catch up ________ 赶上
3.keep ________ 履行;实施;不离开
keep ________(from) 避开;不靠近
keep ________ 避开;防止;挡住
keep ________ 保持;继续;维持
keep up ________ 跟上;不落在后面
4.________ purpose 故意地
________ the purpose 得要领地;中肯地
________ the purpose of 目的是......;为了......
________ the purpose of 出于......目的;为了......
5.come ________ 偶然遇见;被理解
come ________ 发生
come ________ 出来;开花;出版
come ________ 上升;(话题、议题等)被提及
come up ________ 想出,提出
come ________ 总共,总计;涉及
【答案】 1.out;by;for;up 2.on;to;with;of;with
3.to;away;off;up;with 4.on;to;with;for
5.across;about;out;up;with;to
Ⅲ.重点句式
1.____________ the news in English if you've already watched it in your own language.
如果你已看过母语的新闻,再读英语的这则新闻就没有意义了。
2.____________ as early as the 1700s ____________ English would one day be the global language and that has proved to be the case in the last few decades.
早在18世纪就有人预言说,总有一天英语会成为全球性的语言,而最近几十年的情况证明了这一预言。
3.____________ different accents you hear,____________ confused you get.
你听到的口音越不同,你越困惑。
4.Thirdly,you say that there is a discount ____________ I pay in advance.