Unit one vocabulary and useful expressions 学案学案I Words Explanations1. add (vt./vi)加，增加，补充说用法：（1） 把加起来（2） 增添 (某事增加某人的) （3） 把加到 (4) 总计；加起来结果是 2 upset (upset, upset, upsetting)He upset(扰乱,打乱) the meeting by singing and shouting.3.concern vt.涉及；关系到 n.关心；关注用法拓展：(1) 关心挂念(2 就 而言(3) 与有关4cheat n.欺骗;骗子 vt./vi. 欺骗；作弊用法拓展：（1） cheat sb. into doing sth欺骗某人做某事（2） cheat sb. (out) of sth. 欺骗某人某物(3) cheat in the exam 考试作弊5reason n. 理由；原因 vt./ vi. 推理；说服eg: my reason is that the cost will be too high. 我的理由是费用太高。用法拓展：（1）for this /that /no /some reason 因为这个/那个/没有/某一理由（2）the reason for sth./ doing sth. is that .做某事的理由是.（3） The reason why is that 做某事的理由是6. purpose n. 目的；意图 用法拓展：(1)on purpose 故意地= with the purpose of doing 7. dare vt./ vi. Aux. 敢；胆敢用法拓展：（1）dare 作情态动词，一般用在否定句、疑问句和条件状语从句中，后跟不带 to 的不定式，有自己的过去式 dared, 无人称和数的变化。 dare do sth. dare not do sth.(2) dare 用作实义动词，后跟带 to 的不定式，有人称、数及时态的变化。dare to do sth. dontdidntdoesnt dare to do sth.注意：做题时，应先判断 dare 是情态动词还是实义动词。8 Get it repaired 让别人修理My radio was broken, and I must get it repaired.用法拓展：get sth. done 使某物被做：get +sb+ doing 使某人一直做某事（主动）;get + to do 使做9 Suffer vt./ vi. 遭受；忍受； 经历用法拓展：suffer from 遭受she often suffers from headaches.她经常头痛。10 Advice n. 忠告；建议Can you give us some advice on how to learn English?用法拓展：（1）a piece of advice 一条建议；some advice 一些建议提醒：advice 为 名词，（2）give sb. some advice on ( how to do) sth.给某人提关于建议（3） ask sb. for advice 征求某人的意见（4） take/ follow ones advice 听从某人的建议（5） advise doing sth./ advise sb. to do sth. / advise (sb.) that （should do）建议做某事/建议某人做某事/建议（某人）（6） advise sb. against doing 建议某人不要做某事9 get along withHow are you getting along with your study?你功课怎么样?Get along on nicelywell with sb 与某人相处很好Get alongon nicelywell with sth 某事进展的很好10 Too much / much tootoo much( )修饰不可数名词；much too( )作状语修饰形容词和副词。II 短语使镇静下来 calm down 不得不 have got to放下,记下 set down 对厌倦 get tired of一系列 a series of 故意 on purpose为了 in order to 在黄昏时刻 at dusk面对面地 face to face 不再 no longer碰巧作某事 happen to do sth. 喜欢做某事 enjoy doing sth. 将打包 pack up 相爱 fall in love with 参加 join in, take part in 使某人生气 make sb. angry对友善 be good to 付帐单 pay the bill_嘲笑 laugh at 躲藏起来 hide away能够 be able to 变的疯狂 grow crazy about做有困难 have trouble with sth.have some trouble in doing sth擅长做某事 be good at sth. 与交流 communicate with讨厌做某事 hating doing sth. 为什么不做某事 why not do sth.?III 句型1 While walking the dog, you were careless and it got loose and was hit by a car.=while you were walking the dog,省略了 walk 的逻辑主语 you 和 be 动词 were, 以避免重复用法拓展：当连词 when, while, before, after 等引导的时间状语从句的主语与主句的主语一致时，可将从句中的主语和 be 动词省去。While living in England, he picked up some English.=while he was living in England,When asked about the secret of his success, he said that he owed it to his wife.=when he was asked about the .2 Do you want a friend whom you could tell everything to, like your deepest feeling and thoughts? (reading p2)whom you could tell everything to在句中充当定语，修饰先行词friend, 其中 whom 在从句中作介词 to 的宾语The man who came yesterday is my a friend of mine. (who 在从句中作主语)The man whom/ who you met yesterday is a friend of mine. (whom/ who 在从句作宾语)3 I havent been able to be outdoors for so long that Ive grown so crazy about everything to do with nature. (reading P2) 1) so that如此以至于（状语从句）用法拓展： （1）so +adj./adv.+ that ; so +adj. a(n) +n.+ that(2) such +adj. +n.(pl.或U+ that ; such +a(n) +adj. +n. +thatHe is such an honest boy that we all like him.=he is so honest a boy that we all like him.2) do with / deal with 都有“处理、与 有关”的意思，（1）do with 与 what 搭配， what 在句中作 do 的宾语；（2）deal with 与 how 搭配；4. I can well remember that there was a time when a deep blue sky, the song of the birds, moonlight and flowers could never have kept me spellbound. (reading p2)(1)句式一：I can well remember that(宾语从句)句式二： there was a time when（when 为关系副词，引导定语从句，修饰前面先行词 a time）(2)could never have done 结构表示“对过去情况的否定推测”，其否定副词 never 也可根据情况用 not, hardly 等此替换。用法拓展：“情态动词 + have done”小结（1） must have done 对过去发生事情的肯定推测。“一定“（2） could have done 过去可能做却未做。“本来可以做”（3） might / may have done 过去可能做了某事（可能性小）。“可能已经”（4） would have done 过去愿意做某事却不能做。“本来想要做”（5） shouldnt oughtnt to +have done 本来不该做却做了。（6） should / ought to have done 应该做某事却没做。（7） cant / couldnt have done 对过去发生事情的否定推测。“一定没有”（8） neednt have done 过去没有必要做却做了。6it was the first time in a year and a half that Id seen the night face to face这是我一年半以来第一次目睹夜晚.句式：it / this / that +is(was) +the first /the second /.time sb has( had) done sth “某人第一次/二次/次做某事。注意从句的谓语动词常用现