（寒假总动员）2020年高二英语寒假作业 专题12 语言知识回顾（十二）（学）

（寒假总动员）2020年高二英语寒假作业 专题12 语言知识回顾（十二）（学）学一学 重点词汇复习1ensure vt.保证，担保，确保All the necessary steps have been taken to ensure their safety.已采取所有必要措施以确保他们的安全。ensure sb.sth.确保某人某事ensure ones doing sth. 保证某人做某事ensure sb. against 保护某人免于This medicine will ensure you a good nights sleep.这药将保证你一晚好睡眠。I cant ensure_his_being on time.I cant ensure that he will be on time.我不能保证他能准时。2congratulate vt.向(某人)道贺，祝贺congratulate sb.on/upon sth. 就某事祝贺某人congratulations n. 祝贺，贺词Congratulations (on sth.)！ 祝贺(某事)！I will congratulate you on your success.我预祝你成功。You can congratulate_yourself_on/upon having done an excellent job.你应该为你出色的工作感到自豪。3. permit(1)vt.& vi. 允许，准许(1)permit sb. sth.允许某人某事permit sb. to do sth. 允许某人做某事 permit doing sth.允许做某事(2)permission n. 允许，许可Visitors are not permitted to take photographs.参观者不允许拍照。We do not permit smoking in the office.我们不允许在办公室里抽烟。No person shall enter the area without official permission.没有官方的许可任何人不能进入这个地区。(2)n.许可证You are not allowed to park here unless you have a permit.除非你有许可证，否则不许在这儿停车。4offence n. 冒犯；侮辱；违法行为；犯罪Drunk driving is a serious offence.醉酒驾驶属严重违例。(1)cause/give offence得罪；使伤感情mean no offence 并无冒犯之意；不要见怪no offence 请别见怪(2)offend v. 冒犯；使生气；令反感offend against 有悖于Dont be upset by what he said; he means_no_offence.不要为他的话感到难过，他没有冒犯你的意思。The problem was how to get rid of her without causing offence.问题是怎么摆脱她而又不得罪她。5adjust vi. &vt. 适应，习惯；调整，调节adjust oneself to使自己适应adjust sth. to sth. 依据某事调整某事He adjusted himself very quickly to the heat of the country.他很快适应了这个国家炎热的天气。He said that he had made a few adjustments to the design.他说他已经对设计做出了几处调整。I asked the shopkeeper if the height of the bicycle seat was adjustable.我问店主这辆自行车车座的高度是否可以调节。6. expectation n期望，盼望His parents have great expectations for his future.他父母对他的前途深寄厚望。in (the) expectation of 期望；预计beyond expectation 出乎意料beyond ones expectations 比某人预期的更好live up to sb.s expectations 达到某人的期望She ate a light lunch in_expe