2019新人教版 高中英语 必修第三册Unit 2 Discovering useful structures教案.docx

1、第 1页共 3页 新人教高一英语教案 教师学科英语年级高一 教学课题 B3U2 Discovering Useful Structures 课时共1 课时第1 课时 时间年月日 课标要求 This section includes three activities, which focus onthe-ing form as the object complement and the adverbial The three activities are designed according to the steps of perception and discovery summarizati

2、on and practice application. Through these activities students can gradually understand the uses of the-ing form as the object complement and the adverbial and then put into practice what they have learned to describe peoples action. When used correctly and properly, the-ing form can make the senten

3、ces more vivid and convey more details. 教学目标 （核心素养） At the end of this section, students will be able to: 1. identify the uses of the-ing form as the object complement and the adverbial。 2. tell the differences between the former sentences and the ones using the -ing form. 3. state the differences b

4、etween the-ing form and the past participle as the adverbial. 4. describe peoples actions using the-ing form. 教学重点Identify the uses of the-ing form as the object complement and the adverbial. 教学难点Describe peoples actions using the-ing form. 实 施 策 略 教学方法Task-based Approach, Cooperative Learning metho

5、d 教学资源 （信息技术应用） Multimedia, Seewo Whiteboard 5 新人教高一英语教案 教学过程备 注 Step Revising .Invite some volunteers to report to the class what they have learned about the grammar in Unit 1. The rest of the class are welcomed to add more related in formation. 第 2页共 3页 .Provide the correct answers to homework on

6、pages 62-63 for students. Step 2 Leading in .Ask students to read the three sentences. in Activity 1 on page 18 and decide what the function and meaning of each -ing form is. Four choices can be presented: 1.As the attribute 2.As the adverbial 3.As the object complement 4.As the predicative Invite s

7、ome students to present their ideas. Step 3 Discovering and summarizing .Lead students to find more examples in the Reading and Thinking section. .Present all these sentences on the screen and lead students to summarize the function and meaning of the -ing form m as the object complement and the adv

8、erbial. Tips: Find the logical doer of the action and determine the relationship between1 doer and the action. Step 4 Doing semi-controlled practice .Ask students to finish Activity 2 on RE page 18 individually. .Present three studentsanswers on the screen and ask the rest of the class to decide whe

9、ther they are right or not. Invite some volunteers to point out the mistakes if any and help make corrections. Step 5 Doing productive practice .Ask students to read the story in Activity 3 on page 18 silently by themselves. Answer the following questions: 1)Why did Dr Bethune come to China? 2)How d

10、id he help the Chinese people during the war? 3)What did Chairman Mao Zedong say about him? Invite three volunteers to share their answers with the class. Offer help if they have difficulty in understanding the story. .Ask students to rewrite the underlined parts using the-ing form individually. usi

11、n .Pair students to check their work. .Invite four students to report their answers to the class and check the answers at the same time. .Guide students to compare the former sentences and the sentences using the -ing form and notice their differences. Step 6 Comparing .Ask students to finish Activi

12、ty 2 on page 69 individually. .Guide students to compare the differences between the -ing form and the past participle as the adverbial. 第 3页共 3页 新人教高一英语教案 教学过程备 注 BLACKBOARD DESIGN Unit 2 Section 3 Discovering Useful Structures 1. the-ing form as the adverbial Thinking of all the people still in need of help ,Dr Lin opened a private clinic. 2. The-ing form as the object complement The new Peoples Republic of China saw Dr Lin Qiaozhi playing a key role 作业 （体现分层设计） Finish Activities1and3 in the Using Structure part in the workbook on page68 and 69 教 学 反 思 成 效 困 惑