初二上册英语第三单元知识点归纳.doc

初二上册英语第三单元知识点归纳.doc初二上册英语第三单元知识点归纳

一、短语

already早已，用于完成时的肯定,;yet,用于完成时的否定和疑问;just,用于完成时

just now=a moment ago用于过去时,

arrive at(小地方)/in(大地方)=reach=get to,到达

bring,从外往里拿，take,从里往外拿，carry无方向,fetch往返拿,

more than,=over,多于less than,少于

alone,个体单独，独自;lonely,孤独，寂寞，也表示荒凉，

most of....的大多数,a visit to对...的参观,

on a visit to....,参观...for a visit参观,pay a visit to,拜访

as...as....和....一样not as...as..=not so...as不如,

so...that如此...以致于....如果that后是否定,就可以用too...to转换,如果是肯定就用,形容+enough(for sb)to do sth.

be famous for因...面(原因),be famous as以...身份或产地而

prefer doing doing sth.=like doing sth better than doing sth更喜欢做某事,

prefer to更喜欢...prefer to do sth rather than do ,

return from a visit to从...访问返回,be named after以...的名字命名,

be proud of以....自豪,be up to ,

up to从事于,忙于,space station在太空站,

show sth to sb.=show sb sth把某物给某人看,on business出差,因...公事,

在...的上面over,在..上面,正上方,中间有段空间,反义为under

on在...上面,贴着物表,反义beneath,above在..上方,高出,反义below

in the sky=in the air在天空中,by air=by plane坐飞机,

in the last three years在过去三年里,用于现在完成时,

none用于三个以上的全否定，反义为all;neither两个都不，反义为both,

the lastest news,消息，share

照看妹妹和朋友消磨时光回到…

散步租用光碟度长假

go+Ving:去做某事，表示从事某项体育活动或娱乐活动。

go camping/hiking/sightseeing/bike riding/swimming



sb sth

sb sth to sb

famous for