2019_20学年高中英语Unit21HumanBiologySectionⅡLesson2BrainPower课件北师大版.pptx

Section Lesson 2 Brain Power,一,二,三,一、猜词拼写 1. to behave towards someone in a particular way;to try to cure an illness or injury 2. to arrange for sth.to take place at a later time 3. immediately;without delay 4. to provide the things that a particular person or situation wants or needs 5. honored,treat,postpone,straight away,cater,privileged,一,二,三,6. to recognize and correctly name someone or something 7. the act of getting into a place;to become a member of a group 8. enough 9. the process of putting sth.in a particular place,identify,entry,ample,storage,一,二,三,二、词汇拓展 1. n.情感 adj.情感的 2. adj.荣幸的 n.荣幸;特权 3. n.进入;入学 v.进入 4. vt.款待 n.款待;对待;处理 5. n.储存 v.储存;储藏,emotion,emotional,privileged,privilege,entry,enter,treat,treatment,storage,store,一,二,三,三、短语互译 1. 构成 2. 对负责 3. 与有关 4. 被比作 5. 列表 6.treat sb. to. 7. 相反 8. 推迟,make up,be responsible for,be related to,be compared to,make a list of,招待某人,the other way round,put off,一,二,三,9. 从事于;忙于 10.straight away 11. 复习 12. 计算出;解出 13. 通过,get down to,立即;马上,go over,work out,get through,1,2,3,4,5,1.We are privileged to have biology expert,Prof.Keane,with us to tell us a bit about our brains.(Page 136,听力材料) 我们很荣幸地有请基恩教授给我们讲一下关于大脑的事情。 考点 privileged adj.荣幸的;有特权的 We are privileged to welcome you as our speaker this evening. 我们荣幸地欢迎您今晚来演讲。 She comes from a privileged background. 她出身特权阶层。 At that time,only a few privileged people had the vote. 在那时,只有少数有特权的人才享有选举权。,1,2,3,4,5,考点延伸 privilege n.荣幸;特殊利益 It is a great privilege to know you. 认识你很荣幸。 I had the privilege of meeting the queen. 我有会见王后的特权。,1,2,3,4,5,1,2,3,4,5,1,2,3,4,5,1,2,3,4,5,2.Your brain will do whatever you want it to do as long as you cater to its needs.(Page 136,听力材料) 只要你满足大脑的需要,它就会做你想要的任何事。 考点 cater vi.满足,迎合 The Spring Festival Gala tries to cater to the tastes of different age groups. 春节联欢晚会努力去迎合不同年龄群体的品位。,1,2,3,4,5,(1)cater主要考查词义。 (2)cater for/to迎合,满足 cater(for)承办(酒席等),1,2,3,4,5,1,2,3,4,5,1,2,3,4,5,3.Id advise you to treat yourself by going to the cinema.(Page 137,听力材料)我建议你犒赏一下自己,去看场电影。 考点 treat v.款待;请客;对待;治疗;处理 n.款待;乐事 阅读下列句子,指出treat的词组、词性和含义 Dont treat this as/like a serious matter. 词组 含义 Well treat you to dinner. 词组 含义 Only by increasing the number of doctors by 50 percent can the patients be treated properly in this hospital. 词性 含义 Thank you for your great treat. 词性 含义,treat.as/like.,当作来对待,treat sb.to sth,用某物款待某人,动词,治疗,名词,款待,招待,1,2,3,4,5,考点延伸 treatment n.治疗,疗法;对待 【高考典句】(2016天津卷)After years of regular treatment,she finally became healthy. 经过多年的不断治疗,她终于康复。 The two princes got no special treatment at school. 两位王子在学校并没有得到特殊的对待。,1,2,3,4,5,(1)treat是一个多义词,以考查词义为主。 (2)treat sb.well/badly 善待/虐待某人 treat oneself to sth.破费(买),舍得(吃、喝等) treat sb.for a disease 为某人治疗某种疾病 (3)be under treatment在治疗中,1,2,3,4,5,1,2,3,4,5,1,2,3,4,5,1,2,3,4,5,4.postpone vt.