2026年系统集成暑假生活北京师范大学出版社七年级英语全一册通用版第7页答案
一、根据首字母提示补全单词
1. I use my m
mobile
phone to call my mum after school.
2. You should b
bring
your homework to school tomorrow.
3. Many animals are in d
danger
because of human activities.
4. Nurses have to wear a u
uniform
.
5. Please turn off the lights when you leave the room to save e
electricity
.

答案

1. mobile 2. bring 3. danger 4. uniform 5. electricity

解析

【分析】做首字母补全单词题时,需先通读句子理解语境,再结合给出的首字母,回忆符合句意的英语单词,同时注意单词的正确形式(如动词原形、固定搭配等),确保填入的单词符合逻辑和语法要求。
【解析】1. 句意为“放学后我用我的手机给妈妈打电话”,“手机”的固定表达是mobile phone,结合首字母m,故填mobile。2. 句意为“你明天应该把你的作业带到学校来”,情态动词should后接动词原形,“把某物带到某地”是bring sth to...,结合首字母b,故填bring。3. 句意为“因为人类活动,很多动物处于危险中”,固定短语in danger表示“处于危险中”,结合首字母d,故填danger。4. 句意为“护士必须穿制服”,“制服”对应的单词是uniform,结合首字母u,故填uniform。5. 句意为“当你离开房间时请关灯来节约电”,“节约电”是save electricity,结合首字母e,故填electricity。
【答案】1. mobile 2. bring 3. danger 4. uniform 5. electricity
【知识点】英语单词拼写、首字母填空
【点评】本题为基础的首字母填空题,主要考查常用词汇和固定搭配的掌握,只要平时积累一定的词汇量,结合语境即可轻松完成。
【难度系数】0.7
二、完形填空
Parents have a new way to help their sick(生病的)children—they can take them to see dolphins. These
C
1
animals like to swim and play, and they look friendly. Children feel very happy
A
2
they see them. It's good for their health.
One eight-year-old boy, George, can't
C
3
. After he swims with dolphins, he can
C
4
“hi”.
B
5
is the first word he says in his life. His parents feel very
C
6
for him. If the boy
B
7
every day, he can talk one day.
Dolphins
A
8
water like fish. And they like to live together. The baby dolphin usually lives for a long time
B
9
its family, about ten to fifteen years. They
C
10
each other and have a happy life.
(
)1. A. short B. silly C. cute
(
)2. A. when B. where C. why
(
)3. A. write B. read C. speak
(
)4. A. know B. learn C. say
(
)5. A. He B. It C. They
(
)6. A. busy B. free C. happy
(
)7. A. remembers B. practices C. needs
(
)8. A. live in B. arrive at C. talk to
(
)9. A. to B. with C. for
(
)10. A. watch B. leave C. help

答案

1.C 2.A 3.C 4.C 5.B 6.C 7.B 8.A 9.B 10.C

解析

【分析】
做完形填空需先通读全文把握主旨(本文讲述海豚帮助生病儿童康复的故事,介绍海豚的生活习性),再结合语境、词义辨析、固定搭配等逐一分析每个空:1空修饰海豚,需选符合“友好”描述的形容词;2空需引导时间状语,对应孩子看到海豚的时刻;3空根据后文“say hi”判断孩子的能力;4空考查固定搭配“say hi”;5空指代前文的“hi”;6空根据父母的情绪选合适形容词;7空结合“每天”判断需选“练习”;8空考查“生活在水中”的短语;9空考查“和家人一起”的介词;10空结合海豚习性选合适动词。
【解析】
1. 选C:此处修饰海豚,需选符合“友好”描述的形容词,cute(可爱的)符合语境;short(短的)、silly(傻的)不符合。
2. 选A:when引导时间状语从句,意为“当……时”,表示孩子看到海豚时的情绪,where(哪里)、why(为什么)不符合语境。
3. 选C:后文提到孩子能说“hi”,可知此处指孩子不能说话,speak(说话)符合;write(写)、read(读)与语境无关。
4. 选C:固定搭配“say hi”意为“打招呼”,符合语境;know(知道)、learn(学习)不符合搭配。
5. 选B:此处指代前文提到的“hi”这个词,用it;he(他)、they(它们)指代人或复数事物,不符合。
6. 选C:孩子能说话,父母会感到开心,happy(开心的)符合;busy(忙碌的)、free(空闲的)不符合情绪逻辑。
7. 选B:practice(练习),表示每天练习才能学会说话,符合语境;remember(记得)、need(需要)不符合。
8. 选A:live in意为“生活在……”,表示海豚生活在水中,arrive at(到达)、talk to(和……交谈)不符合。
9. 选B:with意为“和……一起”,表示小海豚和家人一起生活,for(为了)、to(到)不符合。
10. 选C:help意为“帮助”,符合海豚互相帮助的习性,watch(观看)、leave(离开)不符合语境。
【答案】1.C 2.A 3.C 4.C 5.B 6.C 7.B 8.A 9.B 10.C
【知识点】完形填空、词义辨析、固定搭配
【点评】本文为记叙文,围绕海豚帮助生病儿童的主题展开,考查词汇在具体语境中的运用,需结合上下文逻辑、词义辨析及固定搭配解题,难度适中。
【难度系数】0.5