外研社高中英语必修一第六单元单词学案.doc

Module 6 The Internet and Telecommunications1、 核心词汇讲解l contain v. 包含；含有.成分；抑制.情感【例】1. This book contains 12 units.2. Sea water contains salt.3. He cant contain his excitement.【词汇辨析】从语义上讲，contain表示全部包含，而include表示部分包含。从语法上讲，contain不采用分词形式做插入语，而include可以。例如：The book contains 12 units, _(include) two revisions. The book contains 12 units, two revisions_(include).l access n. 接近；通道；使用.的权利 【用】have access to sth （注意没有冠词，介词使用to）【例】Only some high officials_ the president.【译】只有一些高级官员才能接近主席。【练】He didnt find a job yet because he had _ access to me who could help him. v. 获取（尤指电脑信息）【用】access sth （注意access为及物动词，直接加宾语）【例】You have illegally accessed security files【译】你已经非法获取了机密文件。l accessible adj. （地方）易于进入的；（物品）易于接近的【用】be accessible to【练】Frank put the medicine in a top drawer to make sure it would not be _(access) to the kids.l source n. 来源；源头【用】the source of sth .的源头，根源【例】As far as Im concerned, music is the source of inspiration.【译】就我而言，音乐是灵感的来源。l resource n. 资源（常用于复数）；谋略【用】_可再生资源；a man _ resource 一个足智多谋的人l defence n. 辩护； 保卫【用】in defence of sth 保卫.;为.而辩护【例】They fought in _(defend) of their country.【译】他们为保卫国家而战。l defend v. 保护；辩护【用】defend sb _ 保护某人免遭. 【练】The soldiers duty is to defend country from_(invade) by enemy.l create v.创造；创作【变】creation n. 创作，发明 creator n. 创作者 creative adj. 有创造力的 creativity n. 创作才能 【练】She is one of the_(create) talents in my class.l via prep. 经由= by way of ; 通过= through；凭借= by means ofl design v. 设计；构思 【用】design sth _ sb 为某人设计某物 design sth _ sth 设计某物做某事被动：sth be designed _ sb/ _ sth 【例】The article is designed to give an introduction to this book【译】该文章用来介绍该书。【练】Im writing a book_(design) for children under 12.n. 设计；宿构【用】_ design = _ purpose 故意地l permission n. 允许【用】_ permission 未经允许l permit v. 允许 【用】permit_允许做某事permit sb _允许某人做某事be permitted _ 被允许做某事【练】With the weather _(permit), lets go the park tomorrow.l independent adj.独立的【用】be independent _ sth 独立于.l dependent adj. 依赖的【用】be dependent _ sth 依赖于.l depend v. 依赖，依靠【用】depend on sb = rely on = count on depend on it that +从句 取决于【例】What you will be depends on it what you have done. 【拓】appreciate it _ 感激 see to it _ 务必 love/like/dislike/hate/enjoy/be fond of it _l disadvantage n. 不利条件；缺点【用】place sb at a disadvantage 使某人处于不利地位_ ones disadvantage 令某人不利的是.l advantage n.有利条件；优点【用】take advantage of =make use of = make the most of 充分利用【例】We must take advantage of everything around us.【译】我们必须充分利用我们周围的一切东西。l consist of 由.组成（无被动，无进行）= be made up of = be composed of【例】The audience consisted mainly of teenagers The audience was made up of / was composed of teenagers.【练】Our class_(consist) of 48 students is always being energetic. Our class_(compose) of 48 students is always being energetic.【拓】consist in = lie in 在于 【例】Happiness doesnt consist in how many possessions you own. consist with 和.保持一致【例】A respected person should be one who consists with his words and actionsl -sist该词根来源于拉丁语，意思是stand，通过加上不同意思的前缀，衍生出具有不同意思的词语，consist就是一例。此外还有persist (坚持)， resist (抵抗)， assist(帮助)，desist(停止)，subsist (维持)。二、词性转换一览表名词动词形容词containercontaincontained (泰然自若的)accessaccessaccessibledefencedefenddefendant (辩护的)creationcreatecreativeinventioninventinventivepermissionpermitpermissiveconcentrationconcentratec