第1部分 Unit 3 过关测试卷-【期末·寒假大串联】2025-2026学年八年级英语（外研版·新教材）

寒假大串联 八年级英语外研 Unit3过关测试卷 (Make it happen!) 一、词汇考查，从A、B,C、D四个选项中选出最恰当的一项。 )1.The of the invention is to make life easier for the disabled. A.purpose B.problem C.design D.material ( )2.The scientist spent years the nature of electricity. A.researching B.inventing C.warning D.fixing ()3.The new machine can signals from the brain to move. A.receive B.send C.make D.cost ( )4. the heavy rain,the scientists continued their experiment. A.Although B.Despite C.If D.Because ()5.The of penicillin changed medicine forever. A.discovery B.invention C.experiment D.exploration )6.The young inventor was with an award for his creativity. A.given B.received C.made D.taken )7.The smart stick uses to warn users of obstacles. A.lights B.sounds C.signals D.keys )8.Her about space led her to become an astronaut. A.curiosity B.talent C.passion D.warning )9.The invention of the wheel is one of the most discoveries in history. A.unexpected B.useless C.important D.curious ( )10.He to create a new app to help students learn English. A.failed B.decided C.warned D.borrowed 二、语法考查，从A、B、C、D四个选项中选出最佳答案。 is necessary to test the invention before using it. A.This B.That C.It D.What )2.The boy dreamed of an inventor when he grew up. A.becoming B.to become C.become D.became )3.The invention by a team of scientists last month. A.is developed B.was developed C.developed D.develops C )4.She was so curious she spent all night researching. A.that B.which C.what D.where 10 第一部分 回溯精学 )5.They kept the design until it was perfect. A.to improve B.improving C.improve D.improved )6.The exhibition many unexpected inventions next week. A.will show B.showed C.shows D.has shown )7.He invented a tool cutting grass more easily. A.for B.to C.in D.on )8. amazing invention the robot is! A.What B.What an C.How D.How an )9.The scientist to explain the invention at the fair yesterday. A.invites B.invited C.is invited D.was invited )10.They hope their invention to help more people. A.apply B.to apply C.applying D.applied 三、词汇填空，用括号内单词的正确形式填空。 1.The (discover)of fire changed human history. 2.He is a (pioneer)in the field of artificial intelligence. 3.The invention (complete)changed our daily lives. 4.She has a strong (curious)about how things work. 5.The robot can (weight)objects up to 100 kilograms. 6.The (inventor)spent years creating the new machine. 7.They did a lot of (research)before designing the product. 8.The new app is (wide)used by students worldwide. 9.Despite many (fail),he never gave up. 10.The (freeze)food can be stored for a long time. 四、语法填空，阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 Zhang Heng,a famous scientist in ancient China,1. (be)curious about the move- ments of the sky and earth.He spent years 2. (study)stars and earthquakes. 3. (final),he invented the first seismoscope,called Houfeng Didong Yi.This inven- tion could detect earthquakes from far away.4. (inspire)by his curiosity,later scien- tists 5. (continue)his research.Zhang Heng's work shows that curiosity drives 6 (science)discoveries.Even today,his inventions 7. (remember)as mile- stones in human history.His story teaches us 8. (never stop)exploring the unknown. 9. (with)curiosity,there would be no progress.So,let's keep 10. (ask) questions and seeking answers! 寒假大串联 八年级英语外研 五、阅读理解。 Marie Curie,born in Poland in 1867,is a pioneer in the field of radioactivity and the only person to win Nobel Prizes in two different sciences.Her journey began with a deep curiosity a- bout the natural world,particularly the newly discovered element uranium.While studying at the University of Paris,she noticed that uranium salts emitted rays stronger than those of urani- um itself,a phenomenon she termed "radioactivity." Curie's research was groundbreaking but faced numerous obstacles.In the early 20th centu- ry,women in science were often dismissed,and she worked in a poorly equipped lab with little funding.Despite this,she