(牛津版深圳版)英语九年级上册全册课文知识点(详细))(PDF版)

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名称 (牛津版深圳版)英语九年级上册全册课文知识点(详细))(PDF版)
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科目 英语
更新时间 2022-08-05 16:40:20

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(牛津版深圳版)英语九年级上册课文知识点
Unit1 Archimedes and theDgolden crown
One day in 2ancient Greece,King Hiero asked a crown maker to make him a golden
crown.3At first,he was very happy with it.
4"It's a nice crown,isn't it "he asked his men.Later,however,he 5began to doubt that
it was a real golden crown."6Is it made completely of gold "he 7wondered.He sent it to
Archimedes and asked him to 8find out the truth.
"9This problem seems difficult to solve.What should I do "10thought Archimedes.
Archimedes was still thinking about this problem as he 11filled his bath with water.When
he②got into the bath,some water③ran over.
"That's it!"14shouted Archimedes."I know 15how to solve the king's problem!"
Archimedes 16went straight to the palace to see the king.First,he 17weighed the crown
and asked the king for some gold of the same weight.
Next,he 18put two pots into two big bowls and filled both pots with water.He put the
gold into 19one pot,and some water ran into the bowl.Then he put the crown into the other
pot.This time,20even more water ran into the bowl.
"Look at this,"said Archimedes to King Hiero."A crown 2made completely of gold
displaces less water than a crown made of gold and another metal.This crown displaced more
water than gold of the same weight,so I'm certain that it's not completely made of gold."
"The crown maker tricked me,didn't he 2What a bad man he is!"Shouted King Hiero.
He then sent the crown maker to prison.
【知识点】
①golden adj.金色的;wooden a.木质的
②ancient a..古代的modern现代的
③At first首先,起初:firstly;to begin with;first and foremost
④It's a nice crown,isn'tit 反义疑问句,前肯后否原则
⑤begin to do/doing-=start to do/doing开始做某事;at the beginning/.start of在.开端
⑥be made of由.制成,看得出原材料:be made from由.制成,看不出原材料
⑦wonder想知道=want to know wander闲逛,徘徊
wonder n.奇迹:wonderful a.奇妙的
⑧find out查找,查明,发现;work out解决,算出=figure out=solve
⑨This problem seems difficult to solve.这个问题似乎很难解决。
句型:sth seem adj to do(seem+adj)
It seems that.../to be...
Sb seems that...
⑩think-thought-thought;think of想起,记起;think over仔细考虑;think about考虑
①ill.with=be full of填满
②get into=go into=come into=enter进入
③run over溢出run out of=use up用完,用尽
④shout喊叫shout at朝.大喊;laugh at嘲笑
⑤know how to solve宾从省略句=I know how Archimedes solved problems..
6 go straight直走;straightly笔直地,直接地
⑦weigh v.权衡,考虑;weight n.重量length n.长度lengthen v.延长