2026年阳光假日暑假四年级英语外研版第43页答案
种子有很多种传播方式,阅读图文,完成下列任务。
Does a Seed Have Feet?
This is a seed. It is on this plant. The seed has no wings to fly. It has no feet to walk.
There are seeds on this plant. The wind blows the seeds and the seeds fly away.
Some berries are on this plant. The berries have seeds. A bird eats the berries and flies away.
A plant is growing here. It has seed pods (荚). The sun makes these pods hot. Then the seeds come out.
Coconut trees grow next to a beach. A coconut falls into the water. It floats(漂浮)on the water to an island.
A boy has seeds on his shoes. A dog has seeds on its body. They will take these seeds home with them.
任务一:完成The Ways of Seed Dispersal(传播)的思维导图。
1.

seed
animal
sun
2.


任务二:根据图文内容,判断下列句子正(T)误(F)。
(
)1. The sunflower's seed has wings to fly.
(
)2. The wind blows the dandelion's(蒲公英)seeds to other places.
(
)3. The bean's seeds come out from the pods without the sun.
(
)4. A coconut floats on the water to an island.
(
)5. A boy has seeds on his body and takes seeds home.

答案

任务一:1. wind 2. water
任务二:1. F 2. T 3. F 4. T 5. F

解析

任务一:我们从短文中梳理种子的传播方式:
1. 文中提到“The wind blows the seeds and the seeds fly away”,说明风是种子的传播途径之一,对应第一个空。
2. 文中提到“A coconut falls into the water. It floats on the water to an island”,说明水是种子的传播途径之一,对应第二个空。
任务二:根据短文内容逐一判断:
1. 文中明确说明向日葵的种子“The seed has no wings to fly”,和题目描述不符,所以错误。
2. 文中提到蒲公英的种子“The wind blows the seeds and the seeds fly away”,和题目描述一致,所以正确。
3. 文中提到豆荚“The sun makes these pods hot. Then the seeds come out”,说明种子需要太阳的作用才能从豆荚里出来,题目说不需要太阳,和原文不符,所以错误。
4. 文中明确说明椰子“It floats on the water to an island”,和题目描述一致,所以正确。
5. 文中提到“A boy has seeds on his shoes”,不是在身体上,和题目描述不符,所以错误。