必修四　Unit 4 2021届高考英语一轮复习考点突破课件 (共21张PPT).ppt

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1、链 接 高 考,一、考纲词汇熟词生义350词181. impressvt. 使意识到(重要性或严重性等) He impressed on us the need for immediate action. 他让我们认识到立刻采取行动的必要。182. jamvt. 塞入；塞进；挤进 The cupboards were jammed full of old newspaper. 橱柜里塞满了旧报纸。183. jobn. 费力的事情 We were only given an hour to do the exam, and I had a job finishing it. 我们的考试限时一小时

2、，我好不容易才做完。184. judgevt. 估计；猜测(大小、数量等) It is difficult to judge how long the journey will take. 很难估计这次旅行要花多长时间。185. jumpn. & vi. 激增 There has been a 25% jump in profits. 利润已激增了25%。 Williams jumped from 39th to 5th in the world rankings. 威廉姆斯从世界排名第39位猛升到第5位。186. justadj. 公正的；公平的；正义的 I dont really

3、think he had just cause to complain. 我认为他没有什么正当的理由抱怨。187. keepn. 生活费 Paul earns his keep by helping his elderly landlord. 保罗靠给他那上了年纪的房东帮忙来挣取自己的生活费。188. kickvt. 戒除(恶习)；(因干了蠢事、失去良机)对(自己)生气 Shes kicked her drug habit and learned that her life has value. 她已经戒了毒，并且认识到了生命可贵。,Hell kick himself when he find

4、s out he could have had the job. 当他发现他本可以得到这个工作，他会感到懊恼的。189. kidvt. & vi.开玩笑；欺骗 I didnt mean it. I was only kidding. 我并没有这个意思，我只是开开玩笑而已。 Theyre kidding themselves if they think its going to be easy. 如果他们认为这会很容易，那是自己欺骗自己。190. killvt. 使停止；使关闭 Joe pulled in and killed the engine. 乔把车靠到路边停下，关闭了引擎。二、

5、高考长难句例析1. With her dads permission, she spent the next two years researching online and conducting trials to get a recipe that was both tasty and toothfriendly.【解析】本句的主干结构为sb. spend some time (in) doing sth., that引导的是定语从句，修饰先行词recipe。【句意】在她父亲的允许下，接下来她花了两年的时间在网上搜索并进行试验，找到了一份既美味又对牙齿有益的食谱。2. Thats beca

6、use there are a number of powerful voice manipulation and automation technologies that are about to become widely available for anyone to use. 【解析】句中because引导的从句作表语，在表语从句中，that引导的定语从句，修饰先行词technologies。【句意】这是因为有许多强大的语音处理和自动化技术即将广泛提供给每个人使用 。,课 前 自 测,1. face 2. curiously; curiosity 3. representative 4. greeting; greeter5. misunderstood; misunderstanding6. majority; minority7. angry; angrily8. true; truth9. defence; defensive,