2019新人教高中英语选择性必修三
Unit 2 Healthy Lifestyle
Reading and Thinking 公开课教案
Teaching aims:
1.Enable students to discover the elements of the habit cycle and understand how the habit cycle works.
2.Guide students to explore the textual pattern and the writing skills of the text.
3.Help students to build up the confidence and ability to develop good health habits.
Teaching key points:
1.Lead students to develop good habits using the habit cycle.
2.Help students master the problem-solution pattern and writing skills of the text.
Teaching difficult points:
1.Enable students to figure out the textual pattern.
2.Lead students to understand how the habit cycle works.
Teaching procedures:
StepⅠLead-in
Show some pictures to the students and ask them questions.
1.What kind of lifestyle do you lead?
2.Do you have any unhealthy and bad habits? What are they?
3.Are bad habits easy to change?Why or why not?
Suggested answers:
1.I lead a healthy/an unhealthy lifestyle.
2.Unhealthy habits include eating junk food, playing too much on your computer or phone,not doing enough exerci and staying up late,etc.
3.Bad habits are hard to change becau we are usually doing something we really like,but we are ding it too much.
StepⅡWhile-reading
Activity1 Prediction
Look at the title and the picture on page 14 and answer the questions.
1.What are the key words in the title?
_____________________________________________
2.What may the genre(体裁) of the text be?
A.Narration(记叙文).
B.Exposition(说明文).
C.Argumentation(议论文).
Suggested answers:
1.Habits;Healthy
2.B
Activity 2 Read for the text organisation and the main idea.
1.Scan the passage and match the main idea of each paragraph.
Para.1 A.How to change a bad habit and create good ones
Para.2 B.The cycle of how habits are formed
Para.3 C.Changing habits gradually
Para.4 D.No easy way to change bad habits
Para.5 E.What a habit is
Para.6 F.Why bad teenage habits should be changed
快乐指数2.Identify the textual pattern and write information from passage into the graphic子与2 organir.
Suggested answers:
1.FEBACD
2.Why bad teenage habits should be changed;What a habit is and how to change bad habits;No easy way to change bad habits;Problem-solution.
Activity 3 Read for detailed information.
1.Read paragraph 1 and answer the questions.
收购和并购的区别(1)Why bad habits should be changed?
____________________________________________________
(2)What should teenagers do with bad habits?
_____________________________________________________
2.Read paragraphs 2—5 and answer the questions.
(1)How can a choice lead to a habit?Show the process in a diagram.
_____________________________________________________
(2)What ’re the three stages of the habit cycle?
______________________________________________________
(3)What should we do to change a bad habit?Give an example by filling in the following table.
企业安全生产规章制度The habit cycle | Bad habit | New habit |
Cue | feel unhappy | feel unhappy |
Routine | | |
Reward | feel happier but it’s not healthy | |
| | |
(4)How can a person u discipline to help change a bad 伤不起歌词habit?
______________________________________________________
Suggested answers:
1.(1)Becau if left unchecked,the bad habits could lead to more rious ones.
(2)They must learn to recogni bad habits early and make appropriate changes.
2.(1)A choice can lead to a habit if we make the same choice有关中秋节的诗句 over and over again.
(2)The three stages of the habit cycle are the cue,routine,and reward.
(3)To change a bad habit,we should examine our habit cycles and then try to adapt them.
The habit cycle | Bad habit | New habit |
Cue | feel unhappy | feel unhappy |
Routine | eat lots of unhealthy snacks | listen to some music |
Reward | feel happier but it’s not healthy | feel relaxed |
| | |
(4)A person can u discipline to change a bad habit by taking many small steps to reach the goal of change.
Activity 4 Analy the writing techniques.
1.How does the writer explain his opinion in this paragraph?
_______________________________________________________
2.What is the purpo 笔记本键盘禁用of writing the passage?
_______________________________________________________
3.Who is the passage written for?
________________________________________________
Suggested answers:
1.By giving examples,giving definition 辅导班招生and using direct quotes.
2.The writing purpo is to tell the teenagers to live a healthy life full of good habits.
3.This passage is designed for teenagers.
