题目内容
—— Excuse me, is this ______ iPad mini?
——No, it isn’t. _______ is at home.
A. your; Mine B. your; My C. yours, Mine
心算口算巧算一课一练系列答案任务型阅读:
We all need a healthy environment, but we produce waste every day and it does harm 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 to live a green life.
Remember these three words; reduce(减少), reuse and recycle(循环使用).
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 Life
We produce waste every day and it is bad for us. We can do something to help. | ||
Ideas | Do | Don’t |
To reduce | Use less *Try to save something | *Don’t buy too many things from foreign 2. |
To reuse | Use again *Use things for us long as possible. *Buy things that last long. *Take care of things or 3. the old things. | Don’t use paper cups or bags. |
To recycle | Change things into some 4. things. *Join in recycling programmes. *Buy products made from recycled materials. | Don’t 5. things away or burn them. |
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请根据所给句子的内容，从下面的方框中选出适当的词，并用其正确的形式填在相应的横线上。每词限用一次。
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1.Thanks for ___________ me with my homework.
2. ________ scientists ___________ water on any other planets yet?
3.It's ___________ for us to learn a foreign language well in a few days.
4.Ben is an American boy. So far he ___________ Chinese for five years.
5.Is there the ___________ news in today's newspaper?
6.Miss Li isn't in the office. She ___________ to Beijing.
7.He speaks French well, because he comes from ___________.
8.They couldn't wait ___________ their new classmate.
9.Different people have different ___________.
10.We should love nature and keep forests ___________.
任务型阅读
Maybe there is no better time for us to think about the steps our family can take to protect the environment. In fact, in our daily life, there are many kinds of easy ways we can think of to save money and protect the environment.
Make our houses more airtight (密封的). If so, it will stop temperature loss and keep the houses warm in winter.
Buy newer fridges and air conditioners (空调), especially when the old ones are more than five years old. New ones can save twice as much energy as old ones.
Change bulbs. LED light bulbs can give brighter light with less energy and can be used for a longer time.
Clothes can be washed clean in cold water with today’s detergents (洗涤剂). Using hot water takes five times the energy and produces five times the carbon (碳).
If we all take action to save energy and reduce consumption (消耗) in our daily life, it will not only save money but also help protect the environment.
Living tips for better__1.___ | |
It’s_2.___ for us to think about protecting the environment. | |
Ways to__3. money and protecting the environment | To stop temperature loss and keep the houses ___4.___ in winter, it’s better to make our houses more airtight. As old electrical appliances(电器) 5.__ too much energy, it’s a good idea for us to____6.__ them for new ones after they serve us for more than five years. LED light bulbs can give brighter light as well as save___7.___, and they have a ___8.___ lifespan(寿命)。 We should wash clothes with cold water because it takes____9.__ energy and produces lower carbon. |
Conclusion | To protect the environment, we need to take action to save energy and ___10._ consumption. |