Giải Tiếng Anh 11 Unit 2 Lesson 2 | Smart World

Giải bài tập SGK tiếng Anh 11 Smart World Unit 2 Generation Gap Lesson 2 hướng dẫn giải chi tiết các phần bài tập trong Sách giáo khoa tiếng Anh lớp 11 i Learn Smart World giúp các em học sinh chuẩn bị bài tập tại nhà hiệu quả.

Tiếng Anh 11 Smart World Unit 2 Lesson 2
Let’s Talk!
In pairs: What’s the problem in the picture? What are some other reasons for
arguments between parents and teenagers?
(Vn đề trong bc tranh gì? Mt s do khác cho cuc tranh lun gia cha m
thanh thiếu niên là gì?)
Gi ý đáp án
In the picture, the boy is playing games too much and the mother is not happy with this.
Some other reasons for arguments between parents and teenagers are that:
- teenagers don’t study hard at school, don’t help parents with housework, watch TV too
much, spend too much time on their mobile phones, do don’t their homework.
- parents set too many rules for teenagers, which make them feel uncomfortable.
New Words
a. Read the words and definitions and fill in the blanks. Listen and repeat.
c các t và định nghĩa và điền vào ch trng. Lng nghe và lp li.)
Gi ý đáp án
1. respect
2. permission
3. curfew
4. privacy
5. behavior
6. ignore
7. influence
Li gii chi tiết
1. respect (v): tôn trng
When working in teams, you should respect other people's opinions and not make
decisions on your own.
(Khi m vic theo nhóm phi tôn trng ý kiến của người khác, không đưc t ý quyết
định.)
2. permission (n): s xin phép
I need to get my mom's permission when I want to go out with my friends.
(Tôi cn phi xin phép m khi muốn đi chơi với bn.)
3. curfew (n): gi gii nghiêm
Sarah has a 9:30 p.m. Curfew. She has to be home before that.
(Sarah có 9:30 ti. Lnh gii nghiêm. Cô y phi v nhà trước đó.)
4. privacy (n): riêng tư
As children get older, they want to have more privacy and stop sharing everything with
their parents.
(Khi lớn hơn, trẻ mun nhiều không gian riêng hơn ngng chia s mi th vi
cha m.)
5. behavior (n): hành vi
Tom's behavior has become quite strange. He doesn't talk much and always stays in his
room.
(Hành vi ca Tom đã tr nên khá k l. Anh y không nói nhiu luôn trong phòng
ca mình.)
6. ignore (v): b qua
Why did you ignore my messages? I sent you so many, and you never replied!
(Ti sao bn b qua tin nhn của tôi? Tôi đã gi cho bn rt nhiu, bn không bao gi
tr li!)
7. influence (n): ảnh hưng
Movies can be a bad influence on children. Parents should know what their children are
watching.
(Phim nh th ảnh hưởng xấu đến tr em. Cha m nên biết nhng con cái h đang
xem.)
b. In pairs: What behavior is not accepted in your family? When do you have to ask
for permission from your parents?
(Làm vic theo cp: Hành vi nào không đưc chp nhận trong gia đình bn? Khi nào bn
phi xin phép b m?)
I can't ignore my parents' messages.
(Tôi không th pht l nhng tin nhn ca b m.)
Gi ý đáp án
- I must not lack respect for adults.
- I have to ask my parents permission when I go out with my friends.
Reading
a. Which of the following is NOT mentioned as a problem between Donna and her
daughter?
(Điều nào sau đây KHÔNG được đ cp là vn đề gia Donna và con gái cô y?)
Gi ý đáp án
c. her daughter’s grades
b. Now, read and write True, False, or Doesn't say.
(Bây giờ, hãy đọc và viết Đúng, Sai hoc Không nói.)
Gi ý đáp án
1. True
2. False
3. Doesn’t say
4. Doesn’t say
5. True
c. Listen and read.
(Nghe và đc.)
d. In pairs: What do you think Donna should do? Why?
(Làm vic theo cp: Bạn nghĩ Donna nên làm gì? Tại sao?)
Gi ý đáp án
I think Donna should listen more to her daughter's needs and aspirations because doing so
will help her understand the difficulties her daughter is facing.
Grammar Meaning & Use
a. Look at the picture. What do you think the girl is saying?
