初三开学复习课课件.ppt

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,初三英语复习,I.,音标复习,II.,时态复习,III.,语法复习,二、学过的英语时态,1.,一般现在时,2.,一般过去时,3.,一般将来时,4.,现在进行时,5.,过去进行时,6.,现在完成进行时,7.,现在完成时,be(am,is,are),do/does,was/were,did,be going to+do,will/shall+do,am/is/are+,v-ing,Was/were+,v-ing,Have/has+,been+v-ing,Have/has+P.P.,三、重要语法知识：,1.,动词不定式：,to+do,否定：,not to do,后跟不定式的的动词：,want,hope,decide,2.,介词后跟,v-ing,介词一般有：,in,at,on,of,with,without,by,等,3.If,条件句,主将从现,4.,宾语从句（直接引语变间接引语）的三步骤：,1.,引导词,2.,主谓语序,3.,时态一致,5.,表建议的句型：,1,个,to do,3,个,doing,其余都是,do,1)Would you mind doing?2)Why not do,sth,.?,现在完成时,意,义：,1,）现在完成时用来表示现在之前已发生过或完成的动作或状态,但其结果却和现在有联系,也就是说,动作或状态发生在过去但它的影响现在还存在,.,2,）,动作开始于过去某一时刻，一直延续到现在，或可能还要继续下去。,这里的动词要用持续性动词。常与,for,（,+,时间,段）,since,（,+,时间点）连用,.,2.,构成：,主语,+have/has+,过去分词,(done),3.,句式变化,肯定句：,主语,+have/has+,过去分词,+,其他,否定句：,主语,+have/,has+not,+,过去分词,+,其他,一般疑问句：,Have/Has+,主语,+,过去分词,+,其他,答语：,Yes,，主语,+have/has.,No,主语,+havent/hasnt.,4.,标志词：just,yet,before,recently,ever,never,，,so far,already,，,for,（,+,时间,段）,since,（,+,时间点）,注意：,have been to,和,have gone to,的区别,have been to,强调“去过”，现已不在那里，如：,He has been to the USA three times.,他到美国去过三次。（过去“到美国”，现在已“不在美国”）,have gone to,主要强调的是“去了”，现在人不在说话的现场，如：,-Wheres your mother?-,你妈妈在哪？,-She has gone to the hospital.-,她去医院了。,has been in,一直在某地,英语的行为动词有,持续性动词,和,瞬间性动词,之分，使用中应注意两者的区别。,1.,持续性动词,:,表示一个动作可以持续一段时间或更长时间。常见的,study,play,do,read,learn,drive,write,clean,sleep,speak,talk,wait,fly,stay,sit,stand,lie,keep,等。,2.,瞬间性动词,:,表示一个动作发生在一瞬间，非常短暂。亦称终止性动词。常见的,-begin,start,finish,go,come,leave,find,get up,arrive,reach,get to,enter,hear,stop,open,close,become,buy,borrow,lend,happen,join,lose,renew,die,take away,put up,set out,put on,get on/off,等瞬间性动词在完成时中如要与表示持续一段时间的状语连用，通常用意思相当的持续性动词来替换,He has been in the army/a soldier for three years.,（他参军已有,3,年了。）不,has joined She has been up for quite some time.,（她起床已有好久了。）不用,has got up Has your brother been away from home for a long time?,（离家已有好久了吗？）不用,has left,常用瞬间动词相应持续性动词关系：,1,、,come to/go tobe in/at,2,、,come backbe back 3,、,leavebe,away(from,),（,be not here,）,4,、,buyhave 5,、,borrowkeep,6,、,diebe dead 7,、,begin/startbe on 8,、,endbe over 9,、,openbe open,10,、closebe closed 11,、,losebe lost 13,、,get to know,know,14,、,turn onbe on 15,、,get upbe up 16,、,becomebe,17,、,joinbe in,（,）或,be a member,Kates never seen Chinese films,，,_?A.hasnt she B.has she,C.isnt she D.is she,2.,His uncle has already posted the photos to him.(,改为否定句,),3.-Ann has gone to ShanghaiSo _her parents.,A.has B.had C.did D.have,4,.His brother has been to Stone Forest,twice_he,came to Yunnan.,A.after B.before C.since D.for,5,.,Tom_the,CD player for two weeks.,A.has lent,B.has borrowed,C.has bought,D.has had,6.,My parents _,Shangdong,for ten years.,have been in B.have been to,C,.have gone to D.have been,7.,I wont go to the concert because I _my ticket.,A.lost B.dont lose C.have lost D.is coming,Thank you for listening!,