资源简介 人教英语八年级下Unit4 Why don’t you talk to your parents 单元同步练(满分 100分 时间 100分钟)学校:___________姓名:___________班级:___________考号:___________一、单项选择(每小题1分,共10分)1.Diana and Lily should ________ the cost carefully for the holiday.A.work out B.take out C.find out D.blow out2.It’s important for students to learn how to ________ each other.A.get on with B.come over to C.fight for D.argue with3.—Have you found a ________ place for us to hold a party —Yes, please follow me.A.proper B.usual C.strange D.typical4.It’s ________ unusual day. Everyone will remember it forever.A./ B.a C.the D.an5.Mr. Black was talking ________ the phone with his son’s teacher.A.by B.on C.in D.of6.—We can invite Nick and Nora to Shanghai Disneyland with us.—________ I'll give them a call right now.A.Why not B.Well done. C.I'm afraid not. D.Sounds terrible.7.选出划线部分发音为/i /的单词。________A.mess B.finger C.sweep D.since8.The children from Beijing will ________ with the children from Shanghai in tomorrow’s soccer match.A.disagree B.compete C.discuss D.complain9.—I have no idea what to do this weekend.—You could do some volunteer work ________ you can kill the boring time.A.in order to B.so that C.as long as D.even though10.—Would you like to help me ________ the math problem, Kate It's too difficult for me.—OK. Let me try.A.give out B.work out C.run out D.try out二、完形填空(每小题1分,共15分)My name is Tim and I am 13 years old. My 11 take care of me. I love them and I know they love me. However, it’s 12 for them to understand me. My parents grew up 13 a different environment and my grandparents brought them up in an old way. Sometimes feel like my parents are 14 to bring me up in that way. They won’t 15 me go to a friend’s home to have fun. I think they are so unreasonable. And they even won’t make me hang out with a friend 16 they don’t know the friend’s parents. It’s really embarrassing (令人难堪的) when I tell my friend that I can’t 17 him to have fun.Last week, I found my parents reading my 18 . I told them they did the wrong thing, but they said it was not a 19 . They don’t think that I should keep anything to 20 . I must tell them everything. I tried to 21 them, but they didn’t want to listen. It gave me a feeling that they didn’t want to understand me, so I said 22 then. I tried to talk with my best friend, but his parents are similar to 23 . He is upset, too. It’s impossible to get useful 24 from him. I’d like to have understanding parents and I hope they won’t see me as a little baby, but I 25 don’t know what I could do.11.A.friends B.parents C.teachers D.brothers12.A.fair B.normal C.difficult D.simple13.A.to B.on C.for D.in14.A.trying B.training C.offering D.going15.A.help B.let C.watch D.feel16.A.if B.unless C.though D.but17.A.invite B.join C.thank D.believe18.A.book B.joke C.diary D.homework19.A.big deal B.bad care C.good result D.good example20.A.yourself B.myself C.herself D.himself21.A.care for B.play with C.depend on D.talk to22.A.something B.anything C.everything D.nothing23.A.mine B.yours C.his D.hers24.A.mistake B.preparation C.advice D.decision25.A.really B.clearly C.carefully D.luckily三、阅读理解(每小题2分,共30分)AHere is www.. You must meet with some unpleasant things in your life, and you don’t know how to work them out. If so, you can click our website www.. You can write them down. Let’s find the solutions (解决办法), OK Problems SolutionsSome people always smoke in the public places. You could say politely, “Excuse me, could you please put out