高考英语一轮复习 第一编 教材回眸 Unit 3 Computers基础达标 新人教版必修2.doc

unit 3 computers .单句语法填空1every year a flood of farmers arrive in shenzhen for the moneymaking jobs they _(promise) before.答案：have been promised由主句谓语动词的时态及从句的时间副词before可知，本从句的谓语动词应用现在完成时，且they和promise之间存在被动关系，故填have been promised。2_(person), i think he is a very good man, but you may not agree.答案：personally副词personally “就我个人而言”，相当于personally speaking。3it wont be long _we know the result of the experiment.答案：beforeit wont be long before . “不久之后就”，是固定句式。4he was _(total) uninterested in sports.答案：totally应用副词修饰形容词uninterested，故填totally。5an hour later, i woke up suddenly with the _(solve) clearly in mind.答案：solution由空前the可知此处应用名词solution “解决方法”。6a man stood up and crossed his arms over his head, _ (signal) that he was strongly opposed.答案：signalling句中已有谓语动词stood和crossed，由空前逗号知应用非谓语动词形式，且signal与逻辑主语a man之间是主动关系，且signal和句子谓语stood up及crossed所表示的动作同时发生，因此填signalling。7several problems like those _(arise) at the power plant so far.答案：have arisen由“so far”可知应用现在完成时。8the students are looking forward to having an opportunity _(explore) society for reallife experience.答案：to explorehave an opportunity to do sth. “有机会做某事”。9the law needs to be _(simple)答案：simplifiedneed to do sth. “需要做某事”，由设空前的be动词及句意可知，此处需用动词的过去分词构成被动语态，故填simplified。10we received 400 _(apply) for the job.答案：applications由修饰限定词400可知，此处应填名词，且用其复数形式。.单句改错1we are sure that everything will be better with time goes by._答案：withas或goesgoingas time goes by与with time going by均表示“随着时间的推移”。as在此为连词，后接句子；with为介词，可看作with的复合结构作状语。2can you give me some advice on what to deal with this problem?_答案：whathow或dealdowhat to do with . how to deal with . “如何处理”。3there is very much homework that i cant have much time to experience nature._答案：verysoso . that . “如此以至于”。4he was late as a result the heavy snow._答案：result后加ofas a result of . “由于”。5i am always dreaming of visiting china, and now my dream has been come true._答案：去掉beencome true是不及物动词短语，不能用于被动语态。.语法填空all of us have read thrilling stories. in many of _1_(they) the hero had only a _2_(limit) and specified time to live. sometimes it was as long as a year; sometimes as short as twentyfour hours, _3_we were always interested in _4_(discover) just how the dying man chose to spend his last days or his last hours.such stories set up thinking, wondering _5_we should do under similar circumstances. what _6_(happy) should we find in reviewing the past, and what regrets? sometimes, i have thought it would be an excellent rule to live each day _7_if we should die tomorrow. such an attitude would stress _8_(sharp) the values of life.i have often thought it would be a blessing if each human being _9_(be) stricken blind and deaf for a few days at some time during his early adult life. darkness would make him _10_(much) appreciative of sight; silence would teach him the joys of sound.1_ 2._ 3._ 4._ 5._ 6._ 7._ 8._ 9._ 10._ 篇章导读：本文是一篇议论文，主要描述了作者对生活的感悟，即努力过好每一天，珍惜眼下的生活。1them考查代词。介词of后接人称代词的宾格形式。they的宾格为them。2limited考查词性转换。此处limited和specified是并列关系，一起修饰time，所以填limit的形容词形式limited。3but考查连词。句意：有时长达一年，有时短到24小时，但是我们总是对发现垂死的人选择如何度过最后的时光或最后的几个小时感兴趣。根据语境可知，此处应用but表示转折。4discovering考查非谓语动词。固定搭配be interested in后接名词或动名词作宾语。故填discovering。5what考查宾语从句的连接词。动词wonder后的宾语从句中缺少动词do的宾语，所以用连接词what引导。6happiness考查词性转换。感叹句中，what修饰名词，happy的名词形式为happiness。7as考查固定搭配。句意：有时我想，把每天都当作生命的最后一天来度过也不失为一个很好的生命法则。as if是固定搭配，意为“似乎，好像”，符合语境。8sharply考查词性转换。此处应用副词修饰动词stress。故填sharply，意为“大幅度地”。9were考查虚拟语气。句意：我常常想，如果每个人在他成年的早期有一段时间处于眼盲、耳聋的状态，那会是一种幸事。根据句意可知，本句为虚拟语气。根据主句中的谓语动词“would be”可知，if从句中的谓语动词应用一般过去时，be动词一律用were。10more考查形容词的比较级。appreciative是多音节形容词，本句表示“黑暗让他更加感激光明”，应用形容词的比较级形式，故填more。.短文改错thanks for your concern in your letter about the smog which frequent strikes some areas of china. im also very worrying about such a terrible weather. it has brought much inconvenience or rather harm to peoples health such as road accident, bad coughs and even lung cancers and so on.it is known to all, good environment comes from careful protection. but we should do what we can protect it. i believe a small step can make a different. try to drive less and choose airfriendly products. only when everyone had the environmental awareness can we have a blue sky. hope to hear from you and share my good ideas.答案：thanks for your concern in your letter about the smog which strikes some areas of china. im also very about such terrible weather. it has brought much inconvenience or rather harm to peoples health such as road ， bad coughs and even lung cancers and so on. is known to all, good environment comes from careful protection. we should do what we can protect it. i believe a small step can make a . try to drive less and choose airfriendly products. only when everyone the environmental awareness can