高考英语一轮复习unit3ahealthylife课件新人教版选修6

Unit 3 A healthy life,-2-,主题语境:人与自我健康的生活方式、积极的生活态度,-3-,高频单词,重点短语,难点句型,1.stress n. 压力;重音 vt.加压力于;使紧张 经典例句Janets been under a lot of stress since her mothers illness.珍妮特自从母亲病倒后一直忧心忡忡。 under stress在压力之下 under the stress of在的压力下 stress sth强调某事物 lay/place/put stress on sth强调某事物 stressed adj.焦虑不安的;心力交瘁的 stressful adj.压力重的;紧张的,-4-,高频单词,重点短语,难点句型,四维热练 (1)单句语法填空 More stress should be placed the cultivation of creativity. the stress of bad weather the ship had to return. (2)同义句改写 Our teacher often places stress on a good education. Our teacher often a good education.,on,Under,stresses the importance of,-5-,高频单词,重点短语,难点句型,(3)完成句子 We must (强调) self-reliance. The English curriculum should (侧重)both composition and reading. Worrying over his job and his wifes health (使他处于极大的压力之下).,stress,stress,put him under great stress,-6-,高频单词,重点短语,难点句型,2.accustom vt. 使习惯于(后常接oneself或用被动形式) 教材原句This means that after a while your body becomes accustomed to having nicotine in it.(Page 18)这就是说,过一段时间以后,你的身体习惯了香烟里的尼古丁。 表示“习惯于”的短语还有: be/get used to doing adapt oneself to doing adjust oneself to doing accustom oneself to=be accustomed to doing(其中to为介词),-7-,高频单词,重点短语,难点句型,四维热练 (1)单句改错 Growing up in the country,he is used to get up early. (2)写作升级 He was accustomed to the custom and didnt want to change it. 满分表达 (用过去分词短语做状语改写) 满分表达 (用动词-ing形式短语做状语改写),getgetting,Accustomed to the custom,he didnt want to change it.,Accustoming himself to the custom,he didnt want to change it.,-8-,高频单词,重点短语,难点句型,(3)完成句子 His mother (习惯于) getting up early. You will soon (适应)the climate here.,is accustomed to,get accustomed to,-9-,高频单词,重点短语,难点句型,3.ashamed adj.感到惭愧或羞耻的(常做表语) 教材原句If you weaken and have a cigarette,do not feel ashamed.(Page 19)如果你意志薄弱了而吸了一支烟,不要感到羞愧。 be/feel ashamed of (doing) sth/sb/oneself为(做)某事/某人/某人自己而感到惭愧 be ashamed to be/to do sth因羞耻或惭愧而勉强做某事 be ashamed that.为而感到惭愧/羞耻 be ashamed for sb替某人感到惭愧,-10-,高频单词,重点短语,难点句型,词语辨析 ashamed,shameful (1)ashamed是“感到惭愧或羞耻的”,表示主语主观认为可耻的,只能做表语。 (2)shameful表示事物本身的客观性质是“可耻的”,可做表语或定语。,(2)写作升级 He was ashamed of what happened and bowed his head. 满分表达 (用形容词短语做原因状语改写),-11-,高频单词,重点短语,难点句型,四维热练 (1)单句语法填空 We thought his behavior was (shame). Im (shame) to leave you this way. It is shame that we lost the game. He was ashamed (ask) such a simple question.,shameful,ashamed,a,to ask,Ashamed of what happened,he bowed his head.,I was ashamed (撒谎)to my mother.,-12-,高频单词,重点短语,难点句型,(3)完成句子 She (不好意思承认) that she had made a serious mistake.,was ashamed to admit,of having,-13-,高频单词,重点短语,难点句型,4.effect n.结果;效力;作用;影响 (+on/upon) 高考佳句 This trend,which was started by the medical community(医学界) as a method of fighting heart disease,has had some unintended side effects such as overweight and heart diseasethe very thing the medical community was trying to fight.(2017全国卷)这一趋势,最开始被医学界作为减少心脏病发病率的一种方法,有一些意想不到的如超重和心脏病一类的副作用这些就是医学界试图抵抗的。