Unit 13 We're trying to save the earth!(晨读手册)-【精英新课堂·三点分层作业】2024-2025学年九年级下册英语（人教版）

Unit 13 We're trying to save the earth! 一、单元基础知识背记 3.take part in参加 Section A 4.turn off关掉 ①听读单词（含词形变化） 5.pay for付费；付出代价 L.litter.乱扔 6.take action采取行动 n.垃圾：废弃物 7.used to过去常常 2.bottom n.底部：最下部 8.play a part in参与；发挥作用 3.fisherman n. 渔民；钓鱼的人→(pl.)》 9.clean up打扫干净；清理 fishermen 10.cut down砍倒：减少 4.coal m.煤；煤块 11.be good for对…有好处 5.ugya.丑陋的；难看的 l2.make a difference有影响：有作用 6.advantage n.优点；有利条件→（反义词） 13.lead to导致 缺，点，不利条件disadvantage 14.in southern China在中国南部 7.cost.花费→（过去式/过去分词）cost 15.cut off切除；割掉 n.花费；价钱 16.not only.but alse0..不仅…而且 8.wooden adj.木制的；木头的→n.木头 17.in fact实际上 wood 18.the number of..…的数量 9.plastic ad.塑料的 19.so far到目前为止 n.塑料：塑胶 20.in danger处于险境 10.binn.垃圾箱 21.instead of代替 11.shark n.鲨鱼 ①听读句子 12.cruel adj.残酷的：残忍的 1.这个城镇中的每个人都应该参与清理它！ l3.harmful ad.有害的→n.伤害ham Everyone in this town should play a part in 14.chain n.链子；链条 cleaning it up！ 15.ecosystem n.生态系统 2.为了减少空气污染，我们应该乘坐公交 16.industry n.工业；行业 车或者地铁，而不是开车。 17.lawn.法律；法规 To cut down air pollution,we should take 18.scientific ad.科学上的：科学的→n.科 the bus or subway instead of driving. 学science 3.因此，我们齐心协力就能带来变化，创造 19.afford v.承担得起（后果）：买得起 更加美好的未来！ 20.reusable adj.可重复使用的：可再次使 So together,our actions can make a 用的 difference and lead to a better future! 21.transportation n.运输业；交通运输 4.在海洋生态系统中，鲨鱼处于食物链的 ①听读短语 顶端。 L.be harmful to对…有害 Sharks are at the top of the food chain in 2.at the top of在…顶部或顶端 the ocean's ecosystem. 9 5.在过去的二十年至三十年里，有些种类 Have you ever thought about how these 的鲨鱼数量已经减少了百分之九十多。 things can actually be put to good use? The number of some kinds of sharks have 3.艺术不但可以给他人带来快乐，而且也 fallen by over 90 percent in the last 20 to 说明只需要一点创造力，即便是冰冷、坚 30 years. 硬的铁也可产生活力。 6.这不仅残忍，而且还对环境有害。 Not only can the art bring happiness to This is not only cruel,but also harmful to others,but it also shows that even cold, the environment. hard iron can be brought back to life with a Section B little creativity. ①听读单词（含词形变化） 4.他因使用旧车上的铁和其他材料来制作 1.recycle u.回收利用：再利用 美丽的工艺品而出名。 2.napkin n.餐巾；餐巾纸 He is known/famous for using iron and 3.gate n.大门 other materials form old cars to make 4.bottle n.瓶子 beautiful art pieces. 5.president n.负责人；主席；总统 5.窗户和房门来自她的小镇周围被拆毁的 6.inspiration n.灵感：鼓舞人心的人（或 旧建筑物。 事物)》 The windows and doors come from old 7.wokn.(音乐、艺术)作品 buildings around her town that were pulled 8.metal n.金属 9.creativity n.创造力：独创性w.创造create down. ①听读短语 二、单元重难考点背记 1.throw away扔掉；抛弃 考点1 litter的用法 2.put sth.to good use好好利用某物 【考点精析】(1)litter.乱扔。相当于throw。 3.pull.dowm拆下；摧毁 ◇Those books are littered onto the floor.那 4.upside down上下颠倒：倒转 些书被乱扔到地板上。 5.bring back恢复；使想起；归还 (2)litter n.垃圾；废弃物，不可数名词，相 6.think about考虑 当于rubbish。 7.come from来自 ◇Please don't drop litter everywhere.请勿到 8.in front of在…前面 处乱扔垃圾。 9.be made of由…制成 考点2 bottom的用法 10.be good at擅长 【考点精析】bottom n.底部。其反义词为 11.set up建立 12.be known for因…而出名 top。常用短语：at the bottom of..在…底 ①听读句子 部。反义短语：at the top of。 There are a lot of fish at the bottom of the 1.房子的顶部是一条翻转过来的旧木船。 The top of the house is an old boat turned river.河底有很多鱼。 upside down. 考点3 advantage的用法 2.你是否曾想过这些东西如何能被真正地 【考点精析】advantage n.优点；有利条件。 好好利用？ 反义词为disadvantage。 ·10· I think shopping online has some advantages. 的。其名词形式为science科学。 scientist 我认为网上购物有一些优点。 n.科学家) 【拓展】dis-否定前缀，类似这样的词还有： Some scientific studies show that good honest-→dishonest;agree→disagree;like→ breakfast is good for health.一些科学研究表 dislike;appear-disappear 明吃好早餐对健康有好处 考点4cost的用法 考点？cut down的用法 【考点精析】(1)n.花费：价钱 【考点精析】(1)减少：消减。 (2).花费。其过去式和过去分词均为 (2)砍倒：砍伐。 cost。常用短语：cost sb.some money花费某 To cut down pollution,I ride my bike to 人多少金钱。 