2015秋牛津上海版英语九上Uint 1《Wise men in history》word单元复习学案.doc

1、九年级上 Unit 1 Wise men in history（上教版广州教材） 学习目标： 1、反义疑问句 A. 反意疑问句系统讲解 B.反义疑问句系统复习（二） 2.感叹句的五种常用句式 3、句子的种类 一、课文再现 Unit 1 Wise men in history Archimedes and the golden crown One day in ancient Greece, King Hieroasked a crown maker to make him a golden crown. At first, he was very happy with it. 1. ask s

2、b to do sth ask sb not do do sth 2. make him a golden crown make sb sth 3. At first, . Later, 4. he was very happy with it. be happy with sb / sth “Its a nice crown, isnt it?” he asked his men. Later, however, he began to doubt that it was a real golden crown. “Is it made completely of gold?” he won

3、dered. He sent it to Archimedes and asked him to find out the truth. 5. Its a nice crown, isnt it? 6. doubt that 7. Is it made completely of gold? be made of / from / up of 8. sent it to Archimedes send sth to sb 9. asked him to find out the truth. 10. asked him to find out the truth. look for & fin

4、d & find out look for 强调“找“的动作和过程。如： Im looking for my book. 我正在找我的书。 find 强调“找“的结果，即“找“到还是没“找“ 到。 如：I look for my book everywhere, but I cant find it. 我到处找我的书 , 但没找到。 find out 表示“查出 , 努力查找“。往往是指通过努力去查明事情的真相或查找答案等。如： The teacher tries to find out who is not in the classroom. 老师试着查出谁没在教室。 “This probl

5、em seems difficult to solve. What should I do?” thought Archimedes. Archimedes was still thinking about this problem as he filled his bath with water. When he got into the bath, some waterran over. 11. This problem seems difficult to solve. be / seem + adj to do This question is easy to answer. He i

6、s not easy to please. 12. Archimedes was still thinking about this problem as he filled his bath with water. As he grew older, he learnt to do many different things. as 的用法 as 引导时间状语从句时常可和 when 换用，但较强调同时发生，多指短暂动作。 As I left the house, I forgot the key.我离家时，忘了带钥匙。 as 还可说明两种正在发展或变化的情况， “随着.”的意思，表时间的推移

7、。如： As I get older, I get more optimistic.随着年龄的增长，我变得更加乐观。 as 表“一边一边”，引出伴随动作。 He hurried home, looking behind as he went.他匆忙地回家，边走边往后看。 用以强调两个动作紧接着发生。 As he was going out, it began to rain.当他出去的时候，天开始下雨了。 as 有时引出一个名词，相当于一个时间状语从句。 As a boy (when he was a boy), he was hopeless at maths.当他是孩子时，他对数学失去希望

8、。 4）as、when、 while 用法一览表。 类别 作 用 例 句 as as 表示“当的时候”，往往和 when/ while 通用，但它着重强调主句与从句的动作或事情 同时 或几乎同时发生。 She came up as I was cooking.(同时) The runners started as the gun went off.(几乎同时) when (at or during the time that )既可以表示在某一点 的时候，又可表示在某一段时间内，主句与从 句的动作或事情可以同时发生也可以先后发生。 It was raining when we arrived.

9、(指时间点) When we were at school, we went to the library every day.(在一段时间内) while while 意思是“当的时候”或“在某一段时间 里”。主句中的动作或事情在从句中的动作或 事情的进展过程中发生，从句中的动词一般要 用延续性动词。在 when 表示 a period of time 时，两者可以互换。 Please dont talk so loud while others are working. He fell asleep while / when reading. Strike while the iron i

10、s hot.(用 as 或 when 不可，这里的 while 意思是“趁”) 13. think of / about think over 14. fill with. be filled with They filled the bowl with rice. = The bowl was filled with rice. “Thats it!” shouted Archimedes. “I know how to solve the kings problem!” Archimedes went straight to the palace to see the king. Firs

11、t, he weighed the crown and asked the king for some gold of the same weight. 15. I know how to solve the kingsproblem! 疑问词+不定式动词 有些动词，如“ask, show, tell, advise, inform, teach”等，可以先有个宾语，然后才接着加 上适当的“疑问词+不定式动词” 结构 16. he weighed the crown and asked the king for some gold of the same weight. ask sb for

12、sth ask sb for help 17. weigh weight weighty the same . Next, he put two pots into two big bowls and filled both pots with water. He put the gold into one pot and some water ran into the bowl. Then he put the crown into the other pot. This time, even more water ran into the bowl. 18. he put two pots

13、 into two big bowls put .into . 19. filled both pots with water fill with . They filled the basket with apples. The basket was filled with apples. .be filled with. =. be full of. 20. Then he put the crown into the other pot. the other , another, other, others, the others “Look at this,” said Archime

14、des to King Hiero. “A crown made completely of golddisplaces less water than a crown made of gold and another metal. This crown displaced more water than gold and another metal. This crown displaced more water than gold of the same weight, so Im certain that its not completely made of gold.” 21. A c

15、rown made completely of golddisplaces less water than a crown made of gold and another metal. A crown made completely of gold=A crown which was made of gold displaces a crown made of gold and another metal. 1. displace vt. 取代；置换；转移；把免职；排水 1.移动的位置，(从通常或合适的地方 )移开(或取出) ： Please dont displace my diction

16、aries.请别动我的词典。 The earthquake displaced manybuildings.地震震动了许多建筑物。 使免除；把免职，撤的职；撤换： The mayor displaced the police chief.市长撤换了警察局长。 取代(某人) 的位置( 或职位)，取代，替代，替，接替，替换： The automobile has displaced the buggy.汽车已取代了马车。 22. Im certain that 我肯定. =Im sure that 我确信. I doubt that 我不确定.，我怀疑. “The crown maker tric

17、ked me , didnt he? What a bad man he is!” shouted King Hiero. He then sent the crown maker to prison. 23. The crown maker tricked me , didnt he? play a trick on sb 捉弄某人 =play a joke on sb 24. What a bad man he is! 25. He then sent the crown maker to prison. send sb to prison 把.打入监狱 P. 13 More practi

18、ce Cao Chong weighs an elephant One day, Sun Quan sent Cao Cao a present. It was a huge elephant. Cao Cao wanted to find out the weight of the elephant. “What a huge animal it is! Can anyone tell me how to weigh it?” he asked the crowd around him. “Can we get a large scale?” asked a soldier. However

19、, no one could find a scale large enough. “Can we cut it up？” asked another soldier “No. I dont want to kill it,” said Cao Cao. Just then, young Cao Chong had a wonderful idea. “I can weigh the elephant!” he said “let me have a try.” Cao Chong asked some soldiers to lead the elephant onto a boat. As

20、 the heavy animal walked onto it, the boat went lower into the water. Cao Chong drew a line on the side of the boat to mark how low it went. The elephant was then taken off the boat and the boat was filled with rocks until it went down again and water reached the line on the boat. Cao Chong then weighed the rocks. He added up the weight of all the rocks and said, “This is the weight of the elephant.” Cao Cao was very happy with his son. “ My son is very clever, isnt he” he said. Everyone agreed.