外研版八年级英语上册 Module 2 Unit 1 It's taller than many other buildings. 教案（共2课时）

外研版八年级英语上册
Module 2 Unit 1 It's taller than many other buildings. 教学设计（第1课时）
一、教学目标
语言知识目标
1. 学生能够正确认读和理解单词。
2. 掌握形容词和副词比较级的构成规则及基本用法。
3. 理解并能运用含有比较级的句型。
语言技能目标
能够听懂关于城市和建筑等方面的比较描述，获取关键信息。
能够运用比较级句型进行口头交流，准确、流利地描述身边事物的特点和差异。
能够读懂含有比较级的简单文本，理解其含义。
能够运用所学知识，写出包含比较级的简单句子和短文。
情感态度目标
培养学生观察和比较的能力，激发学生对周围环境的关注和探索欲望。
引导学生树立正确的竞争意识，明白每个地方和事物都有其独特之处。
二、教学重难点
教学重点：
重点词汇的记忆和运用。
形容词和副词比较级的构成和用法。
理解并运用含有比较级的句型进行描述和交流。
教学难点：
部分双音节和多音节形容词比较级的构成。
一些不规则形容词比较级的变化。
在实际语境中灵活、准确地运用比较级句型，避免语法错误。
三、教学方法
情景教学法、任务驱动法、小组合作法
四、教学过程
Step 1: Warming-up (3 minutes)
Play a short video about different cities around the world, showing their famous buildings and landscapes. Ask them some questions: What can you see in the video Do you like big cities or small towns
Ask students to share their impressions of the cities they saw in the video.
Step 2: Vocabulary Presentation (5 minutes)
Display pictures related to the new words on the PPT. Present the words “hill, population, wide, million” one by one and explain their meanings and pronunciations.
Ask students to repeat the words after the teacher and make some simple sentences using the new words.
Step 3: Listening (10 minutes)
Before playing the recording, show some questions on the PPT:
How many cities are mentioned in the dialogue
Which city is bigger, Shenzhen or Hong Kong
What's the population of Shenzhen
Is Shenzhen newer than Hong Kong
How does the speaker like Shenzhen
Play the recording of the dialogue for the first time. Students listen carefully and try to answer the questions.
Play the recording again. This time, pause at key points to explain some difficult words and sentences.
Step 4: Reading (7 minutes)
Students read the dialogue silently.
Work in pairs to find out the sentences with comparative degrees and underline them.
Invite some pairs to share the sentences they found and explain the comparisons.
Step 5: Language Points (6 minutes)
Focus on the comparative degrees in the dialogue. Explain the rules of forming comparative degrees for adjectives and adverbs.
Illustrate the usage of comparative degrees with more examples and have students practice making comparisons.
Step 6: Practice (5 minutes)
Show some pictures of different objects or places. Students work in groups to make comparisons using the comparative degrees.
Each group selects a representative to present their comparisons to the class.
Step 7: Summary (3 minutes)
回顾本节课所学的新单词。
总结比较级的构成规则，强调一般规则变化和不规则变化。
回顾重点句型 “It's taller than...” ，让学生用这个句型造句，加深印象。
Step 8: Homework (1 minutes)
用比较级描述自己家和朋友家的差异，至少写出五句话。
教学板书设计
Module 2 Unit 1 It's taller than many other buildings.（第1课时）
Comparative degree:
tall - taller wide - wider good - better
sentences:
It's taller than...
教学反思
在教学中，通过多种直观手段引入新单词和比较级，大部分学生能够积极参与课堂活动，较好地理解和掌握了新知识。但在语言练习环节，仍有部分学生对于比较级的构成和使用不够熟练，尤其是一些不规则变化容易出错。在今后的教学中，需要设计更多有针对性的练习，加强对这部分学生的辅导。同时，在小组活动中，要更好地引导学生相互合作，提高交流效果。
Module 2 Unit 1 It's taller than many other buildings. 教学设计（第2课时）
一、教学目标
语言知识目标
熟练掌握比较级的构成和用法，如 taller, wider, larger 等。
语言技能目标
能够用比较级流利地进行口头表达，完成简单的书面描述，且语法正确、逻辑清晰。
情感态度目标
培养学生对家乡和不同地域的热爱之情，增强文化认同感。
激发学生了解世界、拓展视野的兴趣，提升跨文化交流意识。
二、教学重难点
教学重点: 比较级的构成规则和常见用法，包括规则变化和不规则变化。
教学难点:
一些形容词比较级的不规则变化，如 good - better, bad - worse 等，确保学生能准确记忆和使用。
如何引导学生在实际交流中准确、自然、灵活地运用比较级描述事物，避免生硬和错误。
三、教学方法
任务型教学法、合作学习法
四、教学过程
Step 1: Revision (3 minutes)
Have a quick review of the new words and comparative degrees through a word game.
Ask some students to share their homework and correct any mistakes together.
Step 2: Reading and Acting (5 minutes)
Students read the dialogue aloud in pairs. Pay attention to the pronunciation and intonation.
Choose several pairs to act out the dialogue in front of the class. Encourage them to add some gestures and expressions.
Step 3: Grammar Practice (5 minutes)
Present a set of exercises about comparative degrees on the PPT, including filling in the blanks, choosing the correct words, and rewriting sentences.
Students complete the exercises individually. Then, check the answers and explain the difficult ones.
Step 4: speaking (8 minutes)
Divide the class into small groups. Each group is given a topic.
Students have a discussion within the group. They should try to use as many comparative degrees as possible.
After the discussion, each group presents their ideas to the class.
Step 5: Writing (9 minutes)
Ask students to write a short composition about “My Hometown and Another City”. They should describe the similarities and differences between the two places using comparative degrees.
Provide some sentence starters and useful expressions on the blackboard to help students.
Step 6: Presentation and Feedback (7 minutes)
Some students read their compositions aloud.
挑选几篇学生的作文进行展示，通过投影仪或多媒体设备将作文展示给全班同学。让其他学生进行评价，评价内容可以包括以下方面：
（1）内容是否完整，是否涵盖了所要求的要点。
（2）比较级的使用是否准确、恰当。
（3）语言表达是否流畅，有无语法错误和单词拼写错误。
（4）逻辑是否清晰，段落结构是否合理。
（5）文章是否有亮点，如好词好句、独特的观点等。
3. 针对学生写作中普遍存在的问题进行集中讲解和纠正。
Step 7: Summary (2 minutes)
总结本节课的重点内容，包括语言点和写作技巧。强调在写作中要注意内容完整、语言准确、逻辑清晰，并鼓励学生在今后的写作中不断提高。
Step 7: Homework (1 minutes)
完善自己的作文
并背诵课文中的重点句子
预习下一课的内容，为下节课的学习做好准备。
五、教学板书设计
Module 2 Unit 1 It's taller than many other buildings.（第2课时）
The population of... is...
Pretty good!
In fact,...
六、教学反思
在本节课，重点语言点的讲解和写作训练基本达到了预期目标，但在学生作文展示和评价环节，时间把控还需进一步改进，以给予学生更充分的讨论和表达时间。此外，小组讨论环节中，部分学生的思维不够开阔，今后应提供更多的引导和范例，激发学生的创新思维和深度思考能力。在后续教学中，将更加注重教学环节的紧凑性和学生思维能力的培养，不断提升教学质量。