Unit 2 Section B 2a-2e 限时练 2024-2025学年人教版英语八年级上册

Unit 2 How often do you exercise? Section B (2a-2e) 姓名_ 班级_等级_ 限时练要求:自习课前5-10分钟(根据当天课时内容自行安排),默读课本,整理笔记;后35-30分钟,完成限时练。 1、 按要求写单词或短语 1. 结果;因此 _ 2. 询问某人关于某事_ 3.每一天_ 4. 要求某人去做某事 _ 5. 上网 _ 6.一点也不 _ 7. 虽然;尽管;即使 _ 8 观看游戏节目_ 9. 放松 _ 10. 问题的答案 _ 11. 百分之.... _ 12. 头脑;心智 _ 13.例如 _ 14. 在一起;共同 _ 15. 消失;死亡 _ 16. 至少 _ 17. 和....共度时光 _ 18. 一周四到六次_ 19. 最为流行 _ 20. 最好的方式 _ 21. 开始锻炼_ 2、 词语运用 1. It was _ (几乎) six o’clock when he got home. 2. Mr. Green and Mrs. Black are _ (牙科医生) 3. One of these _ (杂志) is Susan’s. 4. In the basketball game, Tony got twelve _ (得分). 5. Kate _ (go) to the library once a week. 6. Tom’ s grandpa (死亡) five years ago. 7. Sixty (百分之……) of the children like watching TV in our class. 8. The Greens always _ (read) newspapers in the morning. 9. Some students watch TV three or four t_ a week. 10. Does it m_a big difference if you eat fruit every day? 11. It's very important to have a good eating h_. 12. Do you know the (结果) of the singing competition? 13. Can you find the _ (different) in the two pictures? 14. It’ s interesting (spend) time with my family on weekends. 15.Mike is my best friend. We often go to school (在一起). 三、根据汉语意思或按要求完成句子 1.在我们市每个家庭至少有一台电脑。 Every family has one computer in our city. 2.我认为使你变得更强壮的最好方式是通过锻炼。 I think the best way _ _ you become stronger is _ exercise. 3.我喜欢很多蔬菜,例如卷心菜,胡萝卜和西红柿。 I like lots of vegetables, cabbages, carrots and tomatoes. 4.我们很少在外面吃饭。 We _ _eat out. 5.只有百分之二的学生一周看一到三次的电视。 Only _ _ _ _ the students watch TV one to three times a week. 6.Tom wanted to take some photos in the mountains.(改为同义句) Tom felt like some photos in the mountains. 7.They had an English party last Sunday. (改为否定句) They an English party last Sunday. 8.I went fishing with my mother last Saturday. (对画线部分提问) you with your mother? 9.How was the weather in London yesterday? (改为同义句) the weather in London yesterday? 10.We were late for school because it snowed heavily. (改为同义句) We were late for school the heavy snow. 四、连词成句 1.the, result, here,are _. 2.camping, go, I always,the, country, in _. 3.is, by, to, good, it, relax, the, Internet, using _. 4. percent, twenty, not, do, all, exercise, of, students, the,at _. 5. often, how, do, or, play, exercise, sports, you _? 5、 单项选择 ( )1. Mona often eats junk food, _ she knows it’s bad for her health. A. although B. so C. and D. or ( )2. The old man is very rich, _, he isn’t happy. A.but B. so C. however D. or ( )3.You must eat _ meat and chocolate because you’re too heavy. A. most B. more C. some D. less ( )4. I eat vegetables and fruit _ every day. A.almost B. most C. some D. little ( )5. Although they feel tired,_they still go on working. A.and B. but C. / D. So ( )6. Do you think the best way to relax is _ exercise? A. though B. through C. over D. across ( )7. —_do they play basketball? —Every day. A.How soon B. How much C. How many D. How often ( )8. His mother wants him_at home today. A. stays B. stayed C. to stay D. staying ( )9. — What’s on the wall of the living room, Wendy? — There is _ television. _ TV is very big. A. a; A B. an; A C. a; The D. an; The ( )10. Lucy is a good student. She _ comes late for class. A.usually B. hard ever C. sometimes D. never ( )11.Here the results the exam. A. is; with B. is; of C. are; of D. are; with ( )12.This math problem is too difficult. Can you tell me the answer it? A. on B. in C. of D. to ( )13.