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

这是一份人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle授课课件ppt，共49页。PPT课件主要包含了答案略等内容，欢迎下载使用。

Sectin Ⅰ　Reading and Thinking (1)
Ⅰ. 在括号里写出黑体单词在句中的含义1. The schl rewarded(　　) her with a prize fr excellence in her studies.2. Dctrs were pessimistic(　　) abut his chance f making a full recvery. 3. At present, the Internet can be used t facilitate(　　) language learning. 4. Sme students have a negative(　　) attitude t nline learning.
答案:1. 奖励　2. 悲观的　3. 使便利　4. 消极的　
5. The class was praised fr its gd discipline(　　).　 6. They had the ambitin t dminate(　　) this small cuntry. 7. T stp white pllutin, many cities ban the abuse(　　) f plastic bags. 8. The dctr examined(　　) her teeth carefully and advised her nt t eat candy. 9. He drank t much, s ne pssibility was that he died frm alchl(　　) pisning. 10. The dctr suggested that he shuld take three pills(　　) a day t cure his cugh.
答案:5. 纪律　6. 控制　7. 滥用　8. 检查　9. 酒精 10. 药片
Ⅱ. 根据汉语提示补全短语1. rely _______依赖;依靠;信赖 2. straight _______立即;马上 3. _______n 决定;选定 4. in _______作为奖赏;作为报答 5. in _______ _______回答;答复 
答案:1. n　2. away　3. decide　4. reward5. respnse t
Ⅲ. 根据语境及汉语提示写出正确单词1. He was advised t take three _______(药片) a day t recver frm the injury. 2. Yu can't learn anything with a _______(消极的) attitude. 3. They_______(奖赏) the winners with gifts f flwers. 4. It is required that anyne wh travels by air shuld have their packages _______(检查) befre barding. 5. I've _______(自我控制) myself t d exercise every day. 
答案:1. pills　2. negative　3. rewarded4. examined　5. disciplined
6. It has been prved that _______(悲观的) thughts are harmful t peple's health. 7. He alleged that he was verbally _______(辱骂) by thers. 8. Mdern technlgy _______(使便利) ur daily life. 9. Alchlic drinks and _______(烟草) are taxed heavily in their cuntry.  10. Dependence n electrnic prducts will _______(支配) ur lives. 
答案:6. pessimistic 7. abused　8. facilitates　9. tbacc　10. dminate
Ⅳ. 根据汉语句意完成英语句子1. 在成长过程中,青少年会变得越来越独立,并且开始自己做决定。_______teenagers grw up, they becme _______ _______and start_______ _______ _______ _______. 2. 在这一时期,他们中的一部分人容易养成不良习惯。During this perid, _______can be easy fr sme teenagers _______ _______ _______ _______.　3. 如果任其发展,在他们长大成人后,这些不良习惯可能会导致更为严重的有害习惯。These bad habits,_______ _______ _______, culd _______ _______mre serius nes when they becme adults. 　　　　　　　　　　　　　　　
答案:1. As　mre independent　making their wn decisins2. it　t frm bad habits 3. if left unchecked　lead t
4. 防止此类有害习惯主宰青少年的生活是至关重要的。_______ _______harmful habits like these _______ _______a teenager's life _______essential. 5. 有句基于亚里士多德哲学的名言:“我们反复做的事情造就了我们。”There is a famus saying _______ _______the philsphy f Aristtle: “We are_______ _______ _______ _______.” 6. 事实上,改变不良习惯的最佳方法不是一蹴而就,而是需要一段时间。In fact, the mst successful way _______ _______is nt suddenly, but _______a perid f time. 
答案:4. T prevent　frm dminating　is5. based n　what we repeatedly d 6. t change　ver
Activity 1: 学习理解Step 1: Read the text and answer the fllwing questins.1. What’s the main idea f each paragraph?para. 1: ___________________________________________para. 2: ___________________________________________para. 3: ___________________________________________para. 4: ___________________________________________para. 5: ___________________________________________para. 6: ___________________________________________
答案:1. para. 1:These bad habits, if left unchecked, culd lead t mre serius nes when they becme adults.para. 2:T change bad habits is never easy, even with many attempts.para. 3:Accrding t mdern psychlgy, we must first learn abut the “habit cycle”.para. 4:T facilitate a psitive change in ur bad habits, we must first examine ur bad habit cycles and then try t adapt them.para. 5:In fact, the mst successful way t change is nt suddenly, but ver a perid f time.para. 6:Hwever, there is n “magic pill” r delete buttn that will help yu.
寻找中心句掌握段落大意 通过分析篇章结构找出每一段的中心句,通过中心句梳理出段落大意。段落的中心句通常在开头、中间或结尾(包含在开头和结尾同时出现、首尾呼应的中心句)。因此,仔细阅读段落的开头和结尾是关键。关注举例(fr example)之前、转折(but,hwever)以及表示事实(in fact, actually)之后的句子。有时需要通读全段,进而概括、获取段落大意。
2. What’s the main idea f the text?________________________________________________________________________________________________________(The text is mainly abut ...)
