汽车专业英语project1 Automobile Overview

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Project 1 Automobile Overview
1
改革创新示范教材
东北大学出版社
Project 1 Automobile Overview
知识目标
☺ 掌握汽车的分类方法、
汽车的总体结构、 汽车的技术参数, 掌握常用术语
☺熟悉世界上知名汽车
品牌的商标图案
能力目标
能读懂汽车总体结构、布局和 分类方法的相关英文材料
attribute [ə'tribju:t] vt.认为…是; 归因于…; ['æ tribju:t]n.属性, 特性 dump [dʌmp] n.脏的地方;垃圾场;〈口〉忧郁vt.倾倒, 丢弃, 倾卸; 堆放;倾销, 抛售 viscous ['vɪskəs] adj.黏的;黏性的;半流体的,黏滞流体的;黏滞的 perishable ['pɛrɪʃəbəl] 易腐烂的,易腐败的,易变质的 capacity [kə'pæsiti] n.容量, 容积;才能, 能力;身份, 职位
The engine is the source of automobile power, and its role is to make the fuel combust and issue power. Power is passed through the chassis to the wheels to drive the vehicle. Engine is normally made up of engine block, connecting rod, valve train, fuel supply system, cooling system, lubrication system, ignition system (gasoline engine used) and starting system.
Automobile layout To meet the different requirements of application, the overall structure and layout of vehicle can be different. According to the relative position of the engine and those components, four types of modern cars’ layout are usually as follows (see Figure.1.1.2):
Rear-wheel drive mid-engine (MR) - is mainly applied in most sports cars and Formula racing cars.
Four-wheel drive. This arrangement is safer because it distributes the drive to all four wheels. The sharing of the load between the wheels during acceleration reduces the risks of wheel spin.
东北大学出版社
10
改革创新示范教材
任务 实施
Automobile structure
东北大学出版社
Front engine, front-wheel drive (FF) - is increasingly popular in the car on the layout pattern with a compact structure, reducing the car's weight, improving stability.
Rear engine, rear-wheel drive (RR) - is popular layout pattern for the large and medium-sized passenger cars. Such a kind of pattern is good for lowering interior noise, as well as interior layout of the body.
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东北大学出版社
东北大学出版社
改革创新示范教材
任务 实施
Automobile structure
东北大学出版社
6
改革创新示范教材
任务 实施
Automobile structure
东北大学出版社
Automobile is a kind of complex vehicle comprised hundreds of components or thousands of parts. Although it has all sorts of structure and shape, the overall structure of automobile is similar to each other, including engine, chassis, body and electrical equipment (shown as Figure.1.1.1). Of course, a special-purpose automobile has some additional special device.
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百度文库
改革创新示范教材
东北大学出版社
知识 准备
Task2 Automobile category and logo
serial ['siəriəl] adj.连续的, 一系列的;连续刊登或播出的
facilitate [fə'siliteit] vt.使便利, 减轻…的困难
maintenance ['meintinəns] n.维持; 维护; 保养; 维修
Front engine, rear-wheel drive (FR) - is the traditional layout style. Most trucks, some cars and some buses are adopting this type.
9
改革创新示范教材
任务 实施
Automobile structure
8
改革创新示范教材
任务 实施
Automobile structure
东北大学出版社
The electrical equipment is made up of power, engine starting system and ignition system, automotive lighting and signaling devices and other components. In addition, more and more modern cars equipped with a variety of electronic devices, such as the microprocessor, the central computer system and a variety of artificial intelligence devices.
category ['kætiɡəri] n.种类, 类别 vehicle ['vi:ɪkl] n.交通工具, 车辆;传播媒介, 手段 definition [,defi'niʃən] n.定义, 释义;清晰(度), 鲜明(度);清楚的说明; 轮 廓
reflect [ri'flekt] vt. & vi.反射(光、热、声或影像);考虑 vt.表达; 反映 distinct [dis'tiŋkt] adj.截然不同的, 完全分开的;清晰的, 明白的, 明显 的
supervisor ['sju:pə,vaɪzə] n.监督者, 管理者
registration [,redʒɪ'streɪʃən] n.登记,注册,挂号
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改革创新示范教材
任务 实施
Automobile structure
东北大学出版社
The chassis is the skeleton of a car, which is used to support the whole body and install all spare parts. It consists of power train, driving system, steering system and braking system. Among these systems, the function of power train is to transmit power to drive the wheels. It includes a clutch, transmission, drive shaft, drive axle etc.. The driving system’s role is to assure a vehicle to run normally, including drive axle housing, wheel, suspension and other components. The steering system is used to ensure that cars can travel under the direction of the driver, including the steering wheel, the steering gear and other components. The braking system is to make the car slow down or stop.
Layout for the vehicles has a significant impact on their performance.
11
改革创新示范教材
东北大学出版社
知识 准备
Task2 Automobile category and logo
1.New words and expressions
能看懂汽车的技术数据表格 能熟记相关专业词汇
能写出各种车型的名称;
能读懂汽车知名品牌的图案 和英文名称
2
改革创新示范教材
东北大学出版社
知识 准备
Task1 Automobile structure and layout
1.New words and expressions
vehicle ['vi:ikəl] n.交通工具,车辆;传播媒介,工具,手段 layout ['leiaut] n.布局, 安排 complex ['kɔmpleks] adj.由许多部分组成的,复合的,复杂的 engine ['endʒin] n.发动机, 引擎 component [kəm'pəunənt] n.成分, 组成部分, 部件, 元件 overall ['əuvərɔ:l] adj.总体的; 全面的; 综合的;全面考虑的 combust [kəm'bʌst] v.消耗,燃烧 valve [væ lv] n.阀, 活门, 阀门, 气门 chassis ['ʃæsi:, 'tʃæsi:] n. (车辆的)底盘 lubricate ['lu:brikeit] vt.加油润滑 lubrication. n.润滑;加油 ignition [ɪg'nɪʃən] n.(汽油引擎的)发火装置
The body is the place where the driver works. Furthermore, it can hold passengers and load cargo. A typical automobile body is divided into four sections. These sections can be further divided into small units, like the hood, the fenders, the roof panels, the door, the instrument panel, the bumpers and the luggage compartment.
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