2025年八年级英语外研版全方位知识点复习攻略

一、怎样变人称下面有一句顺口溜“一从主二从宾，三不动”“一从主”是指在直接引语变间接引语时，假如从句中的主语是第一人称或被第一人称所修饰从句中的人称要按照主句中主语的人称变化如She said.My二从宾是指直接引语变间接引语时，若从句中的主语及宾语是第二人称或被第二人你所修饰从brother wantsto go with me.She saidher brotherwanted togowithher.句中的人称要跟引号外的主句的宾语一致假如引号外的主句没有宾语也可以用第一人称，如一n“三不动新是指直接引语变间接引语时假如从句中的主语及宾语是第三人称或被第三人称所修饰从He said to Kate.How isyour sisternow”He askedKate howher sisterwas then句中的人称一般不需要变化如o oMrSmith saidoJack is a goodworker MrSmith saidJack was agoodworker由直接引语变为间接引语，分如下状况直接引语是陈说句时间接引语为引导的宾语从句口语中可以省略，主句的引述动词重要有

1.等that thatsay,tell,repeat,explain,think.直接引语是疑问句时He said,You areyounger thansaid that I wasyounger thanhim.间接引语为陈说语序主句的谓语动词改为或改为2等say ask,wonder,do notknow,want toknow,be not一般疑问句或反意疑问句变为引导的宾语从句sure,be puzzled1if whether一或She said,Do youoften comehere toread newspapersShe asked meif whetherIoften wentthere toread newspapers.一或She askedme,You haveseen the film,havent you选择疑问句变为宾语从句She askedme whether if1had seenthe film.2whether....orI askedhim,Will youstay athome orgo toa filmtonight特殊疑问句变为由本来的疑问词引导的宾语从句—I askedhim whetherhe wouldstay athome orgo toa filmthat night.一3He a.s直ke接d,引W语h是er祈e d使o句yo时u liveHe askedme whereI lived.间接引语为不定式，作等动词的宾语补足语（变为）

3.一ask,tell,beg,order,warn,advise dontnot.The

⑤teacher said to the boy,Open the window The teacher toldtheboyto open the window.直接引语假如是以开头的祈使句，变为间接1引语时，一般用动句词（或从句）”如His fathersaidtohim/Dont leave the door open.—His fathertold himnot toleavethedooropen.•或“LetF”“suggest+He said,Lefs go to thefilm/—He suggestedgoing to thefilmHe suggested that theyshould goto［注意］see thefilm.（）有些表达提议、提议、劝说或规定的祈使句，可以用等动词加以转述例如1suggest‘insist（•或（）He said,Lets goto the theatre.（）—He suggestedour Jgoingto thetheatre He suggestedthatwe shouldgotothetheatre.一2Would youmind openingthewindowhe asked.He askedme toopenthewindow.“Why dont you take a walk after supperhe asked.—he advisedmetotake awalkaftersupper.一Shall welisten tothe musicheasked..直接引语是感慨句时Hesuggestedlistening tothe music.间接引语为或引导，也可以用引导4what howthat一•或She said,What alovely dayit is!•假如主句谓语动词为多种目前时或一般未来时，则间接引语中的动词仍保持直接引语本来时态假She saidwhat alovely dayit wasShe said that itwas alovely day.如主句谓语动词为过去时，间接引语中的动词时态按下列变化5直接引语间接引语一般目前时一般过去时目前进行时过去进行时一般未来时过去未来时目前完毕时过去完毕时一般过去时过去完毕时过去完毕时过去完毕时［注意］假如直接引语是表达客观真理时，变为间接引语，一般目前时不改为一般过去时如1The teachersaid Theearth goes round the sun.假如直接引语中有明确表达过去时间的状语，变为间接引语时，一般过去时不改为过去完毕时—The teachersaid that the earthgoesroundthesun.如211He saidto me,I wasborn in

