高中英语人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle教案设计

这是一份高中英语人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle教案设计，共25页。PPT课件主要包含了Main idea，Para 1，Para 2，Para 6，Para 3-4，Para 5，Para 7，Summary等内容，欢迎下载使用。
What d yu think is a healthy lifestyle?
Read the passage and answer the questins belw:
1. Hw des a teenager prevent bad habits frm ruling his r her life?2. What’s the purpse f the tw examples in the fifth paragraph? 3.Hw can a chice lead t a habit?4.what are the three stages f the habit cycle?5.Hw can a persn use discipline t help change a bad habit?
1. Hw des a teenager prevent bad habits frm ruling his r her life? By becming aware f bad habits and changing them prperly.2. What’s the purpse f the tw examples in the fifth paragraph? T tell us hw t change bad habits by adapting bad habit cycles.
3.Hw can a chice lead t a habit?First, we make a chice t d smething that will make us feel gd, and then we repeat it ver and ver again. Sn, we will get used t it and it will becme autmatic and be harder t quit.
4.what are the three stages f the habit cycle?cue, rutine and reward5.Hw can a persn use discipline t help change a bad habit?A persn uses sme disciple t behave himself and repeatedly take small steps t change fr the better; if a persn vilates the disciple, he r she shuld punish himself/herself and then mve n till he/she reaches the gal.
reasns why t change bad habits
n easy way t change bad habits
hw a habit cycle wrks.
hw t facilitate a psitive change in ur bad nes
change bad habits gradually
Read t sum up the main idea.
we shuld build a healthy life.
yung peple have the pwer t build a healthy life full f gd habits.
语法填空（根据课文内容和语法规则完成短文） 　　With teenagers grwing up，1　　　　 can be easy fr sme t frm bad habits. Fr example，sme f them may becme 2 　　　　（invlve） in tbacc r alchl abuse. If 3　　　　（leave） unchecked，these bad habits culd lead t mre serius nes. T change harmful habits，teenagers must learn t understand hw habits wrk—the “habit cycle”. Then adapt the bad habit cycles by cmbining the infrmatin frm ur habit cycles 4　　　　 ur wn psitive ideas. 　　Dn’t try t change bad habits quickly，fr the mst successful way t change is ver a perid f time. As the Chinese philspher La Zi 5　　　　（write），“A jurney f a thusand miles begins with a single step.” 6 　　　　（reach） the gal f change，a persn must shw sme discipline and 7___________（repeat） take many small steps. 　　The gd news is 8　　　　 there is plenty f time fr yung peple t change bad habits. Hwever，there is n “magic pill” and yu have t think abut yur bad habits and decide n sme 9_________ 　　　　（change）. Yu have the pwer t build a happy and 10 　　　　（health） life that is full f gd habits!
概要写作 　　阅读课文，根据其内容写一篇60 词左右的内容 概要。
　　Frming gd habits is beneficial t a teenager’s life.（要点1 ）But teenagers tend t frm bad habits，which culd d great harm t them. They have t becme aware f their bad habits early and change them prperly.（要点2） T ur jy，understanding the “habit cycle” helps with it. What we need t d is check ur bad habit cycles and then change them.（要点3）D remember getting rid f bad habits wn’t happen all f a sudden but needs a lng time f self-discipline.（要点4）
教材原句p.14These bad habits，if left unchecked，culd lead t mre serius nes when they becme adults. 这些坏习惯，如果放任不管，长大后可能会导致更严重的后果。
1. lead t （1）导致，造成（= result in/cntribute t） Sme peple suspect that air pllutin has led t this kind f disease. 有些人怀疑空气污染导致了这种疾病。（2）通向，通往The path leads t a dairy. 这条小路通向一家牛奶场。All rads lead t Rme.（谚）条条大道通罗马。 【归纳拓展】 lead sb. t d sth. 导致某人做某事lead sb. t sme place 领某人到某地lead/live 过着……的生活
单句语法填空（1）War never settles anything. It nly leads 　　　　 　 vilence. （2）When he was yung，his bad eating habits and lack f exercise 　　　　 　___________（lead） t health prblems. （3）Her wrds led everyne 　　　　 　（think） that he was a thief. 完成句子（4）Last week，his carelessness 　_________________　　　　 　　 　 　　　（导致） his failing the exam.
led t/cntributed t/ resulted in
教材原句p.14Fr example，sme f them may becme invlved in tbacc r alchl abuse... 例如，有些青少年会沉溺于烟酒而不能自拔……
2 becme invlved in 卷入，陷入；参与；与……有关联（becme 可以用be/get 代替） I dn’t want t becme invlved in the arguments abut whse fault it is. 我不想卷入这是谁之过错的争论中。【归纳拓展】 invlve ding sth. 包括/ 需要做某事invlve sb. in... 使某人参与…… Running yur wn firm usually invlves wrking lng hurs. 经营自己的公司通常需要长时间工作。Parents shuld invlve themselves in strengthening their children’s educatin. 父母应该参与加强孩子的教育。
单句语法填空（1）There is a new prblem 　　　　 　（invlve） in the ppularity f private cars. （2）Michelle fund a jb as a high schl teacher which invlves 　　　　 　______________（spend） quite a lt f time with students. （3）I prefer teaching methds that actively invlve_____ students 　　　　 　 learning. 完成句子（4）His sn 　　　　　　　　　　　　 　　　（参与）the case last mnth.
