小学英语语法复习1精课件

小学英语语法,Click to edit Master text,Second level,Third level,Fourth level,Fifth level,*,ppt精选版,Click to edit Master text,Second level,Third level,Fourth level,Fifth level,*,小学英语语法,1,名词篇,1.,概念,:,表示事物名称的词,2.,形式,:,可数名词和不可数名词,3.,可数名词,-,有数量上的区别,即单数和复数,4.,不可数名词,-,无数量上的区别，,当作单数使用,备注：,a,和,an,常用来修饰可数名词，意思是“一个”。,一般情况下，当名词或名词短语是以元音音素,开头时，用,an,表示一个；其他用,a,表示一个。,(),an hour,2,ppt精选版,一般,可数名词单数变复数的变化规则：,3,ppt精选版,6,不规则名词复数：,man-men;woman-women;,fish-fish;sheep-sheep;,child-children;,foot-feet;,tooth-teeth;people-people;,mouse-mice;Chinese-Chinese,Japanese-Japanese,deer-deer,小鹿,4,ppt精选版,写出下列各词的复数,I _him_ it _her _,watch _ child _ photo _,diary _ day_ foot_ book_,dress _ tooth_ sheep _,box_ strawberry _,thief _ peach _ milk _,man _ woman _ sandwich _,we,them,they/them,them/their,watches,children,photos,diaries,days,feet,books,dresses,teeth,strawberries,sheep,boxes,thieves,peaches,milk,men,women,sandwiches,5,ppt精选版,代词篇,一、人称代词,1,、意义：谁,（,）,2,、分类：主格和宾格,3,、用法：用于指代人、物或事的词,人称代词的主格放在句子前面作主语,宾格放在动词后面作宾语,我，我们，你，你们，他，她，它，他们,6,ppt精选版,代词篇,二、物主代词,1,、意义：谁的,（,）,2,、分类：形容词性物主代词和名词性物主代词,3,、用法：,用于指代物品所属的词,形容词性物主代词后需加名词，不可单独使用,名词性物主代词后不加名词，可单独使用,我的，我们的，你的，你们的，,他的，她的，它的，他们的,7,ppt精选版,代词篇,I we you you he she it they,me us you you him her it them,my our your your his her its their,mine ours yours yours his hers its theirs,8,ppt精选版,用所给词的适当形式填空。,1.That is not _ cat.That cat is very big,but _ is very small.(I),2.The dress is _.Give it to _.(she),3._ is my brother._ name is Jack.Look!,Those stamps are _.(he),4.I can find my pen,but wheres _?(you),5.Show _ your new kite,OK?(we),my,mine,hers,her,He,His,his,yours,us,9,ppt精选版,形容词篇,1.,概念,:,用来修饰人、物或事的词,2.,形式,:,原级、比较级、最高级,3.,比较级：两个（也可以是两类）人或,事物相比较时，需使用形容,词的比较级形式,10,ppt精选版,一般,形容词原级变比较级的变化规则：,11,ppt精选版,形容词原级变比较级的变化规则：,好：,goodbetter,坏：,badworse,多：,manymore,muchmore,少：,littleless,远：,farfarther/further,备注：,asas,也可使用在相比较的句子中，意思是“和,一样”，,asas,中间用形容词的原级,12,ppt精选版,一、写出下列形容词或副词的比较级,short _strong _ big _,small _ fat _ thin _,heavy _light _ nice _,good _ beautiful _low _slow _far _,fast _ late _early _,shorter,stronger,bigger,smaller,fatter,thinner,heavier,lighter,nicer,better,more beautiful,lower,slower,farther/further,faster,later,earlier,13,ppt精选版,二、根据句意填入单词的正确形式。,1.My brother is two years _(old),than me.,2.Tom is as _(fat)as Jim.,3.Is your sister _(young)than you?,4.Who is _(thin),you or Helen?,5.Mary is not as _(tall)as the other girls.,6.My eyes are _(big)than _(she).,older,fat,younger,thinner,tall,bigger,hers,14,ppt精选版,三、翻译句子：,1,、谁比,Jim,年纪大？,_ is _,than Jim,？