Unit 3 频率副词和物主代词-2024-2025学年七年级英语下册单元语法精讲精练(人教版2024)

2025-03-31
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乐学英语
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学段 初中
学科 英语
教材版本 初中英语人教版七年级下册
年级 七年级
章节 Unit 3 Keep Fit
类型 题集-专项训练
知识点 物主代词,副词
使用场景 同步教学-单元练习
学年 2025-2026
地区(省份) 全国
地区(市) -
地区(区县) -
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发布时间 2025-03-31
更新时间 2025-03-31
作者 乐学英语
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审核时间 2025-03-31
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2024-2025学年七年级英语下册单元语法精讲精练(人教版2024) Unit 3 频率副词和物主代词 频率副词 频度副词:表示次数、频率的副词 1.频度副词的定义:表示动作或状态出现的频率的副词叫做频率或频度副词。 2.常见表示频率的副词有以下几个,它们的频率由高到低依次为: always 总是;一直;始终 100% usually 通常;经常 90% often 常常;经常 70% sometimes 有时;不时 40% seldom 很少 25% hardly ever 几乎从不; 很少;难得 5% never 从不;决不 0% 3.频度副词的位置、用法和提问方式 位置 1.be动词后 She is sometimes very busy.她有时很忙。 2.第一个助动词或情态动词后 I will never forget the day when I met you.我将永远忘不了遇见你的那一天。 3.实义动词前 We often go there.我们经常去那。 She often stay up late.她经常熬夜。 4.sometimes, often可放句首、句中和句末 Sometimes she watches TV.她有时看电视。 She watches TV often.她经常看电视。 用法 often, always, usually等常和一般现在时连用,表现在经常或反复发生的动作。 It’s often rains here.这儿经常下雨。 提问方式 用how often“多久”对频度副词提问。 How often+助动词+主语+动词原形+其他 How often do you exercise? ⭐拓展: 提问次数的表达和表次数的单词: 提问方式:How many times+助动词+主语+动词原形+其他? How many times do you go to school in a week? 表示次数的单词: once一次 twice两次 three times三次 four times四次 三次及以上:基数词+times 频率副词专练 一、单项选择 1.Mark ________ gets up early, so he is ________ late for school. A.sometimes; often B.never; always C.usually; always D.sometimes; never 2.Bob is very fat because he ________ exercises. A.always B.never C.usually D.sometimes 3.—Do you remember Yuan Longping? —Sure. I’ll ________ forget him. A.never B.usually C.always 4.I want to be healthy, so I ________ eat junk food. A.often B.always C.never 5.I don’t like fish, so I ___________ eat it. A.often B.seldom C.always 6.—How often do you eat out, Lily? —________. I always cook at home. A.Never B.Sometimes C.Usually 7.Lucy gets up early every weekday. So she ________ misses the bus. A.always B.usually C.never 8.He is a good student, so he is ________ on time. A.usually B.never C.sometimes D.always 9.My brother doesn’t like red. He ________ buys red clothes. A.never B.sometimes C.usually D.always 10.—Do you often arrive late for school? —No, ________. I don’t like doing that. A.sometimes B.never C.always D.usually 11.Because he is too lazy, he ________ cleans his room. A.always B.sometimes C.usually D.never 12.—Do you often eat hamburgers? —No. I ________ eat them because they’re not healthy. A.never B.often C.always D.sometimes 13.I live very far from my school. So I ________ go to school on foot. A.usually B.always C.often D.never 14.Vegetables are my sister’s favorite. She ________ eats them. A.never B.seldom C.often 15.Bob always gets up late and then goes to school, so he ________ eats breakfast. A.never B.sometimes C.always 16.—Do you like eating hamburgers? —No, they aren’t good for us, so I ________ eat them. A.seldom B.often C.always 17.My cousin Jack always gets up early, so he ________ has much time to eat breakfast at home. A.always B.hardly C.never 18.—How often do you and your father help with housework? —I ________ do the dishes but Dad ________ helps. That’s why Mom calls him lazy bones! A.usually; sometimes B.never; sometimes C.usually; hardly ever D.never; hardly ever 19.— I ________ eat vegetables. — That’s not good. We should eat them every day because they are good for us. A.always B.often C.seldom 20.—Rick is heavy now. —He eats a lot and ________ exercises. A.often B.sometimes C.never D.once 21.—All the students like Mr. Wang’s class. —Yes. Her classes are ________ interesting. A.sometimes B.also C.never D.always 22.—When does your father go to work? —At seven o’clock. He’s________ late because he works hard. A.always B.usually C.never D.sometimes 23.I usually go to school by bus, but ________ my father drives me to school. A.often B.always C.never D.sometimes 24.