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1、Unit5 Topic3 Section D3. Learn about the Four Great Inventions of ancient China: compass, gunpowder, printing, paper-making. Cultivate the students patriotism.4. Learn more about ancient Chinese culture. Teaching aids教具多媒体课件/幻灯机/录音机/教学挂图和图片Step 1 Review 第一步 复习(时间:10分钟)学生互动练习，以加深对中国茶文化和中国象棋的了解，使学生的思维
2、直接进入主题，导入中国古代四代发明。1. (学生互动合作，每人尽可能说出他们所知道的中国茶文化及象棋。培养他们说的能力。)T:Weve learned more about Chinese chess and Chinas Tea Culture. Lets talk about them as much as possible. You can say them one by one.(教师在黑板上逐条写出学生所说句子中的关键词即可。)S1:S2: 2. (逐步过渡到介绍中国古代四大发明，然后用猜谜的形式来调动学生的积极性。)T:We know Chinese chess was an in
3、vention of ancient China. Do you know any other inventions in ancient China?Ss:Yes, I do.T: What are they?Ss:They are the Four Great Inventions.T: Yes. The Chinese are proud of the Four Great Inventions. Today well learn something about them. But first, let me make the statement of every invention.
4、Please guess what it is?(教师逐个描述四大发明，同时可以展示相对应的图片引出新单词和句型，让学生抢答，可以用汉语回答。)(1)It was invented in Song dynasty. Sailors used it for sailing. After it was invented, the oceans were open to sail.(compass)(2)It was one of the greatest inventions. It may be used in fireworks and wars. Later, the method of m
5、aking it was brought to the Arab world and Europe in the 13th and 14th centuries.(gunpowder)(3)The people of ancient China made paper with trees, ropes, rags and so on. Before it was invented, the ancient Chinese carved characters on animal bones and stones. They also wrote on bamboo or wooden stick
6、s.(paper-making)(4)In the 1040s, a man who was named Bi Sheng carved characters on pieces of clay and wood. After the characters were printed on paper, the pieces of clay or wood could be used again. This technology then spread to Korea, Japan and Europe.(Printing)T: Good. The Four Great Inventions
7、of ancient China are well-known in the world.(板书并领读新单词。)compass 指南针 sailor n. 水手gunpowder 火药 discovery n. 发现paper-making 造纸术 coverdiscoverdiscoveryprinting 印刷术 firework n. 烟花，焰火Step 2 Presentation 第二步 呈现(时间:10分钟)学习1和2a。1. (展示四大发明图片，让学生用英语依次说出。完成1。)T: These are the pictures of the Four Great Inventio
8、ns of ancient China. Please say them one by one in English.2. (完成1。听录音，按顺序标出每一幅图。)T: Now turn to page 23. Look at the pictures and match the Four Great Inventions with their pictures. Then listen and number the four pictures. OK?Ss: OK.(核对答案。)3. (以课文材料进行阅读训练，叫学生快速阅读，用最短的时间完成2a。)T: There are A、B、C、D
9、four paragraphs. Please read them as soon as possible and then fill in the blanks with the names of the Four Great inventions of ancient China.(学生阅读2分钟。)T: OK. Lets check the answers. The answers are: A. compassB. gunpowderC. paper-making D. printing.Step 3 Consolidation 第三步 巩固(时间:7分钟)通过朗读巩固2a。完成2b。
10、然后师生一起就本话题所了解的中国古文化知识进行总结、归纳。1. (让学生听录音2a，并跟读。)T: Lets listen to 2a and read after it.2. (让学生分四组朗读短文，然后每组选一个代表有感情地表演短文的一个段落。)T: Next, Ill ask one student of each group to read one paragraph aloud, understand?Ss: Yes.T: OK, S1 stands for Group One. S2 stands for Group Two. S3 stands for Group Three.
11、S4 stands for Group Four.(学生朗读，其他学生给予鼓掌、喝彩，使课堂气氛活跃，教师作总评。)3. (朗读完后，完成2b。)T: Now read 2a again and fill out the form in 2b.(师生共同核对答案。)4. (让学生合上课本，师生一起就本话题所了解的中国古文化知识进行归纳、总结。)T: Now, close your books, please.Lets sum up the knowledge that we have learned in this topic together.Example: T: First, we ha
12、ve learned something about the Forbidden City，the stories of dragons and Huabiao, etc.(让学生逐一复述，介绍，然后用同样的方式归纳Section B、C的内容。)the Forbidden City:the stories of dragons and Huabiao:S5: S6: S7: The Chinese chess:S8: the Four Great Inventions:S9: Step 4 Practice 第四步 练习(时间:10分钟)学习3a，归纳、复习连词的用法。学习3b。1. (复习
13、3a。)T: Lets come to the grammar focus. In this topic we have learned the usage of connectives.(板书，略加复习，提醒学生注意连接并列主语时，主谓要一致，接着用同样的方式复习有用表达。)both and not only but also either or neither nor 2. (要求学生完成小黑板上的连词练习。)T: Do the exercises. Join two sentences with connectives.(1)I cant swim. He cant swim, eith
14、er.(2)You may stay at home. Or you may go to see the movie.(3)Shenzhou has been set up into space.Shenzhou has also been set up.(让学生到黑板上演示，然后师生一起核对答案。)3. (完成3b。教师先放录音，学生跟读。然后教师说汉语，学生不看书依次把英语说出。然后教师要求学生模仿造句。)T: Listen to the tape and read after it. Then I say them one by one in Chinese. You express t
15、hem in English.4. (听写练习，学生听老师读短文，并根据所听到的内容填空，完成短文。)T: Now, my class, lets listen to a passage and then fill in the blanks.(教师读文章，学生边听边看小黑板上的短文，补全所缺的单词。)There is a famous place in China. Life-sized statues were put in the of the first emperor of the Qin dynasty 2,200 years ago. For many years, no one the statues were there. In the 1990s, when the scientists began to the old part of the city of Xian, they found the wonderful army of more than 7000 terra-cotta soldiers. Some o
