2021版外研版选修三英语UNIT 2 泛读技能初养成ppt课件.ppt

1、UNIT 2 HEALTHY LIFESTYLE 泛读技能初养成泛读技能初养成 阅读教材 P20中的材料，选出最佳选项 1Whats the reason for the toothaches of Wang Lulu? AShe felt bad physically. BShe exercised too little. CShe ate too much sugar. DShe brought too much snacks from home. 2The exercise by Wang Lulu does not include Ataking a long walk Bjumpin

2、g on the skateboard Cplaying table tennis Deating snacks with friends 3What did Michael Page do to relax before he took part in the summer camp? APlaying computer games. BRock climbing. CPlaying basketball. DWatching comedies. 答案 13 CDA Words and Phrases 知识要点1 disturb vt. 打扰；搅乱；使烦恼 教材原句 P17It was no

3、t polite to disturb your neighbours with loud music last night. 昨晚用喧闹的音乐打扰邻居是不礼貌的。 例 1 Im sorry to disturb you，but can I talk to you for a moment? 对不起，打扰你一下，我能跟你谈一会儿吗？ 例 2 Dont disturb the papers on my desk. 别把我写字台上的文件弄乱了。 造句 这封信使我感到震惊和不安。 The letter shocked and disturbed me. 知识拓展 (1)disturb sb./sth

4、. 使某人感到不安/弄乱东西 disturb the peace 扰乱治安 (2)disturbing adj. 令人烦恼的；令人不安的；使人震惊的 disturbed adj. 被扰乱的；感到不安的 (3)be disturbed by/about/at 对感到忧虑/不安 be disturbed to do sth. 对做某事感到不安 be disturbed that. 担心 (4)disturbance n. 骚乱；打扰 即学即练 单句语法填空 She has shown me a great many (disturb) things. Farmers are deeply dist

5、urbed (hear) the bad news. We were greatly (disturb) by global warming. disturbed disturbing to hear 小片段填空 The noise outside him.The made him about his child who was sleeping.It was so that he opened his window and shouted to the workers there.(disturb) disturbing disturbed disturbance disturbed 知识要

6、点2 stimulate vt. 激发；促进；刺激 教材原句 P20This stimulated my motivation. 这激发了我的动力。 例 1 The article can be used to stimulate discussion among students. 这篇文章可用来活跃学生的讨论。 例 2 Parents should give children books that stimulate them. 父母应给孩子能启发他们的书。 造句 展览增进了人们对她作品的兴趣。 The exhibition has stimulated interest in her w

7、ork. 知识拓展 (1)stimulate sb./sth.(to sth.) 刺激/激励某人(某事) stimulate sb. to do sth. 刺激/激励某人做某事 (2)stimulating adj. 刺激的；有刺激性的 (3)stimulation n. 刺激；激励，鼓舞 即学即练 单句语法填空 However， simple (stimulate) is not what were after. Competition can stimulate people (try) their best to do anything. Their energy and love of

8、 life are (stimulate) stimulating stimulation to try 知识要点3 stress out 焦虑不安；疲惫不堪 教材原句 P20After starting high school，I felt stressed out and always relaxed by playing computer games. 高中毕业后，我觉得压力很大，总是玩电脑游戏来放松自己。 例 1 And dont stress out about shifting back the time you go to sleep. 就算你的睡眠时间回调了也不要担心。 例 2

9、 Driving in cities really stresses me (out) 在城市里开车让我真的很紧张。 造句 但你不必为期末考试而倍感压力。 But you dont have to stress out about final exams. 知识拓展 (1)stress n 压力；紧张 vt. 强调；重读 the stress of sth. 的压力 under the stress of. 在压力下 lay/place stress on. 把重点放在 (2)stressed adj. 焦虑不安的；心力憔悴的； 重音的；受压的 (3)stressful adj. 紧张的；压力

10、大的 即学即练 单句语法填空 He stole some money the stress of poverty. He laid special stress analysing the particularity of the contradiction. I think Ive got one of the most (stress) jobs there is. under on stressful 小片段助记 Under the stress of the public，he stressed out.So he wanted to change the stressful situ

