师：下面请大家跳读课文，找出难以理解的句子，小组内解决，解决不了的将问题记在卡片上。如：　

(1)我要我的翅膀两面都光彩夺目。　

(2)但是它还是逃不脱被捕捉的命运。不仅因为它的美丽，更因为它那用来隐蔽它的美丽的枯槁与憔悴。　

3、我觉得(　　　　 )写的好，告诉我们(　　　　　 )。　

2、我最欣赏课文的(　 )句话，(　 )词用的好，好在(　　 )。　

师：朗读课文，背你最欣赏的语句段落，谈谈自己喜欢的理由。可采用下列方式展开交流：　

1、我喜欢的句子是(　　 　　　)，因为它写出了(　　 )。　

师：这篇文章不长，老师很想给大家读一下，大家想不想听？　

生：想　

师：老师有3个要求。1、标上段号2、思考为什么它形似枯叶？3、它为什么会濒临灭绝？　

(师朗读完课文学生回答 )　

师：那么，对于枯叶蝴蝶你了解多少？你预习课文的时候都查到哪些资料？　

生：读自己所查的资料　

师：同学们查的比老师还多，老师也查到了一些有关于枯叶蝴蝶的资料，请同学们集体读读(大屏幕显示)　

师：在我们的印象里，蝴蝶都是美丽的，可是它为什么看起来形似枯叶呢？同学们想不想更多的了解这种蝴蝶？　

生：想　

师：那么，今天就和老师一起走进当代作家徐迟的哲理散文《枯叶蝴蝶》(板书课题)　

师：看，蝴蝶，你能用语言描述一下你眼中的蝴蝶吗？　

生：美丽的　

生：五颜六色的　

生：五彩斑斓的　

生：漂亮的　

师：这是我们同学眼中的蝴蝶，下面请同学再看一幅图片，你能快速的告诉我这上面有几只蝴蝶吗？　

生：5只　

生：7只　

师：其实，这上面一共是7只蝴蝶，一种像枯叶一样的蝴蝶　

◆ It句型

　① It will be + some time + before…

　　 It won’t be long before humans visit the Mars.

　② It is + adj./n.+ for sb to do sth.

　　 It is very important for us to learn computer well, because it has changed our life so much.

He said since it was a new model in China, it was impossible to fix it without the right spare parts.(2008年湖北卷)

　③ It is + 被强调部分 + that…

　 1)　 It is what Yang Liwei has done that encourages us a lot.

　 2) Those who like reading extensively say it is through reading that we get our knowledge.

◆ more …than any other 表示最高级

　　　　 Among the optional courses, spoken English and computer study are more popular than any one else.

◆ 名词从句

① It would mean a great deal to me to listen to the tape and learn what is covered in the talk. ( 2004 全国卷 Ⅲ )

　 ② My hometown is no longer what it used to be.

◆(非限制性)定语从句

　 　① The flat is in a building on Fangcao Street. It is not far from Jianxin Chinese School.→

　 　　The flat is in a building on Fangcao Street, which is not far from Jianxin Chinese School. (NMET 2003)

　 ② It was quite an experience for us both, which I’ll never forget for the rest of my life. (2002 北京卷)

◆ 分词结构

① I don’t know about others, but I used to have to work even at weekends doing endless homework and attending classes as well. (NMET 2001)

② We’ll mostly stay at home in the evening watching TV, playing games, and meeting people. (2004 全国卷Ⅱ)

③ Hearing this, a few people began to run after him.(2004 辽宁卷)

④ Born in American, Thomas Edison was a great scientist and inventor.(2008年湖南卷)

◆ with结构

　 ① A terrible accident happened yesterday, with nine people killed and almost eighty injured.

　　 ② He was carrying a bedroll and a large bag on his shoulder, with a large suitcase in his left hand.

◆ 倒装句

① The library is to the east of the teaching building. →

　 East of the teaching building is the library.

② Although we are tired, we are happy.→

　 　Tired as we are, we are happy.

　 　③ Only in this way can he grow to be a useful man. (2002 上海卷)

④ May all your dreams come true! May our friendship last till the end of the universe.!(2007年湖南卷)

◆ 被动语态

　 ① Opinions are divided on the question. (NMET 2002)

② All classes are taught by teachers with rich experience in teaching foreign students. (2004全国卷 Ⅳ)

③ New factories, houses and roads have been built.(2004 江苏卷)

◆ 巧妙的改写

(1)．Only 改成no one but　 　

Only Tom passed the exam last week. → No one but Tom passed the exam.

(2)．as soon as …改成No sooner…than…/Hardly…when…/Immediately…/The　 moment No sooner had we arrived at the cinema than the film started.

(3)．have sb/sth do/done

　　　 The girl was knocked off her bicycle and had her leg broken (her leg was broken.).

(4)．变换插入语的位置

　 　　① However, they suggest fees should be charged low. →

　 　　　They suggest, however, fees should be charged low. (NMET 2002)

　　　 ② I think this is a good chance for you to show your singing talent, and how well you’ve learned Chinese. →

　　　　 This is a good chance for you, I think, to show your singing talent, and how well you’ve learned Chinese. (2004 全国卷Ⅰ)

(5). 用同位语代替非限制性定语从句

　　　　 Meimei, who is seven years old, has been learning to ride a bicycle for several days.→

Meimei, a girl of thirteen, has been learning to ride a bicycle for several days.　　　　　　 (2002上海卷)

Shakespeare, a son from a poor family, a man of little education, wrote plays and poems that are read all over the world.(2008年湖南卷)

　　 ◆ 其它

　　　 (1)注重句子的开头

　　　　　 ① 用with复合结构开头

　　　　　　 With the sun setting in the west, we had to wave goodbye to the workers.

　　　　　　 With his help, we've learned how to analyze and settle problems.(2006年湖南卷)

With the functions of inserting, deleting, moving and copying, it enables us to edit test, browse web page and download what we want.(2009年江苏卷)

　　　　　 ② 用非谓语动词形式开头

　　　　　　　 ⅰ)In order to improve our English, our school held an English contest.

　　　　　　　 ⅱ)Walking towards the cinema, he met a foreigner.

　　　　 (2)长短句交错使用(注意：应突出主题句；长句子并非越长越好)

◆◆ 相关过渡语

1). 表示时间顺序: first, then, afterwards, meanwhile, later，first of all, finally, at last…

2). 表示空间顺序: near, next to, far from, in front of, on the left, on one side…

3). 表示比较、对照: like, unlike, such as, but, however, on the other hand, on the contrary, nevertheless, otherwise…

4). 表示因果关系: because, for, as a result, therefore, thus…

5). 表示递进关系: besides, what’s more, what was worse, moreover, furthermore,　　 in addition, on top of…

6). 表示并列关系: and, as well as, also…

7). 表示总结性: in general, in a word, in short, on the whole, to sum up, in brief,　　　 to conclude…

　　　　　　　　　　　　　　　　　　　　　　 2009年12月

51．as a matter of fact 替换in fact

50．amazing替换surprising