Đại từ chỉ định THIS, THAT, THESE, THOSE

DEMONSTRATIVE PRONOUNS THIS, THAT, THESE, THOSE

Để có thêm công cụ để đặt câu, ta cần biết về những từ này.
  * Nghĩa:
 THIS = này, cái này, đây
THESE = số nhiều của THIS
THAT =đó, cái đó, điều đó
THOSE = số nhiều của THAT
* Cách dùng:
- Đại từ chỉ định luôn đứng trước danh từ
- Đại từ chỉ định có thể  không cần danh từ, tự thân nó có thể làm chủ ngữ
* Ví dụ:
+ THIS CAR IS VERY FAST. = Chiếc xe hơi này rất nhanh.(chạy rất nhanh)
+ THIS IS A BASIC LESSON. = Đây là một bài học cơ bản.
+ THESE LESSONS ARE EASY TO UNDERSTAND. = Những bài học này dễ hiểu.
+ THESE ARE BASIC LESSONS = Những cái này là những bài học cơ bản. 
+ THAT DOG IS VICIOUS. = Con chó đó dữ lắm.
+ THAT IS MY DAUGHTER. = Đó là con gái tôi. 
+ THOSE PILLS ARE ASPIRINS. = Mấy viên thuốc đó là aspirin.
+ THOSE ARE MY CHILDREN = Mấy đứa đó là con của tôi.
  

(Tham khảo từ http://www.tienganhonline.com)

How to Be Self Learning

Tự Học Như Thế Nào?

Edited by D rae, Travis Derouin, Webster, Devil President and 5 others

 These days, if you want to learn something, get a teacher. But you have to pay a cost and these costs are expensive. To be self learning is just great!!!
1 In order to be motivated, make sure you really want to learn something. If you do not want to learn for learning's sake, become clear about the reason why you want to learn something and try to imagine how it is, when your learning was successful. Maybe you'll find out, that you don't want to learn that thing, so at least you can save some time. If you don't really want to learn it, the time spent on trying to learn it will be mostly wasted.

2 Take a look at the information you have at the moment: does it provide you enough stuff to learn? If so, start learning, else gather at least as much information as you need to begin learning. Some people may like it more if they have all the information they want to learn, but it is also possible, that you become discouraged by too much information, so find out how you feel most comfortable.

3 As said above, start learning. If possible, do experimental stuff first, because it helps you to get into the topic. Physicists for example often try to explain why something works like they've seen in the experiment, so it would be good if you can do the experiment on your own, make a thought-experiment or get a video of that experiment. Although in some fields like mathematics concrete examples may lead off-road, in most cases it will help you to understand what's that stuff all about. It's not beneficial to learn some formulae, statistics or dates if you can not imagine what they describe. 

4 If there is anything you can practice, maybe if you try to learn dancing some steps or in school exercises just do them. Albeit it may be tempting to rush through them, for somebody inexperienced it is better to do the exercises in a moderate pace and careful. This prevents sloppy technique or bad habits, which are much harder to correct than small mistakes at the beginning.