资源简介

Unit 7 Ways to be healthy
Lesson 4
一、教学内容分析
本课时包含一篇Tim 的日记。通过日记归纳出健康生活的三大要素——运动、睡眠和饮食均衡。通过本课时的学习，学生将能读懂有关健康生活习惯的日记，归纳健康生活的三大要素，完成思维导图和阅读任务。学会用表格、思维导图梳理信息并完成健康建议的写作。能理解均衡饮食与充足睡眠的科学依据，养成健康的生活习惯
二、语篇分析
【What】 本课时包含一篇日记。这是Tim写的一篇日记。他提到好的锻炼、充足睡眠和均衡饮食能帮助构建强壮身体，健康身体让生活更美好。由于本的努力，他俩每天放学后锻炼，有时散步，有时打羽毛球或网球，体育活动让他感觉更好更快乐。他减少了看视频和玩游戏的时间，每晚睡九小时，充足睡眠对他在学校的表现很重要。他正在养成更健康的饮食习惯，包括吃蔬菜、水果、牛奶、鸡蛋、肉和鱼，每天喝大量水，喜欢披萨但少吃了。健康的生活方式在于健康的选择，比如喝水不喝软饮料，吃水果不吃甜食，简单选择能带来大不同。 【Why】 本课时的内容展示了作者对健康生活方式的追求和改变。为读者树立了积极改善生活习惯的榜样。传递了健康生活方式的构成要素和重要性。 【How】 本课时的语篇逻辑连贯，依次讲述锻炼、睡眠、饮食方面的改变，条理清晰。通过具体的活动和食物举例，使内容更具体可感。强调通过简单选择实现健康生活。 本语篇时态以一般现在时为主，如 “Good exercise, enough sleep... can help...”“I cut down...” 等，准确表达了当前的状况和行为。同时为写作的提供了良好的范例。
三、学情分析
本课时的话题学生会比较感兴趣，学生们对于健康的生活习惯应该非常清楚，但很难做到。学习本课时，学生学习起来应该难度不大，但在完成思维导图上有难度，教师应该重点指导。而且学生们普遍写作能力不强，应该在学生写作时及时指导纠正。
四、教学目标
通过本节课的学习，学生能够： 1. 理解掌握本单元的重点单词、短语。 2. 梳理健康生活习惯日记的内容，归纳健康生活的三大要素，完成思维导图和阅读任务。 3. 学会用表格、思维导图梳理信息并完成健康建议写作。 4. 理解均衡饮食与充足睡眠的科学依据，养成健康的生活习惯。
五、教学重难点
【重点】 通过本课时学习，学生能够： 1. 理解掌握本单元的重点单词、短语。 2. 梳理健康生活习惯日记的内容，归纳健康生活的三大要素，完成思维导图和阅读任务。 【难点】 学会用表格、思维导图梳理信息并完成健康建议写作。
六、教学活动设计
环节一：创设情境，对比两种不同的饮食习惯引出本课话题，分辨生活中的好习惯。（8 mins） 创设情境，引导学生对比两种不同的饮食习惯引出本课话题，共同分析表格中的生活习惯，区分出哪些说好习惯，哪些是坏习惯。
教学活动 活动层次 效果评价
Students look at the pictures about habits and talk about them. Students carefully consider the habits mentioned in the table and choose which ones are good habits and which ones are bad habits. 学习理解之感知与注意 观察学生是否进入情境，能否理解图片，并回答问题，选出哪个生活习惯更健康。 观察学生是否可以理解表格中出现的生活习惯，并判断它是好习惯还是坏习惯。 观察学生在读句子时，发音是否正确，及时纠正不正确。
环节设计意图：通过大量图片的对比，让学生选出更健康的一种生活习惯，让学生对今天要学习的内容有初步的感知，判断表格中的生活习惯是好习惯还是坏习惯，为接下来的学习打下基础。
环节二：围绕文本内容展开阅读训练。（15 mins） 学生先略读，完成任务阅读任务回答问题。学生再读，完成思维导图。学生精读，找出主要知识点讲解。
教学活动 活动层次 效果评价
Students skim the diary and answer the question. Students read the diary again and complete the mind map. Students read the diary carefully and identify the key words, phrases, and sentences within it. 学习理解之感知与注意、获取与梳理 应用实践之描述与阐释、分析与判断 观察学生的完成情况，观察学生能否正确找到问题的答案并能正确的回答。 通过学生的回答情况，判断学生能否从文本中获取有效信息，并正确的回答问题。 观察学生是否可以快速从文本中找出本课的重点内容，并补充完整思维导图。 观察学生能否可以掌握重点单词的发音和短语的用法。
环节设计意图: 通过让学生略读、速读、精读完成不同的阅读任务来提升学生通过阅读获取关键信息的能力，帮助学生巩固文本内容，进一步学习什么才是健康的生活方式。在完成任务的过程中，培养学生阅读能力的同时让学生深入了解运动、睡眠和均衡饮食。通过完成思维导图可以锻炼学生总结归纳重点信息，提炼文章重点，为学生进行总结，为下一环节的写作打好基础。
环节三：通过上一部分的总结归纳，完成填空，并进行写作训练。（17 mins） 学生根据本课文本，完成健康生活方式小提示。写一写自己的生活方式，通过思维导图总结归纳出应该从哪几个方面来描写，学生进行写作训练。
