- •Unit 1. Fundamental concepts of Magnetism & Electricity. Units of Electricity
- •Discussion Think of how electricity and magnetism work for us. Discuss the most useful properties of electricity and magnetism with a partner.
- •1. Which of the following statements are true about electric current? List all that apply.
- •2. Match the words on the left with their definitions on the right.
- •3. Fill in the blanks.
- •4. Find the following words in the diagram below.
- •6. Place the following words in the correct spaces on the diagram:
- •5. Fill in the blanks with appropriate word or phrases from the box.
- •6. Choose the best word from each pair in bold.
- •7. Translate into English.
- •1. Underline the correct verb form. Tick the sentence if both forms are possible.
- •2. Choose words from the box and make sentences using a verb in the present continuous.
- •Unit 2. Electricity. Electric Current Active vocabulary
- •ElectricIty
- •1. Answer the following questions.
- •2. Change the Active to the Passive.
- •3. Fill the blanks with a verb from the box using its Past Participle (-ed, 3 f.) form. Use each verb only once.
- •Unit 3. Electric Circuits. Their types and applications. Active vocabulary
- •1. Decide which of the following statements are true about an electric circuit. List all that apply.
- •2. Decide whether the following statements are true or false:
- •3. Rearrange the letters to find the electric connection and match it to the pictures below.
- •3.____Cilia recruits ___________ 4.____Iconic Erupt ____________5.____ serial circuit ___________
- •4. Complete the sentences below with a correct word.
- •5. Complete the 1st column with appropriate words to indicate the way in which series and parallel circuits differ.
- •7. Translate the following sentences into English.
- •Construct both a series circuit and a parallel circuit using the batteries, Series circuit
- •Draw your own diagram below that illustrates how Parallel Circuit
- •1. Complete the text with the present perfect or past simple form of the verb in brackets.
- •2. Tick the correct underlined verbs, and correct the verbs that are wrong.
- •3. Choose the phrase or sentence (a or b), which correctly continues the text or dialogue.
- •Unit 4. Circuit Components Active vocabulary
- •Circuit components
- •1. Translate into English.
- •2. Answer the following questions.
- •3. Explain the following terms in your own words.
- •Unit 5. Transistor
- •Transistor
- •1.Answer the questions.
- •2. Give synonyms to the following words:
- •3. Translate the following sentences into English.
- •Unit 6. Conductor
- •Conductor
- •Vacuum tube
- •Vacuum triode.
- •1. Answer the following questions.
- •2. Decide whether the following statements are true or false in relation to the information in the text in task 1. If you think the statement is false, change to make it true.
6. Place the following words in the correct spaces on the diagram:
Aluminum Carbon (pencil lead) Copper(penny) Iron (paper clip) Paper Plastic Rubber (eraser) Steel (pin) Cotton |
5. Fill in the blanks with appropriate word or phrases from the box.
Conservation of charge static electricity conduction induction static discharge electroscope friction Volts p.d. volt push parallel potential voltmeter |
1. The buildup of charges on an object is called ______________.
2. The law of ______________ states that charges are not created or destroyed. They are transferred.
3. The transfer of charge from one object to another by rubbing is called ______________.
4. A (n) ______________ is an instrument that can detect an electric charge.
5. The loss of static electricity as electric charges move off an object is called ______________.
6. The movement of electrons from one part of an object to another part, caused by the electric field of another object, without the two objects touching is called ______________.
7. The transfer of charge when electrons move from a charged object to another object by direct contact is called ______________.
5. Voltage is like a “____” from a battery that makes a current flow.
6. It’s also called “_____________ difference” or “_._.” for short.
7. We measure voltage with a _____meter, and the units are called “________”.
8. We put our ____________ in _______ with the thing we’re measuring.
6. Choose the best word from each pair in bold.
1. Watts describe/show the rate at which electricity is being used at a specific moment.
2. Watt-hours measure the total amount/number of electricity used over time.
3. Kilowatts and kilowatt-hours are useful/necessary for measuring amounts of electricity used by large/huge appliances, such as refrigerators, and by households.
4. Kilowatt-hours are what show up on your electricity bill/check.
5. Megawatts are used to measure/count the output of a power plant or the amount of electricity required by an entire/whole city.
6. Gigawatts measure the capacity of large power/energy plants or of many plants.
7. Voltage is the difference in electric/electrical potential between two points - or the difference in electric potential energy/power per unit charge between two points
8. The higher/bigger the voltage of the electricity, the faster/sooner it will flow from a source of electricity to an end use.
9. A volt, or the unit/part of voltage, is a common/general electrical measurement.
10. An ohm is a unit of electrical resistance/power. It refers to whether a substance is a good conductor/insulator of electrical power or an insulator/conductor that restricts electric flow.
11. Ampere is a term/definition for how a lot electric current/charge flows through a circuit.