在英語翻譯過程中，理解是表達的前提，不能正確理解就談不上正確表達。因此，首先要略讀全文，從整體上把握整篇文章的內容，并理解劃線部分與文章其他部分之間的語法與邏輯關系，這樣才能更好地翻譯文章。下面是高一必修英語課文原文，歡迎參考閱讀！

　　U1

　　Hello Tony, what are you doing? Hello, Daming. I'm doing a model of space station. What do you think?

　　Very good! Is this your homework for your cosmos travel? I haven't started yet.

　　Don't be nervous, Ms. J will be there next week. Have you heard the latest news? Some scientists have sent a spaceship to Mars. It will take a few months to get there. Has the spaceship arrived? Yes, it is, that's the reason for the news. Has the astronauts found life on Mars? No, no, no. There are no astronauts on the spaceship. But the astronauts have been to the moon.

　　But no one has ever been there recently. But many astronauts have been working at the space station, and they travel between the earth and space in a spaceship.

　　You know a lot about cosmic travel. Can I show your space station model to my parents?

　　But I heard they went to Shanghai on a business trip. Oh, they come back this evening. I want to show them to them.

　　Well, you can take it away, but bring it back tomorrow.

　　U2

　　Scientists believe that millions of years ago there had been life on the earth. In any case, we can't find life on other planets. Isn't it?

　　The earth is a planet and it revolves around the sun. The other 7 planets also revolve around the sun. There is no air in one of them, so people and creatures can't grow. The sun and his stars are called the solar system. The solar system is a small part of our galaxy.

　　We can see stars in the evening, the other stars in the solar system. There are more than 200 million stars in our galaxy, called the Milky way, and our sun is one of them. But scientists have found other galaxies in the universe. They are far away from us and their light will take many years to arrive at us. It's hard to imagine how big the universe is.

　　Scientists have sent a spaceship to other planets in our solar system, and some of the spacecraft have also been to the solar system. In any case, no one has found any life in space. But no one sends messages to other planets? Do they try to send messages to us? So many stars are in the universe, are we alone? Is there life in space? We don't know yet.

　　U3

　　Do you like that zoo? Like it! I've seen the Panda at last - it's so exciting! It's interesting to know about the Wolong panda reserve. But it's sad to think of those endangered animals. It makes me angry! It's amazing to hear that so many animals are in danger. We need to better protect them. It's just too bad to catch whales or elephants to get their meat. It's true, but it's hard to stop it. Many animals have no place to live - our villages and farms are getting bigger and bigger, and we are taking over the land and forests that they live on. Also, their water is often undrinkable because we are polluting. It's awful! We're going to help animals live in a peaceful environment. But a lot of people don't think about it. What can we do? Think about what we can do to save them.

　　U4

　　Pandas are one of the most endangered animals, and now there are about 1000 pandas living in the nature reserve. The zoo and the research center take care of about 160 pandas, and scientists are studying how they live and how to make more babies born in the zoo.

　　Pandas live in forests and mountains in Southwest China. They mainly eat bamboo, and every panda needs to eat a lot of bamboo every day. For many reasons, the area of bamboo becomes smaller and smaller, so the panda can survive less and less. Pandas can't have many babies, and baby pandas often die, and the situation is becoming very serious.

　　Our government is trying to protect pandas, there are 30 extra nature reserves to protect pandas, but this is not enough. The government has made new plans to help the pandas, the nature reserves will become bigger and the bamboos will get better. The pandas will then have more enough food to eat, more enough to live, and the pandas born in the zoo will be able to return to the nature reserve.

　　原文翻譯：

　　u1

　　你好tony，你在干什么? 你好daming，我正在做一個宇宙空間站的模型，你覺得怎么樣?

　　非常好!這是你的宇宙旅行的家庭作業么?我還沒開始呢。

　　別緊張，J女士下周才要呢，你聽說最新的消息了么?一些科學家已經向火星發送了一艘宇宙飛船，它將要花費幾個月的時間到那。飛船已經到了么?是的，到了，那就是成為消息的原因。宇航員已經在火星上發現生命了么?不，沒有。在宇宙飛船上沒有宇航員。但是宇航員已經到過月球了。

　　但是最近沒有人到過。但是許多宇航員已經在宇宙空間站上工作，他們乘坐宇宙飛船往返于地球和太空之間，

　　你知道許多關于宇宙旅行的事情，我能把你的宇宙空間站的模型展示給我的父母看么?

　　但是我聽說他們去上海出差了。 噢，他們這個晚上回來，我想要把這些展示給他們看

　　好吧，你能帶走它，但是明天要帶回來。

　　u2

　　科學家們認為幾百萬年前在地球上有過生命。無論如何，我們還不能在其他行星上找到生命。不是么?

　　地球是一個行星并且它圍繞太陽轉動。其他7個行星也圍著太陽轉。他們中沒有一個環境里有空氣，所以人們和生物不能生長。太陽和他的星星們被稱作太陽系。太陽系是我們星系中的一小部分。

　　我們能在晚上看到星星的是太陽系中的其他星星。有多于200億萬顆星星在我們的星系中，稱作銀河，我們的太陽是其中之一。 但是科學家們曾在宇宙中發現了其他星系。他們離我們很遠并且他們的光要旅行很多年才到達我們。很難想象宇宙有多大。

　　科學家曾送飛船去在我們太陽系的其他行星，并且一些飛船還去過太陽系以外。無論如何，還沒有人在太空中發現任何生命。 但是沒人從其他行星上發信息給我們?他們試圖發信息給我們么?有如此多的星星在宇宙中，我們是孤獨的么，是否有生命在太空中?我們還不知道。

　　u3

　　你喜歡那個動物園嗎?喜歡!我終于見到熊貓了--太激動了!了解一些關于臥龍熊貓保護區的情況很有意思。可是一想到那些瀕危動物就令人傷心。太讓我氣憤了!令人吃驚的是聽到那么多動物都處于瀕危狀態。我們需要更好地保護它們。捕殺鯨或象來獲取它們的肉簡直太不應該了。確實如此，但要制止卻很難。很多動物無處生存--我們的村莊和農場變得越來越大，我們正在占據它們(賴以生存)的土地和森林。還有，它們的水常常不宜飲用--因為我們給污染了。真是太糟糕了!我們要幫助動物生活在安寧的環境里。但很多人卻不考慮這些。我們到底能做些什么呢?想一想為了挽救它們，我們能做些什么。。。

　　u4

　　熊貓是最瀕危動物之一，現在大約有1000只熊貓住在自然保護區。動物園和研究中心照顧大約160只大熊貓，科學家正在研究它們怎么生活，怎么讓更多的熊貓寶寶在動物園出生。

　　熊貓住在中國西南的森林和山里，它們主要以竹子為食，每只熊貓每天都需要吃很多竹子，因為許多原因竹子的區域變的越來越小，所以熊貓能夠生存的地方也越來越少。熊貓不能有許多的寶寶，熊貓寶寶經常死亡，這種情況正在變得非常嚴重。

　　我們的政府正在努力保護熊貓，有多余30個自然保護區去保護熊貓，但是這還不夠，政府已經制定新計劃去幫助熊貓，自然保護區將變得更大，竹子將變得更好。然后熊貓將會有更足夠的食物去吃，更足夠的地方去生存，在動物園出生的熊貓能夠回到自然保護區里居住。