英语Unit 1 Wise men in history优质课课件ppt

这是一份英语Unit 1 Wise men in history优质课课件ppt，文件包含沪教牛津版六三制三起英语九上Unit1《Wisemeninhistory》第1课时Reading课件pptx、沪教牛津版六三制三起英语九上Unit1《Wisemeninhistory》第1课时Reading教案docx、U1Wisemeninhistory第一课时Reading课件Leadinmp4、U1Readingmp3、U1Wordsandexpressionsmp3等5份课件配套教学资源，其中PPT共36页， 欢迎下载使用。
Learn sme language pints.
Understand the general idea f the article accrding t the pictures and key wrds.
Learning bjectives
Predicting （预测）
Skimming / Scanning (浏览)
inferencing assciating (推测关联)
AppreciatingBeing critical (赏析)
Lean t use different strategies t read a passage abut the Archimedes and the glden crwn.
Let's enjy the vide.
Archimedes (287 BC - 212 BC), the great ancient Greek philspher (哲学家), mathematician (数学家), physicist (物理学家), educatinist (教育学家), scientist. He was brn in Sicily (西西里). He was gd at thinking and liked the debate. Archimedes was killed by a Rme sldier when he was 75 years ld.
It’s Archimedes.
D yu knw wh the man in the picutres is?
Infrmatin abut Archimedes.
1.Which f these ancient cuntries is in Eurpe? a. Greece. b. f these peple lived in ancient Greece? a. Archimedes. b. Julius Caesar.3. What was Archimedes? a. A scientist. b. A painter.4. Archimedes died in 212 BC. Hw lng was that? a. Abut 1800 years ag. b. Abut 2200 years ag.
A1 Try the shrt quiz belw. Circle the crrect answers.
What d yu knw abut?
Pre-reading
Archimedes [ɑːkiˈmiːdiːz] n. Egypt [ˈiːdʒɪpt] n.
BC: befre Christ AD: Ann Dmini 算法：2021+212 = 2233 ---2200 years
A2 D yu knw anything abut these great men?Tell yur classmates.
Archimedes Mencius Zu Chngzhi Aristtle Aesp
1. Wh was the crwn prbably made fr?2. What is Archimedes ding in the first picture?3. Why is Archimedes s excited?4. What is in the right pt in the secnd picture?
B Lk at the pictures and the title f the stry n page 3. Then answer the questins belw.
crwn /kraʊn/n. pt /pɒt/n.
Pictures can make an article mre attractive and its tpic clearer.
It was prbably made fr the king.
Because he prbably had a gd idea.
He is having/taking a bath/bathing.
Read the article belw abut the Archimedes and the glden crwn.
While-reading
Archimedes and the glden crwnOne day in ancient Greece, King Hier asked a crwn maker t make him a glden crwn. At first, he was very happy with it.“It’s a nice crwn, isn’t it?” he asked his men. Later, hwever, he began t dubt that it was a real glden crwn. “Is it made cmpletely f gld?” he wndered. He sent it t Archimedes and asked him t find ut the truth.“This prblem seems difficult t slve. What shuld I d?” thught Archimedes.
Archimedes was still thinking abut this prblem as he filled his bathwith water. When he gt int the bath, sme water ran ver.“That’s it!” shuted Archimedes. “I knw hw t slve the king’s prblem!”Archimedes went straight t the palace t see the king. First, he weighed the crwn and asked the king fr sme gld f the same weight.Next, he put tw pts int tw big bwls and filled bth pts with water. He put the gld int ne pt, and sme water ran int the bwl. Then he put the crwn int the ther pt. This time, even mre water ran int the bwl.
“Lk at this,” said Archimedes t King Hier. “A crwn made cmpletely f gld displaces less water than a crwn made f gld and anther metal. This crwndisplaced mre water than gld f the same weight, s I’m certain that it’s nt cmpletely made f gld.”“The crwn maker tricked me, didn’t he? What a bad man he is!” shuted King Hier. He then sent the crwn maker t prisn.
glden [ˈɡəʊldən] dubt [daʊt]real [ˈriːəl]truth [truːθ]
One day in ancient Greece, King Hier asked a crwn maker t make him a glden crwn. At first, he was very happy with it.“It’s a nice crwn, isn’t it?” he asked his men. Later, hwever, he began t dubt that it was a real glden crwn. “Is it made cmpletely f gld?” he wndered. He sent it t Archimedes and asked him t find ut the truth.
Archimedes and the glden crwn
When & Where
He began t dubt that the crwn was made cmpletely f gld.
Skimming & Scanning
What des it actually talk abut?
King Hier asked a crwn maker ________________________.
He was __________ with it.
He began t dubt that ______________________.
He sent the crwn t __________and asked him _________________.
t make him a glden crwn
very happy
it was a real glden crwn
t find ut the truth
Fill in the blank accrding t the first tw paragrahs.
make sb. sth. 为某人做某物be happy with 对……感到满意find ut the truth 查明真相
“This prblem seems difficult t slve. What shuld I d?” thught Archimedes.Archimedes was still thinking abut this prblem as he filled his bath with water. When he gt int the bath, sme water ran ver.“That’s it!” shuted Archimedes. “I knw hw t slve the king’s prblem!”
seem[si:m] v. t give the impressin f being r ding sthslve [sɒlv] v. t find a way f dealing with a prblem r difficult situatin fill [fil] v. t make sth full f sth; t becme full f sth
Why was Archimedes s excited?
Because he thught that he culd slve the king’s prblem.
What did Archimedes think when he received the crwn frm King Hier?
He thught it was difficult t slve the prblem.
