一轮复习第一部分教材要点Module6TheInternetandTelecommunications课件外研版必修1 27页

必修一　Module 6　The Internet and Telecommunications (主题语境:人与社会——科学与技术) 1.access n .接近;通路;享用(的机会或权利) v .接近;进入 ◆用access的适当形式填空 ①...that allows computer users to access     information from millions of websites via the Internet.(教材原句) ②People have better access      to health care than they used to, and they ' re living longer as a result. ③Moran hopes to widen the audience for jazz, make the music more accessible      , and preserve its history and culture. 重点单词 ④The police gained access      through a broken window. ◆一句多译 建议花瓶不应放在孩子们够得到的地方。 It ' s suggested that the vase should not be kept where ⑤ it is accessible to children      .(accessible) ⑥ it is within children ' s reach      .(reach) 点拨 (1)have/get/obtain/gain access to拥有 …… 的机会;可以接近;进入 have no access to没有 …… 的机会;无法接近 give access to 准许进入 (2)accessible adj .可接近的;可进入的;可使用的 be accessible to可接近;可靠近;可使用 易错 (1)access前通常不加冠词,且access与accessible短语中的to是介词。 (2)在access to中,介词to后可接名词或代词,一般不接doing。 2.design v .设计;构思 n .设计;图案 ◆单句填空 ①He designed      (design) the first “web browser”, which allowed computer users to access documents from other computers.(教材原句) ②Most colleges now offer first-year students a course specially 　designed     (design) to help them succeed academically and personally. ③She arrived just as we were leaving, but whether this was 　by     accident or 　by     design I was not sure. ④This course is specially designed 　 for     beginners like you, focusing on listen- ing and speaking practice. ⑤This project which had been designed to help (help)people just didn ' t work out as planned.   ◆句型升级 ⑥The album was designed for children and became popular with parents imme- diately it came out. 　Designed for children      , the album became popular with parents immediately it came out. 点拨 (1)design n .设计;图案 the design of the new building 新大楼的设计 by design 故意地;蓄意地 (2)design vt .设计;构思 design the system 设计系统 design your life 设计你的生活 be designed for 为 …… 而设计 design sth. to do sth.为做某事而设计某物 联想 “故意与偶然”的词语及短语小结: (1)故意地:by design;on purpose;deliberately (2)偶然地:by chance;by accident;accidentally 3.concentrate v .集中(注意力、思想等) ◆完成句子 ①She has turned down several invitations to star at shows in order to concentrate on     (专注于) her studies. ②When we miss a night ' s sleep, we find it harder the next day 　concentrate on      ( 集中精力 )and learn new information. ③ Concentrate on/Focus on     ( 集中精力于 ) your study, and you will make greater progress. ◆一句多译 自从她走后,他全心扑在了工作上。 Since she left, ④he has 　concentrated     his mind 　focused on     his work. ⑤he has 　devoted     himself 　to     his work. ⑥he has 　buried     himself 　in     his work. ⑦he has 　absorbed in     his work. 点拨 (1)concentrate...on/upon(doing)把 …… 专注于(做) …… concentrate on/upon...专注于 …… (2)concentration n .专心;集中 联想 concentrate on的同义短语有: focus on 集中精力于 …… devote oneself to致力于 bury oneself in专心致志于 全神贯注于…… put one ' s heart into全神贯注于…… 4.average adj .平均的;普通的;平常的     n .平均;平均数;平均标准     v .平均为 ◆单句填空 ①400 people a year die of this disease 　on     average. ② 　An     average of just 18.75cm of rain fell last year, making it the driest year since California became a state in 1850. ③He was a good student and scored 　above     average in most subjects. ◆完成句子 ④ 　The average time     (平均时间) the Chinese people spend online is 17 hours per week.(教材原句) ⑤Freddy was 　an average student     (一名普通的学生), but not 　an average person     (一个普通的人). ⑥对大多数人来说,一周工作40小时是相当正常的。 