八年级下册英语教案如何高效设计？

人教版八年级下册英语 Unit 6 An old man tried to move the mountains.

第一课时 (Section A 1a-2d)

教学目标

1. 语言知识目标:

   
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   • 核心词汇: 掌握并运用本课时的重点单词，如 once upon a time, story, once, upon, time, shoot, stone, weak, god, remind, bit, a little bit, instead of 等。
   • 核心句型:
     • —What's the story about? —It's about...
     • —What do you think of the story? —I think it's interesting / exciting / wonderful.
     • 掌握 try to do sth. (尽力做某事) 和 try doing sth. (尝试做某事) 的区别。
     • 学习 so... that... (..以至于...) 引导的结果状语从句。

2. 语言技能目标:

   • 听: 能听懂关于故事梗概的简短对话。
   • 说: 能运用所学词汇和句型谈论自己喜欢的神话故事或民间传说,并能简单复述故事情节。
   • 读: 能读懂关于《愚公移山》的简短故事片段,并理解其主要内容。
   • 写: 能根据图片提示,用简单的句子描述故事的开头。

3. 情感态度与价值观目标:

   • 通过学习中外神话故事,激发学生对英语文学和文化的兴趣。
   • 引导学生理解《愚公移山》故事所蕴含的“坚持不懈、永不言弃”的精神,并思考其在现实生活中的意义。

教学重难点

• 教学重点:

  
  （图片来源网络，侵删）
  1. 掌握并运用核心词汇和句型谈论故事。
  2. 理解并运用 try to do sth. 和 try doing sth.。
  3. 初步了解 so... that... 句型。

• 教学难点:

  1. 在实际语境中区分 try to do sth. 和 try doing sth. 的用法。
  2. 用英语简要复述故事情节，特别是对 a little bit, instead of 等短语的理解和运用。

教学准备

• 多媒体课件，包含故事图片、音频、视频片段。
• 单词卡片。
• 黑板或白板。

教学过程

(一) Warming-up & Lead-in (热身与导入) (约5分钟)

1. Greeting: Greet the students as usual.
2. Brainstorming:
   • Teacher: "Boys and girls, do you like stories? What kind of stories do you like?" (Write "stories" on the blackboard)
   • Students may answer: fairy tales, science fiction, horror stories, etc.
   • Teacher shows some pictures of famous stories (e.g., Journey to the West, Cinderella, Aladdin, The Monkey King).
   • Teacher: "Great! Today we are going to learn a very famous Chinese story. Let's watch a short video and guess what it is."
   • Play a 30-second video clip of "Yu Gong Moves the Mountains".
   • Teacher: "Yes! It's 'Yu Gong Moves the Mountains' (愚公移山). This is a traditional Chinese story. Today we'll start Unit 6, which is all about stories."

(二) Presentation (新课呈现) (约15分钟)

1. Vocabulary Learning (词汇学习):

   • Present the new words using pictures and gestures.
     • once upon a time: (Show a picture of a book or tell a story with a magical tone) "Long, long ago, in a land far away... We can say 'Once upon a time'."
     • shoot: (Use a gesture of an archer) "To shoot an arrow."
     • stone: (Show a picture of a rock) "This is a stone."
     • weak: (Make a tired, weak gesture) "Not strong."
     • god: (Show a picture of a Greek god or a Chinese god) "A powerful being in the sky."
   • Read the words after the teacher, then have students read in pairs.

2. Listening & Matching (听力与匹配):

   • Turn to Page 41, 1a.
   • Teacher: "Look at the pictures. What story do they belong to? Let's listen and match them."
   • Play the recording for 1a. Students work individually.
   • Check the answers together. Ask students to read the story names aloud.

3. Listening for Details (听力细节):

   • Teacher: "Now, let's listen again. What are the main characters in each story? Circle the names you hear."
   • Play the recording for 1b. Students work in pairs to check their answers.
   • Teacher asks: "What is Yu Gong Moves the Mountains about?" (Guide students to answer: It's about an old man who tried to move the mountains.)

