七下英语总复习重点难点有哪些？

第一部分：核心知识模块复习

七年级下册的核心内容围绕“一般过去时”展开，并结合了情态动词、方位介词等语法点。

一般过去时

这是整个学期的重中之重,必须牢固掌握。

核心概念： 表示过去某个时间发生的动作或存在的状态，关键词是 yesterday, last week/month/year, ... ago, in 1998, just now 等。

构成：

• 肯定句： 主语 + 动词的过去式 + 其他。
  • I went to the park yesterday. (我昨天去了公园。)
  • He played basketball last Sunday. (他上周日打了篮球。)
• 否定句： 主语 + didn't + 动词原形 + 其他。
  • I didn't go to the park yesterday. (我昨天没去公园。)
  • He didn't play basketball last Sunday. (他上周日没打篮球。)
• 一般疑问句： Did + 主语 + 动词原形 + 其他？
  • Did you go to the park yesterday? (你昨天去公园了吗？)
  • Did he play basketball last Sunday? (他上周日打篮球了吗？)
• 特殊疑问句： 特殊疑问词 + did + 主语 + 动词原形 + 其他？
  • What did you do yesterday? (你昨天做了什么？)
  • Where did he go last week? (他上周去了哪里？)

动词过去式变化规则（必须背熟！）：

类型	规则	示例
一般情况	直接加 -ed	work → worked play → played
以-e结尾	直接加 -d	like → liked live → lived
以“辅音+y”结尾	变 y 为 i 再加 -ed	study → studied cry → cried
以“元音+y”结尾	直接加 -ed	enjoy → enjoyed play → played
重读闭音节结尾	末尾辅音字母双写，再加 -ed	stop → stopped plan → planned
不规则变化	需要单独记忆	go → went see → saw eat → ate have → had do → did make → made take → took get → got is/am → was are → were

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情态动词

主要掌握 can 和 could 的用法。

can (现在能力/许可)

• 用法： 表示“能，会，可以”。
• 结构： can + 动词原形
• 否定： can't / cannot + 动词原形
• 疑问： Can + 主语 + 动词原形...?
• 例句：
  • I can swim. (我会游泳。)
  • You can't use my pen. (你不能用我的笔。)
  • Can he speak English? (他会说英语吗？)

could (过去能力/更委婉的请求)

• 用法： 是 can 的过去式，表示过去“能，会”，也可以用于现在，表示比 can 更委婉、客气的请求。
• 结构： could + 动词原形
• 否定： couldn't + 动词原形
• 疑问： Could + 主语 + 动词原形...?
• 例句：
  • (过去能力) He could swim when he was five. (他五岁时会游泳。)
  • (委婉请求) Could you help me, please? (你能帮帮我吗？) (比 Can you...? 更礼貌)

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方位介词

描述位置关系,非常重要！

介词	中文意思	例句
in	在...里面（内部）	The ball is in the box. (球在盒子里。)
on	在...上面（接触）	The book is on the desk. (书在桌子上。)
under	在...下面	The cat is under the chair. (猫在椅子下面。)
near	在...附近	The hospital is near the school. (医院在学校附近。)
behind	在...后面	The tree is behind the house. (树在房子后面。)
next to	紧挨着，在...旁边	The bank is next to the post office. (银行在邮局旁边。)
between	在...两者之间	She sits between Tom and Jack. (她坐在汤姆和杰克之间。)
in front of	在...前面（外部）	The car is in front of the bus. (汽车在公交车前面。)

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There be 句型

表示“某地有某物”。

核心结构： There be + (名词) + (地点状语)

be 动词的确定：

• 如果后面的名词是单数或不可数名词，用 is。
  • There is a bird in the tree. (树上有一只鸟。)
• 如果后面的名词是复数，用 are。
  • There are some students in the classroom. (教室里有一些学生。)

否定句： There be + not / isn't / aren't + ...

• There isn't a pen on the desk. (桌子上没有钢笔。)
• There aren't any apples in the bag. (包里没有苹果。)

一般疑问句： Be + there + ...?

• Is there a cat in the room? (房间里有一只猫吗？)
  • 肯定回答：Yes, there is. 否定回答：No, there isn't.
• Are there any books on your desk? (你桌上有书吗？)
  • 肯定回答：Yes, there are. 否定回答：No, there aren't.

