Unit 8 Lesson 1 Let's clean it up!&Lesson 2 Look at the plastic-【探究在线】2025-2026学年新教材八年级上册英语高效课堂导学案（冀教版2024）

Unit 8 Protectin ©Lesson1 基础闯关 紧扣数村练基础 …0 I.用方框中所给单词的适当形式填空。 shark;bin;recycle;bad;plastic is good,so don't throw away bot- tles or newspapers. 2.Stop throwing plastic into the ocean,or it will make a world for humans. 3.There is much rubbish in the river,so it looks like a big rubbish 4.The is scary,but it is important to the ocean. 5.Please use fewer bags.They may cre- ate pollution. Ⅱ，语法与情景对话。 1.We should do something to stop the from getting worse. A.introduction B.situation C.information D.attention 2.Too much sugar can your health.So eat less sugar. A.be worried about B.be harmful to C.be ready for D.be different from 3.-Dad,I've decided to give up my job and start my own business. -Really?It's not easy to start a business. A.You're welcome. B.You're kidding me. C.I'm sorry to hear that. D.Good luck. Ⅲ.根据所给汉语提示完成句子，每空填一词。 1.你多久去游泳一次，一周一次还是一周两次？ How often do you once a week or twice a week? 85探究在线八年级英语（上）·山 g the environment et's clean it up！ 2.约翰同意放弃玩电脑游戏，虽然这违背他的 意愿。 John give up playing computer games,although it was his wishes. 3.不要吃剩下的食物，因为它闻起来很糟糕。 Don't eat food because it smells terrible. ②拓展延伸> 拓展知识捉能力 V,口语交际。（其中有两项多余） A:Hello,Mark!1. B:The beach?Why will you go there,Alan? A:2.We will clean the beach.We will col- lect plastic waste to recycle,too. B:Oh,plastic is harmful to the environment. A:Yes,you're right.3. And it also does harm to the water and the fish.We should care about what happens to the ocean. B:That's right.4. A:We will take all the plastic waste to the recy- cling station.Then some factories reuse plastic to produce new products. B:Great！5.OK? A:OK.See you tomorrow. A.I'd like to join you. B.It pollutes the ocean. C.What caused the problem? D.I'm going to do volunteer work. E.But what will you do with the waste? F.It's a very good way to protect the ocean. G.I'm going to the beach tomorrow morning. ©Lesson2 Lo ①基础闯关 紧扣澈材练基础 I,用括号内所给单词的适当形式填空。 1.All countries should work together to fight against (globe)warming. 2.If you lend the camera to anyone,tell them to use it _proper). 3.Don't throw away your old textbooks.They are (reuse)for the kids in poor areas. 4.Blue whales are in danger because of the ocean (pollute）. 5.The factory produce)two hundred cars every day. 6.It's very difficult to solution)the prob- lem of water pollution. 7.Too much pollution (affect）our life,and we must do everything we can to stop pollution. Ⅱ.语法与情景对话。 1.Since you couldn't find the solution the problem,why not ask somebody for help? A.of B.to C.by D.with 2.The lack of sleep can a student's perform- ance at school. A.affect B.check C.take D.make 3.It was reported that tons of robots to help the farmers with heavy work. A.are produced B.were produced C.will be produced D.produced 4.-Did you watch Nezha 2 this winter holiday? 一Of course！It's popular with_people. A.million of B.millions C.millions of D.a million of ok at the plastic! Ⅲ.根据所给汉语提示完成句子，每空填一词。 1.如果他成功地找到了工作，他的孩子就不会挨 饿了。 If he succeeded in finding a job,his children wouldn't hunger. 2.科技的发展对我们的日常生活有着巨大的 影响。 The development of technology a big our daily lives. 3.他起初想当医生，但最后成了一名教师。 He wanted a doctor at first,but he becoming a teacher. 