11、ation and he placed the stress on solving the basic problems of the public. 知识要点4 absorb vt.理解，掌握；吸收，汲取；吸引全部注 意力；使全神贯注 教材原句 P20 I got so absorbed that I played the games day and night. 我全神贯注，没日没夜地玩游戏。 例 1 The cream is easily absorbed into the skin. 这种乳霜皮肤易吸收。 例 2 Its hard to absorb so much informati

12、on. 要一下子消化这么多资料，真是很难。 例 3 This work had absorbed him for several years. 这项工作曾使他沉迷了好几年。 造句 黑色墙壁在白天吸收大量的热。 Black walls absorb a lot of heat during the day. 知识拓展 (1)absorb.from. 从中吸收 absorb ones attention 吸引某人的注意力 (2)absorbed adj. 一心一意的；被吸收的 be absorbed inbe lost inbe buried in 全神贯注于；专心于 即学即练 单句语法填空 (a

13、bsorb) in his work，he simply forgot food and sleep. Nitrogen absorbed the soil was used completely for the grain. from Absorbed 知识要点5 refresh vt. 使恢复精力；使凉爽；刷新 教材原句 P20 I get refreshed through climbing，spend more time with my dad，and get to meet new friends. 爬山使我精神焕发，花更多的时间和爸爸在一起，结识新朋友。 例 1 He refres

14、hed himself with a cool shower. 他冲了个凉水澡凉快凉快。 例 2 The lotion cools and refreshes the skin. 润肤液使皮肤凉爽清新。 造句 这一页我已经反复刷新了几次，但是仍未见到任何评 论。 Ive refreshed the page a few times and still see no comments. 知识拓展 (1)refresh oneself 使自己精神振作，恢复活力 refresh oneself with. 用提神 feel refreshed 感到精神爽快的 (2)refreshing adj. 使

15、清爽的；使人重新振作的；提神的 (3)refreshment n. (精力)恢复；点心 即学即练 单句语法填空 Sometimes I refresh myself computer games. He felt after a bath.(refresh) He refreshed himself tiredness with a cup of iced tea. with refreshed refreshing from 小片段填空 He himself with some songs.Finally，he felt (refresh) refreshed refreshed refre

16、shing 标题归纳题 标题归纳题在英语阅读理解题中属于主旨大意题，是深层理解 题，它要求考生在通读全文的基础上，认真分析主人公的特定心态、 文章大意及作者的写作意图。 例题分析 Of the many influences on human behavior， social influences are the most widespread. The main influence on people is people. When we hear the words social influence，most of us think of deliberate attempts of so

17、meone to persuade us to change our actions or opinions. The TV ad comes to mind. But many of the most important forms of social influence are unintentional，and some of the effects we humans have on one another occur as a result of the simple fact that we are in each others physical presence. 方法技巧 标题

18、具有概括性、针对性、醒目性的特点。所谓概 括性，就是指标题应在最大程度上覆盖全文，囊括文章的主要内容， 体现文章的主题。 针对性是标题要直接指向文章的主要特点。 了解文 章主要论题的关键是找到全文的主题句。 主题句通常在文章首段， 但 是也可能在文章的末段、 在文章的某一段落， 或者分散在文章的各个 段落中。 如果每个段落都有主题句， 那么把各段落的主题句的中心思 想集中起来，即为全文的主题句。 Which is the best title for the passage? ACoaction Makes Faster BSocial Influence CAn Interesting Ob

19、servation DEffect of Audience Presence 答案 B 即学即练 请快速阅读文章归纳文章的标题 Losing weight comes with a lot of health benefitsincluding making your brain sharper. Yes，it turns out that overweight may damage cognitive functions such as memory and attention. There have been few studies of overweight and cognitive

20、functioning，possibly because it is generally believed that it is not a primary risk cause for poor cognitive performance. Losing weight，therefore，may help improve these mental functions，according to a new research led by John Gunstad，assistant professor of psychology at Kent State University. Which of the following is the best title for the text? ABody Weight and Health BLosing Weight by Operation CWays to Improve Mental Functions DLosing Weight to Sharpen Your Mind 答案 D