文档内容
教 案
教学基本信息
学科 英语 学段 初中 年级 八年级
What's the highest 总课
单元 Unit 7 课题 6
mountain in the world? 时数
Section A 授课
课时 课型 语法课
Grammar-4c. 时间
教学目标及教学重点、难点
教学目标：
At the end of the class, the students will be able to:
1. learn to use comparatives and superlatives with adjectives and adverbs.
2. learn to compare and describe things.
教学重点：
1.Key vocabulary:
ocean, the Pacific Ocean.
as...as...
2. Key sentences:
a. Which is the deepest salt lake in the world?
b.The Caspian Sea is the deepest of all the salt lakes.
c. Did you know that China is one of the oldest countries in the world?
3. Structure
a. the deepest of b. one of the oldest countries c. as...as...教学难点：
Learn to use the comparative and superlative.
教学过程(表格描述)
教学环节 主要教学活动 设置意图
1.Learn the words and expressions.
2.Show Grammar Focus. 学习单词，通过学生
Step 1
3.Ask one student to read the sentences and show 阅读语法聚焦，概括
Presentation
the grammar focus. 比较级和最高级特殊
(PPT 3-4 )
4.Pay attention to the comparative and 用法和构成。
superlative.
1.Have a look at the sentences with the
comparative and superlative. 通过举例、图表等讲
Step 2
2.Read the examples and exercises. 解语法，使学生能够
Explanation
3.Do some exercises to practice them. 透彻的理解各种时态
(PPT 5-16)
4.Explain the usage of the comparative and 和从句的用法。
superlative.
1.Work on 4a. Fill in the blanks with the correct 完 成 4a 的 词 型 填
Step 3
forms of the words in the box. 空。然后进行朗读。
Complete 4a
2.Read the sentences in 4a and pay attention to the 仔细关注形容词和副
(PPT 17-18)
form of the adjectives and adverbs. 词的形式变化。
用形容词的两种级写
1.Work on 4b. Write two comparisons about two
下两个话题的比较级
Step 4 topics. Write true facts.
形式和最高级形式。
Practice 2.Read the answers and pay attention to the
特别注意比较级和最
(PPT 19-21) comparative and superlative.
高级形式的构成，巩
固对语法的掌握。
通过改写句子、词形
填空、单项选择、完
Step 5
成句子、词型填空等
Exercises Do some exercises to practice the grammar.
形式练习所学形容词
(PPT 22-32)
和副词的比较级和最
高级的语法。
Choose the exercise to practice: more beautifully,
本部分设计earlier
Step 6 than, as +adj./ adv.
as +adj./adv. +as.
中考链接 +as. 的中考题，引
(PPT 33-34) 导学生学习该语法过
程中与中考链接。
1.Review the new words and expressions in
设计该作业主要使学
Step 7 section A.
生们熟练运用语法，
Homework 2.Try to write as many sentences as you can
并在生活中学以致
(PPT 35 ) using comparisons. (10 sentences at least)
用。
Unit 7 What’s the highest mountain in the world?
Section A (Grammar Focus-4c)
1.cm, weigh,birth, at birth, up to, adult.
板书设计
as...as...
2. 1)Which is the deepest salt lake in the world?
2)The Caspian Sea is the deepest of all the salt lakes.3) Did you know that China is one of the oldest countries in the
world?
3. 1)the deepest of 2) one of the oldest countries 3) as...as...
1.本节语法课是形容词和副词比较级和最高级的特殊用法。
教学反思
2.给学生强调一下比较的结果相同时要用as...as...句型。
