英语的应用越来越广泛了，我们必须好好来学习英语知识。对此精品学习网编辑为大家整理了初二上册英语第三单元知识点总结。详情如下：

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...面著名(原因), be famous as以...身份或产地而著名

prefer doing sth. to 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 sth.宁愿做某事而不愿做某事,

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 sb.由某人决定,

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,最新消息， share sth.with sb.与分享某物

照看妹妹 和朋友消磨时光 回到…

散步 租用光碟 度长假

go + V-ing : 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