Unit 6 Greener earth 词汇同步笔记 清单 -2025-2026学年高中英语重大版必修第二册
重大版 必修2 Unit 6 Greener earth.词汇同步笔记
序号 | 单词 | 词形变化 | 派生词 | 核心考点 | 例句 |
1 | electricity n. 电 | 不可数名词 | 1. electric adj. 用电的2. electrical adj. 与电有关的 | 1. supply of electricity(电力供应)2. save electricity(节约用电) | We need to save electricity by turning off lights when leaving rooms.(离开房间时关灯,我们需要节约用电。) |
2 | electric adj. 用电的;电动的 | 比较级:more electric;最高级:most electric | 1. electricity n. 电2. electrical adj. 与电有关的 | 1. electric appliance(电器)2. electric car(电动汽车) | My family bought a new electric car to reduce carbon emissions.(我们家买了一辆新电动汽车,以减少碳排放。) |
3 | electrical adj. 与电有关的;电气的 | 比较级:more electrical;最高级:most electrical | 1. electricity n. 电2. electric adj. 用电的 | 1. electrical equipment(电气设备)2. electrical engineer(电气工程师) | The company hired an electrical engineer to repair the broken equipment.(公司雇了一位电气工程师来修理故障设备。) |
4 | complaint n. 抱怨;投诉;疾病 | 名词复数:complaints | complain vt./vi. 抱怨 | 1. make a complaint(提出投诉)2. complaint about(对……的抱怨) | The customer made a complaint about the poor service of the restaurant.(顾客对餐厅的差服务提出了投诉。) |
5 | complain vt./vi. 抱怨;投诉 | 过去式/过去分词:complained | complaint n. 抱怨 | 1. complain about(抱怨;投诉,同23)2. complain to sb.(向某人抱怨) | She often complains to her friends about the heavy homework.(她经常向朋友抱怨作业太多。) |
6 | unlike prep. 与……不同;不像;adj. 不同的 | 介词无词形变化;形容词比较级:more unlike;最高级:most unlike | 无 | 1. unlike sb./sth.(与……不同)2. be unlike(不一样) | Unlike his brother, he prefers reading to playing sports.(和他弟弟不同,他喜欢读书胜过运动。) |
7 | simply adv. 仅仅;简单地;简直 | 无比较级/最高级 | simple adj. 简单的(同8) | 1. simply because(仅仅因为)2. simply put(简单来说) | He didn’t go to the party simply because he was tired.(他没去派对,仅仅是因为累了。) |
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序号 | 单词 | 词形变化 | 派生词 | 核心考点 | 例句 |
8 | simple adj. 简单的;朴素的 | 比较级:simpler;最高级:simplest | simply adv. 仅仅;简单地 | 1. simple question(简单的问题)2. simple life(朴素的生活) | This math problem is so simple that even a primary student can solve it.(这道数学题很简单,连小学生都能解出来。) |
9 | option n. 选择;选项 | 名词复数:options | optional adj. 可选择的 | 1. have no option(别无选择)2. choose an option(选择一个选项) | You have the option to take the exam online or in person.(你可以选择在线考试或现场考试。) |
10 | unimaginable adj. 不可思议的;难以想象的 | 比较级:more unimaginable;最高级:most unimaginable | imagine vt./vi. 想象;imagination n. 想象力 | 1. unimaginable difficulty(难以想象的困难)2. unimaginable speed(不可思议的速度) | Fifty years ago, the development of the Internet was unimaginable.(五十年前,互联网的发展是难以想象的。) |
11 | skyrocketing adj. 飞涨的;猛增的 | 无比较级/最高级 | skyrocket vi. 飞涨;猛增 | 1. skyrocketing prices(飞涨的价格)2. skyrocketing demand(猛增的需求) | Skyrocketing housing prices have become a problem in many cities.(房价飞涨成了很多城市的问题。) |
12 | Bangladesh n. 孟加拉国(国家名) | 无词形变化(专有名词) | 无 | 1. in Bangladesh(在孟加拉国) | Many people in Bangladesh live in tin-roofed huts.(孟加拉国的很多人住在锡顶房屋里。) |
13 | tin-roofed adj. 锡顶的 | 无比较级/最高级 | 无 | 1. tin-roofed hut(锡顶房屋) | The tin-roofed houses in the village get very hot in summer.(村里的锡顶房屋在夏天会变得很热。) |
14 | hut n. 房屋;小屋 | 名词复数:huts | 无 | 1. small hut(小木屋)2. mountain hut(山间小屋) | They built a small hut in the forest to stay during weekends.(他们在森林里建了个小木屋,周末住在这里。) |
15 | cooler n. 降温器;冷却器 | 名词复数:coolers | cool adj. 凉爽的;vt. 使冷却 | 1. air cooler(空气冷却器)2. water cooler(水冷却器) | We use an air cooler to keep the room cool in summer.(夏天我们用空气冷却器给房间降温。) |
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序号 | 单词 | 词形变化 | 派生词 | 核心考点 | 例句 |
16 | soft-drink n. 软饮料(不含酒精) | 名词复数:soft-drinks | 无 | 1. canned soft-drink(罐装软饮料)2. buy soft-drinks(买软饮料) | She doesn’t like soft-drinks and prefers drinking water.(她不喜欢软饮料,更喜欢喝水。) |
17 | board n. 木板;板;董事会;vt. 上船/车 | 名词复数:boards;动词过去式/过去分词:boarded | 无 | 1. wooden board(木板)2. board a plane(登机) | He cut the wooden board into small pieces to make a shelf.(他把木板切成小块,做了个架子。) |
18 | air conditioner n. 空调(设备) | 名词复数:air conditioners | 无 | 1. turn on the air conditioner(开空调)2. install an air conditioner(安装空调) | We turned on the air conditioner because the room was too hot.(房间太热,我们打开了空调。) |
19 | air conditioning n. 空气调节;空调系统 | 不可数名词 | 无 | 1. central air conditioning(中央空调)2. air conditioning system(空调系统) | The hotel has central air conditioning to keep all rooms comfortable.(这家酒店有中央空调,让所有房间都很舒适。) |
20 | nonstop adj. 不休息的;直达的;adv. 不停地 | 形容词无比较级;副词无比较级 | 无 | 1. nonstop flight(直达航班)2. work nonstop(不停地工作) | There is a nonstop flight from Beijing to Shanghai every hour.(北京到上海每小时有一趟直达航班。) |
21 | high-tech adj. 高科技的 | 比较级:more high-tech;最高级:most high-tech | 无 | 1. high-tech products(高科技产品)2. high-tech company(高科技公司) | This high-tech phone has many new functions I’ve never seen.(这款高科技手机有很多我从没见过的新功能。) |
22 | unwanted adj. 不需要的;多余的 | 比较级:more unwanted;最高级:most unwanted | want vt. 想要;需要 | 1. unwanted gifts(不需要的礼物)2. unwanted noise(多余的噪音) | She gave away the unwanted clothes to charity.(她把不需要的衣服捐给了慈善机构。) |
23 | complain about 抱怨;投诉 | 无词形变化 | 无 | 1. complain about sth.(抱怨某事)2. complain about sb.’s | Many residents complain about the loud noise from the construction site.(很 |
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