Mục lục bài viết

1. Lý thuyết Tiếng anh 9 Unit 2
1.1. So sánh hơn và so sánh hơn nhất
1.2. Cấu trúc câu hỏi
1.3. Cấu trúc câu cảm thán
1.4. 1 số cấu trúc câu thường dùng
2. Từ vựng Tiếng anh 9 Unit 2
3. Câu hỏi trắc nghiệm Tiếng anh 9 Unit 2 - đáp án chi tiết

1. Lý thuyết Tiếng anh 9 Unit 2

1.1. So sánh hơn và so sánh hơn nhất

- So sánh hơn:

+ Tính từ ngắn: thêm đuôi -er

Ví dụ: tall (cao) - taller (cao hơn), big (lớn) - bigger (lớn hơn)

+ Tính từ dài: thêm "more" trước tính từ

Ví dụ: beautiful (đẹp) - more beautiful (đẹp hơn), expensive (đắt) - more expensive (đắt hơn)

- So sánh nhất:

+ Tính từ ngắn: thêm "the -est"

Ví dụ: tall (cao) - the tallest (cao nhất); big (lớn) - the biggest (lớn nhất)

+ Tính từ dài: thêm "the more" trước tính từ

Ví dụ: beautiful (đẹp) - the most beautiful (đẹp nhất), expensive (đắt) - the most expensive (đắt nhất)

Lưu ý:

+ 1 số tính từ có dạng so sánh bất quy tắc: good - better - the best, bad - worse - the worst, far - further/ farther - the furthest/ farthest.

+ Có thể sử dụng so sánh hơn với "than" để so sánh 2 đối tượng (Ví dụ: My shirt is bigger than yours.)

+ Có thể sử dụng so sánh nhất với "the" để so sánh 1 đối tượng với tất cả các đối tượng khác (Ví dụ: This is the most beautiful dress I have ever seen.)

1.2. Cấu trúc câu hỏi

- Wh-word + auxiliary verb + S + V + O?

+ Ví dụ: What are you wearing? (Bạn đang mặc gì?)

+ Lưu ý: wh-word (what, where, when, who, why, how); auxiliary verb (be, do, have, can, could, must, should, will, would)

- Yes/ No question?

+ Ví dụ: Are you wearing a jacket? (Bạn có đang mặc áo khoác không?)

1.3. Cấu trúc câu cảm thán

- What + a/an + adj + N

Ví dụ: What a beautiful dress! (Chiếc váy đẹp quá!)

- How + adj/ adv + S + V

Ví dụ: How pretty she is! (Cô ấy xinh quá!)

1.4. 1 số cấu trúc câu thường dùng

- S + V + clothes

Ví dụ: She is wearing a shirt and jeans. (Cô ấy đang mặc áo sơ mi và quần jean.)

- S + V + a + adj + N

Ví dụ: She is wearing a beautiful dress. (Cô ấy đang mặc 1 chiếc váy đẹp.)

- S + V + like + N

Ví dụ: I like your shoes. (Tôi thích đôi giày của bạn.)

- S + V + of + N

Ví dụ: This is a pair of jeans. (Đây là 1 chiếc quần jean.)

2. Từ vựng Tiếng anh 9 Unit 2

Từ mới	Loại từ, nghĩa	Ví dụ
accessory	(n) phụ kiện	I like to wear accessories with my outfits.
belt	(n) thắt lưng	I need a new belt for my pants.
brand	(n) thương hiệu	I bought a new Nike jacket.
button	(n) cúc áo	I lost a button on my shirt.
casual	(adj) giản dị	I like to wear casual clothes on the weekend.
cheap	(adj) rẻ	The dress was very cheap.
clean	(adj) sạch	My clothes are always clean.
color	(n) màu sắc	My favorite color is blue.
comfortable	(adj) thoải mái	I like to wear comfortable clothes.
design	(n) thiết kế	The design of the dress is very elegant.
dirty	(adj) bẩn	My clothes are dirty after playing outside.
expensive	(adj) đắt tiền	The dress was too expensive.
fabric	(n) vải	This fabric is very soft and comfortable.
fashionable	(adj) thời trang	She is always wearing fashionable clothes.
fit	(v) vừa vặn	The dress fits me perfectly.
formal	(adj) trang trọng	I wore a formal dress to the wedding.
garment	(n) trang phục	She wore a traditional garment to the festival.
glove	(n) gang tay	I wore gloves to keep my hands warm.
hat	(n) mũ	I wore a hat to protect myself from the sun.
label	(n) nhãn mác	The label says that the shirt is made of 100% cotton.
loose	(adj) rộng	The pants are too loose for me.
material	(n) chất liệu	The dress is made of cotton material.
outfit	(n) bộ trang phục	I bought a new outfit for the party.
pattern	(n) hoa văn	I like the floral pattern on this dress.
price	(n) giá cả	The price of the dress is too expensive.
pocket	(n) túi	I put my phone in my pocket.
scarf	(n) khăn quàng cổ	I wore a scarf to keep warm.
size	(n) kích cỡ	I need a size large in this shirt.
sock	(n) vớ, tất	I put on a pair of socks.
stylish	(adj) phong cách	He has a unique personal style.
tight	(adj) chật	The shirt is too tight for me.
trendy	(adj) hợp thời trang	She is always following the latest fashion trends.
zipper	(n) khóa kéo	The zipper on my jacket is broken.