your cigarette ”An “Internet friend” has asked if you would meet. You should tell your parents about it, agree to meet in a public place, and you shouldn’t go alone.A friend offers you a cigarette at a party. If I were you, I’d talk to your friend about the dangers of smoking.Some students talk loudly in the library. You could say politely, “Could you please keep quiet ”My parents don’t allow me to go out to play, even at weekends. They hope I can stay at home and study. Tell your parents that you need to relax after studying for a long time or ask your teacher for help.26.If some students talk loudly in the library, what should you do A.Tell them to keep quiet. B.Tell them to leave the library.C.Tell them to talk aloud. D.Argue with them.27.How many problems can you see on the website A.Three. B.Four. C.Five. D.Six.28.What’s the Chinese meaning of the word “unpleasant” A.愉快的 B.不愉快的 C.乏味的 D.复杂的29.Why do your parents ask you to stay at home even at weekends A.They hope I can study at home. B.They hope I can have a good rest.C.They hope I can stay together with them. D.They hope I can look after my sister.30.What should you do if an “Internet friend” has asked you to meet A.You should tell your parents about it. B.You should go alone.C.You shouldn’t meet in a public place. D.You should invite him or her home.BMom and Dad are two of the most important people in your life. Over your lifetime, they may influence you more than anyone else you will meet. So if your mom loves to read, you just might grow up carrying a book wherever you go, just as she does. But parents do a lot more than just pass on their hobbies. Moms and Dads need to care for their kids the minute their kids are born. Most parents will do this as long as they live.Here are some ways you can stay close, get along well, and build a strong relationship(关系)with your parents.Spend time together. Instead of playing computer games or watching TV, ask your mom and dad to play with you. Go outside together, or do some reading.Be kind. Little things might mean a lot to your mom or dad. You can brighten a parent’s day with a hug(拥抱), a card, or a joke. It’s also lovely when a kid cleans up his or her room without being asked. And if you try not to fight with your brothers or sisters, your parents will be so happy!Do your best at whatever you do. You don’t have to be perfect, but when you do your best, you make your parents proud. It makes them happy to see how you’re turning into a great kid. Why Because it lets them know they’re doing a good job.31.Who may influence you more than anyone else you will meet according to the passage A.Teachers. B.Friends. C.Parents. D.Grandparents.32.Which of the following can’t help you build a strong relationship with your parents A.Spending time together. B.Being kind.C.Doing your best at whatever you do. D.Playing computer games or watching TV.33.Your parents will be unhappy if you ________.A.clean up your room without being asked B.fight with your brothers or sistersC.try your best to do something D.give them a hug34.The underlined part in the passage means “________”.A.they make you become a good kid B.they work hardC.they are perfect D.they do well in their office work35.How many ways can you stay close, get along well, and build a strong relationship with your parents A.Two. B.Three. C.Four. D.Five.CI Remember…Mary Chan asked her grandfather what he could remember about his secondary school. This is part of what he told her…I'll never forget Mr. Tan. We called him Tiger Tan. He was our math teacher when I was in Sec.1. He was very strict. I never saw him smile while I was at school. Mr. Tan was an excellent math teacher. 