下面是一篇高二的听力材料以及教学片段，请用中文从以下方面进行分析。
1．材料选择；
2．教学目标；
3．听前活动。
【教学材料】(自选三则radio reports作为听力材料，供高二上学生使用)
Listening text 1
As Iran endures a cold winter, locals have worked out a creative plan to help the homeless keep warm. Voluntary "Walls of kindness", on which people can donate unwanted clothing, have popped up around the country. The idea quickly spreads to other countries including China, fuelled by thou- sands of Chinese on social media.
Listening text 2
School children in China learn that the opening of the East-West trading route popularly known as the Silk Road took place in 139 B.C. When Zhang Qian, the Chinese ambassador-adventurer, traveled westward across the Pamirs, a mountain range in Central Asia. He was the first known Chinese person to do so.
Listening text 3
In the government work report during the 4th session of the 12th National People's Congress, Premier Li Keqiang introduced the concept of the "Spirit of the Craftsman" to encourage enterprises to foster a craftsmanship spirit of striving for the best, so that we can create our brand products. To carry forward the spirit of the craftsman will drive China from a manufacturer of quantity to a manufacturer of quality.
New Words and expressions:
pop up, fuel, ambassador, the National People's Congress, craftsman, strive for
Type of lesson: Listening and speaking
Teaching objectives:
After this lesson, the students will be able to:
1. predict the radio reports according to the pictures;
2. use the following words and expressions—donate, fuel, range, work out, pop up, create a brand product, and carry forward;
3. take notes while listening;
4. speak appropriately using the target words and expressions above;
5. broaden their cultural horizons.
Teaching focuses: (略)
Teaching methods: Audio-Visual Method, Communicative Approach
Teaching aids: a computer, a projector
Teaching procedures:
Step 1 Pre-listening (6 min)
Ⅰ. The words and expressions in the box may be new to you. Please guess their meanings ac- cording to the given sentences.
pop up, fuel, ambassador, the National People's Congress, craftsman, strive for
1. The film star's name keeps popping up in newspapers.
2. The rapid development of company fuelled the staff's enthusiasm for work.
3. An ambassador is an official sent by a state as its permanent representative in a foreign country.
4. The National People's Congress is the highest legislative (有立法权的) body in the People's Republic of China.
5. A craftsman is a person who is skilled in a particular occupation, especially in relation to making objects.
6. Our government is striving for economic development as well as world peace.
Ⅱ. Predict the contents of the listening texts according to the pictures below and then listen to see if you are right.
1．材料选择；
2．教学目标；
3．听前活动。
【教学材料】(自选三则radio reports作为听力材料，供高二上学生使用)
Listening text 1
As Iran endures a cold winter, locals have worked out a creative plan to help the homeless keep warm. Voluntary "Walls of kindness", on which people can donate unwanted clothing, have popped up around the country. The idea quickly spreads to other countries including China, fuelled by thou- sands of Chinese on social media.
Listening text 2
School children in China learn that the opening of the East-West trading route popularly known as the Silk Road took place in 139 B.C. When Zhang Qian, the Chinese ambassador-adventurer, traveled westward across the Pamirs, a mountain range in Central Asia. He was the first known Chinese person to do so.
Listening text 3
In the government work report during the 4th session of the 12th National People's Congress, Premier Li Keqiang introduced the concept of the "Spirit of the Craftsman" to encourage enterprises to foster a craftsmanship spirit of striving for the best, so that we can create our brand products. To carry forward the spirit of the craftsman will drive China from a manufacturer of quantity to a manufacturer of quality.
New Words and expressions:
pop up, fuel, ambassador, the National People's Congress, craftsman, strive for
Type of lesson: Listening and speaking
Teaching objectives:
After this lesson, the students will be able to:
1. predict the radio reports according to the pictures;
2. use the following words and expressions—donate, fuel, range, work out, pop up, create a brand product, and carry forward;
3. take notes while listening;
4. speak appropriately using the target words and expressions above;
5. broaden their cultural horizons.
Teaching focuses: (略)
Teaching methods: Audio-Visual Method, Communicative Approach
Teaching aids: a computer, a projector
Teaching procedures:
Step 1 Pre-listening (6 min)
Ⅰ. The words and expressions in the box may be new to you. Please guess their meanings ac- cording to the given sentences.
pop up, fuel, ambassador, the National People's Congress, craftsman, strive for
1. The film star's name keeps popping up in newspapers.
2. The rapid development of company fuelled the staff's enthusiasm for work.
3. An ambassador is an official sent by a state as its permanent representative in a foreign country.
4. The National People's Congress is the highest legislative (有立法权的) body in the People's Republic of China.
5. A craftsman is a person who is skilled in a particular occupation, especially in relation to making objects.
6. Our government is striving for economic development as well as world peace.
Ⅱ. Predict the contents of the listening texts according to the pictures below and then listen to see if you are right.
【正确答案】1．材料选择
(1)材料简单、短小，生词少，难度符合高中生的认知水平，使学生容易理解；
(2)伊朗“爱心墙”、丝绸之路、“工匠精神”等热点话题时效性强，学生比较感兴趣。
2．教学目标
第2项目标的表述要求仅仅是“use”，不具体，会使教师在设计教学思路和实施教学活动时缺乏明显的方向；此外，语言知识、语言技能、情感态度目标混杂在一起，最好分开表述。可修改为：
Knowledge objective: Students can understand and recognize the following words and expressions—donate, fuel, range, work out, pop up, create a brand product, and carry forward.
Ability objective:
(1)Students can predict the radio reports according to the pictures;
(2)Students can take notes to grasp the main idea in listening;
(3)Students can speak appropriately using the target words and expressions.
Emotional objective: Students can broaden their cultural horizons.
3．听前活动
(1)学习可能影响理解的重要生词和短语，有利于为学生的听力理解扫清障碍；
(2)根据图片预测所听内容，容易激发学生的兴趣，并使学生带着“任务”有目的地去听，有利于提高听力理解水平。
(1)材料简单、短小，生词少，难度符合高中生的认知水平，使学生容易理解；
(2)伊朗“爱心墙”、丝绸之路、“工匠精神”等热点话题时效性强，学生比较感兴趣。
2．教学目标
第2项目标的表述要求仅仅是“use”，不具体，会使教师在设计教学思路和实施教学活动时缺乏明显的方向；此外，语言知识、语言技能、情感态度目标混杂在一起，最好分开表述。可修改为：
Knowledge objective: Students can understand and recognize the following words and expressions—donate, fuel, range, work out, pop up, create a brand product, and carry forward.
Ability objective:
(1)Students can predict the radio reports according to the pictures;
(2)Students can take notes to grasp the main idea in listening;
(3)Students can speak appropriately using the target words and expressions.
Emotional objective: Students can broaden their cultural horizons.
3．听前活动
(1)学习可能影响理解的重要生词和短语，有利于为学生的听力理解扫清障碍；
(2)根据图片预测所听内容，容易激发学生的兴趣，并使学生带着“任务”有目的地去听，有利于提高听力理解水平。
【答案解析】