Unit 3 Is this your penci名物代+一般疑问句（ppt课件） -2022新人教新目标版七年级上册《英语》.pptx

1、Unit 3 文具总动员文具总动员将单词与图中物品配对1.pencil _2.pen _3.books _4.eraser _5.ruler _6.pencil box _7.school bag _8.dictionary _egbhcfad文具a pencilbox bksa book bkan eraser ireiz(r)文具a schoolbagsku:lbga dictionary diknria watch wt 语法事物的归属Is that your schoolbag?No,it isnt.Is this your pencil?Yes,it is.Its mine.Are

2、these your books?No,they arent.Theyre hers.事物的归属Is that your schoolbag?No,it isnt.Is this your pencil?Yes,it is.Its mine.Are these your books?No,they arent.Theyre hers.is not=isntare not=arentl be动词和not的缩写技巧 将not中的o变成事物的归属Is that your schoolbag?No,it isnt.Is this your pencil?Yes,it is.Its mine.Are t

3、hese your books?No,they arent.Theyre hers.名词性物主代词l 表示所有关系的代词叫做物主代词。XXX的物主代词分为形容词性物主代词和名词性物主代词两种。形容词性物主代词置于名词前，起修饰作用，表示某人的。名词性物主代词是在物体已经指出的情况下用来代替已知物体的物主代词，后面不需要加上已知名词。This is _(I)book.This book is red,and it is _(I).mymine物主代词物主代词形容词性物主代词名词性物主代词myouryourhisheritstheirmineoursyourshishersitstheirsl 名

4、物代变化规律 我最特殊 其他都加s his和its不变l 翻译为“谁”时，用人称代词，主语用主格，宾语用宾格l 翻译为“谁的”时，用物主代词，有名词用形物代，无名词用名物代()1.Is that your red ruler?No,it isnt._ is white.A.HisB.HersC.Mine()2.Are those _ pencils?No,they arent.These are black and _ are red.A.her,hersB.yours,hisC.her,shes()3.Cindy,_ is Helen._ is my friend.Nice to meet

5、you,Helen.A.she,ThisB.this,SheC.his,She()4.Is this watch _?Yes,its mine.Thank you!A.hisB.yoursC.hers()5.Is that _ brother?Yes,_ name is Jack.A.you,herB.your,hisC.your,herCABBB事物的归属Is that your schoolbag?No,it isnt.Is this your pencil?Yes,it is.Its mine.Are these your books?No,they arent.Theyre hers.

6、一般疑问句只用yes(是)或no(否)来回答的句子。事物的归属Is that your schoolbag?No,it isnt.Is this your pencil?Yes,it is.Its mine.Are these your books?No,they arent.Theyre hers.一般疑问句只用yes(是)或no(否)来回答的句子。含be动词的一般疑问句事物的归属Is that your schoolbag?That is your schoolbag.Is this your pencil?This is your pencil.Are these your books?

7、These are your books.含be动词的一般疑问句 be动词提前 句号变问号事物的归属Is that your schoolbag?No,it isnt.Is this your pencil?Yes,it is.Are these your books?No,they arent.含be动词的一般疑问句 be动词提前 句号变问号回答肯定：Yes,主语(人称代词)+be动词.回答否定：No,主语(人称代词)+be动词+not.注意：肯定回答不能缩写Yes,it is.否定回答可以缩写No,it isnt.No,its not.1.Hes my grandfather.（变为一般疑

8、问句）_ he _ grandfather?2.This is my classmate.（变为复数句）_ _ my classmates.3.Lucy and Lily arent my sisters.（变为肯定句）Lucy and Lily _ my sisters.4.Are these your sisters?（变为单数句）_ _ your sister?5.His grandfather and grandmother are teachers.（改为同义句）His _ are teachers.IsyourareIsgrandparentsThesearethis6.Theyr

9、e my cousins.（对划线部分提问）_ _ they?7.Are those your books?（做肯定及否定回答）Yes,_ _.No,_ _.8.These are her family photos.（变为否定句）_ _ her _ photos.9.Tom is Mr.Jacks son.（改为同义句）Mr.Jack is_ _.10.This is not my brother.（用缩写形式）_ _ my brother.WhoareThesefatherThistheyareTomstheyarentarentfamilyisntA:Excuse me,_1_ you

10、Alice?B:Yes,I am.A:I am Jane._2_ to see you!B:Nice to see you,_3_!A:I find（找到）a _4_.Is it yours?B:No,it isnt._5_ pen is green.But you can ask Jack._6_ pen is blue.A:OK,and what about the _7_ rulers?Are they _8_?B:Well,the purple one is _9_,the next(另外)one is Annas.A:OK,here you are.I will go to ask（

11、问）_10_ and Anna.B:See you!1.()A.isB.areC.am2.()A.HappyB.GoodC.Nice3.()A.toB.tooC.two4.()A.pencilB.bookC.pen5.()A.YourB.MyC.His6.()A.HerB.HisC.Their7.()A.greenB.purpleC.two8.()A.yoursB.yourC.you9.()A.yoursB.mineC.hers10.()A.JackB.JaneC.AliceBCBCBBCABA()（1）Mary found_A a schoolbag B a pencil box C two

12、 book D a watch()（2）Johns phone number is_A 498-5241 B 498-5149 C 498-0752 D 498-7258()（3）The watch is_A purple and green B red and blackC brown and white D blue and white()（4）Jenny lost her _ in the libraryA book B watch C dictionary D ruler()（5）Jack lost two English books He can call_A Eric B Mary

13、 C Jenny D JohnFound：A pencil boxIts blue and whiteIn it,I find two pencils and a green rulerIs it yours?Please call Mary at 498-0752Found：Two English booksAre these your books?My name is JohnMy phone number is 498-5241Lost：A watchIm Jenny.I lost my watch in the library.I must find itIts brown and whitePlease call me at 498-5149BACBDSee you！