牛津译林版八年级下册 Unit8A green worldWelcome to the unit校本练习（Word版无答案）.docx

8BU8 Welcome to the unit校本练习 一、根据中文和提示写出相应的单词1. Now, the air pollution is becoming more and more _.(严重的)2.We can make the environment better by _(回收利用) waste.3.It is _ (明智的) of you to take the doctors advice.4.We should _ (关) off the lights in the daytime to save energy.5.Do you know what _ (引起) the fire last night ?6.Another three holes were _ (挖) in the garden the other day .7. If you answer the question _(careless ) , you will lose a point .8.Our country is taking action to cut down air _(pollute ). 9. We can protect the environment by _ (reduce)waste.10. The box is _ (use) as a table by the poor child.11. _ (plant) trees is good for our environment.12. My grandfather likes _ (dig) in the garden everyday.13. You should spend as much time as you can _ (practise) your English.14.The world Cup_ (hold) in different cities every four years .15.More trees_(plant ) in Jianhu next year .二、单项选择( ) 1. It is generous _you to donate for the charities.A. forB. ofC. toD. from( ) 2. Most of the cases can _ in the beginning.A. preventB. be preventedC. preventingD. prevented( ) 3.She_to think empty bottles were_, but now she knows they can be recycled.A. use, useful B. used, useless C. was used, useless D .used , useful ( ) 4. _ energy, turn off the hot water after you take a shower.A. SaveB. SavingC. SavedD. To save( ) 5. There are many way _ the maths problem A. work outB. working outC. worked outD. to work out( ) 6. Would you like _ the environment? I don/t know. What can I do? A. help saveB. helping saveC. to help saving D. to help save( ) 7. _ are the factories collecting so much waste? For recycling, I think. A. How B. Why C. What D. Where( )8.Bamboo can _ paper . A. used to make B. be used make C. be used to make D. be used to making ( )9.Each time tourists travel to Beijing , they _ the Forbidden City . A. will be shown up B. will be shown around C. will show around D. will show to ( )10.I want to watch the basketball match . Would you please _ the TV ?A. turn on B. turn off C. turn down D. turn up 三、任务型阅读We all need a healthy environment, but we produce waste every day and it does harm (伤害) to our environment. Though we are young, we can still do something to help. In fact, even the simplest everyday activities can make a real difference to the environment. Here are some ideas for you about how to live a green life.Remember these three words; reduce, reuse and recycle. Reduce means "use less". Don't waste things. This saves money and reduces pollution and waste going into the environment. Before we buy something new, think if it is really necessary or maybe the old one will be just as good! When we do buy thing, choose local products if possible, and try not to buy too many things from abroad.Reuse mean" use again". Use things for as long as possible. When we buy things, make sure that they last a long time. We should take care of them so that they will last, and we should repair them if we can instead of throwing them away and buying new ones. Don't use a paper cup or a paper bag. It's better to use a china cup(瓷杯) and a lunch box because you can use them again.Recycle means "change things into something else". Although it takes energy to change something into something else, it's better than throwing things away or burning them. Find out what can be recycled in your neighbourhood and take part in recycling programmes. We should also buy products made from recycled materials, such as recycled paper, to help save trees.Title: 1 to Live a Green LifeWe produce waste every day and it is 2 for us. We can do something to help.IdeasDoDontTo 3 Use less*Try to save something*Dont buy too many things from foreign 4 .To reuseUse 5 *Use things for us long as possible.*Buy things that last long.*Take care of things or 7 the old things.Dont use 6 cups or bags.To recycleChange things into something 8 *Join in recycling programmes.*_9_ products made from recycled materials.Dont 10 things away or burn them.1_ 2_ 3_ 4_ 5_6_ 7_ 8_ 9_ 10_四、首字母填空I am an “energy monitor” in my class. My job is to remind (提醒) my classmates to “go green”. Do I have to be busy every day? Well, in the b 1 , I had a lot to do. I had to make sure the lights in the classroom were t 2 off before we left the classroom for a PE lesson or some other activities. And I had to c 3 the dustbin to see if anyone had wasted paper. Luckily, I got enough s 4 from both the teachers and my classmates. Now, I dont need to be as busy as before. Because all of us have formed a h 5 of “going green”. Everyone knows it is i 6 to keep the classroom clean and s 7 energy. We never leave the lights on when no one is in the classroom. And we always write on b 8 sides of paper. Few of us come to school in cars. And no one d 9 litter at school. Moreover, we start to c 10 used things like empty cans and old books at school. We are doing our part!1_ 2_ 3_ 4_ 5_6_ 7_ 8_ 9_ 10_五、翻译句子1.对人们来说选择公共交通或骑车是明智的选择。Its _people _.2.我们应该采取行动来过上绿色生活。We should _. 3.太多的汽车导致了严重的空气污染Too many cars _.4.离开教室时请记得关灯。Please _ when you leave the classroom.5.我妈妈过去每天开车送我去学校。My mother _ every day.