2拓展延伸 拓展知识提能力 > 4414● Ⅳ，完形填空。 At 8,848.86 metres high,Mount Qomolangma is the highest mountain on the earth.While it is fa- mous for its1.views(风景)，parts of the mountain are facing a problem:2..Every year,thousands of visitors 3.tons of rubbish, such as bottles and plastic bags According to the UN,over 140 tons of rubbish has been 4.on the mountain.To 5.rub- bish,China is limiting(限制)the number of peo- ple who are allowed to climb up the north side of the mountain.About 300 people will be allowed to climb it,and only during spring. Local people 6.the mountain last year, removing rubbish at a height of 5,200 metres.They collected about 8.4 metric tons of rubbish. This year,the 7.government plans to spend 4 million yuan on a new clean-up activity.It is 8. setting up stations to sort(分类)，recy- cle and break down rubbish collected from the Unit 8 86 mountain.A group of 9.will also try to turn the rubbish into art works.They will show these works of art to 10 people not to leave rubbish when they are climbing the mountain. 1.A.terrible B.beautiful C.strange D.ancient 2.A.bottles B.tourists C.rubbish D.population 3.A.put away B.give away C.throw away D.take away 4.A.included B.led C.protected D.left 5.A.cut down B.cut up C.cut in D.cut off 6.A.moved B.repaired C.cleaned D.introduced 7.A.local B.personal C.natural D.ancient 8.A.still B.hardly C.also D.almost 9.A.musicians B.artists C.scientists D.kids 10.A.train B.remind C.keep D.control V,(曲靖期未)阅读理解。 Have you ever heard of the three Rs-"Re- duce,reuse,recycle"?They help cut down on( the number of trash we throw away.But how can we do that?Recently,this idea came to life in China in a special way at the Mingsha Mountain Crescent Spring Scenic Spot(鸣沙山月牙泉景区) in Dunhuang,Gansu Province. The scenic spot introduces "Exchange trash for gifts(垃圾换礼品)”activity.How does it work?Visitors can get a trash bag from the work- ers,pick up the trash around the site,and then ex- 87探究在线八年级英语（上）·山 change the trash for small gifts such as key chains and fridge magnets for free. Wang Keshou,a member of the cleaners, feels happy seeing a lot of visitors helping pick up trash.“This has largely helped in my work,”he says. Mrs Yang is a visitor from Tianjin.She had a great time at the scenic spot with her child.Her child is excited to pick up trash for gifts.She thinks the activity is meaningful."It teaches chil- dren that they should not throw trash everywhere. Trash should be put in the right place.Everyone should take action to protect the environment,"she says. The activity begins at 8:30 a.m.every day, and one hour later,visitors can exchange gifts.It will last for two months. 1.What does the underlined word "They"in Para- graph I refer to? A.The three Rs. B.The people who go green. C.The kinds of trash. D.The scenic spots. 2.What does Wang Keshou do? A.A visitor. B.A cleaner. C.A writer. D.A reporter. 3.What does Mrs Yang think of the activity? A.She can't stand it. B.She doesn't mind it. C.She thinks it's educational. D.She thinks it's funny. 4.What is probably the best title for the passage? A.An Interesting Visitor B.A Meaningful Job C.A Famous Scenic Spot D.An Activity to Reduce TrashI.I.such 2.wutch 3.loeget 4.moet V.I.to learn more 5.happened 6.o 7.themsbees 2.Bryin In do it al men. 8.foe 9.wree 10.And 3.u./4. Unit 7 Let's volunseer! 