Unit 6 Electricity知识点整理
unit 6 electricity知识点整理
1. moment 可数名词, 意为”瞬间;片刻” 如：i’d like to talk to you for a moment.
与moment 相关的短语：
a moment ago刚刚; 刚才 如：he was here a moment ago.
at the moment现在; 此刻 如：he is at home at the moment.
wait a moment等一会儿 如：wait a moment, please.
in a moment马上；赶快 later 副词，意为”后来；以后”
at the moment 此时此刻 for the moment 暂时 at any moment任何时刻
2. a packet of 一袋
不可数名词没有复数形式，在表示数量时，常用“a+单位量词+of+不可数名词”结构。
如：a piece of meat a piece of paper a glass of apple juice; a bag of milk
数词+单位量词+of+不可数名词\可数名词复数
如：two glasses of water three cups of tea two packets of sweets three bags of pencils
3. in a way 在某种程度上
on the way 在路上； in the way 挡道； in this way这边走； by the way 顺便问下
4. connect 连接… 常用结构: be connected to sth. 连接到……
connect sth. to/with… 把…和…连接起来.
如：turn on your computer and connect it to the internet.
the railway line connects wuhan to shanghai.
5. power station 发电站
6. washing machine 洗衣机
7. switch off=turn off 关掉
8. tidy up收拾 整理=put away
9. air condition空调
10. come into 进入……之内
11. “as many + 复数名词+as ” 意为”和……一样多的…”
如：i have as many books as you. 我和你有一样多的书.
“as much +不可数名词+as” 意为”和…一样多的…”
如：my brother drinks as much milk as i every day.
12. share sth. with sb. 与某人合用/分享某物
13. (1 )“keep + sb. / sth. + 形容词” 意为“让某人/某物保持某种状态”。
