人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle说课课件ppt

这是一份人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle说课课件ppt，文件包含人教版高中英语选择性必修第三册UNIT2泛读技能初养成课件ppt、人教版高中英语选择性必修第三册UNIT2泛读技能初养成学案doc等2份课件配套教学资源，其中PPT共36页， 欢迎下载使用。
阅读教材P20课文，选出最佳选项1．Which of the following statements is NOT true according to the passage?A．Wang Lu never ate any sugar.B．Wang Lu ate much sugar before attending the summer camp.C．George Fielding often felt stressed out after starting high school.D．George Fielding used to be crazy about online games.2．Through climbing，George Fielding did the following things EXCEPT ________．A．getting refreshedB．spending more time with his dadC．getting to meet new friendsD．feeling more stressed3．Wang Lu's bad habits included ________before attending the summer camp.A．playing online gamesB．exercising regularlyC．going climbingD．eating too much sugar4．What's the passage mainly about?A．An introduction of the summer camp.B．Something about being sleepy.C．Something about some sports.D．Two students' letters to the editor about the changes of their lifestyles.[答案]　1－4　ADDDWords and Phrases知识要点1　disturb vt.打扰；搅乱；使烦恼[教材P17]It was not 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]　I'm 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]　Don't disturb the papers on my desk.别把我写字台上的文件弄乱了。[知识拓展](1)disturb sb./sth. 使某人感到不安/弄乱某物disturb the peace 扰乱治安；破坏和平(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/完成句子/句式升级①She has shown me a great many disturbing(disturb) things.②Farmers are deeply disturbed to hear(hear) the bad news.③We were greatly disturbed(disturb) by global warming.④Sorry to disturb you，but I have an urgent message from your husband.很抱歉打扰你，我这儿有你丈夫的一份急件。⑤You'd better say sorry to those who were disturbed by your loud noise.→You'd better say sorry to those disturbed by your loud noise．(用非谓语动词短语)[小片段填空]The noise outside disturbed him.The disturbance made him disturbed about his child who was sleeping.It was so disturbing that he opened his window and shouted to the workers there.(disturb)知识要点2　stimulate vt.激发；促进；刺激[教材P20]This stimulated my motivation.这激发了我的动力。[例1]　The article can be used to stimulate the 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。[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/完成句子①However，simple stimulation(stimulate) is not what we're after.②Competition can stimulate people to try(try) their best to do anything.③Their energy and love of life are stimulating(stimulate)．④An inspiring teacher can stimulate students to succeed．一个启发性的教师可以激发学生取得成功。知识要点3　stressed out 焦虑不安；心力交瘁[教材P20]After 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 don't 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]　Driving in cities really stresses me(out)．在城市里开车让我真的很紧张。[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；压力大的[即学即练]　单句语法填空/完成句子①He stole some money under the stress of poverty.②He laid special stress on analysing the particularity of the contradiction.③I think I've got one of the most stressful(stress) jobs.④But you don't have to stress out about final exams．但你不必为期末考试而倍感压力。[小片段填空]Under the stress of the public，he stressed out．So he wanted to change the stressful(stress) situation and he placed the stress on solving the basic problems of the public.知识要点4　absorb vt.吸引全部注意力；吸收[教材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]　It's hard to absorb so much information at a time.要一下子消化这么多资料，真是很难。[知识拓展](1)absorb...from... 从……中吸收……absorb one's attention 吸引某人的注意力(2)absorbed adj. 一心一意的；被吸收的be absorbed in＝be lost in＝be buried in 全神贯注于；专心于[即学即练]　单句语法填空/完成句子/句式升级①Absorbed(absorb) in his work，he simply forgot food and sleep.②Nitrogen absorbed from the soil was used completely for the grain.③Black walls absorb a lot of heat during the day.黑色墙壁在白天吸收大量的热。④When he is absorbed in work，he always forgets all about eating or sleeping.→When absorbed in work，he always forgets all about eating or sleeping.(用非谓语动词)知识要点5　refresh vt.使恢复精力；使凉爽；刷新[教材P20]I get refreshed through climbing，spend more time with my dad，and get to meet new friends.花更多的时间和爸爸在一起爬山使我精神焕发，结识新朋友。[例1]　He refreshed himself with a cool shower.他冲了个凉水澡使自己凉快凉快。[例2]　The lotion cools and refreshes the skin.润肤液使皮肤凉爽清新。[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 感到精神焕发的(2)refreshing adj. 使清爽的；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/完成句子①Sometimes I refresh myself with computer games.②He felt refreshed after a refreshing bath.(refresh)③He refreshed himself from tiredness with a cup of iced tea.④I think I'll just refresh myself with a cup of coffee．我想我还是喝杯咖啡提提神。[小片段填空]He refreshed himself with some refreshing songs.Finally，he felt refreshed．(refresh)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，它要求学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 someone 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 other's physical presence.[方法技巧]标题具有概括性、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?A．Coaction Makes FasterB．Social InfluenceC．An Interesting Observation　D．Effect 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 benefits—including 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 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?A．Body Weight and Health　B．Losing Weight by OperationC．Ways to Improve Mental Functions D．Losing Weight to Sharpen Your Mind[答案]　D