Unit 8 We're trying to save the earth!学业水平测试-【一课通】2024-2025学年九年级全一册英语同步大考卷全程复习（鲁教版 五四制）

Part Ⅱ　 重点短语及句子 Section A 重点短语 1. cut down　 2. make a difference　 3. cut off 4. the food chain　 5. be harmful to 6. at the top of　 7. so far　 8. in danger 9. take part in　 10. turn off　 11. pay for 12. take action 重点句子 1. We􀆳re trying to save the earth. 2. Everyone in this town should play a part in cleaning it up. 3. To cut down air pollution,we should take the bus or subway instead of driving. 4. So together,our actions can make a difference and lead to a better future. 5. We can􀆳t afford to wait any longer to take action. Section B 重点短语 1. throw away　 2. put sth. to good use 3. build. . . out of. . . 　 4. pull. . . down 5. upside down　 6. set up　 7. bring back 重点句子 1. Do you often throw away things you don􀆳t need anymore? 2. Have you ever thought about how these things can actually be put to good use? 3. She lives in a house in the UK that she built herself out of rubbish. 4. The windows and doors come from old buildings around her town that were pulled down. 5. The top of the house is an old boat turned upside down. 6. Wang Tao hopes to set up a “metal art” theme park to show people the importance of environmental pro- tection. 7. Not only can the art bring happiness to others,but it also shows that even cold,hard iron can be brought back to life with a little creativity. Part Ⅲ　 重点词汇及句型过关检测 一、1. afford　 2. advantages　 3. industry 4. works　 5. litter　 6. bottom　 7. fishermen 8. cost　 9. coal　 10. plastic 二、1. environmental　 2. recyclable　 3. recently 4. creative　 5. pollution　 6. polluted 7. advantages　 8. scientific　 9. wooden 10. to go 三、1. put;to good use　 2. at the top of 3. is harmful to　 4. will bring danger to 5. has developed laws　 6. has;turned into 7. played a part in saving　 8. have fallen by 9. are good for　 10. pay for Unit 8 学业水平测试 一、1. D　 【解析】考查副词辨析。 句意:近年来,我 们一定知道我们可以很容易地在网上订餐。 slowly 慢慢地;carefully 仔细地;secretly 悄悄 地;easily 容易地。 根据“Our life has changed a lot than before. ”以及常识可知,此处指的是 点外卖非常便利。 故选 D。 2. A　 【解析】考查动词辨析。 句意:这真的可 以节省我们很多时间和精力。 save 节约; spend 花 费; give 给; offer 提 供。 根 据 前 文 “ And then someone will bring the food with takeout(外卖) boxes to us. ”可知,订外卖可 以节省时间和精力。 故选 A。 3. C　 【解析】考查形容词辨析。 句意:毕竟,塑 料制品对环境确实有害。 good 好的;difficult 困难的;harmful 有害的;healthy 健康的。 根 据后文的“ it remains rubbish for hundreds of years”可知,塑料制品可以作为垃圾存在几百 年,对环境有害。 故选 C。 4. A　 【解析】考查动词时态辨析。 句意:当一 个塑料瓶变成垃圾时,几百年来它一直是垃 圾。 becomes 一般现在时;became 一般过去 时;is becoming 现在进行时;will become 一般 将来时。 主语是 a plastic bottle,本文时态是 一般现在时,所以此处谓语动词用第三人称 单数形式。 故选 A。 5. C　 【解析】考查连词辨析。 句意:这是因为 塑料在老化的过程中不会发生太大的变化。 if 如果; until 直到……为止; because 因为; though 尽管。 根据上文“ it remains rubbish for hundreds of years”及本句句意进行逻辑推理 可知,此处解释的是原因。 故选 C。 6. D　 【解析】考查动词短语辨析。 句意:有更 好的方法处理塑料吗? give up 放弃;cut off 切断;break down 发生故障;deal with 处理。 根据 下 文 “ Yes! When we recycle, we take things that have been used and turn them into something new. ”可知,此处指的是处理塑料 的方法。 故选 D。 7. B　 【解析】考查代词辨析。 句意:一辆特殊 的回收车会收走人们收集的塑料瓶,并把它 们运到回收中心,这些瓶子在那里被变成小 块。 us 我们 (宾格); them 他 / 她 / 它们 (宾 格);we 我们 (主格); they 他 / 她 / 它们 (主 格)。 根据“and”及句意可知,此处指的是那 些人们收集起来的塑料瓶,此处用代词宾格 them 指代。 故选 B。 8. C　 【解析】考查介词辨析。 句意:一辆特殊 的回收车会收走人们收集的塑料瓶,并把它 们运到回收中心,这些瓶子在那里被变成小 块。 with 和……一起; for 为了; into 变成;by 由、被、靠。 change into 意为“变成”,为固定 短语。 故选 C。 9. D　 【解析】考查名词辨析。 句意:熔化的塑 料被送到工厂。 school 学校; hospital 医院; park 公园;factory 工厂。 根据下文“At the fac- tory”可知,此处指的是工厂。 故选 D。 10. B　 【解析】考查情态动词辨析。 句意:它可 能会变成一个新瓶子、一个背包,甚至是操 场上的一个滑梯! should 应该;may 可能; couldn􀆳t 不 能; needn􀆳t 不 必。 根 据 “ At the factory,the old plastic is made into something new. ”可知,此处表示的是可能性。 故选 B。 二、11-15 BCADD 16. D　 【解析】细节理解题。 根据第一段“Yet more than 700 million people around the world have trouble getting clean,safe water. ”可知, 超过 7 亿人在获得清洁、安全的水方面存在 困难。 故选 D。 17. C 　 【解析】 细 节 理 解 题。 