2015中考精英总复习英语(人教·河北)课件+考点精讲精练+备考跟踪训练:第14讲 九年级Units1~2
一、I study by working with a group.我通过参加小组学习。
【考点精讲】
by作介词时,后接动词的ing形式,表示方法、手段,意思是“ 通过……方式(途径) ”。eg:
Mr.Green makes a living by teaching.格林先生以教书为生。
【知识拓展】by的其他用法:
(1)“经过(某人/某物)”。eg:
He went by the supermarket on his way to school.在去上学的路上,他经过那家超市。
(2)“在……旁边;在……附近”。eg:
Li Lei sits by my side in the classroom.在教室里,李雷坐在我的旁边。
(3)“在……之前;不迟于……”。eg:
I can finish doing my homework by six o\'clock.我能在6点之前做完作业。
(4)表示交通方式,意为“乘……;坐……”。eg:
I usually go to school by bike.我通常骑自行车去上学。
(5)“被;由”,后接动作的执行者,常用于被动语态。eg:
The window was broken by Sally.窗户是被萨利弄坏的。
(6)固定短语:by the way“顺便说一下”;by accident“偶然,碰巧”;by mistake“由于差错,由于疏忽”。eg:
By the way,I forgot tell you the news.哦!对了,我忘记告诉你那个消息了。
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