美国ACT考试的目的是在英语、数学、阅读和自然科学四个领域内考查学生接受中学教育后所达到的水平。由（）等几个相应的部分组成。A、英语测试B、数学C、阅读D、科学推理

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.)

【答案要点】这种说法是错误的。
美国1958年的《国防教育法》中是要求加强普通学校的自然科学、数学和现代外语(即所谓“新三艺”)的教学。1983年的《国家在危机中：教育改革势在必行》报告中，要求加强中学五门“新基础课”的教学，中学必须开设数学、英语、自然科学、社会科学、计算机课程，认为这些课程构成了现代课程的核心。
考生须注意这两个教育法案的区别。

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.)

标准分数的计算公式为 {图0}其中x为某一具体分数，μ是平均数，σ是标准差。即由计算可得，小明的语文、数学和英语三科成绩转换为标准分数后分别是1．5、1和2。

用排除法。英语排语文前面，B排除。英语排数学后面，C排除。语文排数学后面，D排除。