七年级英语上册 Unit 3 Is this your pencil Period 1课件1 （新版）人教新目标版.ppt

adictionary apen aneraser aruler abook apencil box apencil aschoolbag what sthisinenglish unit3isthisyourpencil sectiona1a 2c what retheseinenglish rulers erasers books memorychallenge matchthewordswiththethingsinthepicture 1a 1 pencil 2 pen 3 books 4 eraser 5 ruler 6 pencilbox 7 schoolbag 8 dictionary e g b h c f a d isthisyourpencil yes itis it smine mypencil a isthatyourschoolbag b no itisn t it shis a aretheseyourbooks b no theyaren t it shers a isthisyourpencil b yes itis it smine a isthatyourschoolbag b no itisn t it shis a aretheseyourbooks b no theyaren t it shers 2 3 1 listenandnumbertheconversations 1 3 听录音 给下列对话编号 1 3 1b practicetheconversationsabovewithyourpartner thenmakeyourownconversations it smyschoolbag it shisbook 1c isthisyourpencil isthatyourschoolbag aretheseyourbooks 观察与思考1 跟踪训练11 thatishisschoolbag 变为一般疑问句 hisschoolbag 作肯定及否定回答 yes no 2 thesearehererasers 变为一般疑问句 hererasers 作肯定及否定回答 yes no 观察与思考2 观察b句中的三个单词mine his hers 它们叫做名词性的物主代词 名词性物主代词 相当于一个 可以在句子中单独使用 它相当于 形容词物主代词 而形容词性物主代词只能和名词在一起使用 在1b中 mine his hers 名词 名词 mypencil hisschoolbag herbooks 跟踪训练21 thisishergreenjacket 改为同义句 thisgreenjacketis 2 mypenisred whatcolorisyourpen 改为同义句 mypenisred whatcoloris 3 thisishisgreenjacket 改为同义句 thisgreenjacketis 4 yourpenisred mypenisred too 改为同义句 yourpenisred isred too listenandcheck thethingsyouhear 听录音 在你听到的物品后打勾 2a tom excuseme grace isthisyour grace yes thankyou andthosearemy tom andjane isthisyour jane no itisn t it shers tom ok andthesearemy andthisisyour jane pencil erasers ruler books pencilbox eraserpencilrulerpencilcasebooks listenagain completetheconversationwiththewordsinthebox 2b tom excuseme grace grace yes thankyou and tom andjane jane it shers tom ok andthesearemybooks jane isthisyourpencil thosearemyerasers isthisyourruler no itisn t thisisyourpencilbox practicetheconversationin2b thenmakeyourownconversationsusingthethingsinyourclassroom 2c 结对活动 pairwork 练习2b中的对话 然后用教室里的物品编新对话 课堂练习 一 单项选择 1 what sthis apen a thisb it sc its2 theseyourrulers no a is itisn tb are theyarec are theyaren t3 isthistom spen no itisn t isred a mineb hec his4 isthatyoureraser itis a yesb noc ok b c c a 5 that san a penb pencilc eraser6 isthisherbook a yes itisn tb no itisn tc no itis7 jane isthisyourdictionary yes it s thankyou a meb myc mine8 aretheseyourbooks a yes theyareb yes theyaren tc no theyaren t theyarehers c b c c 二 看图片 完成对话 1 a isthis you b yes it s i your rul