— Lisa ________ goes to school late. — Yes, she gets up early every day. A.always B.usually C.often D.never 25.Eddie is very lazy and he __________ exercises. A.sometimes B.always C.often D.never 26.My best friend ________ eats breakfast because he gets up late every day. A.never B.always C.often D.usually 27.Mrs. Smith ________ buys clothes in shops. She only buys them on the Internet. A.never B.sometimes C.usually D.always 28.—How often do you brush your teeth? —________. A.One B.Two C.Second D.Twice a day 29.David is interested in history. He ________visits the museum first when he travels in China. A.always B.never C.sometimes D.seldom 30.—Do you like sports? —Yes, but I only watch them on TV. I ________ play sports. A.always B.often C.sometimes D.never 二、完成句子 1.Jenny goes to see the dentist twice a year.(就画线部分提问) Jenny go to see the dentist? 2.Lily seldom plays computer games. (对划线部分进行提问) does Lily play computer games? 3.Sometimes he and his family have tea in the kitchen.(对画线部分提问) he and his family have tea in the kitchen? 4.He goes swimming now and then. (同义句) he goes swimming. 5.My mother doesn’t often watch ball games with us.(改为同义句) My mother with us. 6.My father is busy all the time. (改为同义句) My father is busy. 7.Sandy goes to the dancing club every Tuesday and Saturday. (改为同义句) Sandy goes to the dancing club week. 8.I go to school from Monday to Friday.(同义句转换) I go to school a . 9.We have Chinese lessons on Monday, Tuesday and Friday. (改为同义句) We have Chinese lessons a week. 10.She never listens to Li Yuan’s songs. (改为反义句) She Li Yuan’s songs. 物主代词 物主代词是表示所有关系的代词,分为形容词性物主代词和名词性物主代词两种。 ● 形容词性物主代词相当于形容词,置于名词之前作定语。如my name, your birthday, their parents. ● 名词性物主代词相当于名词,不能用于名词前。例如:The blue pen is mine. 名词性物主代词 = 形容词性物主代词 + n. 人称 单数 复数 第一人称 第二人称 第三人称 第一人称 第二人称 第三人称 形容词性物主代词 my your his her its our your their 名词性物主代词 mine ours his hers its ours yours theirs 含义 我的 你的 他的 她的 它的 我们的 你们的 他(她、它)们的 如: This isn’t my coat. Mine(= my coat)has been put in the classroom. 这不是我的大衣,我的(大衣)已经放在教室里了。 A student of his ( = his students) has gone to America. 他的一个学生去美国了。 This is my book. 这是我的书。 物主代词专练 一、单项选择 1.Mrs Black teaches ________ English and we like ________ classes very much. A.we; her B.us; her C.our; his D.us; she 2.________ favourite animal is the monkey. A.Me B.I C.My D.Mine 3.“It’s time to make ________ bed, Maria. You need to keep the room tidy,” says her mother. A.her B.his C.my D.your 4.At 6:00 a.m., my mom says to me, “Get up now and make ________ bed. ” A.your B.her C.his D.my 5.—Excuse me, is this _______ schoolbag? —No, it isn’t. _______ schoolbag is red. A.Tom’s; Her B.Tom; His C.Tom’s; His 6.—Tom, who is the girl in the photo? —She is ________ sister. A.I B.he C.my D.they 7.The book on the shelf is _______. She wrote _______ name on its cover _______. A.hers; her; herself B.her; hers; herself C.herself; her; hers D.her; herself; herself 8.—Could you help ________ with ________ English? —No problem. A.me; my B.my; mine C.I; me D.I; my 9.—Steven, is this ________ coat? —No, it isn’t. ________ is over there. A.you; My B.your; I C.your; Mine D.you; Our 10.This book is ________. ________ book is on the desk. A.yours; My B.yours; Mine C.your; My D.your; I 11.—Is this eraser ________? I found it in the lost and found box. —No, it isn’t ________. It’s Tom’s. A.hers; yours B.your; mine C.yours; mine D.his; mine 12.—Whose bike is this? Is it ________? —No, it’s not ________. Maybe it’s Lily’s. A.your; mine B.yours; my C.your; my D.yours; mine 13.—Bob, is this your ruler? —No. ________ is in my schoolbag. A.Mine B.Hers C.His D.Its 14.—Is that Lily and Tom’s classroom? —Yes, it is. It is ________. A.they B.them C.their D.theirs 15.—Tina and Peter, are these your jump ropes? —Yes, they are ________. A.mine B.ours C.hers D.theirs 16.— There are some crayons on the teacher’s desk. Are these ________? — No, they aren’t. Mine are in my desk. A.mine B.hers C.yours D.his 17.