 本期重点单词阐述： had he worked harder (虚拟语气) = if he had worked harder … 与过去事实相反用：情态动词 + have + 动词的过去分词。 for + 一段时间，做时间状语，谓语动词用完成时态。过去完成时要与一般过去时搭配。
leak n. 1. 漏洞,裂缝[C] The rain dripped down from a leak in the roof. 雨水从屋顶的裂缝中滴漏下来。 2. (水,瓦斯等的)漏出;漏出物;漏电[C] I can smell a leak of gas. 我嗅到泄漏的瓦斯。 3. (秘密等的)泄漏[C] The leak of information was officially inspired. 这一情报的泄漏是官方授意的。 4. 【俚】撒尿[S] vt. 1. 使渗漏 The car is leaking oil. 这汽车在漏油。 2. 泄漏(秘密等)[(+out/to)] He denied that he had leaked the news to the press. 他否认曾将这则消息泄漏给新闻界。 vi. 1. 漏,渗[(+out)] The faucet is leaking. 水龙头在漏水。 2. (消息等)泄漏出去[(+out)] Your secret appears to have leaked out. 看来你的秘密已经泄漏出去了。
形容词前加the表示一类人。 none but 只有，仅有。 the right to vote 选举权。 动词不定式作后置定语要用主动形式。 the pressure to compete 竞争的压力。 concern KK: [] DJ: [] vt.[W] 1. (不用被动语态)关于 2. 涉及,关系到;影响到 The letter is chiefly concerned with export commodities. 这封信主要是关于出口商品的。 The news concerns your brother. 这消息与你兄弟有关。 3. 使担心;使不安[H][(+about/for)] The boy's poor health concerned his parents. 那男孩健康状况不佳,使他的父母亲忧虑。 He is concerned for her safety.
他担心她的安全。
4. 使关心[H][(+about/with)] He was very concerned about her. 他对她非常关心。 n. 1. 关心的事,重要的事[C] That's no concern of mine. 那不关我的事。 2. 关系;利害关系[C][ U][(+with/in)] 3. 担心,挂念;关怀[ U][C][(+about/for)] Andrew expressed his concern. 安德鲁表示了他的关切。 4. 公司,企业[C] 5. 【口】小玩意儿;东西
本期练习题:(请仔细看过上面单词解释再做)
 1.Had he worked harder, he __ the exams.
A must have got through B could get through
C would get through D would have got through 2. It seems oil __ from this pipe for some time. We'll have to take the machine apart to put it right.
A had leaked B has been leaking C leaked D is leaking 3. When he arrived, he found __ the aged and the sick at home.
A nothing but B none other C none but D no other than 4. The pressure __ causes Americans to be energetic, but it also puts them under a constant emotional strain.
A competing B to compete C to be competed D having competed 5. As teachers we should concern ourselves with what is said, not what we think __.
A have to be said B must say C ought to be said D need to say "参与者30沪元奖励,谢绝灌水!, 全部答对者再奖励50沪元" "注意:回帖请直接写出答案,再设为楼主可见.不要把题目写上去! 谢谢合作" "请将帖子设为楼主才可看见,否则作废" "欢迎提出意见和批评,有好的建议,另外奖励" "答案回复可见↓"
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