Unit 6 单词表教师词汇备课 2025-2026学年沪教版英语七年级下册

沪教版七年级下册 Unit 6 单词表 教师备课材 1. Battery 词性:名词 词义:电池 近义词:cell(电池单元) 词性转换:rechargeable(可充电的,形容词) 常见搭配:battery life(电池续航),run out of battery(没电) 例句:The remote control needs two AA batteries.(这个遥控器需要两节AA电池。) 2. Electricity 词性:名词 词义:电,电能 词性转换:electric(电的,形容词), electrical(电气的,形容词) 常见搭配:save electricity(节约用电) 例句:Don't touch the wire—it's carrying electricity.(别碰那根电线——它带电。) 3. Switch off (通常写作 switch off) 词性:动词短语 词义:关闭(电器) 近义词:turn off 反义词:switch on / turn on(打开) 例句:Please switch off the lights when you leave the room.(离开房间时请关灯。) 4. Task 词性:名词 词义:任务,工作 近义词:job, assignment(作业) 常见搭配:complete a task(完成任务) 例句:My first task every morning is to check my emails.(我每天早上第一项任务是查收邮件。) 5. While 词性:连词 / 名词 词义:当…的时候;然而;一段时间 近义词:when, whereas(然而) 常见搭配:for a while(一会儿) 例句:While I was doing my homework, my brother was playing video games.(我在做作业的时候,我弟弟在打电子游戏。) 6. Tablet 词性:名词 词义:平板电脑;药片 常见搭配:take a tablet(服药片) 例句:She uses a tablet for reading e-books and watching movies.(她用平板电脑看电子书和电影。) 7. Fridge 词性:名词 词义:冰箱 近义词:refrigerator(更正式) 常见搭配:fridge freezer(冰柜冰箱) 例句:Put the milk back in the fridge, please.(请把牛奶放回冰箱。) 8. Yogurt 词性:名词 词义:酸奶 常见搭配:a cup of yogurt(一杯酸奶) 例句:I often have fruit and yogurt for breakfast.(我早餐经常吃水果和酸奶。) 9. Apartment 词性:名词 词义:公寓套房(美式英语) 近义词:flat(英式英语) 常见搭配:apartment building(公寓楼) 例句:They live in a small apartment in the city center.(他们住在市中心的一套小公寓里。) 10. Household 词性:名词 / 形容词 词义:家庭,户;家用的 近义词:family(家庭) 常见搭配:household chores(家务活), household appliance(家用电器) 例句:The average household in this city has two cars.(这个城市的普通家庭有两辆车。) 11. Against 词性:介词 词义:反对;倚靠;与…对比 近义词:versus (vs.)(对抗) 反义词:for(支持) 常见搭配:be against the rules(违反规定), lean against(倚靠) 例句:Are you for or against this plan?(你是支持还是反对这个计划?) 12. Speed 词性:名词 / 动词 词义:速度;加速 近义词:rate(速率) 常见搭配:high speed(高速), speed up(加速) 例句:The car was travelling at a speed of 100 kilometres per hour.(这辆车以每小时100公里的速度行驶。) 13. Safety 词性:名词 词义:安全 近义词:security(安保) 反义词:danger(危险) 词性转换:safe(安全的,形容词) 常见搭配:safety rules(安全规则) 例句:Your safety is our first concern.(您的安全是我们首要关心的事。) 14. Instruction 词性:名词 词义:用法说明;指示 近义词:direction(指示), manual(手册) 词性转换:instruct(指导,动词) 常见搭配:follow the instructions(按照说明操作) 例句:Read the instructions carefully before you use the machine.(使用机器前请仔细阅读说明书。) 15. Connect 词性:动词 词义:连接;联系 近义词:link, join 反义词:disconnect(断开) 词性转换:connection(连接,名词) 常见搭配:connect to the internet(连接到互联网) 例句:The bridge connects the two sides of the town.(这座桥连接了城镇的两边。) 16. Device 词性:名词 词义:装置,设备 近义词:gadget(小器具), appliance(电器) 常见搭配:electronic device(电子设备) 例句:A smartphone is a useful device for communication.(智能手机是很有用的通信设备。) 17. Rule 词性:名词 / 动词 词义:规则;统治 近义词:regulation(规章) 常见搭配:break the rules(违反规则), as a rule(通常) 例句:The most important rule in the library is to be quiet.(图书馆最重要的规定是保持安静。) 18. Climate 词性:名词 词义:气候 近义词:weather(天气,指短期) 词性转换:climatic(气候的,形容词) 常见搭配:tropical climate(热带气候) 例句:The climate in this region is warm and wet.(这个地区的气候温暖湿润。) 19. Amount 词性:名词 词义:数量(用于不可数名词) 近义词:quantity(数量,可用于可数和不可数) 常见搭配:a large amount of(大量的) 例句:We only need a small amount of sugar for this recipe.(这个食谱我们只需要少量的糖。) 20. Power 词性:名词 词义:电力;力量;权力 近义词:energy(能量), strength(力气) 常见搭配:power station(发电站), in power(掌权) 例句:The storm caused a power cut in our area.(暴风雨导致我们地区停电了。) 21. Television (TV) 词性:名词 词义:电视;电视机 常见搭配:watch television(看电视) 例句:I usually watch the news on television at 7 p.m.(我通常晚上七点看电视新闻。) 22. Landmark 词性:名词 词义:地标;里程碑 近义词:monument(纪念碑) 例句:The Eiffel Tower is a famous landmark in Paris.(埃菲尔铁塔是巴黎著名的地标。) 重点词组讲解 1. Have something in common 词义:有共同点 例句:My best friend and I have a lot in common—we both love music and sports.(我和我最好的朋友有很多共同点——我们都热爱音乐和运动。) 2. Light bulb 词义:电灯泡 例句:The light bulb in my room is broken; I need to replace it.(我房间的电灯泡坏了,我需要换一个。) 3. Air conditioner 词义:空调 常见搭配:turn on/off the air conditioner(打开/关上空调) 例句:It’s so hot today that we have to use the air conditioner.(今天太热了,我们不得不开空调。) 4. Video game 词义:电子游戏 常见搭配:play video games(玩电子游戏) 例句:Playing too many video games is bad for your eyes.(玩太多电子游戏对你的眼睛不好。) 5. Run out of 词义:用完,耗尽 近义词:use up 例句:We've run out of milk. Can you buy some?(我们的牛奶喝完了。你能买一些吗?) 6. Go bad 词义:(食物)变质,变坏 近义词:spoil 例句:The fruit will go bad quickly in this hot weather.(在这种炎热的天气里,水果很快就会坏掉。) 7. Electrical appliance 词义:电器 近义词:household appliance(家用电器) 例句:A washing machine is a common electrical appliance in most homes.(洗衣机是大多数家庭中常见的电器。) 8. Care about 词义:关心;在乎 近义词:be concerned about 反义词:ignore(忽视) 例句:It's important to care about our environment.(关心我们的环境很重要。) 9. Climate change 词义:气候变化 例句:We need to take action to slow down climate change.(我们需要采取行动来减缓气候变化。) 10. Join in 词义:参加,加入(活动) 近义词:take part in, participate in 例句:Everyone joined in the singing at the party.(在聚会上,每个人都加入了合唱。) 学科网(北京)股份有限公司 $