11 Read and write “√” or “×”. 读信息卡，判断句子正（√）误（×）。
Dandelion (蒲公英)
The wind blows the seeds and the seeds fly.
Blackberry (黑莓)
A bird eats the blackberries and flies away.
Cocklebur (苍耳)
People and animals pick the seeds as they pass by the plants.
Balsam (凤仙花)

It has seed pods (豆荚). The sun makes the pods hot. Then, pop! Pop! Pop! The seeds come out.
Coconut (椰子)
A coconut seed falls into the water. It floats (飘浮) on the water to an island. Then it will grow into a coconut tree.
() 1. Dandelion seeds can move with the help of wind.
() 2. People and animals pick the seeds as they pass by blackberry plants.
() 3. Balsam plants don’t have seed pods.
() 4. Coconut seeds travel with the help of water.
() 5. Plants travel in different ways.

1. √ 2. × 3. × 4. √ 5. √

【分析】本题是根据植物种子传播的相关信息判断句子正误，解题思路为：先明确每个句子的核心内容，再回到对应植物的介绍段落，将句子与原文信息逐一对比，信息一致则判断为√，不一致则判断为×。
【解析】1. 对应蒲公英的介绍：原文提到“The wind blows the seeds and the seeds fly.”，说明蒲公英种子靠风移动，与句子描述一致，故判断为√。
2. 对应黑莓的介绍：原文是“A bird eats the blackberries and flies away.”，即黑莓种子靠鸟食用后带走，并非人和动物采摘种子，与句子描述不符，故判断为×。
3. 对应凤仙花的介绍：原文明确写“It has seed pods (豆荚).”，说明凤仙花有豆荚，与句子描述不符，故判断为×。
4. 对应椰子的介绍：原文提到“A coconut seed falls into the water. It floats (飘浮) on the water to an island.”，说明椰子种子靠水传播，与句子描述一致，故判断为√。
5. 综合全文：文中介绍了蒲公英、黑莓、苍耳、凤仙花、椰子等不同植物的种子传播方式各不相同，与句子描述一致，故判断为√。
【答案】1. √ 2. × 3. × 4. √ 5. √
【知识点】阅读理解，判断正误，植物种子传播
【点评】本题考查学生的信息提取与对比判断能力，需准确对应原文内容，区分不同植物的种子传播方式，难度适中。
【难度系数】0.6