unit3_Is_this_your_pencil

Isthisyourpencil UnitThree What sthisinEnglish It saruler Isthisyourruler Yes itis It smyruler No itisn t It sherruler It smine It shers 物主代词 形容词性物主代词 名词性物主代词 hers 名词性物主代词 1名词性物主代词相当于名词 2名词性物主代词 形容词性物主代词 名词 3使用名词性物主代词时 必须有特定的语言环境 也就是要省略的名词是大家都知道的 已经提到过的 It shers her their your our its his my your theirs yours ours its his mine yours Thisisnotmykey it shers it sherkey Thisisabook It shers herbook Mybagisred yourbagisblue theirbagsaregreen Mybagisred yoursisblue theirsaregreen Thatisawhitekey it sLucy s 那是一把白色的钥匙 是Lucy的 Thisisbook 她的 Thebookis 她的 her hers 1 pencil 2 pen 3 books 4 eraser 5 ruler 6 pencilbox 7 schoolbag 8 dictionary e g b h c f a d 1a No itisn t It shis Isthatyourschoolbag It shisschoolbag Isthisyourpencil Yes itis It smine it smypencil Aretheseyourbooks No theyaren t They rehers Be动词引导的一般疑问句 一般疑问句是能用Yes或No回答的疑问句 Thisismysister Isthisyoursister Yes sheis Thesearemyparents Aretheseyourparents No sheisn t Yes theyare No theyaren t A 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 听录音 给下列对话编号 1 3 1b 3 2 1 Practicetheconversationsin1b Thenmakeyourownconversations 练习1b的对话 然后和同伴编新对话 1c 结对活动 PAIRWORK Exercises 1 Isthisyourpen A Yes thisis B Yes this s C No thisisn t D No itisn t 2 Isthataruler It sasharpener A Yes thatis B No itis C No thatisn t D No itisn t 3 What sthis A Yes itis B No itisn t C It saeraser D It saneraser 4 What sname nameisMaLing A your MyB your myC your ID you my D D D A 一 ChoosetheCorrectanswer 单项选择 bagisnewand isnew too A Our heB Ours hisC My hisD My her Sheisastudent nameisHanMei A itsB herC hersD his Thisrulerisn tmine Ithinkitis A heB himC hisD her schoolbagisbeautiful But ismorebeautiful A Jims myB Jim s mineC Jim s meD Jims I C B C B Listenandcheck thethingsyouhear 听录音 在你听到的物品后打勾 2a Tim Excuseme Sonia Isthisyour Sonia Yes thankyou Andthosearemy Tim AndJane isthisyour Jane No itisn t It sherruler Tim OK andthesearemy Andthisisyour Jane pencil erasers ruler books pencilbox Listenagain Completetheconversationwiththewordsi