第六讲(解析版)(外研版).doc

2021年新高二暑假精品课程 之 回顾+夯实+熟练+突破
第六讲（解析版）

【学习目标】
1．科学回顾梳理高一学年所学所接触的重点难点词汇和短语，句型和句式，借助语篇结构的语言环境夯实基础，熟练把控语篇脉络和词汇记忆，进而实现词汇量的飞跃，且有助于答题技巧的熟练形成。
2．借助宝贵的暑假时间，科学高效迎对新课，新知识，新语言现象，走近高考，从容应对和解决高中英语的基本技能，达到知识，能力和技巧的飞跃和突破。

【梳理重难点】

Ⅰ.写作单词——会拼写
1．contain　 vt. 包含；包括
2．design vt. 设计
3．average adj. 平均的
4．frequent adj. 频繁的；经常发生的
→frequently adv. 时常；经常
→frequency n. 出现率；重复率
5．access n. 接近；通路
vi. 接近；存取
→accessible adj. 可进入的；可使用的
6．defence n. 保护；防卫
→defend v. 防护；防卫
7．create vt. 创造；发明
→creation n. 创造(力)
→creative adj. 有创造性的
8．invent v. 发明
→invention n. 发明
9．permit vt. 允许
n. 许可证
→permission n. 许可
10．concentrate vi. 集中(注意力、思想等)
→concentration n. 集中；专心
11．independent adj. 独立的
→independence n. 独立
12．advantage n. 优点；长处
→disadvantage n. 弊端；缺点
Ⅱ.阅读单词——要识记
13．crash vi.　 (计算机) 崩溃
14．breakdown n. 故障
15．source n. 来源；出处
16．data n. (复)数据；资料
17．via prep. 途经；经由
18．percentage n. 百分数；百分率
19．document n. 文件
20．military adj. 军事的；军队的
21．definite adj. 明确的
22．fantastic adj. 极好的；美妙的
23．shorten vt. 缩短
24．sideways adv. 横着地；斜着地

【梳理重难点】
高频短语——会默写
1．consist of　 由……组成
2．as well 也
3．become known as... 作为……而出名；被称为……；叫作……
4．go down 下降
5．come up with 提出
6．from that moment on 从那时起
7．concentrate on 聚精会神；集中思想
8．compare with 与……相比

【梳理重难点】 精讲4个考纲单词
access n．接近；通路；进入(使用)的权利或机会
vt.使用；接近；进入
[教材原句]The World Wide Web (the web) is a computer network that allows computer users to access information from millions of websites via the Internet.万维网是一种电脑网络，它允许电脑用户通过因特网来读取众多网站的信息。
(1)accessible adj. 可进入的；可使用的
(2)access to... ……的通路；利用……的权利
have/get/obtain access to
使用；可以获得/利用
(3)be accessible to 易接近的；能进入的
①The only access to the farmhouse is across the fields.(牛津词典)
去那农舍的唯一通路是穿过田野。
②All the sites are free to the public and accessible (access) to anyone with an Internet connection.
所有这些网站都是免费向公众开放的，通过互联网，任何人都可登录。

