Unit 13 We're trying to save the earth-2025-2026学年九年级全一册英语词汇变形及词缀精讲(人教版)

2026-02-14
| 6页
| 85人阅读
| 2人下载
教辅
菁榕教育
进店逛逛

内容正文:

9年级全一册人教 【寒假专版】 ,E版词汇变形及词缀精讲 寒假专版 【Unit 13】We're trying to save the earth! 词汇变形及词缀精讲 全部单元单词 litter/'lta(r)/v.乱扔n.垃圾:the food chain食物链 物 废弃物 ecosystem/'i:kaU,sIstam/n.生态pull...down拆下;摧毁 fisherman/fa(r)mn/n.渔民;系统 upside down/'Apsaid/上下颠倒: 钓鱼的人 industry/'ndastr/n.工业:行倒转 coal /kaul/n.煤:煤块 业 gate/get/n.大门 ugy/'Agl/adj.丑陋的:难看的law1:/n.法律:法规 bottle/bDtl/,/batl/n.瓶;瓶子 advantage ad'va:ntd3y,/scientific/,saran'tfik/adj.科学president/'prezidant/n.负责人; ad'vntd3/n.优点:有利条上的:科学的 主席;总统 件 present['preznt]adj.现在的n.inspiration/,Imsp3'rejn/n.灵 cost/kost//,ko:st/V.(cost,cost)花现在;礼物 感;鼓舞人心的人(或事物) 费n.花费;价钱 take part in参加 iron/'aIn/n.铁 wooden/'wudn/adj.木制的;木afford/A'fo:(r)dv.承担得起work/w3:(rk/n.(音乐、艺术) 头的 (后果):买得起 作品 plastic/'plaestrk/adj.塑料的n. turn off关掉 metal/'metl/n.金属 塑料;塑胶 reusable/.ri:'ju:zabl/adj.可重复bring back恢复;使想起;归还 takeaway/terkawer/n.外卖食 使用的:可再次使用的 creativity/kri:er'tvt/n.创造 物 pay for付费;付出代价 力:独创性 bin /bin/n.垃圾箱 take action采取行动 WildAid/'warldeid/野生救援协 shark/∫a:(r)k/n.鲨鱼 transportation/,traensp3:'tern/会(美国) fin /fm/n.(.鱼)鳍 n.运输业;交通运输 WWF (World Wide Fund For crue/Pku:a/adj.残酷的:残忍recycle /ri:'sakl/V.回收利用;Nature)世界自然基金会 的 再利用 Jaso/'d3 eisan/贾森(男名) harmful/ha:)mf/adj.有害的napkin/napkin/n.餐巾:餐巾Hayes /heiz/海斯(姓) be harmful to对…有害 纸 Jessica/‘d3eska/杰茜卡(女名) at the top of在…顶部或顶端throw away扔掉;抛弃 chain /tfern/n.链子;链条 put sth.to good use好好利用某 词汇变形及词缀精讲 9年级全一册人教 【寒假专版】 ,E版词汇变形及词缀精讲 1.harmful/ha:)mfl/adj.有害的 词汇变形 名词形式:ham(伤害:损害) 构词解析 后缀fu:加在名词后,构成形容词,表“充满…的:具有…性质的”。 同类词 helpful(有帮助的)、careful(小心的) 例句 Smoking is harmful to your health. 真题链接(人教版九年级同步练习) Noise pollution is_ham)to both humans and animals.(答案:harmful) 2.reusable/ri:'ju:zbl/adj.可重复使用的:可再次使用的 词汇变形 动词形式:reuse(再次使用):名词形式:reuse(重复使用) 构词解析 前缀re-:表“再次、重新”:后缀-able:加在动词后,构成形容词,表“可…的”。 同类词 readable(可读的)、washable(可洗的) 例句 We should use reusable bags instead of plastic bags. 真题链接(人教版九年级同步练习) These bottles are (reuse),so don't throw them away.(答案:reusable) 3.scientific/,saren'tfik/ad.科学上的;科学的 词汇变形 名词形式:science(科学):副词形式:scientifically(科学地) 构词解析 后缀ific:加在名词后,构成形容词,表“具有…性质的”;-ally为副词后缀。 同类词 specific(特定的)←-specificity(特性) 例句 We need to do a scientific experiment to test this theory. 真题链接(人教版九年级同步练习) The (science)research has helped solve many environmental problems.(scientific) 4.wooden/'wodn/adj.木制的;木头的 词汇变形 名词形式:wood(木头:木材) 构词解析 后缀-en:加在名词后,构成形容词,表“由…制成的”。 同类词 9年级全一册人教 【寒假专版】 E版词汇变形及词缀精讲 golden(金色的)←-gold(金子)、woolen(羊毛的)←wool(羊毛) 例句 The desk is made of wooden materials. 真题链接(人教版九年级同步练习) There is a__(wood)bridge over the river in my hometown.(答案:wooden) 5.plastic/'plaestik/adj.塑料的;n.塑料;塑胶 词汇变形 名词形式(材质):plastic(不可数,塑料):动词形式:plasticize(塑化,较少用) 构词解析 后缀ic:加在名词后,构成形容词,表“与…有关的:具有…性质的”。 同类词 metallic(金属的)←-metal(金属)、electric(电的)←electricity(电) 例句 We should reduce the use of plastic products to protect the environment. 真题链接(人教版九年级同步练习) The (plastic)bottle can be recycled into new things..(答案:plastic) 6.recycle/.ri:'sakl/v.回收利用;再利用 词汇变形 名词形式:recycling(回收利用):形容词形式:recyclable(可回收的) 构词解析 前缀re-:表“再次、重新”;词根cycl意为“循环”(如cycle“循环”)。 例句 We should recycle paper and glass to save resources. 真题链接(人教版九年级同步练习) It's important to(recycle)waste instead of throwing it away.(recycle) 7.present['preznt]adj.现在的;n.