Unit 9 Save the planet. 派生法学单词 北师大版九年级全册

北师大版九全Unit 9 Save the planet. 派生法学单词
序号 原词 例句 派生词 例句
1 reuse / ri ju z/ v. 再次使用 We should reuse plastic bags to protect the environment.我们应该重复使用塑料袋来保护环境。 reusable / ri ju z bl/ adj. 可重复使用的 These reusable bottles are good for the environment.这些可重复使用的瓶子对环境有益。
2 decay /d ke / v. (使)烂，腐朽 Fruit will decay quickly in hot weather.水果在炎热天气里会很快腐烂。 decaying /d ke / adj. 腐烂的 The decaying leaves turn into soil after a long time.腐烂的树叶久了会变成泥土。
3 replace /r ple s/ v. 代替 Can nothing replace the role of parents in a child's growth 在孩子的成长中，没有什么能代替父母的角色吗？ replacement /r ple sm nt/ n. 替换物；代替者 She found a replacement for the broken cup.她找到了一个替换破杯子的东西。
4 recycling / ri sa kl / n. 回收利用 Recycling is important for saving resources.回收利用对节约资源很重要。 recycle / ri sa kl/ v. 回收；再利用 recyclable / ri sa kl bl/ adj. 可回收的 We can recycle paper to make new products.我们可以回收纸张来制作新产品。 Glass bottles are recyclable materials.玻璃瓶是可回收材料。
5 reduce /r dju s/ v. 减少，缩小 We need to reduce waste in our daily life.我们需要在日常生活中减少浪费。 reduction /r d k n/ n. 减少；降低 The company made a 20% reduction in production costs.公司将生产成本降低了20%。
6 global / ɡl bl/ adj. 全球的 Climate change is a global problem.气候变化是一个全球性问题。 globally / ɡl bli/ adv. 全球地globalization / ɡl b la ze n/ n. 全球化 Plastic pollution is globally recognized as a serious issue.塑料污染被全球公认为一个严重问题。 Globalization makes the world more connected. 全球化让世界联系的更紧密。
7 organise / ɡ na z/ v. 组织 Our class will organise a charity sale next week.我们班下周将组织一场义卖活动。 organisation / ɡ na ze n/ n. 组织；机构 She joined an environmental protection organisation last year.她去年加入了一个环保组织。
8 vet /vet/ n. 兽医 The vet helped the injured dog.兽医救助了那只受伤的狗。 veterinary / vetr n ri/ adj. 兽医的 A veterinary hospital is a place for treating sick animals.兽医医院是治疗生病动物的地方。
9 painful / pe nfl/ adj. 令人疼痛的 The cut on her finger was very painful.她手指上的伤口很疼。 pain /pe n/ n. 疼痛；痛苦painfully / pe nfl / adv. 痛苦地；费力地 He felt a sharp pain in his leg.他感到腿部一阵剧痛。 She walked painfully because of the sore feet.她因脚疼而走路艰难。
10 greatly / ɡre tli/ adv. 非常 His progress greatly surprised his teachers.他的进步让老师们大为惊讶。 great /ɡre t/ adj. 伟大的；极好的 She is a great writer loved by many readers.她是一位深受许多读者喜爱的伟大作家。
11 affect / fekt/ v. 影响 Bad weather affects our plans for the picnic.恶劣天气影响我们的野餐计划。 effect / fekt/ n. 影响；效果affection / fek n/ n. 喜爱；感情高中拓展 The new policy has a good effect on traffic safety.新政策对交通安全有良好效果。 She has a deep affection for her pet cat. 她非常喜爱她的宠物猫。
12 expand / k sp nd/ v. (使)扩大 Metal will expand when heated.金属受热会膨胀。 expansion / k sp n n/ n. 扩大；扩张 The expansion of the city has caused more traffic problems.城市的扩张导致了更多交通问题。
13 worth /w θ/ prep. 有…价值 The book is worth reading twice.这本书值得读两遍。 worthwhile / w θ wa l/ adj. 值得做的 worthy / w i/ adj. 值得的；应得的 It's worthwhile to spend time learning a new skill.花时间学习一项新技能是值得的。 He is a worthy winner of the award.他该得这个奖项。
14 seedling / si dl / n. 秧苗 They planted many seedlings in the garden.他们在花园里种了很多秧苗。 seed /si d/ n. 种子 v. 播种 We can save seeds from ripe fruits for next year's planting.我们可以从成熟的果实中保存种子用于明年种植。
15 proudly / pra dli/ adv. 骄傲地 She proudly showed her first prize to her parents.她骄傲地把一等奖展示给父母看。 proud /pra d/ adj. 骄傲的；自豪的 pride /pra d/ n. 骄傲；自豪 Her parents are proud of her good grades.她的父母为她的好成绩感到自豪。 He took pride in his son's courage.他为儿子的勇气感到骄傲。
16 millionaire / m lj ne (r)/ n. 百万富翁 The millionaire donated much money to build schools.这位百万富翁捐了很多钱建学校。 million / m lj n/ num. 百万 There are about two million people in this city.这个城市大约有两百万人。