Unit 3 Welcome to our school! 核心知识讲解-2024-2025学年七年级英语上册单元核心考点学与练（牛津译林版2024）

Unit 3 Welcome to our school!核心知识讲练 目录 学·重点单词 练·随堂演练 学·短语/句子 练·随堂演练 学·单元语法 练·随堂演练 练·能力提升 重点词汇（按照单词表，主要讲解涉及用法/注意点/举例的单词） 词汇 中文 用法/注意点/例句（粗体部分需记忆） field n.运动场 a sports field体育场；a football field足球场 as well 也 用于句末，eg: I enjoy reading and my sister enjoys as well. everyone 每个人 作主语看做三单，eg: Everyone is here. spend v.度过；花（时间、钱） spend summer holiday度过暑假； spend time/money on sth 花时间/钱在某事上 spend time/money (in) doing花时间/钱做某事 gate n.大门 at the school gate在学校大门口 news n.新闻 不可数名词；What bad news! like prep.像 look like看起来像；be like像； What does sb look like?某人看起来如何？ What is … like? …是什么样的？ more 更多的 many和much的比较级 really adv.很、十分、真正地 really good非常好；a really pretty baby一个很漂亮的宝宝 soon adv.很快、马上 一般将来时 teach v.教、讲授 teach sb sth（sb用宾格）教某人某事； teach sb to do教某人做某事 show n.演出、展览 animal shows动物表演；a fashion show一场时装秀； 也可做动词：show sb sth=show sth to sb给某人展示某物； show sb around带领某人参观 different adj.不同的 different+复数；different classes不同班级 thousand 千 thousands of几千、数以千计；two thousand两千 fact n.事实 in fact事实上 borrow v.借 borrow sth from sb向某人借某物 newspaper n.报纸 read a newspaper读报 else adv.其他的 后置；something else其他东西； what else其他什么；who else还有谁 care v.关心 n.照顾 care about关心；take care of照顾=look after quite adv.相当、非常 quite good相当好；quite a special name非常特别的名字 【随堂演练】 1．I don’t like noodles and my cousin Amy doesn’t like them, ________. A．too B．either C．also D．as well 2．I enjoy ________ time in the library ________ my best friends. A．spends; with B．spend; on C．spending; in D．spending; with 3．—We are going to have a trip to Hangzhou this summer. —________ exciting news it is! A．How B．What C．What a D．What an 4．It is very cool in Guizhou in summer, so _________ people come here for vacation. A．two thousands of B．thousands of C．thousand of D．two thousands 5．We all like our English teacher, Mr.King. He’s always there and ________ each of us. A．care about B．talk about C．bring out D．wait for 6．Mrs Yang looks very young. ________, she is over 50 years old. A．Once upon a time B．In pieces C．In fact D．In the world 7．Lucy’s sister is a student in our school, and she’s doing ________well. A．much B．most C．quite D．enough 8． Mary is ________ lovely girl. All her classmates like her. A．quite B．quite a C．a quite D．very a 9．—What ________ things do you want to eat? —Some beef and some orange juice. A．other B．else C．others D．another 10．Where ________ would you like to go? A．other places B．others C．other place D．else 11．He spends two hours articles every day. (write) 12．This book is (real) interesting. 13．There are many kinds of （演出）at the party. 14．I hope people in different can understand each other better. (country) 15．There are (thousand) of trees on the hill. 16．Two (thousand) dollars are enough. 17．If you (借) something from others, you should give it back on time. 18．我家后面有一个足球场。 There is a _______ _________ ________ my house. 19．学生们可以从学校图书馆借阅很多书。 Students can books the school library. 20．我的爷爷现在正在沙发上看报纸。 My grandfather is on the sofa now. 短语/句子（上一部分已经出现的不再归纳） Welcome to the unit classroom buildings 教学楼 a dinning hall食堂 It’s good to see you.很高兴见到你。It is +形容词+to do sth.做某事是…的，it不翻译 Reading welcome to sp欢迎来到… the perfect place to study学习的完美地方 chat with sb about sth和某人聊某事 see the students running看到学生在跑步 exciting sports matches许多激动人心的体育比赛 sth take place+时间/地点某事发生 look at sth看着某物 show students’ works展示学生们的作品 Come and enjoy your school life here.来这里享受你们的学校生活吧。动词原形开头是祈使句 【随堂演练】 1．—What do you often do ________ classes? —We often ________ each other. A．between; chat with B．among; chat with C．in; chat to D．in; chat 2．Tourists can see swans ________ on Kunming Lake. A．swam B．swum C．to swim D．swimming 3．The concert will ________ on New Year’s Eve. A．take place B．happen C．take place of D．happen to 4．What _________ to you yesterday evening, David? A．happened B．took place C．happens D．takes place 5．________ the kite in the sky. It looks like a strong horse. How amazing! A．Look at B．Look out C．Look for D．Look up 6．—Could I have a look at your photos? —Sure. I will ______ them ________ you. A．teach; to B．act; for C．show; to D．give; for 7．—What did you do last Sunday? —I ________ my friend ________ the city. A．showed; to B．took; around C．made; over D．sang; for 8．There are a lot of old (build) in the city of Xi’an. 9．For many students, it’s easy (get) to school. 10．Look! Can you see a girl (play) with her dog in the park? 11．The Wandering Earth (《流浪地球》) is an   movie. (excite) 12．Students are (excite) to know our class win the game. 13． (wear) more clothes, or you will catch a cold. 14．Tomorrow is Saturday. (not wake) him up before 8 a.m. 15．The shopping mall is a good place for children (play). Integration It is a gray building with three floors.这是有三层的灰色大楼。