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2. Hot……hotter………………the hottest……
3. Sweet……sweeter the sweetest…..
4. Few……fewer……the fewest.
5. Little…………………less……………the least…
6. Comfortable…more comfortable……the most comfortable…………
7. Important……more important…………the most important…..
8. Expensive……more expensive………the most expensive
9. Good……better…………the best…….
10. Far……farther………the farthest……………………………….
11. Bad……worse……the worst…………………………………....
12. Thin……thinner……the thinnest………………………………………...
13. Busy…busier…………the busiest………………………………….
14. Interesting …more interesting…………the most interesting……………..
15. Short……shorter…………the shortest……………………….
16. High……higher…………the highest………………….
17. Much……more………the most………………………………
18. Funny……funnier……the funniest………………………………..
19. Fast……faster…………the fastest……………………….
20. Boring ……more boring………the most boring…………
Tính từ dài : My school bag is more beautiful than your school bag.
tính từ dài : The skirt is cheaper than the jeans
Trạng từ ngắn: The rabbit runs faster than the turtle.
Trạng từ dài : We can travel more safely in the countryside than in the city
Fill in the suitable words:
1- Mr. Johnson has learnt a lot (1a)______about______Vietnam (1b) _______when _____he arrived here.
2- His new book will probably be translated (2a) ____into________a number (2b) ________of____foreign languages.
3- I was given a new pair of Jeans (3a) ______on______the 15th birthday (3b) ____by________my parents.
4- There is a small bamboo forest (4a)______at______he entrance (4b) _______to_____the village.
5- She is a teacher (5a) ___of_________English, so she is good (5b) ________at____it.
6- They took a bus to the countryside and walked for about 20 minutes (6a) ____to_________the picnic site (6b) ______by______a river last Sunday.
7- When we finish class, we often talk (7a) ______for______a while (7b) _____when _______going home.
8- He felt tired and hungry, so he sat (8a) ______down______ (8b) ________under____the tree and slept for some minutes.
9- She hopes she can talk (9a) ______to______people (9b) _____in_______all over the world and they can understand her favorite English songs.
10- People go boating (10a) _______on_____the Thames which is beautiful (10b) ____in________Summer.
I. Em hãy nhìn vào những từ gợi ý dưới đây để viết câu hoàn chỉnh với "going to" ở thể khẳng định hoặc phủ định.
1a. My father/ go on/ diet. (khẳng định)
=> My father is going to go on a diet
1b. He/ drink/ so much beer. (phủ định)
=> He isn't going to drink so much beer
2a. My mother/ take/ more exercise. (khẳng định)
=> My mother is going to take more exercise
2b. She/ work/ so hard. (phủ định)
=> She isn't going to work so hard
3a. I/ have/ haircut. (khẳng định)
=> I am going to have my haircut
3b. I/ watch/ so much/ TV. (phủ định)
=> I am not going to watch so much TV
4a. My sister/ tidy/ bedroom. (khẳng định)
=> My sister is going to tidy the bedroom
4b. She/ talk/ phone for hours. (phủ định)
=> She isn't going to talk and phone for hours
5a. We/ be/ nicer/ each other. (khẳng định)
=> We are going to be nicer each other.
5b. We/ argue/ each other. (phủ định)
=> We are going to argue with each other
1a. Bố tôi đang ăn kiêng
1b. Anh ấy sẽ không uống quá nhiều bia
2a. Mẹ tôi sẽ tập thể dục nhiều hơn
2b. Cô ấy sẽ làm việc chăm chỉ
3a. Tôi sẽ cắt tóc
3b. Tôi sẽ không xem nhiều TV
4a Em gái tôi sẽ dọn dẹp phòng ngủ của cô ấy
4b. Cô ấy sẽ không nói chuyện điện thoại hàng giờ
5a. Chúng ta sẽ đẹp hơn nhau
5b. Chúng tôi không đồng ý với nhau
tính từ so sánh hơn : bigger
trậng từ so sánh hơn : more carefully
Bài làm
* Ví dụ về tính từ so sánh hơn:
- Bikes are slower than cars. (Xe đạp chậm hơn ô tô.)
- It has been quieter here since my dog went missing. (Chỗ này trở nên yên tĩnh hơn kể từ khi con chó của tôi bị lạc.)
* Ví dụ về trạng từ so sánh hơn:
- Jim works harder than his brother. ( Jim làm việc chăm chỉ hơn anh trai mình. )
- Everyone in the race ran fast, but John ran the fastest of ( Mọi người trong cuộc đua chạy rất nhanh, nhưng John chạy nhanh nhất trong tất cả )
- The teacher spoke more slowly to help us to understand. ( Giáo viên nói chậm hơn để cho hcúng tôi hiểu )
- Could you sing more quietly please? ( Bạn có thể hát nhỏ nhẹ hơn không ? )
# Học tốt #
* Answer :
your hair is longer than my hair
=> My hair is shorter than your hair
=> My hair isn't as long as your hair
Hoặc là :
=> Your hair isn't as short as my hair
1.colder,the coldest
2.larger, the largest
3.more careful,the most careful
4.more expensive, the most expensive
5.faster,the fastest
6.fatter,the fattest
7.more interesting,the most interesting
8.cheaper,the cheapest
9.happier,the happiest
10.more important,the most important
từ nào có ''the'' là so sánh nhất nha
tk mk nha
Xét hiệu \(2a^2+2b^2-4ab\)
\(=2a^2-4ab+2b^2=2\left(a^2-2.a.b+b^2\right)\)
\(=2\left(a-b\right)^2\ge0\)
\(\Rightarrow2a^2+2b^2\ge4ab\).Dấu "=" xảy ra khi \(a=b\)