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英语（八年级下册）
Unit 8 A green world
Task
I. Teaching aims and learning objectives
By the end of the lesson, students should be able to:
1. use notes to organize their ideas;
2. use new words and expressions learnt in Unit 8 correctly;
3. write a passage about going green.
II. Teaching contents
1. New words and phrases: simple, step, power
2. New structures: Here are some simple steps to take.
Follow these small steps, and you can make a big difference to the Earth!
III. Focus of the lesson and predicted area of difficulty
1. To plan how to use details to support the topic.
2. To review the first draft.
3. To write an article about going green in easy and clear English.
IV. Teaching procedures
Step 1 Lead-in
Go over A3 on Page 116
T: These days Sandy has written a note to Mr Wu about the survey on students’ daily habits. Let’s read it again.
T: We can see there are three paragraphs. Do you know what each paragraph is about
T: Let’s have a clear look at the structure.
The first paragraph is the introduction and it gives us the general information of the survey.
Paragraph 2 is the results of the survey. It mainly tells the facts of the survey.
In Paragraph 3, Sandy states her opinion.
【设计意图：通过再读综合技能中Sandy给吴老师的信，让学生总结文章的框架。】
Step 2 Presentation
1. Mr Wu’s advice
T: Mr Wu thinks Sandy did a good job and he wants her to give a presentation on how to go green according to the survey. He gives Sandy some advice and also something about the writing process.
2. Explain Writing Process
T: Writing is a step-by-step process. Here are the four steps. Let’s see one by one.
3. Millie’s Prewriting
T: Millie, Sandy’s friend, is very interested and she wants to write about Your Planet Needs You like that. Let’s discuss it with her. How many parts will be included What are they
T: Now Millie has made the following notes. She is going to write it.
【设计意图：根据吴老师给出的建议，让学生与Millie一起进行写作前的构思，讨论更多简单易行的环保方法与措施。】
4. Read Millie’s writing
T: Here is Millie’s writing for the presentation. What do you think of it
5. Learn five questions about writing
T: Ask yourself the following questions. They can help you evaluate others’ writings.
If you want to make someone do as you say, you need to start with a sentence that states your opinion. Remember to use the word should. Write body sentences that include your supporting facts. End with a sentence that restates your opinion as an order or call to action, such as “follow these small steps”.
Step 3 Writing
1. Read Millie’s writing again
T: Now go back to Millie’s writing, please. The underlined parts are the main ideas of each paragraph. And the circled ones are different kinds of transitions.
【设计意图：以范文为例，帮助学生进行分析，引导学生注意写作特点。】
2. Find some useful structures
T: Let’s read Sandy’s writing again and find some useful expressions we can use when writing.
【设计意图：学生通过再读文章，学习有用的短语及句式。】
3. Enjoy a video
T: Now let’s watch a short video about water. After that you can choose something you are interested in to write about.
【设计意图：通过播放关于水的公益广告，让学生选择自己感兴趣的话题准备半命题写作。】
4. Learn Keys to Writing Process
T: Before writing, please have a close look at Keys to Writing Process. Attention, please. Editing becomes important after you’ve revised your first writing. When you edit, you make sure you have followed the rules for using punctuation, capitalization, spelling and grammar.
【设计意图：写作前与学生一起回顾四步骤的各个要点。】
5. Provide six questions for revising
T: Here are some key things you have to think about during your writing.
【设计意图：通过六个自问自答的问题，帮助学生写作及修改。】
6. Some more information
T: Some more information for you. Now you can start to write step by step.
7. Notes for prewriting
T: This table may help you prewrite.
【设计意图：给学生提供更多参考信息以及要点框架，为写前构思降低难度。】
8. A sample writing
T: Here’s a sample writing for you to read.
Step 4 Summary
T: Why do we write
T: Becoming a good writer needs plenty of writing practice.
