SectionAPeriod1(1a—2d)Unit3Isthisyourpencil?1.pencil______2.pen________3.books______4.eraser______5.ruler_______6.pencilbox__7.schoolbag___8.dictionary___egbhcfadMatchthewordswiththethingsinthepicture.1adictionariesaneraser/orange/Englishbookpencilboxes3.--Isthis/that+n单？--Yes,itis./No,itisn’t.--Arethese/those+n复？--Yes,theyare./No,theyaren’t.英语名词单数变复数口诀①名词单数变复数，直接加-s占多数；②词尾是s,x,ch,sh，直接加-es；③词尾是f或fe，先把f或fe变为v再加-es；④词尾是辅音字母+y，把y变为i再加-es；词尾是元音字母+y，只加–s就足够⑤词尾字母若是o，常用三个已足够，要加-es请记好，hero,tomato,potato。其余加-sP1.Thisismypencil.（一般疑问句，并做肯定和否定回答）_________________pencil?______,itis.No,it_____.IsthisyourYesisn’t2.Thesearemybooks?_________________books?______,they_______.______,theyaren’t.YesyourtheseAreareNoThosearemybooks._________________books?Yes,_____are._____,they_______.（一般疑问句，并做肯定和否定回答）Arethoseyourtheyaren’tNoListenandnumbertheconversations[1-3].1b321A:Isthisyourpencil?B:Yes,itis.It’smine.A:Isthatyourschoolbag?B:No,itisn’t.It’shis.A:Aretheseyourbooks?B:No,theyaren’t.They’rehers.Listenandnumbertheconversations[1-3].3211b1.mine/his/hers是名词性物主代词；后面不加名词2.his名代和形代同形A:Isthisyour…?B:Yes,it'smy....It'smine.A:Isthatyour...?B:No,itisn't.It'shis/her....It'shis/hers.A:Aretheseyour…?B:Yes,theyare.A:Arethoseyour...?hers1CPracticetheconversationsabovewithyourpartner.Thenmakeyourownconversation.
