1、Lead-in Whats this in English?a penan erasera rulera pencila pencil boxWhats this/that in English?Its a/an Game:Stand up and say A:Whats this in English?A:Is this your schoolbag?B:Its a schoolbag.B:No,it isnt.A:Whats this in English?A:How do you spell it?B:Its a pen.B:P-E-N.A:Whats that in English?A
2、:How do you spell it?B:Its a ruler.B:R-U-L-E-R.A:Whats this in English?B:Its an eraser.A:How do you spell it?B:E-R-A-S-E-R.A:Is this your eraser?B:Yes,it is.Its mine.A:Whats this in English?B:Its a dictionary.A:How do you spell it?B:D-I-C-T-I-O-N-A-R-Y.A:Is this your dictionary?B:No,it isnt.Its his.
3、A:Whats this in English?B:Its a/an A:How do you spell it?B:A:Is this your B:No,it isnt.Its his/hers./Yes,it is.Its 1b Listen and fill in the blanks.A:Is this your_?B:Yes,it is.Its_.A:Is that your_?B:No,it isnt.Its_.A:Are these your books?B:No,they arent.Theyre_.pencil mineschoolbaghishers听课文听课文2d2d对
4、话，选择正确的信息口头回答问题对话，选择正确的信息口头回答问题1.Whose pencils are these?(Toms./Tonys./Bobs.)2.What color is Helens pen?(Blue./Yellow./Green.)3.Who is the girl talking?(Anna./Helen./Linda.)1.How many things are they talking about?2.Are these Bobs pencils?3.Is this Annas green pen?4.What about the dictionary?5.Is th
5、at Helens eraser?There are five things.FiveYes,they are.No,it isnt.Its Helens.Its Helens.No,it isnt.Its Annas.Teacher:Hi,Anna.Are these your pencils?Anna:No,theyre Bobs.Teacher:And is this his green pen?Anna:No,it isnt.The blue pen is his.Teacher:What about this dictionary?Anna:Its Helens.And the gr
6、een pen is hers,too.Teacher:And the eraser?Is that yours?Anna:Yes,it is.Teacher:Thank you for your help,Anna.Anna:Youre welcome.What about.?意为.怎么样？.好吗？是口语中常用的省略句型，=“How about.?”，其中about是介词，后+名词、代词或V.ing。eg:What about _(go)swimming?thank you for.意为“因.而感谢你”，相当于“thanks for.”;for是介词，后接_或_形式。eg:1.Thank y
7、ou for your_(help).2.Thank you for _(help).该句是对别人致谢的应答语，意为“别客气”。我们还可以用“Not at all.Thats all right.Thats OK.”等句型回答eg:()Thanks for your help._.A.No thaks.B.Let me see.C.Youre welcome.D.Thats right.CIs this your pencil?Yes,it is.Its mine.No,it isnt.Its hers.Is this his green pen?Yes,it is.No,it isnt.Th
8、e blue pen is his.Is that your schoolbag?Yes,it is.No,it isnt.Its his.Are these your books?Yes,they are.No,they arent.Theyre hers.Are those her keys?Yes,they are.No,they arent.They re mine.结构：结构：be+主语主语+其他部分？其他部分？意思：意思：吗？吗？答句：答句：Yes/No开头回答。开头回答。注意：注意：肯定回答不可以缩写肯定回答不可以缩写 朗读：朗读：一般疑问句用升调一般疑问句用升调 例如：例如：_
9、 _ your schoolbag?那是你的书包吗？那是你的书包吗？_,_ _._,_ _.是的，它是。是的，它是。不，它不是不，它不是 _ _ his dictionaries?这些是他的字典吗？这些是他的字典吗？_,_ _._,_ _.含有含有be动词的一般疑问句动词的一般疑问句 本单元的语法是一般疑问句。一般疑问句是对一件事情是否真实所提出疑问的句子。若该一般疑问句含有be动词，即_,_,_，要把他们放在_,句末用问号。回答时通常用Yes或No开头简略回答。amisare句首句首IsthatYes itisNoitisntAretheseYes they areNotheyarent1.
