K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

18 tháng 1 2022

TK

Today, studying is more modern and easier. Some modern facilities are used for studying such as computers, projectors, etc. One of them is projector. The projectors are used for helping the students imagine and understand better. But in the past, the students didn't have projectors. So they imagined more difficult about the processes were described in the books. I think the change has a big meaning. It helps the students study better.

18 tháng 1 2022

Prior to 20 years ago, projectors were not used in the classroom for study. This feature makes lessons more interesting, particularly in natural science subjects such as physics, geography, chemistry, and so on, because scientific events are illustrated with videos, pictures, and sounds. Students are usually astounded by how things appear on the screen and have a clear understanding of the lessons. This large screen allows children to focus more on the lessons and avoid boredom, which is a disadvantage of traditional teaching methods. Before using this device, teachers had a difficult time explaining and conveying natural events to students. They had to use pictures or draw on the board with chalk, which took time but was ineffective. Using a projector, in my opinion, is a great chance that saves time while teaching and keeps children engaged. It also provides more information in a more efficient and detailed manner. Furthermore, thanks to technological advancements and the Internet, this change will continue. P/s : b tham khảo nha 

7 tháng 11 2018

Today, studying is more modern and easier. Some modern facilities are used for studying such as computers, projectors, etc. One of them is projector. The projectors are used for helping the students imagine and understand better. But in the past, the students didn't have projectors. So they imagined more difficult about the processes were described in the books. I think the change has a big meaning. It helps the students study better.

4 tháng 12 2019

Projector had not been used in the classroom for study before 20 years ago. This facility makes the lessons more interesting, especially in natural science subjects including Physics, geography , chemistry,…, the scientific events are illustrated through videos, pictures, and sounds. Students are usually amazed at how things happen on the screen, and they understand clearly about the lessons. This huge screen helps children to focus more on the lessons and not feel boring as the traditional teaching method. Before this device is used, teachers meet difficult explaining and conveying the natural events to students. They must utilize pictures or draw on the board by chalks, which took time but not effective. In my opinion, using projector is a great change, saves time in teaching and keep children engaged. It also provides more information in an effective and detailed way. Besides, this change will be continued thanks to the development of technology and Internet.

16 tháng 11 2023

20 years ago, laptops were a distant dream for young people. They made drafts by hand with limited resources, but today we just need to tap to get hundreds, thousands of ideas awake. Computers have become indispensable devices today.

dịch 20 năm trước, máy tính sách tay là một giấc mơ xa vời của giới trẻ, họ làm các bài dự thảo bằng tay với nguồn tài liệu ít ỏi, còn ngày tay chúng ta chỉ cần gõ nhẹ là có hàng trăm, hàng nghìn kiến thức. máy tính như trở thành thiết bị không thể thiếu trong thời nay.

6 tháng 1 2022

viết đoạn văn nói à

6 tháng 1 2022

Đúng rồi

4 tháng 11 2019

Projector had not been used in the classroom for study before 20 years ago. This facility makes the lessons more interesting, especially in natural science subjects including Physics, geography , chemistry,…, the scientific events are illustrated through videos, pictures, and sounds. Students are usually amazed at how things happen on the screen, and they understand clearly about the lessons. This huge screen helps children to focus more on the lessons and not feel boring as the traditional teaching method. Before this device is used, teachers meet difficult explaining and conveying the natural events to students. They must utilize pictures or draw on the board by chalks, which took time but not effective. In my opinion, using projector is a great change, saves time in teaching and keep children engaged. It also provides more information in an effective and detailed way. Besides, this change will be continued thanks to the development of technology and Internet.

5 tháng 11 2019

thanks

I have always wondered how life was twenty years ago. I (1) __________ that life in the past was boring and inconvenient (2) ___________ the lack of modern facilities. However I changed my opinion after I heard my grandfather talk about his childhood. In the past, although modern and convenient gadgets were not available, everyone really enjoyed the simple and peaceful life. In the family, the father used to be the (3) ___________ while the mother used to just stay home and take care of the...
Đọc tiếp

I have always wondered how life was twenty years ago. I (1) __________ that life in the past was boring and inconvenient (2) ___________ the lack of modern facilities. However I changed my opinion after I heard my grandfather talk about his childhood. In the past, although modern and convenient gadgets were not available, everyone really enjoyed the simple and peaceful life. In the family, the father used to be the (3) ___________ while the mother used to just stay home and take care of the house. The saying” Men make house, women make home” used to be very popular that day. The children (4) ___________ play video games or go on extra classes after school as we (5) ___________ today. (6) ___________, they could enjoy a variety of outdoor activities with other such as kite flying, rope skipping, so on. In the past, many unique customs of Vietnamese people were seen more vividly than today. (7) ___________, Vietnamese women used to (8) ___________ their teeth black and people used to chew betel nut. It is such a pity that I rarely see those customs today.

