Презентація "Science and inventions"

Monday, the seventh of February INVENTIONS AND INVENTORS

What is science?Science is discovery. Science is fun. Science is understanding what makes a clock tick and what makes a cat purr, what makes the Sun rise and what makes the Moon look so large on the horizon… Rita Colwell

Things that make our life easier

robotsplasticcomputers. Solar power. Penicillin antibiotic. Air travel. Wireless technology. Atomic bombelectricity

Match the inventions with the inventors A). Alexander Graham Bell 1875 B). Samuel Morse 1838 C). Thomas Edison 1879 D). Charles Darwin 1859 E)Isaak Newton1687 F). Albert Einstein 1905 G). Marie Curie 1911 J). James Watt1. The electric light bulb2. The Law of gravitation3. The telephone4. The theory of evolution5. The telegraph6. The steam engine7. The theory of relativity8. Radium

FAMOUS SCIENTIESTSM. Sclodowska-Curie A. Fleming A. Einstein

FAMOUS SCIENTIESTSI. Newton D. Mendeleev E. Paton

A. BELL– the inventor of telephone

COMPUTER

AUDITION Listen to 5 speakers. Why do they use the Internet? a. This person visit sports websites.b. This person buys CDs and videos.c. This person reads the news and weather.d. This person uses “chat rooms” to discuss films and music.e. This person sends e-mails to friends.f. This person finds information for school projects.

For a lot of people my life is a symbol of success but it’s not true. Besides work I haven’t much joy in my life. Steve Jobs(1955-2011)

BILL GATES

What is the Internet?What is the WWW?The Internet – the system that connects computers together. The WWW – the way that information can be spread over the Internet. 

TIM BERNERS-LEE created the WWW.

GRAMMAR Put the passive sentences in order.1. in a lot of schools \ are \ used \ Computers.2. of plastic\ are CDs\ made.3. are \ the answers \ very quickly \ calculated. 4. played\ The games \ is \ on a computer.5. with a modem \are \ sent \ E-mails.6. is \ on a disk \ Information \ stored .7. seen \ The information \ on a screen \is.8. sent \ Text messages \ are \ using mobile phones.9.to get information \ used \ is\ The Internet.

HOMEWORK-- repeat Passive voice(Present and Past)-- do task E p.203