新素材素材话题:贝加尔湖
[2026 江苏盐城期末]You must know a popular song about Lake Baikal. Then what do you
1 about Lake Baikal?
Lake Baikal in Russia is one of the most
2 lakes in the world. It has a history of about 25 million years. It's also the deepest freshwater lake in the world. It's up to 1,637 metres deep.
3, it's not only a lake but it may be another ocean in the future with nearly 20% of the unfrozen fresh water in the world. The water is
4 clean that people can drink it directly (直接地).
Lake Baikal is in the 5 of the banana and people also think it looks like a crescent moon (新月). Lake Baikal is beautiful and a lot of
6 come to visit it every year. They usually come in summer. It is not cold then. They can
7 the blue water and the green mountains.
However, some visitors prefer (更喜欢) to come in winter. 8 it is freezing, they can have fun on the ice. The ice can be up to 60 cm 9. They feel free to do whatever they like, without worrying about 10 into the water.
It's a place worth visiting.
()1. A. worry B. dream C. care D. know
()2. A. common B. ancient C. difficult D. dangerous
()3. A. At first B. For example C. In fact D. At most
()4. A. so B. too C. like D. as
()5. A. shape B. place C. front D. control
()6. A. volunteers B. climbers C. tourists D. keepers
()7. A. enjoy B. repair C. copy D. develop
()8. A. Because of B. Even though C. So that D. What's more
()9. A. long B. large C. wide D. thick
()10. A. throwing B. cutting C. leading D. falling

刷能力
完形填空·语篇导读 本文介绍了贝加尔湖的一些情况。
快速 1—5 D B C A A
对答案 6—10 C A B D D
1. D 句意为:那你对贝加尔湖了解多少?根据语境可知,此处是问对贝加尔湖了解多少,故选 D 项。
2. B 句意为:俄罗斯的贝加尔湖是世界上最古老的湖泊之一。根据“It has a history of about 25 million years.”可知,此处指它是最古老的湖泊之一,故选 B 项。
3. C 句意为:事实上,它不仅是一个湖泊,而且可能成为未来的另一大洋,拥有世界上近 20%的未冻淡水。in fact 意为“事实上”,符合语境。故选 C 项。
4. A 句意为:水很干净,以至于人们可以直接饮用。根据“The water is ... clean that people can drink it directly.”可知,此处应用“so ... that...”结构,表示“如此……以至于……”,故选 A 项。
5. A 句意为:贝加尔湖是香蕉形状的,人们也认为它看起来像新月。根据 the banana 和 a crescent moon 可知,此处说的是湖的形状,故选 A 项。
6. C 句意为:贝加尔湖很美,每年都有很多游客来参观。根据 come to visit it 可知,此处指很多游客来这里参观,故选 C 项。
7. A 根据 the blue water and the green mountains 可知,游客可以欣赏碧水青山,故选 A 项。
8. B 句意为:尽管天气很冷,他们可以在冰上玩得很开心。根据语境可知,此处为让步关系,表示“即使”,故选 B 项。
9. D 句意为:冰的厚度可达 60 厘米。根据后一句可知,此处指冰的厚度,故选 D 项。
10. D 句意为:他们可以自由地做任何他们喜欢的事情,不用担心掉进水里。根据“without worrying about ... into the water”可知,人们不担心掉进水里,故选 D 项。

【分析】
本题为介绍贝加尔湖的完形填空，解题思路为：1. 通读全文把握主旨（介绍贝加尔湖的特征与旅游情况）；2. 逐个分析空格，结合上下文语境、词义辨析、固定搭配及逻辑关系确定选项：如第1题根据语境选“了解”，第2题根据历史选“古老的”，第4题用固定搭配“so...that”，第8题判断让步关系等；3. 验证所选答案是否符合全文逻辑。
【解析】
1. 第1题：句意为“那你对贝加尔湖了解多少”，结合语境需表达“知道、了解”，故选D（know）。
2. 第2题：句意为“贝加尔湖是世界上最古老的湖泊之一”，根据后文“有2500万年历史”，可知选B（ancient，古老的）。
3. 第3题：句意为“事实上，它不仅是湖泊，未来可能成为另一大洋”，in fact（事实上）符合语境，故选C。
4. 第4题：考查固定搭配“so...that...”（如此……以至于……），句意为“水如此干净可直接饮用”，故选A。
5. 第5题：根据后文“像新月”及“香蕉”，可知描述形状，选A（shape，形状）。
6. 第6题：根据“来参观”，可知是游客，选C（tourists，游客）。
7. 第7题：句意为“欣赏碧水青山”，enjoy（欣赏）符合语境，故选A。
8. 第8题：前后句为让步关系（天气冷仍能玩），even though（即使）符合，故选B。
9. 第9题：描述冰的厚度，thick（厚）符合，故选D。
10. 第10题：固定搭配fall into（掉进），句意为“不用担心掉进水里”，故选D。
【答案】
1.D 2.B 3.C 4.A 5.A 6.C 7.A 8.B 9.D 10.D
【知识点】
完形填空、词汇辨析、固定搭配
【点评】
本题以贝加尔湖为话题的完形填空，考查学生对上下文语境的理解、词汇词义辨析及固定搭配的运用能力，语篇贴近生活，难度适中，适合学生练习。
【难度系数】
0.6

