2012高考英语考前知识清理40天 37
I. 语法复习: 同位语从句
一、在复合句中用作同位语的从句叫同位语从句。它一般跟在某些名词后面,用以说明该名词表示的具体内容。
二、可以跟同位语从句的名词通常有new,idea,fact,promise,question,doubt,thought,hope,message,suggestion,word(消息),possibility等。
三、英语中引导同位语从句的词通有连词 that,whether,连接副词 how,when,where等。(注:if,which 不能引导同位语从句。)w.w.w.k.s.5.u.c.o.m
四、有时同位语从句可以不紧跟在说明的名词后面,而被别的词隔开。
五、同位语从匈与定语从句的区别。
1、同位语从句与前面的名词是同位关系,即说明它前面名词的内容;而定语从句与前面的名词是修饰与被修饰关系,即限定它前面的名词范围,或补充一些情况。
2、引导同位语从句的that是连词,在从句中不充当任何成份,而引导定语从句的that是关系代词,除起连接作用外,还在从句中充当主语、宾语或表语等。
II. 句型复习: All right / That’s all right / That’s right 用法辨析(2)
4. 表示 “顺利的”, “安然无恙”, 用作表语.
----- “Do you want Abe or me to go with you?” Tom asked his wife. ----- “No. I’ll be all right.” w.w.w.k.s.5.u.c.o.m
★ That’s all right 固定习语.也可以说It’s all right. 常表示对他人谢意或歉意的回答, 相当于It doesn’t matter或Don’t mention it.
1) ----- I’m sorry I can’t stay with you, Father. ----- That’s all right, Mary.
2) ----- Excuse me, can you tell me where the No. 3 bus stop is ? ----- Certainly. It’s on the other side of the street.
----- Thank you. ----- That’s all right.
3) ----- Sorry I’ve interrupted you. ----- That’s all right.
注: That’s all right 与 That’ll be all right 含义不同. 后居中的that 为代词,确有所之指, all right 仍表示 “行”, “可以”. w.w.w.k.s.5.u.c.o.m
----- What about the one next to it? It’s cheaper. It’s only twenty pounds.
----- That’ll be all right. Alice, please try it on, will you?
★ That’s right 句中right 是true或correct的意思,常用来对对方所讲的道理或理由做出赞赏的答复.
----- So you’ve come for the papers of my invention. ----- That’s right, Professor.
III.词汇:A. 常用动词用法 (37)
burst burst through 冲破;爆裂;炸破;胀破 burst forth 突然出现(发生);(vi.) w.w.w.k.s.5.u.c.o.m
burst into tears (laughter, leaf, blossom) 突然(进入某种状态或发生某种情况)
burst with 装得满满的,装得快要裂开了;非常,...之极
突然...起来 burst out laughing (crying… ) burst into song (sweat…)
be bursting to do sth. 急于做...;迫切想做...
B. 记住下列词汇:
纳米技术时代:the era of nanotechnology
计算机辅助教学:computer assisted instruction
安全网:safety net 虚拟网:virtual net 虚拟现实:virtual reality
网络空间:cyberspace 网上购物;shopping online
虚拟银行:virtual bank 网民:netizen(net citizen)
电脑犯罪:computer crime 联机检索:online information retrieval
知识管理:information management w.w.w.k.s.5.u.c.o.m
电子自由职业经济:the e-lance economy
电子商务:the e-business 电子数据交换业务:electronic data interchange service
宽带通讯:broadband connections 蜂窝通讯:cellular communications
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