unit1
发布时间:2021-02-26 来源:文档文库
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Unit 1 重点词组
1.switch on开(电灯、机器等
How do you switch this thing on?这东西怎么开? 【拓展】
switch sb on 与某人接通电话 switch off 切断……的电流;关上…… switch sb off 切断与某人的通话;使某人厌烦 switch over(to 转换(到 【辨析】
switch on/switch off/switch over (1switch on接通,打开(电器(相当于turn on Before you enter the room,you should switch on the light first.进房间之前,你应该先打开灯。
(2switch off切断,关掉(相当于turn off Please switch off the lights when you leave the lab. 离开实验室时,请把灯关掉。 (3switch over换台;换频道 【介副词填空】
(1The moment he got home,he switched ________ the TV set and watched the live broadcast of the football match. (2There is a good play on BBC 2,you may as well switch ________ and watch it. (3Switch ________ the electricity before you repair the electric equipment. 答案 (1on (2over
(3off 2.take up (1占据(时间、空间
The desk takes up too much room. 这张桌子太占地方。[剑桥高阶] (2从事(活动;着手处理;继续
When did you take up teaching?你什么时候开始教学的? (3拿起
We took up arms and fought against the enemy. 我们拿起武器与敌人作斗争。 【拓展】
take...apart 拆开 take away 拿走 take back 收回 take down 拆卸,拆毁;记下 take in 接受;吸收;欺骗;理解 take off 脱下;起飞;(事业飞跃 take on 呈现;承担;雇佣 take out 取出 take over 接管,接替 (2010·山东After he retired from office, Rogers ________ painting for a while, but soon lost interest. A.took up B.saved up C.kept up D.drew up
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答案 A [句意:罗杰斯退休后,从事了绘画一段时间,但不久就失去了兴趣。take up 从事;save up 储蓄;keep up 保持;draw up 起草。] 【单项填空】
(1Meetings and appointments ________ a large part of the day. A.take over B.take on C.take up D.take apart (2After more than ten minutes' break,the speaker ________ the story from where he left off. A.kept on B.went on C.made up D.took up 答案 (1C (2D 3.go off (1出发;走掉
When are you going off for your holiday? 你什么时候去度假? She got angry and went off.她生气走了。 (2vi.(爆竹,铃等大声响
He didn't wake up even though the alarm went off. 警报在大声地响着,他还是没有醒。
(3vi.(事情顺利或不顺利地进行