(Nhìn vào bc tranh. Bạn nghĩ cô gái đang nói gì?)
Gi ý đáp án
I should’ve called you yesterday.
b. Now, listen and check your ideas.
(Bây gi, hãy lng nghe và kiểm tra ý tưởng ca bn.)
c. Listen and repeat.
(Lng nghe và lp li.)
Grammar Form & Practice
a. Fill in the blanks with a perfect modal and the correct verb form.
(Đin vào ch trng vi th hoàn thành và dạng động t đúng.)
Gi ý đáp án
1. shouldn’t have
ignored
2. should’ve called
3. shouldn’t have
broken
4. should’ve
helped
5. shouldn’t have
gone out
6. should I have
said
7. should’ve asked
8. should’ve
respected
b. Circle should've or shouldn't have.
(Khoanh tròn nên có hoc không nên có.)
Gi ý đáp án
1. should’ve
2. shouldn’t have
3. should’ve
4. should’ve
5. shouldn’t have
6. should’ve
7. shouldn’t have
8. shouldn’t have
c. In pairs: Talk about three regrets you have had at school.
(Theo cp: Nói v ba điều hi tiếc mà bạn đã có ở trưng.)
I got a bad score. I shouldn't have waited until the night before to write my essay.
(Tôi đã b điểm kém. Tôi l ra không nên đợi đến tối m trước để viết bài lun ca
mình.)
I didn't understand the physics lesson. I should've asked my teacher for help.
(Tôi không hiu bài hc vt lý. Tôi l ra nên nh giáo viên của tôi giúp đỡ.)
Gi ý đáp án
- I didn't have many friends at school. I should have opened up and made friends with my
classmates more.
- I didn't understand the math problem yesterday. I should have focused on listening to
the lecture to understand it.
- I misunderstood my friend. I should have calmed down and apologized to him.
Pronunciation
a. After a consonant, '... have ...' is often contracted to ('ve) and is pronounced / əv/.
'... should have ...' is written '... should've ...' and sounds like /' ʃʊdǝv/.
(Sau mt ph âm, '... have...' thường được rút gọn thành ('ve) đưc phát âm /əv/. '...
should have ...' đưc viết là '... should've ...' và nghe giống như /' ʃʊdǝv/.)
b. Notice the sound changes of the underlined word.
(Chú ý s thay đổi âm thanh ca t được gch chân.)
c. Listen and cross out the one with the wrong sound changes.
(Nghe và gch b t thay đổi âm sai.)
Gi ý đáp án
He should've left earlier.
=> Wrong. Doesn't use weak form.
d. Read the sentences with the correct sound changes to a partner.
c các câu vi âm thanh chính xác thay đổi vi bn ca mình.)
Practice
a. Take turns asking what the people should have done differently. Use the prompts
to say what they should’ve and shouldn’t have done.
(Thay phiên nhau hi xem mọi người nên làm khác đi. S dng li nhắc để nói nhng
gì h nên làm và không nên làm.)
Gi ý đáp án
A: What should she done differently?
B: She should’ve saved money. She shouldn’t have spent all her money.
A: What should he done differently?
B: He should’ve come home on time. He shouldn’t have stayed out late.
A: What should he done differently?
B: He should’ve bought nicer clothes. He shouldn’t have bought expensive torn jeans.
A: What should she done differently?
B: She should’ve played music quietly. She shouldn’t have played loud rock music.
A: What should he done differently?
B: He should’ve cleaned his room. He shouldn’t have made room so messy.
b. Discuss what can be done to avoid these situations.
(Tho lun v nhng gì có th được thc hiện để tránh nhng tình hung này.)
He should make a habit of studying before playing.
(Anh ta nên to thói quen hc trước khi chơi.)
Gi ý đáp án
- She should make a habit of saving before shopping.
- He should make a habit of coming home on time before curfew.
- He should make a habit of buying nicer clothes before being scolded by his father.
- She should make a habit playing music quietly before affecting the people around her.
- He should make a habit of cleaning his room every day before playing.
Speaking
FAMILY ARGUMENTS: WHAT THEY SHOULD'VE DONE
(TRANH LUẬN TRONG GIA ĐÌNH: H ĐÁNG LẼ RA NÊN LÀM GÌ)
a. Some of your friends have told you about their family problems, and you're
talking about it with another friend. In pairs: Read the situation and discuss what
the people should have done differently. Then, think of a solution for each situation.
