春季高考自从开始实行以来，每年报考人数攀升，而汽车专业总体是采用理实一体化的教学模式。该专业的理论知识中涉及到高中物理，因此春季高考培训老师建议偏理科的同学学习该专业。下面给大家讲解一下汽车专业的重难点及其注意事项：汽车机械基础，发动机的拆装以及二次维护。

Since the implementation of the spring college entrance examination, the number of candidates has increased every year, and the automobile major generally adopts the teaching mode of integrating theory and practice. The theoretical knowledge of this major involves high school physics, so the spring college entrance examination training teacher suggested that students majoring in science study this major. Now let's explain the key and difficult points and precautions of the automotive profession: Automotive machinery foundation, engine disassembly and secondary maintenance.

汽车机械基础重点考察的是学生如何将汽车零部件整体的参数按一定的比例手绘缩放到绘图纸，难度很大。工欲善其事，必先利其器。

The foundation of automobile machinery focuses on how students can scale the overall parameters of automobile parts from hand drawing to drawing paper according to a certain proportion, which is very difficult. Sharp tools make good work.

先绘图工具是最基本的，丁字尺，三角板，比例尺，圆规，分规，绘图专用笔，必须自己准备一套。其次是就是要求学生背诵的知识比较多。

First, drawing tools are the most basic. You must prepare a set of T-bar, triangle, scale bar, compasses, dividers, and special pens for drawing. Secondly, students are required to recite more knowledge.

须把绘图专业基本符号比如方向符号，剪切符号等一定画正确，平时老师讲的各种绘图方法如各种绘图工具的组合画法，复杂符号的操作方法等一定熟练掌握。方法掌握了，再多加练习，提升自己手工绘图的本领。

You must draw the basic symbols of the major of drawing, such as direction symbols, cutting symbols, etc. correctly, and you must be familiar with various drawing methods spoken by teachers at ordinary times, such as the combination drawing method of various drawing tools, and the operation method of complex symbols. After mastering the method, practice more and improve your ability of manual drawing.

发动机的拆装是技能考试操作题的重点出题区域。除了考察学生基本的发动机构造是否掌握外，还因为发动机里有一部分非常脆弱的组件，需要操作时候特别小心，操作稍有不准确的地方便会出现零部件的损坏，考察学生的细致度。学生一定要仔仔细细。

The disassembly and assembly of the engine is the key area of the operation questions in the skill examination. In addition to checking whether the students master the basic engine structure, they also need to be careful when operating because there are some very fragile components in the engine. If the operation is slightly inaccurate, parts and components will be damaged. Check the students' meticulousness. Students must be careful.

汽车的二级维护我们考试内容主要是发动机，底盘的检测和润滑。考察的项目比较多，比较细，这就要求同学们平时多练习，把每个小细节都搞明白，记清楚。

The main content of our examination is the inspection and lubrication of the engine and chassis. There are many and detailed investigation projects, which requires students to practice more at ordinary times, understand and remember every little detail.

以上就是汽车专业操作技能考试重难点的复习注意事项，希望同学们牢记心中，避免出现低级错误，造成不必要的丢分。更多相关内容就来网站http://www.wanzhi100.com咨询吧。

The above are the key and difficult points of the review precautions for the automobile professional operation skills test. I hope students will keep them in mind to avoid low-level mistakes, which will cause unnecessary points loss. Come to the website for more relevant content http://www.wanzhi100.com Consult.