作文中每段的第一句话为中心句，即Topic Sentence，后面的几句来解释中心句。这几句的论证方法主要用讲道理和举例子，事实证明这两种论证方法是最易掌握通常也是最有效的论证方法。
优秀初三年级英语作文范文一：
假如我是一只鸟
If I were a bird
Tips:
1.If I were a bird, I would fly in the sky, because I always dream about flying in the sky.
2. If I were a bird, I would live in the tree.
3. If I were a bird, I would like to fly to heaven to see my grand parents, because I miss them so much.
If I were a bird, I would fly in the sky, because I always dream about flying in the sky. I would fly upon to view the city I live in, and it must be owesome. I would fly to the mountains and woods, to see the beautiful scenery. I would also want to fly above Sun Moon Lake to see if it really looks like a son, and moon. If I were a bird, I would like to fly through nature.
If I were a bird, I would live in the tree. When I was a kid, I usually wondered about what the birds do in the nest. Are they feeling bored? How do they feel about living on a branch? What do they do when a Typhoon is coming? I think I could figure out all these questions if I were a bird.
If I were a bird, I would like to fly to heaven to see my grand parents, because I miss them so much, although I know its impossible. When I was in kindergarden, we still live together, and they loved me so much. They alwas played with me, and gave me a lot of candy. When I couldn’t sleep at night, my Grandma would tell me stories until I fell asleep. They went to heaven when I was in the first grade, and I remember I cried for a whole month, I was so sad. So if I were a bird, I would like to fly to my grand parents, to tell them I still love them very much.
提示：
1如果我是一只鸟，我会在空中飞翔，因为我总是梦想着在天空中飞翔。
2。如果我是一只鸟，我会住在树上。
3。如果我是一只鸟，我要飞到天堂看我的祖父母，因为我非常想念他们。
如果我是一只鸟，我会在空中飞翔，因为我总是梦想着在天空中飞翔。我会飞到我居住的城市去看，它必须是感激的。我会飞到山上，树林里，看到美丽的风景。我还想在太阳月亮湖上空飞行，看它是否真的像一个儿子，月亮。如果我是一只鸟，我想通过自然飞行。
如果我是一只鸟，我会住在树上。当我还是个孩子的时候，我通常会想知道在鸟巢里的鸟是什么。他们感觉无聊吗?他们对生活在一个分支的感觉如何?当台风要来的时候，他们做什么?我想如果我是一只鸟，我就能找出所有这些问题。
如果我是一只鸟，我要飞到天堂去看我的祖父母，因为我非常想念他们，虽然我知道这是不可能的。当我在幼儿园，我们还住在一起，他们很爱我。他们总是陪我玩，给了我很多的糖果。晚上我睡不着觉，奶奶会给我讲故事，直到我睡着了。当我在一年级的时候，他们去天堂，我记得我哭了整整一个月，我是如此的悲伤。所以，如果我是一只鸟，我要飞到我的大父母，告诉他们我仍然爱他们非常。
优秀初三年级英语作文范文二：
妈妈的信
Dear Mum:
Today I’m going to tell you something really special. I know you work very hard and feel tired every day. Every time you come home and see the messy house. , I know you are very angry with me. But you always say nothing and clean up the house .I always want to help you, but I have so much homework to do. After I finish my homework, I feel like dying. I really want to help you, but I’m so tired too.
I also want to tell you one thing, I love you so much. I usually talk back to you when you say that I don’t study hard enough. But in fact I just want you to praise me more. I will try my best to get good grades and get praise from my teacher. So don’t feel frustrated about my grades, OK? I made up my mind that I will study harder and help you to clean the house. I am serious this time. I will have my homework done faster so that I can have more energy to clean up the house. I will watch TV less so that I can have more time to study and get good grades. All these things are for one reason: I want to make you happy Mum. I love you!
With lots of love Peter
亲爱的妈妈：
今天我要告诉你一些特别的东西。我知道你工作很辛苦，每天都感觉很累。每次回家的时候，看到一个杂乱的房子。，我知道你对我很生气。但你总是说不清房子，我总是想帮你，但我有很多作业要做。当我完成我的家庭作业，我感觉像死了。我真的很想帮你，但我太累了。
我也想告诉你一件事，我爱你这么多。当你说我不够努力的时候，我经常跟你说。但事实上，我只是想让你多表扬我。我将尽我所能取得好成绩，得到老师的表扬。所以不要对我的成绩感到沮丧，好吗?我下了主意，我会更努力地学习，帮你打扫房子。我这次是认真的。我将有我的家庭作业做得更快，这样我就可以有更多的精力来打扫房子。我会少看电视，这样我就可以有更多的时间学习和取得好成绩。所有这些都是为了一个原因：我想让你快乐妈妈。我爱你!
有很多的爱
优秀初三年级英语作文范文三：
我的邮箱
My E-mail
Hello, Allen! I've got your E-mail. Thank you for your rapid reply! You know what that was my first time to write an E-mail, and it was so fun! I even wrote the wrong address at the first time .How silly I am! About the E-mail you sent me, the flash game is so interesting，and I forward it to my classmate. Everybody says it's the best game they ever played. It's so nice of you to send me the game. Where did you find the game? By the way, would you like to see a movie with me this Saturday? I hear that there is a cool movie and I have two tickets. Please give me the answer before Friday, so that I can make the plan.
PS: Can you tell me how to beat the game or give me the work through? Thanks.
Best regards,
Peter
你好，艾伦!我收到你的电子邮件了。谢谢你的快速回复!你知道这是我第一次写电子邮件的时候，它是如此有趣!我第一次写的是错误的地址，我是多么愚蠢啊!关于你发给我的电子邮件，这是一场有趣的游戏，我把它转发给我的同学。每个人都说这是他们玩过的最好的游戏。你能给我送上这场比赛真是太好了。你在哪里找到的游戏?我这个星期六你想看一部电影吗?我听说有一部很酷的电影，我有2张票。请在星期五之前给我答案，这样我就可以制定计划了。
你能告诉我怎样打这场比赛，还是把我的工作给我吗?谢谢.
诚挚的问候，
彼得