③It was really annoying；I couldn't get access to the data bank you had recommended.(2016年天津高考)真烦人，我无权使用你推荐的资料库。
design n．设计，图案vt.设计；计划，谋划；构思
[教材原句]He designed the first “web browser”，which allowed computer users to access documents from other computers.
他设计出了第一个“万维网浏览器”使电脑用户能获取其他电脑里的文件。
(1)design sth.for... 为某目的或用途而制造或计划
be designed for.../to do sth. 目的是……
(2)by design＝on purpose 故意地，蓄意地
by accident/by chance 偶然地
①The programme is designed to help (help) people who have been out of work for a long time.
这项计划的目的是为长期失业者提供帮助。
②Designed (design) for children，the album became popular with parents immediately it came out.
这本纪念册是为孩子们设计的，一出版就受到家长的欢迎。
③We don't know if it was done by accident or by design.
我们不知道那是人们偶然为之还是故意干的。
concentrate vi.集中(注意力、思想等)；集中于；使……集中
[经典例句]When you concentrate on one task, you find you have energy that you didn't even know you had.当你集中于一项任务时，你会发现你拥有甚至自己都不知道的能量。
(1)concentration n． 专心，集中
(2)concentrate on/upon 专心于……
concentrate...on/upon... 把……专心于……
①If you concentrate all your energies on the study of English，you will master the language.如果你把全部精力集中在学习英语上，你就会掌握这种语言。
②Lacking sleep caused him poor memory and poor concentration (concentrate)．
缺少睡眠导致他的记忆力很差而且无法集中注意力。
[名师点津]　表示“集中精力于……”的短语有：
concentrate attention on/upon
fix/focus one's attention/mind on/upon...
be absorbed in
bury oneself in/be buried in sth.
put one's heart into
average n．平均；平均水平；平均数adj.一般的，通常的；平均的vt.平均为
[高考佳句]As the average age of the population increases，there are more and more old people to care for.(2016年天津高考·单项填空)随着人口平均年龄的增长，越来越多的老年人需要照顾。
on average 平均
an average of... 平均有……
with an average of 平均为
above/below average 在平均水平以上/以下
【梳理重难点】 诠释2个核心短语
consist of 由……组成
[高考佳句]An ecosystem consists of the living and non­living things in an area which interact with one another.(上海高考·单项填空)生态系统是由一个区域中相互作用的生物和非生物组成的。
(1)consist of＝be made up of＝be composed of
由……组成
make up 组成；构成；占……比例
(2)consist in＝lie in 在于；存在于……
consist with 与……一致
①Life mainly consists of happiness and sorrow while happiness and sorrow consist in struggle.
生活主要是由快乐和悲伤组成，而快乐和悲伤存在于拼搏之中。
②The information consists with what is said in the newspaper.消息与报纸上说的一致。
③There are more than two million farmers，making up two­thirds of the total population of the province.
有二百多万农民，占这个省份总人口数的三分之二。
[名师点津]　consist of 为及物动词短语但是没有被动语态，也不用于进行时态。
come up with 赶上；想出或找到(答案、想法等)
come about 产生，发生
come across 遇见，(偶然) 发现
come out 出来，(书等) 出版，发行
come up 走上前；上来；被提出，被提及
come to 共计，达到
when it comes to... 当涉及到……时；谈到……时
①A lot of new questions came up at the meeting.(朗文辞典)
在此次会议上，许多新问题被提了出来。
②I'll never understand how it came about that you were late three times a week.
我将永远也不理解你为什么会一周迟到三次。
③There is no need for you to look up every new word you come across when reading.
你没有必要查阅你阅读时所遇到的每一个生词。
【梳理重难点】 突破1个高考句型
(教材P52)Berners­Lee made it possible for everyone to use the Internet，not just universities and the army.
贝尔纳斯·李让每个人都能使用因特网成为可能，而不仅仅是大学和军队。
该句中it作形式宾语，真正的宾语为for everyone to use the Internet。
当不定式短语或从句等作宾语时多用it作形式宾语，常见句型：
(1)动词＋it＋形容词/名词＋ (for sb.) to do sth.
(2)动词＋it＋形容词/名词＋从句
(3)动词＋it＋no good/no use/no value/worth/worthwhile＋doing sth.
常用于该句型的动词：make/think/consider/find/feel/believe等。
①It was the culture，rather than the language，that made it hard for him to adapt to the new environment abroad.使他很难适应国外新环境的是文化而不是语言。
②Until now scientists still feel it difficult to land on Mars.
直到现在科学家们仍觉得要登上火星是困难的。
基础考点全面练
Ⅰ.单句语法填空
1．The book，designed (design) for young adults，turned out to be popular with the elderly.
2．Compared (compare) with other good students，in my opinion，Tom is a more satisfying student.
3．With his attention concentrated (concentrate) on his homework，John didn't notice me come in.
4．No matter how frequently (frequent) praised，I always remember never to stop improving myself.
5．Best known (know) as an author of fairy tales, Andersen wrote a lot of children's stories.

Ⅱ.单句改错
1．We must make clear to the public that something should be done to protect our environment.
make后加it
2．He picked up an envelope contained 500 dollars in it.
contained →containing
3．They concentrated all their attention to finding a solution to the problem.
第一个to →on
4．In average, how much time do you spend on sports activities each week?
In →On
重难考点多维练
1．access万花筒
(1)单句语法填空
①Before the Project Hope was carried out in this poor area, children had no access to education.
②The Reading Center on the upper floor is accessible(access) to all students.
(2)句型转换(每空一词)
③Students should have access to database in the school library.
→The database in the school library should be accessible to students．
2．consist相关短语点点练
(1)单句语法填空
①Theory should consist with practice.
②The beauty of the picture consists in its balance of colors.

(2)一句多译
我们班由 21名男生和20名女生组成。
③Our class consists of twenty­one boys and twenty girls.
④Our class is made up of twenty­one boys and twenty girls.
⑤Our class is composed of twenty­one boys and twenty girls.

Ⅰ.语法填空
根据课文章内容，在空白处填入适当的内容(1个单词)或括号内单词的正确形式
The Internet, which is 1.the biggest (big)source of information，consists of 2.millions(million) of pages of data.Everyone in the world can access it 3.using (use) the World Wide Web through a computer.But how did it develop？In 1969，it was a US defence organisation 4.that developed a way for all their computers to “talk” to each other through the telephone.Then in 1984，the US National Science Foundation started the NSFNET network.It then became possible for universities 5.to use (use)
the system as well.Later Tim Berners­Lee，an English scientist came up 6.with the idea of the World Wide Web and 7.invented(invent) it in 1991，which allowed computer users to access documents from other computers.From that moment on，the web and the Internet grew.Within five years 8.the number of Internet users rose 9.quickly(quick)．The Internet has created thousands of millionaires，but Berners­Lee is not one of them.He now works as a 10.lecturer(lecture) at an institute.
Ⅱ.高考话题微写作
根据提示运用本模块所学知识完成下面小作文，并背诵成文。
1．我们学校作为一所示范学校而闻名。(be known as)
2．在我校，每个班平均由50名学生组成。(on average；consist of)
3．我们学校的阅览室设计可容纳200名学生，在这儿，我们可以专心阅读，也可以使用因特网。(design；contain；concentrate；access；as well)
4．与书本相比，因特网使我们获取知识更加容易了。(compared with；make it＋adj.＋to do)
【参考范文】
Our school is known as a model school.In our school，every class consists of 50 students on average.The reading room of our school is designed to contain 200 students，where we can concentrate our attention on reading and have access to the Internet as well.Compared with books，the Internet makes it easier for us to get knowledge.