2020下高中生物教师资格证面试试题及答案【1月9日下午】
【来源于网络】
高中生物《基因突变的实例》
一、考题回顾
二、考题解析
【教学过程】
(一)新课导入
教师通过多媒体呈现镰刀型细胞贫血症的病人及正常血细胞和镰刀型血细胞的图片，并介绍镰刀型贫血病的症状，提问：红细胞的功能是什么?
(携带并运输氧气。)
追问：这个病人患有的病症是什么原因导致的?顺势引出课题。
(二)新课教学
1.基因突变的实例
教师组织学生继续观看正常血细胞与镰刀型红细胞的对比图片，提问：镰刀型红细胞和正常红细胞有怎样的特点?
(正常人的红细胞是中间微凹的圆饼状，而镰刀型细胞贫血症患者的红细胞却是弯曲的镰刀状)。
教师讲解：镰刀型红细胞因为其弯曲的镰刀状，所以红细胞更容易破裂，使人容易患溶血性贫血。
教师进一步追问：这种病是怎样形成的?展示科学家对于血红蛋白分子的分析研究，引导学生观察总结不同点。引导学生从分子水平去理解基因突变。
(氨基酸发生了替换，在对应位置的谷氨酸被替换成了缬氨酸)
教师继续呈现由DNA转录形成RNA及翻译形成氨基酸的示意图，引导学生结合生成的谷氨酸去填写信使RNA中对应的密码子以及DNA对应的碱基序列。引导学生观察，并组织学生前后桌四人为一组讨论：是什么发生了变化，使得氨基酸发生变化进而引起蛋白质的改变?
(碱基的替换可导致基因改变，从而引起编码的蛋白质改变。)
2.基因突变
教师通过类比的方法，呈现一个英文句子，组织学生进行抄写，并展示学生由于马虎抄写错误的句子呈现在多媒体上，引导学生去类比理解碱基的缺失和替换，并补充介绍增添的类型，组织学生结合这三种类型去总结基因突变的概念，即DNA分子中发生碱基对的替换增添和缺失，而引起基因结构的改变，叫做基因突变。
追问：依照图解说明，结合镰刀型细胞贫血症的病因，想一想它能否遗传，怎样遗传?
(基因突变若发生在配子中，将遵循遗传规律传递给后代，若发生在体细胞中一般不能遗传，有些植物体细胞发生基因突变，可以通过无性生殖遗传繁殖传递。)
教师补充介绍人体的某些体细胞基因突变，也可能发展为癌细胞。
(三)巩固提升
教师在多媒体呈现基因突变的一些实例，组织学生去进行分类。
(四)课堂小结
师生共同总结本课的知识点。
(五)布置作业
基因突变在对生产生活有怎样的影响?下节课一起讨论。
【板书设计】
【答辩题目解析】
1.染色体变异有几种类型?
【参考答案】
分为结构变异和数目变异，结构变异包括：缺失、重复、异位、倒位;数目变异包括单个染色体的增添和缺失、染色体组的成倍增加或降低。
2.本节课的教学目标是什么?你是如何实现的?
【参考答案】
根据我对本节课教材和学情的分析，我确定了如下的教学目标：
(1)通过类比英文句子，运用归纳概括的方法，阐述基因突变的特点及原因。
(2)通过分析镰刀型细胞贫血症的病因以及图解说明，说出不同细胞中基因突变遗传的方式。
(3)进一步理解“基因对性状的控制是通过控制蛋白质合成来实现的”，辨别迷信和伪科学。
本节课通过情景导入，引发学生思考，导入新课，带着学生写一写、说一说，以讨论、探究的活动形式展开教学，提问学生检测知识的形成情况，以实现教学目标。
2020下高中数学教师资格证面试试题及答案【1月10日下午】
【来源于网络】
高中数学《直线与平面平行(2)》
一、考题回顾
二、考题解析
【教学过程】
(一)导入新课
回顾直线与平面平行的判定定理。请学生思考，若已知直线与平面平行，能得到什么结论。
引出课题。
(二)讲解新知
出示如下图形，请学生观察并思考：如果一条直线与一个平面平行，那么这条直线与这个平面内的直线有哪些位置关系?学生通过观察能够看出，这条直线与这个平面内的任意一条直线都没有公共点，所以它们只能平行或异面。
(三)课堂练习
求证：如果三个平面两两相交于三条直线，并且其中两条直线平行，那么第三条直线也和它们平行。
请学生写成“已知”、“求证”的形式，并画出图形进行证明。
(四)小结作业
小结：回顾直线与平面平行的性质定理。
作业：思考——如果三个平面两两相交于三条直线，并且其中两条直线相交，那么第三条直线和这两条直线有怎样的位置关系?
【板书设计】
2.本节课是如何进行导入的?
【参考答案】
本节课我采用复习导入的方式。在学习本节课之前，学生已经学习了如何判断一条直线与一个平面平行，通过复习的方式，即巩固了之前所学，也使得教材中“若已知直线与平面平行，则能得到什么结论”这一问题的提出显得更为合理。因此我采用了这样的导入方式。
2020下高中英语 教师资格证 面试试题及答案【1月9日上午】
【来源于网络】
高中英语 词汇
一、考题回顾
二、考题解析
【教案】
A Couch Potato
Teaching aims
Students will be able to comprehend the passage and list the main character’s daily activity using timeline.
Students can be able to master the pronunciation, spelling, meaning and usage of the three underlined words.
Students will be able to use the words in their daily communications.
Students will be able to cultivate the awareness of having a healthy lifestyle.
Key and difficult points
Key point
To understand the passage and master the underlined words.
Difficult point
To apply the words in daily use accurately and learn to improve their lifestyle.
