新概念英语青少版3B：Unit 23 Whose mistake？ 课件（26张PPT）

(共26张PPT)
Whose
mistakes
Key words and expressions
mistake [mi'steik] n.错误；误会；过失
v.误解；弄错 ( mistook / mistaken )
You've made several grammatical mistakes in the composition.
make a mistake 犯错误
You mistook my meaning entirely.
judge n.法官；裁判 v.断定；判断；审判
The judges' decision is final.
You can't judge a book by its cover.
judgement n. 意见、 判断力【法】审判
receive
v.接到；收到；接待 （客观）
I was on vacation last week and didn't receive your fax.
accept v. 接受；承认；承担 （主观）
I received a bunch of flowers this morning , but I didn't accept it .
base
n.底部；基地；基础；基数
vt.以 ... 作基础
adj.卑鄙的；不道德的
This novel is based on historical facts.
be based on 根据、以......为基础
To betray a friend is a base action.
basement n.地下室，地窖
Insist
vt. /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
sculptor
n. 雕刻家
He turned his artistic gifts to good account by becoming a sculptor .
sculpt [sk lpt] vt. 造型；雕刻 vi. 造型；雕刻
n. 雕刻品 ( sculpture )
He sculpted a bust of a lion yesterday .
dollar
n. 美元
Can you lend me five dollars
dollar sign 美元符
traditional
adj. 传统的
It's a garden in the traditional victorian style.
traditional chinese 繁体中文
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 惯例
基座5
错误3
收到4
坚持2
评判员6
传统的7
雕塑家1
美元8
根据汉语说出英语单词.
judge 5
mistake 3
dollar 4
sculptor2
base 6
receive 7
traditional1
insist 8
根据英语说出汉语意思.
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 man's head . They didn't like it . The other was a square , modern piece . The judges chose the modern piece . Then they went home .
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 couldn‘t see his sculpture anywhere . ‘ Where can it be ’ he said . ‘ It must be
here!’
At last , he saw something with his name on it . It was the square base of his sculpture . But the top part , the head , wasn‘t there . ‘ It must have been a mistake ! ’he said .
The judges insisted it hadn‘t been a mistake .
They liked the base on its own , but they thought the head was awful .
Read loudly
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
The text
Text
It had been a long day . The judges had chosen fourteen sculptures for （ 故事的主线用一般过去时，在此之前发生的事用过去完成时）
the exhibition . They wanted 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 . One was a man's head . They didn't like it . 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 .
正方形 ：square
三角形 ：triangle
长方形 ：rectangle
圆形 ：round
The next day , The artist received a letter . It said
（第二天，用于过去时） 信上说（间接引语）
that the Judges had chosen his sculpture . But when he went to see the exhibition , he couldn't see his sculpture anywhere . ‘ Where can it be ' he said . ‘ It
must be here !’ （表猜测， 比Where is it 具有更强的不确定性）
At last , he saw something with his name on it . It was the square base of his sculpture . But the top part , the head , wasn't there . ‘ It must have been a mistake ! ’he said .
The judges insisted it hadn't been a mistake .
They liked the base on its own ,
but they thought the head was awful .
Grammar
Modal verbs: Can could must
might may could can must 都可表推测， 其可能性的大小依次递增， might 最小， must 最大
1. Must : 表推测时意思为 “ 一定， 准是 ”
对现在事情的推测（肯定） must be / must be doing
eg : This book must be Cece's , she loves stories .
John must be practicing the piano , he has a contest tomorrow .
否定的推测 : Can't be “一定不， 肯定不”
Mr. Blake can't be in the classroom now , I saw him entering the library five minutes ago .
对过去事情的推测 Must have done
He must have passed the final exam .
Can / could
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： Can't be / can't be doing
eg : John can't be sleeping , he said he needed to repair his bike .
对过去发生的动作的推测： can't have done
Lisa can't have gone to Paris for I just saw her right now .
could :
1. 对现在或将来的推测 “ 可能，也许”
eg : He could get there on time .
2. 对过去的推测： could have done / couldn't have done
eg : He could have gone home .