All over the world ,people have cut down millions and millions of trees . Did you know many kinds of animals and plants are now disappearing ? In particular , trees are very important 1. Because they produce oxygen (氧气) and control（控制）the climate .
Now , many people are beginning to take these problems seriously . They are making wind generators (发动机) and planting new trees . There is a group in our class that picks up the garbage at school . Whether the weather is hot or cold we always do it . 2. I think we are setting a good example to everyone else.
I hope , in the future , the sky can be clearer , the water cleaner , and the land greener . Then both people and animals can have a greener Earth .
根据所给中文完成句子翻译。（76---80每小题1分，整81---85，每小题2分）
1.外面太热，我宁愿呆在家里，也不愿去钓鱼。
It's too hot outside. 1 wouldstay at homego fishing.
2.你介意在我外出度假时照顾一下我的猫？
Would you mindof my cat while 1 am out on holiday
3.他应该专心学习，而不要如此关注电脑游戏。
He should concentrate on his studies instead ofso muchto computer games.
4.无论你做什么， 都要认真 。
______________________________ , you must be careful .
5.放学后我要发放广告。
I _____________________________ after school .
6.为了拯救树木回收纸张是重要的 。______________________ .
7.我的父母对我的作业要求很严格。_____________________________ .
8.四年后我会实现我的梦想 。________________________ .
Singapore is not just a clean and tidy city in the world, it's also the greenest. There are (A) 三个原因why it is so.
Say "No" to waste
Singaporeans do not waste a single drop of water. They recycle water and save( B ) almost all rainfall. The water can be used for industry （工业） and even drinking.
Many "green" buildings
The Duke-NUS Graduate Medical School is one of the great examples of (C) pretty green design. It uses sustain-able design elements (可持续发展的设计元素) in its school building. ( D ) Singapore has many green buildings like this.
Get them while they're young
The Green Singapore 2050 (GS2050) is a community platform (社区平台) for young people to express their great worries about environmental problems, and think of solutions for(E) them. Why 2050'？It's because these young people will be the ones to run the country in 2050, and hopefully they will solve the world's problems.
1.将文中划线部分(A)译成英语。________________________
2.写出文中划线部分(B)和(C)的同义词或近义词。______________________
3.将文中划线部分(D)改写为There _______ many green buildings like this ______ Singapore.
4.文中划线部分(E)指代的是：__________________
5.从文中找出能说明本文主旨大意的中心词。_________________
Traveling has been popular with people for a long time. Many of today’s travelers are trying to find an unusual experience or adventure. Hiking may be a good choice.
Instead of spending your vacation on a bus, in a hotel or sitting on the beach, you may want to try hiking. Hiking is a great way to travel. You will get close to nature and take exercise at the same time. Hiking is easy to do and doesn’t have to be very expensive. The basic equipments (设备) you need for hiking are simple: good shoes, clothes and a backpack. You can hike in the mountains, in a forest or along a river. You can also go for a hike in the city.
Hiking is fun and exciting, but you shouldn’t forget safety. Here are some basic tips for successful hiking:
Don’t hike alone.
Bring water, a good map and a mobile phone.
Wear a hat to protect yourself from the sun.
Answer the questions according to the passage.
1.Is hiking a good way to get close to nature? _______________________ .
2.What basic equipments do you need if you go hiking? ______________ .
3.Where can you hike according to the passage? ___________________ .
4.How many tips on hiking are there in the passage? ________________ .
5.What shouldn’t you forget during a hiking? ________________ .
Learning in class is a way for students to study. Students sit in the classroom and1.to the teacher. Is this the2.way for students to learn something? Of course not. There is another way to learn, that is, students can teach3..
How do you teach yourself ? The4.thing you must do is reading. Read something you are interested in,5.what you have to read. The second is that you must ask yourself6.. You can write down the questions. A clever student is usually good at7.questions. The third is to answer the questions yourself8.thinking hard, by reading the text or other books, and sometimes by asking other people. This is the way of teaching yourself. And you must do all these by yourself. If you keep9.like this for a long time, you are sure to10.in your study.
( Eric came back home from school on Friday evening. )
Eric:Hi, Dad! I'm back.
Dad:Hmm, Eric ! How was your study this week?
Eric:Pretty goo D. And I have good news to tell you. Do you want to know?
Dad:Of course. 1.______________________ ?
Eric:I won first prize in the English speech contest.
Dad:Well done. 2.your science? Any progress?
Eric:Yes, Dad! At least I tried my best and learned a lot from my mistakes.
Dad:Good! I' m sure that you can catch up with your classmates very soon.
Eric:Thank you, Dad! I've been busy these days and 1 feel tired. Shall we 3.______ tomorrow?
Dad:A picnic? Why not? We all need to relax ourselves.
Erie:Great! 4.? And what time?
Dad:Let's go to Central Park at 8:00 in the morning.
Eric:5.?
Dad:The radio says it' s a fine day. Finish your homework first and we can help mum do something for the picnic,
Eric :That' s wonderful, Dad.