school..为了减少污染，我骑车上学。 ◇The new coat cost her300 dollars.这件新 【拓展】cut的相关短语：cut up切碎；cut off 外套花了她300美元。 切断；cut in插入。 【拓展】辨析cost,spend,ake与pay 考点⑧turn off的用法 (1)cost花费（时间、精力、金钱等）。主语 【考点精析】turn off关掉（电脑、电视）。 只能是物。cos1可以带双宾语，但cost没 Remember to turn off the lights before 有被动语态 leaving the room.离开房间之前记得关灯。 (2)spend花（时间、钱等）。主语只能是 【拓展】tum的相关短语： 人，指某人“花费（时间、钱等）”，常用于 turn on打开；turn up调大（声音）；tum sb.spend...on sth.sb.spend...(in)doing dowm调小（声音）；拒绝。 sth.句型中。 考点9work的用法 (3)take指花费时间，常用于It take(s)sb. 【考点精析】(1)n.(音乐、艺术)作品，为可 time to do sth.句型中。 数名词。 (4)pay付费。主语只能是人，指某人为某 (2)n.工作，为不可数名词。 东西付钱，常用于sb.pay money for sth.句 (3).工作：运作；起作用。 型中。 考点o throw away的用法 考点5 harmful的用法 【考点精析】throw away扔掉；抛弃。是“动 【考点精析】harmful adj.有害的。常用短语： 词+副词”结构的短语，后接名词作宾语 be harmful to对…有害(=do harm to)。 时，名词可放在短语的中间，也可放在短语 Reading in the sun is harmful to our eyes. 的后面：后接代词作宾语时，代词必须放在 在阳光下读书对我们的眼睛有害。 短语的中间。 【拓展】harmful是由“ham+-ful(形容词后 ◇The old desk should be thrown away.那张 旧桌子应该被扔掉 缀)”构成。类似这样的词还有：success- 【拓展】动词+away结构的常见短语： successful;use→useful;wonder→vonderful; eive away care→careful;peace→peaceful;help 拍：分发 run awa渺逃跑 put away 动词+ helpful 1ak传away 收起来 awav 带龙；凉行 考点(6 scientific的用法 go away离开 et away逃离 elear away 【考点精析】scientific ad.科学的；科学上 55Wy去世 洁除抗 考点put sth.to good use的用法 【拓展】与dowm搭配的常见短语： 【考点精析】put sth.to good use好好利用某 write down写下；记下；put down放下；写 物；被动结构为sth.be put to good use。同 下；fall down跌倒：cut down砍倒：减少：lie 义短语：make good/full use of充分利用。 dowm躺下；take down拆除：记录下。 ◇The books should be put to good use.这些 考点s bring back的用法 书应该被好好利用。 【考点精析】bring back恢复；使想起：归还。 考点pull...down的用法 作“归还”时，相当于give back,以及return。 【考点精析】pul..dowm拆下；摧毁。 OThe old photos brought back her sweet OThey decided to pull the old house down memories.这些旧相片唤起了她美好的 他们决定把旧房子拆掉。 回忆 三、单元话题范文背记 保护环境，人人有责。假设你是学校环境保护社团的主席，请你用英语给全校同学 写一封以“保护环境，人人有责”为话题的倡议书。 提示：l.What are some of the ungreen behaviors in your school? 2.What should students do? 3. 要求：1.短文须包含所给提示要点，可适当发挥： 2.行文连贯，条理清晰，语句通顺，语法正确，书写规范； 3.不少于80词，开头和结尾已给出，不计人总词数。 普通范文 升格范文 Protecting the Environment Starts From Me Protecting the Environment Starts From Me Greetings,classmates!I think all of us know Greetings,classmates!I think all of us know that that it's important to protect the environment. it's important to protect the environment.Unfortunately, Unfortunately,there are some things we do that there are some things we do that hurt the environment hurt the environment and waste resources. and waste resources. At our school,students sometimes forget to At our school,students sometimes leave the tum off the lights after they leave their classrooms lights on after leaving their classrooms.They also They also throw away paper after using only one throw away paper after using only one side.We are side.We should stop doing these things2.Protecting supposed to stop doing these things.Protecting the the environment is something that each of us can environment is something that each of us can do every do every day.We can take part in protecting the day.We can make contributions towards protecting environment in many small ways3.For example, the environment in many small ways.For example, we should turn off the lights when we leave our we should turn off the lights when we leave our classrooms.We can also try to ride or walk to classrooms.We can also try to ride or walk to school school④ as possible as we can. Let's take actions now so that we can make a Let's take actions now so that we can make a difference. difference. ·12·艺麻助优 情1果堂 三点 #局EI “艺麻助优三点”丛书编写组 编 语法探究式学习 英语 作文三步训练法 人教版 新课标语篇研读 九年级 T 个性化作业指导 江西教育出版社 AD ICAOPLI HOUS ·南昌·