Unit 2 How often do you exercise Section A (Grammar Focus—3c)同步测试题（含答案）

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【人教新目标八上单元同步测试题+语法写作+单元测评】
Unit 2 How often do you exercise? 单元同步测试题
Section A(Grammar Focus—3c)
Ⅰ. 根据句意及首字母或汉语提示填写单词
1. The old man was hungry and tired. He could h________ walk.
2. Do you think we should help our parents do h________ at home?
3. He________(锻炼) every day, so he is very healthy.
4. ________(可能) she comes from the USA, because she speaks American English.
5. He p________ sports three times a week.
Ⅱ. 用所给词的适当形式填空
6. He never ________(watch) TV at home on weekdays.
7. How often does Tom ________ (help) with housework?
8.There are at ________(little) 200 members in the club now.
9. —How about going ________(shop) this weekend?
—That’s a good idea.
10. We go swimming ________ (two)a week, on Monday and Thursday.
Ⅲ. 选择单词或短语并用其适当形式填空
help, maybe, stay up, at least, always
11. My father works very hard and often ________ late. ?
12. You must do more exercise, ________ twice a week. ?
13. I guess ________ they will come back this afternoon.
14. My daughter ________ smiles at others.
15.Lucy often ________ her mother with the housework.
Ⅳ. 按照要求完成下列句型转换, 每空一词
16.My aunt shops three times a week. (对画线部分提问)?
________ ________ does your aunt shop?
17.Ella always watches TV after dinner. (改为否定句)
Ella ________ always ________ TV after dinner.
18.Most students use the Internet three times a week. (就画线部分提问)?
________ ________ times do most students use the Internet a week?
19. They sometimes go to the movies at the weekend. (改为一般疑问句)
________ they ________ ________ to the movies at the weekend?
20. Linda often helps her mother make the dinner. (改为同义句)
Linda often ________ her mother ________ the dinner.
【易错易混·全规避】
易错点1： hard 与hardly的混用
(　　)①—My brother works_______. ?
—Yes, so he_______ever plays computer games. ?
A. hard; hardly　　　 B. hardly; hard
C. hard; hard D. hardly; hardly
(　　)②—What was the weather like?
—It rained _______and people could _______go out. ?
A. hardly; hard B. hard; hard
C. hard; hardly D. hardly; hardly
【易错归纳】
单词 词性 词义
hard 形容词 困难的
副词 努力地
hardly 副词 几乎不
易错点2： maybe和may be的混用
(　　)③_______ Bill is watching TV at home, but I’m not sure. ?
A. May be　　　 B. Maybe C. May D. Can
④Maybe he is at home. (改为同义句)
He ________ ________ at home.
【答案版】参考答案与知识点解析
Section A(Grammar Focus—3c)
Ⅰ. 根据句意及首字母或汉语提示填写单词
1. The old man was hungry and tired. He could hardly walk.
2. Do you think we should help our parents do housework at home?
3. He exercises(锻炼) every day, so he is very healthy.
4. Maybe(可能) she comes from the USA, because she speaks American English.
5. He plays sports three times a week.
Ⅱ. 用所给词的适当形式填空
6. He never watches(watch) TV at home on weekdays.
7. How often does Tom help (help) with housework?
8. (2020·南京期末)There are at least(little) 200 members in the club now.
9. —How about going shopping(shop) this weekend?
—That’s a good idea.
10. We go swimming twice (two)a week, on Monday and Thursday.
Ⅲ. 选择单词或短语并用其适当形式填空
help, maybe, stay up, at least, always
11. My father works very hard and often stays up late. ?
12. You must do more exercise, at least twice a week. ?
13. I guess maybe they will come back this afternoon.
14. My daughter always smiles at others.
15.Lucy often helps her mother with the housework.
Ⅳ. 按照要求完成下列句型转换, 每空一词
16.My aunt shops three times a week. (对画线部分提问)?
How often does your aunt shop?
17.Ella always watches TV after dinner. (改为否定句)
Ella doesn’t always watch TV after dinner.
18.Most students use the Internet three times a week. (就画线部分提问)?
How many times do most students use the Internet a week?
19. They sometimes go to the movies at the weekend. (改为一般疑问句)
Do they sometimes go to the movies at the weekend?
20. Linda often helps her mother make the dinner. (改为同义句)
Linda often helps her mother with the dinner.
【易错易混·全规避】
易错点1： hard 与hardly的混用
(　A　)①—My brother works_______. ?
—Yes, so he_______ever plays computer games. ?
A. hard; hardly　　　 B. hardly; hard
C. hard; hard D. hardly; hardly
【解析】句意: ——我的兄弟工作努力。——是的, 所以他几乎不玩电脑游戏。work hard意为“努力工作”; hardly ever意为“几乎不”。
(　C　)②—What was the weather like?
—It rained _______and people could _______go out. ?
A. hardly; hard B. hard; hard
C. hard; hardly D. hardly; hardly
【解析】句意: ——天气怎么样? ——雨下得大, 人们几乎不能出去。hard意为“猛烈地; 激烈地”; hardly意为“几乎不”。
【易错归纳】
单词 词性 词义
hard 形容词 困难的
副词 努力地
hardly 副词 几乎不
易错点2： maybe和may be的混用
(　B　)③_______ Bill is watching TV at home, but I’m not sure. ?
A. May be　　　 B. Maybe
C. May D. Can
【解析】句意: 可能比尔在家里看电视, 但我不能确定。根据句中的系动词is, 可知句中缺少副词。maybe为副词, 意为“可能”, 放在句首。
④Maybe he is at home. (改为同义句)
He may be at home.
【易错归纳】
maybe 副词, 常置于句首, 作状语。
may be 属于“情态动词may +动词be”结构。
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