[04-02 21:05:23] 来源：http://www.67xuexi.com 高二英语教案 阅读：850次
Step III Reading
1. Play the tape once, and ask the Ss what they have learned about Zhoukoudian Caves
2. Skimming (What is the text about? And three stages of the archaeologist’s part of the dialogue: An archeologist is showing a group of students from England around the Zhoukoudian Caves and telling them something bout the caves.)
3. Scanning (Ask them to write down the three ways in which the life of early people differs from modern ones. Ask them to work in pairs and discuss the questions.
Homes: Peking man lived in Zhoukoudian Caves of rocks and trees.
Tools: They used needle that was made of bone sharpened stone tools and scraper made by stones.
Dress: They wore clothes form animal skins and they also wore necklace made from seashells or animal teeth.
4. Careful reading
Step IV Post-reading
Ask Ss to fill in the chart on the life and habits of Peking man on page 37 and compare it with the list they made in the pre-reading. What differences are there?
And then to clarify Ss’ difficult points in the text.
Step V Homework
Write a brief introduction to the Zhoukoudian Cave.
The Third Period Language Points
一．Aims:
Teaching aims 教学目标
1.Ability aims能力目标
Enable the students to use the Present Perfect Continuous tense.
2. Learning ability aims 学能目标
Help the students lean how to use the Present Perfect Continuous tense.
Content 教学内容
1. identify vt. 确认，识别，鉴别
（1）~ sb. /sth. as sb./ sth.确认，证明某人/某物系某人/某物
e.g. She identified the man as her attacker.
（2）~ sth. with sth.认为某事物与另一事物等同
e.g. One can’t ~ happiness with wealth.
扩展：identification n. identification card 身份证
2. alternative adj. 供选择的，其他的
e.g. The way was blocked ,so we had to go by ~ road.
这条路阻塞，我们只能走其他路。
3. interrupt vt. 1) 打断，中断，阻碍
The war ~ed the trade between the 2 countries. e.g.
战争打断了两国间的贸易。
②Sorry to interrupt you, but I have something
to say. 打断某人的话
~ sb. /sth. with sth.
用……打扰/打断……
e.g.他用一个问题打断了他的老师。
He interrupted his teacher with a question.