
2025 8A Unit 5 强化练习 一、词汇运用 1.I learn English _____ (主要地) by watching movies and listening to music. 2.The local _____ (政府) considers developing tourism as a new growth point of economy. 3.The teacher praised Mark for his quick _____ (行动)in helping a classmate who fell during PE class. 4.Sadly, the giant pandas are facing _____(严重的) problems. 5.The volunteers provide _____(全天候的) care for the sick animals in the zoo. 6.We all know that success needs not only talent but also _____(努力). 7.Simon works hard ,so he often gets good _____(结果) in the exams. 8.My baby sister's hands are _____ (极小的) than mine, but she can still hold my finger tightly when we walk together. 9.When summer comes, the ice _____(融化) quickly, forming small streams that flow into the ocean. 10.The blue _____(鲸), the largest animal on earth, swims gracefully through the deep blue sea. 11.For some _____ (某种) reasons, the man had to give up his highly-paid job. 12.Warming up before exercise can reduce the _____(风险) of getting hurt. 13.Nobody can go bac and start a new _____(begin), but anyone can start today and make a new ending. 14.Some _____ (India) snakes are dangerous but important to nature. 15.If you practice every day, you will _____ (certain) improve your piano skills before the concert. 16.It is _____ (meaning) for us to learn about tie-dyeing. 17.The _____ (born) of a baby panda at the zoo became the happiest news in our city this month. 18.Helping my grandma water her garden is tiring but _____ (satisfy)when flowers bloom brightly. 19.The man can’t go to work any more because of his_____(ill) 20.Many wild animals are in danger now and they need our_____ (protect). 21.With the development of AI, people can finish much dangerous work more _____(easy). 22.She kept_____(drop) her phone on the ground because her hands were shaking. 二、单项选择 ( )1. —What do you think of _____ natural reserve you visited last week —It’s great. It is _____ ideal home for wildlife. A. the, a B. the, an C. a, an D. an, an ( )2.The number of rare birds is becoming ____ because there are ____ living areas for wildlife. A. fewer and fewer, less and less B. smaller and smaller, less and less C. fewer and fewer, smaller and smaller D. smaller and smaller, fewer and fewer ( )3.Brushing your teeth correctly can help you reduce the _____ of having toothache. A. risk B. result C. spirit D. symbol ( )4.—_____ has become a serious problem all around the world. —Yes, I agree. We should try our best to protect the environment. A. Pollution B. Education C. Examination D. Communication ( )5.Lily worked hard at all the lessons. _____ , she came the top in her class. A. As a result B. In order to C. So that D. However ( )6. Millie finds it quite _____ to learn math well and she can always work out this problem very_____. A. easy, easy B. easily, easily C. easy, easily D. easily, easy ( )7.—My little brother is only 5 years old, but he already _____ 25 kilograms! —Wow, ... ...
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