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

这是一份人教版 (2019)选择性必修 第三册Unit 2 Healthy Lifestyle精品课件ppt，共21页。PPT课件主要包含了Para1，Para6-7，Para5，Para2-4，bad habits，cue，routine，reward，suddenly，discipline等内容，欢迎下载使用。

The greatest wealth is health. ——Virgil
1.T analyse the structure f the knw what a healthy lifestyle knw hw t change the bad habits int gd express ideas by critical thinking.
Step 1. Lead-in
1.Which d yu think is healthy? Why?
Discuss these questins in grups.
1. Are bad habits easy t change? Why r why nt?2. What habits d yu think are unhealthy?3.What can yu d t crrect these bad habits?
alchl abuse
Cigarette Smking
Digital addictin
3. What can yu d t crrect these bad habits?
Take mre exercise
Have a healthy diet
Eat less junk fd
Step 2.Pre-reading
1.What’s the passage mainly abut?A．What a habit is.B．Why bad habits shuld be changed.C．Hw t change bad habits and create gd nes.D．What the “habit cycle” is.
Step 3.While-reading
C.The cycle f hw habits are frmed.
A.Habits-changing is a gradual prcess.
B.Hw t change bad habits int gd nes.
1.Listen and match the main ideas with each paragraph.
D.The reasn why bad habits shuld be changed.
2.Read the text again and answer the questins.
1.Hw can a chice lead t a habit?2.What are the three stages f the habit cycle?
Cue, Rutine, Reward.
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.What shuld we d t change a bad habit?4.Hw can a persn use discipline t help change a bad habit?
Repeatedly take many small steps.
We can d this by cmbining the infrmatin frm ur habit cycle with ur psitive ideas.
5.Wh’s the intended reader?
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 paragragh starts with “fr yung peple…” and “yu” is used t address the reader.
independent
apprpriate changes
3.Fill in the blanks accrding t the text.
small steps
本文是一篇问题解决型说明性文本。作者按照“提出问题—分析问题—解决问题—总结”的脉络，介绍改变不良生活习惯、养成良好生活习惯的原理和方法。
Para. 1 Why bad teenage habits shuld be changedPara. 2 What a habit isPara. 3 The cycle f hw habits are frmedPara. 4 Hw t change a bad habit and create gd nesPara. 5 Changing habits graduallyPara. 6 N easy way t change bad habits
Step 4.Pst-reading
Think 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.
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 1.________(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.__________(repeat) take many small steps.Yung peple have the pwer 10._________(build) a happy and healthy life full f gd habits!
repeatedly