【设计意图：讨论写作带来的好处，鼓励学生爱上写作，并不断的尝试写作。】
V. Homework
1. Read your writing again and revise it if necessary.
2. Prepare for a presentation.Unit 8 A green world
第4课时 writing
八年级英语下册同步精品讲义（牛津译林版）
话题分析]
本单元的话题是“环境保护”，这也是当前的一个热点话题。我们可以结合生活实际，写一篇有 关保护环境的文章。
写作目标
能够运用本单元所学的单词、短语和句型指出当前
环境状况和进行环境保护的重要性;其次要能结合日常生活,列出具体的环保措施:最后要号召人们加人到保护环境的行列中来。
俗话说“入乡随俗”，去另一个国家前，先了解其习俗和历史是很有必要的。请你根据初中阶段所学到的关于英国的习俗和历史，写一篇文章，投稿到某英文版的旅游文化刊物。
写作要点：
礼仪 第一次见面通常握手
跟年长的人说话要用Mr或Mrs
饮食 在茶会只能喝茶，不喝咖啡或果汁
城市 伦敦，约两千年历史
利物浦(Liverpool)，十八世纪以工业闻名
注意事项 在公共场合不要大声说话
……（请再列举1～2点）
写作要求：
1. 词数90左右；
2. 短文的开头和结尾已给出，不计入总词数；
3. 文中须包括所有写作要点，但不要逐字翻译，可适当发挥，使短文通顺、连贯；
4. 不能照抄原文，文中不能出现学生的真实姓名和学校名称。
Before we go to another country. It is necessary for us to learn something about its customs and history. Take Britain as an example.__________________________________________________________________________
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
The golden rule is: Watch the other people. Do as they do.
题组A 能力提升练
A
习主席在十九大报告中提出要建设美丽中国、推进綠色发展、解决环境问题，足见习主席对环保的重视!作为新时代的中学生，如何响应习主席的号召，从“我”做起保护环境？请用英语写一篇短文，表达你的想法。
要求:1.词数:80-100词。
2.字迹工整，语言流畅，表达准确，逻辑清晰。
3.要有复合句的表达。
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________________________________________________________________________________________________________________________
B
假如你是李华，你校正在进行“创建文明包头（Build a Civilized Baotou）”的主题活动。请根据以下提示写一封倡议信，号召大家为包头文明创城而努力。
内容包括：
1. 师生和睦，友爱互助，诚实守信；
2. 保护树木，清理街道，不乱扔垃圾；
3. 努力学习，多读书，积极参加各项活动；
4. ......
文中不能出现自己的姓名和所在学校的名称。80词左右，开头和结尾已给出，不计入总词数。
Dear friends,
As students, we need to try our best to build a civilized Baotou._____________________________________
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
____________________________________________________________________________________________
Please help to make our city more beautiful.
Yours,
Li Hua
题组B 培优拔尖练
C
北京仁爱国际英语学校八年级学生李华向郑州的网友李明发了一封电子邮件，询问了一些情况。请根据来信帮他回一封电子邮件。
注意：
1.词数：80词左右；
2.邮件的开头和结尾已替你写好，不计入总词数。
Receiver： Li Ming @
Copy：
Subject： How to protect the clean water
Dear Li Ming,I feel very excited about my visit to Fuzhou and meeting you for the first time! But I’m still not sure about the following questions： 1.Are there any rivers or lakes in your city 2.Is the water dirty or clean Why 3.Did you do anything useful to protect the clean water Please let me know. Your friend, Li Hua
Dear Li Hua,I am very excited to receive your e-mail. I am interested in your questions. __________________
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Looking forward to meeting you soon.
Your friend,
Li Hua
D
为响应我市全面创建国家卫生城市的号召，某校开展了“绿色港城，健康生活”为主题的英语征文活动。请你以"The Green City , the Healthy Life" 为题，根据表格中的图片及文字提示，简要描述并适当发表自己的观点，写一篇英语短文。
主题 绿色港城，健康生活
做法 骑车出行，减少空气污染; 垃圾入箱，保持城市整洁; 多种树木，保护自然环境。
你的观点 …… (至少2 条)
注意：
(1)词数90 左右，短文开头己给出，不计入总词数;
(2)文中不得提及考生所在学校及自己的姓名。
As a citizen of Lianyungang, it's our duty to_____________________________________________________
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
____________________________________________________________________________________________(共28张PPT)
A green world
牛津译林版 八年级下册
Unit 8
Study skills & Task
Tasks：
1. Study skills: Checking your work
2. Writing：How to go green
3. Recite the composition
4. Task：Complete a composition
Part 1
Checking your work
W = word usage mistake
P = punctuation mistake
S = spelling mistake
M = missing word
G = grammatical mistake
coal
义
n. 煤
oil
义
n. 石油；原油；食用油
gas
义
n. 气体；煤气
配
gas station 加油站
form
义
vt. & vi. 形成
配
form a bad habit 形成一个坏习惯
fill in/out the form 填表
in the form of 以……的形式
carelessly
义
adv. 满不在乎地；粗心地
缀
-less adj.