—Is the pink coat ________? —No, it belongs to ________. A.him; mine B.his; mine C.him; me D.his; me 18.—Jack, are these books ________? —No, ________ John’s. A.yours; it’s B.your; they’re C.yours; they’re D.your; it’s 19.—Is this ________ yellow schoolbag, Kate? —No, ________ is orange. A.yours; my B.yours; mine C.your; my D.your; mine 20.The hair band can’t belong to_________. _________ is in her school bag. A.her; Hers B.her; Her C.hers; Hers D.hers; Her 21.—Is this ________ ruler, Frank? —No. It is ________. A.your; his B.you; his C.your; him D.you; hers 22.—Is this your book? —No, it isn’t ________. It’s ________. A.mine; yours B.mine; your C.my; yours 23.—Whose eraser is it? It’s blue. —It’s ________. A.me B.mine C.my D.I 24.—Hi,Tom. I can’t find my eraser. May I use ________? —Sure. Here you are. A.hers B.his C.yours D.mine 25.May I use _______ ruler? _______ works better. A.your; Your B.yours; Your C.your; Yours D.yours; Yours 26.—Whose gloves are they? —Let me see. Oh, they’re ________! Thank you! A.I B.me C.my D.mine 27.—Betty, is this ________ bag on the desk? —No, it isn’t. ________ is over there. A.yours; Mine B.yours; My C.your; Mine D.your; My 28.—Is this book ________?       —No, it is ________ book. A.her; mine B.her; me C.hers; my D.hers; mine 29.—Excuse me. Does this teacher teach ________ English? —No, ________ is over there under the tree. A.their; theirs B.their; their C.them; theirs D.them; their 30.—Lily, is this your bicycle? —Yes, it’s ________. A.my B.me C.mine D.hers 二、完成句子 1.This is my pet dog. (改为同义句) This pet dog . 2.These are her shoes. (改为同义句) These are . 3.Are these your watches? (改为同义句) these watches ? 4.Tom’s bike is new. What about yours? (改为同义句) Tom’s bike is new. What about ? 5.My notebook is over there. (改为同义句) The notebook over there . 6.This is my wallet, and her wallet is under the table. (改成同义句) This is my wallet, and under the table. 7.That is her schoolbag.(改为同义句) schoolbag is . 8.Is this your ball? (改为同义句) Is this ? 9.This is their school. (改为同义句) This school . 10.This is his car and that is her car.(改为同义句) This car is and that car is . 学科网(北京)股份有限公司 $$ 2024-2025学年七年级英语下册单元语法精讲精练(人教版2024) Unit 3 频率副词和物主代词 频率副词 频度副词:表示次数、频率的副词 1.频度副词的定义:表示动作或状态出现的频率的副词叫做频率或频度副词。 2.常见表示频率的副词有以下几个,它们的频率由高到低依次为: always 总是;一直;始终 100% usually 通常;经常 90% often 常常;经常 70% sometimes 有时;不时 40% seldom 很少 25% hardly ever 几乎从不; 很少;难得 5% never 从不;决不 0% 3.频度副词的位置、用法和提问方式 位置 1.be动词后 She is sometimes very busy.她有时很忙。 2.第一个助动词或情态动词后 I will never forget the day when I met you.我将永远忘不了遇见你的那一天。 3.实义动词前 We often go there.我们经常去那。 She often stay up late.她经常熬夜。 4.sometimes, often可放句首、句中和句末 Sometimes she watches TV.她有时看电视。 She watches TV often.她经常看电视。 用法 often, always, usually等常和一般现在时连用,表现在经常或反复发生的动作。 It’s often rains here.这儿经常下雨。 提问方式 用how often“多久”对频度副词提问。 How often+助动词+主语+动词原形+其他 How often do you exercise? ⭐拓展: 提问次数的表达和表次数的单词: 提问方式:How many times+助动词+主语+动词原形+其他? How many times do you go to school in a week? 表示次数的单词: once一次 twice两次 three times三次 four times四次 三次及以上:基数词+times 频率副词专练 一、单项选择 1.Mark ________ gets up early, so he is ________ late for school. A.sometimes; often B.never; always C.usually; always D.sometimes; never 2.Bob is very fat because he ________ exercises. A.always B.never C.usually D.sometimes 3.—Do you remember Yuan Longping? —Sure. I’ll ________ forget him. A.never B.usually C.always 4.I want to be healthy, so I ________ eat junk food. A.often B.always C.never 5.I don’t like fish, so I ___________ eat it. A.often B.seldom C.always 6.—How often do you eat out, Lily? —________. I always cook at home. A.Never B.Sometimes C.Usually 7.Lucy gets up early every weekday. So she ________ misses the bus. A.always B.usually C.never 8.He is a good student, so he is ________ on time. A.usually B.never C.sometimes D.always 9.My brother doesn’t like red. He ________ buys red clothes. A.never B.sometimes C.usually D.always 10.