哈尔滨市第三中学 董晓冰

教学内容：

外研社英语必修第二册第六单元第65页至第67页.

教学目标：

By the end of the class，students will be able to：

1.identify present participle and past participle used as complement，understand the benefits of using-ingor-edform and have preliminary application.

2.know when，why and how to interrupt others politely and put it into practice.

3.have a further discussion about global warming and put forward more solutions.

4.analyze causes，effects，and solutions to different environmental problems by using what they learnt.

教学重、难点：

Key points：

1.Get the students to briefly analyze some environmental problems as well as some possible solutions represented in the short passages and audio.

2.Get the students to learn a grammatical item-using-ingand-edform as complement.

3.Get the students to listen to an audio to grasp the gist and details.

Difficulties：

1.Get the students to understand similarities and differences between-ingand-edform as complement.

2.Get the students to summarize the key points while listening to the passage.

3.Get the students to learn how to interrupt others appropriately in a real-life context.

教学步骤：

Step 1 Lead-in

Teacher’s activity：

1.Ask students to brainstorm environmental problems.

2.Show students some pictures related to the topic by using-ingand-edas complement.

3.Lead students to the topic.

Students’activity：

Have a basic understanding of the topic.

Objectives：

1.To activitate students’background knowledge.

2.To get the students familiar with“-ingand-ed”as complement.

Step 2 Learning-ing and-ed as complement

Teacher’s activity：

1.Show students pictures and ask them to choose the correct word.

2.Ask students to observe the sentences together and summarize the functions and usage of-ingand-edas complement.

Students’activity：

1.Read the sentence and make a choice.

2.Summarise the functions and usage of-ingand-edas complement with the help of the teacher.

Objectives：

1.To encourage students to discover the grammar usage by themselves.

2.To further enhance students’understanding of-ingand-edas complement.

核心素养提升点：

培养学生分析、归纳、概括信息的技能，提高语言能力。

Problem 1 Ocean Animal Endangerment

Teacher’s activity：

1.Ask students to read the passage and figure out Hannah’s special way to help ocean endangered animals.

2.Ask students to choose the correct forms of given verbs.

3.Ask students to figure out which-ingand-edform is used as complement.

Students’activity：

1.Read the passage and find out what is Hannah’s special way.

2.Choose correct forms of the given verbs.

Objectives：

To get students to practice-ingand-edas complement.

核心素养提升点：

让学生分析、概括信息，锻炼语言能力；引导学生利用思维导图分析和概括问题，锻炼思维品质。

Problem 2 Nature Destruction（SNNR）

Teacher’s activity：

1.Ask students to read the interview and answer the question.

2.Help students rewrite the underlined sentences using-ingor-edform as complement.

3.Fill in the mind map together.

Students’activity：

1.Read the interview and answer three questions.

2.Rewrite the sentences using complement.

3.Fill in the mind map with the help of the teacher.

Objectives：

To help students consolidate the application of-ingor-edform as complement in a real-life context.

核心素养提升点：

让学生利用已有的知识在真实语境中应用，提高语言能力；利用思维导图归纳总结，锻炼思维的逻辑性和完整性。

Problem 3 Smog（listening）

Teacher’s activity：

1.Ask students to read the introduction part and fill in the mind map.

2.Play the audio and ask students to complete the slides.

3.Check the answers with the class.

4.Ask students to recall how the listeners interrupt the speaker and give more relevant expressions.

5.Have a similar conversation with students about another topic-recycling.Practice how to interrupt politely.

Students’activity：

1.Fill in the mind map.

2.Listen to the lecture and complete the slides.

3.Check the answers with the teacher.

4.Talk about how to interrupt politely.

5.Listen to the teacher carefully and try to practice how to interrupt others.

Objectives：

1.To train students to grasp the main idea and key information of the listening materials.

2.To help students learn how to interrupt politely.

3.To help students learn more about the factual information about recycling.

4.To encourage students to practice interrupting others politely.

核心素养提升点：

学生通过听力练习，加强对空气污染的理解，归纳并总结出听力材料中的关键词，提高语言能力；学生学习并探讨打断别人是否礼貌，辩证看待该问题，并学会如何去礼貌地打断别人，锻炼思维品质。

Problem 4 Global warming

Teacher’s activity：

Before class：

1.Help students learn the expressions and complete the brochure on page66.

2.Ask studennts to research information about causes，effects，solutions and slogans of global warming and design a brochure.

3.Provide each group with useful advice on how to present the brochure to the whole class.

During the class：

4.Listen to each group’s presentation with the whole class and evaluate their work.

Students’activity：

Before class：

1.Learn useful expressions and how to make a brochure.

2.Research information about global warming and work in group to design a brochure.

3.Choose one presenter to show the group brochure.

During the class：

4.Listen to each group’s presentation with the whole class.

Objectives：

1.To deepen students’understanding of global warming.

2.To help students develop comprehensive skills，like how to research and process information，how to spread opinions effectively，and how to cooperate with others.

核心素养提升点：

在语言能力方面，学生能够整合运用语言进行表达；在文化意识方面，学生学会联系生活实际，深入思考；在学习能力方面，小组合作式探究学习的方式有利于学生树立合作意识；在思维品质方面，学生学会分析、归纳、整合信息后进行有效表达，锻炼思维的完整性和逻辑性。

板书设计：

课后反思：

强基计划聚焦基础学科，力争选拔基础过硬的综合型人才，而英语作为一种工具性语言，是各个学科深入学习的基础和桥梁。因此，本校根据国家课程标准，结合新课标要求，将英语学科课程设置为，“普育”课程、“个育”课程和“卓育”课程。这样的课程模式的意义在于提升学生的自主学习、合作学习、综合运用语言和跨文化交际能力，从而培育学生的国际视野、提升学生多元文化辨析能力、增强学生的民族文化自信。……