【优化指导】2015年高考英语(课标全国)一轮复习课件：必修1 unit 2 (新人教版)

because of 1．________________ 因为；由于 come up 2．________________ 走近；上来；提出 at present 3．________________ 现在；目前 make use of 4．________________利用；使用 such as 5．________________例如……；像这种的 play a part in 6．________________扮演一个角色；参与
【单词拓展】 1．________ vt.以……为根据；n.基部；基 base 地；基础 →________ adj.基本的；基础的 basic basis →________ n．基础；基本原则 2．________ adj.逐渐的；逐步的→________ gradual gradually adv.逐渐地；逐步地 3．________ adj.较后的；后半的；(两者中) latter 后者的→________ adj.最新的；最近的 later latest → ________ adv.后来；adj .后期的 →________ adv.近来；最近 lately

7．________________ 多于；非常 more than 8．________________ 与……不同 be different from 9． communicate with sb. 与……交流/交际 10．________________ 以……作为……的基础 base...on 11．________________ ……的数量 the number of 12．________________信不信由你 believe it or not

当时的英语更多地是以德语为基础，而不像 我们今天所说的英语。
3．Believe
it or not，there isno such thing as _______________________ standard English. 信不信由你，没有什么标准英语。

在下列文段空缺处填入一个适当的词使句子连贯。 So why has English changed over time? Actually all languages change and develop when cultures meet and communicate__1__each other.At first the English__2__(speak)in England between about AD 450 and 1150 was very different from__3__English we spoke today.__4__was based__5__on German than the English we speak at present.
核心探究 · 破疑难

base vt.以……为根据n.基部；基地；基础
(1)base...on/upon...把„„建立于„„基础之上 be based on/upon以„„为基础；依据„„ (2)basis n．基础；基本原则
on the basis of根据；在„„的基础上
(3)basic adj.基本的；基础的
(2)command sb.to do sth.命令某人做某事
command that...(should)do...命令„„做„„
①(牛津P390)Applicants will be expected to have a good command of computer skills. 申请人必须有很好的电脑技能。 ②The computer interprets the signals and commands the motorized wheelchair. 电脑破译信号然后给机动轮椅发出指令。 ③The Food Safety Department commanded the traders to stop the use of the illegal cooking oil absolutely. 食品安全部门命令商贩杜绝使用地沟油。

command n．[C]命令，指令；[U]掌握 vt.命令；指挥，支配；博得，赢得

(1)at one’s command听某人支配
under one’s command＝under the command of sb.由某人
指挥 have a good command of掌握；精通(尤指语言) (be)in command of掌握；控制 take command of控制；担任„„的指挥
Then gradually__6__ about AD 800 and 1150， English became__7__like German because those__8__ruled England spoke first Danish and later French.These new settlers__9__(rich)the English language and especially__10__vocabulary. So by__11__1600’s Shakespeare was able to make use of a__12__(wide)vocabulary than ever before.In 1620 some British settlers moved to ter in the 18th century some British people__13__(take)to Australia too.English began to be spoken in__14__countries.

[学以致用] 1．完成句子 ①这花瓶的底部太小了，所以时常翻倒。 This vase falls over a lot because ________________ is too small. ②这故事是有事实根据的。 This story ________________ facts. ③我们应该把理论建立在仔细研究的基础上。 We should ________________________ careful research. 答案：①the base ②is based on ③base the theory on

English
now is spoken__15__a foreign or second language in South Asia.For example，India has a very large number of fluent English speakers__16__Britain ruled India from 1765 to 1947.During that time English became the language for government and education.


1．Native English speakers can understand even if each other ________________ they don’t speak the same kind of English.
以英语作为母语的人，即使他们所讲的语言 不尽相同，也可以相互理解。 was based more on German than 2．It ________________________________ the English we speak at present.

6．________ vocabulary
n．词汇；词汇量；词汇表 7．________ n．&v.请求；要求 request 8．________ command n．&vt.命令；掌握 straight 9．________ adv.直接；挺直；adj.直的；笔 直的；正直的 10．________ n．拼写 spelling


English is also spoken in Singapore and Malaysia and countries in Africa such as South Africa.Today the number of people__17__(learn)English in China__18__(increase)rapidly.In fact，China may have the largest number of English__19__(learn)．Will Chinese English develop its own identity? Only time will__20__(tell)． 答案：1.with 2.spoken 3.the 4.It 5.more 6.between 7.less 8.who 9.enriched 10.its 11.the 12.wider 13．were taken 14.both 15.as 16.because 17.learning 18．is increasing 19.learners 20.tell
Unit 2 English around the world
主干回顾·夯基础
【基础单词】 1．________ adj.官方的；正式的；公务的 official 2．________ adj.本国的；本地的n.本地人； native 本国人 actually 3．________ adv.实际上；事实上 block 4．________ n．街区；块；木块；石块 voyage 5．________ n．航海；航行

n．本身；本体；身份 →________ identify vt.认出；鉴定 5．________ adj.流利的；流畅的fluently →________ fluent adv.流利地；流畅地→________ n．流利；流畅 fluency 6．________ adj.频繁的；常见的→________ frequent frequently adv.常常；频繁地 7．________ n．词语；表情；表达→________ vt.表达 expression express 8．________ recognize vt.辨认出，承认；公认 recognition →________ n．认出；认识