高中英语人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle优秀ppt课件

这是一份高中英语人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle优秀ppt课件，共40页。PPT课件主要包含了cue，reward，routine等内容，欢迎下载使用。

Pellentesque Habitant Mrbi Tristique Senectus Et Netus Et Malesuada Fames Ac Turpis Egestas
HEALTHY LIFESTYLE
Reading and Thinking
Prep fr reading
养成良好的习惯改正/认清不良习惯置之不理/放任不管卷人;参与;与……有关联过度吸烟/饮酒造成身心健康问题反复;再三习惯循环充当;担任;起……作用常规行为回答;答复
develp / frm gd habits crrect (fix) / recgnise bad habitsleft uncheckedbecme / be / get invlved in★tbacc / alchl abuselead t physical and mental health prblems / issuesver and ver againhabit cycleact as★regular actinin respnse t★
依赖;依靠;信赖使……与……结合用…替换除了……外(还);此外惯常行为乘自动扶梯/滚梯走楼梯立即;马上放弃;认输;让出实现/达成目标毕竟;终究决定;选定有能力做某事构建快乐、健康的生活想出;提出;提供
rely n / upn★cmbine ... with / andreplace ... with / by ★aside / apart frm ★nrmal rutineride an escalatrtake the stairsstraight / right away / at nce ★give up★reach / achieve / attain a gal ★after alldecide n / upn★have the pwer t d sthbuild a happy and healthy life cme up with ★
By the end f the lessn, yu are able tt discver the elements f the habit cycle and understand hw the habit cycle wrks(2) t find the main idea f paragraphs(3) Make yur wn habit cycle and create a new habit
D yu knw any bad habits
Brainstrming
cigarette smking
stay up late
digital addictin
alchl abuse
vereat and verdrink
Watch the vide.
What can yu d t crrect bad habits？
Watch a vide abut habit and learn hw t change it.
Pre-reading
What is the text type f the passage?
Narratin: a type f writing t tell a stry.Expsitin: a type f writing t infrm r explain.Argumentatin: a type f writing t cnvince r persuade.
Find ut the main idea f each paragraph and number them.
A. Hw t change a bad habit and create gd nes The cycle f hw habits are frmed Habits that can help us study better Changing habits gradually N easy way t change bad habits What a habit is Why bad teenage habits shuld be changed
Read fr the main idea
Fast--reading
G. Why bad teenage habits shuld be changed
F. What a habit is
B. The cycle f hw habits are frmed
A. Hw t change a bad habit and create gd nes
D. Changing habits gradually
E. N easy way t change bad habits
the prblem
the prblem
the prblem

raise, analyze, slve, cnclusin
prblem-slving pattern
“问题—解决”模式常用的标记性词语包括：prblem, cncern, challenge, difficulty, truble, lead t, slutin, change, measure, apprach, actin, methd, answer, respnse, result, develp, find, vercme, prevent, facilitate, deal with, cme up with, effective, successful, practical等。
Summarise fr the pattern f an expsitry writing.
Read fr structure
Read fr details
As teenagers grw up, they becme mre independent and start making their wn decisins. Hwever, during this perid, it can be easy fr sme f them t frm bad habits. These bad habits, if left unchecked, culd lead t mre serius nes when they becme adults. Fr example, sme f them may becme invlved in tbacc r alchl abuse, which can lead t physical and mental health prblems. T prevent harmful habits like these frm dminating a teenager’s life is essential. They must learn t recgnise bad habits early and make apprpriate changes.
Read Para.1 t answer the questin.
1.Why shuld bad teenage habits be changed?
They culd lead t mre serius habits.
2.Hw des a teenager prevent bad habits frm ruling her r his life?
By becming aware f bad habits early and changing them prperly.
Hw did the authr explain his idea?
By using an example
Careful--reading
T change bad habits is never easy, even with many attempts. There is a famus saying based n the philsphy f Aristtle: “We are what we repeatedly d.” In many ways, ur lifestyle is the sum f chices we have made. 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. The gd news is that we can change, if we understand hw habits wrk.
2.Read Para.2 t chse the right answer.
Hw can a chice lead t a habit?
make a chice
autmatically
frm a habit
What des the wrd“autmatic”in para.2 mean?natural B. strange C. unclear D. difficult
Why des the authr qute Aristtle's wrds？
A. T shw changing bad habits is never easy.B. T imply we always repeat useless things.C. T tell ur life is nly in the cntrl f urselves.D. T warn us t get ready fr the difficulties.
By using qute
3.Read Para.3 t finish the exercises.
