初二英语知识点复习

PAGE4初二英语知识点复习1.take:拿走takesb./sth.tosomeplace;takesth.withyoubring:带来bringsthforapicnicIt’sgoingtorain,pleasetakeanumbrellawithyou.You’dbetterfinishyourhomeworktodayandbringittoschooltomorrow.keep+名词+形容词Keepthewindowsopen,it’shothere.keepsbdoingsthI’msorryI’vekeptyouwaitingforalongtime.keep表示“借”用于和一段时间连用：HowlongcanIkeepthisbook?3.let/make/havesbdosth让（使）某人干某事Let’sgotothezoo!Howdidhemakethebabystopcrying?4.forgettodosth忘记去做某事remembertodosth记得去做某事forgetdoingsth忘记做过某事rememberdoingsth记得做过某事5.stoptodosth停下来做另一件事情stopdoingsth停止正在做的事情stopsbfromdoingsth阻止某人干某事Let’sstoptohaveatest,it’stoohottoday.Whentheteachercameintotheclassroom,thestudentsstoppedtalking.Weplanttreestostopthewindfromblowingtheearthaway.begin/starttodosth开始做某事6.tell/asksbtodosth告诉/请求某人做某事给某人讲某事否定形式tell/asksbnottodosth.Policemenaskedusnottoplayontheroad,itwastoodangerous.OurP.E.teachertoldusastoryyesterday.7.see/hear/watchsbdosth看到/听到某人做某事see/hear/watchsbdoingsth看到/听到某人正在做某事IheardhimsingingintheroomwhenIpassedby.8.enjoysth;enjoydoingsth;享受，欣赏，喜欢enjoyoneself=haveagoodtime玩的开心/请自便OurclassmateswenttothezoolastSunday.Theyenjoyedthemselves.9.bebusywithsth忙于，从事;bebusydoingsth忙于（做）Theyareallbusywiththeirwork.10.finishdoingsth.完成/做完Tomdidn’tgotobeduntilhefinishedwritingthecomposition.11.Wantsth/todosth/sbtodosth想要某物/做某事/某人做某事wouldlikesth/todosth/sbtodosth想要某物/做某事/某人做某事（较委婉）feellikedoingsth.想要做某事Hedidn’tfeellikeeatinganything.12.hadbetterdosth.最好做某事否定形式：hadbetternotdosth最好不要做某事You’dbetternotsinghere,thebabyisasleep.13.Whynotdosth?=whydon’tyoudosth?=Whydidn’tyoudosth?为什么不做某事Whynotcomewithme?14.Whataboutsth/whataboutdoingsth?=Howabout?……怎么样？Howaboutplayingbasketballwithus?15.Thankyouforsth/Thanksfordoingsth.感谢某人做某事--Thanksforyourhelp.--It’sapleasure.Thanksverymuchforhelpingme.16.instead往往放在句首或句尾insteadofsth/insteadofdoingsth.代替某事物（被替代者为of后跟的内容）通常放句中Hedidn’tgotothepark.Hewenttothecinemainstead.Hewenttothecinemainsteadofgoingtothepark..17.puton强调动作穿上wear强调状态穿着in介词，构成一个短词也可表示穿着Putonyouroldclothestomorrow,becausewe’lldosomecleaning.Kateiswearingaredsweatertoday.ThemaninabluesuitisMr.Li在if引导的条件状语从句、以when,before,after,assoonas（一…就…；一经）引leaveonebyoneself把某人单独留下Shehadtoteachhersonherself.Idon’tneedyourhelp,Icandoitmyself.30.形容词修饰名词，副词修饰动词：Whatastrongwind!It’sblowingstrongly.连系动词：be,feel,look,get,turn,taste,smell,become+形容词作表语31.感叹句：What+a/an+形容词+可数名词的单数形式+主语+谓语！What+形容词+可数名词的复数形式/不可数名词+主语+谓语！How+形容词或副词+主语+谓语！Whatanicedayitis!Whatbeautifulflowerstheyare!Howhappilytheyareplaying!32.反意疑问句：要注意前肯后否，前否后肯，要用be动词，助动词或情态动词来做，要注意否定词：never,little,few,hardly,nothing,nobody等祈使句的反意疑问句用：willyou?以Let’s开头的反意疑问句用:shallwe?Sheusuallygetsupatsix,doesn’tshe?There’slittlewaterinthebottle,isthere?Pleasetakethesebookstotheoffice,willyou?YouhaveneverbeentoNewYork,haveyou?33.形容词和副词的比较级和最高级：要注意比较级和最高级的构成:规则变化:要双写的：big,fat,thin,red,不规则变化：good,bad,far,ill,比较级用在：than，alittle+，much+,最高级用在：ofall,ofthethree,inhisclass,intheworld等表示有范围的短语中，oneof+最高级+可数名词的复数34.以so引导的倒装句：表示也一样，也如此，前后主语要不一致，要通过be动词、助动词、情态动词来做:Ireachedhomeat9:00,sodidmybrother.Canadianseatalotofbeef,sodoChinesepeople.eitheror或…或…；不是…便是…；要么…要么…；不论…还是…nei