Unit 9 Forces of Nature 期末复习 词性转换,重点单词,短语,语法,句型分层练习100题 2025-2026学年仁爱科普版（新教材） 初中英语八年级下册

**基本信息** 仁爱科普版八年级下册Unit 9“自然力量”期末专项练习100题，聚焦词汇、短语与句型，通过自然灾难情境强化语言运用，适配期末复习，提升语言能力与思维品质。 **题型特征** |题型|题量/分值|知识覆盖|命题特色| |----|-----------|----------|----------| |单词适当形式填空|40题/40分|词性转换（如nature→natural）、时态（如warned）、固定搭配（如have trouble calming）|结合灾难场景考查语法应用，培养语言准确性| |汉语提示写单词|40题/40分|自然现象词汇（typhoon, earthquake）、救援术语（rescue, survival）|强化主题词汇积累，提升情境词汇调用能力| |完成句子|20题/40分|句型结构（not only...but also...）、防灾表达（save oneself）|融入真实防灾情境，考查综合语言运用与问题解决思维|

班级_ 姓名_ 学号_ 分数_ 仁爱科普版(新教材)八年级下册Unit 9 Forces of Nature期末专项练习100题 (时间:60分钟 满分:120分) 词汇专项练习 一、用括号内所给单词的适当形式填空(40小题,每小题1分,共40分) 1.The _ (nature) disaster caused great loss to the small village. 2.When the earthquake broke out, people ran out of the building _ (quick). 3.The wind is blowing _ (strong) than it did yesterday. 4.The sudden rainstorm led to the _ (destroy) of the crops in the field. 5.It’s important for us to learn some _ (safe) tips against natural disasters. 6.The weather station _ (warn) people of the coming typhoon three days ago. 7.He had trouble _ (calm) down after experiencing the flood. 8.Volcanoes are one of the most _ (danger) natural forces on Earth. 9.The _ (report) from the front lines described the terrible situation after the earthquake. 10.Many animals _ (survival) the flood by climbing up tall trees. 11.This area is known for its _ (active) volcanoes. 12.The _ (suddenly) shake of the ground made everyone feel scared. 13.We should avoid _ (go) outside during a thunderstorm. 14.The government has decided _ (provide) food and water for the homeless people. 15.It’s necessary _ (learn) how to give first aid in an emergency. 16.The heavy rain has caused serious _ (damage) to the roads. 17.When I got home, my father _ (watch) news about the flood on TV. 18.At this time last night, we _ (discuss) how to prepare for the typhoon. 19.He _ (not sleep) when the earthquake happened. 20.Three _ (quarter) of the town was covered by floodwater. 21._ (honest) speaking, I was really frightened during the lightning storm. 22.The _ (power) waves hit the coast and washed away several houses. 23.She felt _ (relax) after knowing her family was safe from the mudslide. 24.The _ (culture) relics were badly damaged in the earthquake. 25.As a student, you should pay attention to the _ (warn) signs of natural disasters. 26._ (luck), no one was injured in the small earthquake. 27.We must stop _ (cut) down trees to reduce the risk of mudslides. 28.Polluting the environment _ (increase) the frequency of natural disasters. 29.The scientist’s _ (decide) to study volcanoes helped save many lives. 30.He was _ (success) in predicting the direction of the typhoon. 31.She _ (apology) for not telling her family about the coming storm earlier. 32.Many people are in _ (dangerous) because of the rising floodwater. 33.He felt _ (guilt) for not helping his neighbors escape the flood. 34.The children enjoyed _ (they) in the shelter while waiting for the storm to end. 35.The temperature dropped _ (dramatic) after the snowstorm. 36.About five _ (thousand) people were evacuated from the flood area. 37.The _ (fifteen) floor of the building was the safest during the earthquake. 38.The volcano _ (erupt) when we were visiting the nearby mountain. 39.They _ (not work) on the farm when the lightning struck. 