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8. Cars will run on solar power (太阳能) and will be much cleaner. They will be much safer. For example, if you are too close to another car or if you are driving dangerously, your car will slow down or stop by itself. New cities will have to be built in the sea. Some of them will have two levels (层). People will live on the upper level; the lower level will be used for traffic, shops and factories. Biotechnology (生物技术) will make food better and healthier. Plants without insects or illnesses (病虫害) will be developed. 9. The taste of fruit and vegetables will be better and food will be kept longer. Many new ways to cure (治愈) illnesses will be found. People will use products of genetic engineering (基因工程产品) to cure more illnesses. However, some new illnesses will appear. 根据短文内容完成下列任务： 任务一：根据短文内容简要回答问题。 6. What will be made better and healthier by biotechnology? _________________________________________________________________ 7. Where will new cities have to be built in the future ? _________________________________________________________________ 任务二：将短文中画线的英语句子翻译成汉语。 8. _________________________________________________________________ 9. _________________________________________________________________ 任务三：请给短文拟一个适当的标题。 10. _______________________________________________________________ 四、书面表达 你们班下周将召开一次班会，主题是“22世纪的生活(Life in the 22nd Century)”。请写一份80词左右的发言稿。 提示：1.人口(population)迅速增长; 2.机器人做工， 人们工作时间缩短，娱乐和旅游时间将更充裕。 _______________________________________________________________________ _______________________________________________________________________ ________ _______________________________________________________________ _______________________________________________________________________ ________________________________________________ _______________________ _______________________________________________________________________ 2019届八年级英语上册第7单元测试题附参考答案（人教新目标版） 一、1-15 ACBBB BAACD CDCBB 二、1-10 CBCDB CCACB 三、1-5 BCDCD 6. Food. 7. In the sea. 8. 汽车将利用太阳能来运行并且更加清洁。 9. 水果和蔬菜的味道将会更好，并且食物将能保存更长时间。 10. Get Ready for the Future 四、Life in the 22nd Century Life in the 22nd century will be different from life in the 21st century. The population will grow fast. There will be more and more people in the world and most of them will live longer. Robots will do much dangerous and hard work.People will work fewer hours, and they will have more free time for sports, watching TV and traveling.More and more people will go to other countries for holidays. I hope everyone will have a happy life in the 22nd century. (责任编辑：admin) |