1、LessonLesson 43:43:LetLets s cleanclean upup ! !【教学教学目标目标】 ：1.掌握单词：schoolyard,attention ,rubbish ,garbage ,pollution ,explain .2.掌握短语 World Environment Day ,pick up ,a type of pollution ,clean up ,explainto ,agree toin an hour .draw ones attention to【教学教学重点重点】a type of population, draw ones attentio
2、n to【教学教学难点难点】think of theme for world environment【教学程序教学程序】一、认知学习目标一、认知学习目标1.复习检查上节内容,2.导入新课：Do you know about World Environment Day?3.出示学习目标，用 1 分钟时间让学生齐读学习目标。教师对教学目标进行要点梳理、重点强调和具体要求。二、预习成果展示二、预习成果展示1.rubbish（近义词）_ 2.pollute(名词)_3.清理，弄干净_4 .引起某人对的注意_ 5.捡起_6 .一种_7.在一小时内_ 8.向解释_9.同意某事_10.一点儿_11.Worl
3、d Environment Day_12.finish doing sth_1.学生完成学案预习题。2. 师友合作完成预习展示，教师对展示结果给予评价，并对预习题中的共性问题点拨矫正。记忆 2 分钟。三三、课堂研讨、课堂研讨助学助学活动一：Study new words1、检查学生对本课的新单词的读音掌握情况，不会读的单词，老师领读。对重点单词运用进行举例讲解。2、学生熟读单词读音，并识记本课新单词，教师对背诵进行抽查。活动二：Read and do the exercise.1. 独学：快读课文，完成 lets do it Ex1 (要求学生独立完成)2.展示：学生展示练习题结果，老师给予评
4、价。活动三：understand the text.1.独学：大声朗读课文，并熟悉课文大意。2.教师对本课出现的重点句子引导学生翻译，并练习说句子。活动四：Language points1.独学：学生先独立自主的翻译句子并找出句子中所包含的重点在旁边标注出来。2.对学：师友学习讨论句子中所含知识点，达成共识。1) Its a special day to draw peoples attention to the environment.2)There is a lot of rubbish in the schoolyard3). Each student should pick up th
5、e garbage and clean up a bit of the schoolyard .4). What does “rubbish ” mean ?给 1-2 分钟在课堂笔记上整理完成知识点。四、四、当堂训练检测当堂训练检测1.Lets do something to draw peoples _ (注意)to the accident.()2. Remember to return the book to the library when you finish _it.A.readB. to readC. readingDreads()3. Your room is so dirt
6、y. You should _A. clean up itB. clean it upC. pick up itD. pick it up()4. That afternoon she explained it _ me.A.forB. inC.toD.with5.Please let me know if you have finished _(read) that book.6.There _ (be)a lot of rubbish in the schoolyard.7.All the workers agree _(work) hard.8 .I am thirsty.I want
7、to have _(a bit/a bit of )water.9.The book is on the ground.Would you please _for me?A.pick it up B.pick up itC.pick it outD.pick out it10.It means “garbage”inAmerican English.(划线提问)_ _it _ inAmerican English?_ _ _ _ _ it?_ _ _ _ it?1、学生先独立完成巩固练习，教师巡视查看各小组 B 级的学生，对存在的问题做到心中有数。2、对于有难度的，大部分学生不能解决的问题，教师适当提示点拨，加以强调。给学生 2 分钟识记后上交学案。五、反馈小结升华五、反馈小结升华1、小组内结合知识清单总结本节课学习所得。2、在归纳总结知识点和学习方法的基础上，教师引导学生评出本节课的“明星学习小组”和“提高小组”表扬“明星小组”，对“提高小组”的组长加以指导和鼓励。六、新课预习指导六、新课预习指导1. Learn the new words of lesson 442.完成 Lesson44 课文学习，找出重难点的句子，并完成预习题。
