八年级上册英语unit1教案如何高效设计？

八年级上册英语 Unit 1 教案

Unit 1: Where did you go on vacation? (你假期去哪儿了？)

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教学目标

1. 语言知识目标:

   
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   • 词汇:
     • 核心词汇: anyone, anything, everything, nothing, everyone, someone, everyone, went, decided, was/were, stayed, went, had, did, visited, went, bought, ate, took, felt, hung, found, because, so
     • 短语: go on vacation, visit museums, study for exams, go to the mountains, go to the beach, have dinner, buy something special, of course, in the past, feel like, go shopping, watch TV, go fishing
   • 句型:
     • 特殊疑问句: Where did you go on vacation?, What did you do?, Did you go with anyone?
     • 肯定回答: Yes, I did. / I went to the mountains.
     • 否定回答: No, I didn't. / I didn't do anything special.
     • 陈述句: I visited my uncle. / We had great food. / I found a small boy crying in the corner.
     • 表感受: Everything was excellent., I felt tired but happy., Did you like it?
   • 语法:
     • 掌握并熟练运用一般过去时描述过去发生的事情。
     • 掌握规则动词和不规则动词的过去式形式。
     • 理解并使用 did 作为一般过去时的助动词构成疑问句和否定句。

2. 语言技能目标:

   • 听: 能听懂关于假期经历的简短对话和独白，获取关键信息（如地点、活动、感受）。
   • 说: 能运用目标句型和词汇，与同伴就假期经历进行简单的问答和交流。
   • 读: 能读懂关于个人经历的简短语篇，理解其主要内容和细节信息。
   • 写: 能写出3-5个关于自己或他人假期经历的简单句子，形成一段连贯的小短文。

3. 情感态度与价值观目标:

   • 培养学生乐于分享个人经历的习惯,增强与人交流的自信心。
   • 引导学生学会用积极的心态看待生活中的点滴,发现平凡事物中的乐趣。
   • 了解不同地方的文化和风土人情,拓展国际视野。

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教学重难点

• 教学重点:

  1. 掌握一般过去时的基本用法,特别是 did 的用法。
  2. 熟练运用本单元的核心词汇和句型谈论过去的事情。

• 教学难点:

  
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  1. 不规则动词过去式的记忆和正确使用（如 go-went, buy-bought, eat-ate, take-took）。
  2. 在口语和书面语中准确区分和使用 anyone, anything, someone, something 等复合不定代词。
  3. 能用一般过去时连贯地描述一段经历,而不仅仅是零散的句子。

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教学准备

• 多媒体课件
• 单词卡片
• 关于不同地点（海滩、博物馆、山川等）的图片或短视频
• 练习题卷
• 学生活动任务卡

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教学过程

第一课时：Section A (1a-2d)

Step 1: Warm-up & Lead-in (热身与导入) (5 mins)

1. Greetings: Greet the students as usual.
2. Brainstorming: Show a picture of a vacation (e.g., a beach) on the screen. Ask the class:
   • T: Look at the picture! What season is it? (Summer)
   • T: What do people usually do in summer vacation? (Write their answers on the Bb: go swimming, go traveling, visit grandparents, stay at home, etc.)
   • T: Great! Today, we are going to talk about where you went on vacation and what you did. (Write the title on the blackboard: Unit 1 Where did you go on vacation?)

Step 2: Presentation (新课呈现) (15 mins)

1. Vocabulary Learning (词汇学习):

   
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   • Present the new words and phrases using pictures or PPT. Focus on went, stayed, visited, went, had.
   • Show pictures of a mountain, a beach, a museum, a city, a home.
   • T: (Picture of mountain) Where did she go? She went to the mountains. (Teach the phrase and have students repeat).
   • T: (Picture of home) What did he do? He stayed at home. (Teach the phrase).
   • T: (Picture of museum) What did they do? They visited museums. (Teach the phrase).
   • Drill the pronunciation and have students match the words to the pictures in 1a.