—Do you often arrive late for school? —No, ________. I don’t like doing that. A.sometimes B.never C.always D.usually 11.Because he is too lazy, he ________ cleans his room. A.always B.sometimes C.usually D.never 12.—Do you often eat hamburgers? —No. I ________ eat them because they’re not healthy. A.never B.often C.always D.sometimes 13.I live very far from my school. So I ________ go to school on foot. A.usually B.always C.often D.never 14.Vegetables are my sister’s favorite. She ________ eats them. A.never B.seldom C.often 15.Bob always gets up late and then goes to school, so he ________ eats breakfast. A.never B.sometimes C.always 16.—Do you like eating hamburgers? —No, they aren’t good for us, so I ________ eat them. A.seldom B.often C.always 17.My cousin Jack always gets up early, so he ________ has much time to eat breakfast at home. A.always B.hardly C.never 18.—How often do you and your father help with housework? —I ________ do the dishes but Dad ________ helps. That’s why Mom calls him lazy bones! A.usually; sometimes B.never; sometimes C.usually; hardly ever D.never; hardly ever 19.— I ________ eat vegetables. — That’s not good. We should eat them every day because they are good for us. A.always B.often C.seldom 20.—Rick is heavy now. —He eats a lot and ________ exercises. A.often B.sometimes C.never D.once 21.—All the students like Mr. Wang’s class. —Yes. Her classes are ________ interesting. A.sometimes B.also C.never D.always 22.—When does your father go to work? —At seven o’clock. He’s________ late because he works hard. A.always B.usually C.never D.sometimes 23.I usually go to school by bus, but ________ my father drives me to school. A.often B.always C.never D.sometimes 24.— Lisa ________ goes to school late. — Yes, she gets up early every day. A.always B.usually C.often D.never 25.Eddie is very lazy and he __________ exercises. A.sometimes B.always C.often D.never 26.My best friend ________ eats breakfast because he gets up late every day. A.never B.always C.often D.usually 27.Mrs. Smith ________ buys clothes in shops. She only buys them on the Internet. A.never B.sometimes C.usually D.always 28.—How often do you brush your teeth? —________. A.One B.Two C.Second D.Twice a day 29.David is interested in history. He ________visits the museum first when he travels in China. A.always B.never C.sometimes D.seldom 30.—Do you like sports? —Yes, but I only watch them on TV. I ________ play sports. A.always B.often C.sometimes D.never 二、完成句子 1.Jenny goes to see the dentist twice a year.(就画线部分提问) Jenny go to see the dentist? 2.Lily seldom plays computer games. (对划线部分进行提问) does Lily play computer games? 3.Sometimes he and his family have tea in the kitchen.(对画线部分提问) he and his family have tea in the kitchen? 4.He goes swimming now and then. (同义句) he goes swimming. 5.My mother doesn’t often watch ball games with us.(改为同义句) My mother with us. 6.My father is busy all the time. (改为同义句) My father is busy. 7.Sandy goes to the dancing club every Tuesday and Saturday. (改为同义句) Sandy goes to the dancing club week. 8.I go to school from Monday to Friday.(同义句转换) I go to school a . 9.We have Chinese lessons on Monday, Tuesday and Friday. (改为同义句) We have Chinese lessons a week. 10.She never listens to Li Yuan’s songs. (改为反义句) She Li Yuan’s songs. 参考答案 1.B 【详解】句意:Mark从不早起,所以他总是上学迟到。 考查频率副词。sometimes有时;often时常;usually通常;never从不;always总是。根据“gets up early”和“late for school”可知要么总是早起,从不迟到,要么从不早起,总是迟到,结合选项组合可知,B项符合题意,故选B。 2.B 【详解】句意:鲍勃很胖,因为他从不锻炼。 考查频度副词用法。always总是;never从不;usually通常;sometimes有时候。根据“Bob is very fat”可推知他从不锻炼。故选B。 3.A 【详解】句意:——你还记得袁隆平吗?——当然。我永远不会忘记他。 考查副词辨析。never从不;usually通常;always经常。根据“Yuan Longping”可知,我永远不会忘记袁隆平,故选A。 4.C 【详解】句意:我想保持健康,所以我从不吃垃圾食品。 考查频度副词。often经常;always总是;never从不。根据“I want to be healthy”可知,为了保持健康,从不吃垃圾食品。故选C。 5.B 【详解】句意:我不喜欢鱼,所以我很少吃。 考查频度副词。often经常;seldom很少;always总是。根据“I don’t like fish”可知,是很少吃鱼。故选B。 6.A 【详解】句意:——莉莉,你多久在外面吃饭一次?——从来没有。我总是在家做饭。 考查频率副词。Never从不;Sometimes有时;Usually通常。根据“I always cook at home.”可知,莉莉“从不”在外面吃饭。故选A。 7.C 【详解】句意:露西每个工作日都早起。所以她从不错过公共汽车。 考查副词辨析。always总是;usually通常;never从不。