is是动词，with是介词，作后置定语 lots of books on different subjects关于不同学科的许多书 thousands of them它们中的几千 a reading room with computers有着电脑阅览室 at a time一次 use the internet to help you with your studies用网络来帮助你学习 enjoy a wonderful book and some quiet time享受一本精彩的书和一些安静的时间 borrow different kinds of books借不同种类的书 thanks for sth感谢某物 thanks for doing感谢做某事 care about us a lot很关心我们 be happy to do很高兴做某事 【随堂演练】 1．My grandpa has a small garden ________ many beautiful flowers. A．of B．with C．about D．in 2．Her brother is a boy ________ short straight hair. A．with B．for C．has D．have 3．People like to walk in Yanxi Wetland Park. It’s a good place _________ beautiful flowers and trees. A．with B．to C．for 4．Take one book ________, boys and girls. And keep quiet please? A．on time B．at a time C．at that time D．from time to time 5．Walk less than ten kilometers ________. Otherwise, it may hurt your knees. A．on time B．at a time C．at times D．from time to time 6．— How often do you ________ books ________ the library?     — Once a week. A．borrowing; from B．borrow; from C．to borrow; to D．borrow; for 7．Eddie is thinking about how some money Hobo A．to borrow；from B．to lend，；from C．1end；to D．borrow；from 8．Your parents are doing this because they ________ you and don’t want you to spend all your time on computer. A．dream about B．wait for C．care about D．ask for 9．His brother only thinks of himself, and he doesn’t ________ others. A．decide on B．agree with C．take care D．care about 10．There are some (read) rooms in our school. 11．Most writers use computers (write). It’s faster than writing with pens. 12．Children use sand sandcastles. (make) 13．Thanks for (show) us the way to the hotel. 14．I am very happy (make) soup for you. 15．New Year’s Day is a big day for us and we are happy ________ (welcome) a new year. 单元语法【人称代词与物主代词】 人称代词 · 人称代词用来代替表示人或物的名词。 · 如果人称代词在句子中作主语，用主格；主格常位于句首。 如果人称代词作宾语，用宾格；宾格一般在动词或介词之后。 eg: Miss Green is our maths teacher. She teaches us maths. —Where are Tom and you? —We are in the playground. Tom and Tim are over there. Are they twins? 物主代词 · 物主代词用来表示人或物的所有关系。 · 物主代词分为形容词性物主代词和名词性物主代词。 · 形容词性物主代词后接名词 eg: Tina love her parents. · 名词性物主代词后不加名词，名词性物主代词相当于“形容词性物主代词+名词” eg: I ate all the sweets. Can I have some of yours, Helen. It isn’t Tina’s room. That one is hers. 【随堂演练】 （A）单项选择 1．Washing machines make our lives more convenient. With the help of _________, our lives become easier. A．it B．you C．us D．them 2．My mother is a doctor. ________ works in a hospital. A．He B．His C．She D．Her 3．—Do you know the woman in a pink dress? —Yes, she is our new teacher. She teaches ________ English this term. A．we B．our C．us D．ours 4．A picture of ________ was shown in the class yesterday. A．me B．my C．mine D．myself 5．—Tom and Peter, why do you come home so late today? —Sorry, Mum. We go to the shop to buy a birthday present for Simon on ________ way home. A．us B．ours C．we D．our 6．— Jim, is that boy ________ new classmate? — Yes, come with me and say hello to ________ . A．our; he B．us; him C．our; him D．us; he 7．— Look at the boy under the tree, do you know _________?   — Yes, he is _________classmate. A．he; my B．him; I C．he; me D．him; my 8．—Sam, do the people in England celebrate the Dragon Boat Festival? —No, they don’t. It’s ________ festival, not ________. A．ours; their B．ours; theirs C．our; theirs D．our; their 9．Our aunts are cooking in the room. Let’s go to help ________. A．her B．him C．us D．them 10．Miss Wang is my Chinese teacher. _____ class is really interesting. A．My B．Your C．Her D．His （B）用所给单词的适当形式填空 1．I took many photos in the park. I would show (they) to my classmates next week. 2．Most of (they) come from South Africa. 3．Do you want to join (we) for dinner? 4．Jane is my good friend and I often chat with (she) after class. 5．Our English teacher is friendly and always helps (we) with English. 6．My father is a teacher and (they) father is a cook. 7．The panda is lovely and there is a small nose on (it) face. 8．Tom’s grandparents are going to Suzhou to visit an old friend of (they). 9．The watch in the lost and found box is (I). 10．I find a set of keys. Are these (you)? 能力提升 （A）短文填空 Do your children enjoy reading? If not, reading to pets can ___1___ (help) them. There is an animal shelter (收容所) in Middlebury, America. Children can bring a book and read to the animals there. After they visit the shelter many ___2___ (time), they can get small toys. A lot of children visit the shelter on weekends. This activity helps animals find their new homes. Also, children have a good time ___3___ (read). Look! The girl ___4___ long brown hair is Carol. She is ten years old. In the past, she ___5___ (play) with her friends after school and never read. ___6___ things change after she visits the shelter. When Carol came to the shelter for the first time, she didn’t know what to do. She just ___7___ (sit) in front of the cats and started to read to them. The cats liked her speaking to them. It made Carol feel happy. Now, there are all ___8___ (kind) of books in Carol’s room, Carol spends a lot of time ___9___ (read) books every day. It brings her great ___10___ (fun) and she learns a lot about the wonderful world. 