初二英语第三单元知识点归纳1

初二英语第三单元知识点归纳1一、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underon在.上面,贴着物表,反义beneath,above在.上方,高出,反义belowin 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