七年级英语上册-Unit-3-Is-this-your-pencil-Section-PPT省公开课.pptx

Section A,Unit 3,Is this your,pencil?,1/32,Section A,课前自主预习,课堂互动探究,Unit 3,Is this your pencil?,2/32,Section A,单,词,闯,关,1.铅笔/pensl/_,2.书/bk/_,3.橡皮/rez(r)/_,4.书包/skulb/_,5.原谅；宽恕/kskjuz/_,6.感激；谢谢/k/_,schoolbag,thank,book,eraser,pencil,excuse,课前自主预习,3/32,Section A,单,词,闯,关,7.老师；教师/tit(r)/_,8.关于；大约/bat/_,9.为了；给；对/f(r)/_,10.帮助；援助/help/_,11.受欢迎/welkm/_,12.箱；盒/bks/_(复数)_,13.词典；字典/dknr/_,(复数)_,teacher,about,box,help,for,welcome,boxes,dictionary,dictionaries,4/32,Section A,单,词,闯,关,14.他/hz/_(形容词性物主代词)_,15.我/man/_(形容词性物主代词)_,16.她/h(r)z/_(形容词性物主代词)_,mine,my,his,her,hers,his,5/32,Section A,单,词,闯,关,17.我/mi/_(主格)_,18.你；你们/j(r)z/_(形容词性物主代词)_,me,yours,I,your,6/32,Section A,短,语,互,译,1.谢谢你 _,2你书包 _,3我铅笔盒 _,4打搅一下 _,5怎么样 _,excuse me,what/how about,your schoolbag,my pencil box,thank you,7/32,Section A,短,语,互,译,6.his English book _,7,her eraser _,8,this dictionary _,9,her keys _,10,Helens green pen _,他英语书,这本词典,她橡皮,她钥匙,海伦绿色钢笔,8/32,Section A,句,型,在,线,把问句和对应答语进行连线。,1Are those her keys？ANo,it isnt.Its hers.,2Is this his pencil?BNo,they arent.,Theyre his.,3Is that her schoolbag?CYoure welcome.,4Are these your books?DYes,they are.Theyre,mine.,5Thank you for your help.EYes,it is.Its hers.,9/32,课堂互动探究,词汇点睛,Section A,1,dictionary n.,词典；字典,观察,Are these your dictionaries?,这些是你词典吗？,探究,dictionary,复数形式为,_,。,dictionaries,10/32,Section A,拓展,名词变复数规则：,类别,组成,例词,普通情况,加,s,bookbooks,sistersisters,，,boyboys,keykeys,以s，x，ch，sh结尾词,加,es,classclasses,，,boxboxes,，,watchwatches,11/32,Section A,类别,组成,例词,以“辅音字母y”结尾词,变,y,为,i,，再加,es,familyfamilies,，,dictionarydictionaries,，,strawberrystrawberries,12/32,活学活用,Section A,1,I have a new_(,词典,).,dictionary,13/32,Section A,2,mine pron.,我,观察,Is this your pencil?,这是你铅笔吗？,Yes,its mine.,是，它是我。,探究,mine,为名词性物主代词，相当于,“_,名词,”,。类似使用方法词还有,his,hers,yours,等。,my,14/32,Section A,D,2,天津,Is this _ computer?,Yes,its _.My mother bought it for me.,A,you;me,B,your;my,C,yours;mine,D,your;mine,15/32,Section A,【,解析,】,普通考查代词使用方法。句意：,“,这是你电脑吗？,”“,是，它是我，我妈妈买给我。,”,前者修饰其后名词,computer,应用形容词性物主代词，表示,“,你,”,应用,your,；后者空后没有名词，表示,“,我电脑,”,，应用名词性物主代词，表示,“,我,”,应用,mine,。故选,D,。,16/32,Section A,3,excuse me,劳驾；请原谅,观察,Excuse me,are you Miss Wang?,请问，您是王老师吗？,Im sorry,but Im not Miss Wang.,对不起，我不是王老师。,探究,excuse me,是向他人问询一件事或打搅他人时用语，如借物、问路、插话等；,Im sorry,是因为自己过失给他人造成影响或不能满足他人要求时用语。