课时训练（九）Unit1（八下）（限时:30分钟）.单项选择1.We have studied over 1,000 words 2013. A.atB.inC.sinceD.by2.Though he is at home, he doesnt feel for he has many things to do.A.alone; lonelyB.lonely; aloneC.alone; aloneD.lonely; lonely3.High-speed trains, Mobile payment, Sharing bikes and Online shopping are called “four great new inventions” of modern China.They our daily lives more convenient.A.have madeB.had madeC.have been madeD.made4.Amy, can we give away these soft toys? We them for many years.Mum, but I want to keep the bear.A.boughtB.hadC.have boughtD.have had5.I became a student ten years . I have been a student 2008. I have studied here about 10 years. A.ago; since; forB.ago; for; sinceC.ago; before; forD.ago; in; after6.Li Ming the cold weather in Dalian.A.used toB.get used toC.is used toD.didnt use to7. have you been married?For twenty years.A.How farB.How oftenC.How longD.How soon8., our city has changed a lot these years.A.In some ways B.By the way C.On the way D.In the way9.It is easy in touch with your friends by email.A.keepB.to keepC.keeping D.kept10.Tony didnt come yesterday, did he?. Because he was feeling sick. A.Yes, he didB.No, he didntC.Yes, he didntD.No, he did.2017江西完形填空Each one of us shares this planet with seven billion others. And we all need11. People and products need to move from city to city and country to country. However, we all know12 most cars, motorcycles, boats and planes cause air pollution. They are also13. This is a serious problem in many cities.14inventors are coming up with creative ideas to try toreduce the pollution and noise. In many cities around the world, motorcycles are very15. Now Vietnam has around 33 millionmotorcycles and China has almost 120 million. Motorcycles are a faster and cheaper way to get around a city than16. Yet air pollution is a growing problem. In large cities, people17 it is difficult to breathe. To solve these problems, a USA company designed an environmentally friendly motorcycle. It uses electricity as fuel（燃料）. As a result, there is18 pollution. Its also quiet and fast. This makes19 a good choice for getting around a city. The Italian city of Venice is a city with only a few20. There are no cars in the city centre. 21cars, water taxis and buses carry people along the citys canals（运河）. However, they cause pollution,22to the water. English engineers Dick and Jem designed a solar-powered（太阳能） water taxi. Thewater taxi 23 run for a day after being recharged（充电）. Planes also cause air and noise pollution. Designing an environmentally friendly airplane is a real24. Some airplane companies have25to solve the problems. Swiss engineers have gone one step further. They developed a solar airplane. This plane holds the world record for the longest solar-powered flight1,541 kilometres from Arizona to Texas in America.11.A.air B.food C.transportation D.communication 12.A.how B.why C.when D.that13.A.noisy B.dirty C.fast D.expensive14.A.Since B.So C.Because D.Although15.A.popular B.valuable C.dangerous D.safe16.A.bikes B.subways C.buses D.cars17.A.explain B.complain C.doubt D.promise18.A.much B.some C.no D.more19.A.them B.you C.us D.it20.A.rivers B.roads C.tourists D.people21.A.Instead of B.Thanks to C.Because of D.As for22.A.probably B.only C.especially D.hardly23.A.must B.can C.should D.need24.A.question B.job C.decision D.challenge 25.A.disagreed B.refused C.started D.remembered.2018泰州阅读理解That year, I was a Junior 2 student. Falling off the stairs hurt me in the head. Almost everyone thought I was dead. But they were wrong. However, it was difficult to get back to normal（正常的） life. I had to leave school and learn everything, walking, talking, and yes, maths. To help me with that task, Mrs. Pillar volunteered to come to the hospital and later to my house once a week. We began with basic maths skills. As time passed by, I made progress.I remember very vividly how she came to my home on Sundays, sat with me at the kitchen table and threw different coins on the table. She asked me to show her 38 cents, 17 cents, 63 cents. It was challenging, but she also made it fun. After a year and a half, I had progressed a lot, both in body and mind, to return to school. Seven years later, I graduated from the University of Texas at the top of my class.As years went by, I always kept in touch with Mrs. Pillar. Unluckily, one day my parents told me that Mrs. Pillar had been in hospital because she suffered a stroke（中风）. Now it was my turn to help her. Mrs. Pillar lay in bed, unable to speak or know anybody around. I pulled some coins out of my pocket, dropped them on her bed, and asked her to show me 12 cents. The nurse thought that my action was very