小学英语代词总复习课件.pptx

1、语法专项复习代词用来替代名词的词。人称代词:代替人名或其他事物名称的词。主格主格I I YouYouheheshesheititwewetheythey宾格宾格memeyouyouhimhimherherititususthemthem主格位于句子的开头主格位于句子的开头 I am a teacher.She has six pet dogs.宾格位于句子的末尾。宾格位于句子的末尾。Miss Lin helps me learn English.They talked about us.判断有颜色的代词是主语还是宾语判断有颜色的代词是主语还是宾语I I am a worker,am a wor

2、ker,I I work in the work in the factory.factory.YouYou are a good teacher.are a good teacher.Its a heavy box,I cant Its a heavy box,I cant carry carry itit.Dont tell him about Dont tell him about itit.She is always ready to help She is always ready to help usus.拓展知识点拓展知识点第一人称单数代词”I”不论在什么地方都要大写。it 有时

3、也可以指人。Its me.Open the door,please.it 可用来指代天气。单数人称单数人称 2 2，3 3，1 1You,she and I are good friends.并列人称代词的排列顺序并列人称代词的排列顺序:当当I与其他词语一起并列作主语时，与其他词语一起并列作主语时，I要放在后面，但承认错误时，要放在后面，但承认错误时，I要要放在前面。例如：放在前面。例如：She and I are in the same school.她和我在同一个学校。她和我在同一个学校。I and he make mistakes.我和他犯了错误。我和他犯了错误。物主代词物主代词Its

4、my dog.The dog is mine.物主代词:表示所属关系（谁的）。分为形容词性物主代词和名词性物主代词。名词性物主代词名词性物主代词 =形容词性物主代词形容词性物主代词 +名词名词 Here is a pen.Its my pen.=Here is a pen.Its mine.形容词性物主代词形容词性物主代词+名词名词=名词性物主代词名词性物主代词my book=mine your home=yourshis umbrella=their parents=举一反三举一反三Yesterday I saw _ enjoy _ in the park.A.her;hers B.they

5、;them C.she;herself D.them;themselves句型转换句型转换This is my pen.(This is my pen.(改为复改为复数数)These are our pens.These are our pens.句型转换句型转换These are beautiful These are beautiful flowers.(flowers.(改为单数改为单数)This is This is a a beautiful flower.beautiful flower.选择正确的代词填空。选择正确的代词填空。1、Open the door for _（I,me）

6、please.2、Catch _（he,him）!Hes a thief.3、I love Mickey very much.What about _（you,your）?4、_（They,Them）are my classmates.5、Look at _（They,them）.They are singing.6、Are these oranges _（their,theirs）?7、The blue bike is _（her,hers）,not mine.8、Look at the car._（Its,Its）colour is black.9、Your bags are green.

7、_（Their,Theirs）are yellow.10、Their school is in the country._（Our,Ours）school is in the city.mehimyouTheythemtheirshersItsTheirsOur形容词形容词（adjective 简称 adj.或 a.）修饰名词或代词，表示人或事物的性质，状态和特征。根据形式，形容词可以分为简单形容词（由单个词构成的）和复杂形容词（两个或两个以上的词构成的）如：beautiful是简单形容词，good-looking是复杂形容词e.g:She is a good-looking girl.(go

8、od-looking是由形容词good和分词looking构成的复合形容词。）副词副词(adverb缩写为adv.或ad.)用来修饰动词、形容词、其他副词，可表示时间、地点、程度、状态等。如：1The wind is blowing strongly.风刮的很大。（副词strongly修饰动词blow，表示程度。）2 I can see clearly.我能看的清。（副词clearly修饰动词see)3 It is very late.天很晚了。（副词very 修饰形容词late)4I love you very much.我很爱你。（副词very修饰副词much)副词的分类1)时间副词：表示

9、“事情发生的时间”now 现在 then 那时 today 今天yesterday 昨天 2）地点副词：表示“事情发生的地点、位置。”here这里 there 那里 3）频率副词：表示“事情发生的频度”always 总是 usually通常 often 经常seldom很少 sometimes有时 never 从不星期日星期一星期二星期三星期四星期五星期六always 100%usually 75%often 50%sometimes25%seldom 5%never 0%4）程度副词：表示程度的深浅much 很，非常 little很少 very 非常too 太 quite十分5)疑问副词：用

10、来引导一个特殊疑问句。how 怎样 when 什么时候 where在哪里 why 为什么 副词的用法(1)副词修饰动词时，通常位于被修饰动词的后面。如：We should study hard.我们应该努力学习。You walk too fast.你走得太快了。（2）副词修饰形容词时，通常放在形容词的前面。如：The boy is too young to go to school.那个小孩子太小，不能去 上学。Mary is a very funny girl.玛丽是一个非常有趣的女孩。(3)副词修饰副词时，通常放在被修饰副词的前面。如：Lihua dances very well.李华的舞

11、跳得很好。Thank you very much.非常感谢。（4）表示频率的副词，通常位于主谓之间，也可以位于句首。He often goes to school by bike.他经常骑车去上学。Sometimes he goes to see his grandmother.他有时候去看他的奶奶。5）句子中有助动词或be动词时，副词一般位于助动词或be动词之后。如：The visitors have just arrived.这些游客已经到达了。The bus is always crowded.车里总是拥挤的。Exercise1)My father().A、works hard B、ha

12、rd works C、work hardly2)The dress is().A、beautiful quite B、quite beautiful C、quite beauty3）Tom speaks English（）.A、well so B、well very C、so well4）I（）him speak English.A、often hear B、hear often C、hear usually5）She（）beautiful.A、so is B、is very C、very is副词的变化u1一般情况下直接加“ly”,如 quickquicklyu2以辅音字母加“y”结尾的形容

13、词要变“y”为“i”，然后再加“ly”，如happyhappilyu3某些辅音字母加不发音字母“e”结尾和以“ue”结尾的形容词要先去掉“e”，然后再加“y”或“ly”，如terribleterribly truetrulyu4有些词即可以做形容词，也可以做副词。如fast-fast 形容词的比较级规则原级比较级1在词尾后直接加-ertall /strong taller/stronger2词尾是e,只加-rnice/latenicer/later3以辅音字母加y结尾的，把y变i再加-erhappy/earlyhappier/earlier4重读闭音节，末尾只有一个辅音字母，双写这个辅音字母，

14、再加-erthin/hotthinner/hotter1 单音节和少数双音节词比较级的规则变化：形容词的比较级规则原级比较级1在词尾后直接加-ertall /strong taller/stronger2词尾是e,只加-rnice/latenicer/later3以辅音字母加y结尾的，把y变i再加-erhappy/earlyhappier/earlier4重读闭音节，末尾只有一个辅音字母，双写这个辅音字母，再加-erthin/hotthinner/hotter1 单音节和少数双音节词比较级的规则变化：2 其他双音节词或多音节词，在该词前面加-morebeautiful-more beautif

15、ulwonderful-more wonderful不规则变化good/wellbetterbad/badlyworsemany/muchmorelittlelessfarfarther/further形容词比较级的用法1）A+be+形容词比较级+than+BA比BMy legs are longer than yours.Beijing is more beautiful than Shenzhen.2)数字+形容词比较级+thanTom is 10 cm taller than me.Ana is 2 years older than me.The dictionary is 1kg heavier than that book.