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棒球知识点(棒球基础知识与技巧)

2022-10-18 07:10:00|红果资源站小编 |来源:投稿

本文目录一览:

  • 1、虚拟仿真技术在普通高校棒球教学中的应用有哪些?
  • 2、人教版八年级英语上册10单元总结
  • 3、八年级上册英语第十单元重点知识总结

虚拟仿真技术在普通高校棒球教学中的应用有哪些?

棒球这种对场地要求较高、技术动作复杂、比赛规则繁多的运动项目,急需在传统教学的基础上,结合新的辅助教学手段帮助棒球教学走出困境。因此,将传统棒球教学与虚拟仿真技术相结合的教学改革亟待解决。

一,虚拟仿真技术在普通高校棒球教学中的应用

系统的交互性是虚拟仿真实验的基本特性,良好的交互性能够有效激发学习者的动机并提升学习效果。易用性是评价虚拟仿真实验教学系统在功能设计方面逻辑性和科学性的重要维度,能够为系统的设计与优化提供重要指示[10]。系统的有用性是评价棒球虚拟仿真课学习效果的指标之一,棒球虚拟仿真课的目标就是满足教学的实际需要并提高学生的学习效果。

二,虚拟仿真技术在普通高校棒球教学中的应用效果

虚拟仿真棒球课与传统棒球课堂教学的混合模式有益于教学效果,尤其是理论成绩的提高。这可能跟传统课堂上老师讲解理论更易受课堂环境和内容的影响,相比而言,虚拟仿真课上的理论知识点会更详尽、更系统。此外,值得注意的是,击球、传球和接球技术动作得分上,对照组和实验组得分没有显著性差异,这可能跟技术动作的复杂程度有关。击球、传球和接球相对直观、简单,学生容易上手,而跑垒和滑垒跟协调性、反应能力、速度等有关,对学生的整体身体素质要求较高,而虚拟仿真课中可以反复观察技术动作及要点,所以有助于课堂实践能力的提高。

三,虚拟仿真技术在普通高校棒球教学中的应用总结

拟仿真技术运用于高校棒球教学改革中,既可以扩大虚拟技术的运用范围,又能充实、活化棒球授课内容,为教学增添了一个新的实践平台,也为学生提供一个不受实际条件限制的学习平台。基于虚拟仿真技术构建交互性能良好的真实棒球教学情境,能够有效弥补高校传统棒球教学中的场地缺乏、教学课时少、规则讲解不到位、技术动作难以全面展示等问题,提高学生自主地学习棒球知识的兴趣和实践应用能力。

人教版八年级英语上册10单元总结

Unit 10 I am going to be a basketball player.

重点词组

1. grow up 长大,成长

2. be going to do = want to do 打算做某事

3. computer programmer 电脑程序设计师

4. baseball player 棒球运动员

5. a professional basketball player 一名职业篮球运动

6. computer science 计算机科学

7. take acting lessons 上表演课

8. practice basketball 练习篮球

9. move to 搬到,移动到。move to New York 搬到纽约

10. my dream job 我梦想的工作

11. what I want to do 我想做的事情

12. move to somewhere interesting 搬到某个有趣的地方

13. sound like 听起来像……

14. fashion shows 时装表演

15. fashion magazine 时尚杂志

16. part-time 兼职的, full-time 全职的,全日制的 a part – time job 一份兼职的工作17. a reporter for fashion magazine 时装杂志记者

18. a year or two = one or two years 一两年an hour or two = one or two hours 一两个小时; a day or two = one or two days 一两天

19. save some money 积蓄一些钱,攒钱

20. at the same time 与此同时

21.hold art exhibitions 举办美术展览

22.all over the world = around the world 全世界,世界各地

23. somewhere quiet and beautiful 某个安静而美丽的地方

24. write articles 写文章

25. send sth. to sb. = send sb sth. 将某物发送/寄给某人 send them to magazines and newspapers 把他们寄给杂志社和报社

26. I’m not sure yet 我还没有定下来

27. New Year’s resolutions 新年的决心 make one’s resolution 表决心

28. play an instrument 弹一种乐器

29. get a part-time job 找到一份兼职工作

28.make the soccer team 组建足球队

30. get good grades 获得好成绩

31.eat healthier food 吃健康的食物

32.get lots of exercise 多进行体育锻炼

33. take guitar lessons = have guitar classes 上吉他课

34. get over 1,000 letters = get more than 1,000 letters 收到超过1000封的来信

35. work harder in school 在学校里更努力学习

36. keep fit 保持身体健康

37. communicate with sb. 与某人交流

38. a job as a foreign language teacher 一份当外语教师的工作

39. after high school = leave school 中学毕业后

40. international magazines 国际杂志社

41. have a welcome party 召开一个欢迎会

二. 重点句型:

