教科版（五四制）英语九年级下册 Unit 3 Building Bridges 教案

UNIT 3 Building Bridges
Revise & Improve
【教学目标】
1．知识目标
（1）Grasp the words.
（2）形容词的级.
2．能力目标
Improve the Ss' ability of summary.
【教学重点】
1．The new words.
2．形容词的级.
【教学难点】
形容词的级.
【教学过程】
教学环节 教师活动 学生活动 设计意图
课题引入 1．Lead in. Observe the following sentences: I am amazing! I am better, smarter and more powerful than you. I am the greatest, the most wonderful of them all! What are the characteristics of the adj. words used in the sentences （1）原级 （2）比较级 （3）最高级 Observe and think. Lead the students to summarize.
课程实施 2．Presentation. Let's have a look. big bigger biggest important more important most important short shorter shortest good better best bad worse worst for farther / further farthest / furthest 总结: （1）比较级用于两者之间的比较; （2）最高级用于三者及以上的比较. 3．Now you try. Finish the exercises and check the answers. 4．Work by Yourself Finish the exercises and check the answers. 5．Work in Pairs Finish the exercises and check the answers. 6．Work as a group Practice in groups. Do some exercises. Display. Find the rules. Let the students know how to use the structure.
【板书设计】
Unit 3 Building Bridges
Big bigger biggest
Important more important most important
Short shorter shortest
Good better best
Bad worse worst
for farther farthest
总结:
1．比较级用于两者之间的比较;
2．最高级用于三者及以上的比较.
【作业布置】
Revise the structures in today's lesson.
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