小学小升初英语总复习课件.ppt
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1、六年级英语下册课件语法指导一、词类: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-sbook-booksbag-bagscat-catsbed-bedsB.以s.x.sh.ch 结尾加-es:bus-busesbox-boxesbrush-brusheswatch-watchespeachpeachesglassglassesC.以“辅音字母+y”结尾变y 为i,再加-esfamily-familiesstudystudiesD.以“f 或fe”结尾变f 或fe 为v,再加-esknife-knivesE.不规则名词
2、复数man-menwoman-womenpoliceman-policemenpolicewoman-policewomenmouse-micefoot-feetchild-childrenfish-fishChinese-Chinese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
3、第一人称I,we 主格you he,she,it,theyme,us you him,herIt them宾格3.形容词性物主代词I you she he it they we主格:My your her his its their our 形容词性物主代词:This is mother.Nice to meet.3.name is Mark.4.Whats name?5.Excuse 6.Are Miss Li?7.am Ben.8.is my sister.9.Fine,thank.10.How old is exercises4.指示代词指近处指远处单数this(这个)that(那个)复
4、数these(这些)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,a用于辅音音素前。6.形容词和副词的比较级一、形容词的比较级1.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。比较级前面可以用more,alittle 来修饰表示程度。than 后的人称代词用主格(口语中可用宾格)。2.形容词加er 的规则:一般在词尾加er;以字母e 结尾,加r;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;“辅音字母+y”结尾,先把y 变i,再加er。4.不规则形容词比
5、较级:good-better,beautiful-morebeautiful二、副词的比较级1 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2 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)练习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.Wh
6、ois_(thin),youorHelen?Helenis.5.Whosepencil-boxis_(big),yoursorhers?Hersis.6.Marys hair is as _(long)as Lucys.7.Ben _(jump)_(high)than some of the boys in his class.8._ Nancy sing _(well)than Helen?Yes,she _.9.Fangfang is not as _(tall)as the other girls.10.My eyes are _(big)than _(she).11.Which is
7、_(heavy),the elephant or the pig?12.Who gets up _(early),Tim or Tom?二、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。2.看句中有无情态动词,如有,直接在情态动词后+not。3.如上述二者都没有,就应用助动词+not。三、一般疑问句三、一般疑问句三、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。(2)确定助动词用do、does,根
8、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,(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。常用疑问词:Whattime 什么时间 问具体时间,如几点Who 谁问人Whose 谁的问主人Where 在哪里问地点What 什么问东西、事物Whatcolour 什么颜色问颜色Howold 多大年纪问年纪Howmany 多少数量(可数名词)问数量Howmuch 多少钱;多少数量(不可数名词)问多少钱或数量(不可数)五 时态(一):一般现在时用法:经常性的和习惯性的动作常用时间状语:usually,s
9、ometimes,inusually,sometimes,inspring,everyday,inthemorningspring,everyday,inthemorning动词构成:动词原型:动词原型.work.work动词动词+S.+S.(主语是第三人称单数)(主语是第三人称单数)worksworks 否定构成:dont+动原doesnt+动原一般疑问构成及简答:Do+主语+动原+其它?Yes,Ido.Does+主语+动原+其它?No,hedoesnt.特殊疑问举例:1.WhatdoyouoftendoonSundays?2.Wheredoeshelive?1.She _(go)to sc
10、hool at eight oclock.2.Its six oclock.They are _ supper.(eat)3.He usually _ up at 17:00.(get)4.She _(live)in Beijing.5.Sally _(be)here just now.(刚才)6._(be)there a fly(苍蝇)on the table just now?7.They are _(dig)a hole(洞).8.My father _(mend)his model(模型)plane these days用法:说话时正在进行的动作或当 前一段时间正在进行的动作常用时间状
11、语:now,thesedays动词构成:am/is/are+现在分词(-ing)am/is/areworking否定构成:am/is/are+not+现在分词Forexample:Tomisplayingfootballontheplayground.用括号内所给动词的适当形式填空。1.Look!Thechildren_(swim)intheriver.2.Nowwe_(want)toplaybasketball.3.-_you_(draw)apicture?-No,Imnot.I_(write)aletter.4 Whatareyou_(do)now?I_(eat)bread.5.Itsni
12、neoclock.Myfather_(work)intheoffice.一般疑问构成及简答:Am/Is/Are+主语+现在分词+其它?Yes,Iam(heis.)/No,theyarent特殊疑问举例:Whatareyoudoingnow?Whoisflyingakitethere?6.Look,theboy_(put)therubbishintothebin.7._he_(clean)theclassroom?No,heisnt.He_(play).8.WhereisMark?He_(run)onthegrass.9.Listen,who_(sing)inthemusicroom?Oh,10
13、.Look!LiPingandLiYing_(play)basketballnow.用法:过去时间发生的或过去经常性的动作常用时间状语:yesterday,last night,two days ago,in 2000,at that time,before liberation,when 等引导的含 过去时的句子。动词构成:动词过去时(-ed)worked work否定构成:didnt+动原 didnt work 一般疑问构成及简答举例:Did+主语+动原+其它?Yes,主语+did./No,主语+didnt.一般疑问构成及简答举例:Did+主语+动原+其它?We went to the c
14、inema yesterday.Did you go to the cinema yesterday?特殊疑问句举例:What did he do yesterday?When did he get up this morning?备注:He opened the door.(不能确定门现在是否开着)练习练习w一、用be动词的适当形式填空1.I _ at school just now.2.He _ at the camp last week.3.We _ students two years ago.4.They _ on the farm a moment ago.5.Yang Ling
15、_ eleven years old last year.6.There _ an apple on the plate yesterday.7.There _ some milk in the fridge on Sunday.8.The mobile phone _ on the sofayesterday evening.二、二、句型转换句型转换1.Itwasexciting.否定句:_一般疑问句:_肯、否定回答:_2.Allthestudentswereveryexcited.否定句:_一般疑问句:_肯、否定回答:_用法:将来会出现或发生的动作常用时间状语:thisevening,to
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