1. What are you going to be when you grow up? 你长大后将干什么?

2. I am going to be a computer programmer. 我将来成为一名电脑程序设计师。

3. How are you going to do that? 你将怎么做?

4. I’m going to study computer science. 我将要学习计算机科学。

5. Where are you going to work? 你将去哪里工作?

6. When are you going to do that? 你将什么时候去做?

7. When I grow up, I’m going to do what I want to do. 当我长大的时候,我将做我想做的事。

(1)when在这里引导一个时间状语从句,“当我长大时”

(2)do what I want to do. 意为“做我想做的事”

eg: She is going to be an actress when she grows up

8. somewhere interesting 意为“某个有趣的地方”somewhere是不定代词,表示“某处”,之后的形容词interesting, quiet and beautiful 做 somewhere 的定语,但修饰不定代词的定语必须 nothing difficult 没什么难事nothing wrong 没什么问题 something delicious 好吃的东西 something different某些不同的东

三.重点及新知识点

一般将来时态 (be going to do) 用“be going to” 结构表示将来要发生的事,或打算、计划,决定要做的事情。

1. 常于其搭配的时间状语有:tomorrow, the day after tomorrow, soon (不久), this afternoon , this evening , this year, in the future (将来), in the near future (在不久的将来),next week…

2. 陈述句基本构成:主语 + be (am , is , are) + going to + 动词原形。如:

I am going to travel around the world. 我将到世界各地旅游。

They are going to meet outside the school gate. 他们将在校门口见面。

He is going to play basketball tomorrow. 他打算明天打蓝球。

It is going to rain. 天将下雨。

3. 否定句:主语 + be + not + going to + 动词原形。如:

We are not going to have any classes next week.下周我们将不上课。

I am not going to be a teacher. 我将不成为教师。

4. 疑问句:将am , is , are 提前大写即可Be (Am , Is , Are ) + 主语 + going to + 动词原形。如:

Are you going to be a doctor when you grow up?你长大后将做名医生吗?

回答:Yes, I am. No, I am not.

Is he going to take the piano lesson tomorrow? 他明天上音乐课吗?

Yes, he is. No, he isn’t.

5. 特殊疑问句:特殊疑问词 When (How , What , Where )等 + be (am , is , are ) + 主 + going to + 动词原形。如:

What are you going to do next Sunday? 你下星期天将做什么?

在第三单元中我们还学过用现在进行时态(be doing)来表示将来计划要做某事。所以,若要表示将来计划要发生的动作,有时现在进行时和一般将来时可通用。

He is going to play basketball tomorrow.= He is playing basketball tomorrow.

We are not going to have any lessons next week.= We are not having any lessons next week.

Are you going to take the piano class this weekend?= Are you taking the piano class this weekend?

What are you going to do next Sunday?= What are you doing next Sunday?

同时,be going to do 若表示自己的计划,打算,安排或意愿时,有时也可与want to do 替换使用。

What are you going to be when you grow up?=

What do you want to do when you grow up?

What are you going to do next Sunday?=

What do you want to do next Sunday?

祝你新年快乐,学习更上一层楼!请记得采纳,谢谢!(*^__^*)

八年级上册英语第十单元重点知识总结

Unit 10 I am going to be a basketball player.

重点词组

1. grow up 长大,成长

2. be going to do = want to do 打算做某事

3. computer programmer 电脑程序设计师

4. baseball player 棒球运动员

5. a professional basketball player 一名职业篮球运动

6. computer science 计算机科学

7. take acting lessons 上表演课

8. practice basketball 练习篮球

9. move to 搬到,移动到。

10 move to New York 搬到纽约

11. my dream job 我梦想的工作

12. what I want to do 我想做的事情

13. move to somewhere interesting 搬到某个有趣的地方

14. sound like 听起来像……

.15. fashion magazine 时尚杂志

16. part-time 兼职的,

full-time 全职的,全日制的

a part – time job 一份兼职的工作

17. a reporter for fashion magazine 时装杂志记者

18. a year or two = one or two years 一两年

an hour or two = one or two hours 一两个小时;