40.The _ (survive) of the flood told stories of their terrible experiences. 二、根据汉语提示完成单词(40小题,每小题1分,共40分) 1.A _ (台风) hit the eastern coast of our country last month. 2.People should know how to protect themselves during an _ (地震). 3.Heavy rain caused a _ (洪水) in the low-lying areas. 4._ (闪电) can start fires, so we should stay away from trees in storms. 5.The _ (火山) has been active for over 100 years. 6.The weather station issued a _ (警告) about the coming thunderstorm. 7.The earthquake _ (破坏) thousands of buildings in the city. 8.Only a few people _ (幸存) the terrible tsunami. 9.The _ (波浪) crashed against the rocks loudly. 10.We walked along the _ (海岸) and enjoyed the sea view. 11.The _ (救援) team arrived at the disaster area within 2 hours. 12.Natural disasters have a huge _ (影响) on people’s lives. 13.We need to take measures to _ (预防) mudslides in mountain areas. 14.The government has taken many _ (措施) to help the disaster victims. 15.The red light is a _ (信号) for us to stop moving forward. 16.A strong _ (暴风雨) is expected to arrive tonight. 17.We heard loud _ (雷) during the storm last night. 18.The heavy rain triggered a _ (泥石流) in the village. 19.The _ (海啸) caused by the earthquake killed thousands of people. 20.It’s _ (危险的) to swim in the sea during a typhoon. 21.The _ (突然的) earthquake made everyone panic. 22.We should keep _ (镇静的) when facing natural disasters. 23.He has the _ (能力) to predict the movement of typhoons. 24.It’s our _ (义务) to help people affected by natural disasters. 25.I must _ (道歉) for not reminding you of the storm warning. 26.Please wear _ (合适的) clothes when going out in a snowstorm. 27._ (自然的) forces like typhoons and earthquakes are hard to control. 28.There is a _ (岩石) blocking the road after the landslide. 29.The _ (温度) dropped below zero after the snowstorm. 30.We need to store enough _ (食物) and water before a typhoon comes. 31.In this _ (情况), we should move to higher ground immediately. 32.The local government made a _ (请求) for help from other cities. 33.He will give a _ (演讲) on how to survive natural disasters. 34.The _ (团队) of scientists is studying the active volcano. 35.We began to _ (准备) for the typhoon as soon as we got the warning. 36.The _ (精神) of the rescue workers encourages us all. 37.Students in our school often _ (筹集) money to help disaster victims. 38.His _ (勇气) helped him save his little sister from the flood. 39.We can _ (发送) messages to warn our friends about the coming storm. 40.We must _ (意识到) the importance of protecting the environment to reduce natural disasters. 短语和句型专项练习 三、完成句子(20小题,每小题2分,共40分) 1.当台风来临时,我们应该关好门窗并待在室内。 When a typhoon comes, we should _ the doors and windows _ and stay indoors. 2.地震发生时,不要乘坐电梯,要走楼梯。 When an earthquake happens, don’t take the lift. You should _ _ _. 3.洪水不仅摧毁了农田,还导致很多人无家可归。 The flood _ _ destroyed farmlands _ _ made many people homeless. 4.你知道如何在泥石流中自救吗? Do you know how to _ _ _ in a mudslide? 5.政府已经采取措施为受灾群众提供食物和住所。 The government _ _ _ to provide food and shelter for the disaster victims. 6.最后,救援人员成功救出了被困在废墟中的所有人。 _ _ _, the rescuers successfully saved everyone trapped in the ruins. 7.一个好的防灾者应该认真学习安全知识并牢记警告。 A good disaster-prepared person should _ safety knowledge _ and keep the warnings in mind. 8.闪电比雷声传播得快得多,所以我们先看到闪电后听到雷声。 Lightning travels _ _ than thunder, so we see it before we hear it. 9.从这份报告中我们可以了解到,全球变暖增加了自然灾害的频率。 