Unit 4 Colours
Lesson22
教材分析
这是本单元的第四课。主要讲解各种颜色中的橙色和棕色，主要内容是两种新学的颜色的单词以及与这种颜色相关的器物的单词。在日常生活方面，本课也提到了一些日常问答用语。这些都有利于进一步增强学生在生活中运用英语的能力。
教学目标
【知识目标】
Get to know some new words: orange, brown.
Know how to express the color of things.
【能力目标】
Be able to express the color in the daily life.
教学重难点
【教学重点】
Study the new words.
Get to know some basal expressions of color.
【教学难点】
Let Ss use English in daily life.
课前准备
PPT, some color cards.
教学过程
Step 1. Warm-up
Take two color cards:orange and brown,ask Ss what color are they in Chinese.
Show the Chinese and English of two color in the PPT.(orange,brown)
Step 2. Learn
Teacher shows some orange or brown things in the PPT.
Let Ss to say what are these and what color are these.
Show the right answer and ask Ss to remember these color.
Step 3. Practice.
Teacher shows different things that with different color in the PPT.（yellow, red, black）
Use the knowledge we have learned before, let Ss choose all the orange things and say the color of others.
Step 4. Discussion.
Ask all of the students to take part in the discussion and tell me the doubts.
Step 5. Group Work
Two Ss make up a group,each Ss should say the orange and brown parts of the other clothes.
Three group will have the chance to perform in the class.
Step 6. Homework
Finish off the exercises in the textbook.
课件12张PPT。Warm-up
What color are they?橙色
orange棕色
brownWarm-up
LearnWhat color are these?orangeLearnbrownLearnPracticeChoose all the orange things and say the color of others.
Discussion Take part in the discussion and tell me the doubts.Group WorkTwo Ss make up a group,each Ss should say the orange and brown parts of the other’s clothes.
Group WorkThree group will have the chance to perform in the class.
HomeworkFinish off the exercises in the textbook.
谢 谢
