人教版高中英语必修二Unit3课件

Unit 3 Computers
与名师对话
1.识记填读 2.联想填读 3.构词填读 4.语境填读 5.句式填读 6.核心词汇 7.单元语法 8.微型考场 9.名师讲坛
contents
基础知识回顾
高考总复习·课标版·英语（专版）
考点互动探究
课时作业
Ⅰ.识记填读 1．__________n．目标；目的；球门；(进球)得分 [答案] goal 2．__________ vt.下载 [答案] download 3．__________ vt.发信号；n.信号 [答案] signal
5．anyhow adv.(也作 anyway)无论如何；即使如此
[教材原句]Anyhow，my goal is to provide humans with a
life of high quality.(P18)不管怎么说，我的目标是给人类提供高
质量的生活。
anyway(＝anyhow) 无论如何，不管 必 怎样 会 somehow 用某种方式；不知怎么地
[名师点悟] 根据以上几个例子，在使用 anyhow (anyway) 时应注意以下几个问题：
(1)anyhow 作“而且；加之”讲，相当于 besides。 (2)作“尽管如此；即使这样”讲，相当于 in spite of 或 even so，一般置于句中或句末，句前有 but。 (3)作“无论如何；反正”讲，用于转换话题、结束谈话或 回到原话题。
3 ． arise vi. 出 现 ； 发 生 → arise__________________sth. 因……产生；由……引起
[答案] from/ out of 4．__________________处理；对付→do with处理 [答案] deal with 5．__________________看守；监视→watch out当心 [答案] watch over 6．niece侄女；甥女→__________侄子；外甥 [答案] nephew
B．语法填空 ③ This rule can't ______________________ (apply) to every case.这个规则不能适用于所有的情况。 [答案] be applied ④His __________ (apply) to the court for bail has been refused.他向法庭申请保释遭到拒绝。 [答案] application
A．介词填空 ①They applied ________the government _______financial help. [答案] to；for ②It is generally believed that a theory should be applied__________practice. [解析] apply to意为“应用于”。 [答案] to
[答案] As a consequence (a result)；After all 5．They ______________(轮流) to ____________(照看) their clothes while they were swimming in the river. [答案] took turns；watch over
2．universal adj.(P17)普遍的；通用的；宇宙的，世界性的 universally adv.普遍地
[一句背诵] It is universally admitted that climate change is a universal problem.It is also said the whole universe is experiencing big changes.普遍认为气候变化是个世界性的问题。 也有人说整个宇宙正在经历大的变化。
3．sum n. (P18) 总数；算术题；金额
in sum(＝to sum up) 必 言之 会 a sum of 一笔
sum up 概括；总结
总而
[一句背诵] To sum up(In sum)，we had to spend a large sum of money to get it back.概括起来说，我们不得不花一大笔钱 才把它弄回来。
③ (2013· 杭 州 学 军 中 学 月 考 )—Do you think attending
training courses is a great help when you look for a new job?
—Well，it all depends.__________，it gives me more of a
3．logical adj.合逻辑的；合情理的→__________ adv.逻辑 上；有条理地
[答案] logically 4．intelligence n．智力；智能；聪明→__________ adj.智 能的；聪明的 [答案] intelligent
5．personal adj.私人的；个人的；亲自的→__________ adv.就个人而言；亲自→________ n．个性；人格
[答案] From now on；so that；to deal with 3．The information you have ______________(下载) was all __________(编造的)． [答案] downloaded；made up
4．________________(结果), the children were not able to finish the task in time. __________(毕竟)they are very young.
4．application n．[U，C](P18) 应用；用途；申请
必 apply vi. vt. 申请，请求；应用；适用 会 applied adj. 应用的；适用的
[一句背诵] ①This machine is of wide application.这种机 器的用途很广。
②Any of them can apply for the job.他们谁都可以申请这 份工作。
[答案] personally；personality 6．finance n．金融；财经→__________ adj.财政的；金融 的 [答案] financial
Ⅳ.语境填读 1 ． The construction of factories will improve our life____________________(在某种程度上)，but at the same time many problems will__________(出现) when polluted water is poured without being ________________(处理)． [答案] in a way；arise；dealt with
5．From then on，I grew rapidly ________________ in brainpower.从那时起，我在体积和脑容量方面迅速成长。
[答案] both in size and
1．calculate v．(P17) 计算；估计；认为 [一句背诵] I calculate that there is something wrong in your calculation. Maybe the calculator is out of order.我觉得你 的计算(结果)有问题，可能是计算器出了毛病。
Ⅴ.句式填读 1．________________，I was made smaller.随着时间的推 移，我被制造得越来越小。 [答案] As time went by 2．And my memory became ________________ even I couldn't believe it! 我的储存容量变得如此巨大，甚至连我自己 都不能相信！ [答案] so large that
somewhat 稍微，有点
①I'm afraid we can't come，but thanks for the invitation anyhow/anyway.恐怕我们来不了，不过还是感谢邀请。
②He said he didn't know much about computers but he'd help us anyhow. 他说他不太懂电脑，但尽管如此他还是会帮助 我们。
3．________________，you can use the Internet to learn English.而且，你还能利用因特网学英语。
[答案] What's more 4．________________，I had grown as large as a room， and I wondered if I would grow any larger.到二十世纪四十年 代，我已经长得像一间屋子那么大，我不知道是否还会再长 大。 [答案] By the 1940s
①________，let's froget about that for the moment.无论 如何，咱们暂时忘记那件事。
[答案] Anyhow/Anyway ②________，I don't feel I can trust him.不知怎么地，我 觉得不能信任他。 [答案] Somehow
③You can't apply this rule to every case.这个规则不能适用 于所有的情况。
[名师点悟] apply for 是申请……，而 apply...to...是应用 于……，to 为介词，如：apply for a visa 申请护照签证，apply a theory to practice 把理论应用于实践。
chance to try.
A．Somehow
B．Besides
C．Anyway
D．Therefore
[解析] 考查词语辨析。anyway无论如何，不管怎样。
[答案] C
6．signal vi. & vt.发信号 n．信号 [教材原句]For example，I have learned to signal to my teammates in computer language to give me the ball when I am open and have a good shot for a goal.(P23)例如，当我启动的时 候，我可以用计算机语言向队友示意把球传给我，这样可以有一 个漂亮的射门。
Ⅲ.构词填读 1．calculate vt.计算→________ n．计算→________计算 器 [答案] calculation；calculator 2．universal adj.普遍的；通用的；宇宙的→__________ adv.全体地；一致地，共同地→________n．宇宙 [答案] universally；universe
2．________________(从现在起), I will spent too much of my time in writing _______________(以致于) I will no longer have time ______________( 处 理 ) those interpersonal relationships.
4．__________ n．性格；特点 [答案] character 5．__________ n．科技；工艺 [答案] teห้องสมุดไป่ตู้hnology
Ⅱ.联想填读 1 ． __________/ __________ 无 论 如 何 ； 即 使 如 此 →somehow不知怎么地 [答案] anyhow；anyway 2．in a way在某种程度上→__________________挡道→on the way to在去……的路上→__________________临近→make one's way to朝……走去 [答案] in the way；on the way