Unit 6 Electricity everywhere 单词讲练 2 沪教版(2024)七年级英语下册
日期:2025-02-23科目:英语类型:初中试卷查看:40次大小:52146B来源:二一课件通
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Unit,Electricity,everywhere,单词,讲练,教版
沪教牛津版新七下单词精讲精练U6 battery 音标:[ b tri] 词性词义:n.(名词)电池;蓄电池;一系列;一批;排炮 短语搭配:rechargeable battery(可充电电池),a battery of(一连串的;一系列的) 例句 My phone's battery is running low.(我的手机电池快没电了。) We need to buy a new battery for the flashlight.(我们需要给手电筒买一块新电池。) 即学即练: 选择题:The toy car needs four ____ to work. A. batteries B. lights C. wheels (答案:A。解析:玩具车需要电池才能运转,“batteries” 符合语境,“lights” 是灯,“wheels” 是轮子,都不符合表意,所以选 A。) 填空题:There is a ____ (battery) in the remote control. (答案:battery。解析:“a” 后接可数名词单数,此处用 “battery” 表示遥控器里有一块电池,所以填 “battery”。) electricity 音标:[ lek tr s ti] 词性词义:n.(名词)电;电流;电学 词性转换:electric(形容词,电的;用电的;带电的;导电的),electrical(形容词,与电有关的;电气科学的;电气设备的) 短语搭配:generate electricity(发电),save electricity(节约用电),electricity bill(电费账单) 例句 We can't live without electricity nowadays.(如今我们没有电就无法生活。) The factory uses a lot of electricity every day.(这家工厂每天消耗大量的电。) 即学即练: 选择题:We should try to ____ to protect the environment. A. use more electricity B. waste electricity C. save electricity (答案:C。解析:为保护环境我们应该节约用电,“save electricity” 符合语境,“use more electricity” 是多用点电,“waste electricity” 是浪费电,都不符合表意,所以选 C。) 填空题:The new machine runs on ____ (electricity). (答案:electricity。解析:“on” 后接名词,此处用 “electricity” 表示新机器靠电运行,所以填 “electricity”。) apartment 音标:[ pɑ tm nt] 词性词义:n.(名词)公寓;房间 词性转换:apartmental(形容词,公寓的;房间的;分户的) 短语搭配:apartment building(公寓大楼),rent an apartment(租公寓) 例句 My family lives in a small apartment.(我家住在一间小公寓里。) He rented a nice apartment near his workplace.(他在工作地点附近租了一套不错的公寓。) 即学即练: 选择题:They are looking for a new ____ to move into. A. house B. apartment C. villa (答案:B。解析:他们正在找新公寓搬进去,“apartment” 符合语境,“house” 是独栋房屋,“villa” 是别墅,都不符合表意,所以选 B。) 填空题:There are many ____ (apartment) in this neighborhood. (答案:apartments。解析:“many” 后接可数名词复数,“apartment” 的复数形式是 “apartments”,表示这个街区有很多公寓,所以填 “apartments”。) fridge 音标:[fr d ] 词性词义:n.(名词)冰箱;冷冻机 短语搭配:open the fridge(打开冰箱),put sth. in the fridge(把某物放进冰箱里) 例句 There is some milk in the fridge.(冰箱里有一些牛奶。) Don't forget to close the fridge door.(别忘了关上冰箱门。) 即学即练: 选择题:We can keep food fresh by putting it in the ____. A. cupboard B. fridge C. drawer (答案:B。解析:把食物放进冰箱能使其保持新鲜,“fridge” 符合语境,“cupboard” 是橱柜,“drawer” 是抽屉,都不符合表意,所以选 B。) 填空题:The ____ (fridge) is making a strange noise. (答案:fridge。解析:“The” 后接名 ... ...