答案:2. The text is mainly abut hw tchange bad habits and frm habits fr a healthy lifestyle.
Step 2: Read the text again and get the details.1. Why shuld bad teenage habits be changed?__________________________________________________________________________________________________________2. Hw des a chice turn int a habit?__________________________________________________________________________________________________________
答案:1. Because these bad habits, if left unchecked, culd lead t mre serius nes when they becme adults.2. We make a chice t d smething, and then we repeat it ver and ver again. Sn that chice becmes autmatic and frms a habit that is much harder t change.
3. Hw des the “habit cycle” wrk?
答案:3. (1)actin　event　situatin　acts as(2)Rutine　regular　in respnse t(3)Reward　feeling　rutine　habit
4. Hw can we change ur bad habits?____________________________________________________________________________________________________________________________________________________
答案:4. We can first analyse them by using the “habit cycle”. We first find ut the cue and change the bad rutine int a psitive ne. Meanwhile, we must shw sme discipline and repeatedly take many small steps.
Step 3: Read the text again and answer the fllwing questins.1. Hw des the authr prve his/her pinin?__________________________________________________________________________________________________________2. Why des the authr qute Lazi’s wrds?__________________________________________________________________________________________________________3. What can we infer frm the last paragraph?__________________________________________________________________________________________________________
答案:1. By giving examples.2. T shw that the mst successful way t change is nt suddenly, but ver a lng perid f time.3. There is n “magic pill” t help us t change bad habits, s we must decide n sme changes t ensure a happy and healthy lifestyle.
Activity 2: 应用实践 Rle-play with yur partner. One acts as an adviser and the ther acts as a persn wh has bad habits. He/She wants t change the bad habits and the adviser can ask sme questins and give sme advice.________________________________________________________________________________________________________
Activity 3: 迁移创新 Make a list f yur habits and classify them. If they are bad habits, what shuld yu d next? Write a shrt passage and share it with thers. ______________________________________________________________________________________________________________
Reading and Thinking (2)
1. abuse 【观察思考】▶Fr example, sme f them may becme invlved in tbacc r alchl abuse, which can lead t physical and mental health prblems. (教材第14页)例如,一些青少年可能吸烟成瘾或酗酒,造成身心健康问题。▶He abused his psitin as manager by giving jbs t his friends. 他滥用经理职权,把工作安排给他的朋友们。▶Measures must be taken t stp animal abuse.必须采取措施禁止虐待动物。
【探究总结】(1)abuse vt. & n.________; ________;________(2)相关搭配:①drug abuse ________②child abuse________③abuse ne's pwer　________　　 
答案:(1)滥用　虐待　辱骂(2)①滥用药物　②虐待儿童　③滥用权力
abuse用作名词和动词时发音不同:用作名词时读作/ə̍bjuːs/;用作动词时读作/ə̍bjuːz/。
【应用实践】根据汉语提示完成英语句子。①Dn't________ ________ ________(滥用你的职权). ②The plice were trying t rescue ________ ________ ________(受虐待的妇女) in the remte village. ③________ ________ ________ ________ ________(滥用塑料袋) is nt permitted in that cuntry.
答案:①abuse yur pwer②the abused wmen③The abuse f plastic bags
2. dminate 【观察思考】▶T prevent harmful habits like these frm dminating a teenager's life is essential. (教材第14页)防止此类有害习惯主宰青少年的生活是至关重要的。▶It's ne f the biggest buildings in this area, and it really dminates this whle place. 它是该地区最大的建筑物之一,真的俯视整个这片地区。▶Our team dminated the first half f the match. 我们队在上半场比赛中占据上风。
【探究总结】(1)dminate v. ________;俯视,高耸于;占有优势,占据主动 (2)dminatin n. 统治;控制
答案:(1)支配,控制
【应用实践】根据汉语提示完成英语句子。①Anne is very wise, and always has a tendency ________ ________ ________ ________(在谈话中占上风). ②The Oriental Pearl Twer(东方明珠塔) ________ ________ ________ ________(俯视整个城市) f Shanghai. ③The ________(控制) by his brther made Jhn very angry. 
答案:①t dminate the cnversatin②dminates the whle city　③dminatin
3. in respnse t【观察思考】▶Secndly, there is a “rutine”, the regular actin yu take in respnse t the cue. (教材第14页)第二是“惯常行为”,即你响应触发因素而采取的常规行动。▶She made n respnse t my letter. 她没有回复我的信。▶I'm afraid she isn't respnding t the treatment. 恐怕她对治疗没反应。▶He respnded that he didn't agree. 他回复说他不同意。
【探究总结】(1)respnse n. 回答;反应①in respnse t ________;________②______________对······没有回复 (2)________v. 回答;响应;有反应 ①respnd ________对······做出回答/反应 ②respnd that 回复说······
答案:(1)①回答　答复　②make n respnse t(2)respnd　①t
【应用实践】根据汉语提示完成英语句子。①I'm writing ________ ________ ________(回应) the advertisement fr a psitin as a secretary. ②The yung man I spke t ________ ________ ________(没回答). ③He ________(回答) that he knew nthing abut it. 
