初中英语公开课教案
教学目标
Words: tall short nice heavy fat
Sentence: Linda is tall.
Linda is taller than Bill.
Mary is the tallest of the three.
Grammar: 形容词的比较级和最高级
教具：应准备一些图片或者实物，可以进行比较的。
教学过程
1. Warm up
Tall, tall, I am tall. Short, short, I am short.
Nice, nice, I am nice. Heavy, heavy, I am heavy.
Fat, fat, I am fat.(这里只要求学生跟着教师做动作，热闹一下即可)
2. Presentation
1）教师做动作，让学生猜形容词。或运用简笔画，让学生猜单词，tall short nice heavy fat，写在黑板的附板书（方便讲完语法让学生进行练习）。
2）（导入就用本班同学，本课的重点语言结构是形容词比较级和最高级，可通过真实情景导入。）同学们老师今天在咱们班发现一个问题，惊讶一些，引导学生的好奇心。（然后老师把现象呈现给大家，就是找三个人，高、中、矮，明显的学生到前面来。让学生发现其现象，老师陈述新句型。）Linda is tall. Bill is taller than Linda. Mary is the tallest of the three.（把这三句话写在黑板上，让学生根据讲台前的三个人猜出并说出汉语意继而给出公式①A is -er than B.
the -est of/in .... ）
3）然后看一下三个句子，并说一下than是连词，引起比较状语从句，因此从
语法角度出发，后面的代词要用主格(即I, he等), 但习惯上却常用宾格(即me, him等)。
4）教师提醒学生注意，英语中表示“比较……”要在形容词词尾加-er，表示
“最……”要在形容词词尾加-est。教师在此可举例讲解让学生理解什么是形容 ②C is
词得比阶级和最高级，然后教师在黑板上写出short nice heavy和fat四个单词后加er、est,学生根据之前的知识积累不难找出规律。然后教师在黑板上写出cold, large, big和heavy等四个单词让学生通过之前找出的规律在词尾加-er和-est（可进行笔头练习）
cold
large
big colder larger bigger coldest 直接加-er和-est largest 去e后加-er和-est biggest 双写词尾辅音字母后加-er和-est
heaviest y变为i再加-er和-est heavy heavier
5）根据学生的程度，可扩展特殊的，clever和good/well的比较级和最高级形式，并说明双音节单词的比较级和最高级要在后面加-er和-est，但以er和辅音加y结尾的词仍加-er和-est，如cleverer和heavier。另外说明good和well的比较级和最高级是better和best，属于不规则变化，除了good和well还有几个词的变化是不规则的，这些将在以后能学到。
3. Drills
1) Words：tall short nice heavy fat
快速抢答，做动作，在此时教师把chant 教给学生。
步骤：1、教师示范 2、逐句教 3、加上动作
2） Sentence：Linda is tall.
Linda is taller than Bill.
Mary is the tallest of the three.
计时赛：以组为单位，快速朗读三遍，看那组的时间用的短。就人名进行替换，造句。（教师可用简笔画来帮助教学，例如画三个小人，其三个名字）再画三个球，大小明显，让学生进行替换。
3）操练形容词词尾加-er和-est：教师在附板书中写一些形容词让学生起来
说出它们的比较级和最高级形式。（根据学生的程度，可扩展特殊的，clever和good/well的比较级和最高级形式，并说明双音节单词的比较级和最高级要在后面加-er和-est，但以er和辅音加y结尾的词仍加-er和-est，如cleverer
和heavier。另外说明good和well的比较级和最高级是better和best，属于不规则变化，除了good和well还有几个词的变化是不规则的，这些将在以后能学到。）
4）用图片和实物操练两个基本句型：教师准备一些图片，出示其中的一张，
上面画三个男孩，一个比一个胖，男孩下面写上人名, Tom、Jim和Sam，操练开始教师指着图片上的人进行示范，Jim is fat. Tom is fatter. Sam is the fattest of the three. 举例之后，教师课出示三个体重不同的动物，让学生表达。依此类推，教师可多准备一些实物、图片的等。为学生的学习创设一个情景。
5. Practice
（1）找朋友的游戏。以组为单位，分成两组，教师可提前做一些单词卡片，
打乱顺序，让两个小组进行比赛，看那组最先把单词组成句子。
（2）用小小翻译家操练两个基本句型：如教师用汉语说 “马比兔子重。”“大
象是最重的。”让学生说出或写出英文。
6. Sum up
1）总结一下什么是形容词的比较级和最高级。
2）怎样在形容词后面加er、est
第二篇：初中英语公开课教案
初中英语公开课教案
开课教师：刘莲
时间：
班级：
课题：The Lost Books
1、Teaching aims and demands 教学目标和要求
（1）Learn some new words and useful expressions
already used to be library librarian hobby borrow knowledge schoolyard step
（2）Learn “present perfect”（现在完成时）
2、Teaching importance 教学重点
（1）Learn “present perfect”
（2）improve students ability of reading and comprehension
3、Teaching difficulties 教学难点
The use of “present perfect”
4、Teaching procedures 教学步骤
Step1、greeting （1 minute）
Good morning, everybody! First let me introduce myself to all of you. My name is Liu Lian. You can call me
Lotus. I’m so happy to stand here. Today We’ll talk about an article named “The Lost Books”. Now let’s get down to the business and begin our class. OK? （中
文复述一遍）
Step2、Explanation（讲解）（35 minutes）
（1）Write the title on the blackboard “ The Lost Books” Ask one to explain the meaning of the title and then
evaluate his or her answer. Point out the difference between lost and missing.（2 minutes）