[2025 辽宁模拟]

INTERNATIONAL COASTAL CLEANUP DAY
20 SEPTEMBER
COME AND JOIN US!
Where?
Meet at Zach’s Beach Bar & Grill near Baishawan Beach.
When?
Saturday, 20 September at 8:00 a.m.
What?
We will provide bags, and you provide the helping hands. You can work on your own or as a team to collect as much trash from our beautiful beach as possible.
PRIZE FOR MOST TRASH COLLECTED!
'SEAL YOU THERE!
()11. When is International Coastal Cleanup Day?
A. On 10 September.
B. On 20 September.
C. On 1 October.
D. On 10 October.
()12. What are the volunteers expected to do?
A. To collect trash on the beach.
B. To look after sea animals.
C. To give away bags to tourists.
D. To prepare for a beach concert.
()13. What can we learn from the text?
A. Volunteers have to bring trash bags.
B. The programme will last a whole day.
C. Those who collect the most get a prize.
D. There is an age limit for the programme.
()14. In which category (类别) of a magazine can we find the text?
A. News.
B. Science.
C. Travel.
D. Environment.

阅读选择·语篇导读 本文是一则海报,邀请大家在国际海岸清洁日参加海滩清洁活动。
快速对答案 11—14 B A C D
11. B 细节理解题。根据 INTERNATIONAL COASTAL CLEANUP DAY 和 20 September 可知,国际海岸清洁日在 9 月 20 日,故选 B 项。
12. A 细节理解题。根据“You can work on your own or as a team to collect as much trash from our beautiful beach as possible.”可知,志愿者应该收集海滩上的垃圾。故选 A 项。
13. C 细节理解题。根据“PRIZE FOR MOST TRASH COLLECTED!”可知,收集垃圾最多的人会得到奖品。故选 C 项。
14. D 推理判断题。本文介绍了在国际海岸清洁日去海边做志愿者收集垃圾的活动,因此属于环境保护领域的内容。故选 D 项。

【分析】解答这类海报类阅读理解题，需先快速浏览海报，明确活动的核心信息（时间、地点、内容等）；再针对每个小题，精准定位原文对应内容，比对选项与原文信息的匹配度，细节题直接提取原文细节，推理题结合活动主题判断文本类别，进而得出正确答案。
【解析】
11. 细节理解题：根据海报中“INTERNATIONAL COASTAL CLEANUP DAY”旁标注的“20 SEPTEMBER”，可知国际海岸清洁日为9月20日，对应选项B。
12. 细节理解题：根据海报“What?”部分的“You can work on your own or as a team to collect as much trash from our beautiful beach as possible.”，可知志愿者的任务是收集海滩上的垃圾，对应选项A。
13. 细节理解题：根据海报右下角的“PRIZE FOR MOST TRASH COLLECTED!”，可知收集垃圾最多的参与者会获得奖品，对应选项C。
14. 推理判断题：本文介绍的是海滩清洁的环保活动，属于环境保护领域的内容，因此可在杂志的环境类别中找到该文本，对应选项D。
【答案】11.B 12.A 13.C 14.D
【知识点】阅读理解、细节理解、推理判断
【点评】本题为海报类阅读理解，侧重考查学生提取文本细节信息与简单推理判断的能力，题目设置基础，贴合环保主题，有助于学生了解相关公益活动。
【难度系数】0.7