广东省惠东县惠东中学九年级英语上册 Module 12 Unit 3 Language in use教学案 （新版）外研版.doc

module 12 unit 3 language in use一、 教学内容：unit3 language in use二、 课型：revision and application三、 教学目标： 1、 能正确运用本模块的词汇：factory ,pollute, recycle. waste, enemy, crop，kill,oil, less, hopeless，divide, plastic, policy, reuse, bottle, throw away, repeat, reduce,cloth, ton, tons of, rubber, rapid, step, grandson granddaughter 等。2、能向别人提出有关环保的一些建议。3、能够初步了解构词法(复合词、派生词和词性转换)4、能够谈论自己的一些环保措施，并劝说人们增强环保意识。教学重难点：1. 理解构词法。2. 运用所学知识介绍环保措施。四、 教学准备：本节课型为revision and application，根据新课标的要求，结合教材和学生特点，主要采用任务型互动式进行教学，结合情景法、交际法、游戏等教学方法实施课堂活动，开启学生思维，通过一系列有条理的教学活动，引导学生自主探究学习和与他人互动合作学习，让学生体验愉快学习。本节课所需教具及资料：幻灯、图片等。五、 教学过程：教学步骤 教 师 活 动学 生 活 动活 动 目 的leading-in（8）1. warming-upwatch a video about saving the world.2.have a competition.let the students write some suggestions to save our world as many as they can. then choose the best one. enjoy the videowrite some suggestions to save our world.通过视频激发学生的学习兴趣。通过游戏“比比谁最多好点子”来复习巩固本模块的主要内容。2. while-task(17)and post-task (19)1. grammarexplain the rules of word building.2. exercisesactivity one. ask the students to join the parts of words in box a with the words in box b.activity two. ask the students to complete the sentences with the words in the box.activity three. ask students to complete the table.activity four. ask students to complete the sentences with the correct form of the words in activity3.activity five. ask students to complete the sentences.4. pair-workstudents discuss withstudents listen and take notes.finish activity one.finish activity two.finish activity three.finish activity four.finish activity five.呈现本模块学过的句子，老师对构词法解说，复习本单元所学的重点语法，再通过练习巩固。classmates and answer the questions. finish activity six.5. listening ask them to finish activity eight &nine.6. around the world. ask the ss to read the passage and answer the questions: when is earth hour held each year? when was the first earth hour held?discuss with classmates and finish activity sixstudents listen and do the exercise. read the passage together once and answer the questions.活动六用小组、同桌合作学习的形式，调动学生学习积极性，让学生对所学知识互相讨论。让学生进行听力训练，长期听力训练可以逐渐加强学生的信息输入量。around the world在此处作为阅读训练，要求学生口头叙述阅读后所获得的信息并回答问题。锻炼了说，也考查了学生读的能力。3. summary(1)1. help the students to summary the suggestions and rules they know and share their ideas about saving the world. 2. ask the students to conclude the rules of word building.1. students summary the suggestions and rules they know and share their ideas about saving the world. 2. students conclude the rules of word building.让学生自己总结，加深理解。4. homework（1）finish module task : discussing what you can do about pollutions ,then show your ideas to the whole class.学生通过本模块的学习获得了语言储备，为语言的输出做好了铺垫。写作能客观地反映学生各方面的语言运用能力，英语学习也真正地延伸到了课堂之外。此环节设计的目的是让学生在说的基础上，能够通过书面表达进一步巩固所学的内容。板书设计module 12 save our world unit 3 language in usemodule task : what you can do about pollutions?i think we shouldwe can达标训练题i.用所给单词的适当形式填空。1. there are many_ (environment) problems in the world now.2. every class collects_ (reuse) waste3. do you care about_ (protect) our earth?4. we must be_ (care) about the young trees.5. the old man has been seriously ill for a long time and will be_ (hope).写出下列词语的正确形式。1.