Unit 3 Section A Grammar Focus—3c（课件）人教版英语七年级上册.pptx

1、Unit 3Is this your pencil?Section A(Grammar3c)penrulerbookeraserpencilschoolbagdictionarypencil boxRevisionLook at the pictures and write out the correct words.1.ruler(复数)_ 2.box(复数)_3.dictionary(复数)_ 4.it(复数)_5.my(名词性物主代词)_6.her(名词性物主代词)_7.his(名词性物主代词)_boxesdictionariestheyrulersWrite out the right

2、 words and sentences as required.minehershisRevisionPresentationGrammar focusPresentation1.确认物品的所有者常用句型。确认单个物品且距离较近时用Is this.?距离较远时用Is that.?回答用Yes,it is./No,it isnt.确认物品为多个物品且距离较近时用Are these?距离较远时用Are those?回答用Yes,they are./No,they arent.结构：“be+主语+其他部分？”意思：吗？答句：Yes/No开头回答。注意：肯定回答不可以缩写。朗读：一般疑问句用升调。e

3、.g.Is it your schoolbag?Yes,it is./No,it isnt.Are these his dictionaries?Yes,they are./No,they arent.2.含有be动词的一般疑问句Presentation3.形容词性物主代词和名词性物主代词表人称 一 二 三单复单/复单单 单复形代myouryourhisheritstheir名代mineoursyourshishersitstheirs名词性物主代词，相当于一个名词，可以在句子中单独使用。它相当于“形容词物主代词+名词”。而形容词性物主代词只能和名词在一起使用。my pen=mineher k

4、ey=hershis books=hisyour ruler=yoursPresentation4.名词所有格狗的名字 _the name of the dog(1)表示无生命事物的所有关系，用“名词+of+名词”结构，表示前者属于后者。(2)表示有生命事物的所有关系，在名词其后加s来表示所属关系，意为“的”。例如：安娜的 Annas 鲍勃的 BobsPresentation名词所有格的构成方法：一般的单数名词在词尾直接加“s”Toms book 汤姆的书 my uncles car 我叔叔的小汽车以-s结尾的复数名词在词尾加“”the students basketball学生们的篮球不规则

5、复数名词在词尾加“s”Womens Day 妇女节Childrens Day 儿童节PresentationYes,it _.Is _ his ruler?Are _ my pencils?Yes,_ are.No,it _.Is _ your book?No,they _.Are _ her pens?thistheseisnttheythatthoseis3a Complete the questions and answer about each picture.Yes,it is.No,they arent.No,it isnt.Yes,they are.arentPractice3b

6、 Read the questions and complete the answers.1.Is this her ruler?Yes,_.Its _.2.Is that her ruler?No,_._ Sallys.3.Are these his pencils?Yes,_.Theyre _.4.Are those Annas books?No,_._ mine.it ishersit isntItsthey arehisthey arentTheyrePractice1.这是你的铅笔吗？_ _ your pencil?2.是的。它是我的。Yes,_ _.Its _.3.那是你的书包吗？

7、_ _ your schoolbag?4.不是。它是他/她的。No,_ _.Its _/_.5.这是他的绿色钢笔吗？_ this _ _ pen?6.不是。那只蓝色钢笔是他的。No,_ _.The _ _ is _.Is thismineIs thatit isnt his hers it is Is his greenFill in the blanks according to the Chinese meanings.it isntblue pen hisPracticeWrite out the abbreviations for the following expressions.1

8、.it is=_ 2.they are=_3.is not=_ 4.are not=_5.that is=_ 6.name is=_itstheyreisntarentthatsnamesPractice3c Put some things into the teachers box.Then take one thing out of the box and find the owner.You only have two chances!Is this your eraser?No,it isnt.Production一、单项选择1.Is this your key,Jenny?No._

9、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;mine3.The green pen isnt _.Its _.A.his,his B.his,yours C.yours,my CCBTestProduction4.Excuse me,are these _ new shoes?No,they arent._ are black over there.A.her;Hers B.her;She C.hers;Her5.These arent

10、 _ 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,LindasABCProduction1.Are those your _(pencil box)?Yes,they are.Theyre _(my).2.Is that _(Anna)green eraser.No,it isnt.The red eraser is _(her).3.Are _(thi

11、s)your keys?No,_(it)arent.4.Is the blue pencil _(your),Linda?No,it isnt.Its _(Bob).5.That isnt _(Eric)schoolbag._(his)is red.二、用所给单词的适当形式填空。thesetheymineAnnaspencil boxeshersyoursBobsEricsHisProductionSummary1.名词性物主代词mine,yours,his,hers的用法2.一般疑问句及简略回答。A:Is this/that.?B:Yes,it is./No,it isnt.A:Are these/those.?B:Yes,they are./No,they arent.3.缩写：its=it is,isnt=is not,arent=are not4.名词所有格Homework1.Look at your school things.Write out the English words of them.2.Make four conversations as 3b.Goodbye！