Unit 4 Healthy habits 综合易错语法（专项训练）-2026-2027学年人教PEP版英语五年级上册

人教PEP版五年级英语上册 Unit 4 Healthy habits 综合易错语法专项训练 班级：__________ 姓名：__________ 得分：__________ 第一部分 核心语法知识点归纳 一、重点必会单词 & 核心短语 Unit4 Healthy habits stay 待；保持；继续是 should 该，可以（提建议） flu 流行性感冒；流感 else 其他的；别的 exercise 锻炼；训练；操练 enough 足够的；充足的 if 如果；假若；倘若 habit 习惯 show （电视或广播）节目 phone 电话；电话机 then 那么；因此 rest 休息；放松 take care of 爱护；照顾 check 查看；查明 less 较少的；更少的 brush （用刷子）刷净 tooth 牙；齿（复数teeth） twice 两次；两遍 hour 小时 free 空闲的 二、单元核心语法精讲 1. 情态动词 should should 表示建议“应该”，后面接动词原形。否定形式 should not（shouldn’t）不应该。 例：You should brush your teeth. You shouldn’t watch too much TV. 2. 名词复数 tooth — teeth tooth 牙齿，不规则变化，复数 teeth。 3. 频度表达 twice twice 两次；twice a day 一天两次。 4. take care of 短语 意为照顾、爱护，后接名词或者代词。 5. if 引导条件状语从句 if 如果，引导条件句。例：If you have flu, you should rest. 第二部分 单元易错专项练习 一、选出不同类的一项 ( ) 1. A. brush B. check C. tooth ( ) 2. A. twice B. enough C. less ( ) 3. A. flu B. rest C. habit ( ) 4. A. phone B. show C. free ( ) 5. A. hour B. exercise C. if 二、单项选择 ( ) 1. You ______ your teeth twice a day. It’s a good habit. A. should brush B. brushes C. brushing ( ) 2. My mother tells me to take care ______ myself. A. for B. of C. to ( ) 3. If you have the flu, you need to ______ at home. A. stay B. stays C. staying ( ) 4. We have ______ time to do morning exercise. A. enough B. else C. then ( ) 5. You have bad ______. You should sleep early. A. habit B. habits C. a habit ( ) 6. How many ______ does the boy sleep every night? A. hour B. hours C. an hour ( ) 7. Don’t watch too much TV ______. A. show B. shows C. a show ( ) 8. We should eat ______ sweet food. A. less B. many C. enough ( ) 9. —What ______ do you want?—Nothing, thanks. A. else B. other C. another ( )10. You should ______ after running. A. rests B. rest C. resting 三、用括号内所给单词的适当形式填空 1. We brush our ________ (tooth) every morning. 2. You should ________ (exercise) every day. 3. He watches TV ________ (two) a week. 4. If you are tired, ________ (then) have a good rest. 5. The girl has many good ________ (habit). 6. You shouldn’t ________ (stay) up late. 7. My father ________ (check) his body every year. 8. We need ________ (enough) sleep every day. 9. Take care of ________ (you), kids. 10. There are two ________ (hour) left. 四、选择合适的单词并用其适当形式填空 should, rest, take care of, habit, twice 1. You ________ wash your hands before meals. 2. It is a good ________ to get up early. 3. I go to see the doctor ________ a year. 4. Please ________ your little sister when I am out. 5. You can ________ for ten minutes. 五、句型转换 1. You should drink enough water.（改为否定句） ___________________________________________________________________________ 2. I brush my teeth twice a day.（对画线部分提问） ___________________________________________________________________________ 3. If you are ill, you should stay at home.（对画线部分提问） ___________________________________________________________________________ 4. This is a good habit.（改为复数句） ___________________________________________________________________________ 5. You should do exercise every day.（改为一般疑问句） ___________________________________________________________________________ 六、语法完形填空 Healthy habits are important for us. We 1.______ brush our teeth twice a day. We need 2.______ sleep. If you feel tired, you can 3.______. You should take care of yourself. Don’t watch too many TV 4.______. These good 5.______ can help us keep healthy. ( ) 1. A. should B. can’t C. shouldn’t ( ) 2. A. enough B. less C. else ( ) 3. A. rests B. rest C. resting ( ) 4. A. show B. shows C. a show ( ) 5. A. habit B. habits C. an habit 七、阅读理解 Hello, I’m Jack. I have many healthy habits. I brush my teeth twice every day. I get up early and do morning exercise. I have enough sleep every night. I sleep for nine hours. If I feel tired, I will rest for a while. I take care of myself well. I don’t watch too many TV shows. I think good habits help us stay strong. If you have the flu, you should stay at home and have a good rest. ( ) 1. How often does Jack brush his teeth? A. Once a day. B. Twice a day. C. Three times a day. ( ) 2. How many hours does Jack sleep every night? A. Eight hours. B. Nine hours. C. Ten hours. ( ) 3. What does Jack do every morning? A. He does exercise. B. He watches TV. C. He checks his body. ( ) 4. What should you do if you have flu? A. Go to school. B. Stay at home and rest. C. Play outside. ( ) 5. Which sentence is right? A. Jack has no good habits. B. Jack watches lots of TV shows. C. Good habits keep us healthy. 参考答案 一、选出不同类的一项 1.C 2.A 3.B 4.C 5.C 二、单项选择 1.A 2.B 3.A 4.A 5.B 6.B 7.B 8.A 9.A 10.B 三、用括号内所给单词的适当形式填空 1. teeth 2. exercise 3. twice 4. then 5. habits 6. stay 7. checks 8. enough 9. yourselves 10. hours 四、选择合适的单词并用其适当形式填空 1. should 2. habit 3. twice 4. take care of 5. rest 五、句型转换 1. You shouldn’t drink enough water. 2. How often do you brush your teeth? 3. What should you do if you are ill? 4. These are good habits. 5. Should you do exercise every day? 六、语法完形填空 1.A 2.A 3.B 4.B 5.B 七、阅读理解 1.B 2.B 3.A 4.B 5.C 学科网（北京）股份有限公司 $