-ly adv.
reuse
义
vt. 再使用
缀
re- 再次，重新
形
careless adj.
care v./n.
careful adj.
carefully adv.
形
use v.
People depend on natural resources to live. Water and soil help provide uswith necessary food and drinks. Coal, oil and natural gas is not only useful for families, but have a wider use for factorys.
Some natural resources are around us, such as water and air. Others like coal, oil and natural gas are dug up from the ground. They willform over thousands or even millions of years. As a result, it is veryimportant for us to use them wise. If they are used and thrown away carelessly, finally some of them will run out.
It is time for us to take proper actions to protect our enviromnent. We should try produce less waste, reuse or recycle things if possible
Part 2
How to go green
To save water
Take shorter showers.
Turn off the tap when you brush your teeth.
Reuse water if possible.
To save power
Turn off the lights when you leave a room.
Turn off the power when your TV or computer is not in use.
To reduce pollution
Do not use plastic bags. Take your own bags when shopping.
Separate waste into different groups.
More tips for a green lifestyle
Do more exercise and watch less TV.
Plant some flowers at home.
How to make a sentence
主谓宾方(方式)地时
主系表
主系状(地时)
simple
义
adj. 简单的
step
义
n. 步骤；措施
配
step by step 一步步
step one 第一步
缀
-ly adv.
形
simply adv.
power
义
n. 电力;力量
形
-ful adj.
-less adj.
形
powerful adj.
powerless adj.
我们的环境正在变得越来越糟，
所以是我们走向绿色的时候了。
这里有一些简单的步骤。
Our environment is changing for the worse,
so it is time for us to go green.
Here are some simple steps to take.
我们可以通过缩短淋浴时间
和刷牙时关掉水龙头来节约用水。
如果可能的话，我们也应该重复使用水。
We can save water by taking shorter showers
and turning off the tap when we brush our teeth.
We should also reuse water if possible.
为了节省电力，当我们离开房间时，我们应该关灯。
当我们的电视或电脑不使用时，我们也应该关掉电源。
In order to save power, we should turn off the lights when we leave a room.
We should also turn off the power when our TV or computer is not in use.
其他一些好习惯也可以帮助减少污染。
我们不应该使用塑料袋。
相反，我们应该带着自己的袋子去购物。
Some other good habits can help reduce pollution too.
We should not use plastic bags.
Instead, we should take your own bags when shopping.
回收也是减少污染的好方法。
我们应该把废物分成不同的组，以便回收利用。
Recycling is also a good way to help reduce pollution.
We should separate waste into different groups so that it can be recycled.
此外，发展一种绿色的生活方式对我们来说很重要。
我们应该多做运动，少看电视，在家里种一些花是好的。
遵循这些小步骤，你可以给地球带来很大的不同!
Moreover, it is important for us to develop a green lifestyle.
We should do more exercise and watch less TV and it is good to plant some flowers at home.
Follow these small steps, and you can make a big difference to the Earth!
Part 3
po _ _ _
_ _ _ _ lessly
fo _ _
re _ _ _
sim _ _ _
st _ _
消失的另一半
rm
玩法：说出以下单词所缺字母。
目标：检验新学单词中较难记的。
wer
care
use
ep
ple
Game time
How to go green
To save water
Take shorter showers.
Turn off the tap when you brush your teeth.
Reuse water if possible.
To save power
Turn off the lights when you leave a room.
Turn off the power when your TV or computer is not in use.
To reduce pollution
Do not use plastic bags. Take your own bags when shopping.
Separate waste into different groups.
More tips for a green lifestyle
Do more exercise and watch less TV.
Plant some flowers at home.
Retelling
Universal and advanced sentence for composition
定
(事物的用途/人物的身份等)定语从句
... is a ... which/who ...(谓宾)
转
引起下文
However, ....
强
(关于时间)强调句
It is/was/will be on Sunday that ... (主谓宾)
被
(主动变被动)被动语态：
... is/was/will be done by ...
伴
(同时做某事)伴随状语
v./v.s/v.ed, v.ing ...
Universal and advanced sentence for composition
并
(介绍某物) 并列句
not only ... but also ... (注意并列关系)
短
(实际上) 高级短语
As a matter of a fact, ...
