问答题阅读下列材料，回答问题。某中学一个班级学生的差别很大，数学学习上学生的差别尤其大。如果按照优秀学生的水平教学，中等以下水平的学生听不懂。该班数学老师说，按照素质教育的要求，今后按照班上最低水平教学。 请从素质教育思想出发分析该数学老师的观点是否正确。

Ⅰ.Class Type: Listening and Speaking Class
Ⅱ.Teaching Contents: The passage is about habitsof Tony and Mary.
Ⅲ.Teaching Objectives:
(1) Knowledge objectives
①Students can master themeaning and usage of frequency words:usually, always and sometimes.
②Students can review the usage of simple presenttense.
(2) Ability objectives
①Students can understandthe main content and grasp detailed information of the listenning material byusing different listening strategies, such as summarizing and selectivelistening..
②Students can use simplepresent tense to talk about their daily activities.
(3) Emotional objective
Students can learn theimportance of good habits and cultivate healthy habits.
Ⅳ.Teaching Key andDifficult Points:
(1) Teaching key points
①Students can get themain topic and specific information of the material.
②Students can use thewords and simple present tense to talk about their daily activities (2)Teaching difficult point
Students can apply listening strategies, such assummarizing and selective listening and listening for specific information inlistening practice.
Ⅴ.Major Steps:
Step 1 Pre-listening(3minutes)
Ask students somequestions as following to share their daily life in group of four, and choosethree representatives to share their ideas.
(1) What time do youusually get up on school days
(2) What time do youhave breakfast
(3) Do you have somehealthy/unhealthy habits
(Justification: Throughgroup discussion, students can get farmiliar with the topic, and strengthentheir cooperative spirit and speaking abilities.)
Step 2 While-listening (8minutes)
1．Extensive listening
Ask students to listen tothe tape for the first time and answer the question: What is the main idea ofthe listening material
2. Listen to the tapeagain and respectively circle the activities Tony and Mary do.
3. Intensive listening
Ask students to 1istento the tape for the second time and fill in the following table.



(Justification: Throughextensive listening, students will grasp the main content of this listeningmaterial and through intensive listening, students will enhance their abilityof grasping specific information.)
Step 3 Post-listening (4minutes)
l. Read the script afterthe tape.
2. Interview : Askstudents to work in a group of 3 and interview their partners about theirhabits. Invite some volunteers to make a report in the front of the class andgive them feedback.



(Justification: Students can realize the importance of cultivatinga good habit, develop their listening and speaking abilities and enhance theirawareness of cooperating with others.)

(1)文化素养方面：专业文化素养，要精通自己所教的学科；一般的文化素养，做到多才多艺，“一专多能”。(2分)(2)教育素养方面：①具有先进的教育理念(学习教育学、心理学、学科教学法等)；②良好的教育能力(语言能力、组织教学的能力、备课能力等)；③一定的研究能力，要成为一名研究者。(2分)(3)职业道德素养方面：爱岗敬业、热爱学生、为人师表等(围绕中小学教师职业道德规范)。(2分)(4)人格素养方面：应具有良好的个性心理品质，积极热情、健康向上、耐心温和、有同情心等。(2分)(联系材料情况酌情给1—2分)