Archimedes went straight t the palace t see the king. First, he weighed the crwn and asked the king fr sme gld f the same weight.Next, he put tw pts int tw big bwls and filled bth pts with water. He put the gld int ne pt, and sme water ran int the bwl. Then he put the crwn int the ther pt. This time, even mre water ran int the bwl.“Lk at this,” said Archimedes t King Hier. “A crwn made cmpletely f gld displaces less water than a crwn made f gld and anther metal. This crwn displaced mre water than gld f the same weight, s I’m certain that it’s nt cmpletely made f gld.”
Hw t find ut the truth? What were the steps?
bwl [bəʊl] displace [dɪsˈpleɪs]less [les]metal [ˈmet(ə)l] certain [ˈsɜːt(ə)n]be made f 由……制成
reasn & cnclusin
“The crwn maker tricked me, didn’t he? What a bad man he is!” shuted King Hier. He then sent the crwn maker t prisn.
Why did King Kier send the crwn maker t prisn?
prisn [ˈprɪz(ə)n] send sb. t prisn 把某人送进监狱= prisn
Because the crwn maker tricked him.
A guessing game!
Pst-reading
Inferencing & Assciating
Read the stry again and answer the questins belw in cmplete sentences.
Why did King Hier send the crwn t Archimedes?
Because the King wndered if the crwn was made cmpletely f gld.
What happened when Archimedes gt int the bath?
He didn’t make the crwn cmpletely f gld.
What did the crwn maker d t the crwn?
Sme water ran ut f the bath/ ran ver.
These pictures shw the events f the stry. Put them in the crrect rder by writing the numbers 1–8 in the bxes.
Read the stry and find the right sentences frm the article accrding t each picture.
Later, hwever, he began t dubt that it was a real glden crwn. “Is it made cmpletely f gld?” he wndered. He sent it t Archimedes and asked him t find ut the truth.
Archimedes was still thinking abut this prblem as he filled his bath with water.
When he gt int the bath, sme water ran ver.
First, he weighed the crwn and asked the king fr sme gld f the same weight.
He put the gld int ne pt, and sme water ran int the bwl.
Then he put the crwn int the ther pt. This time, even mre water ran int the bwl.
This crwn displaced mre water than gld f the same weight, s I’m certain that it’s nt cmpletely made f gld.
Pst- reading
Retell the stry accrding t the fllwing pictures.
*D3 Hw did Archimedes find ut that the crwn was nt made cmpletely f gld? Discuss this with yur classmates.（---Simple Past Tense）
weigh，ask … fr …Next，put tw pts int …，fill bth pts with …，put the gld int …，run verThen，put the crwn int … This time, run intdisplace, be certain …
was put int water
sme water was displaced
even mre water was displaced
the crwn was nt cmpletely made f gld
Hw t find ut the truth:
Appreciating
gldencrwnptdubtrealtruthslvefillmetaldisplaceprisncertain
rganizatin行文
when&wherewhwhathw-stepsreasn & cnclusinending
Being Critical
Later, hwever, he began t dubt that it was a real glden crwn.
Later, hwever, he began t dubt whether/if it was a real glden crwn.
In this bject-clause, it is better t use the wrd whether/if instead f that.
1. Later, hwever, he began t dubt that it was a real glden crwn. a. feel sure b. nt feel sure
C1 Here are sme sentences frm the stry n page 3.D yu knw the meanings f the wrds in italics?Circle the crrect answers.
2. This prblem seems difficult t slve. a. write dwn b. find the crrect answer3. Archimedes was still thinking abut this prblem as he filled his bath with water. a. made …full b. emptied
4. Next, he put tw pts int tw big bwls and filled bth pts with water. a. deep rund dishes b. flat dishes5. A crw made cmpletely f gld displaces less water than a crwn made f gld and anther metal. a. a little b. a smaller amunt f
One day, tw wmen came t King Slmn with a baby by. Bth wmen said the by was their sn. N ne knew which wman was telling the ______.King Slmn rdered a sldier t cut the by in half, and divide the by between the tw wmen.
certain fill real seem slve truth
Cmplete the stry belw with the wrds frm the bx. Change their frms if necessary.
The first wman said, “G ahead. That _______ fair.” Hwever, the secnd wman was ______ with fear.“N!” she shuted. “Dn’t kill him! Let the ther wman have him.”King Slmn stpped the sldier. “ Give the by t the secnd wman,” he said. “I’m_______that she’s his ______ mther.”The wman tk the baby by hme happily. Everyne was amazed at hw King Slmn ______ this prblem.
certain fill real seem slve truth
1. glden2. crwn3. pt4. dubt5. real6. truth7. seem
金的；金色的王冠；皇冠罐不能肯定真的；正宗的真相；实情好像；似乎
8. slve9. fill10. bwl 11. displace12. less13. metal14. certain15. prisn
解决；处理装满；注满碗；盆取代；替代较少的；更少的金属确定的；肯定的监狱；牢狱
1.(be) happy with2. fill ... with run ver 4. send ... t prisn5. make sb. sth,6. be made f find ut 8. g straight t ask sb. fr put ... int ...
Key phrases
（对某人或事物）满意的用……把……装满溢出把……关进监狱为某人制造某物由……制成查明直接去……向某人要……把……放入……
Self-assessmentHw well d yu knw abut this lessn? Tick (√)the bxes.
➊ I can read a stry abut Archimedes. 口 口 口 ❷ I understand the new wrds and expressins in the text. 口 口 口❸ I knw hw t retell the main idea f the stry with the pictures. 口 口 口
1. With the help f reference bks, rganize key wrds and phrases in a ntebk.2. Retell the stry f Archimedes and the glden crwn accrding the pictures in P5 .3. Talk abut yur pinins n the article critically and creatively.