—Could I go swimming with my friend, Dad? —No, it's very dangerous for you kids swimming without adults. A. go B. going C. to go D. went ( )14.I have a lot of hobbies, taking photos, traveling and drawing. A. as B. for example C. such as D. look like ( )15.—Did Mary ask you your dictionary? I know she left hers at home. —No, she asked me my eating habits. A. about; about B. about; for C. for; for D. for; about 6、 完型填空 Once upon a time, a rich man and a poor tailor (裁缝) lived in the same building. The rich man lived upstairs 1 the poor tailor lived downstairs. The tailor liked 2 when he made clothes. He sang one song after another. But the rich man liked 3 a lot, and the singing bothered him. One day, the rich man said, “Tailor. I will give you a bag of money every day 4 you stop singing.” “Fine.” said the tailor. So he stopped 5 and became richer and richer. But the more money he got from the rich man, the 6 he got, because he wanted to sing 7 . Finally the tailor brought all the money 8 to the rich man. “Here,” he said, “take back your money. I’ll 9 unhappy if I can’t sing.” After that, the tailor went on singing. Then he became happier 10 ever before. ( )1. A. and B. but C. so D. or ( )2. A. reading B. listening C. singing D. laughing ( )3. A. running B. sleeping C. playing D. working ( )4. A. if B. when C. because D. while ( )5. A. playing B. working C. sleeping D. singing ( )6. A. happier B. richer C. nicer D. unhappier ( )7. A. ever B. even C. again D. never ( )8. A. out B. down C. back D. off ( )9. A. fall B. feel C. miss D. want ( )10. A. than B. then C. as D. till 7、 阅读理解 Many people like to travel by plane, but I don’t like it because an airport is usually far from the city. You have to get there early and wait for hours for the plane to take off and it is often late. You can’t open the windows. You can’t choose the food. Planes are fast, but they still take hours to go out of the airport and into the city. I like traveling by train. I think trains are safe. Railway stations are usually in cities. When you are late for a train, you can catch another one. You can walk around in the train and open the windows. You can see many interesting things on your way. I know it takes a little more time. I also 1ike cars. You can start your journey when you want to,and you don’t need to get to a railway station or a bus stop. Also you can carry many things with you in a car. But sometimes there are too many cars on the road. ( )1.Why do many people like to travel by plane? A.Because it is safe. B.Because it is fast. C.Because you can walk around in the plane. D.Because it is cheap. ( )2.Which is NOT the good thing about the train? A.It is safe. B.It takes a little more time C.You can open the windows. D.You can walk around in the train ( )3.If you want to take a lot of things with you,what do you take to go out? A. A bus. B. A car. C. A train. D. A bike. ( )4.What is the bad thing about the car? A. You needn’t go to a station. B.You can start your journey when you want to. C. There are too many cars on the road. D.You needn’t go to a bus stop. ( )5.What does the writer think of the plane,train and car? A.He thinks it takes a lot of time to go to and get out of the airport. B.He likes to take a train because it takes a little more time C.He likes to take a car because he has a car. D.He likes to take a plane because it’s fast. 