登录
A
Beachcombing(赶海) involves searching the seashore for interesting objects，both natural and made by humans. Winter is a great time to try this fun activity because strong winds and big waves churn up the sea and fling things ashore.
Here are some tips on how to prepare for and enjoy beachcombing.
Be prepared Ask an adult to check the tides. This is the natural rise and fall of the sea every day. It's best to go beachcombing two to three hours before or after low tide when the beach is exposed. Dress in warm，comfortable clothes and wear wellies. Take a bucket(桶) for collecting specimens，a notebook and a camera.
Get searching Walk slowly so you can spy things. The strandline is a good place to look. This is the point to which waves carry debris on beaches. It's higher than the water line and you might see it is marked by a line of seaweed.
Record and learn Don't forget to take pictures or note down what you see. You could even try sketching some of the items you come across. There are some things that you might want to look up later，to find out more about them.
(
A. Spring.
B. Summer.
C. Autumn.
D. Winter.
(
(
A. It is great fun to see man-made things on the beach.
B. You had better go beachcombing with your parents' help.
C. Strandline is a wonderful place to search for debris carried by the waves.
D. You can not only have fun but also learn something from beachcombing.
Beachcombing(赶海) involves searching the seashore for interesting objects，both natural and made by humans. Winter is a great time to try this fun activity because strong winds and big waves churn up the sea and fling things ashore.
Here are some tips on how to prepare for and enjoy beachcombing.
Be prepared Ask an adult to check the tides. This is the natural rise and fall of the sea every day. It's best to go beachcombing two to three hours before or after low tide when the beach is exposed. Dress in warm，comfortable clothes and wear wellies. Take a bucket(桶) for collecting specimens，a notebook and a camera.
Get searching Walk slowly so you can spy things. The strandline is a good place to look. This is the point to which waves carry debris on beaches. It's higher than the water line and you might see it is marked by a line of seaweed.
Record and learn Don't forget to take pictures or note down what you see. You could even try sketching some of the items you come across. There are some things that you might want to look up later，to find out more about them.
(
D
)26. Which season is the best time to go beachcombing according to the passage?A. Spring.
B. Summer.
C. Autumn.
D. Winter.
(
B
)27. What is needed to check when you prepare for beachcombing?(
D
)28. What does the passage mainly tell us?A. It is great fun to see man-made things on the beach.
B. You had better go beachcombing with your parents' help.
C. Strandline is a wonderful place to search for debris carried by the waves.
D. You can not only have fun but also learn something from beachcombing.
答案
26~28 DBD
解析
【分析】
本题为阅读理解题，需根据文章内容逐一分析题目：
1. 第26题：定位文章中关于赶海最佳季节的描述，直接找到对应信息即可选出答案；
2. 第27题：查找准备赶海时需要检查的内容，匹配插图信息选出对应选项；
3. 第28题：概括文章整体内容，排除片面选项，选出主旨正确的答案。
【解析】
26题：根据文章第一段“Winter is a great time to try this fun activity because strong winds and big waves churn up the sea and fling things ashore.”可知，冬季是赶海的最佳时间，对应选项D。
27题：文章“Be prepared”部分提到“Ask an adult to check the tides.”，即准备赶海时需要查看潮汐情况，选项B的插图为潮汐相关信息（含Monterey的潮汐时间和高度），符合要求，故选B。
28题：文章介绍了赶海的准备事项、寻找方法以及记录学习的内容，说明赶海既有趣又能学到知识。A选项仅提及人造物品，表述片面；B选项仅强调父母帮助，表述片面；C选项仅提及strandline，表述片面；D选项全面概括了文章主旨，故选D。
【答案】26.D 27.B 28.D
【知识点】阅读理解（细节理解题、主旨大意题）
【点评】本题围绕赶海的话题设置题目，考查学生快速定位关键信息和概括文章主旨的能力，整体难度适中，需要学生仔细阅读文章细节，理解各部分内容的关联。
【难度系数】0.6
本题为阅读理解题，需根据文章内容逐一分析题目：
1. 第26题：定位文章中关于赶海最佳季节的描述，直接找到对应信息即可选出答案；
2. 第27题：查找准备赶海时需要检查的内容，匹配插图信息选出对应选项；
3. 第28题：概括文章整体内容，排除片面选项，选出主旨正确的答案。
【解析】
26题：根据文章第一段“Winter is a great time to try this fun activity because strong winds and big waves churn up the sea and fling things ashore.”可知，冬季是赶海的最佳时间，对应选项D。
27题：文章“Be prepared”部分提到“Ask an adult to check the tides.”，即准备赶海时需要查看潮汐情况，选项B的插图为潮汐相关信息（含Monterey的潮汐时间和高度），符合要求，故选B。
28题：文章介绍了赶海的准备事项、寻找方法以及记录学习的内容，说明赶海既有趣又能学到知识。A选项仅提及人造物品，表述片面；B选项仅强调父母帮助，表述片面；C选项仅提及strandline，表述片面；D选项全面概括了文章主旨，故选D。
【答案】26.D 27.B 28.D
【知识点】阅读理解（细节理解题、主旨大意题）
【点评】本题围绕赶海的话题设置题目，考查学生快速定位关键信息和概括文章主旨的能力，整体难度适中，需要学生仔细阅读文章细节，理解各部分内容的关联。
【难度系数】0.6