,17/32,Section A,3,_,，,whats this in English?,_,，,I dont know.,A,Excuse me;Excuse me,B,Im sorry;Sorry,C,Sorry;Excuse me,D,Excuse me;Sorry,D,18/32,Section A,4,welcome adj.,受欢迎,观察,You are always welcome here.,这里永远欢迎你。,Jane is a welcome girl.,简是一个受欢迎女孩。,探究,welcome,用作形容词，意为,“_”,，可作表语，也可作定语修饰名词。,受欢迎,19/32,Section A,拓展,(1)welcome,还能够用作动词，意为,“_”,，其后接表示地点名词时，后加介词,to,，若接地点副词,here,there,home,时，要省略,to,。,Welcome to our school.,欢迎来我们学校。,(2)Youre welcome.,意为,“,不客气。,/,不用谢。,”,，多用往返答他人对你感激，相当于,“Thats OK,！,”,欢迎,20/32,Section A,4,攀枝花,You gave me a lot of help.Thank you.,_,A,Youre welcome,B,Dont thank me,C,Dont say so,D,This is what I should do,A,21/32,Section A,1,Is this your pencil,？这是你铅笔吗？,句型透视,探究,为此句为,be,动词普通疑问句，其结构为,“Be,主语其它？,”,，用,yes,或,no,往返答，在答语中，主语要使用对应,_,词来代替。,Is Han Meimei your sister?,韩梅梅是你妹妹吗？,Yes,she is.,是，她是。,代,22/32,Section A,活学活用,1,Is that your pencil box?,_,A.Yes,that is,B,Yes,it is,C,No,it is,D,No,that isnt,B,23/32,Section A,【,解析,】,普通疑问句用,yes,或,no,往返答，要求其前后一致，即,yes,后加必定式，,no,后加否定式。回答,this,或,that,作主语问句时，答语中主语用,it,来代替。,24/32,Section A,2,Are these your pencils,？这些是你铅笔吗？,No,theyre Bobs.,不是，它们是鲍勃。,探究,Bobs,是名词全部格形式，表示所属关系。名词全部格组成方法：,(1),单数名词和不以,s,结尾名词复数，在词尾加,“s”,。如：,_,儿童节,(2),以,s,结尾名词复数只在词尾加,“”,。如：,_ photos,我朋友们照片,Children,s Day,my friends,25/32,Section A,(3),无生命名词，用,“of,名词,”,组成全部格：,a map _ China,一张中国地图,(4),双重全部格：,a friend of my sisters,我妹妹一个朋友；,a book of hers,她一本书,of,26/32,Section A,拓展,用,and,连接并列名词全部格表示各自所相关系时，要分别在并列名词后加,“s”,，表示共同所相关系时，只在最终一个名词后加,“s”,。如：,Toms and Jims rooms,汤姆和吉姆,(,各自,),房间,Tom and Jims room,汤姆和吉姆,(,共同,),房间,27/32,Section A,2.,绥化,_room is big and nice.,A,Kates and Janes,B,Kates and Jane,C,Kate and Janes,C,28/32,Section A,3,What about this dictionary,？这本词典呢？,Its Helens.,它是海伦。,探究,“What/How about,_/,代词,/v.ing,？,”,意为,“,怎么样？,”,，用来问询消息、提出提议或征求意见。,I have a good day.What about you?,我过得很愉快，你呢？,What about helping these girls?,帮帮这些女孩怎么样？,asking,29/32,Section A,3,What about _(ask)your parents for help?,asking,30/32,Section A,4,Thank you for your help,Anna.,谢谢你帮助，安娜。,探究,(1),感激他人句型：,Thank you _,名词,/,代词,/v.ing.,Thanks _,名词,/,代词,/v.ing.,(2)help,在句中作,_,词，它还能够作,_,词，常见搭配：,help sb.(to)do/with sth.,帮助某人做某事。,for,for,for,名,31/32,Section A,4,Helen,，,thanks for _ me.,With pleasure.,A,help,B,to help,C,helping,D,helps,C,32/32,