Unit 3 Keep Fit Section A(Grammar Focus) 同步分层作业 2026-2027学年人教版英语七年级下册

Unit 3 Keep Fit Section A（Grammar Focus）分层作业 建议用时：25分钟 一、写出下列动词的三单形式 1. play → ____________ 2. watch → ____________ 3. do → ____________ 4. have → ____________ 5. go → ____________ 6. jog → ____________ 7. study → ____________ 8. brush → ____________ 9. fix → ____________ 10. be → ____________ 二、单项选择（频度副词的位置与 how often 问答） 1. She ____________ late for school. A.is never B.never is C.never D.do never 2. He ____________ plays football after school. A.often B.is often C.often is D.do often 3. — ____________ does he play sports? —Three times a week. A.How often B.How many C.How much D.How old 4. — ____________ racket is this? —It’s hers. A.Who’s B.Whose C.Who D.Who’s is 5. This bike isn’t mine. It’s ____________. A.my B.me C.mine D.I 三、用所给词的适当形式填空 1. This is not my ruler. It’s ____________ (she). 2. The blue bag is ____________ (we). 3. Those books are ____________ (they). 4. Is this pen ____________ (you)? 5. ____________ your parents often ____________ (exercise)? 一、句型转换 1. He plays volleyball three times a week.（对划线部分提问）____________ ____________ does he play volleyball? 2. This jump rope is mine.（对划线部分提问）____________ ____________ this jump rope? 3. They are my baseball gloves.（改为同义句）The baseball gloves ____________ ____________. 4. That is her badminton racket.（改为同义句）That badminton racket ____________ ____________. 5. My brother always brushes his teeth.（改为一般疑问句）____________ your brother always ____________ his teeth? 二、用频度副词填空（根据中文提示，注意位置） 1. 我总是六点起床。I ____________ get up at six. 2. 他通常在周末打排球。He ____________ plays volleyball at weekends. 3. 我妹妹很少看电视。My sister ____________ watches TV. 4. 有时候我们在公园里慢跑。____________ we jog in the park. 5. 我从不吃垃圾食品。I ____________ eat junk food. 三、完成句子（每空一词） 1. 你多久锻炼一次？ ____________ ____________ do you exercise? 2. 我一周打两次羽毛球。 I play badminton ____________ ____________ week. 3. 这个排球是谁的？是她的。 ____________ volleyball is this? It’s ____________. 4. 他每天早晨做俯卧撑。 He ____________ push-ups every morning. 5. 运动对我们有好处。 Sports ____________ ____________ ____________ us. 四、选词填空（语法综合） 【How often, Whose, mine, never, twice】 1. — ____________ does Amy play volleyball? —Twice a week. 2. — ____________ baseball bat is this? —It’s Peter’s. 3. Your jump rope is long. ____________ is short. 4. He is ____________ late for school. He gets up very early. 5. She exercises ____________ a week, on Monday and Friday. 拓展阅读（课内同源 + 课外同源） Passage1 　　Hi, I am Amy. I am thirteen years old, and I am in Grade 7. I keep fit in many ways. I play volleyball twice a week, usually at weekends. On Monday and Friday, I exercise in the sports club for an hour. I seldom watch TV on school nights, because I must get enough sleep. My brother Bill is different from me. He never plays ball games, but he jogs every morning. He says jogging makes him full of energy. My mother asks us, “Whose jump rope is this? It’s not mine.” “It’s Bill’s,” I answer. He jumps rope every evening. Do you often exercise? Let’s keep fit together! 任务一：单项选择 1.How often does Amy exercise in the sports club? A.Once a week. B.Twice a week. C.Two days a week. D.Every day. 2.What does Bill do every morning? A.He plays volleyball. B.He jogs. C.He jumps rope. D.He swims. 任务二：判断正误(T/F) 3.Amy often watches TV on school nights. (  ) 4.Bill never plays ball games. (  ) 任务三：简答 5.Whose jump rope is it? _______________________________________________________________________________ Passage2（课外同源，加拿大爷爷的健康生活） 　　Jack’s grandpa is seventy years old, but he is very healthy. He has good living habits. He gets up at six every morning and jogs in the park for half an hour. He exercises three times a week in the sports centre. He also jumps rope! “How often do you jump rope?” Jack asks. “Twice a week,” Grandpa answers with a smile. Grandpa seldom eats junk food. He drinks more water and eats a lot of vegetables. He never goes to bed too late, so he always gets enough sleep. Now Grandpa is seldom tired and always full of energy. Jack wants to learn from him. 任务一：单项选择 1.How long does Grandpa jog every morning? A.For fifteen minutes. B.For twenty minutes. C.For half an hour. D.For an hour. 2.How often does Grandpa jump rope? A.Once a week. B.Twice a week. C.Three times a week. D.Every day. 任务二：判断正误(T/F) 3.Grandpa often eats junk food. (  ) 4.Grandpa never goes to bed too late. (  ) 任务三：简答 5.What does Jack want to do? _______________________________________________________________________________ 任务四：单元微写作My Healthy Life（以“我的健康生活”为题，用上 how often 和频度副词，不少于60词） _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ 参考答案 夯实基础 一、写出三单形式 1.plays 2.watches 3.does 4.has 5.goes 6.jogs 7.studies 8.brushes 9.fixes 10.is 二、单项选择 1.A 2.A 3.A 4.B 5.C 三、用所给词的适当形式填空 1.hers 2.ours 3.theirs 4.yours 5.Do; exercise 能力进阶 一、句型转换 1.How often 2.Whose is 3.are mine 4.is hers 5.Does; brush 二、用频度副词填空 1.always 2.usually 3.seldom 4.Sometimes 5.never 三、完成句子 1.How often 2.twice a 3.Whose; hers 4.does 5.are good for 四、选词填空 1.How often 2.Whose 3.Mine 4.never 5.twice 拓展提高 Passage1 任务一：1.C 2.B 任务二：3.F 4.T 任务三简答：5.It’s Bill’s. Passage2 任务一：1.C 2.B 任务二：3.F 4.T 任务三简答：5.He wants to learn from his grandpa. 任务四范文：My Healthy Life I am Li Hua, and I have a healthy life. I play volleyball twice a week, usually at weekends. I also jog in the park three times a week with my father. I always get enough sleep, so I am seldom tired in class. I never eat junk food, because it is bad for my health. I often drink more water and eat vegetables every day. Now I am healthy and full of energy. Exercise makes me happy! 评分说明：内容完整，涵盖运动、饮食与作息三方面（4分）；语言准确，how often 与频度副词使用正确（4分）；结构连贯，条理清晰（2分）。 学科网（北京）股份有限公司 $