推迟,延期(Page 37) Well have to postpone the meeting till/until/to next week. 我们将不得不把会议推迟到下周。 The young couple has decided to postpone having a baby for the sake of their jobs. 为了工作,这对年轻夫妇决定推迟一段时间再要孩子。 We postponed the match from March 5th to March 19th. 我们把比赛从3月5日推迟到3月19日举行。,1,2,3,4,5,(1)postpone的词义和用法都是重要考点,后接名词或动词-ing。 postpone. to/till/until. 把推迟到 postpone doing sth.推迟做某事 (2)近义词(组):put off,1,2,3,4,5,考点延伸 与postpone一样,后接动词-ing做宾语的常见动词还有: consider,suggest/advise,look forward to,excuse/pardon;admit,postpone/delay/put off,fancy(想象,设想);avoid,miss,keep/keep on,practice;deny,finish,enjoy/appreciate;forbid,imagine,risk;cant help,mind,allow/permit,escape。口诀如下: 考虑建议盼原谅,承认推迟没得想; 避免错过继续练,否认完成就欣赏; 禁止想象才冒险,不禁介意准逃亡。,1,2,3,4,5,1,2,3,4,5,5.I decided not to put off studying(as I normally do!) and got up early every morning to get down to work straight away.(Page 37) 我决定不推迟学习(就像我平常做的一样!),每天早上早起后立即着手学习。 考点一 get down to开始做 Anyway,were here now,so lets get down to some serious work. 不管怎样,我们来了,那就让我们着手干些要紧的活吧。 Weve just moved into a bigger house and theres a lot to do.Lets get down to it. 我们刚刚搬进一个大房子,因此有很多事要做。让我们动手吧。 Its time I got down to thinking about that essay. 我该认真思考一下那篇论文了。,1,2,3,4,5,考点延伸 (1)get along/on with 和相处;进展 get over克服;控制;恢复过来 get through接通电话;用完;通过 (2)近义词组:set about doing sth.;set out to do sth. 考点二 straight away 立刻,马上 He needs to see a doctor straight away. 他需要立刻去看医生。 Youd better call the doctor straight away. 你最好马上请大夫。,1,2,3,4,5,1,2,3,4,5,一,二,一、阅读词汇检测 阅读下列句子,说出黑体词或词组的含义。 1.The weather being bad,we had to postpone our trip. 含义 答案：推迟,延期 2.I must get down to my study tonight,as I have got an exam next week. 含义 答案：着手,开始 3.Im going to do it straight away. 含义 答案：立刻,马上,一,二,4.I had to take the herb tea although its bitter. 含义 答案：草药 5.He has got ample stage experience,and wont get stage fright. 含义 答案：充足的,充裕的 6.I am studying for my entry exam into university. 含义 答案：入学 7.The speaker appealed to our emotions rather than to our minds. 含义 答案：情感,情绪,一,二,8.Scientists have also identified areas responsible for different types of emotions,such as fear,love and laughter. 含义 答案：识别,确定 9.I am privileged to have worked with her so often. 含义 答案：荣幸的 10.Employees are privileged to buy at a discount. 含义 答案：有特权的 11.They published several magazines;some that caters to young people,others to the aged. 含义 答案：满足;迎合,一,二,12.I always began by going over a practice test and finding out what I had got wrong. 含义 答案：复习;发现 13.She was very helpful and she went through all of the things that would probably come up in the exam. 含义 答案：仔细查看,仔细检查;出现 14.In the end,the exam wasnt so bad after all and I think I got through it. 含义 答案：通过,一,二,二、写作词汇检测 用所学的单词或短语完成或翻译下列句子。 1.Passengers were asked to i their own suitcases before they were put on the plane. 答案：identify 2.He t us to a good dinn