persisted,isolating two new elements:radium and polonium.Her discovery of radium's radioactive properties opened doors to cancer treatment,though the dan- gers of radiation were not yet understood.Curie herself suffered from radiation sickness due to prolonged exposure,yet she continued her work. During World War I,Curie developed mobile X-ray units to help surgeons locate bullets in wounded soldiers,saving thousands of lives.Her dedication to science and humanity made her a global icon,though she remained humble,once refusing to patent her discoveries so they could benefit all of mankind. Curie's story is not just about scientific achievement;it's a testament to curiosity and resili- ence.She once said,"Nothing in life is to be feared,it is only to be understood.Her work re- minds us that curiosity,coupled with courage,can overcome even the greatest challenges ()1.What did Marie Curie term the phenomenon of uranium emitting rays? A.Radioactivity. B.Radiation. C.Uranium salts. D.Polonium. ()2.What obstacle did Curie face in her research? A.Lack of scientific interest. B.Gender discrimination and poor facilities. C.Opposition from the government. D.Fear of radiation. ()3.How did Curie contribute during World War I? A.By inventing new weapons. B.By developing X-ray units for field hospitals. C.By training nurses. D.By patenting her discoveries. ()4.Why did Curie refuse to patent her discoveries? A.She didn't believe in patents. 72 第一部分 回溯精学 B.She wanted them to benefit everyone. C.She forgot to apply for patents. D.Her research was incomplete. ()5.What is the main message of the passage? A.Curiosity and resilience drive scientific progress. B.Women face more challenges in science. C.Radiation is dangerous but useful. D.Nobel Prizes are important for scientists. 六、完形填空 Elon Musk is a I inventor known for his curiosity and courage.As a child,he loved 2 books about science and technology.He 3 his first software at 12.Later,he founded companies like Tesla and SpaceX,4 to solve big problems like climate change and space ex- ploration.Musk faced many 5 including failed rocket launches and production issues. 6,he never gave up.He 7 that failure is part of the process."Curiosity 8 us to ask why and how,"he says.His 9 shows that invention requires not just talent but also 10 effort and a desire to make a difference. ()1.A.lazy B.famous C.unknown D.young ()2.A.reading B.writing C.selling D.drawing ( )3.A.bought B.sold C.invented D.borrowed )4.A.hoping B.hope C.hoped D.to hope ( )5.A.successes B.inventions C.challenges D.companies )6.A.Therefore B.However C.Although D.Because ( )7.A.believes B.doubts C.forgets D.ignores )8.A.stops B.prevents C.drives D.warns ( )9.A.story B.problem C.invention D.company )10.A.little B.no C.hard D.easy 七、书面表达 以“The Power of Curiosity”为题，写一篇l20词左右的短文，结合居里夫人或富兰克林的 例子，论述好奇心的重要性，使用词汇如curiosity,discover,pioneer,overcome等。 回3.He is very wise/clever/helpful. 4.我为我所说的话和所做的事感到非常抱歉。 5.A Fence or a Bridge?A Wise/Clever/Helpful Carpenter Unit3过关测试卷 (Make it happen!) -、1.A2.A3.A4.B5.A6.A7.C8.A9.C10.B 二、1.C2.A3.B4.A5.B6.A7.A8.B9.D10.B ,1.discovery 2.pioneer 3.completely 4.curiosity 5.weigh 6.inventor 7.re- search 8.widely 9.failures 10.frozen 1.was 2.studying 3.Finally 4.Inspired 5.continued 6.scientific 7.are remem- bered 8.to never stop 9.Without 10.asking 五、1.A2.B3.B4.B5.A 六、1.B2.A3.C4.A5.C6.B7.A8.C9.A10.C Unit4过关测试卷 (Digital life) -、1.B2.C3.B4.A5.B6.C7.B8.B9.A10.B 二、1.A2.B3.C4.B5.C6.A7.A8.B9.B10.C 1.convenience 2.digital 3.development 4.threw 5.delivery 6.wisely 7.disad- vantages 8.wrote 9.yellow 10.will connect 1.will have become 2.will be equipped 3.users'4.to monitor 5.will be flying 6.will allow 7.will analyze 8.concerns 9.will grow 10.creating 五、1.C2.B3.B4.B5.B 六、1.A2.C3.B4.D5.C6.A7.B8.A9.B10.A11.B12.B 13.A14.C15.A 七、1.这种鞋子还将记录你走的步数和消耗的卡路里。 2.Because the users needn't stare at their phones all the time. 3.He doesn't think highly of them. 4.helpful/useful 5.read a map a compass ②