Teaching procedures
Step 1: Warming-up
1. Greetings.
2. Have students describe what their perfect day will be like and what they will do. Invite some volunteers to share their perfect days. Have others decide whether the lifestyles are healthy. Tell students Brian is telling us about his perfect day as a couch potato. Lead into the topic and ask them to guess what a couch potato is according to the context.
Step 2: Presentation
1. Have students read the article quickly and share their understanding of couch potato (a person who takes little exercise and watches a lot of television).
2. Read the passage again and complete the timeline on the screen in 5mins. Check the answers together.
3. Have students guess the meaning of the three underlined words. The teacher makes a summary and adds more information about these words.
a. “Immediate” means at once or soon, and its adverb is “immediately”.
b. “downstairs” means to the floor lower than the one you are on, and its antonym is “upstairs”.
c. “Living room” means a room in a house where people sit together and watch television. Besides, in dining room, people have meals, and in bathroom, people take a shower.
Step 3: Practice
Complete the sentences with the correct form of the words in the box. Encourage students to share their answers and have other students to review them.
1. Our troops immediately returned the fire.
2. Wait downstairs in the hall.
3. You have my room and I'll bed down in the living room.
4. He carried the plate through to the dining room.
5. Our immediate concern is to help the families of those who died.
Step 4: Production
Tell students that Brian is determined to a have healthy lifestyle, and invite them to design a timetable for him. 5 minutes are given for discussion. They are encouraged to use the vocabulary learned as much as possible. Then invite some groups to share.
Step 5: Summary and Homework
Summary: wrap up today’s lesson and remind them to exercise regularly, eat healthily, reduce stress and drink plenty of water.
Homework: ask students to observe their mother’s or father’s lifestyles. Describe them to group members next class and share their opinions on how to improve them.
Blackboard design
Teaching reflection
【答辩题目解析】
1.请做一个简单的自我介绍。
1. Please introduce yourself briefly.
【参考答案】
各位老师好，我来自XX。我在2019年完成了XX学院的文学学士学位，在学校主修英语翻译。大学期间，我从事过兼职英语教学，曾经在培训机构当英语教师，也在农村学校做过支教教师。学生们非常喜欢我的课，这激发了我对教学工作的热爱，也使我立志成为一名老师。
我喜欢在闲暇时间看书，喜欢读各种各样的书，包括教育、文学、医学等。我最喜欢的书是罗恩·克拉克写的《罗恩老师的奇迹教育》。这本书用各种真实的教学实例来说明教师应该对学生有很高的期望，从而使学生取得巨大的进步。这本书在我的兼职教学经历中给了我很大的启发，对我今后的教学也有一定的指导意义。
在我的业余时间，我也喜欢做一些运动，如慢跑，瑜伽，和我的朋友打羽毛球。
我的教育背景和工作经验让我具备了作为一名教师的基本条件。我期待着探索新的领域，提高自己的技能。
【Suggested version】
Hi, I am from XX. I completed my Bachelor of Arts degree from XX College, in 2019. I majored in English translation. During college, I engaged in part-time English teaching, being an English teacher at a training institution and a volunteer teacher at a rural school. The students like my classes very much, which stimulates my love for education and make me aspire to be an educator.
I like reading during my leisure time. I like reading different kinds of books, covering education, literature, medicine, etc. My favorite book is The End of Molasses Classes authored by Ron Clark. This book is very attractive with various authentic teaching examples to illustrate that teachers should have high expectations of students, thereby students can make astonishing progress. This book has inspired me a lot during my teaching part-time experience, and will guide me in teaching in the future.
In my spare time, I also like doing some sports, such as jogging, yoga, and playing badminton with my friends.
My qualifications and work experience make me a suitable candidate to be a teacher. I am looking forward to exploring new dimensions for the further development of my skills.
2.谈谈怎么激发学生学习英语的动机?
2. Do you have any ways to motivate students to learn English?
【参考答案】
作为一名老师，最艰巨的任务之一就是用正确的方式激励学生。我想和大家分享我的想法。
首先，激发学生内在动机的一种有效方式是让课堂交际性更强。小组活动和翻转课堂都是常用的增强课程交际性的好方法。
第二，让课堂变得有趣是提高内在动机水平的可靠途径。我们可以尝试以下策略，比如学生们喜欢电影、杂志和流行音乐，我们可以把流行文化引入课堂，利用它们作为听力、阅读材料或进行词汇学习;或者在课堂上和学生玩游戏，游戏是教授词汇和使用语法结构的非常有效的方法。
除此之外，给予及时的反馈很重要，比如恭维和鼓励，以及批评。教师也不一定是反馈的唯一来源，我们可以鼓励同伴反馈和自我评价。
当我们成功地激发了学生的内在学习动机时，即使他们离开了校园，也能帮助他们获得成功。
【Suggested version】
One of the toughest tasks a teacher can have is to motivate students in the right way. I'd like to share my ideas.
Firstly, one way to encourage students’ intrinsic motivation is to make class communicative. Group activities and a flipped class are both great ways to attain the goal.
Secondly, making class fun is a surefire way to raise intrinsic motivation levels. Here are some strategies we can try: first is to invite pop culture into class, since students love movies, magazines and pop music. We could use them in class for listening activities, reading activities or to learn new vocabulary. The second way is to play games with students. They’re highly effective ways to teach vocabulary and practise grammatical structures.
What’s more, it’s important to give positive feedback, like compliments and encouragement, as well as criticism. Teachers don’t have to be the only source of feedback for students. We can encourage peer feedback and self-evaluation.
After teachers successfully inspire the motivation of students, we set them up for success even after they leave classrooms.