根据“Lucy gets up early every weekday. So she...misses the bus”可知她总是早起,所以从来没有错过公交车。故选C。 8.D 【详解】句意:他是一名好学生,所以他总是按时上学。 考查副词辨析。usually通常;never从不;sometimes有时候;always总是。根据“He is a good student”可知,他既然是好学生,所以他上学总是按时的,故选D。 9.A 【详解】句意:我哥哥不喜欢红色。他从不买红色的衣服。 考查频度副词。never从不;sometimes有时;usually通常;always总是。根据“My brother doesn’t like red”可知,不喜欢红色,所以应是从不买红色衣服,故选A。 10.B 【详解】句意:——你上学经常迟到吗?——不,从不。我不喜欢那样做。 考查频率副词。sometimes有时;never从不;always总是;usually通常。根据后文“I don’t like doing that.”可知是从不迟到,故选B。 11.D 【详解】句意:因为他太懒,他从不打扫他的房间。 考查频率副词。always总是;sometimes有时;usually通常;never从不。根据“Because he is too lazy”可知,太懒了所以从不打扫房间,故选D。 12.A 【详解】句意:——你经常吃汉堡吗?——不,我从未吃过,因为它们是不健康的。 考查频度副词词义辨析。never,从未;often,经常;always,一直,总是;sometimes有时。根据“because they’re not healthy”可知,我认为汉堡是不健康的,所以我从未吃过汉堡,故“never”符合语境。故选A。 13.D 【详解】句意:我住得离学校很远。所以我从来不走路上学。 考查频率副词辨析。usually通常;always总是;often经常;never从不。根据“I live very far from my school.”可知,住得离学校远,应该是从不走路上学。故选D。 14.C 【详解】句意:蔬菜是我妹妹的最爱。她经常吃它们。 考查副词辨析。never从不;seldom很少;often经常。根据“Vegetables are my sister’s favorite.”可知,最喜欢蔬菜,所以经常吃,故选C。 15.A 【详解】句意:鲍勃总是很晚起床,然后去上学,因此他从不吃早餐。 考查频度副词。never 从不;sometimes 有时;always 总是。根据“Bob always gets up late and then goes to school”可知,鲍勃很晚起床,然后直接去上学,由此推出他从不吃早餐。故选A。 16.A 【详解】句意:——你喜欢吃汉堡吗?——不,它们对我们健康不好,所以我很少吃。 考查频率副词。seldom很少;often经常;always总是。根据“No, they aren’t good for us.”可知,汉堡对我们健康不好,所以很少吃。故选A。 17.A 【详解】句意:我的表弟杰克总是早起,所以他总是有很多时间在家吃早餐。 考查频度副词用法。always总是;hardly几乎不;never从不。根据“My cousin Jack always gets up early”可知他总是有很多时间在家吃早餐,故选A。 18.C 【详解】句意:——你和你父亲多久帮忙做一次家务?——我通常洗碗,但爸爸几乎从不帮忙。所以妈妈才叫他懒骨头! 考查频率副词辨析。usually通常;sometimes有时;never从不;hardly ever几乎不。根据“That’s why Mom calls him lazy bones”可知,爸爸从不做家务所以妈妈叫他懒骨头,根据but可知,我做家务的频率正好是跟爸爸相反的,所以我是“经常”做家务,故选C。 19.C 【详解】句意:——我很少吃蔬菜。——那不好。我们应该每天吃它们因为它们对我们有益。 考查频度副词辨析。always总是;often经常;seldom很少。根据“That’s not good. We should eat them every day because they are good for us.”可知此处应是说吃蔬菜吃得少,故选C。 20.C 【详解】句意:——里克现在很重。——他吃得很多且从不锻炼。 考查副词辨析。often经常;sometimes有时;never从不;once一旦。根据“Rick is heavy now.”可知他从不锻炼。故选C。 21.D 【详解】句意:——所有的学生都喜欢王老师的课。 ——是的。她的课总是很有趣。 考查副词辨析。sometimes有时;also而且;never从不;always总是。根据“All the students like Mr. Wang’s class.”可知,王老师的课总是很有趣。故选D。 22.C 【详解】句意:——你爸爸什么时候去上班?——七点钟。他从不迟到,因为他工作努力。 考查副词辨析。always总是;usually通常;never从不;sometimes有时。根据“because he works hard”可知,因为努力工作所以从不迟到,故选C。 23.D 【详解】句意:我通常乘公共汽车上学,但有时我父亲开车送我上学。 考查词义辨析。often经常;always总是;never从不;sometimes有时。频度副词一般位于主语之后,实义动词之前,never放在句首要用部分倒装语序,sometimes可以位于句首,句中或句末。分析句子可知,空格处位于主语前,结合“I usually go to school by bus, but”可知是,有时作者父亲开车送作者上学,sometimes符合题意。故选D。 24.D 【详解】句意:——Lisa上学从不迟到。——是的,她每天早起。 考查副词辨析。always总是;usually通常;often经常;never从不。根据“she gets up early every day”可知她每天早起,所以从不迟到。故选D。 25.D 【详解】句意:埃迪很懒,从不锻炼。 考查副词辨析。sometimes有时;always总是;often经常;never从不。根据“Eddie is very lazy”可知,很懒,从不锻炼,故选D。 26.A 【详解】句意:我最好的朋友从不吃早餐,因为他每天起得很晚。 考查频度副词。never从不;always总是;often经常;usually通常。根据题干中“because he gets up late every day.”可知每天起床晚,由此可推出从不吃早餐,用never符合语境。故选A。 27.A 【详解】句意:史密斯太太从不在商店买衣服。她只在网上买。 考查副词辨析。never从不;sometimes有时;usually通常;always经常。根据“She only buys them on the Internet.”可知,她是从不在商店买衣服。故选A。 28.D 【详解】句意:——你多久刷一次牙?——一天两次。 考查频度副词。One一;Two二;Second第二;Twice a day一天两次。How often对频率进行提问,因此回答应表示频率,故选D。 29.A 【详解】句意:David对历史感兴趣。他来中国旅行时总是先参观博物馆。 考查频率副词辨析。always总是;never从不;sometimes有时;seldom几乎不。根据“David is interested in history.”可知此处应用“always”,表示总是先参观博物馆。故选A。 30.D 【详解】句意:——你喜欢运动吗?——喜欢,但我只在电视上看它们。我从不运动。 考查频度副词辨析。always总是;often经常;sometimes有时;never从不。根据“I only watch them on TV”可推知,“我”从不做运动。故选D。 二、 1. How often does 【详解】句意:珍妮每年去看两次牙医。划线部分“twice a year”表示频度,疑问句要用how often提问;句子时态是一般现在时且谓语动词是goes,疑问句中助动词用does。故填How;often;does。 2. How often 【详解】句意:Lily很少玩电脑游戏。划线部分是频度副词,表频率,疑问句用how often来提问,句首首字母h需要大写,故填How;often。 3. How often do 【详解】句意:有时他和他的家人在厨房喝茶。划线部分是频度副词,表示频率,特殊疑问句应用how ofter提问,放在句首注意大写;原句时态为一般现在时,谓语动词是have,实义动词原形,疑问句应用助动词do。故填How;often;do。 4.Sometimes 【详解】句意:他有时去游泳。设空处需填写“now and then”的同义表达,结合设空数量,sometimes“有时”符合语境,频度副词,句首首字母大写。故填Sometimes。 5. seldom watches ball games 【详解】句意:我妈妈不经常和我们一起看球赛。“不经常”英文表达为“doesn’t often”,也可以表达为“seldom”;句子时态为一般现在时,主语为“My mother”,动词watch用三单形式。