when的用法及句型(每日一词when的用法)

when的用法及句型(每日一词when的用法)(1)

when conj.

when并列连词,= and then,表示“就在那时,突然”,常见以下句型中:

(1) be doing…when…

正在做……突然……

I was wandering through the streets when l caught sight of a tailor's shop.

(2) had done…when…

刚做了……突然……

I had just sat down when the light went out.

(3) be about to do…when…

刚要做……突然……

I was just about to go swimming when our guide saw me and shouted at me.

登录英语学科网,查看更多英语基础知识

when的用法及句型(每日一词when的用法)(2)

(m.zxxk.com转载并发布)

,

免责声明:本文仅代表文章作者的个人观点,与本站无关。其原创性、真实性以及文中陈述文字和内容未经本站证实,对本文以及其中全部或者部分内容文字的真实性、完整性和原创性本站不作任何保证或承诺,请读者仅作参考,并自行核实相关内容。文章投诉邮箱:anhduc.ph@yahoo.com

    分享
    投诉
    首页