文档介绍：仁爱英语七年级上册复****提要
一、词
名词
1、 名词的复数
、一般的直接加 s,如 desk (desks) 、pen(pens)、ruler(rulers)
、以 x、s、ch、sh 结 尾 的 加 es 女口 box(boxes)>class(classes)>watch(watches) 等
、以辅音字母加y结尾的要变y为i加es,如I family ,comedy,documentary 等
、以 0 结尾的名词，有生命的加 es 如：tomato(tomatoes)、potato (potatoes );
没有生命的力口 s,女口 photo(photos)、piano(pianos)> zero(zeros)
2、 名词所有格在名词的后边加's,表示后面的名词属于前面的名词所有，如 LiLei? s bag Tom' s
desk、her mother? s brother
3、 专用名词的大写
如 English> Brown、Rush、Sunday、January、December> Beijing Opera
动词
1、 动词的种类(四类)
系动词如be(is am are)； 情态动词如can、may> need；助动词(do does)； 行为动词如take、
bring> eat、have(has)、like> sell> buy> sale> play> see> find> go、watch、thank> think 等
2、 动词的第三人称单数(与名词的复数…样)
女口 eat(eats) take (takes) buy (buys) play (plays) have(has) are (is)
3、 动词的时态(一般现在时)
含有系动词的
I'm a Chinese boy.
She is twelve.
He is Tim' s brother.
Her mother is an English teacher.
含有系动词的句子在变一般疑问句时只将“主语和系动词交换位置”，上面句子 变成一般疑问句时分别为
Are you a Chinese boy ?(注意第…人称通常变为第二人称)
Is she twelve ?
Is he Tim' s brother ?
Is her mother an English teacher ?
含有系动词的句子在变否定句时只须“在系动词的后边加上not",前面的几个 了陈述句变否定句分别为
I' m not a Chinese boy.
She isn' t twelve.
He is not Tim' s btother.
Her mother isn' t an English teacher.
含有情态动词的句子(can ),
She can play basketball.
His mother? s cousin can sing many English songs.
含有情态动词的句子在变…般疑问句时只须将“主语和情态动词交换位置”，上 面两句变一般疑问句分别为
Can she play basketball ?
Can his mother? s cousin sing many English songs ?
含有情态动词的句子在变否定句时直接在情态动词的后边加上not，上面两个 陈述句变否定句分别为
She can not play basketball.
His mother? s cousin can not sing many English songs.
含有行为动词的句子 「 - 「 「
We have many friends.
They watch TV at 7 in the evening.
The students take their books to school.
I have lunch at school.
You have a sister.
变成一般疑问句。
分别为
Do you have many friends ?
Do they watch TV at 7 in the evening ?
Do the students take their books to school ?
Do you have lunch at school ?
Do you have a sister ?
2含有行为动词的句子在变否定句时只须在行为动词前加don' t .上述五个陈 述句变否定句分别。
为
We don' t