人教版（2019）选择性必修 第三册 Unit 2 Healthy Lifestyle Using Language Writing 课件（共20张）

(共20张PPT)
Unit 2
Healthy lifestyle
本单元的写作任务是给编辑写一封关于健康生活方式的信。此类作文主要围绕以下几个方面写作：
1.健康生活的必要性、重要性。
2.指出目前存在的不利于健康的问题。
3.健康生活方式：加强锻炼、注意饮食、均衡营养、养成良好的生活习惯等。
4.如何从自我做起，如何制定计划改变不良的生活习惯等。
写作指导
常用表达
1.Having a good habit is very important.
2.Playing computer games for a long time will do harm to your health.
3.Doing exercise is another good way to keep healthy/fit.
4.Running is the best workout for losing weight because it’s cheap.
5.It is important to ask your doctor for a health check once a year.
6.Going to bed early and getting up early is also very important.
7.To keep healthy，we’d better cut down on fat and sugar in our diets.
8.It is bad for your health to stay indoors for a long time.
假定你是李华，你的笔友王强最近沉迷于电脑游戏，这给他带来很多危害。请你给他写一封书信，劝说他戒掉这个不良习惯，并提出建议。内容包括：
1.浪费了学习的时间；
2.对身心健康造成危害；
3.你的建议。
注意：1.词数80左右；
2.可以适当增加细节，以使行文连贯。
典例展示
范文赏读
Dear Wang Qiang，
Hearing that you are addicted to playing computer games，I felt very worried.To begin with，it will make you waste too much valuable time which should be spent on your study.In addition，playing computer games for a long time will do harm to your health，especially to your eyes.Worse still，some games are full of violence，which will be harmful to your mental health.
Therefore，I strongly hope that you can break away from it.The earlier，the better.You can read more good books，take more exercise or participate in some social activities to broaden your horizons.
I hope the advice above will be of benefit to you.Looking forward to your good news.
Yours，
Li Hua
假如你是中学生李华，请你给某报社编辑写一封信，指出健康的重要性，并针对“如何保持健康”给出自己的建议。信的内容需包含以下信息：
1.健康的重要性；
2.提供如何保持健康的方法，如：避免含糖高、脂肪高的食物；摒弃不良习惯；多锻炼等。
实践演练
第一步　审题谋篇
审题
1.确定文体：这是一篇应用文。
2.主体时态：现在的情况用现在时，预期效果用将来时。
3.主体人称：以第一人称为主。
谋篇
第一段：介绍写信的目的。
第二段：介绍如何保持健康。
第三段：最后表达祝愿。
第二步　遣词造句
核心词汇　(含本单元词汇)
1.强调……的重要性 ____________________________________
2.首先 ___________
3.依赖……做某事 __________________
4.决定；选定 __________
5.由……组成/构成 ________________
stress/lay stress on the importance of
first of all
rely on...to do sth.
decide on
be composed of
6.下定决心做某事 _______________________________
7.立即；马上 _______________
8.筋疲力尽的；疲惫的 ____________
9.焦虑不安的；心力交瘁 ______________
10.记住 ____________________
11.尽力做某事 ______________
12.用……回报某人 ___________________
13.恢复精力 ______________
make up one’s mind to do sth.
straight away
worn out
stressed out
keep/bear...in mind
try to do sth.
reward sb. with sth.
get refreshed
连词成句　(含本单元句型)
1.我再怎么强调健康的重要性都不为过。
_______________________________________________________
2.这是如何保持健康的一些实用的建议。
______________________________________________________________
3.我们可以凭借平衡饮食来保持健康。
_______________________________________________________
I can’t stress/lay stress on the importance of fitness too much.
Here are some practical suggestions on how to keep fit.
We can rely on a balanced diet to keep healthy.
4.我们应该决定不吃由许多糖和脂肪组成的食物。
________________________________that are composed of lots of sugar and fat.
5.我们应该下定决心立即改掉那些坏习惯。
straight away.
6.那些坏习惯损害我们的健康。
______________________________________________________________
We should decide on cutting out foods
We should make up our minds to quit those bad habits
Those bad habits damage our health.
7.如果我们筋疲力尽或者心力交瘁，我们就应该每天锻炼身体以恢复精力。
，we should work out every day to get refreshed.
8.尽管我们非常忙，我们应该记住要尽力锻炼以增强体质。
Even if we are very busy，we should keep in mind that__________
_______________________________________.
9.如果我们遵从以上建议，我们将获得良好的身心健康。
If we follow the above tips，_______________________________
_______________________.
If we are worn out or stressed out
we should
try to do some exercise to strengthen our body
we will be rewarded with good physical and mental health
第三步　句式升级
1.将句4改成过去分词短语作定语。
______________________________________________________________________________________________________________
2.将句5和句6用定语从句合并成一句话。
______________________________________________________
_______________________________________________________
We should decide on cutting out foods composed of lots of sugar and fat.
We should make up our minds to quit those bad habits straight away that damage our health.
3.用“祈使句＋and＋陈述句”改写句9。
______________________________________________________________________________________________________________
Follow the above tips and we will be rewarded with good physical and mental health.
第四步　组句成篇
用适当的过渡词语，把以上词汇和句式，再加上联想内容，组成一篇英语短文。
参考范文
Dear Editor，
I can’t lay stress on the importance of fitness too much.Here are some practical suggestions on how to keep fit.
First of all，we can rely on a balanced diet to keep healthy.We should decide on cutting out foods composed of lots of sugar and fat.What’s more，we should make up our minds to quit those bad habits straight away that damage our health.Last but not least，
if we are worn out or stressed out，we should work out every day to get refreshed.Even if we are very busy，we should keep in mind that we should try to do some exercise to strengthen our body.
Follow the above tips and we will be rewarded with good physical and mental health.
Yours sincerely，
Li Hua