Unit 3 Section B 2a-2c 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 2a-2c 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 s______. I go to the pool every week. 2. It’s f______ to swim and play with friends in the water. 3. The cool water feels great when it’s h______. 4. I go swimming two or three t______ a week. 5. Swimming keeps me h______. 6. It is good e______ for my body. 7. I think everyone should t______ swimming. 8. The water feels g______ when I swim in summer. 9. Keeping fit is i______ for teenagers. 10. I like to s______ with my friends in the pool. 二、单项选择 1. My favourite sport ______ swimming.A. amB. isC. areD. be 2. It’s fun ______ with my friends in the water.A. playB. to playC. playsD. played 3. The cool water feels great ______ it’s hot.A. whereB. whenC. whatD. why 4. I go swimming two or three ______ a week.A. timeB. timesC. twiceD. third 5. Swimming is good ______ me.A. forB. toC. atD. with 6. It keeps me ______.A. healthB. healthyC. healthilyD. healthier 7. I think everyone should ______ it.A. tryB. triesC. tryingD. tried 8. —______ do you go swimming?—Two or three times a week.A. How longB. How oftenC. How muchD. How many 9. Swimming is good exercise ______ my body.A. toB. forC. atD. with 10. I like swimming ______ it makes me healthy.A. soB. becauseC. butD. or 三、用所给词的适当形式填空 1. My favourite sport is ______ (swim). 2. It’s fun ______ (swim) and play with friends in the water. 3. The cool water feels great when it ______ (be) hot. 4. I go swimming two or three ______ (time) a week. 5. Swimming keeps me ______ (health). 6. It is good exercise for ______ (I) body. 7. I think everyone should ______ (try) it. 8. Kate ______ (go) swimming two or three times a week. 9. It’s good for ______ (we) to do exercise. 10. The water ______ (feel) great when I swim in summer. 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。 Kate’s favourite sport is 1.______ (swim). She thinks it’s fun 2.______ (swim) and play with her friends in the water. The cool water feels great when it 3.______ (be) hot. She 4.______ (go) swimming two or three 5.______ (time) a week. Swimming is good 6.______ her. It keeps her 7.______ (health). It is good exercise for 8.______ (she) body. She thinks everyone should 9.______ (try) it. Keeping fit is important 10.______ teenagers. 参考答案及解析: 一、根据句意及首字母提示补全句子 1. swimming解析：swimming 意为 “游泳（运动）”，对应原文 “My favourite sport is swimming”。 2. fun解析：It’s fun to do sth. 意为 “做某事很有趣”，对应原文 “It’s fun to swim and play with my friends in the water”。 3. hot解析：when it’s hot 意为 “天气热的时候”，对应原文 “The cool water feels great when it’s hot” 4. times解析：two or three times a week 意为 “一周两三次”，time 表示 “次数” 时为可数名词，需用复数形式 times。 5. healthy解析：keep sb. healthy 意为 “使某人保持健康”，对应原文 “Swimming keeps me healthy”。 6. exercise解析：good exercise 意为 “很好的锻炼”，对应原文 “It is good exercise for my body”。 7. try解析：try it 意为 “尝试它”，对应原文 “I think everyone should try it”。 8. great解析：feel great 意为 “感觉很棒”，对应原文 “The cool water feels great”。 9. important解析：important 意为 “重要的”，符合语境 “保持健康对青少年很重要”。 10. swim解析：swim with friends 意为 “和朋友一起游泳”，对应原文 “swim and play with my friends in the water”。 二、单项选择 1. B解析：主语 sport 是单数，be 动词用 is，故选 B。 2. B解析：It’s fun to do sth. 是固定句型，意为 “做某事很有趣”，故选 B 3. B解析：when 意为 “当…… 的时候”，引导时间状语从句，对应原文语境，故选 B。 4. B解析：two or three times a week 意为 “一周两三次”，time 表示 “次数” 时为可数名词，需用复数形式 times，故选 B。 5. A解析：be good for sb. 是固定搭配，意为 “对某人有好处”，故选 A。 6. B解析：keep sb. + 形容词 意为 “使某人保持某种状态”，healthy 是形容词，意为 “健康的”，故选 B。 7. A解析：情态动词 should 后接动词原形，故选 A。 8. B解析：How often 用于询问频率，答句 “Two or three times a week” 表示频率，故选 B。 9. B解析：exercise for one’s body 意为 “对身体有益的锻炼”，对应原文 “It is good exercise for my body”，故选 B。 10. B解析：because 引导原因状语从句，解释喜欢游泳的原因，故选 B。 三、用所给词的适当形式填空 1. swimming解析：swimming 意为 “游泳（运动）”，作表语，故填 swimming。 2. to swim解析：It’s fun to do sth. 是固定句型，意为 “做某事很有趣”，故填 to swim。 3. is解析：主语 it 是单数，be 动词用 is，故填 is。 4. times解析：two or three times a week 意为 “一周两三次”，time 表示 “次数” 时为可数名词，需用复数形式 times，故填 times。 5. healthy解析：keep sb. healthy 意为 “使某人保持健康”，health 需变为形容词 healthy，故填 healthy 6. my解析：修饰名词 body 需用形容词性物主代词，I 的形容词性物主代词为 my，故填 my。 7. try解析：情态动词 should 后接动词原形，故填 try。 8. goes解析：主语 Kate 是第三人称单数，一般现在时的动词用第三人称单数形式 goes，故填 goes。 9. us解析：介词 for 后接人称代词宾格，we 的宾格是 us，故填 us。 10. feels解析：主语 The water 是不可数名词，一般现在时的动词用第三人称单数形式 feels，故填 feels。 四、语法填空 1. swimming解析：swimming 意为 “游泳（运动）”，作表语，故填 swimming。 2. to swim解析：It’s fun to do sth. 是固定句型，意为 “做某事很有趣”，故填 to swim。 3. is解析：主语 it 是单数，be 动词用 is，故填 is。 4. goes解析：主语 She 是第三人称单数，一般现在时的动词用第三人称单数形式 goes，故填 goes。 5. times解析：two or three times a week 意为 “一周两三次”，time 表示 “次数” 时为可数名词，需用复数形式 times，故填 times。 6. for解析：be good for sb. 是固定搭配，意为 “对某人有好处”，故填 for。 7. healthy解析：keep sb. healthy 意为 “使某人保持健康”，health 需变为形容词 healthy，故填 healthy。 8. her解析：修饰名词 body 需用形容词性物主代词，she 的形容词性物主代词为 her，故填 her。 9. try解析：情态动词 should 后接动词原形，故填 try。 10. for解析：be important for sb. 是固定搭配，意为 “对某人很重要”，故填 for。 学科网（北京）股份有限公司 $