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七年级下册英语第一单元A部分复习资料

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📚 重点语法汇总​

1️⃣ There be 句型 (存在句型)​

结构： There + be动词 + 主语 + 地点状语

be动词选择： 就近原则

  • There is a book and two pens on the desk.
  • There are two pens and a book on the desk.

否定形式： There + be + not + 主语

  • There isn't any water in the cup.

一般疑问句： Be + there + 主语?

  • Is there a computer in your room?

2️⃣ 并列连词​

连词含义例句
and和，而且I like English and math.
but但是I like English, but I don't like history.
because因为I like music because it's interesting.

3️⃣ 疑问词大全​

疑问词询问内容例句回答
What time具体时间What time is it?It's 7:30.
When什么时候When do you get up?At 6:30.
How old年龄How old are you?I'm 13.
What什么What's your favorite subject?English.
How much价格/不可数数量How much is the book?10 yuan.
How many可数数量How many books do you have?Five.

4️⃣ 评价学科的形容词​

学科积极形容词消极形容词
Englishinteresting, fun, usefuldifficult, boring
Mathuseful, importanthard, difficult
Historyinteresting, educationalboring, dull
Scienceexciting, amazingcomplicated
Musicrelaxing, enjoyablenoisy
Artcreative, beautifulmessy
PEexciting, healthytiring

常用句型：

  • I think English is interesting.
  • Math is difficult but useful.
  • I like science because it's amazing.

5️⃣ 情态动词 can​

用法： 表示能力或许可

  • 肯定： I can speak English.
  • 否定： I can't swim.
  • 疑问： Can you play basketball?

回答：

  • Yes, I can. / No, I can't.

6️⃣ 时钟表达法​

⏰ 整点表达​

  • 7:00 → seven o'clock
  • 12:00 → twelve o'clock

⏰ 非整点表达​

方法1：直接读数

  • 7:30 → seven thirty
  • 6:45 → six forty-five

方法2：past/to 表达

  • 7:30 → half past seven
  • 6:45 → a quarter to seven
  • 8:15 → a quarter past eight

📝 重点句型总结​

📌 询问喜好​

  • What's your favorite subject? → My favorite subject is English.
  • What subject do you like best? → I like math best.

📌 询问原因​

  • Why do you like English? → Because it's interesting.
  • Why don't you like history? → Because it's boring.

📌 询问时间​

  • What time is it now? → It's half past seven.
  • When do you have English class? → At 8:00.

📌 询问能力​

  • Can you speak English? → Yes, I can. / No, I can't.
  • What can you do? → I can sing and dance.

🎯 实战练习题​

一、用there be句型填空​

  1. ________ (be) a library in your school?
  2. There ________ (be) some students in the classroom.
  3. ________ there any apples on the table?

二、用适当的连词填空​

  1. I like English ________ I don't like math.
  2. She likes music ________ it's relaxing.
  3. Tom likes science ________ history.

三、根据回答写问句​

  1. ___________________________? → I get up at 6:30.
  2. ___________________________? → I'm 12 years old.
  3. ___________________________? → My favorite subject is English.

四、写出下列时间​

  1. 7:15 → ______________________
  2. 9:30 → ______________________
  3. 11:45 → ______________________

💡 学习小贴士​

  1. 记忆技巧： 用"because"时，前面是结果，后面是原因
  2. 易错点： "How much" 问价格；"How many" 问数量
  3. 时间表达： 30分钟用"half"，15分钟用"a quarter"
  4. 学科评价： 用"interesting/boring/difficult/easy"等形容词

希望这份复习资料对你有帮助！加油学习！📚✨