故填seldom;watches;ball;games。 6.always 【详解】句意:我爸爸一直很忙。all the time意为“一直,总是”,可用副词always“总是”替换。故填always。 7. twice a 【详解】句意:Sandy每周二和周六都去舞蹈俱乐部。根据“every Tuesday and Saturday”可知,每周二和周五去,说明一周两次,应用表示频度的副词词组twice a week来表示。故填twice;a。 8. five days week 【详解】句意:我从周一到周五去上学。根据题干可知,从周一到周五,即,一周五天,对应的英文表达是five days a week。故填five;days;week。 9. three times 【详解】句意:我们星期一、星期二和星期五上语文课。即一周上三次语文课,three times a week“一周三次”。故填three;times。 10. always listens to 【详解】句意:她从不听李源的歌。never“从不”的反义词为always“总是,一直”,改写后句子的时态依然是一般现在时,且主语不变,故谓语动词的形式不变,仍用三单形式。故填always;listens;to。 物主代词 物主代词是表示所有关系的代词,分为形容词性物主代词和名词性物主代词两种。 ● 形容词性物主代词相当于形容词,置于名词之前作定语。如my name, your birthday, their parents. ● 名词性物主代词相当于名词,不能用于名词前。例如:The blue pen is mine. 名词性物主代词 = 形容词性物主代词 + n. 人称 单数 复数 第一人称 第二人称 第三人称 第一人称 第二人称 第三人称 形容词性物主代词 my your his her its our your their 名词性物主代词 mine ours his hers its ours yours theirs 含义 我的 你的 他的 她的 它的 我们的 你们的 他(她、它)们的 如: This isn’t my coat. Mine(= my coat)has been put in the classroom. 这不是我的大衣,我的(大衣)已经放在教室里了。 A student of his ( = his students) has gone to America. 他的一个学生去美国了。 This is my book. 这是我的书。 物主代词专练 一、单项选择 1.Mrs Black teaches ________ English and we like ________ classes very much. A.we; her B.us; her C.our; his D.us; she 2.________ favourite animal is the monkey. A.Me B.I C.My D.Mine 3.“It’s time to make ________ bed, Maria. You need to keep the room tidy,” says her mother. A.her B.his C.my D.your 4.At 6:00 a.m., my mom says to me, “Get up now and make ________ bed. ” A.your B.her C.his D.my 5.—Excuse me, is this _______ schoolbag? —No, it isn’t. _______ schoolbag is red. A.Tom’s; Her B.Tom; His C.Tom’s; His 6.—Tom, who is the girl in the photo? —She is ________ sister. A.I B.he C.my D.they 7.The book on the shelf is _______. She wrote _______ name on its cover _______. A.hers; her; herself B.her; hers; herself C.herself; her; hers D.her; herself; herself 8.—Could you help ________ with ________ English? —No problem. A.me; my B.my; mine C.I; me D.I; my 9.—Steven, is this ________ coat? —No, it isn’t. ________ is over there. A.you; My B.your; I C.your; Mine D.you; Our 10.This book is ________. ________ book is on the desk. A.yours; My B.yours; Mine C.your; My D.your; I 11.—Is this eraser ________? I found it in the lost and found box. —No, it isn’t ________. It’s Tom’s. A.hers; yours B.your; mine C.yours; mine D.his; mine 12.—Whose bike is this? Is it ________? —No, it’s not ________. Maybe it’s Lily’s. A.your; mine B.yours; my C.your; my D.yours; mine 13.—Bob, is this your ruler? —No. ________ is in my schoolbag. A.Mine B.Hers C.His D.Its 14.—Is that Lily and Tom’s classroom? —Yes, it is. It is ________. A.they B.them C.their D.theirs 15.—Tina and Peter, are these your jump ropes? —Yes, they are ________. A.mine B.ours C.hers D.theirs 16.— There are some crayons on the teacher’s desk. Are these ________? — No, they aren’t. Mine are in my desk. A.mine B.hers C.yours D.his 17.—Is the pink coat ________? —No, it belongs to ________. A.him; mine B.his; mine C.him; me D.his; me 18.—Jack, are these books ________? —No, ________ John’s. A.yours; it’s B.your; they’re C.yours; they’re D.your; it’s 19.—Is this ________ yellow schoolbag, Kate? —No, ________ is orange. A.yours; my B.yours; mine C.your; my D.your; mine 20.The hair band can’t belong to_________. _________ is in her school bag. A.her; Hers B.her; Her C.hers; Hers D.hers; Her 21.—Is this ________ ruler, Frank? —No. It is ________. A.your; his B.you; his C.your; him D.you; hers 22.—Is this your book? —No, it isn’t ________. It’s ________. A.mine; yours B.mine; your C.my; yours 23.—Whose eraser is it? It’s blue. —It’s ________. A.me B.mine C.my D.I 24.—Hi,Tom. I can’t find my eraser. May I use ________? —Sure. Here you are. A.hers B.his C.yours D.mine 25.May I use _______ ruler? _______ works better. A.your; Your B.yours; Your C.your; Yours D.yours; Yours 26.—Whose gloves are they? —Let me see. Oh, they’re ________! Thank you! A.I B.me C.my D.mine 27.