4.Here's some advice on how to do the voluteer Leson I Td like io yelunteert jole well. 基陆佩关 5,不要试图驶立去做所有的事情 I.I.shelters 2.applying 3.elderly 单元语法专题 4.velemtary/volumteering 5.valuable 语法精练 日.I-4ACCA I.1-5 CBCCD 且，L.on the side of ll,1.likes to make friends 2.Pay aftentian cheek out 2.1nm 3.切yrm 3.In wurk elsely with 拓展延帅 4.when o N.I-5 DABGE 5.to play Lnsoue 2 Jin ut Lecon 4 Li Lin's veluntvring stury 基硅闻关 基础阅关 1.1.aged 2.peepuntions 3.peommciatiun I.1.radio 2.briefly 3.huded 4.understanding 4.characteristics 5.oppectunities 5.mursing 6.wisdeen 7.hiking 6.fveurlde Ⅱ，1-4BABB ■.I-3AAA 围，1，nmcale with 且.L4ptd 2.bremse of 2.le nspousilble for 3.made the mother'n day 3.pt clee te 4.leamn from 4.make a differsee in 拓展伸 5.如as stmng kill。in N.1-5 CABAD 拓展延绅 V.1.is 2.smme 3.program 4.in 5.twice N.I-5 BDABD 6-10 DABCD 6,hein球7，r8,frig线.hm10,ie V.I -5 BCCBC Lesson 5 You'me weloome to help wutt Lesson 3 Let's ge sulunterr! 读写积累 基陆阀关 任务二： 1.I.playing 2.conversalion 3.garbage 1.he mgonsible for 2.lea.behind 4.gloves 5.comlurtable 3.wks小.%i山h.4.让…开 ■.I-6 CDBBCC 5,你真好 目.L.In the ceutre of 任务三： 2.mi这wh 1.a little hit of make their day 3.juscnd hy 之，check out try my ha时 4.cen甲 大显身手 5.leaving bhind Last Satumlay tee visited a hope primiry srhl. 拓展延饰 It wt a gut way to know some other chillren's life. N.I-5 DBACD We had a party with the students there.We 一探究在端·八国 heped them elean up their classmom.The hea-Ⅱ，I-4 BABC cher toldl t s uries abuet hanl-wccking 度.l.suffer frm students who are fme very pooc families.And in or- 2.has impard on der to ruise monry for theat,we held a big sale an our 3,oe同p shol pligned the pt day We raid ltsof 拓展延伸 momey.I think being a volunteer is really greit and N.1 -5 BOCDA 6-10 CACBB I'd like to help mcee people. V.I-4 ABCD Self-chesck I.1-5 BADCB 6-10 BBCAC 基础闻关 .1-5 ABBDB 1.I.inspiring 2.genendion 3.mrvival Il.1.belping 4.teehnulgy 5.environmental 6.foresders 2.At the age of 17. I1.1 -4 DBBA 3.Moce than 1,800. 里，l,harlly to comple 4.Hen:is the moring stury of Ms Zhang. 2.carries uut 5.张桂将说：“从那时起，我就告诉我自己，我 3.plays an important role 毯第为那些帮助过我的人数一些事情。“ 4.chang:into 单元基密巩国 5,u防m I.I.voluntary/vulunteering 2.understanding 6.surviving harsh oonditicee 3.colleeting 4.charaeteristie 5.wisdom 拓展廷神 正.1adw2.cean up N.I -5 BCDCA 6-10 BDACA 3.commmicate with V.I,noeth 4)2.A pmgp nf srientiste A.mkyd每 3,n1962,4.Tee,/3. 5.a little bit of 5.I thiek furest werkers are great.Beeme they II.1.sotieed 2.serinusly 3.what 4.but neeeam many diffieulties and plated mamy 5.them 6.impecible 7.deeision trees.they made a huge cumtribution to the en- 8.h9.my10. riromment./... Unit 8 Proteeting the emvirnment 单元语法专恩 anl【's ckean it up! 语法精练 林醚阅关 1.1-5 ACABA 6-7 CD I.1.Reeyeling 2.worse 3.bin 4.shark l,L,make him2,t to ply支，tn calch 5.gdastie 4.To anid Ⅱ.1-3BB 【m←Gkbal waming II.1.go for a owim 基础阅关 2.ow✉ 1.I.melts 2.planet 3.deviees 4.Thankfially 3.the nest of 5.floode 6.inceae 柄展廷伸 .1-4 ACAA IV.I-5 GDBEA 量.，sale2到u fever3.dhm■ Lesson 2 Look it the plostie! 4.the same goes 基健风关 拓展延绅 I.1.global 2.propealy 3.teuhle 4.pollution N.I -5 ADCBC 6-10 BDDAB 5.peukces 6.sohe 7.affecls V.I-5 BRAAB 及英语K上)·山一 45