沪教牛津版英语七年级上册Unit 3“Protect the earth”和“Air”的英汉互译内容：

Protect the Earth保护地球

The earth is a beautiful place. There are forests and rivers, mountains and fields. Some places are very hot, and some are very cold.

地球是一个美丽的地方。有森林、河流、山脉和田野。有些地方很热，有些很冷。

There are many different plants. Some are large. Some are small. All plants need light and water. There are different animals on earth too. Some live on the land. Some fly in the sky. Some live under the water.

有许多不同的植物。有些很大，有些很小。所有的植物都需要阳光和水。地球上也有不同的动物。一些生活在陆地上，一些在空中飞，一些生活在水里。

There are also many people like you and me on earth. The earth provides us with air, water and food. It is our home.

地球上也有许多像你和我一样的人。地球为我们提供了空气、水和食物。它是我们的家园。

Today, there is a lot of pollution. We burn things to make energy. This pollutes the air. We put our rubbish into the sea and under the ground. This pollutes the earth and kills animals and plants.

今天，有很多污染。我们燃烧东西来获取能量，这污染了空气。我们把垃圾倒入大海和地上，这污染了地球，杀死了动物和植物。

We must stop doing these things. It is important for us to protect the earth for our future.

我们必须停止做这些事情。对我们来说，为了未来保护地球是很重要的。

Air空气

Air has no smell. Air has no taste.

空气闻不出气味，空气尝不出味道。

But when the wind blows, you feel it on your face.

但是当风吹时，你的脸能感觉得到。

Look at a kite, or a plane in the air. How do they stay there? They ride on air.

看风筝，或在空中的飞机。它们怎么呆在那里？它们飞翔在空气中。

How does a balloon rise in the air, and lift people up? It uses hot air.

如何让一个气球升到空气中，并把人升上去？那是使用热空气。

We need air to breathe. We need air to survive.

我们需要呼吸空气，我们需要空气才能生存。

And when we breathe it, it keeps us alive.

我们呼吸它，是它维持着我们的生命。

此外，还有Unit 3“The Four Seasons”的英汉互译内容如下：

There are four seasons in a year and each season has its special features.

一年有四个季节，每个季节都有其独特的特点。

Spring：Life begins again in spring. The snow melts, and nature wakes up after the long winter. Warm rain falls on the forests and fields. Plants start to grow, and birds come back from the south. Farmers begin to work their land. It is a time of new life and new hope. It is exciting to take a trip in the countryside in springtime.

春天：生命在春天再次开始。雪融化了，大自然在漫长的冬天后苏醒了。温暖的雨落在森林和田野上。植物开始生长，鸟儿从南方回来。农民们开始耕种他们的土地。这是一个新生命和新希望的时刻。春天去乡下旅行是令人兴奋的。

Summer：Summer is bright and noisy. The weather is hot. The sunshine is brightly in the clear blue sky. Cicadas sing loudly. There is often thunder and lightning in the afternoon. Many people like to go to the beach and swim in the sea. It is nice to eat ice cream or fresh fruit in summer.

夏天：夏天明亮而喧闹。天气很热。阳光在清澈的蓝天上灿烂地照耀着。蝉大声地鸣叫。下午经常有雷电。许多人喜欢去海滩并在海里游泳。夏天吃冰淇淋或新鲜水果是很不错的。

Autumn：Autumn is beautiful and full of color. The weather is cool and dry. In autumn, everything changes. Leaves turn brown, red or yellow and start falling from the trees. Squirrels gather food for the cold winter. Farmers are busy with the harvest. It is great to go on a family outing at this time of year.

秋天：秋天美丽而色彩斑斓。天气凉爽干燥。在秋天，一切都变了。树叶变成棕色、红色或黄色，开始从树上飘落。松鼠为寒冷的冬天收集食物。农民们忙于收获。每年这个时候进行一次家庭郊游是很棒的。

Winter：Winter is peaceful and fun. It is cold and snowy in many places. Bears and snakes find warm places to sleep through the winter. Children love winter because they love to play in the snow.

冬天：冬天宁静而有趣。许多地方寒冷多雪。熊和蛇找到温暖的地方冬眠。孩子们喜欢冬天，因为他们喜欢在雪地里玩耍。

来源：蒙古元素