From this report, we can learn that global warming _ _ _ _ natural disasters. 10.没有足够的食物和水,没有人能在灾难中幸存太久。 _ can survive long in a disaster _ enough food and water. 11.我确定我们能克服这些困难,我们不应该失去信心。 I’m sure we can overcome these difficulties. We shouldn’t _ _ _. 12.当人们处于危险中时,我们应该尽全力帮助他们。 We should _ _ _ to help people when they are _ _. 13.汤姆很害怕,但这个12岁的男孩做了几次深呼吸让自己冷静下来。 Tom _ _, but the twelve-year-old boy _ _ _ _ _ to _ _ _. 14.我们的地理老师正在给我们介绍火山喷发的原因。 Our geography teacher _ _ the causes of volcanic eruptions _ _. 15.在暴风雨中,街道上没有其他行人或车辆。 No other pedestrians or cars were on the street _ _ _. 16.我们的饮用水快要耗尽了,所以我们不得不向救援队求助。 We are _ _ _ drinking water, so we have to ask the rescue team for help. 17.我相信情况会逐渐好转,受灾群众会重建家园。 I believe things will _ _ _ and the disaster victims will rebuild their homes. 18.在过去的二十年里,这个地区发生了五次严重的地震。 In the past 20 years, five serious earthquakes _ _ _ in this area. 19.海啸是由海底地震引起的,它能以极快的速度传播。 A tsunami _ _ undersea earthquakes, and it can travel _ _ _ _. 20.地震是地球上最强大的自然力量之一,它能在几秒内摧毁整个城市。 An earthquake is _ _ _ _ natural forces on Earth. It can destroy an entire city in seconds. 答案+详细解析 一、用括号内所给单词的适当形式填空(40题,每题1分) 1. natural 解析:修饰名词disaster用形容词;nature(名词) natural(形容词,自然的)。 2. quickly 解析:修饰动词ran用副词;quick(形容词) quickly(副词,快速地)。 3. stronger 解析:than表比较,用形容词比较级;strong的比较级为stronger。 4. destruction 解析:介词to后接名词;destroy(动词) destruction(名词,破坏)。 5. safety 解析:修饰名词tips用名词作定语;safe(形容词) safety(名词,安全)。 6. warned 解析:three days ago提示一般过去时;warn的过去式为warned。 7. calming 解析:固定搭配have trouble (in) doing sth. 做某事有困难,后接动名词。 8. dangerous 解析:修饰名词volcanoes用形容词;danger(名词) dangerous(形容词,危险的)。 9. reporter 解析:定冠词The后接名词,指“记者”;report(动词/名词) reporter(名词,记者)。 10. survived 解析:句子缺谓语动词,survival是名词,变为动词survive;动作发生在过去,用过去式survived。 11. active 解析:修饰名词volcanoes用形容词;active(形容词,活跃的)。 12. sudden 解析:修饰名词shake用形容词;suddenly(副词) sudden(形容词,突然的)。 13. going 解析:固定搭配avoid doing sth. 避免做某事,后接动名词。 14. to provide 解析:固定搭配decide to do sth. 决定做某事。 15. to learn 解析:固定句型It's + 形容词 + to do sth. 做某事是……的。 16. damage 解析:形容词serious修饰名词;damage(不可数名词,破坏)。 17. was watching 解析:when引导的时间状语从句用一般过去时,主句用过去进行时;主语father为单数,用was watching。 18. were discussing 解析:at this time last night提示过去进行时;主语we为复数,用were discussing。 19. wasn't sleeping 解析:when引导的时间状语从句用一般过去时,主句用过去进行时;主语he为单数,否定式wasn't sleeping。 20. quarters 解析:three后接可数名词复数;quarter(四分之一)的复数为quarters。 21. Honestly 解析:固定短语honestly speaking老实说,句首首字母大写。 22. powerful 解析:修饰名词waves用形容词;power(名词) powerful(形容词,强大的)。 23. relaxed 解析:feel后接形容词作表语;relaxed修饰人(感到放松的)。 24. cultural 解析:修饰名词relics用形容词;culture(名词) cultural(形容词,文化的)。 25. warning 解析:修饰名词signs用名词作定语;warn(动词) warning(名词,警告)。 26. Luckily 解析:副词作状语修饰整个句子;根据“没人受伤”可知是“幸运地”,lucky Luckily,句首大写。 27. cutting 解析:stop doing sth. 停止正在做的事(停止砍树);stop to do表停下来做另一件事,不符合语境。 28. increases 解析:动名词短语Polluting the environment作主语,视作单数,一般现在时谓语用三单;increase的三单为increases。 29. decision 解析:名词所有格scientist's后接名词;decide(动词) decision(名词,决定)。 30. successful 解析:固定搭配be successful in doing sth. 成功做某事。 31. apologized 解析:句子缺谓语动词,apology是名词,变为动词apologize;动作已发生,用过去式apologized。 32. danger 解析:固定短语be in danger处于危险中。 33. guilty 解析:feel后接形容词作表语;guilt(名词) guilty(形容词,内疚的)。 34. themselves 解析:固定搭配enjoy oneself玩得开心,主语children对应反身代词themselves。 35. dramatically 解析:修饰动词dropped用副词;dramatic(形容词) dramatically(副词,急剧地)。 36. thousand 解析:thousand前有具体数字five时,不加s;thousands of才用复数。 37. fifteenth 解析:定冠词The + 序数词,表示“第十五层”;fifteen(基数词) fifteenth(序数词)。 