Unit6教材改编题 2026-2027学年外研版九年级英语上册

**基本信息** 初中英语九年级上Unit 6同步练，以"基础巩固-语法应用-语篇综合"分层设计，构建词汇到语篇的递进式知识巩固路径，提升语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇拼写|15题单词语义匹配，直接强化单元重点词（如material, shape）| |进阶层|词汇语法应用|35题词形转换（如invent→invented）及固定搭配（如by mistake），深化语法规则| |综合层|语篇综合运用|10题语篇填空，在环保主题语境中整合词汇、语法及逻辑衔接（如a danger to）|

外研社九年级上Unit 6教材改编题 Unit 6 综合练习题（满分100分） 第一部分：根据汉语填写重点英文单词（共15题，每题2分，共30分） 1. When plastic was invented around 1870, it was considered an amazing ________ (材料). 2. It was light, easy to ________ (塑形), long-lasting and cheap. 3. It quickly ________ (取代) wood and other natural materials. 4. Many people believed plastic would make life ________ (更好的). 5. Back then it was called an "environmental ________ (英雄)"! 6. Not ________ (令人惊讶地), plastic has now filled our lives. 7. It is certainly ________ (方便的) and has thousands of uses. 8. Despite all this, it has slowly and silently shown its ________ (阴暗的) side. 9. Plastic waste was first seen in the ________ (海洋) in the 1960s. 10. Some animals, such as whales, eat it by ________ (错误) and die. 11. The former "hero" ________ (杀死) more than 100,000 sea animals every year. 12. By 2050, there could be even more plastic in the sea than ________ (鱼). 13. On ________ (平均), we eat five grams of plastic a week. 14. It may take thousands of years to ________ (分解). 15. Let's go ________ (无塑料的)! 第二部分：根据所给词的正确形式填空（共15题，每题2分，共30分） 1. When plastic was ________ (invent) around 1870, it was considered an amazing material. 2. It was light, easy to shape, long-________ (last) and cheap. 3. It quickly replaced wood and other ________ (nature) materials. 4. Not ________ (surprise), plastic has now filled our lives. 5. Despite all this, it has slowly and silently shown its ________ (dark) side. 6. Plastic waste was first ________ (see) in the oceans in the 1960s. 7. The former "hero" ________ (kill) more than 100,000 sea animals every year. 8. Birds' wings get tied in plastic ________ (line). 9. Even humans are ________ (eat) plastic waste! 10. Tiny pieces of plastic are found in the air we ________ (breathe). 11. Getting free of plastic waste ________ (be) not easy. 12. It may take thousands of years ________ (break) down. 13. Therefore, ________ (hide) the waste in the ground doesn't solve the problem. 14. ________ (burn) it also produces thick smoke that causes air pollution. 15. Everyone knows that there is no Planet ________ (B). 第三部分：重点词组在句子中的翻译（共10题，每题2分，共20分） 1. 我们可以装在袋子、瓶子、牙刷、手套、手机、汽车、房屋……只要你能说出的东西里都能发现它。 We can find it in bags, bottles, toothbrushes, gloves, mobile phones, cars, houses... ________ ________ ________. 2. 一些动物——比如鲸鱼——会因误食塑料而死亡。 Some animals, such as whales, eat it ________ ________ and die. 3. 平均而言，我们每周摄入五克的塑料，这相当于一整张银行卡！ ________ ________, we eat five grams of plastic a week. That's a whole bank card! 4. 在“塑料星球”上，没有任何地方能摆脱这种人造材料。 On "Planet Plastic", ________ is ________ from this man-made material. 5. 塑料废物可能需要数千年才能分解，所以掩埋并不能解决问题。 It may take thousands of years to ________ ________. Therefore, hiding the waste in the ground doesn't solve the problem. 6. 燃烧它也会产生浓烟，导致空气污染。 ________ it also produces thick smoke that ________ air pollution. 7. 塑料不仅仅是造成环境问题，它是人类和地球未来的生死攸关的问题。 