北师大版高一重难点讲解Unit 5.doc

Module 2 Unit 5　Rhythm 1．effect n．效果，作用，影响 精讲拓展 be of no effect＝be not effective无效，不中用 have an effect on对……有影响 take effect生效，奏效 with effect有效地 for effect为了给人某种印象 in effect实际上，事实上，实施，执行 bring/carry...into effect实行 come/go into effect开始生效 典型例句 His affecting words had little effect on the naughty boy. 他感人的话语对那个淘气的男孩几乎没有影响。[朗文当代] Her shouting had little or no effect on him. 她只管叫喊，他就是不理不睬。[朗文当代] By turning off the lights they were in effect telling us to go home. 他们关上灯，实际上就是在让我们回家。[美国传统] 即学即用 翻译句子 ①药物开始起作用。 ___________________________________________________ 2.disappoint vt.使失望，使(计划，希望)落空 精讲拓展 to one’s disappointment＝to the disappointment of be disappointed at/about/with sth.对某事失望 be disappointed in sb.对某人感到失望 be disappointed to do sth.因干某事而感到失望 disappoint sb.’s hopes/expectations使某人的希望/期望破灭 典型例句 Disappointed at failing in the maths exam，John wouldn’t like to talk about it to his parents. 约翰数学考试没及格，他感到很失望，不想把这事跟父母说。 [朗文当代] The ads for the movie were exciting，but the movie itself disappointed me. 这部电影的广告宣传激动人心，但影片本身让我失望。[美国传统] I’m disappointed that I failed the exam.我失望的是我考试没及格。[朗文当代] 即学即用 ②From his________voice on the phone I know what his son did________him；in other words，his son is________. A．disappointed；disappointing；disappointing B．disappointed；disappointed；disappointing C．disappointing；disappointed；disappointed D．disappointing；disappointing；disappointed 3．perform vt.vi.表演；做，执行，履行；表现，运转 精讲拓展 perform one’s duties/task尽责任/做工作 perform an experiment进行实验 perform a play演一出戏 perform one’s promise履行诺言 perform an operation施行手术 perform well/badly/satisfactorily表现得好/坏/令人满意 give/put on a performance演出 典型例句 The singer performed beautifully. 这个歌手唱得好极了。[朗文当代] The doctor performed an operation to save his life. 医生动手术来挽救他的生命。[朗文当代] The orchestra will give two more performances. 这个管弦乐队将再加演两场。[朗文当代] The car pe