36 When he looked at the class, you had to be looking at his hawk-like eyes. He stared at us like a tiger facing a group of rabbits. If you weren't looking directly at him, he summoned(命令) you to the front of the class.37 Then he suddenly said, "Outside everybody! Round the school! RUN! " He stood at the door of the classroom, waiting for us to return. He was such a wiry and muscular(筋骨强壮的) man. We were all scared of Tiger Tan. 38 He was a good teacher and was always fair.We had a very different math teacher in Sec.3. He was Mr. Hu. He was cheerful and friendly. When he entered the room, somebody would ask him how a camera worked. Then he spent the rest of the lesson explaining how something worked. Most of the class sat and day-dreamed about food or sport. 39 We just wanted to avoid doing any work. We liked Mr.Hu but we didn't respect him. 40A.Sometimes Mr. Tan felt that the class was getting sleepy.B.We weren't really interested in cameras.C.We knew that we didn't learn much in his lessons.D.We didn't like him but we respected him.E.I learned a lesson from that class and I remembered it all the time.F.He explained everything slowly and clearly on the blackboard.四、完成句子(每小题2分,共10分)41.我不知道他怎么了。I don’t know with him.42.那个人继续浏览报纸。The man kept on the newspaper.43.每一件事情都顺利解决,这让妈妈很惊讶。Everything well and it mom.44.太晚了。不要闲逛了。It’s too late. Don’t .45.在我看来,家里有一个孩子就足够了。, it’s enough for a family to have one child.五、选词填空(每小题1分,共10分)从方框中选择恰当的词并用其适当形式填空,使短文完整、通顺。sound nice write friend feel you like need help howWe have a lot of trouble in our life, but we have to face it. When you are feeling unhappy or forget how great you are, there are six ways to make you 46 good about yourself.①Look in the mirror (镜子) and say to 47 , “I’m a special person and there’s no one in the world 48 me. I can do anything!” It may not 49 so good, but it really works!②Do something 50 for someone. 51 others always makes you feel good.③Smile! Be 52 to people you meet. Look for the good things in your friends and family.④Learn something new! Have you always wanted to decorate your own room or learn 53 to swim Go for it! New challenges (挑战) are fun and give you a sense of accomplishment when you have finished them.⑤Read and start a diary. Turn off the TV and let your imagination (想象力) fly! If you have any thoughts, dreams or anything you want, 54 them down! Writing always helps to express your feelings.⑥Stay with your family. We all 55 our family time. Talk with your mom and dad or maybe even your cousin.六、任务型阅读(每小题2分,共10分)“I don’t like my parents. They always tell me that I should do this and should not do that. It sometimes makes me angry,” said Zhang Hua, a middle school student in Guangzhou. Do you have the same problem Perhaps your parents had the same problem when they were young. Why aren’t some parents so friendly in their children’s eyes One of the most important reasons is when someone becomes a parent, he/she often worries about things. Since you were born (出生), your parents have worried about everything about you. They do a lot for you. Though something would make you angry, they care about you and worry about you. They worry about your choice (选择) of friends, the food you eat, your study at