Unit 2 Healthy Lifestyle Assessing Your Progress 课件（16张PPT）

(共16张PPT)
选择性必修三Unit2
Assessing Your Progress
Learning objectives:
In today’s class, you will be able to…
1. check whether you have mastered the grammar and vocabulary in this unit.
2. learn some skills and habits of keeping fit.
3. make a self-assessment of your learning of this unit.
一词多义
breaking and building habits
grammar
making good lifestyle choices
vocabulary
developing a healthy lifestyle
Unit2 Healthy Lifestyle
Can you say something about the topic “healthy lifestyle” with what you have learned
Activity 1: Talking about the unit theme.
Activity 2: Writing down the word that matches
the meaning.
__________ v. destroy the peace or tranquility (安宁) of
someone.
__________ adj. happening once a month or every month.
__________ adj. causing or capable of causing harm.
__________ n. a thin tube of paper filled with tobacco, for
smoking.
__________ n. a medical treatment where someone’s body is
cut open so that a doctor can repair, remove, or
replace a diseased or damaged part.
__________ n. an expert who gives advice.
__________ adj. very interested in sth. /sb. so that you are not
paying attention to anything else.
disturb
monthly
harmful
cigarette
surgery
consultant
absorbed
1. Sorry to disturb you, but can I talk to you for a minute
2. It disturbed her to realise that she was alone.
Activity 3: Learning about some key words.
disturb vt.
【词汇拓展】
disturbing adj 引起烦恼的；令人不安的
一则令人不安的消息
a disturbing piece of news
“扰乱”人做事
“扰乱”人的情绪
打扰；干扰
使不安；使烦恼：
构词：dis-, 分开； -turb, 转，搅拌，词源同 turn, turbid， 即转开，搅拌开，引申词义“扰乱”。
构词：month + -ly (每隔……时间)
同类词：daily, hourly, weekly, yearly
monthly adj.
每月一次的会议
每周的派对
a monthly meeting
a weekly party
absorb vt.
吸收 to take in and hold sth. (a liquid, heat, etc.).
One hectare of forest can absorb 23 tons of CO2 per year.
吸纳 to take sth. into sth. larger, so that it becomes part of it.
City schools were absorbed into the countywide school district.
理解；掌握 to take sth. into the mind and learn or understand it (take in).
absorb new knowledge / information
吸引；使专心 to interest sb. so much that they don’t pay attention to other things.
This work has absorbed him for years.
缓冲；缓解：to reduce the effect of a blow, hit,etc.
Well-designed sports shoes should absorb the impact on your feet.
absorb基本义为“吸收”. absorb = ab （从中）+ sorb （吸收）→从中吸收。
be absorbed in 专心致志于……
“吸收”某物
“吸收”个体成为集体的一部分
“吸收”知识、信息等并掌握
“吸收”某人的注意力、兴趣等
“吸收”冲击力以缓冲
吸收
吸纳
理解；掌握
吸引；
使专心
缓冲；缓解
吸收
（基本义）
absorb 语义网络图
Activity 4: Consolidation (Exercise1 on page22)
monthly disturb harmful cigarette surgery consultant
My father used to smoke _________ far too often and was always coughing, which __________ me greatly. One day, I spoke to the health __________ at my school. He said the nicotine in tobacco is ________ and can do great damage to my father’s lungs. Then I persuaded my father to see a lung specialist. The specialist said my father should make a ________ plan to smoke less, otherwise he may need ________ in the future. I’m so glad my father agreed to make a plan to break his bad habit!
cigarettes
disturbed
consultant
harmful
monthly
surgery
Complete the passage using the correct forms of the words in the box.
Activity 5: Reviewing the grammar
不定式(Infinitives)
不定式在句中可作主语、表语、宾语、定语、状语、宾语补足语等。
1.不定式可作主语。如：
改变坏习惯不容易。
To change bad habits is never easy.
不定式作主语时, 往往用it作形式主语, 而把不定式后置, 即: It + be +形容词/名词/介词短语+不定式；It +动词+宾语+不定式。如：
It is never easy to change bad habits.
