Презентація для 8 класу "Корисні пристрої"

Useful devices

Read the text and complete the sentences. There are more ____ in Britain than people. People use SMS language to ____ time. Some adults worry that SMS language isn’t ____ for spelling. Melissa Thompson was 10 seconds ____ than the previous champion. She didn’t use ____ during the competition. According to a recent report, people in Britain spend more time texting than those in most other European countries. There are 60 million people in Britain, but over 70 million mobile phones in use. And these phones send 11 million texts an hour! Most people now understand the language of texting- or SMS language- with its numbers and missing letters. It is easier than writing whole words, and it saves time. Many people think this will be bad for the English language, but research shows that young people can still spell properly when they need to. 27-year-old Melissa Thompson from Manchester in Britain said she was feeling ‘gr8’ when she became the world’s fastest texter. The new champion beat the previous record by almost 10 seconds. She had to write, ‘The razortoothed piranhas of the genera Serrasaimus and Pygocentrus are the most ferocious freshwater fish in the world. In reality they seldom attack a human.’ It only took her 25.94 seconds. And as you can see, there is no SMS language in those two sentences. Try it yourself and see how quickly you can do it!

Text talk According to a recent report, people in Britain spend more time texting than those in most other European countries. There are 60 million people in Britain, but over 70 million mobile phones in use. And these phones send 11 million texts an hour! Most people now understand the language of texting- or SMS language- with its numbers and missing letters. It is easier than writing whole words, and it saves time. Many people think this will be bad for the English language, but research shows that young people can still spell properly when they need to. 27-year-old Melissa Thompson from Manchester in Britain said she was feeling ‘gr8’ when she became the world’s fastest texter. The new champion beat the previous record by almost 10 seconds. She had to write, ‘The razortoothed piranhas of the genera Serrasaimus and Pygocentrus are the most ferocious freshwater fish in the world. In reality they seldom attack a human.’ It only took her 25.94 seconds. And as you can see, there is no SMS language in those two sentences. Try it yourself and see how quickly you can do it!

Complete the phrases in the chart with the words below. {D113 A9 D2-9 D6 B-4929-AA2 D-F23 B5 EE8 CBE7}Websites: verb+ noun phrases1. _____ to a website4. _____ a message2. _____ a photo5. _____ an account3. _____ a profile 6. _____ an account create deactivate log on post update upload

Zero conditional1. We use the ___ tense in the if clause and we usually use the ___ tense in the main clause.2. The if clause can came before or after the main clause. If it comes after, we don’t use a comma. You breathe slowly if you are relaxed.1. Complete the first rule in the box2. Use the zero conditional and the verbs below1. If you leave butter in the sun, …2. Plants die if…3. If you mix green, red and blue light,…4. If you mix green, red and blue paint,…5. Metal turns red and then white if…6. If you subtract 12345 from 23456,…

Zero conditional{D113 A9 D2-9 D6 B-4929-AA2 D-F23 B5 EE8 CBE7}1. If I eat too much,A if I don’t tidy my room.2. If it rains,B you get good marks.3. My mum gets cross. C I fell ill.4. If you exercise regularly,D if you turn off the lights.5. You save electricity E I take the tram to school.6. If you study hard,F you stay fit and healthy.1. Match the two halves of the sentences2. Complete the sentences. Use the correct form of the verbs in brackets1. If you ___ two books, you ___ one free.(buy, get).2. The menu ___ on the screen if you___ this buttom twice.(appear, press)3. If dogs___ chocolate, it ___ them ill.(eat, make)4. If water ___, it ___ (freeze, expand)5. If you ___water to100*C, it ___.(heat, boil)

Complete the sentences with the verbs in brackets. Use the zero conditional 1. I ___(feel) better if I ___(do) some exercise every day.2. If Dave ___(be) thirsty, he always ___(drink) water.3. I ___(get) very tired at school if I ___(go) to bed late.4. My dad ___(not sleep) well if he ___(drink) coffee before bad.5. If you ___(buy) an ebook reader, you ___ (can) download hundreds of book.6. ___ your teacher ___(get) annoyed if you ___(not do) your homework?7. If you ___(use) your mobile to surf the Net, the battery ___(run out) quite quickly.