Unit3Isthisyourpencil SectionAGrammarFocus 3c TolearntouseYes Noquestionsandshortanswerstoidentifyownership 1 Isthis thatyour Yes itis It smine No itisn t It shers 2 Arethese thoseyour his herbooks Yes theyare Theyaremine his hers No theyaren t Theyare Tolearntousepossessivepronounsmine yours his hers LanguageGoal Let splayaguessinggame What sthat Isthata an Yes itis No itisn t Warmingup What sthis Isthisa an Yes itis No itisn t What sthat Isthata an Yes itis No itisn t Aretheseher Yes theyare No theyaren t Arethosehis Yes theyare No theyaren t Arethoseher Yes theyare No theyaren t Isthat this 那 这是 这是个一般疑问句句型 是用来确认物主关系的 肯定回答 Yes itis 否定回答 No itisn t 注意 答语不用this或that 例句 Isthisanorange 这是个桔子吗 Yes itis 是的 它是 Isthatyourjacket 那是你的夹克吗 No itisn t 不 不是 Languagepoints Arethese those 这些 那些是 吗 在这种句型中名词要用复数形式 不用不可数名词 肯定回答 Yes theyare 是的 否定回答 No theyaren t 不是 注意 不能用these或those来做简略回答 例句 Aretheseyourrulers 这些是你的尺子吗 No theyaren t 不是 Arethosehiserasers 那些是他的橡皮吗 Yes theyare 是 一调二改三问号 一调 把be动词调至句首 二改 改主语称谓 三问号 在句末加上问号 Thisismypen Isthisyourpen 含有be动词的陈述句变一般疑问句 根据要求完成句子 1 Thisishereraser 改一般疑问句 2 IsthatMary spen 否定回答 3 Thatismyruler 否定陈述句 4 Ishispenhere 肯定回答 Isthishereraser No itisn t Thatisn tmyruler Yes itis 运用 5 Thisisapen 变为一般疑问句 6 Isthisyourpen 肯定回答 7 IsthatherEnglishbook 否定回答 Isthisapen Yes itis No itisn t 名词所有格 名词所有格的构成方法 名词性物主代词 mine hers yours等是名词性物主代词 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 例句 Thisisyourruler It snotmyruler Thisrulerisyours It snotmine 这是你的尺子 它不是我的 Thosearen thisbooks They reherbooks Thosebooksaren this They rehers 那些书不是他的 它们是她的 形容词性物主代词和名词性物主代词表 1 Dale sfatherisateacher isateacher too A IB MyC MineD Me2 中考 齐齐哈尔 Pleaselend Englishbookto A your meB you meC you I3 中考 怀化 Tina isthisyourdictionary No isathome A MyB MineC Yours C A B 运用 Completethequestionsandanswersabouteachpicture this isn t these they that is those aren t 3a 3b Readthequestionsandcompletetheanswers Yes It s No Sally s 1 Isthisherruler 2 IsthatEric sschoolbag 3 Arethesehispencils 4 ArethoseAnna sbooks Yes They re No mine Putsomethingsintotheteacher sbox Thentakeonethingoutoftheboxandfindtheowner Youonlyhavetwoguesses No itisn t Isthisyoureraser 3c B Yes itis No itisn t FindtheOwner A Isthisyour What sthisinEnglish It sa an Howdoyouspellit Isthisyour No itisn t Isthishis her No itisn t It shis her Pairwork I 单项选择 1 Isthisyourkey Jenny No isinmyschoolbag A HisB HersC Mine2 Isthis book No itisn t A theirs theirB hers hisC your mine3 Thegreenpenisn t It s A his hisB his yoursC yours my C C B Exercises 4 Excuseme arethese newshoes No theyaren t areblackoverthere A her HersB her SheC hers Her5 Thesearen t yellowpencils Thebluepencilsare A mine myB his hisC hers her6 Isthat pencilbox No itisn t It s A Eric Linda sB Linda EricC Eric s Linda s A B C 1 Arethoseyour pencilbox Yes theyare They re my 2 Isthat Anna greeneraser No itisn t Therederaseris her 3 Are this yourkeys No it aren t 4 Isthebluepencil your Linda No itisn t It s Bob 5 Thatisn t Eric schoolbag his isred II 用所给单词的适当形式填空 these they mine Anna s pencilboxes hers yours Bob s Eric s His III 根据提示完成句子 1 那些是 Dale skeys 2 Isthishereraser 改为复数句 hererasers 3 Arethosehisrulers 作否定回答 No 4 Arethosehiskeys 改为单数句 hiskey Arethose Arethese theyaren t Isthat 1 Finishtheexercises 2 Previewthenewwordsandexpressions 3 Preview1a 1e Homework 同学们 再见