(Mt s người bn ca bạn đã nói với bn v nhng vấn đề gia đình của h bạn đang
nói v điều đó với một người bn khác. Theo cặp: Đc tình hung và tho lun xem mi
người nên làm gì khác đi. Sau đó, nghĩ ra gii pháp cho tng tình hung.)
Gi ý đáp án
1. A: What should Tom have done differently?
B: Tom shouldn't have ignored his dad's advice.
A: Yes, but his dad should've explained why he didn't like Tom's friend.
B: That's right. I think in the future, Tom should play with friends of good character and
listen to his father's advice.
2. A: What should Mary have done differently?
B: Mary shouldn’t have ignored her mom’s care.
A: Yes, but her mom should’ve found out her daughter's preferences and style of dress.
B: That’s right. I think in the future, Mary should share with your mother about her
hobbies and clothing styles.
3. A: What should Jane have done differently?
B: Jane shouldn’t have ignored her dad’s phone calls.
A: Yes, but her dad should’ve asked his daughter why she's late and give her gentle
advice.
B: That’s right. I think in the future, Jane should ask her father's permission before going
out and coming home on time to give her dad peace of mind.
4. A: What should John have done differently?
B: John shouldn’t have ignored his mom’s care.
A: Yes, but his mom should’ve knocked on the door before entering John's room.
B: That’s right. I think in the future, John should tell his mother about knocking before
entering the room to ensure his privacy.
b. Which of the above situations have you been in? What did you and your parents
do? Why?
(Bạn đã từng rơi vào trường hp nào trong s những trường hp trên? Bn b m bn
đã làm gì? Tại sao?)
Gi ý đáp án
I was once in the same situation as Jane. I apologized, gave my parents a reason why I
didn't answer the phone, and assured them that it wouldn't happen again after I came
home. My parents accepted my apologies after hearing what I had to say, gave me some
wise counsel, and gave me a big hug.
We came to this decision together because I want to share and increase my parents' trust
in me, and they don't want to put pressure on our kids.
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Preview text:

Tiếng Anh 11 Smart World Unit 2 Lesson 2 Let’s Talk!
In pairs: What’s the problem in the picture? What are some other reasons for
arguments between parents and teenagers?

(Vấn đề trong bức tranh là gì? Một số lý do khác cho cuộc tranh luận giữa cha mẹ và thanh thiếu niên là gì?) Gợi ý đáp án
In the picture, the boy is playing games too much and the mother is not happy with this.
Some other reasons for arguments between parents and teenagers are that:
- teenagers don’t study hard at school, don’t help parents with housework, watch TV too
much, spend too much time on their mobile phones, do don’t their homework.
- parents set too many rules for teenagers, which make them feel uncomfortable. New Words
a. Read the words and definitions and fill in the blanks. Listen and repeat.
(Đọc các từ và định nghĩa và điền vào chỗ trống. Lắng nghe và lặp lại.) Gợi ý đáp án 1. respect 2. permission 3. curfew 4. privacy 5. behavior 6. ignore 7. influence
Lời giải chi tiết 1. respect (v): tôn trọng
When working in teams, you should respect other people's opinions and not make decisions on your own.
(Khi làm việc theo nhóm phải tôn trọng ý kiến của người khác, không được tự ý quyết định.)
2. permission (n): sự xin phép
I need to get my mom's permission when I want to go out with my friends.
(Tôi cần phải xin phép mẹ khi muốn đi chơi với bạn.)
3. curfew (n): giờ giới nghiêm
Sarah has a 9:30 p.m. Curfew. She has to be home before that.
(Sarah có 9:30 tối. Lệnh giới nghiêm. Cô ấy phải về nhà trước đó.) 4. privacy (n): riêng tư
As children get older, they want to have more privacy and stop sharing everything with their parents.
(Khi lớn hơn, trẻ muốn có nhiều không gian riêng tư hơn và ngừng chia sẻ mọi thứ với cha mẹ.) 5. behavior (n): hành vi
Tom's behavior has become quite strange. He doesn't talk much and always stays in his room.
