Unit 2 SectionB 1a-2e 课后小卷 2024-2025学年人教版英语八年级上册

Unit 2 How often do you exercise? Section B (1a-2e) I.根据提示，补全单词，完成句子。 1.Drinking too much (咖啡)is bad for our health. 2.He has left his key in the room.He has to get in (穿过)the window, 3.I make up my (头脑)to have a healthy (身体). 4. (虽然：尽管)it rains heavily,.none of the students get to school late. 5.In our school.over twenty (百分之....)of the students take the subway to school every day. 6.Now shopping (在线)becomes very popular.. 7.The (结果)of winning the 2018 Russian Soccer World Cup made French people excited. 8.Tony and his sister usually go to school . 9.Exercising more is good for your (健康). 10.Mo Yan has become one of the most famous (作者)in the world. 11.Mr.Green and Mrs.Black are (牙科医生). 12.One of these (杂志)is Susan's. 13 In the basketball game,Tony got twelve (得分). 14. (没有一本)of the book is mine. 15.It was (几乎)six o'clock when he got home. 16.She's only six years old. (然而，可是)，she can tell many stories.. II.单项选择。 ( )1.My parents are so busy that they play sports in their free time. A.hard B.really C.hardly D.clearly ( )2.It is reported that only 50 percent the students free to do sports on weekends. A.from,is B.of,are C.of,is D.from,are ( )3.---I heard a young fireman lost his life in the big fire. ---What a pity! I don't know who he is,I know who he if for.He is our hero forever. A.But B.So C.Although D.Because ( )4.Vegetables are .They are good for our . A.health,healthy B.healthy,health C.healthy,healthy D.health,health ( )5.---Do you know the of the test? ---Yes.I got an A. A.rule B.place C.time D.result ( )6.--- do the children take art lesson a week? --- Three or four times A.How long B.How many times C.How soon D.How often ( )7.We'll have to say goodbye,my dear friends!But I will forget the days we spent together. A.always B.often C.never D.usually ( )8.I think drinking milk is good our health. A.for B.to C.with D.at III综合运用. Monday was the day of the big test.Luella had three days left to study.She knew she had to study 1. least three hours a day in the next few days if she wanted to get good 2. (grade). She needed to score at least ninety percent in her math test. She worked hard at math this term.she wrote notes to take 3. (they)home and studied. She even took math classes after school.But after 4. (finish)all her homework,Luella still felt like she could fail her final test. Luella knew what she had to do.It was time 5. (study)like there was no tomorrow.She sat at her desk and studied for at least three hours after school in the next three days.By the time the night 6. the text came,Luella felt confident (that she would do well. Luella woke up that Monday morning 7. a smile on her face.She dreamed of 8. (take) the test.In the dream she found her test with 9. A.She was sure she would.She was right! Luella not only worked out all the math problems,but was the first person to finish in her class. Luella knew she could do it.It was of no surprise when she 10. (find)the grade was an A plus 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 以下是这些题目的答案及详细解析： **I. 根据提示，补全单词，完成句子。** 1. coffee 解析：“咖啡”的英文是“coffee”，是不可数名词。 2. through 解析：“穿过”窗户用“through”，强调从内部穿过。 3. mind; body 解析：“mind”表示“头脑”，“body”表示“身体”。 4. Although 解析：“Although”引导让步状语从句，表示“虽然，尽管”。 5. percent 解析：“百分之......”用“percent”。 6. online 解析：“在线”的英文是“online”。 7. result 解析：“结果”的英文是“result”。 8. together 解析：“一起”用“together”。 9. health 解析：“your”是形容词性物主代词，后接名词，“健康”的名词是“health”。 10. authors 解析：“one of + 名词复数”表示“......之一”，“作者”的复数是“authors”。 11. dentists 解析：“牙科医生”是“dentist”，主语是复数，用“dentists”。 12. magazines 解析：“杂志”是“magazine”，“one of + 名词复数”，用“magazines”。 13. points 解析：“得分”常用“point”，复数是“points”。 14. None 解析：“没有一本”用“None”。 15. almost 解析：“几乎”是“almost”。 16. However 解析：“然而，可是”用“However”，表转折，且其后常有逗号。 **II. 单项选择。** 1. C 解析：“hardly”表示“几乎不”，“My parents are so busy that they hardly play sports in their free time.”意思是我父母太忙了，几乎没时间运动。 2. B 解析：“percent of + 名词”作主语时，谓语动词的单复数取决于名词，“students”是复数，用“are”。 3. C 解析：“Although”表示“虽然”，引导让步状语从句，“Although I don't know who he is, I know who he is for.”虽然我不知道他是谁，但我知道他为了谁。 4. B 解析：“healthy”是形容词，“Vegetables are healthy.”表示“蔬菜是健康的”；“health”是名词，“our”后接名词，“They are good for our health.”表示“它们对我们的健康有好处”。 5. D 解析：“result”表示“结果”，“Do you know the result of the test?”询问测试的结果。 6. B 解析：“How many times”询问次数，“How many times do the children take art lesson a week?”询问一周上艺术课的次数。 7. C 解析：“never”表示“从不”，“We'll have to say goodbye, my dear friends! But I will never forget the days we spent together.”表示永远不会忘记一起度过的日子。 8. A 解析：“be good for”表示“对......有好处”，“I think drinking milk is good for our health.”表示喝牛奶对健康有好处。 **III. 综合运用。** 1. at 解析：“at least”表示“至少”。 2. grades 解析：“get good grades”表示“取得好成绩”，用复数。 3. them 解析：“take”是动词，后接宾格，“they”的宾格是“them”。 4. finishing 解析：“after”是介词，后接动名词，“finish”的动名词是“finishing”。 5. to study 解析：“It's time to do sth.”表示“是做某事的时候了”。 6. before 解析：“the night before the text”表示考试前一晚。 7. with 解析：“with a smile on her face”表示“脸上带着微笑”。 8. taking 解析：“of”是介词，后接动名词，“dream of doing sth.”表示“梦想做某事”。 9. an 解析：“A”是元音音素开头，用“an”。 10. found 解析：“It was...”是一般过去时，“find”的过去式是“found”。 学科网（北京）股份有限公司 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$