现在:礼物 词汇变形 动词形式:present(赠送;呈现,读音prr'zent/):副词形式:presently(目前) 构词解析 无特定前后缀,但词性多义:作“礼物”时,由“呈现之物”引申而来。 例句 At present,we are working on a project about environmental protection. 真题链接(人教版九年级教材例句) He gave me a present on my birthday. 8.creativity/kri:er'tvat/n.创造力:独创性 词汇变形 形容词形式:creative(有创造力的):副词形式:creatively(创造性地) 构词解析 3 9年级全一册人教 【寒假专版】 ,E版词汇变形及词缀精讲 后缀y:加在形容词后,构成抽象名词,表“性质、状态”。 同类词 activity(话动)←-active(活跃的)、possibility(可能性)←-possible(可能的) 例句 Painting can develop children's creativity. 真题链接(人教版九年级同步练习) Her (creative)helps her solve problems in new ways.(creativity) 9.industry/'ndastr/n.工业:行业 词汇变形 形容词形式:industrial(工业的):副词形式:industrially(工业上地) 构词解析 后缀-l:加在名词后,构成形容词,表“与…有关的”。 同类词 agriculture(农业)→agricultural(农y业的) 例句 The local industry has developed rapidly in recent years. 真题链接(人教版九年级同步练习) The (industry)area is located in the eastern part of the city.(industrial) 10.transportation/,traensp3:te/n.运输业:交通运输 词汇变形 动词形式:transport(运输):形容词形式:transportable(可运输的) 构词解析 后缀-ation:加在动词后,构成名词,表“动作、过程或结果”。 同类词 education(教育)←-educate(教育)、organization(组织)←-organize(组织) 例句 Public transportation is more environmentally friendly than private cars. 真题链接(人教版九年级同步练习) We need to improve the city's (transport)system.(答案:t女ransportation) 综合训练 一、 根据句意及汉语提示完成单词 1.We should reduce the use of()products to protect the environment. 2.The (木制的)chair in the room is over50 years old. 3 (科学t的)research has helped us understand climate change better. 4 9年级全一册人教 【寒假专版】 E版词汇变形及词缀精讲 4.The factory has a new (▣收利用)system to save resources. 5.Her (创造力)makes her designs stand out from others. 二、用所给单词的适当形式填空 l.Noise pollution is」 (harm)to both humans and animals. 2.These bottles are (reuse),so don't throw them away. 3.The (science)research has helped solve many environmental problems. 4.We need to (recycle)waste instead of throwing it away. 5.There is a (wood)bridge over the river in my hometown. 6.Her」 (creative)helps her solve problems in new ways 三、完成句子(每空一词) 1.吸烟对健康有害。 Smoking your health 2.我们应该使用可重复使用的袋子代替塑料袋。 We should use bags plastic bags 3.回收纸张和玻璃对节约资源很重要。 It's important to paper and glass to save resources. 四、语篇填空 阅读下面短文,在空白处填入一个适当的单词或用括号内单词的正确形式填空,使短文通顺、连 贯。 At present,environmental protection is becoming more important.We should stop using too many (plastic)products because they are not easy to break down.Instead,we can use (reuse) items like cloth bags. (science)studies show that some waste is (harm)to the earth.So we need to learn to (recycle)things like paper and glass.For example,a(wood)desk can be recycled into new furniture. Creativity also helps in protecting the environment.With (creative),people can turn old things into useful items.Remember,everyone's action counts! 9年级全一册人教 【寒假专版】E版词汇变形及词缀精讲 参考答案 I根据句意及汉语提示完成单词 1.plastic 2.wooden 3.Scientific 4.recycling 5.creativity Ⅱ用所给单词的适当形式填空 1.harmful 2.reusable 3.scientific 4.recycle 5.wooden 6.creativity I.完成句子 1.is harmful to 2.reusable;instead of 3.recycle V.语篇填空 1.plastic 2.reusable 3.Scientific 4.harmful 5.recycle 6.wooden 7.creativity 6

资源预览图

Unit 13 We're trying to save the earth-2025-2026学年九年级全一册英语词汇变形及词缀精讲(人教版)
1
Unit 13 We're trying to save the earth-2025-2026学年九年级全一册英语词汇变形及词缀精讲(人教版)
2
Unit 13 We're trying to save the earth-2025-2026学年九年级全一册英语词汇变形及词缀精讲(人教版)
3
所属专辑
相关资源
示范课
由于学科网是一个信息分享及获取的平台,不确保部分用户上传资料的 来源及知识产权归属。如您发现相关资料侵犯您的合法权益,请联系学科网,我们核实后将及时进行处理。