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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.
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.
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.
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.
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
1. Gloria made a lot of friends by Work in the cafeteria. - working
2. You should do nothing but waiting - wait
3. The doctor suggested that she does not smoke. - do
4. It is important that medicines are checked. - be
5. Most children enjoy reading picture books while teenagers prefers novels. - prefer
6. Almost everyone fails passing his driving test on the first try. - to pass
7. When my grandfather was young, he used to walk along the river, and watching boats. - watch
8. A city University professor reported that he discovers a vaccine which could reduce a the instances of tooth decay among children. - discovered
9. Fertilizers are used primarily to enrich the soil and increasing yield - increase
10. Because the approaching storm, the wind began to blow hard and the sky became dark - Because of
11. I wish I had studied chemistry well and will become a pharmacist. - would have
12. As a pharmacist, he works not only careful but also orderly - carefully
13. It is imperative that a graduate student maintains a grade point average of "8 in his major. - maintain
14. She has not finished writing the essay yet, and neither I have - do I
15. My parents never let me going out in the evening. - go
1. He said" Good morning " in a most .... way ( friendly )
2. They work hard in order to .... good crops from poor soil ( produce )
3. I'm afraid you aren't suitably .... for this job ( qualified )
4. In parts of the country, the .... situation is terrible. As many as 20% of working population is without a job ( unemployment )
5. Mary gets lots of flowers because of her good .... ( performance )
6. .... activities should be promoted widely in out country ( cultural )
7. .... , the weather was so bad that we couldn't go out ( unfortunately )
8. The old hotel we used to stay at has now been .... ( modernized )
9. She divorced him because of his .... to the children ( kindness )
10. Doctors and .... have reported on how we are all affected by the noise arounds us ( scientists )
It is most likely that students twenty years ago were not able to enjoy the Internet in their studies. That’s why it took them a lot of time, energy, and even money, to do a project that we can now easily complete in one or two days.
For example, when being asked to write an assignment about past habits, the students had to go to the library, look for books on the topic, read the books, and hand-write any information that they thought was useful for their assignment.They would also have to meet with some old people and talk to them about the past. At home, they had to hand-write their assignment, possibly with a lot of erasing and rewriting of the first draft. After finishing the draft, they had to write a clean copy on another piece of paper for submission.