4. Dialogue Practice (对话练习):

   • Focus on the target sentences in 1c.
     • —What's the story about?
     • —It's about...
     • —What do you think of the story?
     • —I think it's...
   • Ask two students to read the sample dialogue.
   • Have students work in pairs, using the information from 1b to practice the conversation. Walk around the classroom to offer help.
   • Invite several pairs to present their dialogues.

(三) Practice & Consolidation (练习与巩固) (约15分钟)

1. Reading (阅读):

   • Teacher: "Let's read a part of the story of Yu Gong. Open your books to Page 42, 2a."
   • Students read the passage silently and try to understand the main idea.
   • Teacher asks some comprehension questions:
     • How old was Yu Gong? (He was almost 90 years old.)
     • What problem did they face? (Two mountains were in the way.)
     • What was Yu Gong's idea? (They must move the mountains.)
     • Who laughed at Yu Gong? (The god Yu She.)

2. Language Points Focus (语言点聚焦):

   • try to do vs. try doing:
     • Teacher: "Yu Gong tried to move the mountains. He wanted to move them very hard, but it was difficult. This is try to do sth. (尽力做某事)."
     • Teacher: "If you are tired, you can try drinking some hot milk. This means you do it as an experiment. This is try doing sth. (尝试做某事)."
     • Give more examples:
       • He tried to open the door, but it was locked. (努力)
       • Try pressing this button if the computer doesn't work. (尝试)
   • so... that...:
     • Teacher points to the sentence: "He was so old that he couldn't walk very fast."
     • Teacher explains: "This means 'He was very old'. As a result, 'he couldn't walk very fast'. We use so + adjective/adverb + that + clause."
     • Give another example: "The box was so heavy that I couldn't lift it."

3. Role-play (角色扮演):

   • Turn to Page 42, 2d.
   • Students read the conversation between Wang Ming and Claire.
   • Explain new phrases like a little bit (有一点儿) and instead of (而不是).
   • Ask students to work in pairs and role-play the conversation. Encourage them to act it out with appropriate emotions.

(四) Summary & Homework (总结与作业) (约5分钟)

1. Summary:

   • Teacher asks: "What have we learned today?"
   • Guide students to summarize:
     • New words: once upon a time, shoot, stone, weak, god, etc.
     • Key sentences: "What's the story about?", "What do you think of...?"
     • Grammar: try to do vs. try doing, so... that...
   • Teacher emphasizes the spirit of "Yu Gong": persistence and determination.

2. Homework:

   • 必做:
     1. Read and recite the new words and the dialogue in 2d.
     2. Finish the exercises in the workbook for this period.
     3. Write a short paragraph to introduce your favorite story (Chinese or foreign). Use the sentence patterns we learned today.
   • 选做:
     1. Search for another version of the story "Yu Gong Moves the Mountains" and share it with the class next time.
     2. Draw a picture for your favorite story and write a few sentences to describe it.

板书设计

Unit 6 An old man tried to move the mountains.
New Words:
once upon a time, story, shoot, stone, weak, god, remind, bit, instead of
Key Sentences:
—What's the story about? —It's about...
—What do you think of the story? —I think it's...
Language Points:
try to do sth. (尽力) vs. try doing sth. (尝试)
so... that... (..以至于...)
e.g., He was so old that he couldn't walk fast.
Spirit: Persistence (坚持不懈)

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教案使用建议

1. 灵活性: 这份教案是一个模板，在实际教学中，您可以根据班级学生的具体水平和课堂反应灵活调整各环节的时间，如果学生对某个语法点掌握很快，可以增加练习或拓展；如果遇到困难，可以放慢速度,用更多例子和练习来巩固。
2. 互动性: 尽量设计更多的师生互动和生生互动活动，如 pair work, group discussion, role-play 等，让学生在“用”中学,而不是被动地听。
3. 多媒体辅助: 充分利用图片、音频、视频等多媒体资源，可以使课堂更生动有趣,降低语言学习的枯燥感。
4. 分层教学: 在布置作业时，设计“必做”和“选做”部分，满足不同层次学生的需求,让每个学生都能在原有基础上有所提高。
5. 文化渗透: 在教授神话故事时，不仅要教授语言知识，更要引导学生理解故事背后的文化内涵和价值观,培养学生的跨文化意识。

希望这份详细的教案能对您的教学有所帮助！