a day or two = one or two days 一两天

19. save some money 积蓄一些钱,攒钱

20. at the same time 与此同时

21.hold art exhibitions 举办美术展览

22.all over the world = around the world 全世界,世界各地

23. somewhere quiet and beautiful 某个安静而美丽的地方

24. write articles 写文章

25. send sth. to sb. = send sb sth. 将某物发送/寄给某人

send them to magazines and newspapers 把他们寄给杂志社和报社

26. I’m not sure yet 我还没有定下来

27. New Year’s resolutions 新年的决心

make one’s resolution 表决心

28. play an instrument 弹一种乐器

29. get a part-time job 找到一份兼职工作

28.make the soccer team 组建足球队

30. get good grades 获得好成绩

31.eat healthier food 吃健康的食物

32.get lots of exercise 多进行体育锻炼

33. take guitar lessons = have guitar classes 上吉他课

34. get over 1,000 letters = get more than 1,000 letters

收到超过1000封的来信

35. work harder in school 在学校里更努力学习

36. keep fit =keep healthy=keep in good heath 保持身体健康

37. communicate with sb. 与某人交流

38. a job as a foreign language teacher 一份当外语教师的工作

39. after high school = leave school 中学毕业后

40. international magazines 国际杂志社

41. have a welcome party 召开一个欢迎会

二. 重点句型:

1. What are you going to be when you grow up? 你长大后将干什么?

2. I am going to be a computer programmer. 我将来成为一名电脑程序设计师。

3. How are you going to do that? .

4. I’m going to study computer science. .。

5. Where are you going to work? .

6. When are you going to do that? .

7. When I grow up, I’m going to do what I want to do. ..

(1)when在这里引导一个时间状语从句,“当我长大时”

(2)do what I want to do. 意为“做我想做的事”

eg: She is going to be an actress when she grows up

8. somewhere interesting 意为“某个有趣的地方”

somewhere是不定代词,.之后的形容词interesting, quiet and beautiful 做 somewhere 的定语,但修饰不定代词的定语必须 放在不定代词之后

nothing difficult 没什么难事

nothing wrong 没什么问题

something delicious 好吃的东西

something different 某些不同的东

三.重点及新知识点

一般将来时态 (be going to do) 用“be going to” 结构表示将来要发生的事,或打算、计划,决定要做的事情。

1. 常于其搭配的时间状语有:tomorrow, the day after tomorrow, soon (不久), this afternoon , this evening , this year, in the future (将来), in the near future (在不久的将来),next week…

2. 陈述句基本构成:主语 + be (am , is , are) + going to + 动词原形。如:

I am going to travel around the world. 我将到世界各地旅游。

They are going to meet outside the school gate. 他们将在校门口见面。

He is going to play basketball tomorrow. 他打算明天打蓝球。

It is going to rain. 天将下雨。

3. 否定句:主语 + be + not + going to + 动词原形。如:

We are not going to have any classes next week.下周我们将不上课。

I am not going to be a teacher. 我将不成为教师。

4. 疑问句:将am , is , are 提前大写即可Be (Am , Is , Are ) + 主语 + going to + 动词原形。如:

Are you going to be a doctor when you grow up?你长大后将做名医生吗?

回答:Yes, I am. No, I am not.

Is he going to take the piano lesson tomorrow? 他明天上音乐课吗?

Yes, he is. No, he isn’t.

5. 特殊疑问句:特殊疑问词 When (How , What , Where )等 + be (am , is , are ) + 主 + going to + 动词原形。如:

What are you going to do next Sunday? 你下星期天将做什么?

在第三单元中我们还学过用现在进行时态(be doing)来表示将来计划要做某事。所以,若要表示将来计划要发生的动作,有时现在进行时和一般将来时可通用。

He is going to play basketball tomorrow.= He is playing basketball tomorrow.

We are not going to have any lessons next week.= We are not having any lessons next week.

Are you going to take the piano class this weekend?= Are you taking the piano class this weekend?

What are you going to do next Sunday?= What are you doing next Sunday?

同时,be going to do 若表示自己的计划,打算,安排或意愿时,有时也可与want to do 替换使用。

What are you going to be when you grow up?=

What do you want to do when you grow up?

What are you going to do next Sunday?=

What do you want to do next Sunday?

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