2021版外研版选修三英语 UNIT 2 理解课文精研读ppt课件.ppt

1、UNIT 2 HEALTHY LIFESTYLE 理解课文精研读理解课文精研读 速读教材 P1415课文，完成下列任务 .阅读判断 判断下列句子提供的信息是正确，还是错误，还是没有提及。 1Some teenagers may become addicted to tobacco or alcohol. ARight. BWrong. CNot mentioned. 2With attempts，it is easy to change your bad habits. ARight. BWrong. CNot mentioned. 3Eating too much snacks is har

2、mful to your health. ARight. BWrong. CNot mentioned. 4If you want to change bad habits，you must have your own positive ideas. ARight. BWrong. CNot mentioned. 5If you have a strong will，you can quit your bad habits instantly. ARight. BWrong. CNot mentioned. 答案 15 ABAAB .补全信息 选择正确选项填入空白处，补全所给句子提供的信息。

3、Athat is much harder to change Bwhich will make us feel relaxed (reward) Cwhich can lead to physical and mental health problems Dthat will help you Ewe have made 1For example，some of them may become involved in tobacco or alcohol abuse， 2In many ways，our lifestyle is the sum of choices 3 Soon that c

4、hoice becomes automatic and forms a habit 4.we could listen to some of our favourite music instead， 5There is no “magic pill” or delete button 答案 15 CEABD .表格填空 HABITS FOR A HEALTHY LIFESTYLE Essential to change Some teenagers may form bad habits，which can lead to 1. and mental health problems. How

5、habits 2 Our lifestyle is 3. of choices we have made. We choose to do something and repeat it，then the choice becomes 4. and forms a habit. automatic physical form the sum Habit 5. Firstly，a cue acts as a 6. . Secondly，there is a routine in response to the cue. Thirdly，there is the 7. we get from th

6、e routine. How to change Examine our bad habit cycles and try to adapt them. Try to replace a negative routine with something 8. . We can also use the habit cycle to create good habits. cycle signal reward positive Take small 9 It is not easy to break bad habits. We can not 10. straight away. A jour

7、ney of a thousand miles begins with a single step. succeed steps 细读教材 P1415课文，完成下列任务 .主旨匹配 1Para. 1 A Take small steps to change bad habits. 2Para. 2 BHow to change bad habits. 3Para. 3 CIt is essential to change bad habits. 4Para. 4 DDecision on changes. 5Para. 5 EHow a habit forms. 6Para. 6 FExamp

8、les of habit cycle. 7Para. 7 GHabit cycle. 答案 15 CEGFB 67 AD .单项选择 1 Why is it a bad habit for teenagers to become involved in tobacco or alcohol abuse? ABecause it is not easy to change. BBecause it can lead to health problems. CBecause it dominates teenagers life. DBecause it is formed early. 2Acc

9、ording to the passage，which is not the “reward” in the following activities? AWe feel relaxed when we smoked. BWe feel happy when we play computer games. CWe feel disappointed when we heard bad news. DWe feel delighted at a new mobilephone given by our parents for good grades. 3How can we change bad

10、 habits? ATo try to form a positive routine. BTo eat more snacks. CTo adapt to our bad habits. DTo create more negative ideas. 4The sentence “A journey of a thousand miles begins with a single step.” means Awe should not give up Bwe should take small steps repeatedly Cwe should be optimistic Dwe sho

11、uld decide on some changes 答案 14 BCAB .读后续写微技能 读后续写微技能描述困难(一) A阅读课文中含有描述困难的语句。 1To change bad habits is never easy，even with many attempts. 2Soon that choice becomes automatic and forms a habit that is much harder to change. 3In fact，the most successful way to change is not suddenly，but over a period of time. B判断下列语句中哪个不是描述困难的语句。 1After all，it is not easy to break bad habits. 2You have the power to build a happy and healthy life full of good habits! 3One step seems small，but it is essential. 答案 2、3