1. _________ 2. _________ 3. _________ 4. _________ 5. _________ 6. _________ 7. _________ 8. _________ 9. _________ 10. _________ （B）完形填空 Dear Peter, Do you know I’m in a ___1___ school of 2050 now? The school is like a beautiful garden. The wall of our classroom is 2 . I like colours. Our school life is interesting and wonderful. In the morning, we have three lessons. We all study 3 the internet. We also use the e-books. The teachers are all robots(机器人). Some of them are big and strong. Others look very small and smart. But each of them can 4 any of the question about any subject. I like my robot Music teacher best, because she looks nice and 5 the piano very well. In the afternoon, we go to Mars(火星) to have two classes by a new plane. That ___6___ like our plane and spaceship. Many aliens(外星人) 7 on Mars. They are friendly to us and some of them know us 8 . They would like to make friends with us. I often have a trip to the Moon and the Sun with aliens by spaceship on Saturdays and Sundays. After class, we have fun playing ball games with aliens. Then we go 9 to the Earth. Don’t you think life in this school is very ___10___? All the best. Kate 1．A．dream B．great C．famous D．modern 2．A．interesting B．good C．colourful D．big 3．A．on B．in C．with D．at 4．A．ask B．answer C．tell D．say 5．A．works B．has C．plays D．stays 6．A．feel B．watch C．move D．look 7．A．come B．love C．live D．sit 8．A．over B．so C．well D．hard 9．A．up B．down C．out D．back 10. A．easy B．interesting C．funny D．relaxing （C）阅读理解 ①Will your school change a lot in the future? What will your school life be like in 50 years? ②When you get to the new school, you will find that there is no teacher speaking at the front of the classroom. There will be a big screen playing a video of the teacher. A classroom robot may walk around and help you with your problems. You can get the best teaching there. You will listen to the teacher for only 20 minutes. Then you will work in groups to solve (解决) problems together. ③You will have a special desk to keep your things. It can be like a fridge to keep your lunch and a microwave (微波炉) to warm it up. There will also be sofas to sit on when it is time to read a book. ④Your classroom will always be cool in summer and warm in winter. There is solar and wind power on the top of the building. Each room can keep at a comfortable temperature(温度). ⑤You can join in community(社区) life as part of your school life. If you need to learn about cooking and washing dishes, you can go home and spend time in the kitchen with your home robot. If you need to learn about selling things and talking with others, you can spend time in a shop or a market. ⑥The school in the future will be quite different, and it is sure to be a great place to stay in. 1．In Para.1 (第一段) the writer uses _________ to start the passage. A．examples B．numbers C．questions D．pictures 2．Which of the following is True according to the passage? A．There will be a fridge or a microwave in the classroom in the future. B．Students will solve problems by themselves（他们自己）. C．A home robot may help people cook and wash dishes. D．Classroom will be warm in summer and cool in winter in the future. 3．What can know from Para.3&4? A．Who will teach in the classroom? B．What will the classroom be like? C．How will the classroom be warm? D．Why will students use special desks? 4．We can read the passage in the _________ part of a magazine. A．Future B．Health C．Problems D．Hobbies 5．Which is the structure(结构) of the passage? A．①/②/③④⑤/⑥ B．①②/③④/⑤⑥ C．①②③/④⑤⑥ D．①/②③④⑤/⑥ 原创精品资源学科网独家享有版权，侵权必究！4 学科网（北京）股份有限公司 $$ Unit 3 Welcome to our school!核心知识讲练 目录 学·重点单词 练·随堂演练 学·短语/句子 练·随堂演练 学·单元语法 练·随堂演练 练·能力提升 重点词汇（按照单词表，主要讲解涉及用法/注意点/举例的单词） 词汇 中文 用法/注意点/例句（粗体部分需记忆） field n.运动场 a sports field体育场；a football field足球场 as well 也 用于句末，eg: I enjoy reading and my sister enjoys as well. everyone 每个人 作主语看做三单，eg: Everyone is here. spend v.度过；花（时间、钱） spend summer holiday度过暑假； spend time/money on sth 花时间/钱在某事上 spend time/money (in) doing花时间/钱做某事 gate n.大门 at the school gate在学校大门口 news n.新闻 不可数名词；What bad news! like prep.像 look like看起来像；be like像； What does sb look like?某人看起来如何？ What is … like? …是什么样的？ more 更多的 many和much的比较级 really adv.很、十分、真正地 really good非常好；a really pretty baby一个很漂亮的宝宝 soon adv.很快、马上 一般将来时 teach v.教、讲授 teach sb sth（sb用宾格）教某人某事； teach sb to do教某人做某事 show n.演出、展览 animal shows动物表演；a fashion show一场时装秀； 也可做动词：show sb sth=show sth to sb给某人展示某物； show sb around带领某人参观 different adj.