八年级英语上Unit3重点难点是什么？

校园之窗 2025年12月20日 12:04:36 99ANYc3cd6 1 0

下面我为你整理了这一单元的核心知识点,包括 单词、短语、句型、语法 以及 写作技巧，希望能帮助你系统地复习和掌握。

Unit 3: What are you doing for vacation? (你假期要做什么？)

核心词汇

动词:

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camp (v.) 野营
plan (v.) 计划
babysit (v.) 照看婴儿
visit (v.) 拜访，参观
fish (v.) 钓鱼
rent (v.) 租赁
get back (phr. v.) 回来，返回
leave for (phr. v.) 动身去...
spend (v.) 花费（时间/金钱）
decide (v.) 决定
hope (v.) 希望

名词:

vacation (n.) 假期
plan (n.) 计划
hiking (n.) 远足
bike (n.) 自行车
fishing (n.) 钓鱼
sightseeing (n.) 观光
Great Wall (n.) 长城
Hong Kong (n.) 香港
Tibet (n.) 西藏
Canada (n.) 加拿大
Europe (n.) 欧洲
nature (n.) 自然
time (n.) 时间，时光

形容词/副词:

relaxing (adj.) 令人放松的
boring (adj.) 无聊的
terrible (adj.) 糟糕的
exciting (adj.) 令人兴奋的
fantastic (adj.) 极好的
pretty (adv.) 相当地
away (adv.) 离开，远离

疑问词:

who (谁)
what (什么)
where (哪里)
when (什么时候)
how (怎样)
how long (多久)
how far (多远)

核心短语

go camping 去野营
go hiking 去远足
go fishing 去钓鱼
go sightseeing 去观光
visit museums 参观博物馆
babysit her sister 照看她妹妹
rent videos 租借录像带
get back from 从...回来
leave for 动身去...
at home 在家
have a good time 玩得开心
take it easy 放轻松
show sb. sth. 给某人看某物
decide to do sth. 决定做某事
hope to do sth. 希望做某事

核心句型

这个单元的重点是 “现在进行时表将来”。

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询问假期计划:

What are you doing for vacation? (你假期要做什么？)
When are you going? (你什么时候去？)
Who are you going with? (你和谁一起去？)
How long are you staying? (你要待多久？)
Where are you going? (你要去哪里？)

回答假期计划 (现在进行时表将来):

I'm visiting my grandmother. (我要去看望我的奶奶。)
I'm going hiking in the mountains. (我要去山里远足。)
I'm babysitting my sister on Saturday. (我周六要照看妹妹。)
I'm staying for about two weeks. (我要待大约两周。)
I'm leaving on Friday. (我周五动身。)
I'm getting back on Sunday. (我周日回来。)

描述假期感受:

That sounds interesting/relaxing/terrible. (那听起来很有趣/很放松/很糟糕。)
It sounds like a relaxing vacation. (听起来像是一次很放松的假期。)
I hope you have a good time. (希望你玩得开心。)
I hope so. (希望如此。)

核心语法：现在进行时表将来

这是本单元最重要的语法点,也是中考常考内容。

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用法: 当表示已经安排好、确定下来的近期计划，特别是表示位置移动的动词（如 go, come, leave, arrive, fly, drive 等）或表示短暂性的动词（如 start, finish, stay, have, do 等）时，可以用现在进行时代替一般将来时。

结构: 主语 + be动词 + 动词ing形式 + 其他.

例句:

I am leaving for Beijing tomorrow. (我明天动身去北京。) (leave 是位置移动动词)
They are having a party on Friday night. (他们周五晚上要开个派对。) (have 在这里是“举办”的意思，是短暂性动作)
He is coming in an hour. (他一小时后就到。) (come 是位置移动动词)
We are staying at home this weekend. (我们这个周末待在家里。) (stay 是短暂性动作)

对比:

I am reading a book now. (我现在正在看书。) -> 现在进行时，表示此刻正在发生的动作。
I am reading a book tonight. (我今晚要看书。) -> 表将来，表示今晚已经安排好的计划。

写作技巧：谈论假期计划

** 写一篇短文，介绍你或你的朋友的假期计划。

写作结构:

开头: 总述假期要来了，引出话题。
- A great vacation is coming. I have made a plan for it. (一个美好的假期即将来临，我为它做了个计划。)
主体: 详细介绍计划，回答 "What, Where, When, Who, How long" 等问题，多使用本单元的句型和短语。
- What: I'm going camping and hiking. (我要去野营和远足。)
- Where: I'm going to the mountains near my city. (我要去我家附近的山里。)
- When: I'm leaving next Friday and getting back next Sunday. (我下周五出发，下周日回来。)
- Who: I'm going with my best friend, Li Ming. (我要和我最好的朋友李明一起去。)
- How long: I'm staying there for two days. (我要在那儿待两天。)
表达对假期的期待和感受。
- I think it will be a fantastic and relaxing vacation. I can't wait! (我想这将是一次极好的、放松的假期，我等不及了！)

范文示例:

My Plan for Vacation

A wonderful vacation is coming. I'm so excited about it. I have made a good plan for it.

I'm going to the countryside to visit my grandparents. I'm leaving this Saturday and getting back next Sunday. I'm going there by bus with my parents. I'm staying there for about a week.

During the vacation, I'm going to help my grandma cook meals and help my grandpa in the garden. I'm also going to take a long walk with my grandpa every morning. In the afternoon, I'm going to read some interesting books and listen to music. In the evening, my parents and I are going to watch TV together. I think it will be a relaxing and happy vacation. I'm really looking forward to it!