必修一 Unit 2 2021届高考英语一轮复习考点突破课件 (共23张PPT)

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1、链 接 高 考,一、考纲词汇熟词生义350词11. addictn. 对着迷的人 She is a TV addict and watches as much as she can. 她是个电视迷,看起电视来没完没了。12. addressvt. 对说话;处理;应对 He turned his head to address me. 他转过头对我说话。 A number of issues are being addressed. 有很多事情正在处理中。13. admitvt. 接收入院;收治 She was admitted to hospital suffering from shock.

2、 她因休克被送入医院救治。14. adoptvt. 选定;选举(某人为候选人或代表) She was adopted as parliamentary candidate for Wood Green. 她被推举为伍德格林选区的议员候选人。15. advancevt. 预支;提出(理论) Will they advance you some money until you get your first paycheck? 在你拿到第一次工资以前,他们是否会预支你一些钱呢? An important set of ideas have been advanced by the biologist

3、 Rupert Sheldrake. 生物学家鲁珀特谢尔德雷克已提出了一整套重要的思想。16. advise vt. 通知;告知 The letter advised that the time of the meeting had changed.来信通知会议时间已变更。17. affect vt. 假装 To all his problems she affected indifference. 对他所有的问题,她都装作漠不关心的样子。,18. againstprep. 以为背景;衬托 The dark ruins of the castle stood out against the e

4、vening sky. 在夜空的衬托下,城堡黑沉沉的遗迹引人注目。19. agevt. 变陈 The wine is aged in oak casks. 这种酒是用栎木酒桶放陈的。20. aggressiveadj. 气势汹汹的;声势浩大的;志在必得的 A successful businessman has to be aggressive. 成功的实业家要有股冲劲。 二、高考长难句例析1. (2019全国I卷)Whaley got the idea of this secondgrade presidential campaign project when he asked the ch

5、ildren one day to raise their hands if they thought they could never be a president.【解析】句中when引导的是时间状语从句,在这个状语从句中又包含一个if引导的条件状语从句。【句意】 惠利想到了这个二年级总统竞选项目是在某天他对孩子们说如果他们认为自己永远都当不了总统就举手。2. (2019全国I卷)As data and identity theft becomes more and more common, the market is growing for biometric technologiesl

6、ike fingerprint scansto keep others out of private espaces.【解析】like fingerprint scans是对其前的biometric technologies进行举例说明,动词不定式短语to keep others out of private espaces在句中作状语,表目的。【句意】 随着数据和身份盗窃变得越来越普遍,像指纹扫描等生物识别技术的市场正在增长,以防止其他人进入私人电子空间。,课 前 自 测,1. express2. east3. recognition4. actual5. gradual6. officia

7、lly7. frequently; frequency8. fluently; fluency,1. more than2. come up3. be based on4. believe it or not5. because of6. the number of7. play a part (in)8. at present9. make use of10. such as,1. is increasing2. This is because3. When people use words and expressions,课 堂 学 案,Key: Basing based basic,Ke

8、y: a; of to advance/(should) advance 把left改为leave 把under改为in,Key: beyond as being recognized was recognized,Key: not to touch the exhibits (should) not touch the exhibits not to touch the exhibits (should) not touch the exhibits 把On改为At 在smoke前加to 把was改为be,Key: 被提出 走近 升起,Key: 把with改为of 把uses改为use 把c

9、ry改为crying,Key: is covered more than more; than no more than,even if/though引导让步状语从句,Native English speakers can understand each other even if they dont speak the same kind of English. 以英语为母语的人,即使他们所讲的英语不尽相同,也可以相互理解。,在实际语言运用中,even if相当于even though,意为“即使;尽管”,引导让步状语从句,主句中不能再用but等表示转折的连词,但可以用still。二者区别在

10、于even though引导的从句内容往往是真实的,主要用于引出不利于主句情况的信息,相当于汉语的“尽管;虽然”;even if 引导的从句往往是假设性的,相当于汉语的“即使;纵然;就算;哪怕”。, Even though Even if, 尽管你的英语很流利,你在英国还是会遇到语言困难。 _ youre fluent in English, you may experience language difficulties in the UK. 就算这次聚会上我谁也不认识,我也将玩得挺痛快。 _ I didnt know anybody at the party, I would have a

11、 nice time.,There is no such thing as 没有这样的,Believe it or not, there is no such thing as standard English.信不信由你,(世界上)没有什么标准英语。,“There is no such单数名词as”意为“没有这样的”,其中单数名词前不可再加冠词,相当于“not such a(n)单数名词+as”。, there is no such thing as a free lunch There is no such thing as failure, 任何事情都是要付出代价的,在这个世界上并没有免

12、费的午餐。 Everything comes with a price;_ in the world. 世上没有失败。失败只不过是命运试图将我们推向另一个方向罢了。 _. Failure is just life trying to move us in another direction.,1. 现在,英语在我们生活中的作用越来越重要。2. 因为这一点,很多人正在努力学习英语。3. 事实上,我们在学习英语的过程中肯定会遇到过很多问题,如词汇、语法。4. 很多人提出了解决它们的不同方法,比如学习英语应该以我们的课本为基础。5. 逐渐地你会发现自己已爱上了英语。_,At present, Eng

13、lish is playing a more and more important part in our life. Because of this, many people are trying hard to learn English. Actually we must have come across many difficulties in learning English, such as vocabulary and grammar. Many people came up with different methods to deal with them, such as le

14、arning English based on our textbooks. Gradually, youll find yourself have fallen in love with English.,一、用所给词的正确形式填空。1. At last her fathers work has received popular _(recognize)2. The _ (express) on his face changed from sympathy to surprise.3. The use of games in listening and oral courses can dr

15、aw students attention to speaking more _ (fluent). 4. In recent years, young upper middleclass people in London have begun to adopt some regional _ (accent). 5. Chinas exports to Africa are _ (gradual) shifting toward products with higher technical content, such as smartphones and telecommunication

16、equipment.6. Around 60 percent of people in China would _ (actual) pay more for a product because its of high quality. 7. He was _ (frequent) praised by the public, and his efforts had also won him many awards. 8. If we got a _ (spell) wrong we were forced to get a dictionary out.9. When we saw the highway entirely _ (block) with snow, we decided to spend the holiday at home. 10. With our knowledge _ (base) on practice, we can make great contributions to our country.,1. recognition2. expression3

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