Unit 8 Lesson 2 Look at the plastic!-【夺冠百分百】2025-2026学年新教材八年级上册英语新导学课时练（冀教版2024）

连词成句 4.picking 5.worse Lesson 3 Let's go volunteer! 1.I'm kind to others. II.1.is harmful to/is bad for 语法运用一动词不定式（二）】 I.1.garbage/rubbish 2.conversation 2.I know the importance of good manners. 2.go for a swim I.1.sell 2.to close 3.To keep 4.rest 3.comfortable 4.notice 5.heard 3.I have ever worked as a volunteer for protecting 3.explains;to 5.to see II.1.at 2.about/of 3.a 4.with 5.on the environment. 4.agree to I.1.to go to bed 2.not to play 3.To learn Ⅲ，l,leave;behind2.in the centre of3.passed 4.I must try my best to make a big difference to 5.The rest of maths well 4.feel very happy 5.to ask you by 4.clean it up 5.provides:with the Earth. V.1.What did you do last weekend? for help N.1.At a community canteen. 修饰美化 2.What is it about? 2.For several months. Being a volunteer of going green 3.His grandmother. Hello,everyone.I want to be a volunteer of 3.What can we do to protect the environment? Lesson 4 Global warming 4.His mobile phone number. going green.I'm glad to make a speech here. 4.Yes,it does./Yes. I.I.increase 2.storm 3.address 4.cause 5.Yuan Ke is kind and helpful.Because he helps I'm kind to others.I'm willing to help others 5.What do you think is the biggest problem for 5.floods three old people who are living alone,.(答案 at any time.I know the importance of good our future? I.1.and 2.a 3.on 4.in 5.about 不唯一，言之有理即可) manners.In my free time,I like travelling,reading V.1.to remember 2.us 3.cutting 4.speeches II.1.cut down 2.by taking action 3.lead to/cause and exercising.I have ever worked as a volunteer 5.passed 6.him 7.for 8.useful 9.trees 语法运用—动词不定式（一） for protecting the environment. 4.turn off 5.have an effect/influence on 10.from 11.and 12.carefully 13.an Earth is our only home.I think it's necessary N.1.Over 150 countries. I.1.to take 2.to visit 3.to build 4.to catch 14.plant 15.greener for everyone to protect the environment.If we 2.No,we don't. 5.to study work together,we can make the world a better Ⅱ，l,to have2.stopped to listen Lesson 2 Look at the plastic! 3.When we use less electricity,we put less place.If I can be a volunteer,I can do many things pollution into the air. 3.to take part in 4.happen to know for our environment.I must try my best to make a I.1.produce 2.reduce 3.product 4.cheap 4.We can recycle and we can sometimes take Lesson 4 Li Lin's volunteering story big difference to the Earth. 5.pollute the bus instead of driving. 单元主题阅读 II.1.is easy to 2.have a big impact on 3.tons of I.1.radio 2.exam 3.support 4.senior(s) 5.Yes.Because the Earth is our home,and we 4.a waste of 5.millions of 5.communicate should protect it..(答案不唯一，言之有理即可) 1.1.D2.A3.D4.A5.B6.C7.A II.1.hosts 2.briefly 3.nursing II.1.are killed by 2.the beauty of 3.Stop Lesson5主题写作 8.B9.C10.D 4.(to)communicate 5.wisdom telling 4.instead of 5.suffer from II.1.wants 2.an 3.to care 4.herself 谈论环境保护 II.1.on the radio 2.a little bit of 3.made my N.1.D2.A3.C4.D5.B 5.decided 6.are sitting 7.once 8.fighting 课内素材 day 4.That's very kind of you 5.supported 9.happily 10.or 11.to 12.will cheer 13.best me in preparing Lesson 3 The green miracle 1.recycle plastic properly N.1.C2.A3.D4.A5.B6.D7.B8.C 14.of 15.to make 2.have a big impact on Ⅱ.1.C2.A3.B4.B 9.D10.B I.1.hardly 2.government 3.land 4.condition 3.plays an important role 5.technology 连词成句 Lesson5主题写作—志愿活动 Unit 8 Protecting the environment II.1.of 2.in 3.with 4.or 5.an 1.The Yellow River is known as Chinese people's 课内素材 I.1.change;into 2.carried out 3.to complete “Mother River'". Lesson 1 Let's clean it up! 1.a valuable experience 4.inspire;to 5.in high spirits 2.However,the Yellow River is in a poor situation. 2.proud of I.1.sharks 2.whales 3.bin 4.gun 5.bottle N.1.C 2.A 3.B 4.C 5.A 6.B 7.D 8.C 3.So it's important for us to protect it. 3.The main purpose of II.1.recycling 2.stomachs 3.situations 9.B10.A 4.Let's work together and protect our beautiful 30Unit 8 Protecting the environment 新导学课时练 Lesson 2 Look at the plastic! 