Unit 5 Lesson 1 Inventions are great&Lesson 2 Ways of travelling-【探究在线】2025-2026学年八年级下册英语高效课堂导学案（冀教版·新教材）

Unit 5 Gre Lesson 1 Inv ①基础闯关 > 紧扣教材练基础 I.用方框中所给单词的适当形式填空。 great;period;invent;bulb;power 1.Watt the improved steam engine in the 18th century. 2.Edison's lab displayed many early electric that he tested. 3.Countless ancient and modern tools have changed our lives. 4.Scientists believe new energy tech- nology will occur in the next decade. 5.Different historical have seen amaz- ing technological breakthroughs(突破). Ⅱ.语法与情景对话。 1.To design a unique video game,you need lots of A.values B.similarities C.creativity D.fitness 2.On weekends,my family often watch funny shows on TV for A.talent B.entertainment C.challenge D.housing 3.The maths problem was so simple that I solved it in 30 seconds. A.finally B.hardly C.slowly D.easily 4.-Do you think the new app will be popular? Everyone I know is already using it. A.Maybe. B.Absolutely！ C.I don't know. D.Not really. Ⅲ.根据所给汉语提示完成句子，每空填一词。 1.所有的进步都源自知识。 All progress 49探究在线八年级英语（下）·小 at inventions entions are great！ 2.这些智能机器的屏幕在黑暗中照亮了房间。 The screens of these smart the room in the dark. 3.工程师上周提出了新型电话的设计。 Engineers a design for new-type last week. 4.提到迷人的发明，智能手机首先映入我脑海。 When it comes to smartphones first 2 拓展延伸》拓展知识提能力 …0 V.口语交际。（其中有两项为多余选项） A:Hi,Tom.I hear you're interested in inven- tions. B:Yes,I am.1. A:What kind of inventions do you like best? B:I think the mobile phone is one of the greatest inventions.2. A:That's true.But do you think it also causes some problems? B:Yes.3.Some people spend too much time on it. A:So what do you think we should do? B:4.And we should use it properly. A:Good idea.By the way,what do you want to in- vent in the future? B:5.It can help people do some dangerous work. A.It makes communication much easier. B.For example,it affects people's eyesight. C.I want to invent a kind of robot. D.Many people can't live without it now. E.I'm reading a book about inventions. F.We should limit(限制)the time of using it. G.It's very convenient. Lesson 2 W 基础闯关 >> :紧扣教材练基础 I.用括号内所给单词的适当形式填空。 1.Modern trains power)by elec- tricity,not steam. 2.The driver speed)up to avoid missing the ferry yesterday. 3.The mountain village is far)from the city than I thought. 4.The map marks all major water- way)in the river delta(三角洲)， 5.Sailors in the past depended on (compass)to navigate(导航)the oceans. Ⅱ.用方框中所给单词的适当形式填空。 canal;wagon;spaceship;wheel;eco-friendly 1.The ancient cart had four wooden 2.This new bike is than a car. 3.In the 19th century,farmers used several to transport crops. 4.Many around the world,like Panama and Suez,aid global trade. 5.China's new manned will help explore the moon and serve the space station. Ⅲ.语法与情景对话。 1.The new generator provides enough to light up the whole village. A.force B.labour C.power D.gravity 2.The car increased its on the highway to avoid being late. A.weight B.speed C.business D.height 'ays of travelling 3.My brother a famous company that makes electric cars. A.works into B.works as C.works off D.works for V.根据所给汉语提示完成句子，每空填一词。 1.长城是中华文明的象征。 The Great Wall is Chinese 2.实际上，电话最初是为快速交流而发明的。 telephones first quick communication. 3.互联网让人们能跨越长距离地实时交流。 The internet allows people to in real time 4.汽车是现代社会最重要的交通方式之一。 Cars one of the most important in modern society. 5.中国新一代航天技术仍在快速发展中。 The new generation of China's space technology still rapid 2拓展延伸》 拓展知识提能力 V.完形填空。 