根 据 第 二 段 “Treating wastewater is a good way to provide fresh water . . . by keeping waste out of rivers and oceans. ”可知,处理废水可以使废弃物 远离河流和海洋,从而有利于保护环境。 故 选 C。 18. D　 【解析】词义猜测题。 根据画线词前句 “ It is too salty to drink. ”可知,海水太咸了不 能喝,因此要淡化海水,D 项符合题意。 故 选 D。 19. A　 【解析】细节理解题。 根据第三段“But the technology they use requires a lot of energy. ”可知,现在处理海水的技术需要大 量的能量。 故选 A。 20. B 　 【解析】 推理判断题。 根据最后一段 “But for now, the world still faces each day with not having enough water for everyone. ”可 知,现在世界每天仍然面临着没有足够的水 供每个人使用。 由此可知,现在水资源问题 仍然非常严重。 故选 B。 三、21. because　 22. development　 23. except 24. find　 25. getting　 26. done　 27. set 28. freely　 29. something　 30. important 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 ·74·　 　 全程复习大考卷·英语·LJ·九年级全一册 全程复习大考卷·英语·LJ·九年级全一册　 　 　 ·75　 · 四、31. It􀆳s the science of how people, animals and plants live together. 32. I􀆳m interested in Question 1 most. Because today many animals are dying out and I want to know the situation. (答案合理即可) 33. (a) and (b). 34. They do different jobs to help each other. / By doing different jobs. 35. Yes, they are. We can plant more trees and protect clean rivers to create a better ecologi- cal environment. (答案合理即可) 五、One possible version: Dear friends, 　 　 I􀆳m a student of Grade 9. My name is Li Hua. As we know, we have only one earth. Now it is facing many environmental problems. What should we do to protect it? 　 　 First,in order to protect our environment,we can give talks on how important the environment is. Second,we should save water and energy in our daily life. Third,in order to reduce air pollution, it􀆳s better to go to school by bus, by bike or on foot. Fourth,we should divide the garbage into four categories before putting it into the dustbins,and we should learn how to sort it. Last but not least, no business, no killing. We all should know that wild animals are part of the environment, so we shouldn􀆳t eat them. It􀆳s time for us to protect wild animals. 　 　 If we all keep doing these things, I believe the environment will be better and better. Let􀆳s try our best! 阶段性检测(二) 一、1-5 BBCBA　 6-10 AABAC 11-15 ABCCA　 16-20 CABCB 二、21-25 CBDCD　 26-30 BDACB 31-35 CBDCA　 36-40 BCBDC 三、41-45 BACED 四、46-50 BDCAB 五、51-55 CBBDC　 56-60 ABDAC 六、61. first　 62. ourselves　 63. to win　 64. is getting 65. matches　 66. against　 67. has performed 68. day􀆳s　 69. different　 70. farther 七、第一部分: 71. We should plant more trees 72. What􀆳s the movie about 73. We can turn off the lights when leaving 74. It makes me crazy 75. I overslept 第二部分: One possible version: Life Is Full of Love Is there a thing full of love buried deeply in your heart? I want to share one with all of you. One afternoon,I dragged myself onto the bus to go home. It was the rush hour and the bus was crowded. I was even secretly happy that I had a seat. Just at that moment,a woman got on the bus with a baby in her arms. She was standing right next to me. Just as I was hesitating(犹豫),our eyes met. I had mixed feelings. Before I could get up, she said to me with a warm voice,“ Boy,you must be very tired after the whole day􀆳s work. But fighting for your dream is a happy thing. I will get off at the next stop. Sit here and have a good rest. ” How kind and understanding she was! What she said made me not only ashamed(感到羞愧) but moved. It was her love that is pushing me to be a better person! Unit 9 知识点梳理与复习 Part Ⅰ　 单词默写 Section A 1. behavior;behave　 2. cola Section B 1. nap;naps　 2. concentrate;concentration 3. effect;effects　 4. regular;regularly 5. amount;amounts　 6. average　 7. figure;number Part Ⅱ　 重点短语及句子 Section A 重点短语 1. talk with teachers　 2. study hard 3. spend time with the family 4. get enough sleep　 5. help out 6. behavior at school　 7. make their own decisions 8. agree to do sth. 　 9. chat on the Internet 10. in order to do sth. 11. talk problems over with my parents 12. share sth. with sb. 13. on business　 14. look after ourselves 15. learn some basic life skills 16. tidy up our rooms　 17. depend on. . . 