Quadriceps 股四头肌
The quadriceps are a group of muscles found in the front of your thigh, just above your knee.
These muscles help you stand up, walk, and run by making your leg straight.
When you climb stairs, your quadriceps do a lot of hard work.
People use their quadriceps every time they kick a ball or get out of a chair.
The quadriceps are made of four parts that join together before the knee.
Stretching and moving your legs can help your quadriceps stay strong and flexible.
股四头肌是一组分布在大腿前侧、靠近膝盖的肌肉。
这些肌肉能让你站立、行走和奔跑，让你的腿变得挺直。
当你爬楼梯时，股四头肌需要用很大力气。
踢球或从椅子上站起时，人们也会用到股四头肌。
股四头肌由四部分组成，在膝盖前方汇集在一起。
经常活动和拉伸有助于保持股四头肌的力量和灵活性。
配套练习✍️ quadriceps /ˈkwɒd.rɪ.seps/
🔍 完形填空（Cloze Test）
-
The quadriceps are at the ______ of your thigh.
（a. back / b. front / c. side） -
These muscles help you make your leg ______.
（a. short / b. crooked / c. straight） -
You use your quadriceps when you ______ stairs.
（a. open / b. climb / c. draw） -
The quadriceps have ______ parts that meet above the knee.
（a. two / b. four / c. six） -
Stretching and moving your legs help the quadriceps stay ______.
（a. quiet / b. thin / c. strong）
✅ 选择题（Multiple Choice）
-
Where are the quadriceps located?
A) In the foot
B) In the back
C) In the front of the thigh -
What is one thing the quadriceps help you do?
A) See in the dark
B) Stand up
C) Write a letter -
Which action works the quadriceps most?
A) Eating dinner
B) Climbing stairs
C) Washing your hands
✏️ 填空题（Fill in the Blanks）
-
The quadriceps are just above the ______.
（可选答案：knee, elbow, shoulder） -
You use your quadriceps when you kick a ______.
（可选答案：ball, leaf, book） -
The quadriceps are strong muscles in the ______.
（可选答案：thigh, cheek, finger） -
With daily exercise, the quadriceps can stay ______ and flexible.
（可选答案：strong, slow, sad）
练习答案✅
完形填空
- b. front
- c. straight
- b. climb
- b. four
- c. strong
选择题
6. C) In the front of the thigh
7. B) Stand up
8. B) Climbing stairs
填空题
9. knee
10. ball
11. thigh
12. strong
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