答案:①in respnse t　②made n respnse③respnded
4. reward【观察思考】▶Thirdly, there is the “reward”, the gd thing r feeling we get frm the rutine. (教材第14页)第三是“回报”,即我们从惯常行为中获得的美好事物或感受。▶The ld lady is ffering a reward f $50 t anyne wh finds her cat. 不管是谁找到她的猫,老太太都给50美元奖金。
▶He received a medal as a reward fr his curage.他得到一枚奖章,作为对他勇气的奖赏。▶Hw can I reward yu fr yur help? 我要怎样报答你对我的帮助呢?▶He was rewarded with a prize fr excellence in his studies. 他因为成绩优异得到了奖励。
【探究总结】(1)reward n. ________,回报,报酬;________　　　　　　　　 _____________作为奖赏/回报 (2)reward vt. 奖励;奖赏;给以报酬①reward sb ________(ding) sth 为(做)某事而酬谢某人 ②reward sb with sth 用某物酬谢某人③be rewarded ________得到······奖赏,被报以······ (3)rewarding adj. 值得的;有意义的
答案:(1)奖励　赏金　as a reward(2)①fr　③with
【应用实践】选择reward、 award、 prize填空。①They have t wrk very hard fr little ________.　 ②Yu will be ________fr yur excellent wrk. ③Waksman was ________the Nbel Prize. ④His pem wn the first ________in the cntest.
答案:①reward　②rewarded　③awarded④prize
5. rely【观察思考】▶The reward makes us much mre likely t cntinue the cycle, and the bad habit f relying n unhealthy snacks is frmed. (教材第15页)这一回报使我们更有可能继续这一循环,从而形成了依赖不健康零食这一不良习惯。▶Can I rely n yu t keep this secret?我能相信你会保守这个秘密吗?▶Dn't rely n it that he will cme t help us.别指望他来帮助我们。
【探究总结】(1)rely vi. 依赖;依靠;信赖 (2)相关搭配:①rely n(=depend n/cunt n)________②rely n sb ________指望某人做某事 ③rely n it that ... ________④rely n sb/sth fr sth 依靠某人/某物获得某物
答案:(2)①依赖;依靠;信赖　②t d sth③相信/指望……
【应用实践】根据汉语提示完成英语句子。①We ________ ________ ________(指望) that the situatin will becme better and better in the cming mnths.  ②Yu can trust James, fr he is a man ________ ________ ________(可依赖). ③Dn't ________ ________him ________ ________(指望他告诉) us the truth. 
答案:①rely n it　②t rely n③rely n　t tell
6. facilitate【观察思考】▶T facilitate a psitive change in ur bad habits, we must first examine ur bad habit cycles and then try t adapt them. (教材第15页)为了促进我们不良习惯的积极改变,我们必须首先审视我们的不良习惯循环,然后尝试去改变它们。▶Mdern inventins facilitate husewrk. 现代发明便利了家务劳动。▶It's really a significant trade facilitatin measure. 这真是一个十分有意义的贸易简易化方法。▶The teacher acts as a facilitatr f learning. 教师是学习的诱导者。
【探究总结】(1)facilitate vt. ________;________;________(2)________n. 便利,简化;助长,促进 (3)________n. 诱导者;推进者 
答案:(1)促进　促使　使便利　(2)facilitatin(3)facilitatr　
【应用实践】用facilitate的适当形式填空。The ld man acts as a ________f the healthy style and suggests many ________measures.
答案:facilitatr　facilitatin
7. decide n【观察思考】▶Yu have t think abut yur bad habits and decide n sme changes. (教材第15页)你必须思考自己的不良习惯,选定一些做出改变。▶Decide n a day t quit smking. 选定一个戒烟的日子。▶What made yu decide t change yur jb? 什么原因使你决定换工作?▶There is n hurry t make a decisin. 没有必要匆忙做出决定。
【探究总结】(1)decide n/upn ________(2)_____________sth决定做某事 (3)_____________做出决定 
答案:(1)决定;选定　(2)decide t d(3)make a decisin
【应用实践】根据汉语提示完成英语句子。①It's nt right t ________ ________ ________(做出决定) withut investigatin and study. ②Let's first decide ________ ________ ________(去哪里度过) the winter hlidays. ③Have yu ________ ________ ________ ________(选定日期) fr yur wedding? 
答案:①make a decisin　②where t spend③decided n a date
8. be+adj.(easy/hard ...)+t d【观察思考】▶Sn that chice becmes autmatic and frms a habit that is much harder t change. (教材第14页) 不久之后,这项选择就变得自然而然,成为一种更加难以改变的习惯。▶The bss is hard t get alng with.这个老板很难相处。
【探究总结】 (1)常用于该句型的形容词有:easy、 hard、 difficult、 interesting、bring、 imprtant、 pleasant等。(2)动词不定式与主语构成逻辑上的动宾关系时,不定式用________形式表达被动含义。 (3)当动词不定式中的动词为不及物动词时,该动词后要加适当的________
答案:(2)主动　(3)介词