40 hours is a 　fairly average     working week for most people. 点拨 (1)on average 平均;一般来说 above/below average 高于/低于平均数 an average of 平均有 (2)an average price平均价格 an average person一个普通的人 1.consist of由 …… 组成 ◆单句填空 ①It consists 　of     millions of pages of data.(教材原句) ②Most are also equipped with automatic fire alarm systems 　consisting   (consist) of heat detectors, smoke detectors and sprinklers. ③True happiness does not consist 　in     the possession of money, but the joy of achievement. 重点短语 ④Diaoyu Islands consist of a group of islands, 　belonging     (belong) to China since ancient times. ◆一句多译 生活中不仅仅有阳光,还有艰难的日子。 Life   点拨 (1)consist of 由 …… 组成 consist in=lie in 在于;存在于 (2)   　由 …… 组成 易错 consist of不能用于被动语态和进行时态,常考其现在分词短语在句中作定 语。类似的短语还有date from/back to、belong to等。 2.come up with提出;想出 ◆单句填空 ①He came up 　with     the idea of the World Wide Web in 1989 while he was working in Switzerland.(教材原句) ②It was when I got back to my apartment that I first came 　across     my new neighbors. ③Can you tell me how the accident came 　about     ? ④Many questions came 　up     at the meeting, but he answered none. ⑤ When Jane came to , she didn’t know how you performed until you get the good-news call. ◆完成句子 ⑥政府用了将近 30 年的时间想出了一个重新引入狼的计划。 The government spent nearly 30 years coming up with a plan to reintroduce the wolves . ⑦当说起工作面试的时候,在你得到好消息之前你不会知道你的表现怎么样。 　When it comes to     a job interview, you really don ' t know how you performed until you get the good-news call. 点拨 come about 产生;发生 come across 偶遇;偶然发现 come on 来吧;赶快;加油 come to 加起来总共;恢复常态 come up 走近;上升;被提出 When it comes to...涉及;谈到 1.make it+ adj .+for sb. to do sth. 教材原句 Berners-Lee makes it possible for everyone to use the Internet , not just universi- ties and the army. 贝尔纳斯·李使每个人都能使用互联网成为可能,而不仅限 于大学和军队。 重点句型 ◆句型转换 ①It is possible for every student in our school to use a computer in class. →Our school 　makes it possible     for every student to use a computer in class. ②I think reading in bed is no good. →I think 　it no good reading     in bed. ◆完成句子 ③Bradford说这座城市的大型现代化剧院使得Plaza剧院不可能(与它们)竞争。 Bradford said that large modern theaters in the city 　made it impossible     for the Plaza to compete. ④ 她说这些睡前活动会让孩子们兴奋不已 , 很难平静下来睡觉。 She says these bedtime activities can get kids excited and make it hard/difficult      for them to calm down and sleep. ⑤他一直认为有一个精力充沛且经验丰富的助手是必要的。 He always 　considers/thinks it necessary     to have an energetic and experi- enced assistant. 点拨 该句型为 “make it + adj .+for sb. to do sth.”结构,其中it作形式宾语,而真正 的宾语是to do sth.。 (1)当不定式短语或从句等作宾语时,多用it作形式宾语,构成的句型主要有: make+ it+ adj ./ n .+不定式　　　make+ it+ adj ./ n .+从句 另外还有:make it+ no good/no use/no value...+doing sth. (2)常用于这种句型的动词还有:think、consider、find、feel等。 2.部分否定 教材原句 Our English teacher is excellent,but she can ' t help everyone in the class in 50 minutes.我们的英语老师非常优秀,但是她不能在50分钟内帮助到班里的每 一位同学。 ◆把下列部分否定的句子改为全部否定句      ①I do not remember all the details. → 　I remember none of the details.     ②Both of them are not my brothers. → 　Neither of them is my brother.     ③Not everything she did pleased him. → 　Nothing she did pleased him.     ④She is not always excited. → 　She is never excited.     ◆一句多译 不是所有的人都愿意帮助他人。 ⑤ 　All people are not willing to help others.     (all...not) ⑥ 　Not all people are willing to help others.     (not...all) 点拨 (1)具有总括意义的代词(all、both、everybody、everything等)、形容词 (complete、whole等)和副词(completely、always、wholly、altogether等)与否 定词not连用,构成部分否定,表示“不都;并非都”。 (2)no、none、never、nobody、neither、nothing、no longer等与谓语动词一 起使用构成全部否定。