school, how much sleep you get and so on. All these things are part of your life, because they want you to grow up healthily and happily.So how can you make things easier on yourself It’s easier than you think. Just make sure your parents know what you’re doing. Get them to know your friends. Phone them if you get home later than usual. Say sorry to them when you make mistakes. Talk about your ideas with them and they may talk about theirs with you.Most of all, try to think why your parents do this or do that. They are still practicing being parents and need help that you can give them. When you become a parent, they may be able to help you learn how to get on with your children.根据短文内容回答问题。56.Why don’t Zhang Hua like his/her parents 57.Why do parents always worry about what their children do 58.What should children do when they make mistakes according to the writer 59.How can you make things easier on yourself 60.What can you learn from the passage 七、书面表达在生活中,每个人都难免会做错一些事,这些事总会让人感到遗憾或后悔。每当回想起这样的事情,你的内心会有什么样的感受和触动呢?你是否曾用适当的方式向你的家人、老师、同学和朋友表达过歉意呢?请以“I Should Say Sorry to…”为题,写一篇英语短文,记叙你亲身经历的一件小事,以表达你的真实情感。I Should Say Sorry to ___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________21世纪教育网(www.21cnjy.com)21世纪教育网(www.21cnjy.com)参考答案题号 1 2 3 4 5 6 7 8 9 10答案 A A A D B A C B B B题号 11 12 13 14 15 16 17 18 19 20答案 B C D A B A B C A B题号 21 22 23 24 25 26 27 28 29 30答案 D D A C A A C B A A题号 31 32 33 34 35 36 37 38 39 40答案 C D B A B F A D B C1.句子意思:戴安娜和莉莉应该仔细计算假期的费用。考查动词短语。work out计算出;take out去除;find out找出;blow out吹灭。根据“Diana and Lily should…the cost carefully for the holiday.”的句子意思并结合选项可知,此处指计算假期的费用。因此选A。2.句子意思:对学生来讲学好如何互相友好相处是很重要的。考查动词短语。get on with友好相处;come over to过来;fight for为……而战;argue with争论。根据“students to learn how to...each other.”可知学生之间应该学习如何相处。因此选A。3.句子意思:——你找到一个合适我们开派对的地方了吗?——是的,请跟我来。考查形容词辨析。proper合适的;usual通常的;strange奇怪的;typical典型的。根据“place for us to hold a party ”可知此处指适合开派对的地方。因此选A。4.句子意思:这是不寻常的一天。每个人都会永远记住它。考查冠词。/零冠词,即不用冠词;a一,后接以辅音音素开头的单词;the这,定冠词;an一,后接以元音音素开头的单词。根据“Everyone will remember it forever”可知,这是不寻常的一天,此处表泛指“一”,因此应用不定冠词a或an,排除选项A和C。“unusual”以元音音素开头,因此应用冠词an。因此选D。5.句子意思:布莱克先生正在和他儿子的老师通电话。考查介词辨析。by通过;on在……上;in在……里;of……的。根据“Mr. Black was talking ... the phone with his son’s teacher.”可知,此处表示布莱克先生在跟他儿子的老师打电话;on the phone“在打电话”,固定短语。因此选B。6.句子意思:——我们可以邀请尼克和诺拉和我们一起去上海迪士尼乐园。——为什么不呢?我马上给他们打电话。考查情景交际。Why not为什么不呢;Well done做得好;I'm afraid not恐怕不;Sounds terrible 听起来很可怕。根据后句“I'll give them a call right now.”可知,应是表示同意或赞成,因此应用Why not 因此选A。7.根据单词音标可知, mess[mes];finger [ f g (r)] ;sweep [swi p];since [s ns];可知,选项C中划线字母的音标是/i /,因此选C。8.句子意思:明天的足球比赛中,来自北京的孩子将与来自上海的孩子比赛。考查动词辨析。disagree不同意;compete比赛;discuss讨论;complain抱怨。根据“in tomorrow’s soccer match”可知,应是双方进行比赛。因此选B。9.句子意思:——我不知道这个周末要做什么。——你可以做一些志愿者工作,这样你就可以打发无聊的时间。考查目的状语从句。in order to为了,表目的,后接短语;so that以便,引导目的状语从句;as long as只要,表条件;even though尽管,表让步。根据题干“You could do some volunteer work…you can kill the boring time”,可知空后表目的,本句是目的状语从句,关系B。10.句子意思:——凯特,你愿意帮我解这道数学题吗?对我来说太难了。——好的。让我试试。考查动词短语辨析。give out分发;work out算出,解出;run out用光;用完;try out试用。根据“the math problem”可知,此处是解出数学问题。因此选B。11.句子意思:我的父母照顾我。friends朋友;parents父母;teachers老师;brothers兄弟。根据“My parents”可知,此处指我的“父母”,因此选B。12.句子意思:然而,他们很难理解我。fair公平的;normal正常的;difficult困难的;simple简单的。根据“I love them and I know they love me”及“However”可知,此处转折说明父母很难理解作者,因此选C。13.句子意思:我的父母在不同的环境中长大,我的祖父母用一种陈旧的方式抚养他们。to朝;on在……上;for为了;in在……里。根据“a different environment ”可知,此处指在不同的环境里长大,因此选D。14.句子意思:有时候我觉得我的父母就是想用这种方式把我养大。