学科网(北京)股份有限公司 学科网(北京)股份有限公司 以下是对上述各题目的详细解析: **一、按要求写单词或短语** 这些短语和单词都是与本单元话题相关的常用表达,需要牢记并能灵活运用。 **二、词语运用** 1. “almost”表示接近、近乎,强调程度上的接近。 2. “dentist”是牙医,“Mr. Green and Mrs. Black”是两个人,所以用复数“dentists”。 3. “one of + 名词复数”表示“......之一”,“magazine”要变成复数“magazines”。 4. “point”作为“得分”讲时是可数名词,“twelve”表示十二,后接名词复数“points”。 5. “once a week”是一般现在时的时间标志,主语“Kate”是第三人称单数,所以动词“go”要用第三人称单数形式“goes”。 6. “five years ago”是过去的时间,动词要用过去式,“die”的过去式是“died”。 7. “percent”就是“百分之......”的正确写法。 8. “The Greens”表示格林一家,是复数概念,且根据“always”可知是一般现在时,所以用动词原形“read”。 **三、根据汉语意思或按要求完成句子** 1. “at least”表示“至少”。 2. “the best way to do sth. is through doing sth.”是固定句型,“through”表示通过某种方式。 3. “such as”用于列举,意思是“例如”。 4. “seldom”表示“很少”,“seldom eat out”表示很少出去吃。 5. “百分之......”用“percent of”,“student”是可数名词,所以“百分之二的学生”是“twenty percent of the students”。 6. “want to do sth. = feel like doing sth.”,“take”的动名词形式是“taking”。 7. 一般过去时的否定句,在动词前加“didn't”,动词用原形,所以是“didn't have”。 8. 对动作“went fishing”提问用“what”,“last Saturday”是过去时间,助动词用“did”,“you”后的动词用原形“do”。 9. “How was the weather? = What was the weather like?”,都是询问天气的常用句型。 10. “because + 句子 = because of + 名词/代词/动名词”,“the heavy snow”是名词短语,所以用“because of”。 **四、连词成句** 1. “Here are the results.”这是常见的倒装句,“the results”是复数,所以用“are”。 2. “I always go camping in the country.”这是一个主谓宾结构的句子,“go camping”是固定短语“去露营”。 3. “It is good to relax by using the Internet.”“It is + 形容词 + to do sth.”是常用句型,“by”表示通过某种方式。 4. “Twenty percent of the students do not exercise at all.”“twenty percent of...”表示“百分之二十的......”,“not...at all”表示“一点也不”。 5. “How often do you play sports or exercise?”这是询问频率的特殊疑问句,“how often”用于提问频率。 **五、单项选择** 1. A 解析:“Mona often eats junk food”和“she knows it’s bad for her health”之间是转折关系,“although”引导让步状语从句,表示虽然。 2. C 解析:“The old man is very rich”和“he isn’t happy”之间是转折关系,“however”常用于句首,且用逗号隔开。 3. D 解析:根据“because you’re too heavy”可知要少吃肉,用“less”表示更少。 4. A 解析:“almost every day”表示几乎每天,符合语境。 5. C 解析:“Although”引导让步状语从句,不能和“but”连用。 6. B 解析:“through exercise”表示通过锻炼,“through”有通过某种途径的意思。 7. D 解析:“Every day”表示频率,用“How often”提问。 8. C 解析:“want sb. to do sth.”表示想要某人做某事。 9. C 解析:“television”是可数名词,且以辅音音素开头,用“a”;第二次提到用定冠词“the”。 10. D 解析:“Lucy is a good student.”说明她从不迟到,用“never”。 11. C 解析:“the results of...”表示“......的结果”,“results”是复数,用“are”。 12. D 解析:“the answer to...”表示“......的答案”。 13. C 解析:“It's + 形容词 + for sb. to do sth.”是固定句型。 14. C 解析:“such as”用于列举多个例子。 15. D 解析:“ask for”表示请求、要求;“ask about”表示询问关于......。 **六、完型填空** 1. A 解析:“The rich man lived upstairs”和“the poor tailor lived downstairs”是并列关系,用“and”连接。 2. C 解析:根据“He sang one song after another.”可知裁缝喜欢唱歌。 3. B 解析:根据“and the singing bothered him”可知富人喜欢睡觉。 4. A 解析:“if”表示如果,引导条件状语从句。 5. D 解析:根据上文富人让裁缝停止唱歌,所以这里裁缝停止唱歌。 6. D 解析:根据“because he wanted to sing”可知得到的钱越多,越不开心。 7. C 解析:“again”表示再次,裁缝想再次唱歌。 8. C 解析:“bring back”表示带回,裁缝把钱还给富人。 9. B 解析:“feel unhappy”表示感到不开心。 10. A 解析:“happier than ever before”表示比以前更开心,“than”用于比较级。 **七、阅读理解** 1. B 解析:根据“Planes are fast”可知很多人喜欢坐飞机是因为它快。 2. B 解析:“It takes a little more time.”是火车的缺点,不是优点。 3. B 解析:根据“Also you can carry many things with you in a car.”可知带很多东西出行适合开车。 4. C 解析:根据“But sometimes there are too many cars on the road.”可知路上车多是开车的缺点。 5. A 解析:作者认为坐飞机进出机场都要花很多时间,A 选项符合。 $$