Unit 8 We're trying to save the earth-2025-2026学年九年级全一册英语重点词汇精讲（鲁教版）

9年级全一册鲁教版 寒假专版 C版词汇核心考点精讲 【寒假专版】 初中·鲁教版·9年级全一册Unit8We're trying to save the earth! 单元词汇总览 litter'lta()/n.垃圾；废弃物v.料：塑料制品 的：科学上的 乱扔垃圾 cruel/'ku:al/adj.残酷的：残忍 afford/a'fo:d/v.买得起；承担得 fisherman/fifemen/n.渔民：渔的 起：提供 夫 harmful/ha:mfal/adj.有害的；president/'prezidant/n.总统：董 advantage/ad'va:ntId3/n.有利条致伤的 事长：校长 件：优势：好处 industry/'ndastri/n.工业；产y业；nedal/'med/n.奖牌：奖章 wooden/'wudn/adj.木制的：木行业 recycle/,ri:'sak/v.回收利用：再 头的 law/n.法律；法规；规律 循环 plastic./'plaestik/adj.塑料的n.塑scientific/,sa3n'tifik/adj.科学 词汇核心考点精讲 1.litter/ltar)/n.垃圾；废弃物v.乱扔垃圾 ·核心考点：词性：名词(n.):动词(v.) 2个核心义：垃圾：废弃物(n.):乱扔垃圾(v.) ·必记搭配与例句：·litter bin(垃圾桶)：Please put the litter into the litter bin ●litter with(使杂乱)：The floor was littered with papers. ·no littering(禁止乱扔垃圾)：There is a'"no littering”sign here. ·重点派生词：·littering(动名词)：Littering is bad for the environment.. 2.advantage /ad'va:ntId3yn.有利条件；优势；好处 ·核心考点：词性：名词(n) 1个核心义：有利条件；优势：好处 ·必记搭配与例句：●have an advantage over(比…有优势)：He has an advantage over others in English. ●take advantage of(利用)：We should take advantage of the good weather. ●to one's advantage(对某人有利)：It's to our advantage to learn more skills. ·重点派生词：●disadvantage(名词，反义词)：His poor health is a disadvantage ●advantageous(形容词)：This is an advantageous position 9年级全一册鲁教版 寒假专版 3.wooden/'wdn/adj.木制的；木头的 ·核心考点：词性：形容词(adj) 1个核心义：木制的：木头的 ·必记搭配与例句：·wooden chair（木椅)：There is a wooden chair in the room. ●wooden house(木屋)：They live in a small wooden house. ●wooden spoon(木勺)：She uses a wooden spoon to stir the soup. ·重点派生词：●wood(名词)：The table is made of wood. 4.plastic/'plaestik/adj.塑料的n.塑料：塑料制品 ·核心考点：词性：形容词(adj.):名词(n.) 2个核心义：塑料的(adj.):塑料：塑料制品(n.) ·必记搭配与例句：●plastic bag(塑料袋)：Please don't use too many plastic bags. ·plastic bottles(塑料瓶)：We should recycle plastic bottles. ●plastic products(塑料制品)：Plastic products are widely used! ·重点派生词：●plasticity(名词)：the plasticity of clay(黏土的可塑性) 5.cruel/'kru:al/adj.残酷的；残忍的 ·核心考点：词性：形容词(adj) 1个核心义：残酷的：残忍的 ·必记搭配与例句：●be cruel to(对…残忍)：It's cruel to animals to keep them in small cages. ●cruel act(残忍的行为)：His cruel act made everyone angry. ●cruel war(残酷的战争)：Many people died in the cruel war. ·重点派生词：●cruelly(副词)：He treated the dog cruelly, ●cruelty(名词)：We should fight against cruelty. 6.harmful/"ha:mfal/adj.有害的；致伤的 ·核心考点：词性：形容词(adj) 1个核心义：有害的：致伤的 ·必记搭配与例句：●be harmful to(对…有害)：Smoking is harmful to health ●harmful effects(有害影响)：The harmful effects of pollution are serious.. ●harmful substances(有害物质)：This food contains harmful substances. ·重点派生词：●harm(名词；动词)：do harm to（对…有害)：harm sb.(伤害某人) ●harmless(形容词，反义词)：This snake is harmless. 7.industry/'ndastri/n.工业；产业；行业 ·核心考点：词性：名词(n) 2个核心义：工业：产业：行业 9年级全一册鲁教版 寒假专版 ·必记搭配与例句：●heavy industry(重工业)：China has developed heavy industry rapidly. ●light industry(轻工业)：Light industry produces daily goods. ●tourist industry（旅游业)：The tourist industry is important for this city. ·重点派生词：●industrial（形容词)：industrial area(工业区) ●industrialize（动词)：The country is trying to industrialize. 8.1aw/1o/n.