trying尝试;training训练;offering主动提供;going去。根据“Sometimes feel like my parents are … to bring me up in that way”可知,父母也尝试用那种陈旧的方式把作者养大,因此选A。15.句子意思:他们不让我去朋友家玩。help帮助;let让;watch观看;feel感觉。根据“me go to a friend’s home to have fun”可知,不让作者去朋友家里玩,因此选B。16.句子意思:如果他们不认识朋友的父母,他们甚至不会让我和朋友出去玩。if如果;unless除非;though尽管;but但是。根据“And they even won’t make me hang out with a friend… they don’t know the friend’s parents”可知,如果不知道朋友父母的名字,就不让作者跟朋友出去逛街,因此选A。17.句子意思:当我告诉我的朋友我不能和他一起玩的时候,这真的很尴尬。invite邀请;join加入;thank感谢;believe相信。根据“him to have fun”可知,加入朋友一起玩耍,因此选B。18.句子意思:上周,我发现我的父母在看我的日记。book书;joke玩笑;diary日记;homework作业。根据“They don’t think that I should keep anything to”可知,作者把自己的心事记到日记里,上周父母看了作者的日记,因此选C。19.句子意思:但他们说这没什么大不了的。big deal重要的事或人;bad care糟糕的情况;good result好的结果;good example好的例子。根据“I told them they did the wrong thing”及“but”可知,父母认为这不是什么大不了的事,因此选A。20.句子意思:他们认为我不应该把任何事藏在心里。yourself你自己;myself我自己;herself她自己;himself他自己。根据“I”可知,此处用反身代词myself,因此选B。21.句子意思:我想跟他们谈谈,但他们不听。care for照顾;play with与……一起玩耍;depend on依靠;talk to与……谈话。根据“but they didn’t want to listen”可知,想跟父母聊聊,因此选D。22.句子意思:所以我什么也没说。something某事;anything任何事;everything一切;nothing没什么事。根据“It gave me a feeling that they didn’t want to understand me”可知,父母不想理解作者,所以作者什么也没说,因此选D。23.句子意思:但是他的父母与我的父母很相似。mine我的;yours你的;his他的;hers她的。根据“but his parents are similar to ”可知,朋友的父母与作者的父母很相似,因此选A。24.句子意思:从他那里得到有用的建议是不可能的。mistake错误;preparation准备;advice建议;decision决定。根据“I tried to talk with my best friend”可知,朋友的父母和作者的父母是相似的,所以无法从朋友那得到有用的建议,因此选C。25.句子意思:但是我真的不知道我能做什么。really真地;clearly清晰地;carefully仔细地;luckily幸运地。根据“but I…don’t know what I could do”可知,真的不知道自己能做些什么,因此选A。26.细节理解题。根据Solutions中“You could say politely, ‘Could you please keep quiet ’ ”可知,你应该让对方保持安静。因此选A。27.细节理解题。根据表格Problems所列出的问题可知,文中共提到了五个问题。因此选C。28.词义猜测题。根据表格里出的Problems中的内容可猜测,上面提到的unpleasant things是指”令人不舒服、令人不愉快的事情”,因此unpleasant意为”令人不愉快的”。因此选B。29.细节理解题。根据表格最后一行中“They hope I can stay at home and study.”可知,他们希望我能在家学习。因此选A。30.细节理解题。根据表格中提到的“You should tell your parents about it, agree to meet in a public place, and you shouldn’t go alone.”可知,你应该把这件事告诉你父母。因此选A。31.细节理解题。根据“Mom and Dad are two of the most important people in your life. Over your lifetime, they may influence you more than anyone else you will meet.”可知,父母对我们的影响远大于其他人,因此选C。32.细节理解题。根据文章第三到五自然段可知,文中没有给出打电脑游戏或看电视的建议,因此选D。33.推理判断题。根据“And if you try not to fight with your brothers or sisters, your parents will be so happy!”可知,如果不和兄弟姐妹打架,父母会很开心,反之,如果打架,那么父母就会不开心,因此选B。34.词句猜测题。根据“It makes them happy to see how you’re turning into a great kid.”可知,父母很开心看到孩子变得优秀,所以培养孩子就是他们的工作,如果孩子成长优秀,证明他们为人父母的工作做的好,因此选A。35.细节理解题。根据文章第三到五自然段可知,文中共给出三条建议,分别是“Spend time together. 共度时光”、“Be kind. 对人友善”和“Do your best at whatever you do. 做事尽力而为”,因此选B。36.根据前句“Mr. Tan was an excellent math teacher.”可知,空处应是解释谭老师优秀的原因;选项F“他在黑板上慢慢地、清楚地解释了一切。”符合语境。因此选F。37.根据下文谭老师采取的行动“Then he suddenly said, "Outside everybody! Round the school! RUN! " He stood at the door of the classroom, waiting for us to return.”可知,空处应是谭老师觉得班上人上课状态不好。选项A“谭老师觉得班上人都困了”符合语境。因此选A。38.根据前句“We were all scared of Tiger Tan.”和后句“He was a good teacher and was always fair.”可知,空处应是学生们对谭老师既恨又爱。选项D“我们不喜欢他,但我们尊重他。”符合语境。因此选D。39.根据本段前文语境和空后“We just wanted to avoid doing any work.”可知,空处应是学生们的真实想法。选项B“我们真地对相机不感兴趣。”符合语境。因此选B。40.根据前句“We liked Mr.Hu but we didn't respect him.”可知,空处应是陈述原因。选项C“我们知道我们在他的课上学到的东西不多。”符合语境。因此选C。41.根据中英文对照分析,此处是固定句型what’s wrong with sb“某人怎么了”。因此填what’s;wrong。42.根据中英文对照可知,设空处意为“浏览”,其英文表达为look through。keep on doing sth.“继续做某事”,所以设空处填写动名词形式作宾语。因此填looking;through。