2021版高考北师大版英语大一轮复习课件：Unit-15-Learning

1、Unit 15Learning,基础知识梳理,考点知识导练,基础知识梳理 抓主干固双基,suspect,suspicious,instruct,instruction,instructive,instructor,distinguish,distinguished,lack,lacking,access,accessible,worthwhile,acquire,ignore,ignorance,ignorant,urge,urgent,assume,assumption,approve,approval,adapt,adaptation,secure,security,inspire,ins

2、piration,inspiring,inspired,appreciation,appreciate,appreciative,alternative,挑选,传统的,保守的,convention,有用的;有益的,benefit,简化,simple,极其重要的,off,off,to,from,of,as,speaking,to,to,考点知识导练 解疑难提知能,1. suspect v. 怀疑 n. 嫌疑犯,高考运用: Pilcher was suspected giving away government secrets to the enemy. They were always very

3、 (suspect) about their neighbors. 答案:ofsuspicious,2. instruct v. 教导,指导,教授;命令,高考运用: The customer can instruct the computer (perform) financial services. The judge instructed that the witness (tell) the whole truth. On his (instruction),the luggage had been sent on. 答案:to perform(should) tellinstructi

4、ons,3. distinguish vt. 区分,辨别;表现突出,成为的特征,高考运用: At what age are children able to distinguish between right wrong? What was it that distinguished her her classmates? This school used to be (distinguish) for academic records. 答案:andfromdistinguished,4. alternative adj. 供选择的,另类的 n. 可能的选择,选择对象,高考运用: Im af

5、raid I have no alternative but (ask) you to leave. Try to arrange play dates for the children as an alternative TV viewing. 答案:to askto,5. lack v. 缺乏,没有 n. 缺乏,不足;短缺的东西 特别提示当lack作不及物动词时与for搭配,作名词时与of搭配,形容词lacking与in搭配,高考运用: Ill see that you lack nothing while you attend college. More and more high-ri

6、se buildings have been built in big cities for lack space. Because he (缺钱),he couldnt carry out his plan. 答案:foroflacked money 写作联想:高考运用的其他表达方式 Lacking money,he couldnt carry out his plan. Because of lack of money,he couldnt carry out his plan,6. access n. 通道,入口;接近或使用的机会/权利,高考运用: Thus I have been al

7、lowed to gain access their living environment. Moran hopes to widen the audience for jazz,make the music more (access),and preserve its history and culture. (2017全国,阅读理解C) 答案:toaccessible,7. worthwhile adj. 值得努力的,值得做的,巧学助记 What has just happened is well worth focusing on. It is also worthy of being

8、thought about by everyone present. Is it worthwhile to spend so much money on a wedding? 刚刚发生的事情值得关注,也值得在场的每个人去思考:花费如此多的金钱办一场婚礼值得吗,高考运用: I think it is worthwhile (continue) the project. Good opinions are worth (stick) to because they can benefit us. It is not worth your while (read) this book becaus

9、e its not accurate. 答案:to continue/continuingstickingto read,8. approve v. 赞成;认可;满意 特别提示 approve作“批准”讲时,常用作及物动词;作“赞成”讲时,用作不及物动词,与of搭配,即approve of,高考运用: She would never do anything that was not approved by her parents. I approve of your (try) to make some money,but please dont neglect your studies. T

10、he president has given his (approve) to the plan. 答案:oftryingapproval,9. urge vt. 力劝,催促;强烈要求 n. 强烈的欲望,冲动,高考运用: I never felt an urge (learn) any sign language before. (2017全国,完形填空) I urged him (write) a novel about the life we lived together in the country. Father urged that I (apologize) to my Engli

11、sh teacher. 答案:to learnto write(should) apologize 特别提示 urge后接that引导的宾语从句时,从句的谓语要用虚拟语气,即“should+动词原形”,should可以省略。如: I urge that you (should) read this report carefully. 我劝你仔细看看这份报告,10. assume v. 假定,假设;担任(职务,任务等),承担(责任,高考运用: I had assumed him (be) an American. We are working on the (assume) that every

12、one invited will turn up. (assume) that hes still alive,how old would he be now? 答案:to beassumptionAssuming,11. adapt v. 使适应;改编,改造,高考运用: The girl tried to adapt herself to (live) with the villagers. The high school freshmen were very quick to adapt the new environment. The novel was adapted a film.

13、答案:livingtofor,12. lay off 解雇,裁员;停止使用;停止,放弃,高考运用: More than 1,000 workers (lay) off when the factory was in difficulty. The enemy were forced to (放下) their arms. Hearing the noise,he (把放在一边)the book and stood up. 答案:were laidlay downlaid aside,13. set off出发,动身;(使)开始;引起;点燃,爆炸,高考运用: The four-year-old

14、dog (动身) racing after the sheep across several fields. On that day we (点燃) many firecrackers to celebrate his wedding. He set about (do) his homework after supper. 答案:set offset offdoing 写作联想:高考运用其他表达方式 He set out to do his homework after supper. He began to do his homework after supper. He started

15、to do his homework after supper,14. be accustomed to习惯于,高考运用: She didnt know when her mother began to become (accustom) to the climate. He accustomed himself to (have) eight hours sleep a night. 答案:accustomedhaving,15. I felt as if I had done something wrong! 我感觉到我好像做了什么错事,高考运用: He looks as if he (know) Millie for years. He stands there as if he (be) a statue. 答案:h