1973.假如直接引语所述事实在当时和目前同样生效，变为间接宾语时，一般目前时不改为一般过去时—He told me that he wasborn in

3.if whether式，与从句无关主是陈说句，用句号，主是疑问句，用问号）时态照应.主句是祈使句或主句的谓语动词是一般目前时或未来时，从句不受影响，根据从句自身的状况选用时态

2.Whafs thematter withsb./sth

3.Whats thetrouble withsb./sth wait for一条短信息can,t waittodosth.把某人看作….a textmessage准备好做某事，乐意做某事look onsb.as为・・・准备好get/be readytodosth收到一张明信片，get/be readyfor sth=prepare for在前面，在正面,在背面，在背面receive apostcard什么种类，哪种，一种，on thefrontofon theback,各类各样的what kind ofakind of有点儿,相称于all kindsof拍照仰望，查找字典,kindofa little,a bit,上下打量看某人尊敬，仰望,照顾，看不takeaphoto=take photos,look up起，瞧不起，盼着做某事，浏览looksb.up anddown,look upto lookafter lookdown onupon给家里发信息look forwardto doingsth lookthrough,send amessage home,回放，开,关，关小,开大，send sbsth=send sthtosb.,赶紧,来自回来，，跟着来顺便来访play backturnonturn offturn downturn up落下,降落come oncome from,come backcome alongcome over;伤害某人自己挽救某人的生命come down咬了某人的手hurt oneselfsave oneslifebite sb强.on调th从e一ha定nd范围的一边到另一边，且在物体表面上沿着某一条线的方向而进行的动作表达从某一范围的一端到另一端，但它表达的动作是在内部空间进行的，往往报穿过沙漠、森across林、窗户等through用作“穿过，通过”时，表达抵达高的障碍物的另一侧.捡起某些，几种，用于名词复数形式肯定，over很少，几乎没有，用于名词复数形式否认有一点，用于不可数名词表肯定，很少，几pickup,a few乎没有表否认few alittle little，出差借入借出借一段时间on business和…一起，具有带有；携带；与…同步，伴随；由于，由于；表达行为方式；就…来说，有关borrow,lend,keep某物多少钱？with做某事而感到惊奇，What isthe priceof sth=How muchis/are sth.几天前，be surprisedtodosth.•…把…给…看,向某人提提议,a fewdays earlier爱尔兰的爱尔兰，爱尔兰男人,爱尔兰女人show....to suggesttosb等待某人/某物把某事瞒着某人.服药，Irish JrelandIrishman Irishwoman.对…感至惊奇从句waitforsb./sth hidesthfromsb takemedicines惊奇地，令某人吃惊的是be surprisedat sthU besurprised that+动身去某地离开某地in surpriseto onessurpriseleave forsb leavesp引出的条件状语从句的时态’MODULE

5.主句用一般未来叱条件状语从句用一般目前时表未来；if.当主句用祈使句或情态动词时，从句一般用一般目前时

1.假如主句中的动词是等词，则用一般目前时2引导的条件状语从句与祈使句的转换3want,hope主语为典_的条件状语从句可与“祈使句一般讲来时简朴句”句式互换+and/or+

4.if一If youwork harder;youll pass the exam.—Work harder,and youllpasstheexam.能，会,（有人称、数和时态的变化）If youdont hurry up,you41miss thetrain.Hurry up,or youllmiss thetrain.一起，在…结束时，卸掉，拿走；起飞；脱下至少毕beableto竟,all togetherattheendoftake offat leastafter all协助某人做某事，赶紧，help sb.with sthhurryup用....来干，（被用来干某事，被...用，提供协助做某事,use...for be usedtodosth=beusedfor doing]sth beused byoffer擅长，todosth在,••方面弱begoodat=do wellin,有做某事的机会be weakin=do badlyin因…而惩罚某人,have achance todosth=haveachance ofdoingsth名词复数，动词用单数…之一，punish sbfor sth+形容词最高级+名词复数动词用三单，最…,之一花费时间和某人/某物在一起oneof+太多，后跟不可数名词，withone ofthespend sometime sb/sth.too much。