重点知识积累 重点单词 produce,ton,product,waste,kill,pollute,suffer,cheap,reduce 重点短语 millions (of...),be easy to do,have a big impact on 1.Even worse,millions of animals are killed by plastic every year. 重点句型 2.If our environment suffers,humans will do too. 3.Why can't we just stop using plastic? 重点难点梳理 ①millions(of.) 3pollute /pa'lu:t/v. [敲黑板]意为“大量；无数”，表示模糊概念，后 [敲黑板]意为“污染；弄脏”。其名词形式为pollution。 接可数名词复数，且不与基数词连用。当mil- light/air pollution光/空气污染 lion前有不定冠词a或基数词修饰时，million ④suffer/'sAfa(r)/v. 要用单数形式，且其后不接of,如：five million [敲黑板]意为“变差；遭受；受苦”。suffer from… 五百万。 受…折磨。 [微拓展]相同用法的单词还有：hundred、thou ⑤impact/'mmpaekt/ [敲黑板](1)作名词，意为“巨大影响”。have a sand、billion等。 big impact on对…有很大影响。 ②waste/weIst/. (2)作动词，意为“有作用；冲击”。 [微拓展](1)作名词，意为“垃圾；浪费”。It'sa ⑥reduce/rr'djus/v. waste of time/money to do sth.做某事是浪费 [敲黑板]意为“减少；降低”，后面可以接名词或 时间/金钱的。 代词作宾语。reduce(from.)to…(从…)减 (2)作动词，意为“浪费”。waste time/money 少到…；reduce.by把…减少了…。 on…在…方面浪费时间/金钱；waste time/ The number of employees was reduced from 40 money(in)doing sth.浪费时间/金钱做某事。 to25.雇员人数从40减少到了25。 素养分层训练 都多步的 I.根据汉语或首字母提示完成句子 Ⅱ.用方框中所给短语的适当形式填空 1.Trees can (生产)oxygen for us to millions of,tons of,have a big impact on,a breathe. waste of,be easy to 2.Our country carried out some rules to 1.The new app use for beginners. (减少)students'pressure. 2.If you don't feel well,it will 3.An invention may be a new (产品) your ability to focus. or a new way of doing things. 3.The musician used to be popular,and he got 4.I think the car is c and I can attention everywhere he afford it. went. 5.We should not p our rivers with waste. 87 乙新导学课时练 英语·八年级上·JJ 4.It is time and energy to play can afford them.While a car may cost a lot of computer games all day long. money and it is far more expensive to run.Sec- 5.Every year, plastic bottles are ond,riding a bicycle can't be in a traffic jam, thrown away,polluting the land. though they are not as fast as cars.Then,with a Ⅲ.根据汉语意思完成句子 bicycle,you can go to many places you like,and 1.一些野生动物处于危险中，因为它们被一些 you don't have to look for a large parking 人杀害。 place.Finally,riding a bicycle does good to your Some wild animals are in danger because they health.The bicycle riders not only get exercise, some people. but also can protect the environment.They 2.你可以在汉服中看到中国传统服装的美丽。 don't cause air or sound pollution. You can see Why not ride a bicycle right away?It can traditional Chinese clothing in han fu. make your life wonderful. 3.哦，别这样！别对我指手画脚了。管好你自 )1.Why are more people often sick nowadays? 己的事。 A.They ride bicycles everywhere. Oh,come on！ me what B.The environment is worse and worse. to do.Mind your own business. C.They can't get enough money. 4.青少年应该和他们的父母充分交流而不是和 D.They are lack of(缺乏)exercise. 他们顶嘴。 )2.How many advantages of bicycles are Teenagers should make a good communica- there in the passage? tion with their parents A.Four. B.Five. talking back to them. C.Six. D.Seven. 5.许多人遭受睡眠问题的折磨。 )3.What's the meaning of the underlined Many people phrase“a traffic jam”here? sleep prob- A.交通信号 B.交通标志 lems C.交通堵塞 D.交通管制 W.阅读理解 ( )4.Which of the following is NOT true? Bicycles used to be very popular in China. A.Bicycles are not expensive. People rode bicycles to workplaces,to shopping B.Bicycles don't take a large parking lot. areas,to schools and so on.But nowadays,more C.Riding bicycles can make us healthy. and more cars appear on the road,and more D.Riding bicycles can cause sound pollution. people are driving cars all days instead of riding )5.What's the main idea of the passage? bicycles or walking.Less exercise makes them A.We should protect the environment. sick often,while riding bicycles won't cause B.Bicycles are useful and we'd better such problems.So if you ask me which is bet- use them in our daily life. ter,riding a bicycle or driving a car,my answer C.It's difficult and expensive to drive cars. is riding a bicycle. D.Driving cars can cause air pollution. Bicycles have many advantages.First,they are not very expensive,and almost every family 88