不同的 different+复数；different classes不同班级 thousand 千 thousands of几千、数以千计；two thousand两千 fact n.事实 in fact事实上 borrow v.借 borrow sth from sb向某人借某物 newspaper n.报纸 read a newspaper读报 else adv.其他的 后置；something else其他东西； what else其他什么；who else还有谁 care v.关心 n.照顾 care about关心；take care of照顾=look after quite adv.相当、非常 quite good相当好；quite a special name非常特别的名字 【随堂演练】 1．I don’t like noodles and my cousin Amy doesn’t like them, ________. A．too B．either C．also D．as well 【答案】B 【详解】句意：我不喜欢面条，我的表妹艾米也不喜欢。 考查副词辨析。too也，用于肯定句句末；either也，用于否定句句末；also也，用于句中；as well也，用于肯定句句末。此处是否定句，故选B。 2．I enjoy ________ time in the library ________ my best friends. A．spends; with B．spend; on C．spending; in D．spending; with 【答案】D 【详解】句意：我喜欢和我最好的朋友在图书馆度过时光。 考查非谓语动词和介词辨析。enjoy doing sth.意为“喜欢做某事”，动名词作enjoy的宾语。with和；on在上面；in在里面。根据空后的“my best friends”可知，此处表示的是“和……在一起”，with符合句意。故选D。 3．—We are going to have a trip to Hangzhou this summer. —________ exciting news it is! A．How B．What C．What a D．What an 【答案】B 【详解】句意：——今年夏天我们打算去杭州旅行。——这是多么令人兴奋的消息！ 考查感叹句。在感叹句中，what修饰名词，how修饰形容词或副词；此句的中心词是不可数名词news，用感叹句的结构：what+形容词+不可数名词+主谓!，故选B。 4．It is very cool in Guizhou in summer, so _________ people come here for vacation. A．two thousands of B．thousands of C．thousand of D．two thousands 【答案】B 【详解】句意：贵州的夏季十分凉爽，因此成千上万的人来这里度假。 考查大数的表达。thousand意为“千”，前有具体数字时，其后不加s，也不加of；可构成thousands of表示“成千上万的，数以千计的”，修饰可数名词的复数形式，其前不加具体数字。故选B。 5．We all like our English teacher, Mr.King. He’s always there and ________ each of us. A．care about B．talk about C．bring out D．wait for 【答案】A 【详解】句意：我们都喜欢我们的英语老师，金先生。他总是在那里，关心我们每个人。 考查短语辨析。care about关心；talk about讨论；bring out出版；wait for等待。根据“We all like our English teacher”可知，喜欢英语老师的原因应是他关心同学。故选A。 6．Mrs Yang looks very young. ________, she is over 50 years old. A．Once upon a time B．In pieces C．In fact D．In the world 【答案】C 【详解】句意：杨夫人看起来很年轻。事实上，她已经50多岁了。 考查介词短语。Once upon a time从前；In pieces支离破碎；In fact事实上；In the world在世界上。根据“she is over 50 years old”可知她看起来很年轻，但是实际上她已经50多岁了。故选C。 7．Lucy’s sister is a student in our school, and she’s doing ________well. A．much B．most C．quite D．enough 【答案】C 【详解】句意：露西的姐姐是我们学校的一名学生，她做得很好。 考查副词辨析。much很多；most最多；quite相当；enough足够。此处修饰副词well，用quite修饰；当enough修饰副词时，要后置，much修饰比较级，most不能修饰well，故选C。 8． Mary is ________ lovely girl. All her classmates like her. A．quite B．quite a C．a quite D．very a 【答案】B 【详解】句意：玛丽是一个非常可爱的女孩。她所有的同学都喜欢她。 考查quite和very的用法。quite意为“相当”，修饰形容词时要置于a/an之前。very修饰形容词时，若有a/an，要置于a/an之后，意为“非常，很”。此处是指“一个非常可爱的女孩”，故选B。 9．—What ________ things do you want to eat? —Some beef and some orange juice. A．other B．else C．others D．another 【答案】A 【详解】句意：——你还想吃什么？——一些牛肉和一些橙汁。 考查代词辨析。other其他的，后面加名词复数；else其他，与what连用时后面不加名词；others其他人/物；another三者或三者以上的另一个，修饰单数名词。由“things”可知，此处应用other。故选A。 10．Where ________ would you like to go? A．other places B．others C．other place D．else 【答案】D 【详解】句意：你还想去哪里？ 考查词义辨析。other places其他的地方；others其他的人或物；other place其他的地方；else其他的，通常放在疑问词或不定代词后。根据“Where …would you like to go”可知，询问还想去哪里，此空应填else，故选D。 11．He spends two hours articles every day. (write) 【答案】writing 【详解】句意：他每天花两个小时写文章。sb spends+时间+doing sth表示“花费时间做某事”，动名词作宾语，故填writing。 12．This book is (real) interesting. 【答案】really 【详解】句意：这本书真的很有趣。修饰形容词“interesting”，应用所给词real的副词形式really“真正地”。故填really。 13．There are many kinds of （演出）at the party. 【答案】shows 【详解】句意：在聚会上有各种各样的节目。根据“There are many kinds of...at the party.”及有中文提示可知，many kinds of修饰可数名词的复数形式，故此处用复数名词，show“演出”名词。故填shows。 14．I hope people in different can understand each other better. (country) 【答案】countries 【详解】句意：我希望不同国家的人们能更好地理解彼此。根据空前“different”可知，此空应填country“国家”的复数形式，故填countries。 15．There are (thousand) of trees on the hill. 【答案】thousands 【详解】句意：山上有成千上万棵树。thousands of“成千上万”，固定短语。故填thousands。 16．Two (thousand) dollars are enough. 【答案】thousand 【详解】句意：两千美元足够。整千数用“具体数字+thousand”表示，所以“两千”英文表示为two thousand，故填thousand。 17．If you (借) something from others, you should give it back on time. 【答案】borrow 【详解】句意：如果你借其他人东西，你应该按时归还它。borrow“借”，是动词；此处是if引导的条件状语从句，从句用一般现在时；主语是you，谓语用原形，故填borrow。 18．我家后面有一个足球场。 There is a _______ _________ ________ my house. 【答案】 football field behind 【详解】根据中英文对照可知，英文句子缺少“后面”和“足球场”，“后面”的英文表达是behind，介词；“足球场”的英文表达是football field，根据第一空前的“a”可知，此处应用名词field的单数形式。分析英文句子可知，第一、二空是主语football field，第三空应填介词behind，与空后的“my house”构成地点状语。故填football；field；behind。 19．学生们可以从学校图书馆借阅很多书。 Students can books the school library. 【答案】 borrow lots of from 【详解】从某地借某物：borrow sth. from sp.，情态动词后加动词原形；很多：lots of。故填borrow；lots；of；from。 20．我的爷爷现在正在沙发上看报纸。 My grandfather is on the sofa now. 【答案】 reading a newspaper 【详解】看报纸：read a newspaper，此处用现在分词和be动词构成现在进行时。故填reading；a；newspaper。 短语/句子（上一部分已经出现的不再归纳） Welcome to the unit classroom buildings 教学楼 a dinning hall食堂 It’s good to see you.很高兴见到你。It is +形容词+to do sth.