Unit 16 Scientists at work 高一英语说课稿

（4）.如何能使议论性作文表达的更加完整与流畅。

（5）.指导学生通过各种渠道如图书馆、网络等资源查找资料。

五、教学原则

（1）以任务型教学 (Task-based Language Teaching)作为课堂教学设计之理念，具体采用情景教学法（Situational Approach），交际教学法（Communicative Approach），整体语言教学法（Whole Language Teaching）等教学方法。从一定程度上说，人们使用语言是为了完成各种各样的任务，而任务型的教学活动就是让学习者通过运用所学语言来完成各种各样的交际活动。学习者通过表达、沟通、交涉、解释、询问等各种语言形式来学习和掌握语言，实现目标，感受成功。

（2）在教学中突出交际性，注重读写的实用性；同时适时进行情感与策略调整，以形成积极的学习态度，促进语言实际运用能力的提高。

（3）坚持“教师为主导，学生为主体，任务为基础”的教学原则，在课堂教学的不同环节教师应扮演自身作为“设计者，研究者，组织者，促进者，协调者”的角色。

（4）贯彻“教中学，学中用”策略，真正使学生学以致用。

六. 教材与任务安排

   本单元计划为六课时：Warming up & Listening （1课时）， Speaking (1课时) ，Reading (2课时)， Grammar  (1课时)， Integrating skills（1课时）。同时本单元安排的三大任务是（1）.为学校理化生实验室拟订英语实验室规则。并以墙报的形式进行比较后，选出其中最佳的规则，然后上报给学校。（2）.科学家创造发明故事比赛。要求学生在课外收集国内外发明家的故事，经过整理后，能以故事、小品、对话等不同形式表演出来。在全班同学 的共同评判下选出最佳故事及选手。（3）.当地热点争论问题讨论。搜集本地目前人们所争论的一些问题，并能采集到不同的人对于这一问题的不同看法与见解，并能进行思考后，发表自己的立场与观点。然后写一封书信给当地相应的管理机构或政府部门。

Teaching Plan

Period 1  Warming up & Listening

Learning Aims

1.To encourage the students to think and talk about their science subjects and activate their relevant vocabulary at the same time.

2.To learn what should be paid attention to when doing an experiment in a lab and how to give instructions to others.

3.To train the students’ ability of listening for information.

Learning Procedures

Step 1 Warming up

   Today, we are going to talk something about the subjects you are learning.

Q1: How many subjects are you learning now?

Q2: What are the subjects in which you learn science? Is it easy for you to learn them?

1). Group work

Divide the whole class into two groups, one group is going to talk about the question “ What do you learn about for each field of science?”, and the other “How are you learning these subjects?” Write down the result of the discussion in a card, and choose the best member to do the report.

2). Class work

Enjoy some pictures about the facilities in labs and students doing experiments in labs.

Q: Which subjects are connected with these pictures? Do you often do experiments in the lab?

Step2 Pre-listening

1).Group work

Is it necessary for you to do experiments in the lab? List the reasons in the card and see which group can find more.

2).Class work

Do you still remember what your teacher often remind you before, when and after you do an experiment? Divide the whole into several groups to have a competition in class and see which group will win the game.

Step 3  Listening

1). Listen to what Mr. Zhu is talking to his students for the first time, focusing on the subjects mentioned in the passage.

2). Listen to the tape for the second time to write down some key words to the questions and check with the partners.

3). Listen to the tape for the third time. Understand the whole passage fully and check if the answers are complete, especially pay attention to different structures of giving instructions.

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