七年级上册英语第四单元复习
一.重点词组
come of
2.in the room
3.in the book case
4.on the chair
5.under the table
6.I don’t know
7.behind在……后面
二.重点句型.
1.Where’sthe+东西?-----It’s+on in under+介词短语
2.Where are your his her+东西?---They’re on in under+介词短语
三.
1.介词:是用以放在名词或代词之前,表明该名词与其它词之间某种关系的一类词。(不能单独使用,需与某一名词或代词等搭配成介宾短语)(oninunder)eg:on the bed
2.定冠词the的用法:
a.常用在特指的单复数名词前,指某人,某物,某些人或某些物.eg:The students are boys.
b.用于双方都知道的人或物.eg:The girl is my friend.
c.上文提到的人或物,下文再次提到.eg:I have a pen.The pen is red.
d.play后跟球类名词是,不用the.乐器前一定要用the.(play basketball play the drums)
3..Here is my room.(here is=this is)
4..have has:表示“拥有”“占有”.eg:I have a computer.