(Hành vi của Tom đã trở nên khá kỳ lạ. Anh ấy không nói nhiều và luôn ở trong phòng của mình.) 6. ignore (v): bỏ qua
Why did you ignore my messages? I sent you so many, and you never replied!
(Tại sao bạn bỏ qua tin nhắn của tôi? Tôi đã gửi cho bạn rất nhiều, và bạn không bao giờ trả lời!)
7. influence (n): ảnh hưởng
Movies can be a bad influence on children. Parents should know what their children are watching.
(Phim ảnh có thể ảnh hưởng xấu đến trẻ em. Cha mẹ nên biết những gì con cái họ đang xem.)
b. In pairs: What behavior is not accepted in your family? When do you have to ask
for permission from your parents?

(Làm việc theo cặp: Hành vi nào không được chấp nhận trong gia đình bạn? Khi nào bạn phải xin phép bố mẹ?)
I can't ignore my parents' messages.
(Tôi không thể phớt lờ những tin nhắn của bố mẹ.) Gợi ý đáp án
- I must not lack respect for adults.
- I have to ask my parents permission when I go out with my friends. Reading
a. Which of the following is NOT mentioned as a problem between Donna and her daughter?
(Điều nào sau đây KHÔNG được đề cập là vấn đề giữa Donna và con gái cô ấy?) Gợi ý đáp án c. her daughter’s grades
b. Now, read and write True, False, or Doesn't say.
(Bây giờ, hãy đọc và viết Đúng, Sai hoặc Không nói.) Gợi ý đáp án 1. True 2. False
3. Doesn’t say 4. Doesn’t say 5. True c. Listen and read. (Nghe và đọc.)
d. In pairs: What do you think Donna should do? Why?
(Làm việc theo cặp: Bạn nghĩ Donna nên làm gì? Tại sao?) Gợi ý đáp án
I think Donna should listen more to her daughter's needs and aspirations because doing so
will help her understand the difficulties her daughter is facing.
Grammar Meaning & Use
a. Look at the picture. What do you think the girl is saying?
(Nhìn vào bức tranh. Bạn nghĩ cô gái đang nói gì?) Gợi ý đáp án
I should’ve called you yesterday.
b. Now, listen and check your ideas.
(Bây giờ, hãy lắng nghe và kiểm tra ý tưởng của bạn.) c. Listen and repeat.
(Lắng nghe và lặp lại.)
Grammar Form & Practice
a. Fill in the blanks with a perfect modal and the correct verb form.
(Điền vào chỗ trống với thể hoàn thành và dạng động từ đúng.) Gợi ý đáp án
1. shouldn’t have 2. should’ve called 3. shouldn’t have 4. should’ve ignored broken helped
5. shouldn’t have 6. should I have 7. should’ve asked 8. should’ve gone out said respected
b. Circle should've or shouldn't have.
(Khoanh tròn nên có hoặc không nên có.) Gợi ý đáp án 1. should’ve 2. shouldn’t have 3. should’ve 4. should’ve 5. shouldn’t have 6. should’ve 7. shouldn’t have 8. shouldn’t have
c. In pairs: Talk about three regrets you have had at school.
(Theo cặp: Nói về ba điều hối tiếc mà bạn đã có ở trường.)
I got a bad score. I shouldn't have waited until the night before to write my essay.
(Tôi đã bị điểm kém. Tôi lẽ ra không nên đợi đến tối hôm trước để viết bài luận của mình.)
I didn't understand the physics lesson. I should've asked my teacher for help.
(Tôi không hiểu bài học vật lý. Tôi lẽ ra nên nhờ giáo viên của tôi giúp đỡ.) Gợi ý đáp án
- I didn't have many friends at school. I should have opened up and made friends with my classmates more.
- I didn't understand the math problem yesterday. I should have focused on listening to the lecture to understand it.
- I misunderstood my friend. I should have calmed down and apologized to him. Pronunciation
a. After a consonant, '... have ...' is often contracted to ('ve) and is pronounced / əv/.
'... should have ...' is written '... should've ...' and sounds like /' ʃʊdǝv/.

(Sau một phụ âm, '... have...' thường được rút gọn thành ('ve) và được phát âm là /əv/. '...
should have ...' được viết là '... should've ...' và nghe giống như /' ʃʊdǝv/.)
b. Notice the sound changes of the underlined word.
