Unit 3 Section B 3a-3c 单词短语语法强化训练(1) 2025-2026学年人教版七年级英语下册

人教版英语七年级下册Unit 3 Section B 3a-3c 单词短语语法强化训练 一、根据句意及首字母提示补全句子 1. My favourite sport is b______. I play it twice a week. 2. I like playing basketball because it’s f______ and good exercise. 3. I play tennis t______ a week with my friends. 4. Some students like r______ because it’s easy and healthy. 5. We need to talk about different ways to keep f______. 6. Exercise shapes your b______ and mind. 7. I want to know the r______ why you like this sport. 8. How o______ do you do exercise? 9. Basketball is the most p______ sport in our group. 10. We should e______ the importance of doing exercise. 二、单项选择 1. My favourite sport ______ basketball. A. amB. isC. areD. be 2. I like playing basketball because it’s fun and ______ exercise. A. goodB. wellC. betterD. best 3. —______ do you play basketball?—Twice a week. A. How longB. How oftenC. How muchD. How 4. I play tennis twice ______ week.A. aB. anC. theD. / 5. Some students like ______ because it’s good for their health. A. runB. runningC. runsD. ran 6. Exercise shapes your body and ______. A. mindB. mindsC. mindedD. minding 7. —______ do you like basketball?—Because it’s fun. A. WhatB. WhyC. WhenD. Where 8. I can talk about different ways ______ fit. A. keepB. to keepC. keepingD. kept 9. Basketball is the most ______ sport in our class. A. popularB. more popularC. most popularD. popularer 10. We need to explain the importance of ______ sport. A. doB. doingC. doesD. did 三、用所给词的适当形式填空 1. My favourite sport is ______ (basketball). 2. I like basketball because it’s fun and ______ (good) exercise. 3. I play basketball ______ (two) a week. 4. Some students like ______ (run) in the morning. 5. Exercise shapes your body and ______ (mind). 6. How often do you ______ (do) exercise? 7. We need to talk about different ways of ______ (keep) fit. 8. I want to know the ______ (reason) why you like it. 9. Basketball is the ______ (popular) sport in our group. 10. We should explain the importance of ______ (do) exercise. 四、语法填空,阅读下面短文，在空白处填入适当的内容（1 个单词）或括号内单词的正确形式。 In our group, three students’ favourite sport is basketball. They like it 1.______ it’s fun and good exercise. Two students like tennis, and one likes2. ______ (run). We talk about different ways to keep3.______. Exercise shapes our 4.______ (body) and mind. Ai Ling plays basketball twice 5.______ week. She does it because she thinks it’s good exercise. Tennis players like it because it’s easy to play with friends. We want to know how often they do their favourite sport. Most of them do it two or three times a week. Basketball is the6. ______ (popular) sport in our group. We all know the7. ______ (important) of doing exercise. It helps us stay healthy and happy. 参考答案及解析 一、根据句意及首字母提示补全句子 1. basketball解析：basketball 意为 “篮球”，对应原文 “Ai Ling plays basketball twice a week”。 2. fun解析：fun 意为 “有趣的”，对应原文 “We like these for different reasons. Ai Ling plays basketball for fun and exercise”。 3. twice解析：twice a week 意为 “一周两次”，对应原文 “twice a week”。 4. running解析：like running 意为 “喜欢跑步”，对应原文 “one likes running”。 5. fit解析：keep fit 意为 “保持健康”，对应原文 “talk about different ways to keep fit”。 6. body解析：Exercise shapes your body and mind 是固定表达，意为 “运动塑造你的身心”，对应原文。 7. reason解析：the reason why... 意为 “…… 的原因”，对应原文 “Why do you like it?”。 8. often解析：How often 用于询问频率，意为 “多久一次”，对应原文 “How often do you do it?” 9. popular解析：the most popular sport 意为 “最受欢迎的运动”，对应原文 “which is the most popular sport or exercise”。 10. explain解析：explain the importance of doing sport 意为 “解释做运动的重要性”，对应原文 “I can explain the importance of doing sport and exercise”。 二、单项选择 1. B解析：主语 sport 是单数，be 动词用 is，故选 B。 2. A解析：good exercise 意为 “有益的锻炼”，用形容词原级即可，故选 A。 3. B解析：How often 用于询问频率，答句 “Twice a week” 表示频率，故选 B。 4. A解析：twice a week 是固定搭配，意为 “一周两次”，故选 A。 5. B解析：like doing sth. 是固定搭配，意为 “喜欢做某事”，run 的动名词形式为 running，故选 B。 6. A解析：Exercise shapes your body and mind 是固定表达，body 和 mind 为并列关系，用单数形式，故选 A。 7. B解析：答句用 Because 回答原因，问句应用 Why 提问，故选 B 8. B解析：different ways to do sth. 是固定结构，意为 “做某事的不同方式”，用不定式 to keep，故选 B。 9. A解析：the most popular 是形容词 popular 的最高级形式，意为 “最受欢迎的”，故选 A。 10. B解析：the importance of doing sth. 是固定搭配，意为 “做某事的重要性”，of 后接动名词 doing，故选 B。 三、用所给词的适当形式填空 1. basketball解析：basketball 是名词，此处用原形作表语，故填 basketball。 2. good解析：good exercise 意为 “有益的锻炼”，用形容词原级即可，故填 good。 3. twice解析：twice a week 意为 “一周两次”，two 需变为副词 twice，故填 twice。 4. running解析：like doing sth. 是固定搭配，意为 “喜欢做某事”，run 的动名词形式为 running，故填 running。 5. mind解析：Exercise shapes your body and mind 是固定表达，body 和 mind 为并列关系，用单数形式，故填 mind。 6. do解析：助动词 do/does 后接动词原形，故填 do。 7. keeping解析：different ways of doing sth. 是固定结构，意为 “做某事的不同方式”，of 后接动名词 keeping，故填 keeping. 8. reason解析：the reason why... 意为 “…… 的原因”，用单数形式即可，故填 reason。 9. most popular解析：the most popular 是形容词 popular 的最高级形式，意为 “最受欢迎的”，故填 most popular。 10. doing解析：the importance of doing sth. 是固定搭配，意为 “做某事的重要性”，of 后接动名词 doing，故填 doing。 四、语法填空 1. because解析：because 引导原因状语从句，解释喜欢篮球的原因，故填 because。 2. running解析：like doing sth. 是固定搭配，意为 “喜欢做某事”，run 的动名词形式为 running，故填 running。 3. fit解析：keep fit 意为 “保持健康”，是固定搭配，故填 fit。 4. bodies解析：our 后接复数名词，body 的复数形式为 bodies，故填 bodies。 5. a解析：twice a week 是固定搭配，意为 “一周两次”，故填 a。 6. most popular解析：the most popular 是形容词 popular 的最高级形式，意为 “最受欢迎的”，故填 most popular。 7. importance解析：the importance of doing sth. 是固定搭配，意为 “做某事的重要性”，important 需变为名词 importance，故填 importance。 学科网（北京）股份有限公司 $