Class Type:ReadingClass
TeachingContents:The lesson mainly talks about the ThreeGorges Dam, including its features, advantages and disadvantages.
Teaching Objectives:
Knowledge objective
Students can get more information about the features, advantages anddisadvantages of the Three Gorges Dam.
Abilityobjectives
(1)Students can understand the main content and detail information ofthe passage through fast reading and detailed reading.
(2)Students can introduce the Three Gorges Damin their own words.
Emotional objective
Students can develop a sense of national pride through learning thispassage.
Teaching Key and Difficult Points:
Studentscan get a general idea of the passage and learn to use reading strategies tounderstand the material, such as summarizing, skimming and acquiring usefulinformation
Major Steps:
Step1 Pre-reading (5 minutes)
1. Show a poem of Mao Zedong on PPT:Walls of stone to hold back clouds and raintill a smooth lake rises in the narrow gorges.Students guess which placeit is. Then show some beautiful pictures of the Three Gorges Dam.
2. Students have a discussion: Why did weChinese build the Three Gorges Dam Then ask some of them to share their ideas.
(Justification: The poem and pictures canarouse students' interest in this class. Discussion will stimulate students’ backgroundinformation and students will get prepared for the reading class, and it willbe helpful to understand the material. )
Step 2 While-reading (9 minutes) .
1. Fast reading: Task 1 : Students read the passage quickly and give asummary of each paragraph. Students share their ideas and help students toanalyze the article structure.
2. Careful reading: Task 2: Students read the passage again and completethe following table. Then ask some students to show their answers and giveassessments.



Task3 : Students pay attention to Paragraph 2-5, and work in pair s to discuss thequestions below:
(1) What's the biggest advantage of the Three Gorges Dam project
(2) What has happened to the historical relics near the Three GorgesDam
Ask some pairs to show their opinions and lead students t0 1eam thenecessity of the Three Gorges Dam.
(Justification: Through three tasks, students can have a thoroughunderstanding of the passage, and improve reading skills by using different readingstrategies: such as summarizing and acquiring useful information.)
Step 3 Post-reading (6 minutes)
Interview: students work in a group of three. Two students act asengineers from the Three Gorges Dam and one student as a reporter. The reporterasks some questions about the Three Gorges Dam and their feelings about the constructionproject. After three minutes, invite some groups to show their dialogues.
(Justification: Students can improve their speaking ability by talkingabout the Three Gorges in their own words and develop a sense of national pride.)

Teaching Content: A class about how to writing.
Teaching Objectives:
(1) Knowledge objectives:
① Students will be able to know more Chinese customs, such as table manners, house rules, going out with people.
② Students can give some advice and suggestions about some Chinese customs to foreigners.
(2) Ability objective:
Students will improve their writing skills of giving advice and suggestions and improve the ability of communication.
(3) Emotional objectives:
① Students will have a deep understanding of the customs in our country.
② Students will foster their cross-cultural communication awareness.
Teaching Key Points:
How to give advice and suggestions on the rules of Chinese customs: table manners, house rules, going out with people.
Teaching Difficult Points:
How to master the expressions of Chinese customs and tell them to foreigners by letter.
Teaching Procedures:
Step 1 Pre-writing (10 minutes)
(1) Students are divided into ten groups. The teacher asks them to read 3a and discuss how to complete the chart. Then the students are asked to present their results and the teacher concludes their answers on the blackboard.
(2) Pair work
The teacher asks students to make a dialogue with their deskmates using the expressions:
①--What are the table manners
--It's polite/impolite to ...
②--What are the house rules
--You're supposed/not supposed to ...
③-How about going out with people
--You should ...
After the practice, the teacher invites two pairs to display their dialogue in the front of the class.
(Justification: This step can make students feel interested in the class and have things to write.)
Step 2 While-writing (15 minutes)
(1) Drafting
The teacher asks students to complete the letter of 3b according to the expressions in the chart. Then gives students 7 minuties to write the first draft.
(Justification: At this stage, the development of ideas are more important than getting grammatical structures, punctuation or spelling correct.)
(2) Peer editing
After the drafting, the teacher asks students to check each other's articles. They should read the notice and check the formation and the expressions. Also, they need to check carefully the grammar, spelling and punctuation of their writings. During the editing activity, the teacher offers guidance to students.
(Justification: Peer editing can provide an opportunity for students to share their writings and help them learn from each other. Proper guidance in revising can help students to know how to develop ideas and how to write clearly.)
Step 3 Post-writing (5 minutes)
The teacher invites two students to show their passages to all the students and gives them some evaluations.
Students will be encouraged to give some assessments too. Then the teacher asks students to revise their articles in both organisation and content based on the evaluations.
(Justification: At this stage, students can get some improvements in both organisation and contents. Revising their own articles can make them realize their mistakes more clearly.)