The bicycle wasn't invented by one person or in one country.It 1. nearly 100 years and many people for the modern bicycle to be born. Bicycles first 2.in Scotland in the early l8O0s,and were called velocipedes(脚踏车). These early bicycles had two wheels,but they had no pedals(脚踏板).The rider sat on the bike and walked his feet along the ground to 3.his ve- locipede forward. Soon a French inventor 4. pedals to the Unit 5 50 front wheel.Instead of walking their bikes,riders used their feet to run the pedals.However,peda- ling was hard because velocipedes were very heavy. Even so,velocipedes were 5. among rich young men riding them in Paris parks. Because the velocipedes were so hard to ride, no one thought about 6.them for transporta- tion.People didn't ride velocipedes to the market or to their jobs.Instead,people thought veloci- pedes were 7.toys. In the late 1870s,a huge front wheel was used.However,riding these bicycles was 8. because the rider sat high up above a huge front wheel.Imagine falling off one of those bicycles! Later,people once again tried to design a 9.bicycle.They wanted to make a safer bicy- cle,and they succeeded.More and more people began using bicycles in their daily lives. Small 10.came to the bicycle one by one.By 1900,bicycle riding had become very pop- ular with men and women of all ages. 1.A.took B.cost C.paid D.spent 2.A.broke B.planned C.appeared D.cared 3.A.move B.become C.send D.lie 4.A.passed B.changed C.added D.took 5.A.secret B.popular C.sweet D.direct 6.A.inventing B.using C.avoiding D.dealing 7.A.then B.never C.very D.just 8.A.sorry B.dirty C.dangerous D.funny 51探究在线八年级英语（下）·J· 9.A.worst B.better C.worse D.best 10.A.questions B.screens C.skills D.changes I.阅读理解。 The traffic lights are well-known in the world now.They're widely used on the crossing of the roads and streets.Do you know about its history? Here is some information about the traffic lights. Name and Material of the Traffic Lights Being Invented Date and Place Inventor OThe first traffic lights looked like railway signals with red and green gas lamps for night use. On December 10,1868,in London ●J.P.Knight OThe modern electric traffic lights were red- green electric traffic lights. OIn 1912,in Salt Lake City OA policeman called Lester Wire OA traffic signal system had two colours,red and green,and a buzzer(警报器). On August 5,1914,an American Traffic Sig- nal Company ●James Hoge OThe first four-way,three-colour traffic light In 1920,in Detroit,Michigan A police officer called William Potts 阅读以上材料，判读下列句子正误。正确填 A、错误填B。 ()1.The first traffic lights looked like railway signals. ()2.J.P.Knight invented the modern electric traffic lights. ()3.James Hoge invented the traffic signal sys- tem with a buzzer. ()4.The modern traffic lights were invented in 1914. ()5.William Potts invented the first four-way, three-colour traffic light in 1912.Unit 4 Rules make for a better life! 6.give 7.because 8.drivers 9.respect Lesson 1 Signs in public places 10.heard 基础闯关 单元语法专题 I.1.silence 2.recorded 3.laws citizens 语法精练 4.more considerate 5.golden I.1-5 CBDCA Ⅱ.1-5 CADAC II.1.Is bought 2.am woken 3.Are sung Ⅲ.1.said makes sense 4.is swept 5.What is called 2.at the entrance(s)of 6.aren't planted by 3.has reminded me to take Lesson 4 Personal boundaries 4.It's more likely to rain 基础闯关 拓展延伸 I.1.shakes 2.is nodding 3.has hidden IV.1-5 FDECB 4.hoods 5.boundaries 6.warned Lesson 2 Traffic laws help! Ⅱ.1-3CAB 基础闯关 III.1.went on to practice I.1.belts 2.crossings 3.signals 4.are regulated 2.haven't set a boundary 5.most suitable 3.without patients'consent/permission II.1.Therefore 2.pedestrians 3.lanes 4.shook his head 4.are crossing 5.passengers 5.step/stay away from Ⅲ.1-5 DBCAC 拓展延伸 IV.1.has persuaded to travel IV.1-5 ADDBC 6-10 ABBAC 2.keep to driving V.1.at school and out of school,online and to me or 3.Under the guidance of you or anyone. 