Unit 8 Lesson 1 Let's clean it up!-【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）

Unit 8 Protecting the environment Lesson 1 Let's clean it up! 重点知识积累 重点单词 shark,plastic,bottle,bin,recycle,whale,gun,kilo,stomach,situation,worse 重点短语 go for a swim,be harmful to,get worse,agree to do,the rest of 1.They're excited to go for a swim in the ocean. 2.You're kidding me. 重点句型 3.Such behaviour is harmful to the ocean and its creatures. 4.That's such a terrible story. 重点难点梳理 ①You are kidding me. ④stomach/'stAmak/n. [敲黑板]此句是一个英语口语表达，通常用于 [敲黑板]意为“胃；腹部”，其复数形式为stom- 非正式场合，用来表示惊讶、不相信或者对某事 achs。后面+ache构成stomachache。have a 的不以为然。 stomachache胃痛。 ②plastic/plaestik/ ⑤worse/w3xs/adj. [敲黑板](1)作名词，意为“塑料”。 [敲黑板]作形容词，意为“更糟的；更坏的”，为 Children's toys are made of plastic..孩子们的玩 bad/badly的比较级。其最高级形式为worst。 ⑥the rest of剩余的部分 具是塑料制作的。 [敲黑板](1)后接可数名词复数在句中作主语 (2)作形容词，意为“塑料的；可塑的”。 时，谓语动词用复数形式。 a plastic spoon一把塑料汤匙 The rest of the books are not mine.其余的书不 ③harmful/'hamf/adj. 是我的。 [敲黑板]作形容词，意为“有害的”。其名词/动 (2)后接不可数名词在句中作主语时，谓语动词 词形式为harm。be harmful to=be bad for 用单数形式。 对…有害。 Where is the rest of milk?剩下的牛奶在哪里？ 素养分层训练 I.根据汉语或首字母提示完成句子 4.He used the g to kill some wild ani- 1.There are (鲨鱼)in that sea area. mals for food. 2.We should do something to protect blue 5.I'm thirsty.I need a b of water. (鲸). Ⅱ.用所给单词的适当形式填空 3.Millie picked up the waste and put it into the 1.He'll go throw this bottle in the (垃圾箱) (recycle)bin. 85 心新导学课时练 英语·八年级上·JJ 2.The cow has four (stomach). A:5 3.We have to face difficult (situation) B:I think the biggest problem for our future is in our daily life. that there will not be enough clean water. 4.We spend the rest of the afternoon A:That is true. (pick)up different kinds of garbage. V.短文填空 5.We must take measures before the problem Tree-planting Day is celebrated on March 12 in gets (bad). China every year.It is also a day 1. Ⅲ.根据汉语意思完成句子 (remember)Sun Yat-sen.However,few of 1.吸烟对我们的身体是有害的。 2. (we)know that he called on people Smoking our to plant trees in China. body. At first,Tree-planting Day was on Tomb- 2.我们去河里游泳很开心。 sweeping Day each year.Sun Yat-sen asked We are happy to people to stop 3. (cut)down forests in in the river. many of his books and 4. (speech). 3.他总是一遍一遍地向我们解释数学问题。 He even planted trees himself with many peo- He always maths problems ple.Sun Yat-sen 5. pass)away on us over and over again. March 12,l925.So Chinese people set(设立) 4.所有的学生都同意帮忙。 Tree-planting Day on March 12 to remember All the students help. 6. (he). 5.其余的游客来自美国。 Planting trees is good 7. our the visitors are Earth.Trees make the environment beautiful from America. and give us many 8. (use)things. V.补全对话 Without 9. (tree),our life will be A:Hi,Tom.1. difficult.For example,we can't get fruit or medicine B:I attended a meeting last weekend. 10. trees. A:2 Do you know how to plant a tree?First, B:It's about the global warming.We should do you should choose a tree suitable for the area something to protect the environment. 11. the climate.Second,dig a hole( A:You are right.3. 坑)in the ground and 12. (careful) B:Well,we can use public transportation instead of put the tree inside.Then,add soil(填土)to the taking cars for a start. hole and water the tree. A:How about recycling?Does that actually Everyone plays 13. important part in help? protecting the environment.Let's 14. B:4. We should take our (plant)more trees and make our Earth more glass,paper and plastic to a recycling centre. beautiful and much 15. （green)I 86a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 30