Teaching Contents: A passage about online shopping.
Teaching Objectives:
(1) Knowledge objectives
①Students can master the main idea of this passage.
②Students can learn the advantages and disadvantages of online shopping.
(2) Ability objective
Students can improve their reading and communicating abilities through class activities.
(3) Emotional objective
Students can improve their confidence of learning English*, and be not afraid of speaking English in class.
Teaching Key Points:
①Students can understand the advantages and disadvantages of online shopping.
②Students can comprehend the main idea of the passage.
Teaching Difficult Point:
Students can have a reasonable consumption online.
Major Steps:
Step 1 Pre-reading (6 minutes)
(1) Show some questions on the blackboard and ask students to have a discussion.
①Do you know how to buy something on the Internet
②Do you often buy things on the Interact
③What can you buy
(2) Ask students to predict the main idea of this passage.
(Justification: This step can arouse students' interest, and let them know the topic of this reading class.)
Step 2 While-reading (8 minutes)
(1) Fast reading
Ask students to read this short passage quickly in oneminute, and then conclude the main idea of each paragraph.
Ask students to examine their forecasts and conclude the main topic of this passage.
(Justification: Students can develop their skimming ability in this step.)
(2) Careful reading
Let students read this passage carefully again.
Show the table on the blackboard and ask students to discuss about the online shopping. Then ask some studentsto share their answers.

(Justification: Different ways of exploiting the text can help students not merely to cope with one particular textin class but to develop their reading strategies and reading ability.)
Step 3 Post-reading (6 minutes)
Choose two volunteers to have an interview about online shopping. One student acts as interviewer and the otherinterviewee. The knowledge they have learned in this class needs to be used in this interview.
(Justification: Students have the interview in their own way, which helps to make practical use of what they learnin this period. At the same time, students can have a better understanding of the topic.)

(1)单向讲授法以化学教学内容的某主题为中心，教师有组织、有系统、有计划地通过教学语言．向学生传授知识，发展学生智能，陶冶学生思想。这种教学方法的优点：有利于大幅度提高课堂教学的效果和效率．有利于充分发挥教师自身的主导作用。缺点：该教学方法主要是以教师讲，学生听为主的灌输式；教学形式上，缺乏多样性；教学过程更加注重知识的获得．忽视了学生能力的培养。 合作互动式教学法在课堂中教师与学生、学生与学生之间是平等互动的．相互传递信息的。合作互动式教学的优点：能培养学生主动发展的能力；能使学生形成良好的学习品质；能培养学生的自信心：能培养学生的创造力；能激发学生的好奇心：培养创新精神和实践能力。
(2)①要转变教育思想，更新教学观念。树立一种以人为本的思想，学生不再是知识的接受容器．而是具有能动性的学习主体。教师只是课堂的引导者，师生之间是平等的关系。
②重视实验教学。只要是条件允许，教师要大胆地把书本上原来验证性的、总结性的实验引到课堂中间．形成一种探索性实验，上学生在实验过程中相互交流，教师在实验过程中给予启发、弓|导。学生不仅学会了知识，同时也提高了学习的能力．
③积极创设情境，带动学生参与课堂教学。可联系生活实际，创设情境。引导学生用化学知识去解决实际问题，使学生觉得化学就在我们身边，激发其学习化学兴趣．以促进学生参与到课堂教学之中。
④善用“讨论”“质疑”的方法。要利用自主教育的方式，解放学生的思想，解放他们的手、眼、嘴．让他们去观察、思考、讨论：培养他们探究事实的思考方式。
⑤将多种教学模式有机结合起来．达到最好的互动教学的效果。