副
(特别是)高级副词
Especially, ...
宾
(总)宾语从句
All in all, I sincerely hope that ... (主谓宾)
Part 4
coal n. 煤
oil n. 石油；原油；食用油
gas n. 气体；煤气
form vt. & vi. 形成
carelessly adv. 满不在乎地；粗心地
reuse vt. 再使用
simple adj. 简单的
Revision
step n. 步骤；措施
power n. 电力;力量
Revision
See you
Have a great dayUnit 8 A green world
第4课时 writing
八年级英语下册同步精品讲义（牛津译林版）
话题分析]
本单元的话题是“环境保护”，这也是当前的一个热点话题。我们可以结合生活实际，写一篇有 关保护环境的文章。
写作目标
能够运用本单元所学的单词、短语和句型指出当前
环境状况和进行环境保护的重要性;其次要能结合日常生活,列出具体的环保措施:最后要号召人们加人到保护环境的行列中来。
俗话说“入乡随俗”，去另一个国家前，先了解其习俗和历史是很有必要的。请你根据初中阶段所学到的关于英国的习俗和历史，写一篇文章，投稿到某英文版的旅游文化刊物。
写作要点：
礼仪 第一次见面通常握手
跟年长的人说话要用Mr或Mrs
饮食 在茶会只能喝茶，不喝咖啡或果汁
城市 伦敦，约两千年历史
利物浦(Liverpool)，十八世纪以工业闻名
注意事项 在公共场合不要大声说话
……（请再列举1～2点）
写作要求：
1. 词数90左右；
2. 短文的开头和结尾已给出，不计入总词数；
3. 文中须包括所有写作要点，但不要逐字翻译，可适当发挥，使短文通顺、连贯；
4. 不能照抄原文，文中不能出现学生的真实姓名和学校名称。
Before we go to another country. It is necessary for us to learn something about its customs and history. Take Britain as an example.__________________________________________________________________________
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
The golden rule is: Watch the other people. Do as they do.
【答案】
Before we go to another country. It is necessary for us to learn something about its customs and history. Take Britain as an example. People usually shake hands when they meet for the first time. We should say Mr or Mrs when we talk with older people. People can only drink tea at a tea party, but not coffee or juice. In addition, we need to know about the history. London has a long history of about two thousand years. Liverpool was famous for industry in the 18th century. When we are in England, we can’t talk loudly in public. And we should stand in a line when we wait for buses or trains.
The golden rule is: Watch the other people. Do as they do.
【解析】
【详解】
1.题干解读：本文是一篇材料作文，结合写作要点，写一篇有关英国的习俗和历史的短文。
2.写作指导：本文主要采用一般现在时，人称以第一人称为主。要包含所给的所有要点，从礼仪，饮食，城市和注意事项上着手描述。写作时注意主谓一致性，逻辑性要强，无语法和标点错误。
题组A 能力提升练
A
习主席在十九大报告中提出要建设美丽中国、推进綠色发展、解决环境问题，足见习主席对环保的重视!作为新时代的中学生，如何响应习主席的号召，从“我”做起保护环境？请用英语写一篇短文，表达你的想法。
要求:1.词数:80-100词。
2.字迹工整，语言流畅，表达准确，逻辑清晰。
3.要有复合句的表达。
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
________________________________________________________________________________________________________________________________________________________________________________________
【答案】
The environmental problems are very serious these days. In order to make our country more beautiful, we students should do something to protect the environment.
I think we should turn off the lights to save electricity when we leave the room. And when we brush our teeth, we’d better turn off the taps. Also, we should advise our parents to take the bus to work instead of driving and use reusable bags when shopping. Only if we know what to do in our daily life can we make a difference.
How important for us to protect the environment!
【分析】
高分句型：I think we should turn off the lights to save electricity when we leave the room.当我们离开房间时，我们应该关掉灯来省电。这里think后面跟的是一个宾语从句。
And when we brush our teeth, we’d better turn off the taps.当我们刷牙的时候，我们最好关掉水龙头。这里had better do sth.表示最好做某事。
【详解】
本文是一篇给材料作文。要求就习主席在十九大报告中提出要建设美丽中国、推进綠色发展、解决环境问题，作为新时代的中学生，如何响应习主席的号召，从“我”做起保护环境？写一篇英语短文，表达自己的想法。本文时态为一般现在时，人称主要为第一人称。在写作的时候，注意连句成篇，保持文章的连贯性。注意不要犯语法、句法以及搭配性错误；要使用自己有把握的句式、单词；词汇、句式要丰富多样，避免句式单一，这样会使文章更出色。最后要细心复核检查，确保正确无误。
B
假如你是李华，你校正在进行“创建文明包头（Build a Civilized Baotou）”的主题活动。请根据以下提示写一封倡议信，号召大家为包头文明创城而努力。
内容包括：
1. 师生和睦，友爱互助，诚实守信；
2. 保护树木，清理街道，不乱扔垃圾；
3. 努力学习，多读书，积极参加各项活动；
4. ......
