好文档就是一把金锄头!
欢迎来到金锄头文库![会员中心]
电子文档交易市场
安卓APP | ios版本
电子文档交易市场
安卓APP | ios版本

人教版九unit4英语讲解.doc

12页
  • 卖家[上传人]:自***
  • 文档编号:80867921
  • 上传时间:2019-02-20
  • 文档格式:DOC
  • 文档大小:140.01KB
  • / 12 举报 版权申诉 马上下载
  • 文本预览
  • 下载提示
  • 常见问题
    • Unit 4 i used to be afraid of the dark1 used to do sth /used to be 过去常常做某事而现在不做 表过去的习惯动作/过去存在的情况be/get/become used to doing sth 习惯于做某事be used for doing sth (强调工具的用途) 被用于做某事 be used to do sth (强调目的) 2 wear 穿着 延续性动词 表状态put on 穿上 短暂性动词短语 表动作dress 穿 dress sb/oneself 为某人/自己穿衣3 否定疑问句 表示说话者惊异的情绪、责难的口吻或赞叹;也可以表示说话者的某种建议、邀请、请求或看法等be:) Aren't you a student ?     (can:) Can't you wait a moment ?     (have:) Haven't I asked you ?     (do:) Don't you want to stay with us ?    回答这种问题时用简略回答如果答语是肯定的,就用Yes;如果答语是否定的,就用No。

      不过,这种答语的汉语译法有特殊之处如:   Don't you know English?   你不懂英语吧?   Yes,I do.   不,我懂 4 反意疑问句是由陈述句和附在其后的附加疑问句组成 其中附加疑问句是对陈述句所说的事实或观点提出疑问,起证实作用,一般用于证实说话者所说的事实或观点   1、反意疑问句前后两部分谓语应是:“肯定陈述+否定疑问”或“否定陈述+肯定疑问”  2、简略问句如果是否定式:not应与be,do,will等系动词、助动词、情态动词缩写  3、简略问句的主语不用名词,应用人称代词4、陈述部分含“too...to”时,是否定句   1) 陈述部分I am时,疑问部分要用 aren't I.   I'm as tall as your sister,aren't I? 2) 陈述部分用 no, nothing, nobody, never, few, little, seldom, hardly等否定含义的词时,疑问部分用肯定含义 The old man made no answer, did he? Jim is never late for school, is he?3) 陈述部分有情态动词have to +v. (had to + v.),疑问部分常用don't +主语(didn't +主语)。

         We have to get there at eight tomorrow, don't we?   used to,疑问部分用didn't +主语或 usedn't +主语   He used to take pictures there, didn't he? / usedn't he?  had better(最好) + v. 疑问句部分用hadn't you?   You'd better read it by yourself, hadn't you?  4) 陈述部分有would rather(宁可、宁愿) +v.,疑问部分多用 wouldn't +主语   He would rather read it ten times than recite it, wouldn't he?  5 陈述部分有You'd like to +v. 疑问部分用wouldn't +主语   You'd like to go with me, wouldn't you?  6) 陈述部分主语是指示代词或不定代词everything, that, nothing, this, 疑问部分主语用it。

      Everything is ready, isn't it? 陈述部分主语是不定代词everybody, anyone, somebody, nobody, no one等,疑问部分常用复数they,有时也用单数he.   Everyone knows the answer, don't they? (doesn’t he?)   Nobody knows about it, do they? (does he?)7) think引导的宾语从句:A.主语是第一人称   I don't think he is bright, is he?   We believe she can do it better, can't she?   B. 如果主语不是第一人称则疑问部分与主句相对应构成反意疑问句   He thought they were wrong, didn't he? (不能说weren't they?)8) 省去主语的祈使句的反意疑问句,疑问部分用will you   Don't do that again, will you?   Go with me, will you / won't you? Let's 开头的祈使句,后用shall we(或用shan't we) ?而Let us 开头的祈使句,后用will you(或won't you)?   Let's go and listen to the music, shall we(或用shan't we)?  Let us wait for you in the reading-room, will you (或won't you)? 9) 陈述部分是"there be"结构的,疑问部分用there。

