任务三:根据短文内容,回答下列问题。
1. What are many tourists doing in Mohe now?

2. What are a group of workers doing in Daqing now?

3. Why are people staying in the shopping mall in Yichun?

4. What are workers doing in Harbin today?

5. What are tourists doing while watching the ice sculptures?

1. They are walking in the snow and taking lots of photos of the beautiful white winter land.
2. They are working outside, checking and repairing the machines in the oil field.
3. Because the weather is really cold and snowy outside, they want to keep warm and avoid staying in the open air.
4. They are busy making different kinds of ice sculptures for the coming Ice and Snow Festival.
5. They are drinking hot drinks like hot milk or tea and taking lots of wonderful photos.

本题是阅读理解类简答题，结合该题配套的短文内容作答，考察现在进行时的语境运用，符合七年级知识点要求：
1. 定位漠河相关的短文内容，可提取游客当下的行为信息。
2. 定位大庆相关的短文内容，可提取工人们当下的活动信息。
3. 定位伊春相关的短文内容，可提取人们待在商场的原因。
4. 定位哈尔滨工人相关的短文内容，可提取工人们今日的活动信息。
5. 定位游客观赏冰雕的相关短文内容，可提取游客同时在做的事。

任务四:根据短文内容填空。
1. It is a morning in Mohe. Many tourists are photos of the sunrise.
2. In Daqing, it is now. Kids are on the grass.
3. In Yichun, it is at the moment. Some children are in the children's area.
4. People are staying in the shopping mall to keep the rain.
5. Tourists are watching and the workers' wonderful .

【解析】：本题主要考查形容词用法、现在进行时结构（be + 现在分词）以及七年级核心固定短语，结合该题配套的介绍黑龙江不同城市场景的短文内容，得出对应答案：
1. 第一空修饰名词morning，用形容词描述天气晴朗；第二空是现在进行时的谓语部分，take photos是固定搭配“拍照”，变为现在分词形式；第三空修饰名词sunrise，用形容词描述日出的特点。
2. 第一空描述大庆的天气状况，填对应描述天气的形容词；第二空是现在进行时的谓语部分，描述孩子们在草地上的动作。
3. 第一空描述伊春当下的天气，为后续躲雨的情节铺垫；第二空是现在进行时的谓语部分，描述孩子们在儿童区的动作。
4. 考查固定短语keep away from，意为“远离、躲避”，符合人们在商场避雨的语境。
5. 第一空和并列连词and前的watching保持形式一致，用现在分词；第二空形容词wonderful后接名词，描述工人的相关展示内容。
【答案】：
1. sunny/clear; taking; beautiful
2. sunny; playing
3. rainy; playing/reading
4. away from
5. enjoying; performance