初一英语语法归纳
初一英语的语法主要有四个重点,分别是:宾语从句、定语从句、疑问句和不规则变化。此外名词、代词、数词、动词的形态变化也是重点。
初一英语语法重点:宾语从句
My room This is my room.It’s a nice room.There is a window in the wall,and a bed next to the window.My desk is between my bookcase and my bed.There are a lot of books in the bookcase。
无论主句是陈述句还是疑问句,宾语从句都必须使用陈述语序,即“主句+连词+宾语从句(主语+谓语+……)”句式。根据连接词在从句中所担任的不同成分,可分为以下四种:
1)连接词+谓语。连接词在从句中作主语。常见的连接词有: who,what,which等。如:
Could you tell me who knows the answer,please?你能告诉我谁知道答案吗?
The small children don't know what is in their stockings.这些小孩子不知道袜子里有什么东西.
I don't know which belongs to my father.
初一英语作文我的房间带翻译篇1 Have you ever seen a house like this? When you're hungry, according to white, the house will give you a meal delicious rice, when you want to wash bath。
2)连接词+名词+谓语。连接词在从句中作主语的定语。常见的连接词有:whose,what,which,my room英语作文初一上册,how many,how much等。如:
He asked whose handwriting was the best in our class.他问我们班上谁的书法*好。
The teacher asked us how many people there were in the room.老师问我们房间里有多少人。
3)连接词+主语+谓语。连接词在从句中作宾语、状语或表语。常见的连接词有:who(m),what,which,how many,how much,when,why,how,where,if /whether(在句中不充当任何成分)。如:
He hasn&39;ll go on a trip to Wuxi.他还没决定是否去无锡旅行。
Could you tell me what I should do with the money ?你能告诉我我如何处理这笔钱吗?
4)连接词+名词+主语+谓语。连接词在从句中作宾语或表语的定语。常见的连接词有:what,which,how many,how much,how等。如:
Do you know which class he is in ?你知道他在哪个班吗?
She asked me if I knew whose pen it was.她问我是否知道这是谁的钢笔。
初一英语语法重点:定语从句
在复合句中,修饰某一名词或代词的从句叫做定语从句。被定从句修饰的词叫做先行词。定语从句必须放在先行词之后。引导定语从句的关联词有关系代词和关系副词。例如:
This is the present that he gave me for my birthday.
Do you know everybody who came to the party?
I still remember the night when I first came to the village?
This is the place where Chairman Mao once lived.
I like my room very much.尽管我的房间不大,但它干净整洁。 里面当然有张床了。 在床头上面有张我最喜欢的篮球明星姚明的图片。 床下有个篮球。 在床边有个书桌和椅子。我在那里学习及上网。 在桌子旁有个书架。
初一英语语法重点:疑问句
四类,一般疑问句通常用yes或no来回答,所以又叫做是非疑问句。在读这种句子时要用升调。一般疑问句主要有以下几种类型:
1)be+主语+表语
2)情态动词+主语言+行为动词(或be)
3)助动词(do,does,我的房间英语作文50字带翻译,did)+主语+行为动词
4)特殊疑问句的结构:特殊疑问句+一般疑问句
初一英语语法重点:不规则变化
原级 比较级 最高级
My Room I have my own room. It is big and nice. There is a bed, a desk and a shelf. The doll is on the bad. The lamp is on the desk. The books are on the shelf。
good/well better best
bad worse worst
many/much more most
little less least
far farther/further farthest/furthest
注:有些形容词一般没有比较等级。如: right,wrong,woolen等。
一、词法
1、名词
A)、名词的数
我们知道名词可以分为可数名词和不可数名词,而不可数名词它没有复数形式,但可数名词却有单数和复数之分,复数的构成如下:
一)在后面加s。如:fathers,books,Americans,Germans,apples,bananas
二)x,sh,ch,s,tch后加es。如:boxes,glasses,dresses,watches,wishes,faxes
the others is a map of the world. I learn a lot of things from them.This is my room, my little world.我的房间很可爱,也很明亮。它不大,但是干净整洁。一走进我的房间,你就会看到一扇大窗户。
三)1)以辅音字母加y结尾的变y为i再加es 如:baby-babies,family-families,duty-duties,comedy-comedies,documentary-documentaries,story-stories
2)以元音字母加y结尾的直接加s。如:day-days,boy-boys,toy-toys,key-keys,ways
四)以o结尾加s(外来词)。如:radios,我的卧室英语作文5句带翻译,photos,但如是辅音加o的加es:如: tomatoes西红柿,英语作文我的卧室50字,potatoes马铃薯
五)以f或fe结尾的变f为v再加es(s)。如:knife-knives,wife-wives,half-halves,shelf-shelves,leaf-leaves,yourself-yourselves
六)单复数相同(不变的)有:fish,sheep,deer鹿子,Chinese,Japanese
七)一般只有复数,没有单数的有:people,pants,shorts,shoes,glasses,gloves,clothes,socks
八)单词形式不变,既可以是单数也可以是复数的有:police警察局,警察,class班,同学,family家,家庭成员
九)合成的复数一般只加主要名词,多数为后一个单词。如:action movie-action movies,pen pal-pen pals; 但如果是由man或woman所组成的合成词的复数则同时为复数。如:man doctor-men doctors,woman teacher-women teachers
