初中英语人教新目标九年级全一册unit4知识点.doc

九年级英语全一册Unit4知识点【重点单词】1.score n.分数；成绩；v.打分；得分2.interview v.采访；面试； n.访谈3.guard n.警卫；看守；v.守卫；保卫 【重点短语】1.used to do过去常常做 2.deal with对付 应付3.be proud of为……骄傲;感到自豪 4.take pride in为……感到自豪5.from time to time 时常，有时 6.in public公开地7.in person 亲身;亲自 8.take up sth开始做；接受；占用9.not ...anymore 不再 10.worry about为……担忧11.hang out闲逛 12.think about考虑13.be alone独处 14.on the soccer team在足球队15.no longer不再 16.make a decision 做决定17.to one’s surprise令某人吃惊的是 18.even though尽管19.pay attention to对……注意;留心 20.in the last few years 在过去的几年里 21.be afraid of 害怕 22.turn red 变红 23.tons of attention很多关注 24.be careful当心 25.give up放弃 26.a very small number of...极少数的…… 27.give a speech作演讲 28.all the time一直;总是 29.be interested in 对......感兴趣 30.change one’s life 改变某人的生活 31.take care of照顾 32.one of.........之一 33.adj+ enough to do sth 足够…而能够做某事 34.It’s hard to believe that ... 很难相信...... 35.It +has+been +一段时间+ since+从句 自从……以来已经有多长时间了 36.dare to do sth 敢于做某事 37.It’s adj+ for sb+ to do sth对某人来说做某事……【重点句型】1.I used to be afraid of the dark.我过去常常害怕黑暗。

2.His father always take pride in him.他的爸爸总是以他而自豪3.I play tennis no more./I don’t play tennis any longer.我不再打网球4.You must pay attention to your friend.你应该多注意你的朋友4.She is able to do it.她能够做到5.My father has given up smoking.我爸爸已经放弃吸烟6.You used to be short, didn’t you? 你以前个子矮，不是吗？【语法讲解】1.辨析use 的用法 used to do sth.过去常常做……get/be used to sth./doing sth.习惯于……be used to do　被用于做……（被动语态）be used by 由(被) ……使用（被动语态）be used as … 被当做……使用（被动语态）be used for doing　被用于做……（被动语态）注意：used to也可当情态动词处理 否定可以直接用usedn’t; 变疑问句时，可以直接把used提前。

2.afford（支付得起）的用法① afford sth 买得起…… ② afford to do sth 有足够的……去做……His mother couldn’t afford to pay for her child’s educationWe can’t afford to pay such a price.3.最高级的表达① the+序数词+最高级+n 第几（大/长/高…）② one of the/形容词性物主代词+名词复数 谓语用三单He is now one of the best students in his classOne of my best friends is a doctor.4.现在完成时标志词：since+时间点；for+ 时间段；in the last few years ;already ;yet ;ever; so far; until now; recently; these days/weeks/years.注意：since后为一般过去时，主句用现在完成时have/has done.5.反意疑问句反意疑问句遵循这样一个原则，前肯定后否定，前否定后肯定。

形式如下：①肯定陈述句+否定提问 Lily is a student, isn’t she?②否定陈述句+肯定提问She doesn’t come from China, does she?③陈述句中含有否定意义的词，如：little, few, never, nothing, hardly等，其后的反意疑问句用肯定式She knows little English, does she?她一旦也不懂英语，是吗？【难点讲解】1 .句型辨析① It’s of +adj for sb to do sth 某人如何去做某事（侧重形容人的品质）② It’s for sb to do sth.对某人来说，...怎么样？（侧重事情对某人的影响） 2.too much+ U/ too many+ C复 太多的…..much too +adj 太….3.They are always thinking of me.be always doing sth常表达说话人的某种情绪，如赞扬不满责备等。