How to add and subtract files in subject 3 of Yiwu examination room? My coach told me to get up and down quickly.

I. Evaluation requirements

Shift operation: according to the road conditions and vehicle speed, shift should be increased or decreased reasonably, and shift should be timely and smooth.

Second, the examination strategy

Step on the clutch and shift to 1. Hold the gear handle with your right hand. Do not turn to the steering wheel. Find a contact to refuel gently and lift the clutch slowly at the same time. Immediately after the contact is released, step on the clutch, lift the accelerator, and then increase the second gear. Hold 2nd gear, lift the clutch and find the contact point. After the contact is released, the heel should be lifted, and the sole and clutch should be in a joint state. Don't lift the clutch too high. As long as you are ready to step down at any time through your contacts. At this time, step on the accelerator with your right foot (you can step on it to the end) and the speed will increase instantly. Then step on the clutch, lift the accelerator and shift to the third gear, quickly lift the clutch (just after the contact point, pay attention to the feeling of adhesion), then step on it quickly, increase the fourth gear, and repeat the action to increase the fifth gear. Don't stop after the fifth gear, continue to step on the clutch and retreat to the fourth gear, then lift it and retreat to the third gear. At this time, the right foot is ready to brake at the same time, step on the brake to slow down, and step on the clutch to shift to the second gear to complete all actions (pay attention to slowly lift the clutch after retreating to the second gear). Pay attention to the direction of your left hand during the process. Beginners should not consider expressway's distance sign at first, but master the essentials and rhythm of the action first, and don't be afraid to exceed 100 meters until the rhythm of the action is 80 meters.

Third, the 100-meter shift operation skills

The purpose of 100-meter shift change is to assess the driver's proficiency in vehicle gears. If you want to pass smoothly, you must first make sure to give full throttle and make the next shift decisively after each shift. Shifting action includes hand action and foot action, and the action should be fast, accurate and coherent.

● Upshift skills

After starting, when the car enters the normal driving route, immediately step on the accelerator pedal and quickly increase the speed to a low speed range higher than this gear. When the shift lever is shifted to a higher gear, it is just right that the engine and vehicle will not shake when refueling after the clutch is lifted. If the engine and vehicle shake, it means that the speed increase is low and should be increased. If the vehicle falls back after the clutch is lifted, it means that if the speed is too high, it will waste fuel and accelerate engine wear, so it should be mentioned less.

● Downshift skills

Don't refuel after shifting the gear lever to the highest gear through quick gear shifting. Immediately shift the gear lever to the next gear, lift the clutch pedal, and use the engine's suppression function to reduce the vehicle speed. When the vehicle speed drops to the low speed range of this gear, immediately shift the gear lever into the next gear, and shift the gear lever into the second gear or the first gear in the same way, and the 100-meter shift is over.

● Shift oil is disengaged.

Action essentials: mainly investigate the oil separation and cooperation.

The left foot never leaves the clutch, and the right hand never leaves the gear handle. After starting, refuel and upshift, then downshift by five gears at 50m, and then start braking and downshift by two gears (before 70m). There is still a long way to go. During the whole process, control the direction with your left hand and don't be distracted. Shift gears in no particular order. Lift the accelerator and depress the clutch at the same time. If you lift the throttle first, the speed will definitely drop, and you can't reach the speed of your gear. If you step on the clutch again, you will definitely feel frustrated and even lead to flameout. If you step on the clutch first and the accelerator is not lifted, there will be a phenomenon of coaxing oil. Therefore, neither is desirable and must be carried out at the same time. To shift gears, release the accelerator and step on the clutch at the same time, immediately shift gears, and then lift the clutch to the joint in time, immediately follow the oil to ensure that the release and stepping are at the same time.

Of course, everything should be operated according to your own specific situation. If you really want to pass the 100-meter shift, you should combine the actual operation with the 100-meter shift operation skills to practice more.