文中不能出现自己的姓名和所在学校的名称。80词左右，开头和结尾已给出，不计入总词数。
Dear friends,
As students, we need to try our best to build a civilized Baotou._____________________________________
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
____________________________________________________________________________________________
Please help to make our city more beautiful.
Yours,
Li Hua
【答案】
Dear friends,
As students, we need to try our best to build a civilized Baotou.
To begin with, we should get on well with parents and teachers and try to help the people in need. We shouldn’t be dishonest to others. Besides, we are supposed to protect trees and flowers. We should make our city clean and tidy and we shouldn’t throw litter here and there. Moreover, as students, we’d better study hard and read more books to enrich our knowledge. We need to take an active part in all kinds of activities to improve our health. Finally, we should follow the traffic rules and ride bikes instead of taking cars.
Please help to make our city more beautiful.
Yours,
Li Hua
【解析】
【详解】
1.题干解读：该题目是写一封倡议信，要求根据内容提示，号召大家为包头文明创城而努力，可适当发挥。
2.写作指导：本文应该用第一人称来展开倡议书，时态采用一般现在时为主；条目罗列时要注意用连词进行连接；用词要避免重复，保证条理清晰。
题组B 培优拔尖练
C
北京仁爱国际英语学校八年级学生李华向郑州的网友李明发了一封电子邮件，询问了一些情况。请根据来信帮他回一封电子邮件。
注意：
1.词数：80词左右；
2.邮件的开头和结尾已替你写好，不计入总词数。
Receiver： Li Ming @
Copy：
Subject： How to protect the clean water
Dear Li Ming,I feel very excited about my visit to Fuzhou and meeting you for the first time! But I’m still not sure about the following questions： 1.Are there any rivers or lakes in your city 2.Is the water dirty or clean Why 3.Did you do anything useful to protect the clean water Please let me know. Your friend, Li Hua
Dear Li Hua,I am very excited to receive your e-mail. I am interested in your questions. __________________
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Looking forward to meeting you soon.
Your friend,
Li Hua
【答案】
Dear Li Hua,
I am very excited to receive your e-mail. I am interested in your questions.
There are many rivers in our city. Ming Jiang River is one of the longest rivers. But the water in the river isn’t as clean as before. This is because people cut the trees down a lot, and some factories pour polluted water into it. As we know, trees can keep the water much cleaner. On March 12th, we often plant some trees on the hills. More and more trees are growing. Our government is trying to stop the factories pouring dirty water into it. I think the water is becoming cleaner and cleaner.
Looking forward to meeting you soon.
Yours,
Li Ming
【解析】
【详解】
1.题干解读：本文是一篇书信作文。根据李华信中的问题进行一一回复，内容包括：所在城市是否有河流，河水干净还是脏的以及原因，做了哪些保护河流的事情。
2.写作指导：本文以第一人称为主，时态综合使用一般现在时、一般过去时和现在进行时。描述时注意保持主谓一致性，逻辑性要强，无标点和语法错误。
D
为响应我市全面创建国家卫生城市的号召，某校开展了“绿色港城，健康生活”为主题的英语征文活动。请你以"The Green City , the Healthy Life" 为题，根据表格中的图片及文字提示，简要描述并适当发表自己的观点，写一篇英语短文。
主题 绿色港城，健康生活
做法 骑车出行，减少空气污染; 垃圾入箱，保持城市整洁; 多种树木，保护自然环境。
你的观点 …… (至少2 条)
注意：
(1)词数90 左右，短文开头己给出，不计入总词数;
(2)文中不得提及考生所在学校及自己的姓名。
As a citizen of Lianyungang, it's our duty to_____________________________________________________
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
____________________________________________________________________________________________
【答案】
The Green City, the Healthy Life
As a citizen of Lianyungang, it's our duty to help build a green city so that we can live a healthy life. We can reduce air pollution by riding bicycles. It's better for us to put rubbish into the rubbish bin. In this way, we can keep our city clean. And we'd better plant more trees to protect the natural environment.
