2019年春八年级英语下册 Unit 8 Save Our World课时滚动训练[Lessons 46-48]练习 （新版）冀教版.doc

Unit 8 Save Our World课时滚动训练Lessons 4648.完形填空Many kids want to help keep the environment clean but dont know where to start. _1_， even the simplest everyday activities can make a real difference to the environment. Here is how：Dont litter. Litter can _2_ our water and that could do harm to us and to wildlife.Recycle bottles, paper and plastic. This is a good _3_ to develop and can really make a difference._4_ turn off lights and electronic devices (设备) when they are not being used.Use your _5_ or walk to nearby locations rather than driving in a car. Encourage your friends and family to _6_ the same.Dont throw your old clothes or toys away. Give _7_ to a local charity (慈善组织) or a friend that may need them._8_ wasting plastic bags by bringing your own reusable cloth bags to stores.If you see litter, _9_By following these tips and using them in your everyday life, you will make the world a _10_ place. Its never too late to start, and what better time is there than right now?()1.A. At first BIn the endCIn fact DAs a result()2.A. pollute BuseCclean Dwaste()3.A. interest BplanCskill Dhabit()4.A. Still BEvenCAlways DNever()5.A. train BplaneCcar Dbike()6.A. do BlookCsay Dwear()7.A. it BthemCthis Dthat()8.A. Keep BTryCEnjoy DAvoid()9.A. look it up Bpick it upCput it up Dfix it up()10.A. bigger BgreenerCmore peaceful Dmore modern.阅读理解Waste can be seen everywhere in the school. Some students ask for more food than they can eat and others often forget to turn off the lights when they leave the classroom. They say they can afford these things. But I dont agree with them.Waste can bring a lot of problems. Although China is rich in some resources(资源), we are short of(缺乏) others, for example, fresh water(淡水). It is reported that we will have no coal(煤) or oil to use in 100 years. So if we go on wasting our resources, what can we use in the future and where can we move? Think about it. I think we should say no to the students who waste things every day. Everybody should stop wasting as soon as possible. In our everyday life, we can do many things to prevent waste from happening, for example, turn off the water taps(水龙头) when we finish washing, turn off the lights when we leave the classroom, try not to order more food than we need, and so on. Little by little, everything will be changed. Waste can be stopped one day if we do our best.()1.From the passage we know that some students often _ in the school.A. eat too much Bdont work hardCwaste things Dthrow rubbish everywhere()2.Which is not mentioned in this passage?A. Fresh water. BForest.COil. DCoal.()3.What may happen in 100 years?A. We may still have enough oil. BWe may still have enough coal.CWe may have a little oil. DWe may have no coal or oil to use.()4.Which of the following is right?A. Waste brings problems. BWaste can bring no problem.CChina is rich in fresh water. DStudents never waste th