新人教版九年级英语下册《nit5WhataretheshirtsmadeofSectionAGrammar4a-4c》教案16

1、Unit5Whataretheshirtmadeof?SectionA3(GrammarFocus-4c)一、教课目的：语言知识目标：学习掌握以下词汇：boss,Germany,surface,material,traffic,postman,cap,glove进行一步复习稳固学习SectionA部分所学的生词和词组。对咨询物件的制作资料、生产地址、生产制作过程等语句进行概括总结和研究学习。掌握被动语态的用法，并经过不一样方式的练习，来娴熟掌握被动语态。感情态度价值观目标：认识一些平时用品的制成资料，增添生活知识，养成优秀的生活习惯；二、教课重难点教课要点：复习稳固SectionA部分所学的生

2、词和词组，达到娴熟运用的目标。被动语态的用法。教课难点：研究学习咨询物件的制作资料、生产地址、生产制作过程等句型。被动语态的用法。三、教课过程.WarmingupandrevisionHaveadictationofthenewwordslearnedinthelastclass.Reviewsomemainphraseswelearnedinthelastclass.Checkthehomework.GrammarFocus.学生阅读GrammarFocus中的句子，而后做填空练习。你的衬衫是棉的吗？_yourshirts_cotton?是的，并且它们产于美国。Yes.Andtheywere

3、_theUS.飞机模型是由什么制成？_themodelplane_of?它是由旧木头和玻璃制成。Itsmadeof_and_茶产自中国哪里？_tea_inChina?茶产自好多不一样的地域。Itsproducedinmany_.茶是怎样制成的？_istea_?茶树栽种在山坡上。当茶叶长成后，它们被手工采摘下来，而后送去加工。Teaplants_onthesidesofthemountains.Whentheleavesarereadythey_byhandandthen_for_.在杭州人们栽种茶叶。People_inHangZhou.Tea_(bypeople)inHangZhou.Summ

4、ary被动语态定义：语态是动词的一种形式，用于表示主语与谓语之间的关系。主动语态：表示主语是动作的履行者被动语态：表示主语是动作的承受者Decideifthesesentencesareactiveorpassive.Wecallthedoctor.Theclassroomwascleanedinthemorning.3.Tomplayedfootballontheplaygroundyesterday.OurEnglishclassistaughtbyMissChen.被动语态的使用：当我们要重申换作的承受者时e.g.Thebabyislookedafterbyhermother.这婴儿是由

5、她妈妈照料的。当不知谁是动作的履行者，或许没有必需指出谁是动作的履行者时e.g.ThiskindofcarismadeinShanghai.这类小车在上海生产。被动语态的基本构造:be+及物动词的过去分词be有各样时态的变化，并有人称和数的变化【练习】NowadaysChinese_bymoreandmorepeopleallovertheworld.C.speaksKeys:AWespeakEnglish.主语谓语宾语Englishisspokenbyus.主语谓语宾语宾变主；主变宾,前加by。主变被解题步骤：宾语动作的承受者判断宾语的单复数be动词的单复数.判断动词的时态be动词的时态.改

6、正谓语的时态原句动词改为过去分词改正原句的主语by+主语/宾语.e.g.Theymakeshoesinthatfactory.Shoesaremadebytheminthatfactory.一般此刻时被动语态一定句构造：主语+am/is/are+及物动词的过去分词(+by+动作的履行者)。e.g.我们房屋的窗户一礼拜擦一次。Thewindowsofourhousearecleanedonceaweek.否认句构造：主语+is/am/arenot+及物动词的过去分词+其余.e.g.我们房屋的窗户其实不是一礼拜擦一次。Thewindowsofourhousearentcleanedonceawee

7、k一般疑问句构造：is,am,are+主语+及物动词的过去分词+其余?e.g.我们房屋的窗户一礼拜擦一次吗？Arethewindowsofourhousecleanedonceaweek?【练习】将以下句子改成被动语态。Weusecomputerstosearchinformation.Theteacheroftenrepeatsthestory.Billlooksafterhiscatscarefully.WedontoftenspeakEnglishathome.Keys:Computersareusedtosearchinformationbyus.Thestoryisoftenrepe

8、atedbytheteacher.ThecatsarecarefullylookedafterbyBill.Englishisntoftenspokenbyusathome.IV.Practice1.Workon4a:TellSstoreadthesentencesin4aandtrytofillintheblankswiththecorrectformsoftheverbsinbrackets.Learnsomenewwords.Workon4b:让学生们阅读句子，理解句子的意思，为进行句子变换做好准备。将主动语态句变为被动语态句时，应先确立句子的谓语动词，并找出句子的宾语。而后，将句子的宾

9、语变为被动句的主语，将谓语动词变为be+V-ed形式。逐句进行剖析斟酌，确立括号中单词的适合时态。最后，通读一遍句子，进行综合理解，看句子能否通畅，合理。ChecktheanswerswiththeSs.Learnsomenewwords.中考真题Whydoestheearthlookblueinspace?Becausemostoftheearthssurface_bywater（2016.黄石）A.coversB.iscoveredC.coverD.arecovered【分析】第一依据空处的句子表述的是客观事实，因此一般此刻时，主语mostoftheearthssurface是cover的

10、承受者，“被覆盖”，主语是不行数名词。Ayearhasfourseasonsandit_twelvemonths.（2016十堰）dividedintoisdividingintowasdividedintoisdividedinto【分析】“一年有四个季节”可知描绘客观真谛，为一般此刻时，主语it代指ayear是谓语动词divideinto的承受者，形成被动关系。3.ChineseNewYear_theSpringFestival.Peopleofteneatdumplings.（2016长春）A.iscalledC.callsB.wascalledD.called【分析】“中国的新年被称作

11、春节，人们常常吃饺子”。表述的是一般性的事实，用一般现在时。主语ChineseNewYear是动作call的承受者，表示“被称作”。Everyoneinourclass_totakepartintheEnglishSpeechContest.(2015山东烟台)A.isencouragedB.encourages5.Tooursurprise,thewallsofthenewbookstore_books.(2015福建厦门)C.havelinedwithChengduisagreenercitynowbecausemoreandmoretrees_everyspring.(2015四川成都)

12、CanMr.Kingsparesometimeforthecharityshow?Ifhe_,hewilltryhisbesttomakeit.(2015江苏盐城)A.willbeinvitedB.isinvitedC.invitesD.invitedTalkingAskfiveclassmatesaboutsomethingtheyarewearingorhaveintheirschoolbags.Thelistofwordsbelowmayhelpyou.(Learnsomenewwords.)Letonepairreadouttheconversationintheboxasamodel

13、.提示学生们运用左边方框中的示例词。让学生们以小组为单位分别自主发挥，用英语讨论自己的物件的制作资料及生产地址。.Exercise依据短文内容及括号内所给(短语)动词的提示，用正确的时态和语态补全短文，使短文完好、通畅。MyfavoritefunnystoryinTheAdventuresofTomSawyeriswhenTom(1)_(tell)byhisaunttopaintthegatewhite.Theworkisapunishmentbecausehe(2)_(miss)schooloneday.Ofcourse,hedoesntwanttodoanywork.Atfirst,Tom(3)_(watch)byhisfriendsand(4)_(laughat),sohefeelsquitebad.Butsoonheturnsthesituationround,andhe(5)_(help)byhisfriendsinstead.Tomsaysthatheenjoyspaintingthegatewhite,andhisfriendswanttotry.He(6)_(ask)eachfriendtogivehimsomethingvaluable宝(贵的),andinretu