2026年精练课堂分层作业八年级英语下册人教版第6页答案
二、阅读理解。(40 分)
A
Last spring, I decided to grow roses in my small backyard—they’re my grandma’s
favourite flowers, and I wanted to surprise her with a blooming patch. Little did I know,
this hobby would teach me more about patience than I expected.
First, I researched how to start. I chose disease-resistant rose saplings( 树苗) from a
local nursery because beginners like me often struggle with sick plants. Then, I prepared the
soil: I dug deep holes(about 30 centimetres wide) and mixed the garden soil with compost
( 堆肥) to make it fertile. After placing each sapling in the hole, I filled it back with soil and
watered thoroughly to help the roots take hold. For the first two weeks, I watered them
every morning, making sure the soil stayed moist( 湿润的) but not too wet.
However, challenges popped up soon. A few weeks later, I noticed tiny green aphids
( 蚜虫) on the new leaves—they were sucking the sap( 汁液) and making the leaves curl. I
panicked at first but learned to spray a mix of water and mild soap(a natural pesticide) to
get rid of them. Then, during a rainy week, I overwatered the roses by mistake: their leaves
turned yellow and started to fall off. My neighbour, who grows roses, told me to let the soil
dry out between waterings to avoid root rot. Another problem was insufficient( 不充分的)
sunlight—my backyard only gets 4 hours of direct sun a day, while roses need at least 6. I
had to move the pots to a sunnier spot near the fence.
After three months of adjusting and caring, good things happened. The roses started to
grow new stems and buds. Last month, the first pink rose bloomed—its petals were soft and
fragrant( 芳香的). Now, there are five more buds waiting to open. Though I still check the
leaves for aphids every few days and adjust watering based on the weather, seeing the
flowers makes all the effort worth it. I’ve realized growing roses isn’t just about following
steps, it’s about watching, adapting, and never giving up.
(
B
)16. Why did the writer choose disease-resistant rose saplings?
A. They are cheaper than other saplings.
B. Beginners often have trouble with sick plants.
C. They bloom faster than regular saplings.
D. They can grow in shaded areas.
(
A
)17. What was the first challenge the writer faced?
A. Tiny green aphids on the new leaves.
B. Yellow leaves from overwatering.
C. Insufficient sunlight in the backyard.
D. Poor-quality soil in the garden.
(
B
)18. What happened when the writer overwatered the roses?
A. The saplings were attacked by aphids.
B. The leaves turned yellow and fell off.
C. The buds failed to open.
D. The soil became too dry.
(
B
)19. How did the writer solve the sunlight problem?
A. They bought special lights for the roses.
B. They moved the pots to a sunnier spot near the fence.
C. They cut down other plants to let more sun in.
D. They watered the roses less on sunny days.
(
B
)20. What is the current result of the writer’s rose-growing effort?
A. All the saplings died due to mistakes.
B. One pink rose has bloomed, with 5 more buds waiting.
C. The roses are still struggling with aphids.
D. The writer gave up after facing difficulties.

答案

16.B 17.A 18.B 19.B 20.B

解析

【分析】
这是一篇以细节考查为主的记叙文阅读理解,解题思路非常清晰:首先提取每道题干的核心关键词,带着关键词回到原文对应段落定位,找到和题干描述匹配的原句,直接比对选项就能选出正确答案,不需要额外推理,所有题目的信息都能在原文中明确找到对应内容。
【解析】
16. 定位到原文第二段第二句“I chose disease-resistant rose saplings from a local nursery because beginners like me often struggle with sick plants.”,可知作者选抗病玫瑰苗的原因是新手很难应对植物生病的问题,对应选项B,其余选项的“价格更低、开花更快、可在阴处生长”原文均未提及。
17. 定位到原文第三段开头“However, challenges popped up soon. A few weeks later, I noticed tiny green aphids on the new leaves”,作者遇到的第一个挑战是新叶上的蚜虫,对应选项A,其余的浇水过多、光照不足都是后续出现的问题,劣质土壤不属于作者遇到的挑战。
18. 定位到原文第三段“during a rainy week, I overwatered the roses by mistake: their leaves turned yellow and started to fall off.”,可知浇水过多后玫瑰叶片变黄脱落,对应选项B。
19. 定位到原文第三段末尾“I had to move the pots to a sunnier spot near the fence.”,可知作者解决光照问题的方法是把花盆移到围栏附近光照更充足的位置,对应选项B。
20. 定位到原文最后一段“Last month, the first pink rose bloomed... Now, there are five more buds waiting to open.”,可知目前的结果是一朵粉色玫瑰已经开放,还有5个花苞待放,对应选项B。
【答案】
16.B 17.A 18.B 19.B 20.B
【知识点】
英语细节定位,记叙文阅读,事实信息提取
【点评】
本题属于低难度的阅读细节题,所有考点都可以在原文直接找到对应原句,没有设置干扰性极强的迷惑选项,主要考察学生快速抓取题干关键词、回文定位匹配信息的能力,是初中英语阅读非常典型的基础题型。
【难度系数】
0.8