（2）Give 5 minutes to students to go through the first two
paragraphs. Write a question on the blackboard “Why was my grandma worried? What happened to her?”（2 minutes）
（3）ask one to answer the question and evaluate the
performance. Explain the importance of grasping general idea in reading an article.（2 minutes）
（4）Ask one of the students to read the first paragraph.
Correct the pronunciation errors. Encourage his or her performance.（2 minutes）
（5）Analyze several points of the first paragraph. Many
interactions are included in the process.（10 minutes）
（6）Ask one to summarize the first paragraph. Praise the
student. Let them to write the answer on the paper. Explain to them “mastering the idea of each paragraph is crucial to understand the whole article”.（2 minutes）
（7）Ask one to read the Second paragraph. Correct the
pronunciation errors. Evaluate his or her performance.（2 minutes）
（8）Analyze several points of the Second paragraph.
Communication and interactions are necessary.（10 minutes）
（9） Make a summary of the Second paragraph ——My grandma
lost her books. Let them write it down.
Step3、Summary（ 2 minutes）
（1）New words and useful expressions
（2）Present perfect
Step4、Saying goodbye （2 minutes）
OK. That’s all for today. I hope you can review what
you have learned in today’s class and do some related exercise after class. I also want you to prepare for next two paragraphs. I’ll ask you some questions at the beginning of next class. （中文复述一遍）. Is everything clear? OK. The class is over. See you next time!
[原文]The Lost Books
My grandma is already eighty years old. She used to be a history teacher. Her hobby is reading. She likes reading on many different subjects. She often borrows books from the school library. She has also bought a lot of books. She often says, “I love books. Books are my best friends. They give me knowledge and make me happy.”
Grandma likes to borrow books from the library and reads outside in the schoolyard. Sometimes she reads a few lines, puts down the book, walks a few steps and thinks for a while and then walks away with the book. But last
week Grandma forgot to take the book when she left for home. She was worried and asked her friends, “Have you seen a history book? I think I’ve lost it.” The next day she went to the librarian and said to her, “I’m very sorry. I borrowed a history book from the library last week. But I can’t find it. I think I’ve lost it.”
“Don’t worry. You’ll find it,” said the librarian.
Several days later Grandma came to the library to borrow some more books. The librarian asked her, “Have you found the book?” “Not yet. I’ve looked for it everywhere, but I still can’t find it.”
“Don’t worry. Someone will probably find it and return it sooner or later.” A few days later, the book was still missing. What was worse,
Grandma lost more books. She was worried and so was the librarian. “I’m afraid I’ll have to pay for the lost books,” said Grandma sadly.
One day the librarian came up with an idea. She asked Grandma to put a bookmark in each of the borrowed books with the words: “If you find this book, please return it to the school library….” Grandma thought it was a wonderful idea. Now her lost books are usually returned to the library.