法律：法规；规律 ·核心考点：词性：名词(n.) 2个核心义：法律：法规：规律 ·必记搭配与例句：·break the law(违法)：You can't break the law. ●follow the law(守法)：Everyone should follow the law. ●the law of nature（自然规律)：The law of nature can't be changed. ·重点派生词：·legal(形容词)：legal advice(法律咨询) ●lawyer(名词)：He wants to be a lawyer.. 9.scientific/.saren'tfk/ad.科学的：科学上的 ·核心考点：词性：形容词(adj) 1个核心义：科学的：科学上的 ·必记搭配与例句：●scientific research(科学研究)：He is doing scientific research. ●scientific method(科学方法)：We should use scientific method to solve problems. ●scientific knowledge(科学知识)：We need to learn more scientific knowledge. ·重点派生词：●science(名词)：Science is important for development. ·scientist(名词)：Einstein was a great scientist. 10.afford/Afo:d/v.买得起：承担得起：提供 ·核心考点：词性：动词(v) 2个核心义：买得起；承担得起；提供 ·必记搭配与例句：·can't afford(买不起；承担不起)：Ican't afford this car. ●afford to do sth.(有能力做某事)：We can't afford to waste time. ●afford sth.for sb.(为某人提供某物)：The company affords a good salary for him. ·重点派生词：●affordable(形容词)：affordable prices(可负担的价格) 11.recycle/ri:'sakl/v.回收利用：再循环 ·核心考点：词性：动词(v) 1个核心义：回收利用：再循环 9年级全一册鲁教版 寒假专版 ·必记搭配与例句：·recycle paper(回收纸张)：We should recycle paper to save trees. ·recycle waste(回收废物)：The factory recycles waste water. ●recycle bins(回收箱)：Put the bottles into the recycle bins. 重点派生词：●recycling(动名词；名词)：recycling center(回收中心) ●recyclable(形容词)：recyclable materials(可回收材料) 词汇核心考点综合训练 1.一、单项选择 1.We should put the into the litter bin. ●A.advantage ●B.litter 。C.wood ●D.industry 2.He has an over others in playing basketball. 。A.advantage ●B.disadvantage ●C.harmful 。D.plastic 3.This chair is made of wood,so it is a chair. ·A.plastic ●B.scientific ●C.wooden ●D.cuel 4.Many bags are bad for the environment ●A.wooden 9年级全一册鲁教版 寒假专版 ·B.plastic ●C.scientific ●D.industrial 5.It's to kill animals for their fur. ●A.harmful ·B.cuel ●C.scientific ·D.legal 6.Smoking is to our health ●A.harmful ·B.advantageous ●C.industrial 。D.recyclable 7.The of nature can't be changed by humans. ●A.law ●B.industry ●C.science ●D.litter 8.We need to do more research to solve this problem. 。A.legal ●B.scientific ●C.cuel ●D.wooden 9.I can't to buy a new computer now. 9年级全一册鲁教版 寒假专版 ●A.afford ·B.recycle 。C.litter 。D.follow 10.We should paper to save trees ●A.litter ●B.ham ·C.recycle ●D.industrialize 2.二、根据提示补全句子 1.It's important to stop (litter)in public places. 2.His good English is an (advantageous)for the job. 3.The table is made of (wooden). 4. (Recycle)is a good way to protect the environment. 5.We should fight against (cruel)to animals 6.This chemical is (harm)to plants 7.The country is trying to (industrial)its economy. 8.She wants to be a (law)when she grows up 3.三、首字母填空 1.Please don'tI everywhere;use the litter bin. 2.Taking exercise regularly has many a_ 3.This house is made of w so it's warm in winter. 4.We shouldr plastic bottles instead of throwing them away. 5.Smoking is h to your lungs. 4.参考答案 ·一、单项选择 1B2.A3.C4.B5B6.A7.A8B9.A10.C 9年级全一册鲁教版 寒假专版 ·二、根据提示补全句子 1.littering 2.advantage 3.wood 4.Recycling 5.cruelty 6.harmful 7.industrialize 8.lawyer ·三、首字母填空 1.litter 2.advantages 3.wood 4.recycle 5.harmful