教科版（五四学制）七年级下册Unit 9 Different Cultures教学设计

UNIT 9 Different Cultures

Lesson 3

教学目标

Ⅰ．知识目标

1．Grasp the words.

2．if和unless的用法.

Ⅱ．能力目标

Improve the Ss' ability of summary.

教学重点

1．The new words.

2．if和unless的用法.

教学难点

if和unless的用法.

教学设计

Reviewing——Practicing——Grasping

教学方法

1．Task-based Method

2．Cooperation

教学准备

PPT

教学过程

教学环节

教师活动

学生活动

设计意图

二次备课

Ⅰ．课题引入

1．Revision

（1）Words and phrase: Fill in the blanks and change the forms if necessary on P 66.

（2）Check the answers.

2．Pronunciation

（1）读单词,注意/əʊ/ /u:/ /ɔ:/的发音,并添加更多相同读音的单词.

（2）读句子,注意/əʊ/ /u:/ /ɔ:/的发音.

（3）读句子,注意使用正确的语调.

practice

Revision

Ⅱ．课程实施

1．Presentation

（1）Observe the sentences, find the rules.

If you don't want to go, you can stay home.

= Unless you want to go, you can stay home.

规则: if … not … = unless表示“如果……不……”

（2）Practice, finish part A, part B and part C

（3）Check the answers.

Do some exercises.

Find the rules.

Let the students know how to use the structure.

板书设计

Unit 9 Different Cultures

Pronunciation and Structure

If you don't want to go, you can stay home.

= Unless you want to go, you can stay home.

规则: if … not … = unless表示“如果……不……”

作业布置

Revise the structures in today's lesson.