Plastic is not just causing an environmental problem. It is a ________ ________ ________ and ________. 8. 升级改造意味着为废物想出新用途，赋予它新生命。 Upcycling means ________ ________ new ________ for the waste. You give it a new life. 9. 这位商人开办了一家填洞公司。 The businessman ________ a hole-________ company. 10. 每个人都为他们的城市感到自豪。 Everyone became ________ ________ their city. 第四部分：语篇填空（共10题，每题2分，共20分） 阅读下面短文，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。（7个给出提示词，3个直接填空） When plastic was invented around 1870, it was considered an amazing material. It was light, easy 1. _____ (shape), long-lasting and cheap. It quickly replaced wood and other natural 2. _____ (material). Many people believed plastic would make life better. Back then it was 3. _____ (call) an "environmental hero"! Not 4. _____ (surprise), plastic has now filled our lives. We can find it in bags, bottles, toothbrushes, gloves, mobile phones, cars, houses... you name it. Despite all this, it has slowly and silently 5. _____ (show) its dark side. Plastic waste was first seen in the oceans in the 1960s. Since then, it has become a danger 6. _____ sea animals. Some animals, such 7. _____ whales, eat it by mistake and die. The former "hero" kills more than 100,000 sea animals every year. 8. _____ 2050, there could be even more plastic in the sea than fish. Plastic is also causing problems on land. Even humans are eating plastic waste! On average, we eat five grams of plastic a week. That's a whole bank card! Getting free of plastic waste 9. _____ (be) not easy. It may take thousands of years to break down. Let's go 10. _____ (plastic)-free! Unit 6 参考答案及解析 第一部分：根据汉语填写（每题2分，共30分） 1. material (an amazing material 意为“一种神奇的材料”) 2. shape (easy to shape 意为“易于塑形”) 3. replaced (replaced wood 意为“取代了木材”) 4. better (make life better 意为“让生活更美好”) 5. hero (an environmental hero 意为“环境英雄”) 6. surprisingly (Not surprisingly 意为“毫不奇怪地”，副词修饰整个句子) 7. convenient (certainly convenient 意为“当然很方便”) 8. dark (its dark side 意为“它的阴暗面”) 9. oceans (in the oceans 意为“在海洋中”) 10. mistake (by mistake 意为“错误地；无意地”) 11. kills (kills more than 100,000 sea animals 意为“杀死超过10万只海洋动物”) 12. fish (more...than fish 意为“比鱼还多”) 13. average (on average 意为“平均来看”) 14. break down (break down 意为“分解”) 15. plastic-free (go plastic-free 意为“摆脱塑料；无塑料化”) 第二部分：所给词正确形式填空（每题2分，共30分） 1. invented (被动语态，过去分词) 2. lasting (long-lasting 复合形容词，意为“持久的”) 3. natural (形容词修饰名词materials) 4. surprisingly (副词修饰整个句子) 5. dark (形容词修饰名词side) 6. seen (被动语态，过去分词) 7. kills (一般现在时，主语为单数) 8. lines (plastic lines 意为“塑料线”，常用复数) 9. eating (现在进行时，are + 现在分词) 10. breathe (一般现在时，we breathe作定语从句) 11. is (动名词短语作主语，谓语用单数) 12. to break (take + 时间段 + to do sth.) 13. hiding (动名词作主语) 14. Burning (动名词作主语) 15. B (Planet B 意为“第二地球”) 第三部分：词组翻译（每题2分，共20分） 1. you name it 2. by mistake 3. On average 4. nowhere / free 5. break down 6. Burning / causes 7. matter of life and death 8. thinking of / uses 9. started / filling 10. proud of 第四部分：语篇填空（每题2分，共20分） 1. to shape (easy to do sth. 结构) 2. materials (other后接可数名词复数) 3. called (被动语态，was called) 4. surprisingly (Not surprisingly 副词短语) 5. shown (现在完成时，has shown) 6. to (a danger to 意为“对...的威胁”) 7. as (such as 意为“例如”) 8. By (by 2050 意为“到2050年为止”) 9. is (动名词短语作主语，谓语用单数) 10. plastic (plastic-free 复合形容词) 学科网（北京）股份有限公司 $