4.felt fulfilled 2.Because bullying causes harm and people who 5.was looking up from are bullied may live with the terrible experience 6.aren't allowed to use for the rest of their lives. 拓展延伸 3.I/We can block him/her,and don't reply. V.1-5 BBAAD 6-10 CDCBD 4.全世界每年有数百万孩子被欺凌，但是我们都 VI.1-5 ABBAB 可以做一些事情来帮助（他们）。 Lesson 3 Spoken and unspoken rules 5.Say“No”to Bullying. 基础闯关 Lesson 5 Public rules I.1.rudest 2.disrespectful 3.insulted 4.statues 语块积累 5.recognised 1.make sense 2.Silence is golden. II.1.somewhere 2.spoken 3.yelled 4.hallways 3.remind sb.to do sth.4.depend on 5.Western 5.step away from6.建立边界7.继续做 Ⅲ.1-3BDB 佳句积累 IV.1.neither nor cheat on tests 1.is considered impatience 2.depends on 2.you're seen giving be punished 3.in the hallways 大显身手 拓展延伸 Good Manners in Public V.1-5 DCDBC Good manners mean behaving politely in social VI.1.surprising 2.for 3.quietly 4.makes 5.him communication. 一探究在线·八年 Persons with good manners always obey public 拓展延伸 rules.They patiently wait in line at ticket counters or IV.1-5 EABFC when boarding buses,and show respect by offering Lesson 2 Ways of travelling seats to the elderly or disabled.In restaurants,they 基础闯关 speak softly to avoid disturbing others.Sadly,some I.1.are powered 2.sped/speeded 3.farther people spit on sidewalks,or others quarrel loudly in 4.waterways 5.compasses public,which causes discomfort. II.1.wheels 2.more eco-friendly 3.wagons To be well-mannered,we must mind our actions, 4.canals 5.spaceships respect others and follow social norms.Only then can Ⅲ.1-3CBD we create a more civilized and harmonious public envi- IV.1.a symbol of civilization ronment. 2.In fact were invented for Self-check 3.communicate over/across long distances I.1-5 CABDC 6-10 BDACA 4.are means of transportation Ⅱ.1-4DCAB 5.is in development Ⅲ.l.Popeye and Tintin 拓展延伸 2.Because it gives him a lot of energy. V.1-5 ACACB 6-10 BDCBD 3.They can use them to make new stories. VI.1-5 ABABB 4.在美国，像卡通、书籍或电影这样的创造性作 Lesson 3 Computers and the internet 品受到法律保护95年。 基础闯关 单元基础巩固 I.1.tools 2.spelt/spelled 3.applications I.1.strangest 2.littering 3.most negative 4.convenient 5.was printed 4.airports 5.falser 6.boarded 7.was packing II.1.simply 2.widely 3.definitions 8.punished 4.dictionaries 5.Al II.1.took up 2.remember closing Ⅲ.1-3ABD 3.Don't take for granted IV.1.to tell from 4.reminds me to turn 2.were attracted by 5.are persuaded to join 3.are brought back to 6.to step away from 4.is connected to II.1.known 2.happily 3.Their 4.and 5.To 拓展延伸 6.thanked 7.left 8.acting 9.voices V.1-5 BCBBD 10.enjoyable VI.1.happened 2.connects 3.do 4.However Unit 5 Great inventions 5.influences 6.without 7.while 8.ourselves Lesson 1 Inventions are great! 9.responsible 10.spread 基础闯关 单元语法专题 I.1.invented 2.bulbs 3.greatly 4.powered 语法精练 5.periods I.1-5 DBACB I.1-4 CBDB Ⅱ.1.was raised II.1.stems/comes from knowledge 2.were grown 2.machines lit/lighted up 3.When was brought 3.came up with telephones 4.was taken good care of 4.fascinating inventions come to my mind 5.was written 级英语（下）·J一 43