1.       A. consumed                 B. presumed                  C. resumed                    D. résumé

2.       A. because           B. despite             C. due to              D. as

3.       A. breadwinner   B. pillar               C. strongest                   D. most important

4.       A. didn’t used to B. didn’t use to    C. used to            D. use to

5.       A. do                    B. did                   C. used to do                 D. didn’t used to do

6.       A. Besides            B. While               C. However                   D. Instead

7.       A. Likewise                   B. For example    C. Therefore                 D. Although

8.       A. color                B. dye                  C. make               D. paint

1
7 tháng 11 2021

1.       A. consumed                 B. presumed                  C. resumed                    D. résumé

2.       A. because           B. despite             C. due to              D. as

3.       A. breadwinner   B. pillar               C. strongest                   D. most important

4.       A. didn’t used to B. didn’t use to    C. used to            D. use to

5.       A. do                    B. did                   C. used to do                 D. didn’t used to do

6.       A. Besides            B. While               C. However                   D. Instead

7.       A. Likewise                   B. For example    C. Therefore                 D. Although

8.       A. color                B. dye                  C. make               D. paint

Read the passage below and decide whether the statements are TRUE or FALSE?Inventions That Changes Our WorldPeople have been inventing things for years. Paper was invented about 2,000 years ago. The wheel was invented more than 5,000 years ago. What would life be like without paper to write on or bikes to ride? Those inventions have made life easier.AirplaneThe Wright Brothers invented the first airplane in December 1903. That makes 2003 the 100th anniversary! Before the airplane was invented,...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

Inventions That Changes Our World

People have been inventing things for years. Paper was invented about 2,000 years ago. The wheel was invented more than 5,000 years ago. What would life be like without paper to write on or bikes to ride? Those inventions have made life easier.

Airplane

The Wright Brothers invented the first airplane in December 1903. That makes 2003 the 100th anniversary! Before the airplane was invented, most people traveled by cars, boats, and trains. Today, airplanes help people travel faster. How do airplanes help you?

Telephone

Alexander Graham Bell invented the telephone in 1876. Before the telephone was invented, people kept in touch by writing letters or talking in person. Today the telephone makes it easier for people to talk to one another. How do telephones help you?

Automobile

The first four-wheeled gas-powered car was invented by Karl Benz in 1891. Before people had cars, they couldn’t travel easily. They walked or rode horses for short trips. They took trains or boats for long trips. Today cars are one of the main ways people travel. How do cars help you?

Computer

People worked for years to make the first computer. It was built in 1946. The first computer was called ENIAC. Today computers are an important part of many people’s lives. People use computers as tools to write, get information, and much more. How do computers help you?

Question: The wheel was invented more than 5 thousands years ago.

A. True

B. False

1
22 tháng 11 2018

Đáp án A

Giải thích: Dựa vào câu: “The wheel was invented more than 5,000 years ago.”.

Dịch: Bánh xe được phát minh hơn 5000 năm trước.

Read the passage below and decide whether the statements are TRUE or FALSE?Inventions That Changes Our WorldPeople have been inventing things for years. Paper was invented about 2,000 years ago. The wheel was invented more than 5,000 years ago. What would life be like without paper to write on or bikes to ride? Those inventions have made life easier.AirplaneThe Wright Brothers invented the first airplane in December 1903. That makes 2003 the 100th anniversary! Before the airplane was invented,...
Đọc tiếp

Read the passage below and decide whether the statements are TRUE or FALSE?

Inventions That Changes Our World

People have been inventing things for years. Paper was invented about 2,000 years ago. The wheel was invented more than 5,000 years ago. What would life be like without paper to write on or bikes to ride? Those inventions have made life easier.

Airplane

The Wright Brothers invented the first airplane in December 1903. That makes 2003 the 100th anniversary! Before the airplane was invented, most people traveled by cars, boats, and trains. Today, airplanes help people travel faster. How do airplanes help you?

Telephone

Alexander Graham Bell invented the telephone in 1876. Before the telephone was invented, people kept in touch by writing letters or talking in person. Today the telephone makes it easier for people to talk to one another. How do telephones help you?

Automobile

The first four-wheeled gas-powered car was invented by Karl Benz in 1891. Before people had cars, they couldn’t travel easily. They walked or rode horses for short trips. They took trains or boats for long trips. Today cars are one of the main ways people travel. How do cars help you?

Computer

People worked for years to make the first computer. It was built in 1946. The first computer was called ENIAC. Today computers are an important part of many people’s lives. People use computers as tools to write, get information, and much more. How do computers help you?

Question: The wheel was invented more than 5 thousands years ago.

A. True

B. False

1
22 tháng 4 2018

Đáp án: A

Giải thích: Dựa vào câu: “The wheel was invented more than 5,000 years ago.”.

Dịch: Bánh xe được phát minh hơn 5000 năm trước.