18. learn from　 19. get through 20. with the help of. . . 　 21. on the other hand 22. home cooking　 23. pay attention to doing sth. 24. tell sb. (not) to do sth. 　 25. change his attitude 26. help sb. with sth. 　 27. hang out 28. would rather do. . . than do. . . / would do. . . rather than do. . . 　 29. eat more healthily 30. do one􀆳s best / try one􀆳s best 31. make life easier　 32. too much pressure 33. lose weight　 34. work out 重点句子 1. I think it􀆳s important for teenagers to talk problems over with someone. 2. Exercising helps teenagers to stay healthy. 3. It is never too late to change bad habits. Section B 重点短语 1. exercise more regularly　 2. too often 3. help us do better　 4. give up 5. agree on　 6. in everyday life 7. in the middle of the day　 8. a ten-minute nap 9. find a chance to nap 10. have serious effects on. . . 11. have problems with. . . 　 12. perform well in tests　 13. keep doing sth. 14. hang out with friends　 15. the amount of sleep 16. be different from person to person 17. facts and figures　 18. in the daytime 19. at lunchtime　 20. as well as 21. be angry with sb. 　 22. at the moment 重点句子 1. The most important thing for me is eating healthier food. 2. It􀆳s clear that the less we sleep, the worse we per- form in everyday life. 3. Not getting enough sleep has serious effects. Part Ⅲ　 重点词汇及句型过关检测 一、1. amount　 2. average　 3. figure　 4. attitude 5. behavior 二、1. Eating too much　 2. however;changed 3. With the help　 4. pay attention to 5. in order to 6. Do you think;necessary;to have 7. never too late to 8. it is important;to talk;over 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 全程复习大考卷·英语·LJ·九年级全一册　 　 　 ·43　 · Unit 8 学业水平测试 (时间:60 分钟 满分:100 分) 题序 一 二 三 四 五 总分 得分 第Ⅰ卷(选择题　 共 50 分) 一、完形填空。 (每小题 2 分,共 20 分) Our life has changed a lot than before. In recent years,we must have known that we can 　 1　 order a meal online. And then someone will bring the food with takeout(外卖) boxes to us. This can really 　 2　 us much time and energy. But have you considered what will happen to your takeout boxes? After all,plastic products are really 　 3 　 to the environment. Most juice and water come in plastic bottles. When a plastic bottle 　 4　 rubbish,it remains rubbish for hundreds of years. That􀆳s 　 5　 plastic does not change much as it gets old. Is there a better way to 　 6　 plastic? Yes! When we recycle,we take things that have been used and turn them into something new. Here is how it works. People save their plastic bottles. A special recycling truck picks up what people collected and takes 　 7　 to the recycling center,and the bottles are changed 　 8　 small pieces there. Then the small pieces of plastic are melted(熔化) down. The melted plastic is sent to a 　 9　 . At the factory,the old plastic is made into something new. It 　 10　 become a new bottle,a backpack or even a slide ( 滑梯) at a playground! Recycling is one way all people, young and old, can make a big difference! (　 　 )1. 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　 　A. slowly B. carefully C. secretly D. easily ( 　 　 )2. A. save B. spend C. give D. offer ( 　 　 )3. A. good B. difficult C. harmful D. healthy (　 　 )4. A. becomes B. became C. is becoming D. will become (　 　 )5. A. if B. until C. because D. though (　 　 )6. A. give up B. cut off C. break down D. deal with (　 　 )7. A. us B. them C. we D. they (　 　 )8. A. with B. for C. into D. by (　 　 )9. A. school B. hospital C. park D. factory (　 　 )10. A. should B. may C. couldn􀆳t D. needn􀆳t 二、阅读理解。 (每小题 3 分,共 30 分) 阅读短文,从每题所给的 A、B、C、D 四个选项中,选出最佳选项。 