2026年新思维暑假作业六年级英语人教版第8页答案
四、阅读短文,回答问题。
Hi! My name is Sarah. I'm 160 cm tall and 45 kg. My friend Nancy is 3 cm taller than me, but she is very thin. She's 2 kg thinner than me. Tom is tall and strong. He's 10 cm taller than me, and he's 15 kg heavier than me. Jack is 2 cm shorter than Tom. He's 5 kg thinner than Tom. My brother Tim is older and taller than Tom. He's 5 cm taller than Tom, but he's as heavy as Tom.
1. How tall are they?

2. How heavy are they?

答案

Sarah: 160 cm; 45 kg Nancy: 163 cm;
43 kg Tom: 170 cm; 60 kg Jack: 168 cm;
55 kg Tim: 175 cm; 60 kg

解析

【分析】
这道题需要结合短文中的描述,运用形容词比较级的知识,先确定Sarah的基础身高和体重,再根据其他人与Sarah或Tom的比较关系,逐个计算出Nancy、Tom、Jack、Tim的身高和体重,完成问题解答。
【解析】
1. 计算身高:
Sarah:短文直接给出身高为160 cm;
Nancy:比Sarah高3 cm,身高=160+3=163 cm;
Tom:比Sarah高10 cm,身高=160+10=170 cm;
Jack:比Tom矮2 cm,身高=170-2=168 cm;
Tim:比Tom高5 cm,身高=170+5=175 cm;
2. 计算体重:
Sarah:短文直接给出体重为45 kg;
Nancy:比Sarah轻2 kg,体重=45-2=43 kg;
Tom:比Sarah重15 kg,体重=45+15=60 kg;
Jack:比Tom轻5 kg,体重=60-5=55 kg;
Tim:和Tom体重相同,体重=60 kg;
【答案】
Sarah: 160 cm; 45 kg Nancy: 163 cm; 43 kg Tom: 170 cm; 60 kg Jack: 168 cm; 55 kg Tim: 175 cm; 60 kg
【知识点】
形容词比较级、阅读理解、数词运用
【点评】
本题侧重考查短文信息提取与比较级的实际运用,需精准定位人物间的比较关系,计算时需细心,整体难度适中。
【难度系数】
0.5