3. Câu hỏi trắc nghiệm Tiếng anh 9 Unit 2 - đáp án chi tiết

Bài 1: Hoàn thành đoạn văn sau bằng cách điền vào mỗi chỗ trống một từ thích hợp.

At school, we all have to wear a ___ (1). It consists of a white ___ (2) and blue ___ (3). In the winter, we can wear a ___ (4) over our uniform. For physical education classes, we change into ___ (5) and ___ (6).

(1) What do students typically wear at school according to the passage ?

A. dress code

B. pajamas

C. specific uniform

D. dress

(2) What color is the top part of the school uniform ?

A. red

B. white

C. blue

D. it can be any color

(3) What are the 2 possible options for the bottom part of the school uniform ?

A. skirt and dress

B. shorts and sandals

C. pants and trousers

D. T-shirt and jeans

(4) What type of clothing can students wear on top of their uniform in cold weather ?

A. a raincoat

B. a hat and scarf

C. a sweater

D. pajamas

(5) What do students wear on their bottom half during physical education classes ?

A. jeans and a dress shirt

C. a skirt

D. their regular school uniform pants

Bài 2: Chọn đáp án đúng để hoàn thành câu

1. "I am going to the store ___ some milk"

A. buy

B. to buy

C. buys

D. buying

2. She ___ her homework when I came home.

A. was doing

B. did

C. does

D. has dome

3. "I have ___ a new car."

A. buyed

B. bought

C. buy

D. buying

4. We ___ to the beach tomorrow.

A. are going

B. go

C. went

D. going

5. He ___ a doctor.

A. is

B. are

C. am

D. was

Bài 3: Chọn từ với nghĩa tương đồng với từ gạch chân

6. She is a very beautiful woman.

A. handsome

B. pretty

C. ugly

D. intelligent

7. This car is too expensive.

A. cheap

B. affordable

C. costly

D. reasonable

8. "I am happy to see you."

A. sad

B. excited

C. angry

D. bored

9. He is a very intelligent student.

A. stupid

B. clever

C. foolish

D. dumb

10. "I am tired after a long day of work."

A. energetic

B. exhausted

C. awake

D. sleepy

11. The student was diligent in his studies.

A. lazy

B. careless

C. dedicated

D. intelligent

12. The weather was inclement, so we decided to stay indoors.

A. unfavorable

B. pleasant

C. sunny

D. mild

13. The speaker's eloquent speech captivated the audience.

A. boring

B. confusing

C. persuasive

D. short

14. The company's revenue has increased significantly in recent years.

A. expenses

B. profits

C. costs

D. income

15. The magnanimous king donated a large sum of money to charity.

A. selfish

B. greedy

C. generous

D. wealthy

Bài 4:

My family

I live in a small town with my parents and my younger brother. My father is a doctor and my mother is a teacher. My brother is 10 years old and he is in the fifth grade. I am 12 years old and I am in the seventh grade. We are a very close family and we love spending time together. We often go on outings together, such as going to the park, going to the movies, or going out to eat. We also enjoy playing games together, such as board games, card games, or video games. My parents are very supportive and they always encourage me to do my best. They are always there for me when I need them. I am very grateful for my family and I love them very much.

1. What is the author's name ?

A. John

B. Mary

C. Peter

D. Susan

2. How old is the author's brother ?

A. 10 years old

B. 11 years old

C. 12 years old

D. 13 years old

3. What are the author's parents' occupations ?

A. Doctor and lawyer