Unit 3 Using Language 教案-（2019）新外研版高中英语必修第三册.doc

1、Using Language板块教学设计（建议时长6070分钟，教师可根据教学实际酌情调整。）课型Reading + Listening + Speaking主题语境人与社会科技发展、人类生活的变化内容分析本板块包括语法部分Present perfect passive、词汇部分Career in science和听说部分Invention stories。语法部分旨在引导学生感知发现、总结规律、在真实语境中运用英语基本句型；词汇部分旨在引导学生掌握并运用介绍不同领域著名科学家及其成就的词汇，并谈论自己喜欢的科学领域；听说部分引导学生关注日常生活，鼓励他们成为小小发明家。教学目标1.能够在教师

2、的引导下，复习并运用现在完成时的被动语态；2. 学习并运用话题词汇介绍各个领域的科学家及其成就；3. 听懂与日常生活中的发明有关的一般性话题内容；4. 运用所学语言知识介绍自己对科技领域的兴趣。教学重点1. 引导学生熟悉并运用现在完成时的被动语态；2. 引导学生通过阅读材料和听录音了解每一项发明背后的故事，激发学生对科技小发明产生兴趣。教学难点引导学生通过文字和音频的学习，了解日常生活中的发明创造，加深对主题的理解，提高语言应用的能力。教学策略交际教学法、任务型教学法Teaching contentsProceduresPurposes Teachers activityStudents ac

3、tivityActivity 11. T asks Ss to read the sentences in the left column in Activity 1 and pay attention to the boldfaced words.2. T asks the Ss to read questions 1&2 and think about the relationship between subject and verb.3. T asks the Ss to read the sentences in two groups, and compare the differen

4、ces between them.4. T asks the Ss to rewrite the sentences in the passage using Present perfect passive and experience their differences.1. Ss review Present perfect passive. 2. Ss finish Activity 1 on page 29.Find the basic structures of Present perfect passive and make a conclusion according to th

5、e rule.Activity 2T gives the task in Activity 2 and offers help.1. Ss read the paragraph and grasp the main idea.2. Ss use the Present perfect passive to rewrite the underlined parts.3. Ss discuss the development of 3D printing in groups.Use language in the real situation.Activity 31. T asks Ss to l

6、ook at the pictures and get to know what happened in the lab.2. T introduces some words related to the chemistry lab and experiment.2. T asks Ss to do a role play and use the present perfect passive where appropriate to tell the police the damage and loss in the lab.1. Ss look at the pictures and ge

7、t to know what happened in the lab.2. Ss get to know some words related to the chemistry lab and experiment.2. Ss do a role play and tell the police the damage and loss in the lab with using the present perfect passive where appropriate.Use the present perfect passive in the context.Activity 41. T a

8、sks Ss to look at the pictures in the left column and say something about these careers.2. T asks Ss to name the famous scientists in these field.Ss work in pairs. Talk about different careers in science and some famous scientists in this field. Practice oral English according to the theme of this u

9、nit.Activity 51. T asks the Ss to read the introductions about different scientists and complete these introductions with the words in Activity 4.2. T asks the Ss to pay attention to the language that describes their careers.3. T asks the Ss to pick up their favorite scientist and introduce the scie

10、ntist to his partner.4. T asks some students to make presentations and exchange their ideas.1. Ss read the introductions about different scientists and complete them it with the words in Activity 4.2. Ss pick out their favorite scientist and introduce the scientist to their partners.4. Some students

11、 make presentations and exchange their ideas.Practise the words related to the theme of this unit.Activity 6T asks the Ss to think about other careers in science and discuss what interests them most.Ss think about other careers in science and exchange ideas about the career which interests them most

12、.Use language in the real situation.Did you know?T asks Ss to read the short passage in “Did you know?” on page 31 and get to know Alzheimers disease and some information related to it.Ss read the passage on page 31 and get to know Alzheimers disease and some information related to it.Know some info

13、rmation about Alzheimers disease.Activity 71. T asks the Ss to read Activity 7 and plays the recording.2. T asks the Ss to get the main idea of the conversation and number the pictures in the correct order.Ss listen for the first time to get the main idea of the conversation and number the pictures

14、in the correct order.Train the skills of getting the main idea in a quick way.Activity 81. T asks Ss to read “Learning to learn” on this page and reminds Ss of taking notes during listening.2. T plays the recording again for the Ss to complete Activity 8.3. T asks Ss to recall how the speakers descr

15、ibe the story behind an invention. Play the recording again if necessary.1. Ss read “Learning to learn” on this page and get the point.2. Ss listen for the second time and complete the notes and check answers in groups.3. Ss work in groups and talk about how the speakers describe the story behind an

16、 invention.Understand the details of the listening and learn the strategy of listening.Activity 91. T asks Ss to turn to Communication bank on page 82&85 and read the information.2. T asks Ss to work in pairs and act out the conversation.3. T invites some pairs to perform to the class.1. Ss read the

17、 information on the Communication bank.2. Ss work in pairs and act out the conversation.Use the useful expressions of exchanging ideas to carry out a conversation.Activity 10T asks Ss to choose another story of an invention and have a similar conversation.Ss choose another story and have a similar conversation.Further practise exchanging ideas.