(Chú ý sự thay đổi âm thanh của từ được gạch chân.)
c. Listen and cross out the one with the wrong sound changes.
(Nghe và gạch bỏ từ thay đổi âm sai.) Gợi ý đáp án He should've left earlier.
=> Wrong. Doesn't use weak form.
d. Read the sentences with the correct sound changes to a partner.
(Đọc các câu với âm thanh chính xác thay đổi với bạn của mình.) Practice
a. Take turns asking what the people should have done differently. Use the prompts
to say what they should’ve and shouldn’t have done.

(Thay phiên nhau hỏi xem mọi người nên làm gì khác đi. Sử dụng lời nhắc để nói những
gì họ nên làm và không nên làm.) Gợi ý đáp án
A: What should she done differently?
B: She should’ve saved money. She shouldn’t have spent all her money.
A: What should he done differently?
B: He should’ve come home on time. He shouldn’t have stayed out late.
A: What should he done differently?
B: He should’ve bought nicer clothes. He shouldn’t have bought expensive torn jeans.
A: What should she done differently?
B: She should’ve played music quietly. She shouldn’t have played loud rock music.
A: What should he done differently?
B: He should’ve cleaned his room. He shouldn’t have made room so messy.
b. Discuss what can be done to avoid these situations.
(Thảo luận về những gì có thể được thực hiện để tránh những tình huống này.)
He should make a habit of studying before playing.
(Anh ta nên tạo thói quen học trước khi chơi.) Gợi ý đáp án
- She should make a habit of saving before shopping.
- He should make a habit of coming home on time before curfew.
- He should make a habit of buying nicer clothes before being scolded by his father.
- She should make a habit playing music quietly before affecting the people around her.
- He should make a habit of cleaning his room every day before playing. Speaking
FAMILY ARGUMENTS: WHAT THEY SHOULD'VE DONE
(TRANH LUẬN TRONG GIA ĐÌNH: HỌ ĐÁNG LẼ RA NÊN LÀM GÌ)
a. Some of your friends have told you about their family problems, and you're
talking about it with another friend. In pairs: Read the situation and discuss what
the people should have done differently. Then, think of a solution for each situation.

(Một số người bạn của bạn đã nói với bạn về những vấn đề gia đình của họ và bạn đang
nói về điều đó với một người bạn khác. Theo cặp: Đọc tình huống và thảo luận xem mọi
người nên làm gì khác đi. Sau đó, nghĩ ra giải pháp cho từng tình huống.) Gợi ý đáp án
1. A: What should Tom have done differently?
B: Tom shouldn't have ignored his dad's advice.
A: Yes, but his dad should've explained why he didn't like Tom's friend.
B: That's right. I think in the future, Tom should play with friends of good character and
listen to his father's advice.
2. A: What should Mary have done differently?
B: Mary shouldn’t have ignored her mom’s care.
A: Yes, but her mom should’ve found out her daughter's preferences and style of dress.
B: That’s right. I think in the future, Mary should share with your mother about her hobbies and clothing styles.
3. A: What should Jane have done differently?
B: Jane shouldn’t have ignored her dad’s phone calls.
A: Yes, but her dad should’ve asked his daughter why she's late and give her gentle advice.
B: That’s right. I think in the future, Jane should ask her father's permission before going
out and coming home on time to give her dad peace of mind.
4. A: What should John have done differently?
B: John shouldn’t have ignored his mom’s care.
A: Yes, but his mom should’ve knocked on the door before entering John's room.
B: That’s right. I think in the future, John should tell his mother about knocking before
entering the room to ensure his privacy.
b. Which of the above situations have you been in? What did you and your parents do? Why?
(Bạn đã từng rơi vào trường hợp nào trong số những trường hợp trên? Bạn và bố mẹ bạn đã làm gì? Tại sao?) Gợi ý đáp án
I was once in the same situation as Jane. I apologized, gave my parents a reason why I
didn't answer the phone, and assured them that it wouldn't happen again after I came
home. My parents accepted my apologies after hearing what I had to say, gave me some
wise counsel, and gave me a big hug.
We came to this decision together because I want to share and increase my parents' trust
in me, and they don't want to put pressure on our kids.