冀教版八年级下册第6单元知识点(共8页)

1、精选优质文档-倾情为你奉上 Unit 6 重点知识整理1、 重点单词。1. connect v.“连接” connect . to . “连接····到···” connection n.“连接” E.g Now you can connect to the Internet! 2. mouse “鼠标(计算机)” 复数形式 mice3. fail “失败”fail to do sth “没有，不能···”fail in（doing）sth “在···方面失败”4.

2、 succeed “成功”succeed in doing sth “成功做成某事”5. receive “收到，接收”recieve sth. from sb. “从某人那里收到···”6. message “信息，消息”take a message for sb “为某人捎个口信”leave a message “留下口信”send a message “发送消息”7. till=until “直到····的时候”介词 till/until+时间名词E.g I waited till/until the sun set.

3、连词 till/until+陈述句E.g We will wait till/until you come back. no till/until “直到···时候，才做···”8.whatever “无论什么”Whatever+陈述句9. Missv. 未赶上，未遇上，未找到v.思念，想念v. 丢失missing 丢失的，不见的2、 重点短语。1.turn on “打开（电脑/收音机/手机）2.a list of. “···的清单”3.finish doing “完成···

4、”4.not.anymore/any more “不再···”E.g I won't go there anymore/any more.5.hear from=get/receive a letter from sb.6.In a shout time “在短时间内”in time “及时” on time “准时”7.right now=at the moment=now “现在，此时”8.try to do.“尽力做····”try doing.“试着做···”9. at firs

5、t “起初，开始”at last “最后，最终”10. If(连词) “如果，假如”If+陈述句 （表示假设条件）if引导的条件状语从句只能用在一般现在时表示将来时。if “是否”=weather11. wait for “等待，等候” wait to do. “等着做···”3、 词义辨析。1. few 、 a few few/a few+复数名词few “很少，几乎没有”（表示否定意义）a few “几个，一些” （表示肯定意义）2. question 、problemquestion 常指用来询问或回答的问题problem 常指要求解决或客观存在的问题4、

6、语法。1. 现在完成时态用法：表示一个动作在过去发生但对现在有影响。（相当于“做了/做过···”） 表示一个动作或状态从过去某时一直持续到现在。构成：主语+have/has+动词的过去分词+其他常与“for+一段时间”“since+过去某时”连用。终止性动词/非延续性动词（不能用于现在完成时用法，也就是说不能和“for+一段时间”“since+过去某时”或对其提问“How long”连用）常用终止性动词的转换：go/comebe in leavebe away begin/startbe onborrowkept join/becomebe a member of diebe dead buybe havecome bakebe back closebe closed get upbe up go to schoolbe a studentbegin to studystudy go outbe out come to workwork finishbe overcatch(a cold)have (a cold) put onwear/be on get to knowknow openbe open fall ill(sick/asleep)be ill(sick/asl