Unit 6 Electricity everywhere 词汇、短语和句型背记 -2025-2026学年沪教版英语七年级下册
Unit 6 Electricity everywhere 词汇、短语和句型背记
英文单词 | 音标 | 中文释义 | 词性 | 备注(常见搭配/例句提示) |
electricity | /ɪˌlekˈtrɪsəti/ | 电;电能 | n. | 搭配power electricity(发电)、save electricity(节约用电),例:Electricity makes our daily life more convenient.(电让我们的日常生活更便利) |
power | /ˈpaʊə(r)/ | 驱动;电力 | v./n. | 搭配power machines(驱动机器)、electric power(电力),例:Wind and solar energy can generate power.(风能和太阳能能发电) |
switch | /swɪtʃ/ | 开关;关闭 | v./n. | 搭配switch on/off(开/关)、light switch(电灯开关),例:Don’t forget to switch off the lights when leaving.(离开时别忘了关灯) |
battery | /ˈbætri/ | 电池 | n. | 复数batteries,搭配run out of battery(电池没电)、rechargeable battery(充电电池),例:My tablet ran out of battery during the trip.(我的平板在旅行中没电了) |
fridge | /frɪdʒ/ | 冰箱 | n. | 全称refrigerator,搭配put in the fridge(放进冰箱)、fridge door(冰箱门),例:Food goes bad quickly if not kept in the fridge.(食物不放进冰箱会很快变质) |
apartment | /əˈpɑːtmənt/ | 公寓 | n. | 搭配live in an apartment(住公寓)、apartment building(公寓楼),例:We live in a small apartment in the city centre.(我们住在市中心的一套小公寓里) |
cable | /ˈkeɪbl/ | 电缆;电线 | n. | 搭配electrical cable(电缆)、broken cable(破损的电线),例:Don’t touch broken cables—it’s dangerous.(别碰破损的电线,很危险) |
safety | /ˈseɪfti/ | 安全; | n. | 搭配electrical safety(用电安全)、 |
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英文单词 | 音标 | 中文释义 | 词性 | 备注(常见搭配/例句提示) |
|
| 平安 |
| safety rules(安全规则),例:We must follow electrical safety rules at home.(我们在家必须遵守用电安全规则) |
instruction | /ɪnˈstrʌkʃn/ | 用法说明;操作指南 | n. | 复数instructions,搭配read the instructions(阅读说明书),例:Read the instructions before using the new appliance.(使用新电器前先看说明书) |
danger | /ˈdeɪndʒə(r)/ | 危险;风险 | n. | 搭配in danger(处于危险中)、dangerous(adj. 危险的),例:Touching electrical appliances with wet hands is in great danger.(湿手碰电器非常危险) |
generate | /ˈdʒenəreɪt/ | 产生;生成 | v. | 搭配generate electricity(发电),例:Hydroelectric dams generate electricity using water power.(水电站利用水力发电) |
appliance | /əˈplaɪəns/ | 电器;器具 | n. | 搭配electrical appliance(电器)、household appliance(家用电器),例:Washing machines and air conditioners are common household appliances.(洗衣机和空调是常见的家用电器) |
cut | /kʌt/ | 切断;中断 | v. | 搭配power cut(停电)、cut off(切断),过去式/过去分词cut,例:We had a power cut last night and used candles.(昨晚停电了,我们用了蜡烛) |
英文短语 | 中文释义 | 搭配/例句 |
switch off | 关闭;关掉 | Switch off the computer when you’re not using it to save electricity.(不用电脑时关掉,以节约用电) |
run out of battery | 电池没电 | My phone ran out of battery, so I couldn’t call you.(我的手机没电了,所以没法给你打电话) |
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