[10-20 18:18:21] 来源：http://www.67xuexi.com 高三英语教案 阅读：850次
the ss
Teaching Crux: 1) SS’ explanation about the vocabulary and grammar
2) Teacher’s further explanation and supplement
Teaching materials & focuses:
12. high与highly
(1)high既可用作形容词，也可用作副词，表示具体的“高的”“高地”之意。
The wall is two metres high. 这堵墙有两米高。
They were climbing a high mountain. 他们在爬一座高山。
Can you jump that high? 你能跳那么高吗？
The kite was flying high in the sky. 风筝在天空中高高地飞翔着。
(2)highly是副词，表示抽象的意思，“高地，高度地”。
He is a highly skilled worker. 他是一个高度熟练的技术工人。
The headmaster thought highly of our work. 校长高度评价了我们的工作。
13. owe vt. 1）欠(钱、物、债等)，后面通常接直接宾语和间接宾语，即owe sb sth 或owe sth to sb.
例如: I owe $20 to the tailor. 我欠裁缝二十美圆。
I owed John 60 dollars when I was in Paris.我在巴黎时，欠约翰60美圆。
2）应该……归功于……应当给予……
I owe it to you that I’m still alive. 我现在还活着，应该感谢你。
If I have improved in any way, I owe it all to my teacher.如果说我有一些进步，这应该全部归功于我的老师。
I owe you many thanks.我非常感谢你。
We should do the duty which we owe to our country.我们应当对国家尽我们应尽的义务。
同义词：because of, thanks to, due to
14. After that it still took seven years before they finally got married. 从那以后过了七年他们才结婚。
before……（以后）才。例如：
It was a long time before I got to sleep last night.昨天夜里过了好久我才睡着。
It will be four years before we meet again.四年以后我们才能再见面。
注意before的特殊用法：
1）不等．．．．．．就，
He went out before I had (had) a chance to tell him the good news.
我还没来得及告诉他这个消息他就已经出去了。
2）（不多久．．．．．．）就
We hadn’t waited long before the bus came.我们没等多久，公共汽车就来了。
It won’t be long before you get well again.不久你就可以恢复健康了。
3）宁愿．．．．．．，也不．．．．．．
He will die of hunger before he will steal 他宁愿饿死，也决不行窍。
15. look up 查询（如宾语为代词，则代词放中间）
Look up the word in the dictionary.在字典里查单词。
相关词组：look for 寻找；look after照顾，照料； look forward to期待；look into调查； look on
旁观；look out注意；look out for注意，留心，提防；look over翻阅，查看，检查；look around
环视；look through翻阅，查看。
16. stay away 不上班，不上学
17. run away from 从。。。逃走
18. determine to do , be determined to do 名词：determination