Unit 2 Reading and thinking 学案-（2022新）人教版高中英语选择性必修第三册.doc

1、第二课时 Unit2 Healthy lifestyle -Reading and ThinkingTeaching objectives:1. To analyse the structure of the text.2. To know what a healthy lifestyle is.3. To know how to change the bad habits into good ones .4. To express ideas by critical thinking. 【课前检测】.单词拼写1.Those who love animals hold the view tha

2、t animal _(虐待) needs to be taken seriously.2.Our brains _(促使) decisionmaking by stopping us focusing too much on unimportant past details.3.With children, it is important to achieve the right balance between love and _(纪律).4.They say these _(药丸) have many side effects，so we had better not take them.

3、5.If your child _(支配) children of his own age, try to arrange for him to play with older children.6.The aircraft flew over the island _(反复地), and no sign of life has been seen.7.Japanese workers are generally highly _(悲观的) about their futures in their current companies.8.If you see things in a _(消极的

4、) light, you will find faults everywhere and problems where there are really none.9.He has eight lawyers to help him and they _(审查) every letter carefully.10.The center has a strong team which consists of top medical experts in _(心理学).单句语法填空1.Tom is so _(dependent) that he never bothers others too m

5、uch unless he is in great trouble.2. It is reported that _(physical) attractive people are more likely to be treated well by others.3._(examine) once every two years, whether it is a car or a bus, is the rule that all drivers must obey.4.I didnt want to get _(involve)in the quarrel between Tom and J

6、ack, so I walked out.5.Many young people in Wuhan acted _ free tour guides during the May Day holiday.6.The firemen arrived in no time, and the fire was prevented _ spreading quickly.7.The professor keeps telling his students _(repeated) that the future belongs to the welleducated.8.Our travel agenc

7、y is_(rely), and we try to describe our centers as realistically as possible.9.Many young people volunteered to work in a remote mountainous area in response _ the call of the country.10.When you do a good deed, you will be rewarded _ a warm feeling【课内探究案】Step 1 PredictingLook at the photos and the

8、title of the passage on Pages 14-15 and predict what the text is probably about.The text is mainly about .Step 2 While reading1.First readingRead the text carefully and answer the following questions.(1)Match the main idea with each part.Part 1 (Para.1) A.Habits-changing is a gradual process.Part 2

9、(Paras.24) B.How to change bad habits into good ones.Part 3 (Para.5) C.The cycle of how habits are formed.Part 4 (Paras.67) D.The reason why bad habits should be changed.(2)Reading for details.What do some of teenagers easily do when they grow up? .How can we facilitate a positive change in our bad

10、habits? .2.Second readingFill in the blanks according to the text.ProblemsTeenagers become more and can easily form .To prevent them dominating a teenagers life，they must learn to recognize bad habits early and make .The habit cycleThere is a “ ”，an action，event，or situation that acts as a signal to

11、 do something; then there is a “ ”，the regular action，you take in response to the cue; at last，there is a “ ”，the good thing or feeling we get from the routine.Changing habits graduallyThe most successful way to change is not ，but over a period of time.To reach the goal，a person must show some and r

12、epeatedly take many . Therere no to changing bad habits.3.Third reading(1)Summarizing: Read the passage again and try to summarize its main idea in one sentence.The passage is about .(2)Thinking and discussing: Are you planning to use the habit cycle to break your bad habits? Why or why not?_Step 3

13、Post-reading1.Pair work：Think of a bad habit and write down the cue，routine and reward.Then put forward an idea of how to break it._2.Do you have any other ways of bettering habits? Discuss with your partner which way you think is most effective._Step 4 ConsolidationFill in the following blanks.As t

14、eenagers grow up，they become more independent and start making their own decisions.However，during this period，it can be easy for some of them 1._(form) bad habits.These bad habits，if 2._(leave) unchecked，could lead to more serious ones when they become adults.3._(change) bad habits is never easy，eve

15、n with many attempts.The good news is that we can change our bad habits if we understand 4._ habits work.To facilitate 5._positive change in our bad habits，we must first examine our bad habit cycles and then try to adapt them.We can do this by 6._(combine) the information from our habit cycles with

16、our own positive ideas.We can also use the habit cycle 7._ (create) good habits.Many of us try to change bad habits quickly，and if we are not successful straight away，we often become pessimistic and give up.In fact，the most successful way to change is not suddenly,8._ over a period of time.To reach

17、the goal of change，a person must 9._(repeat) take many small steps.Young people have the power 10._(build) a happy and healthy life full of good habits!【课后巩固案】课后巩固案.词块积累1.a healthy lifestyle 2.make decisions 3.form bad habits 4.physical and mental health problems 5.make appropriate changes 6.in many

18、 ways 7.make a choice 8.modern psychology 9.a positive change 10.take the stairs 11.over a period of time 12.change bad habits 13.a single step 14.break bad habits 15.magic pill 16.delete button 17.take appropriate action 18.make excuses .课文原句翻译1.其中一些人可能参与滥用烟草或酗酒，这可能会导致身心健康问题。_2.第三，还有“奖励”，即我们从日常生活中得到的好处或感觉。_3.这个奖励使我们更有可能继续这个循环，而依赖不健康零食的坏习惯就形成了。_4.为了促进我们坏习惯的积极改变，我们必须首先检查我们的坏习惯周期，然后尝试适应它们。_5.我们可以尝试用更积极的东西来代替一个消极的程序。_6.如果我们不能马上取得成功，我们就会经常变得悲观和放弃。_5