Unit 4 UNDER THE BONNET Vocabulary FMD frontwheel

Unit 4 - UNDER THE BONNET Vocabulary: FMD (front-wheel drive) (n) Xe chuyển động từ cầu bánh trước Bhp (brake horse power) (n) Mã lực phanh (công suất động cơ tính theo sức ngựa) Tiêu hao nhiên liệu tính theo ga lông/ km Phun xăng trực tiếp Số dặm trên 1 ga lông xăng Tốc độ dặm/ tiếng đồng hồ Đơn vị của mômen xoắn Số vòng quay/ 1 phút Truyền động từ bánh sau (dẫn động cầu sau) Đốt cháy bằng tia lửa (phun đơn điểm) Tur bo phun trực tiếp( hệ thống nhiên liệụ động cơ diesel có sử dụng turbo) Pit tông, xy-lanh Trục máy, trục khuỷu, cơ cốt máy Đầu máy Hộp số G/km (grams per kilometer) (n) GDI (Gasoline direct injection) (n) Mpg (miles per gallon) (n) Mph (miles per hour) Nm (Newton metre) (n) Rpm (revolutions per minute) (n) RW (rear wheel drive) (n) SI (spark ignition) TDI(Turbo direct injection) (n) Piston (n) Crankshaft (n) Engine (n) Gearbox (n)

What do these abbreviations means? Work with a partner to see how many you know • • • Answers: 1 Front-wheel drive 2 brake horsepower 3 grams per kilometre 4 Gasoline Direct Injection 5 miles per gallon 6 miles per hour 7 Newton metre 8 revolutions per minute 9 rear-wheel drive 10 spark ignition 11 turbo direct injection

1. Label the diagram with words from the box. • • Answers: 1 piston 4 clutch 2 crankshaft 5 gearbox 3 engine 6 propeller shaft

2. Look at this extract from a tour of a car factory. Complete the text with words from the box. • https: //www. youtube. com/watch? v=X 7 bfk. Oh. Dl 64 &list=PLq 69 Of. BES 7 Vb 8 tged 7 uo 55 rt 4 ui 8 lv 3 eb&i ndex=3&t=0 s • Answers: • 1 combustion 6 torque • 2 fuel 7 cylinders • 3 spark plug 8 clutch 9 distribution https: //www. youtube. com/watch? v=X 7 bfk • 4 piston Oh. Dl 64 • 5 crankshaft

3 Find words in exercise 2 and use your dictionary (if necessary) to complete the following table. Verb Noun Adjective To________(a) power ________(b) ________(c) combustible To________(d) ignition To________(e) ________(f) explosive To________(g) rotation _________(h) To________(i) transmission

3. Find words in exercise 2 to complete the table. Use your dictionary if necessary. • • • Answers: a power b powerful c combustion d ignite e explode f explosion g rotate h rotational i transmit

Now complete the sentences with the correct form of the words from the table. • 1 In an engine, linear motion is converted into _______ motion by the crankshaft. • 2 The power of the engine is _______ through the clutch and the gearbox. • 3 The spark plug ______ the air/fuel mixture and sets off an ______. • 4 A 6 -cylinder engine is more _______ than a 4 -cylinder engine. • 5 Fuel and air is compressed in the _______ chamber.

Now complete the sentences with the correct form of words from the table. • • • Answers: 1 rotational 2 transmitted 3 ignites; explosion 4 powerful 5 combustion

Homework: Here are some of the factors people consider when buying a car. Match the factors (1 -7) to the definitions (a-g). 1 price 2 resale value 3 size 4 interior features 5 fuel consumption 6 performance 7 brand loyalty a. the amount of money you get when you sell your car b. how much petrol or diesel the car uses c. when customers always buy their cars from the same manufacturer d. the amount of money you pay when you buy a car e. the car's capacity to go fast and accelerate quickly f. how big the car is g. items inside the car

Notes: • Submit your assignment to the email address: cuongmai 60@gmail. com before 3 rd-5 -2020. • Remember to write your full name & student card ID number.