A My name is Ryan and last summer my family and I went to an island for our summer vacation. There were so many fun and interesting things to do on the island,but my favorite was fishing. Every day,my mom,my dad,my younger brother Derek and I went to the beach. We took our little fishing boat with us. Mom didn􀆳t like fishing,so she stayed on the beach and read a book. One morning,while we were fishing,we heard a loud noise. “What was that?” I asked. “Oh,don􀆳t worry, Ryan. It might be a turtle(海龟) swimming under the boat,” said Dad. Derek and I looked around the boat, but we couldn􀆳t see anything. Then we heard a different noise,which sounded like an animal. “Look,Dad,there it is!” shouted Derek. It was a sea turtle and it couldn􀆳t swim well. “Let􀆳s go closer and see what􀆳s wrong with it,” Dad said. When we got closer,we saw that there was a piece of plastic(塑料) around the turtle􀆳s legs. “Let􀆳s help it,” I said. So Dad jumped into the water,swam to the turtle and brought it back to the boat. “There you go, little turtle,now you can swim to your family,” Dad said as he cut the plastic off. Then Derek and I put it back in the water. “I know! We should make a sign about not throwing rubbish into the sea,and put it in the sand on the beach,” I said. “ I􀆳ll help,too,” said Derek. “ Great idea,boys. If we don􀆳t do something to stop sea pollution,these sea animals will die. ” (　 　 )11. What did Ryan like doing best? A. Boating. B. Fishing. C. Swimming. D. Reading. ( 　 　 )12. Who cut the plastic off the turtle? A. Ryan. B. Derek. C. Father. D. Mother. ( 　 　 )13. What is the correct order of the following events? ①They saved the turtle. ②One morning,they heard a noise while fishing. ③They saw a turtle and it couldn􀆳t swim. ④The writer and his family went on a trip last summer. A. ④②③① B. ④③②① C. ③④②① D. ②③④① (　 　 )14. Why did Ryan want to put up a sign? A. To welcome people. B. To feed sea animals. C. To use the rubbish again. D. To stop sea pollution. ( 　 　 )15. We can infer that the writer and his family are 　 　 　 　 . A. cool B. strange C. funny D. kind B 　 　 The world uses about a thousand million tons of water a day. Water is a human right and everyone should have their share. Yet more than 700 million people around the world have trouble getting clean,safe water. 　 　 Treating wastewater is a good way to provide fresh water for us. And it also helps the environment by keeping waste out of rivers and oceans. 80% of wastewater around the world is not treated at all,and it is running into oceans. But now we have got the technology to treat and reuse the wastewater. 　 　 While 71% of our planet is covered with water,only about 2% is fresh water — that comes from rivers, lakes,ice and snow. The rest, 98% of the water is in seas and oceans. It is too salty to drink. Then desalination businesses come in. More than 19,000 factories have been built around the world,mostly in coastal countries. They process more than 92 million tons of water every day. But the technology they use requires a lot of energy. 　 　 　 　 　 　 号 学 　 　 　 　 　 　 名 姓 　 　 　 　 　 　 级 班 　 　 　 　 　 　 校 学 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 􀪋 　 　 Scientists are working to create a less costly technology. They want to produce 20 times more clean water and make sure everyone has enough. But for now,the world still faces each day with not having enough water for everyone. ( 　 　 )16. How many people have trouble in getting clean and safe water around the world? A. Under 10 million. B. Only 19 million. C. About 92 million. D. Over 700 million. ( 　 　 )17. How does wastewater treatment protect the environment? A. By storing waste in ice and snow. B. By letting waste run into oceans. C. By keeping waste out of rivers and oceans. D. By sending waste to coastal countries. ( 　 　 )18. What does the underlined word “desalination” in Paragraph 3 mean? A. Ocean transportation. B. Tidal(潮汐的) power generation. C. Salt sales. D. The removal of salt. ( 　 　 )19. At present,the technology to process water . A. needs much energy B. saves much money C. satisfies everyone D. causes pollution (　 　 )20. What can we infer from the last paragraph? A. Water should be a human right. B. The water problem is still serious. C. Our planet is covered with water. D. Everyone has enough clean water. 