八年级英语上册第三单元课件重点是什么?
校园之窗 2025年12月8日 00:07:51 99ANYc3cd6
八年级英语上册第三单元(人教版Go for it!)的核心主题是 “如何描述过去的经历”,主要语法点是 “一般过去时” (Simple Past Tense),这是一个承上启下的关键单元,学生将从学习一般现在时过渡到学习时态,对英语的时态体系建立初步认识。
下面我为您整理了一份非常详细、可直接用于备课或自学的课件大纲和内容,这份课件包含了教学目标、核心词汇、语法精讲、课文解析、练习活动等模块,结构清晰,内容丰富。

八年级英语上册 Unit 3 课件大纲
单元主题: What did you do last weekend? (你上周末做了什么?) 核心语法: 一般过去时 核心功能: 谈论过去发生的事情
第一部分:单元教学目标
-
知识与技能:
- 词汇: 掌握并能运用本单元的核心词汇,如
camp,lake,beach,visit,museum,science,center,postcard,friend,movie,go camping,go fishing,go shopping,go to the cinema,visit a museum等。 - 句型: 熟练运用以下句型进行问答和陈述:
- — What did you do last weekend? — I went to the beach.
- — Did you go out with anyone? — Yes, I did. / No, I didn't.
- — How was your weekend? — It was great / boring / busy.
- 语法: 理解并掌握一般过去时的构成,特别是规则动词和不规则动词的过去式形式,并能区分动词的过去式和原形。
- 听、说、读、写: 能听懂关于周末活动的简短对话,能谈论自己或他人的周末经历,能读懂关于过去活动的短文,能写出简单的关于周末活动的句子或短文。
- 词汇: 掌握并能运用本单元的核心词汇,如
-
过程与方法:
- 通过情景对话、小组讨论、角色扮演等活动,在实践中学习和运用语言。
- 通过对比、归纳等方法,自主发现和总结一般过去时的用法和规则。
- 利用思维导图等工具,构建知识网络,便于记忆和复习。
-
情感态度与价值观:
(图片来源网络,侵删)- 培养学生乐于分享个人经历的习惯,增强与人交流的信心。
- 引导学生学会合理安排周末生活,做到劳逸结合。
- 了解不同文化背景下人们的休闲活动,拓宽国际视野。
第二部分:核心词汇
动词短语:
go camping去野营go fishing去钓鱼go shopping去购物go to the cinema去看电影visit a museum参观博物馆have a party举办聚会do homework做作业clean the room打扫房间stay at home待在家里
名词:
weekend周末beach海滩lake湖museum博物馆cinema电影院park公园zoo动物园postcard明信片friend朋友
形容词:
great棒极了interesting有趣的boring无聊的fun有趣的relaxing令人放松的busy忙碌的terrible糟糕的
第三部分:核心语法精讲 (重中之重)
语法点:一般过去时
用法:
表示在过去某个时间点或时间段内发生的动作或存在的状态,标志词通常是 yesterday, last night / week / month / year, two days ago, in 2025, just now 等。

构成:
-
肯定句: 主语 + 动词的过去式 + 其他.
- 例:
I wentto the park yesterday. (我昨天去了公园。)
- 例:
-
否定句: 主语 +
didn't+ 动词原形 + 其他.didn't=did not- 例:
I didn't goto the park yesterday. (我昨天没去公园。) - 注意:
didn't后面必须跟动词原形!
-
一般疑问句:
Did+ 主语 + 动词原形 + 其他?- 肯定回答:
Yes, 主语 + did.(Yes, I did.) - 否定回答:
No, 主语 + didn't.(No, I didn't.) - 例:
Did you goto the park yesterday? —Yes, I did./No, I didn't.