—Betty, is this ________ bag on the desk? —No, it isn’t. ________ is over there. A.yours; Mine B.yours; My C.your; Mine D.your; My 28.—Is this book ________?       —No, it is ________ book. A.her; mine B.her; me C.hers; my D.hers; mine 29.—Excuse me. Does this teacher teach ________ English? —No, ________ is over there under the tree. A.their; theirs B.their; their C.them; theirs D.them; their 30.—Lily, is this your bicycle? —Yes, it’s ________. A.my B.me C.mine D.hers 二、完成句子 1.This is my pet dog. (改为同义句) This pet dog . 2.These are her shoes. (改为同义句) These are . 3.Are these your watches? (改为同义句) these watches ? 4.Tom’s bike is new. What about yours? (改为同义句) Tom’s bike is new. What about ? 5.My notebook is over there. (改为同义句) The notebook over there . 6.This is my wallet, and her wallet is under the table. (改成同义句) This is my wallet, and under the table. 7.That is her schoolbag.(改为同义句) schoolbag is . 8.Is this your ball? (改为同义句) Is this ? 9.This is their school. (改为同义句) This school . 10.This is his car and that is her car.(改为同义句) This car is and that car is . 参考答案 一、 1.B 【详解】句意:布莱克夫人教我们英语,我们非常喜欢她的课。 考查人称代词。we我们(主格);us我们(宾格);our我们的(形容词性物主代词);her她(宾格),她的(形容词性物主代词);his他的(形容词性物主代词/名词性物主代词);she她(主格)。teach sb. sth.“教某人某物”,是固定搭配,空前是动词teaches,应后接宾格,第一空是us;根据“Mrs Black teaches...English and we like...classes very much.”可知,学生喜欢老师的课,空后是名词classes,空处应是形容词性物主代词,布莱克夫人是女性,因此第二空是her。故选B。 2.C 【详解】句意:我最喜欢的动物是猴子。 考查代词辨析。me我,宾格;I我,主格;my我的,形容词性物主代词;mine我的,名词性物主代词。根据“...favourite animal is the monkey.”可知,此处修饰名词animal,应使用形容词性物主代词。故选C。 3.D 【详解】句意:“玛丽亚,该铺床了。你需要保持房间整洁,”她妈妈说。 考查形容词性物主代词辨析。her她的;his他的;my我的;your你的。引号里是呼唤语,意为“该是你铺床的时间了”,空格处应用形容词性物主代词your。故选D。 4.A 【详解】句意:早上六点钟,妈妈对我说:“现在起床整理你的床铺。” 考查代词辨析。your你的;her她的;his他的;my我的。根据“my mom says to me” 及“Get up now”可知这是祈使句,所以应用第二人称。故选A。 5.C 【详解】句意:——打扰了,这个是汤姆的书包吗?——不是,它不是。他的书包是红色的。 考查名词所有格和代词辨析。Tom’s汤姆的,名词所有格;Tom汤姆,人名;Her她的;His他的。schoolbag为名词,其前应用名词所有格表示所属关系,排除选项B;Tom是男生名,因此其形容词性物主代词应用his。故选C。 6.C 【详解】句意:——汤姆,照片里的女孩是谁?——她是我的妹妹。 考查代词。I我,主格代词;he他,主格代词;my我的,形容词性物主代词;they他们,主格代词。此处修饰名词sister,用形容词性物主代词。故选C。 7.A 【详解】句意:架子上的书是她的,她自己把她的名字写在了书的封面上。 考查名词性物主代词、形容词性物主代词和反身代词。hers她的(东西);her她的;herself她自己。第一空表示“她的书”her book,可以用名词性物主代词hers“她的(东西)”来代替。第二空是在名词name前作定语,要用形容词性物主代词her“她的”来修饰。第三空用反身代词,反身代词oneself用在动词后面,可以强调主语,表示“某人自己”,这里表示“她自己”写的,用herself。故选A。 8.A 【详解】句意:——你能帮我学英语吗?——没问题。 考查代词辨析。me我,宾格;my我的,形容词性物主代词;I我,主格;mine我的,名词性物主代词。第一空作动词help的宾语,应用代词宾格;第二空修饰名词English,应用形容词性物主代词。故选A。 9.C 【详解】句意:——Steven,这是你的外套吗?——不,它不是。我的在那边。 考查代词辨析。you人称代词,你(你们);My形容词性物主代词,我的,后可跟名词;your形容词性物主代词,你的,你们的;I人称代词,我;Mine名词性物主代词,我的,后不能跟名词;Our形容词性物主代词,我们的。根据“is this … coat?”可知,第一空后有名词coat,此处应填形容词性物主代词your,根据“No, it isn’t. … is over there.”可知,空后面没有名词,应用名词性物主代词Mine。故选C。 10.A 【详解】句意:这本书是你的。我的书在桌子上。 考查代词辨析。yours你的,名词性物主代词;My我的,形容词性物主代词;Mine我的,名词性物主代词;your你的,形容词性物主代词;I我,人称代词的主格。根据“This book is…”以及“…book is on the desk.”可知,此处指这本书是你的,“我”的书在桌子上,第一空应用名词性物主代词yours,第二空应用形容词性物主代词My修饰名词book。故选A。 11.C 【详解】句意:——这个橡皮擦是你的吗?我在失物招领箱里找到的。 ——不,它不是我的。这是汤姆的。 考查代词辨析。hers她的,名词性物主代词;yours你 (们) 的,名词性物主代词;your你 (们) 的,形容词性物主代词;mine我的,名词性物主代词;his他的,形容词性或名词性物主代词。结合“Is this eraser…”及语境可知,此处询问对方是不是“你的橡皮擦”,第一空应用第二人称对应的名词性物主代词yours;又结合“it isn’t…”及语境可知,此处应表示不是“说话者本人的东西”,第二空应用第一人称单数形式对应的名词性物主代词mine搭配,意为“不是我的橡皮擦”。故选C。 12.D 【详解】句意:——这是谁的自行车?它是你的吗?——不,不是我的。可能是莉莉的。 考查物主代词。your你的,是形容词性物主代词,后面接名词;yours你的,是名词性物主代词,相当于 “your + 名词”;mine我的,是名词性物主代词,相当于 “my + 名词”;my我的,是形容词性物主代词,后面接名词。第一空所在句子的句意是“它是你的(自行车)吗?”,要用名词性物主代词yours;第二空所在句子的句意是 “不,它不是我的(自行车)”,要用名词性物主代词mine。故选D。 13.A 【详解】句意:——鲍勃,这是你的尺子吗?——不是。我的在我的书包里。 考查名词性物主代词。Mine我的 (东西),名词性物主代词;Hers她的 (东西),名词性物主代词;His他的 (东西),名词性物主代词;Its它的 (东西),形容词性物主代词。根据语境可知,此处是指“我的尺子在我的书包里”,此处用名词性物主代词mine,代替my ruler。故选A。 14.D 【详解】句意:——那是莉莉和汤姆的教室吗?——是的。它是他们的。 考查代词辨析。they他们,主格;them他们,宾格;their他们的,形容词性物主代词;theirs他们的,名词性物主代词。根据“It is”可知,此处表示“是他们的 (教室)”,此处要用名词性物主代词theirs。故选D。 15.B 【详解】句意:——Tom和Peter,这些是你的跳绳吗?——是的,它们是我们的。 考查名词性物主代词辨析。mine我的;ours我们的;hers她的;theirs他们的;根据“Tina and Peter, are these your jump ropes?”及“Yes”可知,此处回答应该是“我们的(跳绳)”。故选B。 16.C 【详解】句意:——老师的桌子上有一些蜡笔。这些是你的吗?——不,它们不是。