教学活动 活动层次 效果评价
Students read the given health lifestyle tips and fill in the blanks. Student group discussion: How to live a healthy life Students read the mind map of “How to live a healthy life ” and give their own answers. Students attempt to complete writing task. 应用实践之描述与阐释、分析与判断、内化与运用 观察学生是否理解所给的健康生活方式小提示。并选择正确的单词，完成句子。教师可以适当提供帮助。 观察学生是否可以在讨论中发表自己的观点，对有困难的学生提供指导和帮助，对表现较好的学生提出表扬。 观察学生是否可以总结出写作思维导图，并运用于写作。 在学生遇到困难时教师可进行适时的引导。
环节设计意图: 通过读所给的健康生活方式小提示，选出正确的单词完成句子，不仅是对本课时所学内容的巩固，同时是为接下来的写作打好基础。写作前，引导学生先进行小组讨论，先列出写作的三个方面，引导学生总结要从哪三个角度完成。小组讨论降低了难度，完成思维导图，为范文的写作提出了框架与基础，降低了写作的难度。
环节四：写作训练，本课总结。（5 mins） 学生仿照写作范文进行构思，完成写作任务。对于有困难的同学，留作课下作业。
教学活动 活动层次 效果评价
Students present their excellent articles. 应用实践之分析与判断、内化与运用 观察学生是否能完成写作任务，对于有困难的同学及时给予指导和帮助。 观察学生是否敢于展示自己的文章，鼓励学生勇敢展示。
环节设计意图: 先让学生梳理本节课文本，然后归纳总结，给出表格信息和范文，为学生的写作提供方法指导，降低写作难度。引导学生完成写作任务，并勇敢的展示，便于老师发现问题，及时纠正。
作业与拓展 基础型作业： 1. Read the diary fluently. 2. Recite the words and expressions in Lesson 4. 实践型作业： Polish your writing “How to live a healthy life ”.
4 / 4(共18张PPT)
Ways to be healthy
第4课时
Unit 7
Lesson 4
通过本课时学习，学生能够：
1. 理解掌握本单元的重点单词、短语。
2. 梳理健康生活习惯日记的内容，归纳健康生活的三大要素，完成思维导图和阅读任务。
3. 学会用表格、思维导图梳理信息并完成健康建议写作。
4. 理解均衡饮食与充足睡眠的科学依据，养成健康的生活习惯。
重点
重点
Learning objectives
Do you have the following habits Do you think these habits are good or bad
Look and talk
eating breakfast
eating many sweet foods
sleeping enough a day
playing sports
having a cold drink
keeping looking at your phone
Look and choose
Habit Good Bad
eating breakfast every day
eating a large amount of sweet foods
sleeping eight to ten hours a day
playing sports at least twice a week
having a cold drink right after exercising
looking at your phone for more than three hours a day
a large amount of
大量的
Read and answer
According to Tim, what are three ways to be healthy
________________________________________________________________________________________
They are good exercise, enough sleep and a balanced diet.
Read the diary and answer the question.
Read and answer
Dear Diary,
Good exercise, enough sleep, and a balanced diet can help us build a strong body. A healthy body helps me live a better life.
Thanks to Ben’s efforts, he and I exercise every day after school. Sometimes we go for a walk; sometimes we play badminton or tennis. Physical activity helps me feel better and happier.