不好意思，要回答这个问题超出了我的能力。
I’m sorry, it is beyond my power to answer the question.
2.不定式可作表语，说明主语的具体内容。如：
My chief purpose is to point out the difficulties of the matter.
我的梦想是当一名教师。
3.不定式可作宾语, 其逻辑主语常常是句子的主语。常见的
后可接不定式作宾语的动词有:want, seem, hope, wish, offer, fail, plan, pretend, manage, agree, promise等。如:
Jennie hopes to prevent anything unpleasant from happening.
不定式作动词宾语时, 如果后面有宾语补足语, 常用it作
形式宾语, 而将真正的宾语（不定式）放在宾语补足语的后
面。如：
He found it difficult to get accustomed to getting up so early.
My dream is to become a teacher.
他发现，如果下定决心的话，要改变一个坏习惯也没那么难。
He found it not that difficult to change a bad habit if determined。
4. 不定式可作定语，通常放在其所修饰的名词或代词之后，
这时不定式与其所修饰的名词或代词在逻辑上可能是主谓关
系，也可能是动宾关系。如：
Do you have some clothes to take to your son today
Do you have anyone to help you.
5. 不定式可作状语，表示目的、结果等。如：
They got up very early in the morning to get there in time.
6. 不定式可作宾语补足语，与宾语是逻辑上的主谓关系。常
见的后可接不定式作宾语补足语的动词有：advise, allow,
ask, cause, encourage, expect, force, order, tell, warn等。如：
We encourage all members to strive for the highest standards.
我们鼓励所有成员为实现最高水平而努力奋斗。
感官动词(如feel, see, hear, watch, notice等)和某些使役动词(如make, let, have等)后常跟不带to的不定式作宾语补足语。当这些动词用于被动语态时，不定式符号to不可以省略。如：
The children were made to keep their room clean and tidy.
_______________________
It is not easy to manage stress successfully. When you are stressed, every problem you have seems become worse. Serious stress can also lead to health issues, such as dizziness, skin conditions, and breathing problems. So that is best to find a solution as soon as possible. For minor stress, to wash your face with cold water or go for a short walk outside. To fight long-term stress, it is a great idea taken up a new hobby. Do something
Activity 6: Consolidation (Exercise2 on page22)
to become
it
wash
There are eight mistakes underlined in the passage. Correct them, read the passage again, and then give a title to it.
to take
you really like - to ride a skateboard, go bowling, or watch a comedy - whatever stimulates your mind and makes you feel happy. Absorbing stress effectively, however, you must be sure to do something that completely takes your mind off everything else. If you can find something else to concentrate for a while, you will most certainly feel much more refreshed later on.
So remember, to free yourself from stress, try and find something positive replace it with. After all, it is far too stressful to stress all the time!
To absorb
ride
to concentrate on
to replace
_______________________
It is not easy to manage stress successfully. When you are stressed, every problem you have seems to become worse. Serious stress can also lead to health issues, such as dizziness, skin conditions, and breathing problems. So it is best to find a solution as soon as possible. For minor stress, wash your face with cold water or go for a short walk outside. To fight long-term stress, it is a great idea to take up a new hobby. Do something you really like – ride a skateboard, go bowling, or watch a comedy - whatever stimulates your mind and makes you feel happy. To absorb stress effectively, however, you must be sure to do something that completely takes your mind off everything else. If you can find something else to concentrate on for a while, you will most certainly feel much more refreshed later on.
So remember, to free yourself from stress, try and find something positive to replace it with. After all, it is far too stressful to stress all the time!
How to Manage stress/ Managing Stress
1. Do you know what a healthy lifestyle is after finishing this unit
2. What is the most useful thing that you have learnt in this unit
3. How can you use what you have learnt to improve your lifestyle
4. What new words and expressions have you learnt in this unit
5. Can you use the infinitive as the subject properly in different situations
6. Overall, I thought this unit was
cool useful just OK difficult.
Activity 7: Reflecting