做某事是…的，it不翻译 Reading welcome to sp欢迎来到… the perfect place to study学习的完美地方 chat with sb about sth和某人聊某事 see the students running看到学生在跑步 exciting sports matches许多激动人心的体育比赛 sth take place+时间/地点某事发生 look at sth看着某物 show students’ works展示学生们的作品 Come and enjoy your school life here.来这里享受你们的学校生活吧。动词原形开头是祈使句 【随堂演练】 1．—What do you often do ________ classes? —We often ________ each other. A．between; chat with B．among; chat with C．in; chat to D．in; chat 【答案】A 【详解】句意：——你们经常在课间做什么？——我们经常互相聊天。 考查介词辨析以及动词短语。between在两者之间；among在多者之间；in在里面。根据“What do you often do...classes”可知此处指在课间做什么，是在两节课之间，用between；chat with sb.“和某人聊天”。故选A。 2．Tourists can see swans ________ on Kunming Lake. A．swam B．swum C．to swim D．swimming 【答案】D 【详解】句意：游客可以看到天鹅在昆明湖上游泳。 考查现在分词。swam过去式；swum过去分词；to swim不定式；swimming动名词/现在分词。see sb doing sth“看见某人做某事”故填现在分词swimming。故选D。 3．The concert will ________ on New Year’s Eve. A．take place B．happen C．take place of D．happen to 【答案】A 【详解】句意：音乐会将在新年前夜举行。 考查动词短语辨析。take place意为“发生，举行”，指事先安排、计划好的事情的发生；happen意为“发生”，指意外发生；take place of意为“代替、取代”；happen to碰巧（做某事）。新年音乐会是先安排、计划好的事情。故选A。 4．What _________ to you yesterday evening, David? A．happened B．took place C．happens D．takes place 【答案】A 【详解】句意：昨天晚上你发生了什么事，大卫？ 考查动词辨析以及时态。happen发生（偶然发生）；take place发生（按计划发生）。根据“yesterday evening”可知句子用一般过去时，排除CD；根据“What...to you”可知此处是结构what happened to sb.“某人发生了什么事”。故选A。 5．________ the kite in the sky. It looks like a strong horse. How amazing! A．Look at B．Look out C．Look for D．Look up 【答案】A 【详解】句意：看天空中的风筝。它看起来像一匹强壮的马。太令人惊讶了！ 考查动词短语辨析。Look at看着；Look out当心；Look for寻找；Look up查询。根据“It looks like a strong horse.”可知此处是指看天空中的风筝。 故选A。 6．—Could I have a look at your photos? —Sure. I will ______ them ________ you. A．teach; to B．act; for C．show; to D．give; for 【答案】C 【详解】句意：——我可以看一看你的照片吗？——当然。我会把它们展示给你看。 考查动词短语。teach sth. to sb.教某人某物；act sth. for sb.为某人表演某物；show sth. to sb.给某人看某物；give sth. to sb.给某人某物。根据“Could I have a look at your photos”以及“them...you”可知是给对方看照片，用结构show sth. to sb.。故选C。 7．—What did you do last Sunday? —I ________ my friend ________ the city. A．showed; to B．took; around C．made; over D．sang; for 【答案】B 【详解】句意：——你上个星期日干什么了？——我带我的朋友参观了这座城市。 考查动词短语。show sth. to sb.给某人看某物；take sb. around带某人参观某地；make over转让；sing for为……唱歌。根据“I ... my friend ... the city.”可知是带朋友参观了这座城市。故选B。 8．There are a lot of old (build) in the city of Xi’an. 【答案】buildings 【详解】句意：在西安市有许多古老的建筑。空格处应填build“建造”的名词形式building“建筑”被形容词old“古老的”所修饰，根据前面的are可知，此处应用名词的复数形式。故填buildings。 9．For many students, it’s easy (get) to school. 【答案】to get 【详解】句意：对许多学生来说，上学很容易。get“达到”，动词。根据“For many students, it’s easy…to school.”可知，It’s+形容词+to do sth.“做某事怎么样”，it是形式主语，后面用动词不定式作真正的主语；空处应填动词不定式。故填to get。 10．Look! Can you see a girl (play) with her dog in the park? 【答案】playing 【详解】句意：看！你能看见一个女孩正在公园里和她的狗玩吗？根据“Look!”可知，考查“see sb. doing sth. 看见某人正在做某事”，play应变为playing。故填playing。 11．The Wandering Earth (《流浪地球》) is an   movie. (excite) 【答案】exciting 【详解】句意：《流浪地球》是一部激动人心的电影。空后有名词movie，所以要用形容词作定语，exciting形容词，修饰物。故填exciting。 12．Students are (excite) to know our class win the game. 【答案】excited 【详解】句意：知道我们班赢得了比赛，学生们都很兴奋。分析句子成分可知此处用形容词作表语，且修饰人。故填excited。 13． (wear) more clothes, or you will catch a cold. 【答案】Wear 【详解】句意：多穿点衣服，否则你会感冒的。根据“... more clothes, or you will catch a cold.”可知，此处是建议多穿衣服，是祈使句，以动词原形开头。故填Wear。 14．Tomorrow is Saturday. (not wake) him up before 8 a.m. 【答案】Don’t wake 【详解】句意：明天是星期六。早上8点前不要叫醒他。根据“...him up”可知，指的是不要叫醒他，是祈使句的否定形式，结构为：don’t+动词原形，句首开头字母要大写。故填Don’t wake。 15．The shopping mall is a good place for children (play). 【答案】to play 【详解】句意：购物中心是孩子们玩耍的好地方。根据分析句子并结合所给词可知，此处考查动词不定式用作定语，表示“玩耍”。故填to play。 Integration It is a gray building with three floors.这是有三层的灰色大楼。is是动词，with是介词，作后置定语 lots of books on different subjects关于不同学科的许多书 thousands of them它们中的几千 a reading room with computers有着电脑阅览室 at a time一次 use the internet to help you with your studies用网络来帮助你学习 enjoy a wonderful book and some quiet time享受一本精彩的书和一些安静的时间 borrow different kinds of books借不同种类的书 thanks for sth感谢某物 thanks for doing感谢做某事 care about us a lot很关心我们 be happy to do很高兴做某事 【随堂演练】 1．My grandpa has a small garden ________ many beautiful flowers. A．of B．with C．about D．in 【答案】B 【详解】句意：我爷爷有一个小花园，里面有许多美丽的花。 考查介词辨析。of……的；with具有；about关于；in在……里面。根据“a small garden … many beautiful flowers”可知，此处表示花园里有许多美丽的花，用介词with表示“具有，拥有”。故选B。 2．Her brother is a boy ________ short straight hair. A．with B．for C．has D．have 【答案】A 【详解】句意：他的弟弟是一个有着短直发的男孩。 考查介词用法。with有着，介词；for为了，介词；has有，动词；have有，动词。分析句子可知谓语动词是is，此处表示“有着”不能用动词have或has，应用介词with表示“有着”，表示伴随，with short straight hair“留着短直发的”。故选A。 3．People like to walk in Yanxi Wetland Park. It’s a good place _________ beautiful flowers and trees. A．with B．to C．for 【答案】A 【详解】句意：人们喜欢在延溪湿地公园散步。这是一个有美丽花草树木的好地方。 考查介词辨析。with 具有；to 朝，位于……；for为。根据“People like to walk in Yanxi Wetland Park. It’s a good place ”可知此处有美丽的花和树，with表示“具有”，表示伴随状况。故选A。 4．Take one book ________, boys and girls. And keep quiet please? A．