八年级英语下册《Unit 3 What were you doing when the UFO arrived》教案 人教新目标版

1、unit3whatwereyoudoingwhentheufoarrived是什么？妈妈星空卫视准备者：时间：教师：教育目标：(1)知识目标单词和短语： Words : barber shop，bathroom，accident，earth，silence，playground，around，strange，kitchen amazing，climb，anywhere(2)能力目标学习过去进行时以及when，while诱导的连用短语，叙述在过去进行时中过去发生的事情。(3)感情目标向学生探寻自然奥秘的饶有兴趣。教育有很大的难点1 .过去进行时以及when、while诱导的连用短语。2、过去进行

2、时的概念、构成及其用法。教学方法：1)基于任务的语言教学2 )合理的应用程序3 ) oral应用程序教育媒体：多媒体、磁带录音机投影机。上课时间分配：周期13360部分(1a- grammar )第23360段a3a-第a 4段第三季：第一季b1a-自检周期： 4读取教育过程第一期步骤1有序化使用ss的交换生产。占空比报告： itisbetweentwostudents.theyarehavingadialogue。魔法少女裁判员之决斗步骤2修订版1.showfouranimationpicturesonthescreen画面之后，ask:-小心翼翼的东西？ -社交网络。- -我是彼得安全东西

3、？ -和平电视。-小心翼翼地东？ -在家休息日。- -我是彼得斯布罗特？ 收藏者不要进入.-收藏者2.leadthestudentsintotherealsituations :askoneboystudent : whatareyoudoingnow？thestudentmayanswer :发光管理员。askthewholeclass :防火墙？thewholeclassanswer :高清电视台。repeatthiswithonegirlstudent.practicewiththewholeclass，三重visethetensewithdifferentpersonalpronoun

4、s。步骤3 3360 introducethepastcontinuoustensetothestudents1.askonestudent (studenta ) toleavetheroomandwaitoutsidethedoorThen ask two students to do actions、one (studentsb ) iswritingontheblackboardandtheother (studentc ) isdrawingapicture2.ask student b 3360水印版？studentbanswers : iamwritingontheblackbo

5、ard(writethesentenceontheblackboardasblackboardwork )带有插件的c重复，写3360 I am绘图图片3.askthestudentoutsidetocomeinandsitdown.thenaskthetwostudentswhoaredoingactionssitdowntoo。4.askthefirststudentwhowaswritingontheblackboard。什么是ask : whatwereyoudoingwhen (标准) came in？helphimtoanswer : iwaswritingontheblackbo

6、ardwhenhecamein(writeiwaswritingontheblackboardastheblackboardwork )isaytotheclass 3360 hewaswritingontheblackboardwhen (标准)机箱in。asktheclasstorepeatthissentence。5.repeatthiswiththesecondstudentwhowasdrawingapicture(写入无线电图片)6.asksomeotherstudentsthequestion 3360 whatwereyoudoingwhen (标准) came in。then

7、studentsaskandanswerinpairs : whatwereyoudoingwhen (studenta )卡片。7.pointtotheblackboard-writing (双行星空间，ihavewrittenitontheblackboardstepbystep ).helpthemtofindoutthedifferencetodaywearegoingtolearnanewtense- roducethepastcontinuoustense。黑板上的I am写入。iwaswritingontheblackboard

8、whenacamein。I am绘图画。我的爱德华德拉华佩奇云卡梅恩.8.morepracticeaboutcontinuoustense。9 .比较3360 makeacomparisonbetweenthetwotenses。时态正在现在进行时过去进行时用法表示正在现在进行时的动作表示过去某个时刻正在进行的动作结构国际航空运输协会华盛顿网球公司例句英国航空航天大班英国航空和工程类。第四节a1a1.showapictureofallkindsofufosandaskss :超时。 你是谁？helpssanswer :统一标识符flyingobject2.showapictureofallki

9、ndsofaliensandask : whatdoesthealienlooklike。ssansweraccordingtotheirimaginations3 .在屏幕上显示画面(图片18 )。tellaboutthepicturewiththestudentssay 3360报告员waskingsomepeople“whatwereyoudoingwhentheufoarrived”？ ”“这是一个很好的例子。” ifyouwanttoknowwhattheyweredoing.pleaseopenyourbooks，letslookat1a.pleaselookatthepictur

10、eandmatchestatements4.pairwork 3360 wherewereyouwhentheufoarrived？ 在第五节a (1b )。1 .非正式1 a到1 b国家/地区。isay : wouldyouliketoknowwhatthereporterwasasking是什么？ nowpleaselookatthepictureandlistentothereportersquestionsandcirclethecorrectresponses。2.pairwork : whatwereyoudoingwhentheufoarrived？ 英文英文3 .监听和重复。第

11、六节a (1c )1.Pairworka : wherewasthegirlwhentheufoarrived？b : shewasinfrontofthelibrarya : whatwasshedoingwhentheufoarrived？b : shewasstandinginfrontofthelibrary1.askstudentstoaskandanswerinpairs步骤7第a (2a ) (2b )1.lookatthepicturein2andtellwhatthealiendidafterhearrivedatcenterstreet.ssansweraccordingt

12、othephrasesbesidethepicture2.isay : pleaselistenandfindoutwhatdidthealiendofirstandwhatdidhedonext.putthesephrasesinorder。2.afterssfinishit.checktheanswer3.work on (2b ) listen pletethefollowingsenceswithwhen或while. thenchecktheanswer1 .监听和重复。2.asksstolookatthefoursentencesin (2b ) carefullyandtrytofindoutthedifferentusageofwhenandwhile。3.giveasummaryoftheusageofwhenandwhile. while当时(继续后续的动作，多使用时态)when当时(后续动作不继续，过去时态多)步骤8第a部分(2c )lookatthepicture.sayw