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(PEP人教)六年级英语下册一、词类:1)名词复数如何加后缀(各种不同情况变化)2)人称代词3)形容词性物主代词4)指示代词5)冠词6)形容词的比较级二、形容词和副词的比较级三、句型:1)否定句的变法2)一般疑问句3)特殊疑问句一、词类:这里强调一点:不可数名词都默认为单数,所以总是用is1)名词复数如何加后缀(各种不同情况变化)A.一般情况直接加-s.如:book-booksbag-bagscat-catsbed-bedsB.以o.s.x.sh.ch结尾加-es:bus-busesbox-boxesbrush-brusheswatch-watchespeach—peachesglass—glassestomato—tomatoespotato—potatoesC.以“辅音字母+y”结尾变y为i,再加-esfamily-familiesstudy—studiesD.以“f或fe”结尾变f或fe为v,再加-esknife-knivesleaf—leaves(不同于leave-s)E.特例:不规则名词复数man-menwoman-womenpoliceman—policemenpolicewoman-policewomenmouse-micefoot-feettooth—teethchild-childrenfish-fishdeer—deersheep—sheepChinese-Chinesephoto—photosradio—radiosfish—fishes(鱼类)练习写出下列各词的复数I_____him______this____her____watch______child______photo___diary______day_____foot____book_____dress______tooth_____sheep______box_______strawberry_____thief____yo-yo___peach______sandwich______man______woman_______paper_____juice______water______milk_____rice______tea_____2).人称代词第三人称第二人称第一人称I,we主格youhe,she,it,theyme,usyouhim,herItthem宾格3).形容词性物主代词Iyousheheittheywe主格:myyourherhisitstheirour形容词性物主代词:宾格:meyouherhimitthemus名词词性物主代词:mineyourshershisitstheirsours1.Thisis(my/I)mother.2.Nicetomeet(your/you).3.(He/His)nameisMark.4.What’s(she/her)name?5.Excuse(me/my/I).6.Are(your/you)MissLi?7.(I/My)amBen.8.(She/Her)ismysister.9.Fine,thank(your/you).10.Howoldis(he/his)exercises4).指示代词指近处指远处单数this(这个)复数these(这些)that(那个)复数those(那些)5).冠词有a、an、the。a和an的区别:an用于元音音素(一般就是元音字母a、e、i、o、u)前;如:aneye,但anhour,an“S”,an“R”等。a用于辅音音素前,如:abook,但a“U”等。Thisisabook.(变复数)Thesearebooks.6).形容词的比较级一、形容词的比较级形容词比较级在句子中的运用:两个事物或人的比较用比较级,比较级后面一般带有单词than。1.形容词加er的规则:一般在词尾加er,如taller;2.以字母e结尾,加r,如nicer;3.以一个元音字母和一个辅音字母结尾,应双写末尾的辅音字母,再加er,如bigbigger;4.“辅音字母+y”结尾,先把y变i,再加er,如heavyheavier。5.不规则形容词比较级:good-better,beautiful-morebeautiful6.比较级前面可以用more,alittle来修饰表示程度,如muchtaller,alittletaller等。than后的人称代词用主格(口语中可用宾格)。二、副词的比较级1.副词比较级的变化规则基本与形容词比较级相同(不规则变化:well-better,far-farther)2.形容词与副词的区别(有be用形,有形用be;有动用副,有副用动)(1)在句子中形容词一般处于名词之前或be动词之后(2)副词在句子中最常见的是处于实义动词之后练习根据句意填入单词的正确形式:1.Mybrotheristwoyears______(old)thanme.2.Tomisas____(fat)asJim.3.Isyoursister_________(young)thanyou?Yes,sheis.4.Whois________(thin),youorHelen?Helenis.5.Whosepencil-boxis_______(big),yoursorhers?Hersis.olderfatyoungerthinnerbigger6.Mary’shairisas_______(long)asLucy’s.7.Ben______(jump)_______(high)thansomeoftheboysinhisclass.8.________Nancysing__________(well)thanHelen?Yes,she_____.9.Fangfangisnotas______(tall)astheothergirls.10.Myeyesare__________(big)than______(she)..11.Whichis_________(heavy),theelephantorthepig?12.Whogetsup_________(early),TimorTom?longjumpshigherDoesbettertalldoesbiggerhersheavierearlier三、1)否定句be动词(am、is、are)+not、情态动词can+not、助动词(do、does)+not如何将一个肯定的陈述句改为否定句:1.看句中有无be动词,如有,直接在be动词后+not。如:I’mnotastudent.Youaren’tastudent.2.看句中有无情态动词,如有,直接在情态动词后+not。如:Hecan’tsingEnglisnsongs.3.如上述二者都没有,就应用助动词+not。如:IgotoBeijing.Idon’tgotoBeijing.HegoestoBeijing.Hedosen’tgotoBeijing.2)一般疑问句(1)肯定陈述句中本来是没有助动词的,要加上去,位置在主语(某人或某物)后,动词前。如:Ioftengotoschoolonfoot.Doyouoftengotoschoolonfoot?(2)确定助动词用do、does,根据句中动词,动词是原形的助动词就用do,动词是第三人称单数的助动词就用does.如:Heoftengoestoschoolonfoot.Doesheoftengotoschoolonfoot?(3)在助动词后加not(4)原句中动词假如发生变化就要恢复成原形。强调一点,有some的要考虑是否要用any。如:Thereissomewaterinthebottle.Isthereanywaterinthewater?Ihavesomecoloredpencils.Doyouhaveanycoloredpencils?3)特殊疑问句常用疑问词:Whattime“几点”什么时间问具体时间,如:Whattimeisit?Who“谁”问人,如:Whoisthatman?Whose“谁的”问主人,如:Whosebagisthis?Where“在哪里”问地点,如:Whereareyougoingtomorrow?What“什么”问东西、事物,如:WhatisthisinEnglish?Whatcolour“什么颜色”问颜色,如:Whatcolouristhisshirt?Howold“多大年纪”问年纪,如:Howoldareyou?Howmany“多少数量(可数名词)”问数量,如:Howmanyarethereinyourfamily?Howmuch“多少钱;多少数量(不可数名词)”问多少钱或数量(不可数)如:Howmuchisthisbook?
本文标题:PEP版小学英语六年级下册 小学语法总复习 课件
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