十)有的单复数意思不同。如:fish鱼 fishes鱼的种类,paper纸 papers报纸,my room英语作文带翻译初一,卷子,论文,work工作 works作品,工厂,glass玻璃glasses玻璃杯,眼镜,orange桔子水 oranges橙子,light光线lights灯,people人 peoples民族,time时间 times时代,次数,chicken 鸡肉 chickens小鸡
十一) 单个字母的复数可以有两种形式直接加s或’s。如:Is (I’s),Ks (K’s)。但如是缩略词则只加s。如:IDs,VCDs,SARs
十二) 特殊形式的有:child-children,man-men,woman-women,foot-feet,mouse-mice,policeman-policemen,Englishman-Englishmen
我的房间英语作文1 Open the door,oh,the room is very beautiful!Whose room is this?It’s my room. The bed is near the window.a quilt and a doll is on the bed.What color is my bed。
B)名词的格
当我们要表示某人的什么东西或人时,我们就要使用所有格形式。构成如下:
一)单数在后面加’s。如:brother’s,Mike’s,teacher’s
二)复数以s结尾的直接在s后加’,如果不是以s结尾的与单数一样处理。如:Teachers’ Day教师节,classmates’; Children’s Day六一节,Women’s Day三八节
三)由and并列的名词所有时,如果是共同所有同一人或物时,只加最后一个’s,但分别拥有时却分别按单数形式处理,my room初一英语作文。如:Mike and Ben’s room迈克和本的房间(共住一间),Mike’s and Ben’s rooms迈克和本的房间(各自的房间)
2、代词
项目人称代词 物主代词 指示代词 反身代词
我的房间英语作文篇一 I live in a flat.When you go in you come into the hall.The toilet is on the left and the bathroom is on the right.There are two doors in front of you。
人称 主格 宾格 形容词 名词性
第一人称 单数 I me my mine myself
复数 we us our ours ourselves
第二人称 单数 you you your yours yourself
复数 you you your yours yourselves
第三人称 单数 she her her hers herself
he him his his himself
it it its its this that itself
复数 they them their theirs these thosethemselves
3、动词
A)第三人称单数
I love my room very much.我是Miggie。我有一个整洁的房间。有一幅画在墙上。我有一个床。床是紫色的,很漂亮。我有一台电脑。它在书桌上。一些花在地板上。基球在地板上。你可以看到一些书在书柜。
当动词是第三人称单数时,动词应该像名词的单数变动词那样加s,如下:
一)一般在词后加s。如:comes,spells,waits,talks,sees,dances,海伦的房间英语作文初一,trains
二)在x,sh,ch,s,tch后加es。如:watches,washes,初一上册英语作文50词带翻译,wishes,finishes
三)1)以辅音字母加y结尾的变y为i再加es。如:study-studies,hurry-hurries,try-tries
2)以元音字母加y结尾的直接加s。如:plays,says,stays,enjoys,buys
以我的房间为话题的初一英语作文1 Look , I have a nice room . Come and have a look . It’s small and nice . There is a big bed , a small desk , a shelf and a closet 。
四)以o结尾加es。如:does,goes
五)特殊的有:are-is,have-has
B)现在分词
当我们说某人正在做什么事时,动词要使用分词形式,不能用原形,构成如下:
一)一般在后加ing。如:spell-spelling,sing-singing,see-seeing,train-training,play-playing,hurry-hurrying,watch-watching,go-going,do-doing
二)以不发音e的结尾的去掉e再加ing。如:dance-dancing,wake-waking,take-taking,practice-practicing,write-writing,have-having
我的房间 我有一个小小的个人空间,它不是太大,却布置得简洁而明亮,你瞧--- 在明亮的大窗户前面垂直地挂着印有可爱的卡通小狗图案的绿色窗帘;窗户下面摆放着一张天蓝色的大办公桌。
三)以重读闭音节结尾且一个元音字母+一个辅音字母(注意除开字母组合如show –showing,draw-drawing)要双写最后的辅音字母再加ing。如:put-putting,run-running,get-getting,let-letting,begin-beginning
四)以ie结尾的变ie为y再加ing。如:tie-tying系 die-dying死 lie-lying 位于
4、形容词的级
我们在对两个或以上的人或物进行对比时,则要使用比较或最高级形式。构成如下:
一) 一般在词后加er或est(如果是以e结尾则直接加r或st)。如:greater-greatest,shorter –shortest,taller –tallest,longer –longest,nicer- nicest,larger -largest
二)以重读闭音节结尾且1个元音字母+1个辅音字母(字母组合除外,如few-fewer fewest)结尾的双写结尾的辅音再加er /est。如:big-bigger biggest,red-redder reddest,hot-hotter hottest
三) 以辅音字母+y结尾的变y为i加er/est。如:happy-happier happiest,sorry-sorrier sorriest,friendly-friendlier friendliest(more friendly mostfriendly),busy-busier busiest,easy-easier easiest
四)特殊情况:(两好多坏,一少老远)
good/well -better best many/much - more most bad/ill– worse worst
little- lessleast old- older/elder oldest/eldest far- farther/further farthest/furthest
5、数词 (基变序,有规则;一、二、三,自己背;五、八、九、十二;其它后接th;y结尾,变为i,eth跟上去。)first,second,third; fifth,eighth,ninth,twelfth; seventh,tenth,thirteenth,hundredth; twenty-twentieth,forty-fortieth,ninety-ninetieth