         There is something wrong with your watch, isn't there?   There will not be any trouble, will there?10) 否定前缀不能视为否定词,其反意疑问句仍用否定形式   It is impossible, isn't it?    He is not unkind to his classmates, is he? 5 wait a moment=wait a minute 等一下 6 介词on的用法1 表示在……之上 on the tree/in the tree on the wall/in the wall2 表示在……方面,关于 I have some books on science 3 表示日期,在具体日子里 on+日 on+月日 on+年月日4 表示在具体的某一天,在具体的某一天on Sunday morning /night 5 表示星期 ,在星期前 on Monday6 表示凭借,依赖 depend on……7 表示方位 on the left /right8 表示处在……状态中 be on fire9 表示在……角落(边,面)等on the corner of …… on the side of ……10 表示在公共节日里。

      on New Year’s Day on Children’s Day 11 表示开着,放映 be on……12 表示在周末 on the weekends13 表示乘,坐,骑 on the train14 表示身体部位 hit sb. on the+身体部位call on访问,拜访;号召,请求 on the farm/ earth/ beach/ island/road/radio/TVcount on 指望,依靠 depend on取决于;依赖;依靠 feed on 以…为食 go on继续;发生insist on 坚持 坚决要求 keep on 继续 lean on 依赖,靠在…上 live on 以…为食 靠…生活 put on 穿上,上演,增加,假装 switch on 接通 开启 take on承担;呈现;具有;流行;接纳;雇用;穿上 work on 影响,对…起作用;继续工作;从事于…;设法说服 base on 基于,以……为根据;在……基础上 turn on打开;发动;取决于;使兴奋;攻击 congratulate on 祝贺 have pity on 怜悯,同情 keep watch on监视 spend…on 在…方面花费 fix on 确定;固定;使集中于 be dependent on 依赖,依靠;取决于be hard on对……苛刻;对……要求严格 be impressed on 对…印象深刻 be keen on 喜爱,渴望 be strict on对…严格 on board 在船(火车、飞机)上 on duty 值班,上班 on earth 究竟,到底 on fire着火;起火;在兴头上;非常激动 on foot 步行 on guard 警惕;站岗 on holiday 在度假;在休假中 on leave休假;在休假中on one’s way 在路上 ; 在途中 ; 在往 ; 即将出发 on one’s knees 跪着 ; 苦苦请求 ; 跪下 ; 卑躬屈膝地 on purpose 有目的地,故意地on time按时,准时 on sale 廉价出售;贱价抛售 on show 展览着,在公开展出 on display 展览,公开展出 on watch值班;监视on shore 在岸上;(海员)离船 on the other hand 另一方面;另外; on top of熟练掌握;在…之上;紧接着on the farm在农场 agree on 对…取得一致意见rely on 依靠,依赖operate on对…动手术;对…起作用7 sure 的用法 be sure that+从句 确信的;肯定的 I am sure that I put the money in the box. be sure to do sth一定的;必定的 be sure of/about sth We are sure to benefit from the new timetable. . sure adv. 一定地;必定地;无疑地 It sure was cold. 8 .still 强调过去发生的事情及存在的状况目前还在延续。

      在现在完成时的否定句中,still表示吃惊或不耐烦的语气;但在现在进行时中,still只表示动作正在持续,不带有感情色彩He's still living with his mother. 2. yet常用于疑问句和否定句在疑问句中,用来询问说话人期望发生的事情是否已经发生在否定句中,表示说话人期望发生的事情尚未发生例如: John, have you finished that report yet? 3. already 表示“已经”,常用于肯定句中It's only 11 o'cl。

      点击阅读更多内容
      关于金锄头网 - 版权申诉 - 免责声明 - 诚邀英才 - 联系我们
      手机版 | 川公网安备 51140202000112号 | 经营许可证(蜀ICP备13022795号)
      ©2008-2016 by Sichuan Goldhoe Inc. All Rights Reserved.