词汇部分
1. 常用词汇
family：家庭
- 例句：My family consists of four members.
- 翻译：我的家庭由四名成员组成。
school：学校
- 例句：I go to a famous school in our city.
- 翻译：我上我们城市里的一所著名学校。
teacher：老师
- 例句：My teacher is very kind and patient.
- 翻译：我的老师非常和蔼可亲。
student：学生
- 例句：I am a student in Grade Nine.
- 翻译：我是九年级的学生。
friend：朋友
- 例句：I have many friends in my school.
- 翻译：我在学校有很多朋友。
2. 词汇拓展
relative：亲戚
- 例句：My uncle is a relative of mine.
- 翻译：我的叔叔是我的亲戚。
classmate：同班同学
- 例句：I have a good classmate named Tom.
- 翻译：我有一个名叫汤姆的好同班同学。
subject：科目
- 例句：Math is my favorite subject.
- 翻译：数学是我最喜欢的科目。
语法部分
1. 一般现在时
- 构成：主语 + 动词原形
- 例句：
- I like reading books.
- She goes to school by bus.
- They watch TV every evening.
2. 疑问句
- 构成：助动词/情态动词 + 主语 + 动词原形
- 例句：
- Do you like playing football?
- Can he speak English?
- Are they going to the park?
3. 选择疑问句
- 构成：第一个疑问句 + 逗号 + 第二个疑问句
- 例句：
- Do you like apples or oranges?
- Are you a student or a teacher?
4. 祈使句
- 构成：Let’s + 动词原形
- 例句：
- Let’s go to the library.
- Let’s do some exercise.
练习
用一般现在时完成下列句子。
- My mother ______ (cook) breakfast every morning.
- They ______ (go) to the park on weekends.
将下列句子改为疑问句。
- He likes playing football.
- She is a teacher.
完成下列选择疑问句。
- Are you a student ______ teacher?
- Do you like apples ______ oranges?
通过以上内容，相信你已经对九年级英语第一单元的核心词汇与语法要点有了全面的了解。在接下来的学习中，希望你能熟练掌握这些知识点，为英语学习打下坚实的基础。加油！