- 肯定回答:
动词过去式的变化规则:
| 规则 | 原形 | 过去式 | 例句 |
|---|---|---|---|
| 一般情况 | 直接加 -ed |
work → worked |
I worked for 8 hours. |
| 以-e结尾 | 直接加 -d |
live → lived |
She lived in Beijing. |
| 以“辅音+y”结尾 | 变y为i,再加-ed |
study → studied |
He studied English. |
| 以“元音+y”结尾 | 直接加-ed |
play → played |
They played basketball. |
| 重读闭音节结尾 | 末尾辅音字母双写,再加-ed |
stop → stopped |
The bus stopped. |
| 不规则变化 | 需要单独记忆 | go → went |
I went home. |
see → saw |
We saw a film. |
||
eat → ate |
She ate an apple. |
||
do → did |
He did his homework. |
||
have → had |
They had a good time. |
【课堂活动设计】
- 快速配对游戏: PPT上展示动词原形和过去式,让学生快速连线。
- 动词过去式接龙: 老师说一个动词原形,学生说出过去式,然后下一个学生再说一个新的原形,以此类推。
- 不规则动词表: 制作一张常见的不规则动词表,要求学生重点记忆。
第四部分:课文与对话解析
Section A: 听力与对话
对话核心: 谈论上个周末的活动。
1a. Matching (匹配):
- 图片与动词短语匹配,导入核心词汇。
go to the cinema,go camping,go shopping,visit a museum,play ping-pong
1b. Listening (听力):
- 学生听录音,将人物与他们的周末活动连线。
- 听力技巧: 提前阅读题目,预测内容;抓住关键词如
weekend,did,went等。
1c. Pair Work (结对练习):
- 模仿1b的对话,练习核心句型。
- 句型模板:
- A: What did you do last weekend?
- B: I went camping.
- A: Who did you go with?
- B: I went with my family.
2a. Listening (听力):
- 听录音,判断句子是否正确,考察对细节的理解。
- 目的: 引入
Did you...?的一般疑问句形式。
2b. Listening (听力):
- 再听一遍,填写信息,了解更详细的周末活动。
- 信息点: Lucy went to the cinema. Saw a very funny movie. Her friend bought her a ticket.
2c. Pair Work (结对练习):
- 根据2b的信息,练习
Did you...?的问答。 - 句型模板:
- A: Did you go to the cinema last weekend?
- B: Yes, I did. / No, I didn't.
- A: Did you see a funny movie?
- B: Yes, I did.
Section B: 阅读与写作
3a. Reading (阅读):
- "Lucy's Great Weekend" (露西的精彩周末)
- 文章类型: 一篇日记。
- 阅读策略:
- Skimming (略读): 快速浏览,了解文章大意(Lucy had a great weekend)。
- Scanning (扫读): 带着问题寻找具体信息(When did she go? What did she do? Who did she meet?)。
- 文章要点:
- 时间: Saturday morning / Saturday afternoon / Saturday evening / Sunday morning.
- 活动: went to the mountains / climbed a mountain / saw a lot of flowers / took some photos / went home / visited her aunt / played badminton / watched a movie.
- 感受: It was a great weekend.
3b. Writing (写作):
- 任务: 根据表格信息,写一篇关于小文上周六经历的短文。
- 写作指导:
- 使用一般过去时。
- 使用时间状语
On Saturday morning,In the afternoon,In the evening来组织文章结构。 - 运用本单元学过的动词短语和句型。
- 范文示例:
On Saturday morning, Xiaowen did his homework. In the afternoon, he went to the library and read some books. In the evening, he watched TV with his parents. He had a busy day.
3c. Group Work (小组活动):
- 任务: 小组内互相采访,了解彼此的周末活动,然后进行报告。
- 活动流程:
- 采访: "What did you do last weekend?"
- 记录: 在笔记本上记下同伴的活动。
- 报告: "Last weekend, Mingming went to the zoo. He saw many animals..."
- 目的: 综合运用听、说、写技能,进行真实的交际。
第五部分:综合练习与拓展
- 情景对话填空: 提供一个不完整的对话,让学生用所学的单词和句型补全。
- 看图写句子: 展示一系列图片,让学生用一般过去时描述图片内容。
- 改错题: 给出几个包含语法错误的句子(如动词时态错误、
didn't后跟过去式等),让学生找出并改正。 - 写作任务: "My Last Weekend" (我的上个周末)
- 要求:写一篇60-80词的短文,描述自己上个周末做了什么,去了哪里,和谁一起,感觉如何。
- 提供写作框架:
- Last weekend, I was...
- On Saturday, I... In the evening, I...
- On Sunday, I...
- It was a... weekend.
第六部分:课堂总结与作业
课堂总结:
- 师生共同回顾本单元的核心词汇、句型和语法(一般过去时的构成和用法)。
- 强调
did和didn't后面必须跟动词原形这个易错点。
作业布置:
- 基础作业: 背诵本单元核心词汇和不规则动词表。
- 巩固作业: 完成练习册上关于本单元的练习题。
- 拓展作业: 写一篇"My Last Weekend"的短文,并尝试画一幅插图来配合你的文字。