广东省惠东县七五六地质学校九年级英语上册 Module 4 Unit 3 Language in use教案 外研版.doc

module 4 great invention一、 教学内容：unit3 language in use二、 课型：revision and application 三、 教学目标：1、理解现在完成时被动语态，熟练运用情态动词的被动语态。2、正确运用本模块的词汇、短语。3、能讲述一种有发明的发明史和发展历程，提出自己的改进意见并和同学交流。四、教学重难点：能运用所学知识讲述一种有发明的发明史和发展历程，并提出自己的改进意见。五、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、听说法、归纳法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、课件等。六、教学过程：教学活动教学活动教学步骤教师活动学生活动设计意图step 1lead-in(5)1. review the text of unit 2. get the ss to retell it with the following table.1. review the text of unit 2. try to retell it with the following table.巩固unit2的课文和被动语态。2000 years agocreated11th centuryprinting today information, download, internetin the futurereplace, by paper2. get the ss to say more passive voice sentences, and write some present perfect/ modal verb passive voice on the blackboard.2. try to say more passive voice sentences, and write some present perfect/ modal verb passive voice on the blackboard.step2：pre-task(2) 1. let the students read the sentences in the box together.2. let the students sum up the grammar. 1. the students read the sentences in the box together.2. the students sum up the grammar in groups. 采用小组讨论法，使学生谈论现在完成时和情态动词的被动语态。step 3while-task(20)1. let the students do activity 1.2. let the students do activity 2 and complete the passage with the correct form of the words in activity 5.3. organization.4. listeningplay a tape for the students to listen to activity 6,7.check the answers .5. around the worldhave the students read the passage by themselves, then answer the questions according to the passage.1.) when did e-book first appear?2.) whats the advantage of e-books?1. do activity 1.2. do activity 2 and complete the passage with the correct form of the words in activity 5.3. complete the sentences in activity 84. listeninglisten to activity 6,7.check the answers in pairs.5. around the world the students read the passage by themselves, then answer the questions according to the passage.1.) when did e-book first appear?2.) whats the advantage of e-books?1.通过活动1、的活动，让学生复习学过的语态，并用各种造句。2. 3 通过活动2、5、的活动，让学生复习这个模块中所学的重点单词和短语。4.做听力练习，提高学生的听力能力。通过around the world 这部分的阅读，了解有关电子书的知识。step 4post-task(10)organize group work.work in groups, choose an invention, discussing how the invention has been developed, and writing notes about what you find out. then discuss how the invention might be improved in the future. and then make a report about it.拓展学生的思维，培养他们的创造性思维和综合运用英语能力。the name of the inventionhow has the invention been developed?how might the invention be improved?step5summary（2）get the students to sum up the language points.t: what have we learnt today?s: sum up the language points.引导学生对这节课的总结，让学生做自由发言，培养学生自主学习，自主总结的良好学习习惯。step 6 :home-work（1）have the students finish the exercises of the newspaper.finish the homework.课后作业有助于学生巩固已学的知识。板书设计情态动词的被动语态： 情态动词+ be +过去分词现在完成时的被动语态： havehas +been+ 过去分词 达标训练题一、选择填空： ( )1. i have made a big mistake. and _, ill be more careful. a. one day b. some dayc. from now on d. by that time( )2. -when _the new novel _? - im not sure. maybe next week. a. will, be published b. was, published c. will, be publishing d. has, published ( )3. lilys brother is so little that she has to _him. a. look for b. talk about d. look after d. look up( ) 4. paper and printing _for ages. we are used to them. a. used b. are used c. have used d. have been used( ) 5. _ the work _yet? a. is, finished b. will, be finished c. has, been finished d. would, be finished 二.完成句子 1. 我们盼望奥运会的到来。were _the coming of the olympic games .2. 她小时候害怕夜晚