Unit 11: Science And Technology

In the future, there are home robots, teaching robots, worker robots, doctor robots and space robots. I think home robots will be able to guard our house. They will be able to recognize our faces and if they find someone strange, they will sound an alarm. I think teaching robots will be able to help students study many subjects like Maths, Literature, English and Geography. In my opinion, worker robots will be able to build our buildings, skyscrapers and bridges. People won't have to do dangerous jobs. Doctor robots will be able to examine sick people and give them prescriptions. Space robots will be able to make surveys or inspect on other planets in order to know how they are. I think there will be entertainment robots. They will be able to play music, sing and dance. All of them will contribute to improving the good life for the people.

Today, technology is growing, the phone becomes an indispensable means in everyday life of every person. The phone helps us text, exchange, surf the web, call, ... From the elderly to the young people who know how to use the phone. But the harm of using the phone too much is also great. First of all, it means that using the phone too much will affect your eyes much, surfing the web leads to addiction that causes psychological illness. People use the phone too much without thinking about their responsibilities to the family, society, people will gradually narrowed their hearts. So each of us must restrain ourselves from using too many phones to make life so very beautiful.

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I agree with the idea that computer brings a lot of benefits to students, because the following things. Firstly, students need to develop about technology nowadays. Secondly, thanks to the computer, they can learn Math, Literature, English,... in the Internet.Thirdly, the computer helps them improve their knowledge about science or nature. In addition, they can make friends with the others in the Internet.Morever, to relax they can listen to music, sing songs or watch films on the computer. In conclusion, using the computer is good for students.

(This is my opinion. How about you? Do you agree or disagree? ^_^)

1.name some famous inventors and their inventions

- Thomas Edison- the light bulb

- James Watt- the steam engine

- Tim Berners-Lee - the Internet(WWW)

- Sir Alexander Fleming- penicillin

- Graham Bell- the telephone

- The Wright brothers- the airplane

...

2.to you, which invention is the most important, reasons for it

- In my opinion, I think invention of Thomas Edison is the most important because it was essential to life now, and it also marked the history of science and made Thomas Edison's name.

1/"Have you travelled abroad much?" he asked me.

=>He asked me if I had travelled abroad much

2/"Who has written this note?" the boss asked the secretary.

=>The boss asked the secretary who had written that note.

3/"I've just received a postcard from my sister" my friend said to me.

=>My friend told me she had just received a postcard from his sister.

4/"The students also took part in arranging the conference" the chairman said.

=>The chairman said that the students had also taken part in arranging the conference.

5/"Have you been here long?" the stranger asked me.

=>The stranger asked me if I had been there long.

6/"Did you really see this happen with your own eyes?" the policeman asked boy.

=>The policeman asked boy if he had really seen that happen with his own eyes.

7/"I hope they will have taken adecision by the end of the metting" she remarked.

=>She remarked that she hoped they would have taken a decision by the end of the meeting.

8/"Did you watch the detective film on TV yesterday?" he asked.

=>He asked her if she had watched the detective film on TV the day before

9/"This story happened long ago" he said "and few people remember anything about it "

=>He said that story had happened long before and that few people remembered anything about it.

10/"I haven't read so interesting a book" she said.

=>She said that she hadn’t read so interesting a book since she didn’t remember when.

1/ Complete the following sentences with nouns indicating people

(1) A person who runs, especially in competition, is a _____runner_____

(2) A person who manages a home and raises children is a______homemaker__________

(3) A person who comes from another country is a __foreigner_____

(4) A person whose job is to produce computer programmes is a_______programmer______

(5) A person who does something as a hobby is a____hobbyist______

1 - Our teacher said that us were learning more about ours universe.

2 - Dr.Nelson said that scientists had made various applications in long distance communication.

3 - Our chemistry teacher told us that science was a good and useful servant but it was a bad destrustive master.

4 - Our headmaster said that space tourism would broaden ours knowledge of space.

5 - Our history teacher told us that during the time in Paris in 1964, Uncer Ho had attracted several Vietnamese scientists to return to the country.

6 - Our Math teacher said that professor Le Van Thiem had believed in the importance of education and science, so he had founded a teacher training college and a college of fundamental science.