第Ⅱ卷(非选择题　 共 50 分) 三、选词填空。 (每小题 1. 5 分,共 15 分) 　 　 从方框中选择适当的单词并用其正确形式填空,使短文的意思通顺、完整。 except　 something　 free　 set　 do　 important　 find　 because　 develop　 get 　 　 Animals play an important part in our lives. But many wild animals are still facing the danger of dying out,21. 　 　 　 　 the environment that they are living in has changed greatly. For example,their living area has become smaller and smaller because of the 22. 　 　 　 　 of the cities and pollution. They have no room to live in 23. 　 　 　 　 the zoo. And many of the wild animals now can􀆳t 24. 　 　 　 　 enough food to eat. At the same time,man is killing off animals just for 25. 　 　 　 　 their fur,skin,teeth and meat. 　 　 People should realize how serious the situation is and something should be 26. 　 　 　 　 to protect the animals. We are supposed to 27. 　 　 　 　 up more nature reserves(自然保护区),so that animals can live 28. 　 　 　 　 . People shouldn􀆳t kill the endangered animals or eat their meat. We should do 29. 　 　 　 　 to make our world cleaner. Fresh air,clean water,and green grass are all 30. 　 　 　 　 to animals. The death of the endangered animals will bring danger to human beings. 四、阅读表达。 (每小题 3 分,共 15 分) Ecology(生态学) is the science of how people,animals and plants live together. If you go to a forest,you can see different kinds of plants, insects, trees, small animals like rabbits and birds living there. They eat different things in the forest,and some eat each other! Do you want to know the following questions? ∗1. How many of these animals or plants are there? Are there more or fewer than before? ∗2. How do different animals or plants share the same space? How do they help each other? ∗3. What do they eat? 　 　 By asking the three questions,ecologists have learned many interesting things. For example: (a)There are many different kinds of ants that do different jobs to help each other. Some look after the baby ants,some look for food and some keep the worker ants safe. Some ants even have mushroom(蘑 菇) farms. They give food to the mushrooms. So they can eat them! ( b ) Some plants are eaten by insects, which are eaten by fish,which are eaten by bears and people. (c)Africa is losing its elephants. People build farms where elephants live,so there is less space for them. And 27,000 elephants are killed every year for their ivory. 　 　 As we all know,ecology has a close relationship with the environment. However,nowadays the problems about the environment are still serious. If everyone plays a positive role in the environmental protection,we will see more green mountains and clean rivers. 31. What􀆳s ecology? 　 32. Of the three questions,which one are you most interested in? Why? 　 33. Which parts in (a)—(c) are the answers to the question “What do they eat?” 　 34. According to the passage,how do ants help each other? 　 35. Are people a part of ecology? How can we create a better ecological environment? 　 五、书面表达。 (满分 20 分) 　 　 假如你叫李华,作为中学生,应该为环境保护做出哪些贡献呢? 请以“Let􀆳s Try Our Best to Protect the Environment”为主题,向大家发出倡议,呼吁大家从小事做起,尽最大的努力保护环境! 　 　 要求:1. 全文词数不少于 90。 开头已给出,不计入总词数。 2. 条理清晰,句式规范,标点符号和大小写使用正确。 Dear friends, 　 　 I􀆳m a student of Grade 9. My name is Li Hua. As we know,we have only one earth. 　 　 　 　 　 ·44·　 　 全程复习大考卷·英语·LJ·九年级全一册