Accrding t mdern psychlgy, we must first learn abut the “habit cycle”, which wrks like this: Firstly, there is a “cue”, an actin, event, r situatin that acts as a signal t d smething. Secndly, there is a “rutine”, the regular actin yu take in respnse t the cue. Thirdly, there is the “reward”, the gd thing r feeling we get frm the rutine.Fr example, when we feel unhappy (cue), we eat lts f unhealthy snacks (rutine), which makes us feel happy (reward). The reward makes us much mre likely t cntinue the cycle, and the bad habit f relying n unhealthy snacks is frmed.
The cycle f hw bahits are frmed
Bad habits are frmed
An , ,r that acts as a signal t d smething.
The regular actin yu take in t the .
The . r feeling we get frm the .
Which f the fllw is cnsidered as “reward ”？A. Yu take a walk arund the schl in the mrning. B. Yu find yurself excited after a talk with yur friend. C. Yu decide t brrw tw bks frm the city library. D. Yu're willing t vlunteer in yur cmmunity this weekend.
By giving definitin
By using chart
T facilitate a psitive change in ur bad habits, we must first examine ur bad habit cycles and then try t adapt them. We can d this by cmbining the infrmatin frm ur habit cycles with ur wn psitive ideas. Fr example, we culd try t replace a negative rutine with smething mre psitive. S, when we feel unhappy again (cue), rather than eat snacks, we culd listen t sme f ur favurite music instead (rutine), which will make us feel relaxed (reward). Aside frm changing bad habits, we can als use the habit cycle t create gd habits. Fr example, when we cme t an escalatr (cue), ur nrmal rutine is t ride it, but we culd change this rutine int smething mre psitive by taking the stairs instead.
Read Para.4 t chse answer the questin.
What is the first step t change a bad habit?
We must first examine ur bad habit cycles and then try t adapt them.
Hw t change a bad habit and creat gd nes?
Use the habit cycle t creat gd habits
What's the purpse f the tw examples in the furth paragraph?
T tell us hw t change bad habits by adapting bad habit cycles.
Eat unhealthy snacks
Feel unhappy
Listen t sme favurite music
Many f us try t change bad habits quickly, and if we are nt successful straight away, we ften becme pessimistic and give up. In fact, the mst successful way t change is nt suddenly, but ver a perid f time. As the Chinese philspher La Zi wrte, “A jurney f a thusand miles begins with a single step.” One step seems small, but it is essential. T reach the gal f change, a persn must shw sme discipline and repeatedly take many small steps. After all, it is nt easy t break bad habits.
Frm the paragraph,what are needed if we want t change a bad habit?A.time B.discipline C.repeated small steps D.all f abve
Read Para.5 t chse the right answer.
Hw can a persn use discipline t help change a bad habit?
A persn can use discipline t change a bad habit by taking many small steps t reach the gal f change.
It means that we shuld take small steps repeatedly.
Fr yung peple, there is plenty f time t change bad habits. Hwever, there is n “magic pill” r delete buttn that will help yu; yu have t think abut yur bad habits and decide n sme changes. Yu have the pwer t build a happy and healthy life full f gd habits!
Q1.What d “magic pill” and “delete buttn” refer t?___________________________________________________________Q2.What’s the authr’s attitude twards changing bad habits?A.Negative. B.Sad. C.Dubtful. D.Psitive.
A quick way / Shrtcut
Read Para.6 t chse the right answer.
What's the functin f the last paragraph?
It is a summary/cnclusin f this whle text, in appeals t the yung peple t which the authr recgnise their bad habits and decide n changes and thus live a healthy life full f gd habits.
What d “magic pill ” and “delete buttn” mean?
By using metaphr(暗喻)
There is n “magic pill” r delete buttn that will help us change ur bad habits. We need time, discipline and repeated small steps t achieve it.
Read fr language features
What rhetrical devices are used t explain the tpic in this expsitin?
There is a famus saying based n the philspher Aristtle, “We are what we repeatedly d.”
Fr example, we culd try t replace a negative rutine with smething mre psitive.
Accrding t mdern psychlgy, we must first learn abut the “habit cycle”, which wrks like this:
Hwever, there is n “magic pill” r delete buttn that will help yu;
Quick Reading
1．Read the passage and chse the best will teenagers becme as they grw up？A. They will have their wn ideas.B. They will depend n their parents. C. They will make bad friends.D. They will make gd can change bad habits if we___________  　　　A. knw abut mdern psychlgyB. understand hw habits wrkC. take the regular actinD. get reward frm the rutine 3.What d we d first t prmte a psitive change in bad habits？A. Adapt t bad habit cycles.B. Listen t sme f ur favurite music.C. Examine ur bad habit cycles.D. Replace a negative rutine with a psitive d teenagers need t change bad habits？A. Immediate actin.B. Big gals.C .Enugh time.D. Magic pills.6 Which nes are used in the text t illustrate the tpic?A. Example.      B. Chart.      C. Qute.      D. Explanatin.     E. Metaphr.