,-14-,高频单词,重点短语,难点句型,have an effect on=have an influence on=have an impact on对有影响 put/bring/o effect把付诸实践 in effect事实上;实际上 take effect生效;见效 come into effect开始实施;开始生效,-15-,高频单词,重点短语,难点句型,四维热练 (1)选词填空 have an effect on,come into effect,in effect,take effect So the government has lowered taxes for the rich and raised them for the poor. My parents divorce big me. The morphine(吗啡) was starting to and the pain eased. The regulations days after last months incidents.,in effect,had a effect on,take effect,came into effect,-16-,高频单词,重点短语,难点句型,(2)一句多译 潮湿的天气对大多数人的健康都有影响。 (effect) (affect) (3)完成句子 Pollution (有灾难性的影响) the economy. It wont be easy to the changes (付诸实践). The new tax rates (开始生效) from April.,Wet weather has an effect on the health of most people. Wet weather affects the health of most people.,has a disastrous effect on,put into effect,come into effect,-17-,高频单词,重点短语,难点句型,1.due to由于;因为 经典例句Our happy childhood is due to our fathers hard work.我们幸福的童年应归功于父亲的辛勤工作。 表示“由于”的短语还有: because of因为,由于,常做状语。 on account of比because of更正式,多用于书面语中。 owing to构成的短语做状语,既能指积极的原因,也可指消极的原因。 thanks to由于,多亏,常用于书面语,多表示正面的情况,有时也表示反面的情况。 as a result of由于。 in/as consequence of由于的缘故(书面语)。 in view of由于;鉴于(书面语)。,-18-,高频单词,重点短语,难点句型,四维热练完成句子 (由于)the foggy weather,the traffic moved very slowly. The great success of this program has been largely (由于)the support given by the 10 local business men.,Due to,due to,-19-,高频单词,重点短语,难点句型,2.get into陷入;染上(坏习惯) 教材原句Of course the best way to deal with these drugs is not to get into the habit in the first place!(Page 20)当然,对付毒品的最好的方法首先就是不能养成(吸毒的)习惯! get into debt负债累累 get into trouble/deep water陷入困境 get into the habit of 养成的习惯 get along/on (with)(勉强)生活;融洽相处;取得进展;有起色 get away逃脱;离开;休假 get down下来;吞下;写下;使沮丧 get down to开始认真考虑 get in进入;到达;收获;插入;陷入,-20-,高频单词,重点短语,难点句型,get off下来;脱下;出发;开始 get on上车 get on with sb与某人相处 get over爬过;克服;熬过;恢复;原谅 get rid of摆脱;除去 get through 到达;做完;通过;渡过;打通 get across使通过;被理解,四维热练完成句子 The longer you read it,the more you (陷入) the rhythm and mood. He is going to (出发) tomorrow.,get into,get off,-21-,重点短语,难点句型,高频单词,1.I do hope so because I want you to live as long and healthy a life as I have.(Page 18)我的确希望如此,因为我想让你和我一样活得健康长寿。 (1)“do/does/did+动词原形”构成强调句,意为“确实;的确”,用来加强谓语动词的语气,但需符合以下条件:a.句子是肯定句;b.句子的时态为一般现在时或一般过去时。 (2)句中使用了一个比较级结构:so/as +adj.+a(n)+n.+as,意为“和一样”。,-22-,重点短语,难点句型,高频单词,四维热练 (1)单句语法填空 If you have a job, (devote)yourself to it and finally you will succeed. To my great joy,the plant (do)look exactly like what we were looking for. (2)完成句子 We wanted him to have (尽可能地过充实的生活),not different from what we want for our other two sons.,do devote,did,as full a life as possible,-23-,重点短语,难点句型,高频单词,2.Do not be disappointed if you have to try several times before you finally stop smoking.(Page 19)即使你非得经过多次戒烟才能最后把它戒掉,你也不要失望。 before引导时间状语从句 (1)before用作连词,引导时间状语从句,除了表示“在之前”以外,还可以表示“(之后)才;不久就;不等就;以免”。 (2)句型归纳: It wont be.before.用不了多长时间就会(before从句用一般