2020届二轮复习语法讲练专题六连词

2020届二轮复习语法讲练专题六连词

‎2020届二轮复习语法讲练专题六 连词 ‎ 连词是连接单词、短语或句子(包括从句或分句)的词类。连词是虚词，在句子中不重读，不能单独作句子成分。连词根据其本身的含义及其句法功能，可分为并列连词和从属连词。‎ 一、并列连词 并列连词主要用来引导分句，也可以连接两个并列的词或短语。‎ 关系 并列连词 增补关系 and, both ...and ..., not only ...but also ..., neither ...nor ...‎ 选择关系 or, either ...or ..., not ...but ...‎ 转折关系 but, yet, while, when (然而)‎ 因果关系 for, so Not only did he make a promise, but he kept it.‎ 他不仅许下诺言，而且做到了。‎ Neither he nor I am going to attend the meeting.‎ 他和我都不打算参加这个会议。‎ Not money but skilled workers are what we are short of.‎ 我们所缺少的不是钱，而是熟练工人。‎ The winter in Beijing is very cold while that of Kunming is warm.‎ 北京的冬天很冷，然而昆明的冬天却很暖和。‎ 二、从属连词 从属连词一般分为两类，引导名词性从句的从属连词和引导状语从句的从属连词。‎ ‎1．引导名词性从句的从属连词主要有that, if, whether等。‎ I didn't know that you would come.‎ 我不知道你要来。‎ I'm wondering if you could help me.‎ 不知你能否帮我一下。‎ ‎2．引导状语从句的从属连词 从句类别 引导词 时间状语从句 when, while, as, before, after, since, until/till, as soon as, once, whenever, the moment ...‎ 地点状语从句 where, wherever ...‎ 原因状语从句 as, because, since, now that ...‎ 目的状语从句 in case, in order that, so that, for fear that ...‎ 结果状语从句 so, so that, so ...that, such ...that ...‎ 条件状语从句 if, unless, as long as, on condition that ...‎ 让步状语从句 as, although, though, while, even if，even though, whever, no matter＋wh ...‎ 方式状语从句 as, as if, as though ...‎ 比较状语从句 as ...as, than I will wait here until he comes back.‎ 我会一直在这儿等他回来。‎ Where there is a will, there is a way.‎ 有志者事竟成。‎ Please be in brief because I'm in a hurry.‎ 我有急事，请长话短说。‎ You must do as I tell you.‎ 你必须按我说的做。‎ ‎3．特殊的从属连词 ‎(1)分词转化为连词 considering 考虑到，鉴于；given考虑到；provided/providing只要，如果；seeing既然，考虑到；supposing假如 Supposing that he is not at home, what then?‎ 假如他不在家，那怎么办？‎ ‎(2)副词转化为连词 immediately一……就……；directly一……就……；instantly一……就……‎ He came directly I called.‎ 我一打电话他就来了。‎ ‎(3)名词短语作连词 each/every time 每次；the minute/moment/instant一……就…… ；‎ next time 下次 ；the first time第一次 He feels happy every time he sees her.‎ 每次见到她，他都很开心。‎ ‎[应用落实体验] ‎ 完成句子 ‎1．Mary was so excited when_she_heard that her parents decided to send her abroad for further study.(when)‎ 当玛丽听说父母决定送她出国继续学习的时候她高兴极了。‎ ‎2．Immediately_the_parents_had_left the children started to make big noises.(immediately)‎ 父母刚一走，这些孩子就开始吵闹了。‎ ‎3．It didn't take long before_he_went_back_to_sleep again. (go)‎ 没过一会他就又睡着了。‎ ‎4．We usually have a meeting every Friday, unless_there_is_nothing_to_discuss.(discuss)‎ 我们通常每个星期五开会，除非没有什么要讨论的。‎ ‎5．Now_that/Since_you_are_familiar_with the surroundings, you'd better get down to work as soon as possible.(familiar)‎ 既然你已经熟悉了环境，那么就尽快开工吧。‎ ‎6．I hope you'll leave your name and address with us in_case_you_are_needed as a witness.(need)‎ 希望你把你的姓名和地址给我们，以备万一需要你做目击证人。‎ ‎7．No_matter_how_many_difficulties I may be faced with, I won't give it up halfway.