Unit 5 Into the Unknown Using Language 教学设计-2024-2025学年高二英语外研版（2019）选择性必修第四册

本文围绕Book 7 Unit 5 Using language展开，核心知识点为名词性从句及相关话题表达，在人与自然的主题语境下，通过多模态形式训练学生语言技能。承接单元话题，为学生综合语言运用奠基，呼应探索未解之谜主题。教学中借助多样活动，渗透语言、文化、思维、学习能力等核心素养。 本设计创新采用任务型、交际、听说教学法，凸显学生主体地位。从学生层面看，能提升其语言运用与思维能力；对教师而言，提供清晰授课路径；课堂效果上，增强互动，有效突破教学难点。

Book 7 Unit 5：Using language教学设计 课型 Reading + Listening + Speaking 主题语境 人与自然——探索未解之谜 内容分析 本板块围绕单元话题，通过多模态的形式，引导学生通过语篇活动、听 说训练，复习语法知识，学习相关词汇，从不同方面开拓视野，提升语言学习能力，进一步理解单元主题。语法部分通过呈现课文中的语句，帮助学生复习名词性从句，并利用一篇紧扣本单元主题的语篇，帮助学生巩固语法知识，提升在真实语境中运用名词性从句的能力。综合语言运用部分的话题为“面对未知”，其中词汇部分的语篇介绍了人类面对未知时克服本能反应的影响，凭借勇于探索的精神推动了文明的进步，同时也强调了探索未知时不能盲目冒险，还应考虑安全问题；听说部分介绍了人类大脑的相关事实和数据，并通过一个采访，介绍了科学家们探究与睡眠相关的各种奥秘。本板块帮助学生深度聚焦语言的意义和功能，通过真实语境下技能的综合训练，加深对单元主题的理解，提高综合语言运用能力。 教学目标 1 引导学生总结、归纳名词性从句的类型和表意功能，并能够在真实语境中加以运用； 2 引导学生通过阅读与单元主题相关的语篇，学习更多与主题相关的词 汇和表达，进一步理解面对未知时的正确做法； 3 帮助学生听懂与探索人类大脑及睡眠奥秘相关的话题内容，使学生能 够恰当地运用功能性表达询问信息、解释信息； 4 引导学生思考如何主动且理性地探索求真。 教学重点 1. 引导学生了解名词性从句的功能、用法并在真实语境中运用； 2. 引导学生学会表达未解之谜等相关话题。 教学难点 1. 引导学生在真实语境中运用名词性从句。 2. 引导学生要敢于探索，勇于求真。 教学策略 任务型教学法、交际教学法、听说教学法 Teaching contents Procedures Purposes Teacher’s activity Students’ activity Activity 1 1. Teacher asks students to read the sentences in the first box and pay special attention to the words in bold. Then ask students Questions 1-3. 2. Teacher checks the answers with students. 3. Teacher asks students to read the four sentences and answer Question 4. 4. Teacher asks students to work in pairs to summarize the characteristics of noun clauses. 5. Teacher asks some students to share their ideas and add some necessary grammatical knowledge. 1. Students observe the sentences in the box and answer Questions 1–3. 2. Students check the answers with the teacher. 3. Students read the sentences and answer Question 4. 4. Students work in pairs and share their answers. 5. Some students share their ideas. To find out the functions and usages of noun clauses. Activity 2 1. Teacher asks students to read the passage and get the main idea of the passage. 2. Teacher asks students to read again and complete the blanks. 3. Teacher checks the answers with the class and summarize the usage of modals. 1. Students read the passage and get its main idea. 2. Students read and choose the correct answers. 3. Students check the answers with the teacher. To apply modals in a context. Activity 3 1. Teacher asks students to think about the Question in Activity 3 individually. 2. Teacher asks students to work in groups and exchange their ideas. 3. Teacher asks some students to present their ideas by using the structure provided in Activity 3. 1. Students think about the Question in Activity 3. 2 Students work in groups and exchange their ideas. 3. Some students present their ideas. To consolidate the application of the noun in context. Activity 4 1. Teacher asks students to work in groups to do some research on an distinct species to and get ready for a presentation. 2. Teacher asks some groups to present their works. Then the teacher makes some necessary comments. 1. Students work in groups to do some research on an distinct species . 2. Some pairs present their works. To further consolidate the usage of noun clauses. Activity 5&6 1. Teacher asks students to observe the two pictures and predict the content of the text. 2. Teacher asks students to go through the passage and pay attention to the words in bold to have a general idea of the passage, and then answer Question 1. 3. Teacher asks students to read the passage again and answer Question 2. 4. Teacher checks the answers with students. 5. Teacher asks students to work in groups and finish Activity 6 1. Students observe the pictures and make predictions. 2. Students read the passage and get a general idea. 3. Students read the passage again and answer Question 2. 4. Students check the answers with the teacher. 5. Students work in groups and finish Activity 6 1. To guide students to have an understanding of how to explore the unknown sensibly. 2. To help students get inputs by learning the expressions concerning the topic. Activity 7 1. Teacher asks students to read the passage and discuss the questions in groups. 2. Teacher asks some students to share their answers. 3. Teacher checks the answers with the class. 1. Students read the passage and discuss the questions. 2. Some students share their answers. 3. Students check the answers with the teacher. To help students get more insights concerning the topic. Activity 8&9 1. Teacher asks students to listen to the audio and finish Activity 8. 2. Teacher asks students to share their answers and check the answers with students. 3. Teacher asks students to listen again and complete the table in Activity 9. 4. Teacher asks students to work in groups and exchange their answers. 5. Teacher checks the answers with students. 1. Students listen and finish Activity 8. 2. Some students share the answers. Then the whole class check the answers with the teacher. 3. Students listen again and complete the table. 4. Students work in groups to exchange answers. 5. Students check the answers with the teacher. To have more insights into the expressions concerning to the topic. Activity 10 1. Teacher asks students to classify the expressions and put them into the corresponding blanks. 2. Teacher checks the answers with students. 1. Students fill in the blanks. 2. Students check the answers with the teacher. To better understand the function of the useful expressions. Activity 11 1. Teacher helps students to go over the useful expressions in the previous lessons and get ready for the following task. 2. Teacher assigns each group to work together to do research on a mystery. 3. Teacher guides each group to do the research.. 4. Teacher invites some students to share their findings. 1. Students go over the expressions with the help of the teacher. 2. Students work in groups. 3. Students follow the the teacher’s instructions. 4. Some students share their ideas. To learn to apply what have been learned in context. 1 学科网（北京）股份有限公司 $$