Summarizing
Raise the prblem
Analyse the prblem
Slve the prblem
Draw a cnclusin
(Para.1) It is essential t prevent bad habits frm dminating a teenager's life.
(Para.2-3) A chice becmes autmatic and frms a habit if repeated ver and ver again.
(Para.4-5) What shuld we d t change a bad habit?
(Para.6) It is nt easy t change a bad habit.
As teenagers grw up，they becme mre independent and start making their wn decisins.Hwever，during this perid，it can be easy 1.___ sme f them t frm bad habits.These bad habits，if 2.____(leave) unchecked，culd lead t mre serius nes when they becme (change) bad habits is never easy，even with many attempts.The gd news is that we can change ur bad habits if we understand 4.___ habits wrk.T facilitate 5.___ psitive change in ur bad habits，we must first examine ur bad habit cycles and then try t adapt them.We can d this by 6._________(cmbine) the infrmatin frm ur habit cycles with ur wn psitive ideas.We can als use the habit cycle 7._________(create) gd habits.Many f us try t change bad habits quickly，and if we are nt successful straight away，we ften becme pessimistic and give up.In fact，the mst successful way t change is nt suddenly,8.___ ver a perid f time.T reach the gal f change，a persn must 9.__________(repeated) take many small steps.Yung peple have the pwer 10.________(build) a happy and healthy life full f gd habits!
Share yur bad habits and talk abut hw t change the unhealthy habits.
①Draw tw habit cycles(bad&gd) f yur wn .②Prepare a shrt presentatin and then practice with yur deskmate.
Grup Discussin(5 minutes)Hw t change yur unhealthy habits
①Think f ne bad habit and write dwn the cue, rutine, and reward. Then cme up with an idea f hw t break the bad habit.
②Prepare a shrt presentatin and then practice with yur grup membersHere are sme reference:1. T intrduce yur habit: T be hnest/Frankly speaking(坦白说), I have frmed an unhealthy habit. That is describe the habit cycle: In my case, when I ……(cue), I d ……(rutine). Therefre, I feel ……(reward).3. T shw hw t change it: Next time when I ……(cue), I will ……(rutine). Thus, I will ……(reward).
Here are sme references:1. T intrduce yur habit: T be hnest/Frankly speaking, I have frmed …. That is describe the habit cycle: In my case, when I ……(cue), I ……(rutine).Therefre, I feel … (reward).3. T shw hw t change it: T…, next time when I ……(cue), I will ……(rutine). Thus, I will …… (reward).
BAD HABITSAlchl r drug abuseCigarette smkingDigital addictinStaying up lateIrregular eatingNt keeping neat and tidyBeing distracted r inattentiveTelling liesCheating (in exams)
CORRECT Change yur negative inner beliefs and adpt psitive beliefs;Replace yur bad habits with psitive habits;Keep cnfident and ptimistic;Be determined, self-disciplined; Learn abut hw habits wrk and find scientific ways;Fllw thers’ examplesKeep yurself highly mtivated;
2.Wrk in grups t cmplete the task.
D yu knw any alternative ways t better habits? Discuss with yur partner which way yu think is mst effective.
T help myself frm the new habit, I always invite sme clleagues t walk tgether with me. While we’re walking, we chat. That makes me feel that I’m nt ding it alne and the walking becmes mre interesting and I’m mre willing t d it. Here is my strategy:Find cmpany.D smething I like while trying the new ...
The intended readers are yung peple, especially teenagers. The first paragraph mainly discusses why it is easy fr teenagers t frm bad habits. The last paragraph starts with “Fr yung peple ...” and “yu” is used t address the reader.
T explain a teenage prblem and suggest pssible slutins.
Further Thinking
1.Why did the writer write this text?
2.Wh's the intended reader? Hw can yu tell?
Are bad habits easy t change? Why r why nt?What habits d yu think are unhealthy?What can yu d t crrect these bad habits?
Bad habits are hard t change because we are usually ding smething we really like, but we are ding it t much.
Unhealthy habits include smking, eating t much, playing t much n yur cmputer r phne, and nt ding enugh exercise.
I think peple can crrect these bad habits by thinking abut them mre and deciding they will feel better and happier if they stp them.
1.Hw can a chice lead t a habit?
2.What are the three stages f the habit cycle?
A chice can lead t a habit if we make the same chice ver and ver again.
The three stages f the habit cycle are the cue, rutine, and reward.
Pst Reading
1.Read the text again and answer the questins.
What shuld we d t change a bad habit?
T change a bad habit, we shuld examine ur habit cycles and then try t adapt them.