I cut down on my video and game time. I’m getting nine hours of sleep a night. Having enough sleep is very important. It helps me do well in school.
I am developing healthier eating habits. Healthy foods include vegetables, fruits, milk, eggs, meat, and fish. Of course, I drink plenty of water every single day. I love pizza but I eat it less often.
A healthy lifestyle is about healthy choices. Drink water instead of soft drinks. Eat fruit instead of sweets. Simple choices can make a huge difference!
Tim
Read and complete
Read the diary again and complete the mind map.
go for a walk
play badminton or tennis
a balanced diet
vegetables, fruits, milk, eggs, meat and fish
cut down on the video
and game time; get nine hours of sleep a night
Read and learn
Dear Diary,
Good exercise, enough sleep, and a balanced diet can help us build a strong body. A healthy body helps me live a better life.
Thanks to Ben’s efforts, he and I exercise every day after school. Sometimes we go for a walk; sometimes we play badminton or tennis. Physical activity helps me feel better and happier.
build /b ld/
v. 建筑；建造
过去式：built
diary/ da ri/
n. 日记；记事簿
复数形式：diaries
keep a diary 写日记
thanks to 多亏；由于
在句子做状语，常位于句首，后接名词(词组)或代词
effort / ef t/
n.努力；尽力；成就
复数形式：efforts
make an effort to do sth.尽力做某事
physical / f z kl/
adj.身体的；物质的
I cut down on my video and game time. I’m getting nine hours of sleep a night. Having enough sleep is very important. It helps me do well in school.
I am developing healthier eating habits. Healthy foods include vegetables fruits, milk, eggs, meat, and fish. Of course, I drink plenty of water every single day. I love pizza but I eat it less often.
cut down
减少
砍倒
include / n klu d/
v.包含；包括
of course 当然
作肯定答语，相当于sure/certainly
若表示“当然不”，用of course not
plenty of 大量；充足
用来修饰可数名词复数或不可数名词，相当于 a lot of 或lots of
single/ s ɡl/
adj.单一的；单身的
less /les/
adv. 较少；较小
A healthy lifestyle is about healthy choices. Drink water instead of soft drinks. Eat fruit instead of sweets. Simple choices can make a huge difference!
Tim
choice /t s/
n. 选择；挑选；选择权
make a choice 做出选择
have no choice but to do sth.
除了做某事外别无选择
instead of 而不是；代替
huge /hju d /
adj.巨大的；极多的
可在句中作定语或表语
Here are some tips for a healthy lifestyle. Fill in the blanks.
Read and fill
A Don’t just eat the food you (love/hate). You should
have a balanced diet.
B Don’t eat too (quickly/slowly). Your stomach
may hurt.
C Don’t play on your phone before you sleep. That makes it
_______ (easy/difficult) for you to fall asleep.
love
quickly
difficult
D Go to bed early and get up (early/late).
E (Warm up/Sit for a while) before exercising.
It is safer for your body.
Warm up
early
Simple choices can make a huge difference. Think about your lifestyle and write about it.
Think and write
Think and write
How to live a healthy life
Exercise：
What exercise do you take
How often
...
Sleep：
How long do you sleep at night
Do you have good sleep habits
...
Diet：
What do you eat
Is it a balanced diet
...
Have a show
I’m developing a healthy lifestyle.
First, I take more exercise. After getting up, I run for about half an hour every morning. After school, I often skip rope with my friends. Then, I try to sleep well. To make sure I have enough sleep, I cut down on the video time and put away my phone before bedtime.
Finally, I’m developing healthier eating habits. I drink more water and fewer soft drinks. I eat more vegetables and fruits instead of sweets and junk food.
Simple choices can make a huge difference.
Structures and expressions
Sentences
Key words
2
3
1
Summary
Good exercise, enough sleep, and a balanced diet can help us build a strong body.
Healthy foods include vegetables, fruits, milk, eggs, meat, and fish.
diary, build, effort, include, plenty, single, less, choice, huge
thanks to
cut down
instead of
plenty of
Summary
Homework
基础型作业：
1. Read the diary fluently.
2. Recite the words and expressions in Lesson 4.
实践型作业：
Polish your writing “How to live a healthy life ”.
Bye-bye!

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