became/was/gt invlved in
3 abuse n. & vt. （1）/əˈbjuːs/ n. 滥用；虐待；辱骂 abuse f pwer 滥用职权 alchl/drug abuse 酗酒 / 嗜毒 The tutr shuldn’t becme a target f yur abuse. 导师不应该成为你辱骂的对象。2）/əˈbjuːz/ vt. 滥用；虐待；辱骂 He abused his pwer t help his sn becme qualified. 他滥用职权帮助儿子取得资格。Little Jhn’s stepmther was unkind t him. Furthermre，she abused him. 小约翰的继母对他不好，而且虐待他。
完成句子（1）His plitical reputatin was ruined by his _________________ 　　　　 　　　　　　　　（滥用职权）. （2）T ur srrw，it was 　　　　　　　　 　（酗酒） that ruined his fitness and his life. （3）Williams 　　　　　　　　 　　　（滥用职务）as mayr t give jbs t his friends. （4）He was accused f 　　　　　　　　 　　（虐待妻子） last week.
abuse f pwer
alchl abuse
abused his psitin
abusing his wife
教材原句p.14T prevent harmful habits like these frm dminating a teenager’s life is essential. 防止像这样的有害习惯支配青少年的生活是至关重要的。
4. prevent...（frm） ding sth.阻止……做某事（frm 可省略） His back injury may prevent him（frm）participating in tmrrw’s activity. 他的背伤可能使他不能参加明天的活动。【归纳拓展】 stp sb./sth.（frm）ding sth. 阻止某人/ 某物做某事keep sb./sth. frm ding sth. 阻止某人/ 某物做某事
1）prevent/stp... frm ding sth. 用于主动句时，frm 可以省略， 但是变为被动语态时 frm 不可省略。Her parents prevented/stpped her（frm）subscribing t such a magazine. 她的父母不让她订阅这样一本杂志。→ She was prevented/stpped frm subscribing t such a magazine. 2）keep... frm ding sth. 阻止……做某事（frm 不可省略） keep... ding sth. 让……一直做某事The judges kept the applicants waiting utside fr a lng time befre annuncing the result. 评委们让申请人在外面等了很长时间才宣布结果。
单句语法填空（1）Generally，parents dn’t permit their kids t d dangerus things，and thus prevent them 　　　　 　____________（take）a chance. （2）The gvernment has t clse thse factries t prevent the water f the river frm ________　　　　 　 （pllute）. （3）We 　　 　　 　（prevent） by the frightening sandstrm frm ging t schl yesterday. 完成句子（4）Unless we get mre mney，we’ll______________________________ 　　　 　 　 　　　 　　（被阻止完成）this prject. （5）I’m srry t have 　　　　　　　　 　　　（让你等） fr such a lng time.
being plluted
were prevented
be prevented/stpped/kept frm finishing
kept yu waiting
教材原句p.14Secndly，there is a “rutine”，the regular actin yu take in respnse t the cue. 其次，形成“惯例”，即你根据暗示采取的有规律的行动。
5. in respnse t 回答；答复 In respnse t the residents’ great demand，the initiative will be launched in ur cmmunity. 应广大居民的要求，我们将在社区内发起这一倡议。【词语积累】 respnd vi. 回答；做出反应respnd t 回复，回答；对……做出回应/ 反应（= make a respnse t） respnd with a smile报以微笑 He recalled that she never respnded t his letter. 他回忆说她从来没有给他回过信。
单句语法填空（1）The prduct was develped in respnse 　　　　 　 custmer demand. （2）He respnded 　　　　 　 my ffer 　　　　 　 a laugh. 完成句子（3）These cmments came 　　　　　　　　 　（答复） specific questins ften asked by lcal newsmen. （4）He 　　　　　 　　　　　　　（没有回答） my questin，and went n with his mvie.
in respnse t
made n respnse t/didn’t respnd t
教材原句p.14Thirdly，there is the “reward”，the gd thing r feeling we get frm the rutine. 第三，有“奖励”，即我们从惯例中得到的好东西或好感觉。
6 reward n. & vt. n. ［C，U］回报；奖励；报酬in reward（fr） 作为（对……的）回报搭配 a reward fr（ding） sth. 因（做）某事而获得的奖励give /ffer a reward t sb. fr sth. 为某事而给某人奖励He received a medal in reward fr his findings. 他因他的发现而获得一枚奖章。［词汇复现］ （2）vt. 奖励；奖赏；给以报酬
搭配 reward sb. with sth. 用某物奖励某人 reward sb. fr（ding） sth. 因为（做）某事而奖励某人The cmpany rewarded the astrnmer with a jurney t China last year. 这家公司去年奖励这位天文学家一次中国之旅。He gave his sn a mdel telescpe t reward him fr behaving well. 他送给儿子一个望远镜模型，作为对他的良好表现的奖励。【词语辨析】reward，prize 与 award （ 1）reward 作名词时，多指对某人的工作或服务的回报、报酬；作 动词时，表示“报答，酬谢”。（2）prize 作名词时，多指在比赛、竞赛或抽奖中获得的奖；作动词时， 表示“珍视，高度重视”。（ 3）award 作名词时，多指官方颁发的奖品、资金，强调荣誉；作动 词时，表示“授予，颁发”。
单句语法填空 （1）The students have been wrking hard n their lessns and their effrts will 　　　 　 　（reward）with success in the end. （2）The bss decided t give a reward t him 　　　　 　 his psitive attitude twards wrk. （3）The girl rewarded him 　　　　 　 a smile fr his help. （4）［2020·浙江卷］It is 　　　　 　（reward）t try new things.
be rewarded
rewarding 值得做的；有益的。句意：尝试新事物是有益的。
habits fr a healthy lifestyle
reasns why shuld we change bad habits
habit cycle
hw t change bad habits int gd nes
yung peple’s pwer