on time B．at a time C．at that time D．from time to time 【答案】B 【详解】句意：孩子们，一次拿一本书。请保持安静好吗？ 考查介词短语。on time准时；at a time每次；at that time在那时；from time to time不时。根据“Take one book…boys and girls. And keep quiet please”可知是指一次拿一本书，故选B。 5．Walk less than ten kilometers ________. Otherwise, it may hurt your knees. A．on time B．at a time C．at times D．from time to time 【答案】B 【详解】句意：每次步行少于10公里，否则可能会伤到膝盖。 考查介词短语辨析。on time按时；at a time一次，每次；at times有时；from time to time不时。根据“Walk less than ten kilometers…Otherwise, it may hurt your knees”可知，此处指建议每次步行少于10公里。故选B。 6．— How often do you ________ books ________ the library?     — Once a week. A．borrowing; from B．borrow; from C．to borrow; to D．borrow; for 【答案】B 【详解】句意：——你多久从图书馆借一次书？——一周一次。 考查固定搭配。borrow sth. from...意为“从……借某物”；又因句中有助动词do，其后用动词原形borrow。故选B。 7．Eddie is thinking about how some money Hobo A．to borrow；from B．to lend，；from C．1end；to D．borrow；from 【答案】A 【详解】句意：Eddie正在考虑如何去从Hobo借一些钱。 考查非谓语动词的用法。宾语从句的特殊形式，省略主语和助动词时，疑问词+to do sth.，可知排除C和D；短语borrow sth. from sb.：从某人借某物（主语是借入）；lend sth. to sb.：把某物借给某人（主语借出）；根据句意和语境可知主语借入物品可知使用短语borrow from；故选A。 8．Your parents are doing this because they ________ you and don’t want you to spend all your time on computer. A．dream about B．wait for C．care about D．ask for 【答案】C 【详解】句意：你们的父母这样做是因为他们关心你们，不希望你们把所有的时间都花在电脑上。 考查动词短语辨析。dream about梦想；wait for等待；care about关心；ask for请求，要求。根据“you and don’t want you to spend all your time on computer.”可知，这里是关心你们。故选C。 9．His brother only thinks of himself, and he doesn’t ________ others. A．decide on B．agree with C．take care D．care about 【答案】D 【详解】句意：他的弟弟只考虑他自己，他也不关心别人。 考查动词短语。decide on决定；agree with同意某人的看法；take care小心，保重；care about关心。根据“His brother only thinks of himself”可知，他只考虑他自己，不关心别人。故选D。 10．There are some (read) rooms in our school. 【答案】reading 【详解】句意：我们学校有一些阅览室。此处是固定短语reading room“阅览室”。故填reading。 11．Most writers use computers (write). It’s faster than writing with pens. 【答案】to write 【详解】大多数作家使用计算机写作。它比用钢笔写字要快。根据“Most writers use computers...”可知，空处需填动词不定式，表目的。write“写”为动词，其不定式为to write。故填to write。 12．Children use sand sandcastles. (make) 【答案】to make 【详解】句意：孩子们用沙子做沙堡。空格处所给参考单词为make。分析句子可知，use sth. to do意为“使用某物做某事”，故填to make。 13．Thanks for (show) us the way to the hotel. 【答案】showing 【详解】句意：谢谢你指给我们去旅馆的路。根据空前介词“for”可知，此处应填动名词作宾语；show“指给……看”，动词，其动名词为showing。故填showing。 14．I am very happy (make) soup for you. 【答案】to make 【详解】句意：我很高兴为你做汤。根据“I am very happy...soup for you”可知是此处用动词不定式作原因状语。故填to make。 15．New Year’s Day is a big day for us and we are happy ________ (welcome) a new year. 【答案】to welcome 【详解】句意：元旦对我们来说是个重要的日子，我们很高兴迎接新的一年。根据“we are happy … a new year”可知，此处考查be happy to do sth.“高兴做某事”，这里应用动词welcome“迎接”的不定式to welcome作原因状语。故填to welcome。 单元语法【人称代词与物主代词】 人称代词 · 人称代词用来代替表示人或物的名词。 · 如果人称代词在句子中作主语，用主格；主格常位于句首。 如果人称代词作宾语，用宾格；宾格一般在动词或介词之后。 eg: Miss Green is our maths teacher. She teaches us maths. —Where are Tom and you? —We are in the playground. Tom and Tim are over there. Are they twins? 物主代词 · 物主代词用来表示人或物的所有关系。 · 物主代词分为形容词性物主代词和名词性物主代词。 · 形容词性物主代词后接名词 eg: Tina love her parents. · 名词性物主代词后不加名词，名词性物主代词相当于“形容词性物主代词+名词” eg: I ate all the sweets. Can I have some of yours, Helen. It isn’t Tina’s room. That one is hers. 【随堂演练】 （A）单项选择 1．Washing machines make our lives more convenient. With the help of _________, our lives become easier. A．it B．you C．us D．them 【答案】D 【详解】句意：洗衣机使我们的生活更加方便。在它们的帮助下, 我们的生活变得更容易了。 考查代词词义和用法。it它；you你，你们；us我们；them它们，他们，她们。With the help of+人称代词的宾格（介宾结构），根据语境可知，设空处应为washing machines的代词（they）的宾格them的形式。故选D。 2．My mother is a doctor. ________ works in a hospital. A．He B．His C．She D．Her 【答案】C 【详解】句意：我的母亲是一名医生，她在医院工作。 考查人称代词的主格。He他，主格，放于句首作主语；His他的，形容词性物主代词，后接名词；She她，主格，放于句首作主语；Her她的，形容词性物主代词，后接名词。谓语动词works前面缺少主语，又因为my mother是女士，故代词用She，作主语。故选C。 3．—Do you know the woman in a pink dress? —Yes, she is our new teacher. She teaches ________ English this term. A．we B．our C．us D．ours 【答案】C 【详解】句意：—你认识穿粉色裙子的女士吗？—是的，她是我们的新老师。她这学期教我们英语。 考查人称代词宾格。we我们，人称主格；our我们的，形容词性物主代词；us我们，人称宾格；ours我们的，名词性物主代词。teach后接人称宾格，表示“教我们”。故选C。 4．A picture of ________ was shown in the class yesterday. A．me B．my C．mine D．myself 【答案】C 【详解】句意：昨天在课堂上展示了我的一张照片。 考查代词辨析。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；myself我自己，反身代词。根据“A picture of...was shown”可知，这里指我的一张照片，空后没有名词，应用名词性物主代词，此处为双重所有格，故选C。 5．—Tom and Peter, why do you come home so late today? —Sorry, Mum. We go to the shop to buy a birthday present for Simon on ________ way home. A．us B．ours C．we D．our 【答案】D 【详解】句意：——Tom和Peter，你们今天回家怎么这么晚？——抱歉，妈妈。我们在回家的路上去商店给西蒙买生日礼物。 考查代词辨析。us我们，宾格；ours我们的，名词性物主代词；we我们，主格 ；our我们的，形容词性物主代词。on one’s way home“在某人回家的路上”，固定短语，所以空处用our，故选D。 6．— Jim, is that boy ________ new classmate? — Yes, come with me and say hello to ________ . A．our; he B．us; him C．our; him D．us; he 【答案】C 【详解】句意：——吉姆，那个男孩是我们的新同学吗？