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第二部分：重点句型和交际用语

这些是考试和口语中高频出现的句子。

谈论过去发生的事情：

• What did you do last weekend? (你上周末做了什么？)
• I visited my grandparents. (我去看望了我的祖父母。)
• Did you go to the movies? (你去电影院了吗？)
• No, I didn't. I stayed at home and watched TV. (不，我没去，我待在家里看电视了。)

谈论能力：

• Can you sing/dance/swim? (你会唱歌/跳舞/游泳吗？)
• Yes, I can. / No, I can't. (是的，我会。/ 不，我不会。)
• I couldn't swim before, but now I can. (我以前不会游泳，但现在我会了。)

问路和指路：

• Excuse me, is there a post office near here? (打扰一下，这附近有邮局吗？)
• Yes, there is. It's next to the bank. (有的，在银行旁边。)
• How can I get to the library? (我怎么去图书馆？)
• Go straight and turn left at the first crossing. (直走，在第一个十字路口左转。)

谈论规则：

• What are the rules at your school? (你们学校的规则是什么？)
• We can't run in the hallways. (我们不能在走廊里跑。)
• We must wear the school uniform. (我们必须穿校服。)

发出邀请和建议：

• Let's go to the zoo this Saturday! (我们周六去动物园吧！)
• That sounds good/great/fun. (听起来不错/很棒/很有趣。)
• Why don't you join us? (你为什么不加入我们呢？)

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第三部分：易错点和注意事项

1. 一般过去时 vs. 一般现在时：

   • 时间状语是关键！ 看到 yesterday, last... 就用一般过去时；看到 often, usually, every day 就用一般现在时。
   • 动词形式是关键！ 一般过去时动词要用过去式，否定和疑问要用 didn't + 动词原形。

2. 情态动词 can/could 后面永远跟动词原形。

   • 错误：He can swims. 正确：He can swim.

3. There be 句型就近原则：

   • There is a pen and two books on the desk. (离 be 动词最近的是单数 pen，所以用 is。)
   • There are two books and a pen on the desk. (离 be 动词最近的是复数 books，所以用 are。)

4. 方位介词 in front of 和 behind 的方向性：

   • A is in front of B (A在B的前面，A和B是分开的)。
   • A is in the front of B (A在B的前部，A是B的一部分，He sits in the front of the car. 他坐在汽车的前排。)

5. some 和 any 的用法：

   • some 通常用于肯定句和表示请求/建议的疑问句中。
     • I have some money. (肯定句)
     • Would you like some coffee? (请求)
   • any 通常用于否定句和一般疑问句中。
     • I don't have any money. (否定句)
     • Do you have any questions? (一般疑问句)

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第四部分：综合自测题

词汇运用

1. I __ (go) to the museum last Sunday.
2. He can __ (speak) a little English.
3. There __ (be) some milk in the glass.
4. My father __ (read) newspapers every evening. (用所给词的正确形式填空)
5. Let's __ (play) basketball after school.

单项选择

1. __ you play the piano? A. Can B. Are C. Do D. Did

2. There is a big tree __ the house. A. in front of B. in the front of C. on D. at

3. —What __ your sister do last night? —She __ her homework. A. did; did B. does; does C. did; does D. does; did

4. I __ my keys yesterday, but I can't find them now. A. lose B. lost C. will lose D. am losing

5. —__ there any water in the bottle? —No, there isn't. A. Is B. Are C. Was D. Were

句型转换

1. He did his homework last night. (改为否定句) He __ __ his homework last night.

2. They played soccer after school. (改为一般疑问句并作否定回答) __ they __ soccer after school? __, they __.

3. The library is behind the post office. (对划线部分提问) __ __ the library?

4. I can see some birds in the tree. (改为一般疑问句) __ you __ __ birds in the tree?

补全对话 A: Excuse me, is there a bank near here? B: Yes, __ (1). __ (2) next to the supermarket. A: How can I get there? B: __ (3) straight and turn right at the first crossing. The bank is on your left. A: Thank you very much. B: You're __ (4).

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参考答案

词汇运用

went 2. speak 3. is 4. reads 5. play

单项选择

A 2. A 3. A 4. B 5. A

句型转换

1. didn't do
2. Did, play; No, didn't
3. Where is
4. Can, see, any

补全对话

there is 2. It's 3. Go 4. welcome

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最后的小建议：

1. 回归课本： 把课本的每个单元再快速过一遍，特别是对话和课文,它们是最好的语料库。
2. 整理错题本： 把你平时做错的题整理起来,考前重点看。
3. 大声朗读： 每天花15分钟朗读课文或重点句型,培养语感。
4. 模拟练习： 找几套期末模拟卷，在规定时间内完成,提前适应考试节奏。

祝你期末考试取得好成绩！加油！