计算工程量清单中的A值。(安全及文明施工措施费费率根据《企业安全生产费用提取和使用管理办法》(财企[2012]16号)规定选取)
根据提供的信息和语言素材设计教学方案,用英文作答。
设计任务:请阅读下面学生信息和语言素材,设计20分钟的英语听说教学方案。该方案没有固定格式,但须包含下列要点:
●teaching objectives
●teaching contents
●key and difficult points
●ruajor steps and time allocation
●activities and justifications
教学时间:20分钟
学生概况:某城镇普通高中三年级学生,班级人数40人,多数学生已经达到《普通高中英语课程标准(实验)》六级水平。学生课堂参与积极性一般。
语言素材:
A great Chinese scientist
Father of the Chinese space programme
Yu Ping(YP) is talking to her friend Steve Smith(SS) about Qian Xuesen and his work as a rocket scientist.
Part 1
YP:What do you want to be when you grow up, Steve?
SS:I want to be an astronomer and visit stars.1 wish to visit Mars one day.
YP:I think I'd like to work in the space industry too. I'd like to be a rocket scientist like Qian Xuesen.
SS:What did he have to do to become a rocket scientist?
YP:Well, he first studied at university to be an engineer. Later he went to America to study for his doctor's degree. It was then he began to work on rockets.
SS: So it was lucky for our space programme that he came back to China.
YP:Very much so. There was no work on space rockets in China before his institute to design and build rockets to go into space.
Part 2
SS: Do you think he wanted to travel into space in one ofhis rockets?
YP:I have no idea but I believe he looked forward to the first space flight by a Chinese astro-naut.
SS: Yes. Now that China has sent satellites into space, I hope we'll be the first to land on Mars.That would really be something special and ifl were that astronaut I would put Qian Xuesen's picture on Mars to show how much we admire his work.
YP: Indeed. He is rightfully called the father of the Chinese space programme. He is my hero and this is why I want to be a rocket scientist.
SS: Well, we'd better get on with our homework. We need good grades to get into university.
YP: Right you are. See you, then.
SS: See you.
下面是某英语教师教授阅读课 English Around the World的教学片段。
根据上面所给的信息,从下列三个方面作答:
(1)该片段属于什么教学环节?教师的活动设计存在什么问题?该问题可能会导致什么负面结果?(10分)
(2)针对存在的问题提出相应的改进建议。(10分)
(3)谈谈你对读后环节的理解,以本实例为依据可以设置哪些读后活动?(10分)
阅读以下关于“日本自然环境特征”教学过程设计,回答问题。
1.导入:播放有关富士山、樱花、东京景色、和服、寿司的图片,引出课堂主题——衣、食、住、行聊日本。
2.学生学习成果展示:事先安排学生分成四个小组分别研究日本的衣、食、住、行,在课堂上进行展示汇报。
(1)“衣”小组汇报:小组代表描述日本衣着特点,并分析为什么会形成这样的特点。
小组问题:日本在哪里?
(2)“食”小组汇报:小组代表描述日本饮食特点,并分析为什么会形成这样的特点。
小组问题:日本人为什么爱吃海产?
(3)“住”小组汇报:小组代表描述日本传统住房的特点,并分析为什么会形成这样的特点。
小组问题:日本为什么多火山地震?
(4)“行”小组汇报:小组代表描述日本人爱去的地方、日本主要的交通特点,并分析为什么会形成这样的特点。
小组问题:日本地形以什么为主?
3.师生小结:归纳日本的自然环境特征,指出了解一个国家自然环境的方法。
问题:
(1)分析点评上述教学过程设计,指出其中存在的主要问题。
(2)结合材料,给出合适的教学建议。
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