In my opinion, I'll try my best to make our city cleaner and more beautiful. Firstly, I can save water by taking shorter showers. Secondly, I can save energy by turning off the lights when I leave the room. In a word, everyone can do something to make a difference. (102words)
【详解】
试题分析：短文叙述了“绿色港城，健康生活”的征文活动，所以句子应该用一般现在时，不要遗漏要点，要注意句子的衔接，不能用汉语式的英语，要符合英语的表达习惯。
写作亮点：短文用了一些短语和句式，如：As a citizen of Lianyungang, it's our duty to help build a green city so that we can live a healthy life.And we'd better plant more trees to protect the natural environment.Secondly, I can save energy by turning off the lights when I leave the room. In a word, everyone can do something to make a difference.用了when引导的时间状语从句，用了一些过渡的短语In my opinion，Firstly, Secondly,In a word增加了文章的亮点。
考点：提纲作文。英语（八年级下册）
Unit 8 A green world
Study skills
I. Teaching aims and learning objectives
By the end of the lesson, students should be able to:
1. learn about the common mistakes in their own writings;
2. learn to correct the mistakes in the writing;
3. develop the good habit of checking the writing carefully.
II. Teaching contents
New words: coal, oil, form, carelessly
III. Focus of the lesson and predicted area of difficulty
1. To help students understand how to correct the mistakes.
2. To help students understand the importance of correcting the mistakes.
IV. Teaching procedures
Step I Lead-in
1. Greetings and a brief introduction
2. Do a survey
Do you check your work after finishing it
3. Kitty’s album
Show the students some photos of Switzerland taken by Kitty.
【设计意图：端正学生的环保态度，强化学生的环保意识。】
4. Kitty’s descriptions
Present some sentences about Switzerland written by Kitty.
5. Correct the mistakes
Help the students to correct the mistakes in Kitty’s work.
T: Checking your work after finishing it is a very necessary habit to develop.
【设计意图：引导学生体会检查纠错的重要性和必要性。】
Step II Pre-task
1. Present five types of mistakes Kitty has made
2. Help the students learn five types of mistakes
W = word usage mistake（词汇运用错误）
M = missing word（少词漏词错误）
G = grammatical mistake（语法方面错误）
P = punctuation mistake（标点符号错误）
S = spelling mistake（单词拼写错误）
【设计意图：教会学生五种常见的错误类型，提高学生的错误识别技能。】
Step III While-task
1. A student’s writing
Present a student’s writing on how to deal with worries.
2. Correct the mistakes
T: Work in groups of four. Find and correct the mistakes.
T: Point out the mistakes, decide the types of mistakes and make the corrections.
3. Millie’s article
T: Read Millie’s article on Page 117. Find and correct the mistakes.
T: read the revised article together.
【设计意图：通过让学生自主发现错误、识别错误、改正错误，提升他们的纠错能力。】
Step IV Post-task
1. Writing time
T: Write an 80-word article Let’s plant more trees within eight minutes.
2. Checking time
(1) Check your work by yourself.
(2) Check each other’s work.
(3) Check your work among your group.
3. Show time
Show a student’s article and point out six mistakes.
【设计意图：采用自批、互批、小组批、教师展示的方式，帮助学生将学到的批改技能运用于写作过程中，强化检查意识，尤其提高词汇运用能力和语法的纠错能力。】
4. Watch and practice
T: Watch the movie The Lion King and correct the movie dialogue.
5. Some other types of mistakes
Wrong format 格式错误
Wrong sentence structure 结构错误
Unsuitable expression 措辞不当
6. Correct mistakes in some sentences
【设计意图：通过实际应用和扩展练习，训练学生的纠错技巧。】
Step V Summary
1. A limerick
Show a limerick to conclude checking skills.
2. Tips on checking work
3. Enjoy a song
T: Let’s enjoy a song Trouble is a friend, and correct the lyrics.
T: Learn from trouble and treat trouble as a friend. Learn from mistakes and look on them as your best teacher.
【设计意图：渗透学习策略指导，促进学生情感升华。】
V. Homework
1. Write an article My green life, and use the skills we have learnt today to check your work.
2. Preview Task.

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