10、That is his schoolbag.(变为一般疑问句变为一般疑问句)_ _ his schoolbag?(作肯定及否定回答作肯定及否定回答)Yes,_ _./No,_ _.2.These are her erasers.(变为一般疑问句变为一般疑问句)_ _ her erasers?(作肯定及否定回答作肯定及否定回答)Yes,_ _./No,_ _.句型转换句型转换Is thatthey are it isnt it is Are these they arent Is _ your book?Yes,it is.No,it _.Are _ my pencils?Yes,_ are.N
11、o,it isnt.Is _ his ruler?Yes,it _.No,it isnt.Are _ her pens?Yes,they are.No,they _.thosethat物主代词物主代词人称代词 写代词并熟记物主代词物主代词人称代词人称代词形容词性物主代词形容词性物主代词（放在（放在名词前面名词前面）名词性物主代词名词性物主代词（后面（后面没有名词没有名词）作作主格主格(放在放在句子最前句子最前面面，动词之动词之前前)作作宾格宾格(放在放在介词和动介词和动词之后词之后)我的我的 我们的我们的你的你的你们的你们的他的他的她的她的它的它的他（她，它）他（她，它）们的们的 mymine
12、ouroursyouryouryoursyourshishisherhersitsitstheirtheirs I me usweyouyouyouyouhehimsheherititthemthey形容词性物主代词和名词性物主代词形容词性物主代词和名词性物主代词人称人称一一 二二三三单单复复单单/复复单单单单 单单复复形代形代myouryourhisheritstheir名代名代 mine ours yours hishers its theirs 1.形容词性物主代词用于_前，做定语。名词性物主代词=形容词性物主代词+_,后面不能再跟_.my pen=mineher key=hershis
13、 books=hisyour ruler=yours(1)Your pencil box is blue.Mine(=My pencil box)is red.(2)These are my books.Those are yours.(=your books).2.人称代词主格用于_前，做主语。(1)I am a student.(2)You look so young.(3)She goes swimming every day.3.人称代词宾格用于_或_后，做宾语。(1)Miss Li teaches us English.(2)Can you help him？(3)We are lo
14、oking her.I have a book.This is my book.This is mine.我我 我的我的 我的（书）我的（书）He/She has a book.This is his/her book.This is his/hers.他他/她她 他他/她的她的 他他/她的（书）她的（书）Tom has a book.This is book.This is Toms.汤姆汤姆 汤姆的汤姆的 汤姆的（书）汤姆的（书）You have a book.This is your book.This is yours.你你 你的你的 你的（书）你的（书）使用语境：所指代的事物大家已经
15、知道，已经提起过。为避免重复，用名词性物主代词代替形容词性物主代词+名词。即用mine/his/hers/yours/sb.s代替my/his/her/your/sb.s+名词1.This is her green jacket.(改为同义句改为同义句)This green jacket is _.2.My pen is red.What color is your pen?(改为改为同义句同义句)My pen is red.What color is _?3.This is his green jacket.(改为同义句改为同义句)This green jacket is _.4.Your
16、pen is red;my pen is red,too.(改为同改为同义句义句)Your pen is red;_ is red,too.hers yours hismine 按要求改写句子按要求改写句子 单项选择单项选择 1.Is this your key,Jenny?No._ is in my schoolbag.A.His B.Hers C.Mine 2.Is this _ book?No,it isnt _.A.theirs;their B.hers;his C.your;mine 3.The green pen isnt _.Its _.A.his,his B.his,yours C.yours,my CCB 4.Excuse me,are these _ new shoes?No,they arent._ are black over there.A.her;Hers B.her;She C.hers;Her 5.These arent _ yellow pencils.The blue pencils are _.A.mine,my B.his,his C.hers,her 6.Is that _ pencil box?No,it isnt.Its _.A.Eric,Lindas B.Linda,Eric C.Erics,LindasA BC