,2,、我喜欢游泳。我所有的朋友都游得比我慢。,I like _.All my _ are_ than me.,3,、谁的铅笔更长，他的还是她的？,_ pencil is _,_ or _,？,4,、我母亲比我父亲年纪小。,My _ than my _.,5,、多做运动，你会更强壮。,_ more exercise,youll be _ soon.,Who older,swimming,friends slower,Whose longer,his hers,Mother is younger father,Do,stronger,15,ppt精选版,动词篇,1,、,be,动词：,2,、情态动词：,3,、助动词：,4,、行为动词：,注,：,I,和,am,固定搭配，其他单数,is,复数,are,.,am,is,are,can,may,must,注,：情态动词后用,动词原形,。,含有情态动词的句子，变成,否定句,和,一般,疑问句,的规则和,be,动词变化规则基本一致。,do,does,did,注,：助动词帮助行为动词构成,否定句,和,一般疑,问句,。,有助动词的句子，行为动词需用,原形,。,play,swim,run,16,ppt精选版,口诀一：,句中含有,be,动词，变成,否定,很简单。,be,后加,not,意义即否定。,口诀二：,句中含有,be,动词，变成,一般疑问句,有步骤。,be,动词,提前,；首字母,大写,；,句号变,问号,；读句子用,升调,；,I,和,we,变成,you,；,my,和,our,变成,your,。,17,ppt精选版,口诀一：,句中含有,情态,动词，变成,否定,很简单。,情态动词,后加,not,意义即否定。,口诀二：,句中含有,情态,动词，变成,一般疑问句,有步骤。,情态,动词,提前,；首字母,大写,；,句号变,问号,；读句子用,升调,；,I,和,we,变成,you,；,my,和,our,变成,your.,18,ppt精选版,一般现在时的功能,1.,表示事物或人物的特征、状态。,如：,The sky is blue.,天空是蓝色的。,2.,表示经常性或习惯性的动作。,如：,I get up at six every day.,我天天六点起床。,3.,表示客观现实。,如：,The earth goes around the sun.,地球绕着太阳转。,动词及,时态,篇,:,一般现在时,时间,状态,动词,19,ppt精选版,一般现在时的构成,be,动词：,主语,+be(am,is,are)+,其它。如：,I am a boy.,我是一个男孩。,2.,行为动词：,主语,+,行为动词,(,其它,),。如：,We study English.,我们学习英语。,注,:,当主语为第三人称单数,(he,she,it),时，要在动词后加,“s”,或,“,es,”,(,规则同名词单数变复数相似,),如：,Mary,likes,Chinese.,玛丽喜欢汉语。,20,ppt精选版,含有,be,动词的句式变化,肯：主语,+,be,+,其他。,否：主语,+,be,+,not,+,其他。,问：,Be,+,主语,+,其他？,答：,Yes,主语,be./No,主语,be not.,特殊疑问句：特殊疑问词,+be,+,主语,+,其他？,讲义共享,I am a happy,student,.,I am,not,a happy student.,Are you a happy student?,Yes,I am./No,Im not.,Who/What are you?,He is a,teacher,.,He is,not,a teacher.,Is he a teacher?,Yes,he is./No,he isnt.,Who/What is he?=What is his job?,21,ppt精选版,含有行为动词的句式变化：,肯,:,主,+,行为动词,(s/es)+,其他。,否,:,主,+,dont/doesnt+,行为动词,+,其他。,问,:,Do/Does+,主,+,行为动词,+,其他？,答,:,Yes,主,do/does.,/,No,主,dont/doesnt.,特殊疑问句,:,特殊疑问词,+,do/does,+,主,+,行为动词,+,其他,?,I go to school by bus every day.,I,dont go,to school by bus every day.,Do,you,go,to school by bus every day?,Yes,I do./No,I dont.,How,do you go to school every day?,When,do you go to school by bus?,What,do you do every day?,He likes swimming.,He,doesnt like,swimming.,Does he like swimming?,Yes,he does./No,he doesnt.,What,does he like doing?,Who,likes swimming?,22,ppt精选版,动词第三人称单数变化规则：,23,ppt精选版,一、,写出下列动词的第三人称单数,drink _ go _ stay _ make _ look _ have_ pass_ carry _,drinks,goes,stays,makes,looks,has,passes,carries,二、用括号内动词的适当形式填空。,1.He often _(have)dinner at home.2.Daniel and Tommy _(be)in Class One.3.We _(not watch)TV on Mondays.4.Nick _(not go)to the zoo on Sundays.5._ they _(like)the World Cup?6.