2020-2021年高中物理实验专题训练:研究匀变速直线运动(一)

2020-2021年高中物理实验专题训练:研究匀变速直线运动(一),研究匀变速直线运动,物理课件,莲山课件.

I. 写出下列各词的反义词:

      1. thin ______      

      2. short ______       

      3. quiet ______

      4. curly______    

      5. dull ______

II. 完成下列句子:

    1. –  Did you_________________?

        –  Yes, I used to be serious.

    2. –  ___ she ______________________?

        –  No, she didn’t. She used to play the piano.

    3. –  ____________________________________________ ?

        –  Yes, he did. And he is still afraid of being alone.

    4. –  What _____________________?

        –  I’m afraid of high places.

Ⅲ. 完成句子,每空词数不限。

1. It’s late now. I’m afraid I_______ (不得不) go now.

2. It’s not good to complain ___________ (一直).  

3. The _____ (去世) of her mother was sudden.

4. Would you _____ (介意) my opening the window?

5. He________(很少) eats any vegetables, so he is unhealthy.

2020-2021年高中物理实验专题训练:探究弹力和弹簧伸长的关系(二)

2020-2021年高中物理实验专题训练:探究弹力和弹簧伸长的关系(二),探究弹力和弹簧伸长的关系,物理课件,莲山课件.