四年级英语下册 unit4 lesson8(1)教案 闽教版

（闽教版）四年级英语下册教案 unit 4Lesson 8教学目的与要求词汇：red yellow, blue, green white, pink, orange, black.句型：Yellow and blue make green.语音：字母j 及字母组合ge, ear在单词中的读音。功能：谈论自然界中各类事物的颜色。情感：美育教育。教具准备1单词卡片：red, yellow, blue, green, white, pink, orange, black。2各种颜色的色卡。3录音机，挂图，彩色颜料。教学步骤和方法建议一 热身活动全班唱英文歌曲：Row Your Boat和There Are Seven Days二 复习导入1问与答：Whats your favorite day/sport? 复习星期几、运动等相关单词与句型。随后教师引出Whats your favorite color? 引导学生作出简要的回答：Red./Blue./.2教师利用色卡复习有关颜色的单词red, yellow, blue, green, white, pink, orange, black等。3教师随意举起其中的两张色卡，学生根据教师手中的色卡操练短语，如：red and green, white and orange等。4揭示并板书课题：Lesson 8三 教授新课1教学色彩的构成教学告诉学生色彩的包办很奇妙，不同的颜色混在一起会变成一种新的颜色。随后教师一边把黄色和蓝色两种彩色颜料倒在一起搅拌，一边让全班学生说：yellow a blue, yellow and blue. 直到调出绿色，并教会学生说：Yellow and blue make green. 板书：Yellow and blue make green.教师叫几位学生到台上来继续将黄色颜料和红色颜料、白色颜料和红色颜料调和在一起，引导学生根据调出的颜色来说：Yellow and red make orange. White and red make pink.教师播放录音，让学生看课本第35页，听课文录音，涂色，然后跟读、模仿。2韵文教学教师出示课本第36页的彩色挂图，提问学生：What is blue? 引导学生回答：The sky is blue. 用同一方法引导学生说：The clouds are white.教师再问：What is green/red/yellow？引出生词并教学：grass, flower, sun ey The grass is green. The flowers ars yellow. The sun is red.教师播放课本第36页的录音，让学生听音指图。教师教学法The sun is red when it goes to bed.教师再播放几遍录音，让学生听音跟读模仿。四 巩固提高1教师出示几张水果图画，问学生：What is red/yellow/orange? 让学生回答：The apple is red. The pear is yellow. .让学生模仿课本第36页上的韵文的节奏把以上的句子说一说。2游戏听听指指：让学生针对教室里的实物、学生向上的衣物和学习用品进行问答。如：每组请一位学生上台，教师问：What is black? 这四位学生立即指出，然后分别说：The black board/pen/coat/. is black.指得快、说得好的加分。3做课本第38页的Listen and connect.(听音连线)It is Sunday. The children are having a birthday party.It is Monday. The students are having a PE class.It is Tuesday. Wang Tao is going to school by motorcycle.It is Wednesday. We are singing in the music room.It is Thursday. Two students are cleaning the classroom.It is Friday. The girls are playing ping-pong.It is Saturday. Kate is flying a kite in the park.五 语音训练1看课本第37页，教师把jeep, jacket, orange, pear