——是的。跟我过来，和他打个招呼吧。 考查形容词性物主代词和人称代词宾格。our我们的，形容词性物主代词；he他，人称代词主格；us我们，人称代词宾格；him他，人称代词宾格。分析第一处可知，此处用于句中作定语，修饰其后的名词classmate，所以使用形容词性物主代词；分析第二处可知，此处用于介词to之后作宾语，所以用宾格形式,故选C。 7．— Look at the boy under the tree, do you know _________?   — Yes, he is _________classmate. A．he; my B．him; I C．he; me D．him; my 【答案】D 【详解】句意：——看树下那个男孩，你知道他吗？——是的，他是我的同学。 考查代词辨析。he他；my我的；him他；I我；me我。第一个空作know的宾语用宾格，排除AC；第二个空后是名词，此处用形容词性物主代词。故选D。 8．—Sam, do the people in England celebrate the Dragon Boat Festival? —No, they don’t. It’s ________ festival, not ________. A．ours; their B．ours; theirs C．our; theirs D．our; their 【答案】C 【详解】句意：——萨姆，英国人庆祝端午节吗？——不，他们没有。这是我们的节日，不是他们的节日。 考查代词的用法。ours我们的，名词性物主代词；our我们的，形容词性物主代词；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’s…festival”可知，第一个空处用形容词性物主代词“our”；第二个空后没有名词，因此用名词性物主代词，表示“我们的节日”，用“theirs”。故选C。 9．Our aunts are cooking in the room. Let’s go to help ________. A．her B．him C．us D．them 【答案】D 【详解】句意：我们的阿姨正在房间里做饭。让我们帮助她们吧。 考查宾格辨析。her她,人称代词宾格形式；him他,人称代词宾格形式；us我们,人称代词宾格形式；them他们/她们/它们,人称代词宾格形式。根据“Our aunts are cooking in the room”可知，此处帮助的是“aunts”，故用them指代。故选D。 10．Miss Wang is my Chinese teacher. _____ class is really interesting. A．My B．Your C．Her D．His 【答案】C 【详解】句意：王老师是我的语文老师。她的课真的很有趣。 考查形容词性物主代词。My我的；Your你的；Her她的；His他的。根据“Miss Wang”和“class”可知，此处应填形容词性物主代词。“Miss”是指女性，故选C。 （B）用所给单词的适当形式填空 1．I took many photos in the park. I would show (they) to my classmates next week. 【答案】them 【详解】句意：我在公园里拍了很多照片。下周我会把它们给我的同学看。分析句子结构可知，此处应用所给词的宾格形式，作宾语。故填them。 2．Most of (they) come from South Africa. 【答案】them 【详解】句意：他们大多数来自南非。they“他们”，是主格，作为介词of的宾语，用宾格形式，故填them。 3．Do you want to join (we) for dinner? 【答案】us 【详解】句意：你想加入我们吃晚餐吗？根据“join”可知，此处应该用人称代词的宾格形式，we的宾格是us。故填us。 4．Jane is my good friend and I often chat with (she) after class. 【答案】her 【详解】句意：简是我的好朋友，我经常在课后和她聊天。空处是作宾语，应用宾格代词her。故填her。 5．Our English teacher is friendly and always helps (we) with English. 【答案】us 【详解】句意：我们的英语老师很友好，总是帮助我们学习英语。根据“helps”可知是动词，所给词“we”为人称代词主格，在动词后应用其宾格形式。故填us。 6．My father is a teacher and (they) father is a cook. 【答案】their 【详解】句意：我的父亲是一名教师，并且他们的父亲是一名厨师。根据句意可知，应填they对应的物主代词，修饰名词用形容词性物主代词their。故填their。 7．The panda is lovely and there is a small nose on (it) face. 【答案】its 【详解】句意：这个熊猫很可爱，在它的脸上有一个小鼻子。根据句意可知，这里表示“它的”，且后面有名词，所以要用形容词性物主代词修饰；it的形容词性物主代词为its，意为“它的”，符合句意，故填its。 8．Tom’s grandparents are going to Suzhou to visit an old friend of (they). 【答案】theirs 【详解】句意：汤姆的祖父母要去苏州看望他们的一位老朋友。此处为名词+of+名词性物主代词的结构，本空需要使用theirs，强调这个朋友是和其他朋友不同的一个。故填theirs。 9．The watch in the lost and found box is (I). 【答案】mine 【详解】句意：失物招领箱里的手表是我的。此空表示“我的手表”，空后没有名词，因此需要名词性物主代词mine。故填mine。 10．I find a set of keys. Are these (you)? 【答案】yours 【详解】句意：我找到了一串钥匙。这些是你的吗？此处指“你的钥匙吗”，空格后无名词，应填名词性物主代词yours，故填yours。 能力提升 （A）短文填空 Do your children enjoy reading? If not, reading to pets can ___1___ (help) them. There is an animal shelter (收容所) in Middlebury, America. Children can bring a book and read to the animals there. After they visit the shelter many ___2___ (time), they can get small toys. A lot of children visit the shelter on weekends. This activity helps animals find their new homes. Also, children have a good time ___3___ (read). Look! The girl ___4___ long brown hair is Carol. She is ten years old. In the past, she ___5___ (play) with her friends after school and never read. ___6___ things change after she visits the shelter. When Carol came to the shelter for the first time, she didn’t know what to do. She just ___7___ (sit) in front of the cats and started to read to them. The cats liked her speaking to them. It made Carol feel happy. Now, there are all ___8___ (kind) of books in Carol’s room, Carol spends a lot of time ___9___ (read) books every day. It brings her great ___10___ (fun) and she learns a lot about the wonderful world. 1. _________ 2. _________ 3. _________ 4. _________ 5. _________ 6. _________ 7. _________ 8. _________ 9. _________ 10. _________ 【答案】 1.help 2.times 3.reading 4.with 5.played 6.But 7.sat 8.kinds 9.reading 10.fun 【解析】 1.情态动词can后加动词原形。 2.time“次数”可数名词，many后加复数。 3.have a good time doing“做某事很开心”，固定搭配。 4.此处表示“有着棕色长发”，谓语动词是is，“有着”用介词with。 5.in the past“在过去”是一般过去时的时间标志，动词用过去式。 6.前文“从不阅读”后文“在去了收容所后开始读书”，前后表示转折关系，用but“但是”。 7.此处描述的是过去的事情，是一般过去时，用过去式。 8.all kinds of“各种各样的”，固定短语。 9.spend time doing“花时间做某事”，固定搭配。 10.fun“乐趣”是不可数名词。 （B）完形填空 Dear Peter, Do you know I’m in a ___1___ school of 2050 now? The school is like a beautiful garden. The wall of our classroom is 2 . I like colours. Our school life is interesting and wonderful. In the morning, we have three lessons. We all study 3 the internet. We also use the e-books. The teachers are all robots(机器人). Some of them are big and strong. Others look very small and smart. But each of them can 4 any of the question about any subject. I like my robot Music teacher best, because she looks nice and 5 the piano very well. In the afternoon, we go to Mars(火星) to have two classes by a new plane. That ___6___ like our plane and spaceship. Many aliens(外星人) 7 on Mars. They are friendly to us and some of them know us 8 . They would like to make friends with us. I often have a trip to the Moon and the Sun with aliens by spaceship on Saturdays and Sundays. After class, we have fun playing ball games with aliens. Then we go 9 to the Earth. Don’t you think life in this school is very ___10___? All the best. Kate 1．A．dream B．great C．famous D．modern 2．A．interesting B．good C．colourful D．big 3．A．on B．in C．with D．at 4．A．ask B．answer C．tell D．say 5．A．works B．has C．plays D．stays 6．A．feel B．watch C．move D．look 7．A．come B．love C．live D．sit 8．A．over B．so C．well D．hard 9．A．up B．down C．out D．back 10. A．easy B．interesting C．funny D．relaxing 【答案】 1. A 2．C 3. A 4．A 5．C 6. D 7．C 8．C 9．D 10. B 【导语】本文是凯特向彼得介绍自己在一所梦想学校的生活。 1.句意：句意：你知道我现在在2050年的梦想学校吗？ dream梦想；great伟大；famous著名的；modern现代化的。根据“school of 2050”可知这是梦想中的学校。故选A。 2．句意：我们教室的墙是颜色鲜艳的。 interesting有趣的；good好的；colourful颜色鲜艳的；big大的。根据“I like colours.”可知，是颜色鲜艳的，故选C。 3．句意：我们都在网上学习。 on在上面；in在里面；with和；at在。on the internet“在网上”，故选A。 4．句意：但他们每个人都可以问任何科目的任何问题。 ask问；answer回答；tell告诉；say说。根据“But each of them can...any of the question about any subject.”可知，是问问题，故选A。 5．句意：我最喜欢我的机器人音乐老师，因为她看起来很友好，钢琴弹得很好。 works工作；has有；plays弹，演奏；stays待。根据“the piano”可知，是弹钢琴，故选C。 6. 句意：那看起来像我们的飞机和宇宙飞船。 feel感觉；watch观看；move移动；look看起来。根据“That … like our plane and spaceship.”可知，看起来像飞机和宇宙飞船。 7．句意：许多外星人居住在火星上。 come来；love爱；live居住；sit坐。根据“Many aliens(外星人)...on Mars.”可知，外星人居住在火星上，故选C。 8．句意：他们对我们很友好，他们中的一些人很了解我们。 over超过；so如此；well好地；hard努力地。根据“They are friendly to us and some of them know us...”可知，是很了解我们，用well修饰动词know，故选C。 9．句意：然后我们回到地球。 up向上；down向下；out外面；back回到原处。根据“Then we go...to the Earth.”可知，此处是go back to短语，意为“回到”，故选D。 10．句意：你不觉得这所学校的生活很有趣吗？ easy容易得；interesting有趣的；funny搞笑的；relaxing令人放松的。根据上文可知，梦想中的学校是有趣的。故选B。 （C）阅读理解 ①Will your school change a lot in the future? What will your school life be like in 50 years? ②When you get to the new school, you will find that there is no teacher speaking at the front of the classroom. There will be a big screen playing a video of the teacher. A classroom robot may walk around and help you with your problems. You can get the best teaching there. You will listen to the teacher for only 20 minutes. Then you will work in groups to solve (解决) problems together. ③You will have a special desk to keep your things. It can be like a fridge to keep your lunch and a microwave (微波炉) to warm it up. There will also be sofas to sit on when it is time to read a book. ④Your classroom will always be cool in summer and warm in winter. There is solar and wind power on the top of the building. Each room can keep at a comfortable temperature(温度). ⑤You can join in community(社区) life as part of your school life. If you need to learn about cooking and washing dishes, you can go home and spend time in the kitchen with your home robot. If you need to learn about selling things and talking with others, you can spend time in a shop or a market. ⑥The school in the future will be quite different, and it is sure to be a great place to stay in. 1．In Para.1 (第一段) the writer uses _________ to start the passage. A．examples B．numbers C．questions D．pictures 2．Which of the following is True according to the passage? A．There will be a fridge or a microwave in the classroom in the future. B．Students will solve problems by themselves（他们自己）. C．A home robot may help people cook and wash dishes. D．Classroom will be warm in summer and cool in winter in the future. 3．What can know from Para.3&4? A．Who will teach in the classroom? B．What will the classroom be like? C．How will the classroom be warm? D．Why will students use special desks? 4．We can read the passage in the _________ part of a magazine. A．Future B．Health C．Problems D．Hobbies 5．Which is the structure(结构) of the passage? A．①/②/③④⑤/⑥ B．①②/③④/⑤⑥ C．①②③/④⑤⑥ D．①/②③④⑤/⑥ 【答案】1．C 2. C 3．B 4．A 5．D 【导语】本文介绍了未来的学校生活的情况。 1．细节理解题。根据“Will your school change a lot in the future? What will your school life be like in 50 years?”可知，第一段是以提出问题的方式开始文章，故选C。 2. 推理判断题。根据“If you need to learn about cooking and washing dishes, you can go home and spend time in the kitchen with your home robot.”可知，如果你需要学习烹饪和洗碗，你可以回家和你的家用机器人呆在厨房里。由此可推知家用机器人可以帮助人们做饭和洗碗。故选C。 3．段落大意题。根据“You will have a special desk to keep your things.”以及“Your classroom will always be cool in summer and warm in winter.”可知，此处应是说教室的情况，故选B。 4．推理判断题。根据“Will your school change a lot in the future? What will your school life be like in 50 years?”可知，文章是介绍未来的学校的情况，应该是在杂志的未来板块能看到，故选A。 5．篇章结构题。文章第一段以提问的方式开始文章，第二至五段具体介绍了未来学校的情况，第六段再次总结文章，属于总分总的结构，故选D。 原创精品资源学科网独家享有版权，侵权必究！4 学科网（北京）股份有限公司 $$