43.根据中英文对照可知,前两个空处缺少“解决”,时态可用一般现在时或一般过去时,work out“解决”,用一般现在时主语为“Everything”,因此动词需用三单形式works out;若用一般过去时,动词需用过去式worked out;第三个空处缺少动词“惊讶”,英语表达为surprise,一般现在时主语为“it”,因此动词需用三单surprises;若用一般过去时,动词需用过去式surprised。因此填works/worked;out;surprises/surprised。44.闲逛:hang out;本句为祈使句的否定形式,助动词don’t后用动词原形。因此填hang;out。45.in one’s opinion“在……看来”,是固定短语,此处的one’s要用形容词性物主代词,my“我的”,因此填In;my;opinion。46.句子意思:有六种方法可以让你对自己感觉很好。根据前文“When you are feeling unhappy or forget how great you are”可知,应该是让你对自己感觉很好,空前的“make”是使役动词,后面接省略to的不定式,feel意为“感觉”,因此填feel。47.句子意思:看着镜子,然后对你自己说。根据后文“I’m a special person and there’s no one in the world”可知,应该是对你自己说,用you的反身代词yourself“你自己”,因此填yourself。48.句子意思:我是一个特别的人且世界上没有一个人像我。根据空前的“I’m a special person and there’s no one in the world”和空后的“me”可知,应该是没有一个人像我,介词like意为“像”,因此填like。49.句子意思:它可能听起来不是很好,但是它真的有用。根据空后的“so good, but it really works!”可知,应该是它可能听起来不是很好,“may”是情态动词,后面接动词原形,动词sound意为“听起来”,因此填sound。50.句子意思:为某人做一些好事。根据空前的“Do something”和空后的“for someone”并结合所给单词可知,应该是为某人做一些好事,用形容词nice“美好的”作后置定语,因此填nice。51.句子意思:帮助别人总是让你感觉很棒。根据空后的“others always makes you feel good”并结合所给单词可知,应该是帮助别人总是让你感觉很棒,由“makes”可知,应该用动词help“帮助”的动名词helping作主语,首字母大写,因此填Helping。52.句子意思:对你遇到的人要友好。根据“Look for the good things in your friends...”可知,寻找朋友身上好的一面,也就是要友好对待他们,be friendly to sb.“对某人友好”,因此填friendly。53.句子意思:你有没有总是要装饰你自己的房间或学习怎样游泳?根据空前的“learn”和空后的“to swim”可知,应该是学习怎样游泳,how意为“怎样”,how to 都 sth.如何做某事。因此填how。54.句子意思:把它们写下来。根据“Writing always helps to express your feelings.”可知,把你的想法写下来,这样有助于你表达自己的情感,write sth. down“把某物写下来”,句子是祈使句,所以用动词原形write“写”,因此填write。55.句子意思:我们都需要我们的家庭时间。根据“Stay with your family.”可知,要和家人待在一起,也就是要有和家人待在一起的时间,need“需要”,时态是一般现在时,主语“we”是复数,所以用动词原形,因此填need。56.根据“I don’t like my parents. They always tell me that I should do this and should not do that.”可知张华不喜欢他/她的父母是因为父母总是告诉他/她应该做什么,不应该干什么,因此填Because they always tell Zhang Hua that he/she should do this and should not do that.57.根据“All these things are part of your life, because they want you to grow up healthily and happily”和第二段全文可知父母担心孩子是因为他们想要孩子健康幸福地成长。因此填Because they want their children to grow up healthily and happily.58.根据“Say sorry to them when you make mistakes.”可知作者认为孩子们做错了事应该向父母道歉。因此填They should say sorry to their parents.59.根据“So how can you make things easier on yourself It’s easier than you think. Just make sure your parents know what you’re doing.”可知作者认为对于孩子们来说想使事情变得容易其实很简单,就是确保让父母知道你正在做什么,因此填Just make sure our parents know what we’re doing.60.开放性作答,结合文章,言之有理即可。参考答案为Children should often communicate with their parents. /Kids should learn to understand their parents and get on well with them. /Kids should try to understand their parents and love them.例文I Should Say Sorry to My MotherEveryone has different kinds of experiences in life. Some make us enjoyable, some make us moved, some make us regretful…I always feel sorry for a thing in my heart.One Sunday afternoon, my mother asked me to help her with the housework. I refused her. I told her I was busy studying for a math test and I needed money to buy a book. She gave me 20 yuan at once. Then I left home, but I didn’t buy the book. I spent all the money playing computer games in an Internet bar. When I got back home, my mother had cooked delicious food for me. I couldn’t say anything, with tears in my eyes.When I think of it, I’m always so sorry, my heart is full of regret. I should say sorry to my mother. I should sincerely say, “Sorry, Mom!”21世纪教育网(www.21cnjy.com)21世纪教育网(www.21cnjy.com) 展开更多...... 收起↑ 资源预览