38. was erupting 解析:when引导的时间状语从句用过去进行时,主句也用过去进行时;主语volcano为单数,用was erupting。 39. weren't working 解析:when引导的时间状语从句用一般过去时,主句用过去进行时;主语they为复数,否定式weren't working。 40. survivors 解析:定冠词The后接名词复数,指“幸存者”;survive(动词) survivor(名词),复数survivors。 二、根据汉语提示完成单词(40题,每题1分) 1. typhoon 解析:a后接单数名词;typhoon台风。 2. earthquake 解析:an后接单数名词;earthquake地震。 3. flood 解析:a后接单数名词;flood洪水。 4. Lightning 解析:句首首字母大写;lightning闪电,不可数名词。 5. volcano 解析:The后接单数名词;volcano火山。 6. warning 解析:a后接单数名词;warning警告。 7. destroyed 解析:句子缺谓语动词,动作已发生,用一般过去式destroyed(破坏)。 8. survived 解析:句子缺谓语动词,动作已发生,用一般过去式survived(幸存)。 9. waves 解析:根据语境用复数;waves波浪。 10. coast 解析:the后接单数名词;coast海岸。 11. rescue 解析:rescue team救援队,固定搭配。 12. influence 解析:a huge后接单数名词;influence影响。 13. prevent 解析:固定搭配take measures to do sth. 采取措施做某事,用动词原形prevent(预防)。 14. measures 解析:many后接可数名词复数;measures措施。 15. signal 解析:a后接单数名词;signal信号。 16. storm 解析:a后接单数名词;storm暴风雨。 17. thunder 解析:loud后接名词;thunder雷,不可数名词。 18. mudslide 解析:a后接单数名词;mudslide泥石流。 19. tsunami 解析:The后接单数名词;tsunami海啸。 20. dangerous 解析:固定句型It's + 形容词 + to do;dangerous危险的。 21. sudden 解析:修饰名词earthquake用形容词;sudden突然的。 22. calm 解析:固定搭配keep calm保持镇静。 23. ability 解析:the后接名词;ability能力。 24. duty 解析:It's one's duty to do sth. 做某事是某人的义务;duty义务。 25. apologize 解析:情态动词must后接动词原形;apologize道歉。 26. proper 解析:修饰名词clothes用形容词;proper合适的。 27. Natural 解析:修饰名词forces用形容词;Natural自然的,句首首字母大写。 28. rock 解析:a后接单数名词;rock岩石。 29. temperature 解析:The后接单数名词;temperature温度。 30. food 解析:enough后接不可数名词food(食物)。 31. situation 解析:this后接单数名词;situation情况。 32. request 解析:a后接单数名词;make a request提出请求。 33. speech 解析:give a speech发表演讲,固定搭配。 34. team 解析:The后接单数名词;team团队。 35. prepare 解析:begin to do sth. 开始做某事,用动词原形prepare(准备)。 36. spirit 解析:the后接名词;spirit精神。 37. raise 解析:raise money筹钱;一般现在时,主语students用原形。 38. courage 解析:形容词性物主代词his后接名词;courage勇气。 39. send 解析:情态动词can后接动词原形;send发送。 40. realize 解析:情态动词must后接动词原形;realize意识到。 三、完成句子(20题,每题2分) 1. keep; closed 解析:keep sth. + adj. 使某物保持某种状态;closed关闭的。 2. take the stairs 解析:take the stairs走楼梯,固定短语;情态动词should后接动词原形。 3. not only; but also 解析:not only...but also...不仅……而且……,固定结构。 4. save yourself/yourselves 解析:save oneself自救;主语you可指单数或复数,故yourself/yourselves均可。 5. has taken measures 解析:“已经采取”提示现在完成时;主语government为单数,用has taken;take measures采取措施。 6. In the end 解析:固定短语in the end最后、终于。 7. learn; carefully 解析:情态动词should后接动词原形learn;carefully认真地,修饰learn。 8. much faster 解析:than提示比较级;fast的比较级为faster,much修饰比较级表程度。 9. increases the frequency of 解析:increase the frequency of增加……的频率;主语global warming为单数,谓语用三单increases。 10. Nobody; without 解析:Nobody没有人;without没有,介词。 11. lose heart 解析:lose heart失去信心,固定短语;情态动词shouldn't后接动词原形。 12. try our best; in danger 解析:try one's best尽全力;in danger处于危险中。 13. was scared; took a few deep breaths; calm himself down 解析:be scared感到害怕,过去式was scared;take a few deep breaths深呼吸几次,过去式took;calm oneself down使自己冷静。 14. is introducing; to us 解析:现在进行时(is introducing);introduce sth. to sb. 向某人介绍某物。 15. during the storm 解析:固定短语during the storm在暴风雨中。 16. running out of 解析:run out of耗尽(主语是人);现在进行时are running out of。 17. get better gradually 解析:get better好转;gradually逐渐地,修饰动词短语。 18. have taken place 解析:In the past 20 years提示现在完成时;take place发生,无被动,主语earthquakes为复数,用have taken place。 19. is caused by; at a very fast speed 解析:be caused by由……引起;at a very fast speed以极快的速度。 20. one of the strongest 解析:one of + the + 形容词最高级 + 复数名词,表示“最……之一”;strong的最高级为strongest。 学科网(北京)股份有限公司 $