新概念3Bunit23Whosemistake市公开课一等奖百校联赛获奖课件.pptx

Whose mistakes 第1页 Key words and expressions mistake misteik n.错误；误会；过失 v.误解；弄错 (mistook /mistaken)Youve made several grammatical mistakes in the composition.make a mistake 犯错误You mistook my meaning entirely.第2页 judge n.法官；裁判 v.断定；判断；审判 The judges decision is final.You cant judge a book by its cover.judgement n.意见、判断力【法】审判第3页 receivev.接到；收到；接待（客观）I was on vacation last week and didnt receive your fax.accept v.接收；认可；负担 （主观）I received a bunch of flowers this morning,but I didnt accept it.第4页 basen.底部；基地；基础；基数vt.以.作基础adj.卑劣；不道德This novel is based on historical facts.be based on 依据、以.为基础To betray a friend is a base action.basement n.地下室，地窖第5页 Insistvt./vi.坚持、强调He insisted that he had done right.insist+sth./that 从句He insisted on paying for the meal.insist on doing sth.坚持做某事第6页 sculptor n.雕刻家He turned his artistic gifts to good account by becoming a sculptor.sculpt sklpt vt.造型；雕刻 vi.造型；雕刻n.雕刻品 (sculpture)He sculpted a bust of a lion yesterday.第7页 dollar n.美元Can you lend me five dollars?dollar sign 美元符第8页 traditional adj.传统Its a garden in the traditional victorian style.traditional chinese 繁体汉字 traditional culture 传统文化 traditional medicine 传统医学；中医 traditional method 传统方法；传统法 traditional chinese painting 国画；中国画tradition n.传统 通例第9页基座基座5错误错误3收到收到4坚持坚持2评判员评判员6传统传统7雕塑家雕塑家1美元美元8依据汉语说出英依据汉语说出英语单词语单词.第10页judge 5mistake 3dollar 4sculptor2base 6receive 7traditional1insist 8依据英语说出汉依据英语说出汉语意思语意思.第11页Listen and fill in the blanks.It had been a long day.The judges had chosen fourteen sculptures for the exhibition.They wanted a fifteenth,and they wanted to go home.They looked at two more pieces.One was a mans head.They didnt like it.The other was a square,modern piece.The judges chose the modern piece.Then they went home.第12页 The next day,The artist received a letter.It said that the Judges had chosen his sculpture.But when he went to see the exhibition,he couldnt see his sculpture anywhere.Where can it be?he said.It must b e h e r e!第13页 At last ,he saw something with his name on it.It was the square base of his sculpture.But the top part,the head,wasnt there.It must have been a mistake!he said.The judges insisted it hadnt been a mistake.They liked the base on its own,but they thought the head was awful.第14页Read loudly第15页 Fast reading 1.How many sculptures had the judges chosen?2.What had they chosen them for?3.Which piece did the judges choose?4.What did the artist reieve the next day?5.Did he see his sculpture in the exhibition?6.Was it a mistake?7.What did the judges think of the head?第16页The text第17页 Text It had been a long day.The judges had chosenhad chosen fourteen sculptures for （故事根本用普通过去时，在此之前发生事用过去完成时）the exhibition.They wanted a fifteenth a fifteenth,and they wanted to go home.（序数词，用作代词，省略了sculpture)They looked at two more pieces.OneOne was a mans head.They didnt like it.The other The other was a square,modern piece.The judges chose the (一个.另一个.代词,代指 piece)modern piece.Then they went home.第18页正方形square三角形triangle长方形rectangle圆形round第19页The next dayThe next day,The artist received a letter.It said It said（第二天，用于过去时）信上说（间接引语）that that the Judges had chosen his sculpture.But when he went to see the exhibition,he couldnt see his sculpture anywhere.Where can it be Where can it be?he said.It must be here!（表猜测，比Where is it 含有更强不确定性）第20页 At last ,he saw something with with his name on it.It was thethe square base ofbase of his sculpture.But the top part,the headthe head,wasnt there.It must have beenmust have been a mistake!he said.第21页The judges insistedinsisted it hadnt been a mistake.They liked the base on its ownon its own,but they thought the head was awful.第22页 Grammar Modal verbs:Can could must Can could must might may could can must might may could can must 都可表推测，其可能性大小依次递增，might might 最小，must must 最大1.1.MustMust :表推测时意思为“一定，准是”对现在事情推测（必定）must be /must be doing must be /must be doing eg:This book eg:This book must be must be Ceces,she loves stories.Ceces,she loves stories.John John must be practicing must be practicing the piano,he has a contest tomorrow.the piano,he has a contest tomorrow.否定推测:Cant be Cant be “一定不，必定不”Mr.Blake cant be in the classroom now,I saw him entering the library Mr.Blake cant be in the classroom now,I saw him entering the library five minutes ago.five minutes ago.对过去事情推测 Must have done Must have done He must have passed the final exam.He must have passed the final exam.第23页 Can/could Can Can:通常只用于否定句和疑问句中eg:Can it be ture that he is gay?否定推测：Cant be/cant be doingCant be/cant be doing eg:John cant be sleeping,he said he needed to repair his bike.对过去发生动作推测：cant have done cant have done Lisa cant have gone to Paris for I just saw her right now.第24页could:1.对现在或未来推测“可能，可能”eg:He could get there on time.2.对过去推测：could have done/couldnt have done eg:He could have gone home.第25页第26页