Unit 8 Section A 第2课时 3a～4c-【初中学霸创新题】2025-2026学年九年级全册英语同步教案(人教版)

课时

第2课时 Section A （3a~4c）

课型

新授课

教学目标

【知识与技能】

1. 掌握以下词汇和短语：

mystery, theory, familar, hidden, power, link, parallel, universe, mix-up, trick, unsolved, deja vu, be kown as, paralell universe, generally speaking,

2. 熟练掌握以下句型：

(1)Have you ever done something that felt familiar, even though you knew you hadn't?

(2)Generally speaking, if you experience déjà vu from time to time,there is no need to worry about it. see a doctor.

(3)However, if it happens often, you might have a health problem, and you should.

3. 掌握本单元语法：

使用情态动词表推测

【情感、态度与价值观】

在生活中，人们会遇到很多奇怪的事情，这就要求我们理性思考，科学判断。

教学重点

1. 掌握本部分出现的生词和词组，达到熟练运用的目标。

2. 阅读短文，获得相关的信息。通过阅读练习，来提高阅读能力。

3. 学习运用情态动词的用法。

教学难点

1. 阅读短文，获得相关的信息的能力。

2. 理解并运用所学的词汇及表达方式。

3. 准确把握情态动词的用法。

教学准备

音频和课件。

教 学 过 程

Step 1: Warming up

1. Divide students into several groups. Share their feelings of Déjà Vu

2. Ask each group to discuss why people have the feeling？

Step 2: Presentation

Explain that this feeling is called "déjà vu," which means "already seen" in French. Use simple words to describe it:

Déjà vu: A strange feeling that something has happened before.

Past dreams: Dreams from the past.

Brain mix-up: When your brain gets confused.

Health problem: Something wrong with your body or mind.

Step 3: Reading

1. While reading 3a, ask students to read the article and decide which might be the best title.

2. Ask students to write down the words as many as they can based on the meanings. After all of them have finished, ask them to check their answers by reading the article again.

(Attention: The goal of this exercise isn’t to get all the answers correct but to try to deduce the word from its meaning. This will also ensure that students truly understand the meaning of the words. So, give students a few minutes to fill in the answers before allowing them to read the article again.)

3. Ask students to read the article carefully and write what people think about déjà vu.

(Attention: For stronger classes, ask students to fill in the answers without looking at the passage and only based on what they can remember from the first reading. Tell students that it is all right if they can’t remember a lot. Next, get students to share their answers with a partner to see how much each one remembers. Then, get students re-read the passage and go through the questions again.)

Step 4: Group work

Divide students into several groups and ask them to discuss the following questions:

Divide the class into small groups. Each group should discuss one of these questions:

1. What is déjà vu?

2. Have you ever felt déjà vu?

3. Why do you think people feel déjà vu?

4. What should you do if you feel déjà vu a lot?

Step 5: Review

1. Show pictures relate to 1b (volleyball, Harry Potter, music CD, toy truck, magazines) to students. Ask them to think about who these things belong to and why.

2. Encourage students to use modal verbs to make inference.

Step 6: Grammar points

一、情态动词表推测，可能性：must> can/could> may/might

1. must

表示可能性最大的肯定推测，意思是“一定、准是”。只能用于肯定句。如果要表示“一定不”，应该用can't。如果询问可能性时，应该用can。

He must know the answers. 他肯定知道答案。

He can’t know the answers. 他肯定不知道答案