(matter)‎ 不管我会遇到多少困难，我都不会半途而废的。‎ ‎8．Children are sometimes asked to sit with their hands behind their back while/when_(they_are)_listening_to the teacher.(listen)‎ 孩子们有时候被要求在听老师讲课的时候把双手放在背后。‎ ‎9．Find ways to praise your children often, and_you'll_find they will open their hearts to you.(find)‎ 设法常常表扬你的孩子，你就会发现他们会向你敞开心扉。‎ ‎10．I was glad to meet Jenny again, but_I_didn't_want_to spend all day with her.(want)‎ 再次见到珍妮我很高兴，但是我不想一整天都和她在一起。‎ 第七讲 数词 (对应学生用书P115) 英语中的数词可分为两类：基数词和序数词。基数词用来表示数目，序数词用来表示顺序。数词除了本身的特定用法之外，还可以在句中充当句子成分，可以用作主语、定语、宾语、介词短语、表语、同位语或状语等。‎ 一、基数词的用法 ‎1．表示确切年龄： 基数词＋years old; 基数词＋years of age; at the ‎ age of＋基数词；直接用基数词。如：seventy＝seventy years old＝ seventy years of age＝ at the age of seventy ‎2．表示某人几十多岁的约数年龄：in＋one's＋整十的基数词复数。如：in his fifties 在他50 多岁的时候 ‎3．表示某个世纪的几十年代：in ＋the ＋整十的基数词复数，基数词的复数若用阿拉伯数字表示，可直接在其后加's或直接加s。如：in the 1970s/1970's 20世纪70年代 二、序数词的用法 ‎1．表示编号、顺序，放在名词前，同时使用定冠词。如：the first lesson第一课 ‎2．序数词前不使用定冠词的情况：表示“再，又”时；序数词前有指示代词、形容词性物主代词、名词所有格、every等作定语时；序数词用作副词修饰动词时；序数词＋名词构成形容词时。如：a second time又一次，a firstclass hotel 一流的宾馆，my first book我的第一本书 三、数词的特殊用法 ‎1．表示数量的词dozen, score, hundred, thousand, million, billion等表示泛指即概数时，后面加s，再加of，但前面不能加具体的数字。如：dozens of books 数打书，thousands of people数千人 ‎ ‎ 当这些特殊的数量词表示具体的数字概念即确指时，前面要有具体的数字；有some, several等词时，后面不加s也不加of。如：two hundred ‎ books 200本书 ‎2．分数的构成和表达 分子用基数词，分母用序数词；分子大于1 时，分母变为复数。若表示几分之几的人或物时，后面加of，作主语时，谓语动词与of 后面的名词一致。如：one third 三分之一，two thirds三分之二 ‎3．百分数的表达 基数词＋percent，若表示百分之几的人或物时，后面加of；作主语时，谓语动词与of 后面的名词一致。如：20 percent 20%；50 percent of people 50%的人 ‎[应用落实体验] ‎ Ⅰ.单句改错 下列各句中均有一处错误，请指出并改正。‎ ‎1．Every year, million of people die from illness caused by smoking. million改为millions ‎2．We'll have a basketball match with the Class Two. 去掉the ‎3．The Greens moved to London in the 1980s'. 1980s'改为1980s或1980's ‎4．The workers have finished three fourth of the work so far. fourth改为fourths ‎5．January is the first month, and May is the five. ‎ five改为fifth ‎6．He went to college to get further education in his forty. forty改为forties ‎7．We will have a meeting at 9：00 o'clock am. 去掉am ‎8．Each of the students is requested to write an eighthundredwords article at the end of the week. eighthundredwords改为eighthundredword ‎9．We are told that Professor Chen lives on the twentytwo floor of this building.‎ twentytwo改为twentysecond ‎10．After a long walk we had a few minute's rest. minute's改为minutes'‎ Ⅱ.短语翻译 ‎1．two thirds of the land 三分之二的土地 ‎2．at 8 o'clock last night 在昨天晚上八点 ‎3．70% of the students 百分之七十的学生 ‎4．my uncle's second son 我叔叔的第二个儿子 ‎5．这个宽度的三倍 three_times_of_this_width ‎6．在6楼 on_the_sixth_floor ‎7．20世纪和21世纪 the_twentieth_and_(the)_twentyfirst_century ‎8．第2页 Page_Two或the_second_page