2. Grammar Focus (语法聚焦):

   • Write two sentences on the board:
     • I go to school every day. (现在时)
     • I went to the park yesterday. (过去时)
   • Guide students to find the difference: go vs. went.
   • Introduce the Simple Past Tense. Explain that we use it to talk about things that happened in the past.
   • Focus on the key: Did.
   • Create a table on the board:

Type	Sentence	Example
肯定句	S + V-ed + O	I visited my uncle.
否定句	S + didn't + V (原形) + O	I didn't go anywhere.
一般疑问句	Did + S + V (原形) + O?	Did you go to the beach?
简略回答	Yes, S + did. / No, S + didn't.	Yes, I did. / No, I didn't.

*   Emphasize that the main verb in a negative sentence or question with `did` must be in its **base form**.

Step 3: Practice (练习) (15 mins)

1. Listening Practice (1b):

   • Ask students to look at the picture in 1b. Predict what they will hear.
   • Play the recording for the first time. Students just listen.
   • Play the recording again. This time, ask students to circle the places they hear.
   • Check the answers as a class.

2. Pair Work (1c):

   • Ask students to work in pairs. Student A asks the questions in 1c, and Student B answers based on the information in 1b.
   • A: Where did Tina go on vacation?
   • B: She went to the mountains.
   • Walk around the classroom to offer help and monitor their conversations.

3. Listening Practice (2a & 2b):

   • Pre-listening: Look at the names in 2a (Julie, Kevin, Julia). Ask students to predict what they might have done on vacation.
   • While-listening (2a): Play the recording. Students check (√) the questions they hear. Play twice if necessary.
   • While-listening (2b): Play the recording again. Students write the names in the blanks. Check answers.

4. Pair Work (2c):

   • Ask students to use the information from 2a and 2b to make conversations in pairs.
   • A: Where did Julie go on vacation?
   • B: She went to Hong Kong. A: Did she go with anyone?
   • B: Yes, she did.

Step 4: Production (产出) (7 mins)

• Survey: "My Partner's Vacation"
  • Give each student a small card with questions:
    1. Where did you go on vacation?
    2. Did you go with anyone?
    3. What did you do there?
    4. Did you buy anything?
  • Students walk around the classroom and ask 3-4 classmates these questions. They write down the answers.
  • After the survey, ask a few students to report what they found out about their partner.
  • "Li Ming went to Shanghai. He went with his parents. He visited the Oriental Pearl Tower..."

Step 5: Summary & Homework (总结与作业) (3 mins)

1. Summary: Review the key phrases and the grammar structure (Simple Past Tense with did).
2. Homework:
   • Preview: Read the conversation in 2d and try to understand it.
   • Consolidation: Finish the exercises in the workbook for Section A (1a-2d).
   • Creative: Write 5 sentences about your last weekend or last vacation using the simple past tense.

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第二课时：Section A (2d) & Section B (1a-1e)

Step 1: Revision (复习) (5 mins)

• Quick Q&A: Ask several students about their weekend or a past event using the target language.
  • T: Did you do anything fun last weekend, [Student's name]?
  • S: Yes, I went to the cinema.
• Dictate 5-6 key words/phrases from the last lesson.

Step 2: Presentation (新课呈现) (15 mins)

1. Reading (2d):

   • Ask students to read the conversation in 2d quickly and answer the main question: "Who are the two people talking? What are they talking about?"
   • Ask students to read the conversation again and find out the answers to more detailed questions (e.g., Where did Helen go? What did she do? How was the food?).
   • Focus on the new phrases: feel like, because of, so... that....
   • Read the dialogue after the recording. Then have students role-play the dialogue in pairs.

2. Vocabulary Expansion (Section B 1a):

   • Introduce new words related to activities and feelings: delicious, expensive, cheap, awful, terrible, interest, bored, exciting, lovely, expensive.
   • Explain the difference between -ed and -ing adjectives (e.g., bored vs. boring).
   • Ask students to match the words with the pictures in 1a.

Step 3: Practice (练习) (15 mins)

1. Listening (1c & 1d):

   • Pre-listening: Look at the chart in 1c. Ask students to guess what Nick did.
   • While-listening (1c): Play the recording. Students check (√) the activities in the chart that Nick did.
   • While-listening (1d): Play the recording again. Students write down how Nick felt about each thing.
   • Check answers as a class.