我的在我的书桌里。 考查代词辨析。mine我的,名词性物主代词;hers她的,名词性物主代词;yours你的,你们的,名词性物主代词;his他的,名词性物主代词/形容词性物主代词。根据“Are these...?”和“No, they aren’t. Mine are in my desk.”可知,应是询问蜡笔是否属于对方。因此,应该使用第二人称的物主代词“yours”。故选C。 17.D 【详解】句意:——这件粉色的外套是他的吗?——不是,它是我的。 考查代词辨析。him他,宾格;his他的,形容词性物主代词或名词性物主代词;mine我的,名词性物主代词;me我,宾格。第一个空格后面没有名词,应用名词性物主代词表示所属关系,排除选项A和C;belong to sb“属于某人”,介词to后加宾格作宾语。故选D。 18.C 【详解】句意:——Jack,这些书是你的吗?——不,他们是John的。 考查物主代词和人称代词。yours你的,名词性物主代词;your你的,形容词性物主代词;they’re它们是;it’s它是。第一句在句尾,应用名词性物主代词,单独使用;根据these books可知,答语应是人称代词的复数they代替,故选C。 19.D 【详解】句意:——凯特,这是你的黄色书包吗?——不,我的是橙色的。 考查代词。yours你(们)的,名词性物主代词;my我的,形容词性物主代词;mine我的,名词性物主代词;your你(们)的,形容词性物主代词。第一空需填入形容词性物主代词,修饰名词schoolbag,排除A、B选项。第二空需填入名词性物主代词,指代“我的书包”。故选D。 20.A 【详解】句意:这个发带不可能是她的。她的在她的书包里。 考查代词辨析。her她/她的,宾格/形容词性物主代词;hers她的,名词性物主代词。belong to后接代词的宾格作宾语,所以用her。第二空在句中作主语且空后没有名词, 指代“她的发带”,用名词性物主代词。 故选A。 21.A 【详解】句意:——这是你的尺子吗,弗兰克?——不是。它是他的。 考查代词辨析。your你的,形容词性物主代词;you你,主格/宾格;his他的,形容词性物主代词/名词性物主代词;him他,宾格;hers 她的,名词性物主代词。第一空修饰名词“ruler”,用形容词性物主代词“your”,排除BD;第二空表示“它是他的”,且设空处后没有名词,需用名词性物主代词“his”。故选A。 22.A 【详解】句意:——这是你的书吗?——不,它不是我的(书)。它是你的(书)。 考查代词辨析。mine我的,名词性物主代词;your你的,形容词性物主代词;yours你的,名词性物主代词;my我的,形容词性物主代词。根据“your book”可知,答语表示不是我的“书”,空格后没有名词,应填名词性物主代词。第二空后也没有名词,要用名词性物主代词作表语,故选A。 23.B 【详解】句意:——这是谁的橡皮擦?它是蓝色的。——是我的。 考查代词词义辨析。me我,人称代词宾格;mine我的,名词性物主代词;my我的,形容词性物主代词;I我,人称代词主格。根据“Whose eraser is it?”可知,此处指这块橡皮擦是我的,空后没有名词,所以此处应用名词性物主代词。故选B。 24.C 【详解】句意:——嗨,汤姆。我找不到我的橡皮擦了。我可以用你的吗?——当然。给你。 考查代词辨析。hers她的;his他的;yours你的、你们的;mine我的。根据“Hi,Tom. I can’t find my eraser.”可知,是找不到自己的橡皮擦了,因此这里应是说我可以用你的吗,设空处后面没有名词,所以要用名词性物主代词yours。故选C。 25.C 【详解】句意:我可以用你的尺子吗?你的用起来更好。 考查代词辨析。your你的,形容词性物主代词;yours你的,名词性物主代词。第一个空后有名词ruler,用形容词性物主代词修饰;第二个空后没有名词,且作主语,用名词性物主代词yours,代替your ruler“你的尺子”。故选C。 26.D 【详解】句意:——它们是谁的手套?——让我看看。哦,它们是我的!谢谢你! 考查名词性物主代词。I我(主格);me我(宾格);my我的(形容词性物主代词);mine我的(名词性物主代词)。根据“Oh, they’re...!”可知,空后无名词,空处应用名词性物主代词mine,表示“我的手套”。故选D。 27.C 【详解】句意:——贝蒂,桌子上的这个包是你的吗?——不,不是。我的在那边。 考查代词用法。yours你的,名词性物主代词;Mine我的,名词性物主代词;My我的,形容词性物主代词;your你的,形容词性物主代词。第一空应用形容词性物主代词your修饰bag,表示“你的书包”;第二空应用名词性物主代词Mine作主语,指代“我的包”。故选C。 28.C 【详解】句意:——这本书是她的吗?——不,它是我的书。 考查物主代词。her她的,形容词性物主代词;hers她的,名词性物主代词;my我的,形容词性物主代词;mine我的,名词性物主代词;me人称代词的宾格。根据句子结构可知,第一空后没有名词,则需要用名词性物主代词hers,指代“她的书”;第二空要用形容词性物主代词my,作定语,修饰名词book。故选C。 29.C 【详解】句意:——打扰一下。这个老师教他们英语吗?——不,他们的在那边树下。 考查代词词义辨析。their他们的,形容词性物主代词;theirs他们的,名词性物主代词;them他们,宾格。第一空考查teach sb. sth.表示“教某人某事”,所以此处应用人称代词宾格;第二空应用名词性物主代词作主语。故选C。 30.C 【详解】句意:——莉莉,这是你的自行车吗?——是的,它是我的。 考查代词辨析。my我的,形容词性物主代词;me我,人称代词宾格;mine我的,名词性物主代词;hers她的,名词性物主代词。根据“Lily, is this your bicycle?”可知答句中要回答是“我的自行车”,用mine。故选C。 二、 1. is mine 【详解】句意:这是我的宠物狗。改为同义句“这只宠物狗是我的”用名词性物主代词mine。主语是单数形式,系动词用is。故填is;mine。 2. shoes hers 【详解】句意:这些是她的鞋子。改为同义句,即“这些鞋子是她的”;shoes“鞋子”,名词复数作主语;hers“她的”,名词性物主代词作表语。故填shoes;hers。 3. Are yours 【详解】句意:这些是你的手表吗?改为同义句,且用“these watches”作主语,可表达为“这些手表是你的吗?”。谓语动词Are位于句首,首字母要大写;名词性物主代词yours“你的”作表语。故填Are;yours。 4. your bike 【详解】句意:汤姆的自行车是新的。你的呢?名词物主代词yours“你的”可用形容词性物主代词+名词替代,前文提到的名词是自行车bike。故填your;bike。 5. is mine 【详解】句意:我的笔记本在那里。此处可改为“那边的笔记本是我的”,句子用一般现在时,主语是名词单数,be动词用is,表语是名词性物主代词mine。故填is;mine。 6. hers is 【详解】句意:这是我的钱包,她的钱包在桌子下面。根据观察和分析可知原句中的her wallet可以用名词性物主代词hers“她的”代替;be动词不变,用is。故填hers;is。 7. That hers 【详解】句意:那是她的书包。原句可改为“那个书包是她的”,that“那个”,hers“她的”,名词性物主代词作表语,故填That;hers。 8. ball yours 【详解】句意:这是你的球吗?此句同义句为“这个球是你的吗”,this修饰单数名词ball;yours“你的”,名词性物主代词作表语,故填ball;yours。 9. is theirs 【详解】句意:这是他们的学校。主语this school是第三人称单数,故谓语用第三人称单数形式;表示“他们的”作表语,故用名词性物主代词theirs。故为is;theirs。 10. his hers 【详解】句意:这是他的车,那是她的车。根据“This car is ... and that car is ...”可知,空格后没有名词,由此推断空格处填名词性物主代词,“his car”对应的名词性物主代词是“his”,“ her car”对应的名词性物主代词是“hers”。故填his;hers。 学科网(北京)股份有限公司 $$

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Unit 3 频率副词和物主代词-2024-2025学年七年级英语下册单元语法精讲精练(人教版2024)
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Unit 3 频率副词和物主代词-2024-2025学年七年级英语下册单元语法精讲精练(人教版2024)
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Unit 3 频率副词和物主代词-2024-2025学年七年级英语下册单元语法精讲精练(人教版2024)
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