徐州专版2020中考英语复习方案第二篇语法专题突破专题06连词课件

徐州专版2020中考英语复习方案第二篇语法专题突破专题06连词课件

专题 （六） 连 词 第二篇 　 语法专题突破 　　连词是用来连接单词、词组或句子的词 , 在句中不能单独作句子成分。连词按其性质可分为并列连词和从属连词两大类。 考点一　 并列连词 并列连词表示并列关系或选择关系 , 有些还可以表示转折关系或因果关系。 分类 连词 含义及用法 例句 并列 关系 and “和 ; 而且” , 连接主、谓、宾、表等并列成分 I will write soon and tell you more about the life in China. 我将尽快写信告诉 你更多有关在中国生活的事。 分类 连词 含义及用法 例句 并列 关系 both… and… “ …… 和 ……”, 连接两个并列主语时 , 谓语动词用复数形式 Both my father and my mother are doctors. 我的爸爸和妈妈都是医生。 not only… but also… “不但 …… 而且 ……”, 连接两个并列主语时 , 谓语动词要与最近的主语保持一致 Not only you but also he speaks. 不但你而且他也讲话了。 分类 连词 含义及用法 例句 并列 关系 neither…nor… “既不 …… 也不 ……”, 连接两个并列主语时 , 谓语动词要与最近的主语保持一致 Neither I nor he has been to France. 我和他都没有去过法国。 as well as “也 ; 和” , 连接两个并列主语时 ( 强调前者 ), 谓语动词与 as well as 前面的主语一致 Jim as well as I is responsible for the work. 不但是我 , 吉姆对这项工作也负有责任。 分类 连词 含义及用法 例句 转折 关系 but “但是” , 不和 though 或 although 连用 I like English, but I don ' t like PE. 我 喜欢英语 , 但是我不喜欢体育。 while “然而” He is short, while his brother is tall . 他 个子矮 , 而他哥哥个子高。 分类 连词 含义及用法 例句 因果 关系 so “因此 ; 所以” ( 不和 because 同时使用 ), 表示结果 I was ill, so I didn ' t go to school. 我病了 , 所以没去上学。 for “因为” , 用于补充说明理由 , 不放在句首 The days are long, for it is May now. 白天长 , 因为现在是五月份。 分类 连词 含义及用法 例句 选择 关系 or “或者 ; 否则” Put on more clothes, or you ' ll get a cold. 多穿点衣服 , 否则你会感冒的。 either … or … “或者 …… 或者 ……”, 连接两个并列主语时 , 谓语动词要与最近的主语保持一致 Either you or I am going to attend the meeting. 或者你或者我将去参加这个会议。 [ 注意 ] (1) 祈使句 + or+ 陈述句 , 前后是对立关系 ; 祈使句 + and+ 陈述句 , 前后是顺承 关系。 Study hard, or you won't pass the exam/and you will pass the exam. 努力学习 , 否则你通不过这次考试 / 你就会通过这次考试。 两者都可以转换成 if 引导的条件状语从句 , 但要去掉 or, and。 If you don't study hard, you won't pass the exam./If you study hard, you will pass the exam. 如果你不努力学习 , 你就通不过这次考试。 / 如果你努力学习 , 你就会通过这次考试。 (2) 在并列的否定句中 , 连词连接的两部分若都有否定词 , 则用 and 连接而不用 or。 He didn't go with us and didn't see the film star. 他没有和我们一起去 , 并且没 有见到电影明星。 考点二 　 从属连词 分类 连词 例句 表示 时间 when/while 当 …… 时 My mother was cooking when I got home. 当我到家时 , 我妈妈正在做饭。 Don't talk while you're eating. 吃饭时不要说话。 before 在 …… 之前 Try to finish your work before you leave. 你离开前尽力把你的工作做完。 after 在 …… 之后 After we have finished tea, we will sit on the grass. 喝完茶之后我们将坐在草地上。 till/until 直到 …… They kept on working until it became dark. 他们一直工作到天黑。 分类 连词 连词 表示 时间 as soon as 一 …… 就 …… I'll let you know as soon as I hear from her. 我一收到她的来信就通知你。 since 自从 She's been playing tennis since she was eight. 她从八岁起就打网球了。 表示 条件 if 如果 If it is fine tomorrow, I will go for a picnic. 如果明天晴天 , 我就去野餐。 unless 除非 You will fail unless you work hard. 你若不努力就会失败。 分类 连词 例句 表示 原因 because 因为 He couldn't go to school because he had a cold. 他因感冒而不能去上学。 since 既然 Since everybody is here, let's begin our discussion. 既然大家都到了 , 我们就开始讨论吧。 as 因为 As he is not at home, please leave a message. 由于他不在家 , 请留个口信。 表示 目的 so that 以便于 Speak clearly so that they may understand you. 说清楚 , 以便他们能明白你的意思。 in order that 为了 We used the computer in order that we might save time. 我们使用计算机是为了节约时间。 分类 连词 例句 表示 结果 so…that… 如此 …… 以至于 …… It's so difficult a question that none of us can answer it. 那是一个很难的问题 , 以至于我们没有一个人能回答它。 such…that… 如此 …… 以至于 …… He shut the window with such force that the glass broke. 他关窗户用力很大 , 结果玻璃震碎了。 表示 让步 though/although 虽然 ; 尽管 Although/Though he is tired, he is very happy. 他虽然累却很快乐。 表示 比较 (not) as…as… ( 不 ) 如 …… 一样 …… Carol speaks English as well as you do. 卡罗尔英语说得和你一样好。 对接中考专练 语法专题训练 1. [2019 · 徐州 ] Helen was very rude to me. I refuse to speak to her again 　　　　 she says sorry.  A.until B.if C.because D.since 2. [2017 · 徐州 ] Do you still want to go climbing 　　　　 have you changed your mind?  A.and B.but C.so D.or 3. [2016 · 徐州 ] I went to work the next day, 　　　　 I was still feeling unwell.  A.because B.until C.unless D.though A D D 对接中考专练 语法专题训练 4. [2015 · 徐州 ] My grandfather doesn't have any hobbies — 　　　　 you call playing cards a hobby.  A.if B.when C.since D.unless 5. [2015 · 徐州 ] — You are wanted on the phone. — 　　　　 nobody knows I'm here.   A.And B.But C.So D.Or 6. [2014 · 徐州 ] Jim is always so busy 　　　　 he has little time for his family.   A.if B.until C.that D.which D B C 对接中考专练 语法专题训练 7. David, get up early, 　　　　 you'll catch the early bus.  A.but B.and C.after D.or 8. 　　　　 Lily 　　　　 Lucy is going with you, because one of them must stay at home.  A.Not only; but also B.Neither; nor C.Both; and D.Either; or 9. The shops were closed 　　　　 I didn't get any milk.  A.as B.so C.or D.but B D B 对接中考专练 语法专题训练 10. — Ring me up 　　　　 you come to my house, will you?  — Sure, I will. A.though B.since C.before D.until 11. I told him the news 　　　　 he came back yesterday.  A.until B.as soon as C.unless D.if 12. 　　　　 you use your dictionary often, your spelling will improve.  A.Whether B.If C.Though D.While 13. I am writing to you 　　　　 I'm afraid to talk about it face to face.  A.because B.though C.until D.so C B B A 对接中考专练 语法专题训练 14. In some countries, it is impolite to speak loudly 　　　　 you are having a meal.  A.before B.while C.after D.in 15. — What shall we do to kill time? — Well. 　　　　 it is Wanda Cinema's half-price day, why not go to see a film?  A.While B.Since C.Unless D.Though B B