2. Pair Work (1e):

   • Ask students to work in pairs. One is Nick, the other is a friend.
   • The friend asks questions about Nick's vacation, and Nick answers based on the information in 1c and 1d.
   • A: Hi, Nick! How was your vacation?
   • B: It was great! A: Did you go to the beach?
   • B: Yes, I did. The beach was lovely!

Step 4: Production (产出) (7 mins)

• Group Discussion: "The Best and Worst Vacation"
  • Divide students into groups of 4.
  • In each group, students take turns to talk about their best vacation and their worst vacation.
  • Provide sentence starters:
    • "My best vacation was... because..."
    • "I felt..."
    • "The worst vacation I ever had was... because..."
    • "I felt..."
  • Encourage them to use the new adjectives (delicious, awful, boring, etc.).

Step 5: Summary & Homework (总结与作业) (3 mins)

1. Summary: Review the -ed/-ing adjectives and the importance of using because and so to give reasons.
2. Homework:
   • Writing: Write a short paragraph (at least 6 sentences) about your last vacation. Use the simple past tense and at least three new adjectives.
   • Speaking: Tell your family about your best friend's vacation using the information you learned in class.

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第三课时：Section B (2a-2e) & Self Check

Step 1: Revision (复习) (5 mins)

• Ask a few students to read their short paragraphs about their last vacation. Give simple feedback.

Step 2: Reading (2a-2e) (20 mins)

1. Pre-reading (2a):

   • Show the title of the passage: "Jane's Diary: A Great Vacation".
   • Ask students: "What do you think Jane's vacation was like? Was it good or bad? Why?"
   • Ask them to predict the content of the diary.

2. While-reading:

   • Skimming (2b): Ask students to read the passage quickly and match the main idea with each paragraph.
   • Scanning (2c): Ask students to read the passage again and answer the detailed questions in 2c. This helps them find specific information.
   • Careful Reading (2d): Ask students to read the passage a third time and fill in the blanks with the correct forms of the words in the box. This focuses on vocabulary in context.

3. Post-reading (2e):

   • Discussion: In pairs, students discuss the questions in 2e.
     • "Why did Jane feel tired but happy?"
     • "What was the best thing about her vacation?"
   • This encourages critical thinking and personal connection to the text.

Step 3: Language Points (语言点讲解) (10 mins)

• Go through some key language points from the passage:
  • decide to do sth. (决定做某事)
  • feel like (感觉像，想要)
  • because of + n./pron. (因为...)
  • so... that... (..以至于...)
  • find + sb./sth. + adj. (发现某人/某物怎么样)
  • in the past (在过去)

Step 4: Consolidation & Self Check (巩固与自测) (10 mins)

• Ask students to complete the Self Check section on their own or in pairs.
• Check the answers and clarify any doubts.
• This serves as a good review of the entire unit's key vocabulary and grammar.

Step 5: Summary & Homework (总结与作业) (5 mins)

1. Summary: Briefly summarize the whole unit: We learned how to talk about past events using the Simple Past Tense. We can now share our vacation experiences and feelings with others.
2. Homework:
   • Creative Writing: Write a short diary entry (3-5 sentences) about your last day off or a special event.
   • Review: Review all the new words and irregular verb past forms for a unit test.
   • Optional: Find a short English story or news report and try to identify the simple past tense verbs.

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板书设计

Unit 1: Where did you go on vacation?

Topic: Talking about the Past	Key Phrases	Grammar: Simple Past Tense
	go on vacation	Structure:
	go to the mountains/beach	Affirmative: S + V-ed + O
	visit museums	Negative: S + didn't + V (base) + O
	stay at home	Question: Did + S + V (base) + O?
	buy something special	Answer: Yes, did. / No, didn't.
	have great food	Key: did + verb (base form)
	feel tired/happy
	because of...	Irregular Verbs (Examples):
	so... that...	go - went, buy - bought, eat - ate, take - took, see - saw, do - did, feel - felt
	find + sb./sth. + adj.