2011-2012七年级上12月月考U6-U9试卷及答案

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七年级上学期12月月考英语试卷和答案

第一学期十二月月考七年级英语试卷满分100分一、听力理解(本大题分为A、B、C、D四部分，共25小题，每小题1分，共25分) A．听句子根据所听句子的内容，选出相应的图片，并将答案写在提前的括号内。

每小题读一遍。

( ) 1．How much is the hat?$10 $12 $13A B C( ) 2．What does she like?A B C( ) 3．How do you usually come to school？A B C( ) 4．What does your mother do?A B C( ) 5．What animal can you see in Guangzhou zoo?A B CB．听对话（共10小题，每小题1分，共10分）根据所听对话的内容和所提的问题，在各题所给的三个选项中选出一个最佳选项，并将答案写在题前的括号内。

每段对话听两遍。

听第一段对话，回答第6小题。

( ) 6．How much are these socks?A．Thirty. B．Twenty. C．Twelve.听第二段对话，回答第7小题。

( ) 7．Does the girl want to buy the skirt?A．Yes, she does. B．No, she doesn’t. C．We don’t know.听第三段对话，回答第8小题。

( ) 8．Where do they want to go?A. A music store. B．A book store. C．A clothes store.听第四段对话，回答第9小题。

( ) 9．What does the girl want to buy?A．A sweater. B．A skirt. C．A jacket.听第五段对话，回答第10小题。

( ) 10．When is Eric’s father’s bir thday?A．On June 8th. B．On July 8th. C．On August 8th.听第六段对话，回答第11～12小题。

2011-2012学年七年级英语上册第一次月考检测试卷及答案

2011-2012学年七年级（上）第一次月考效果评价英语试题(满分：100分考试时间：90分钟)Ⅰ.按书写格式要求，写出26字母.注意大小写、书写规范。

（10分）Ⅱ.单项选择(20分)( ) 1. ----- How do you do? ----- _____________A.Hello!B. Good morning!C. How do you do? ( ) 2. ----- _____________ ----- I’m fine. Thank you.A. Are you Michael?B. How are you?C. How do you do? ( ) 3. ----- _____________ ----- See you.A. See you later.B.How do you do?C. How are you? ( ) 4. Are _____from Japan?A. sheB. heC. they( ) 5. ________name is Kangkang.A. IB. MyC. You( ) 6. ----- Where _______they from? ------ They’re from Japan.A. isB. areC. am( ) 7. ---- ________, are you Jack? ---- Yes, I am.A. HiB. Excuse meC. excuse me ( ) 8. ----________ his telephone number? ----- His telephone number is (010)8217-6952.A. What’s B what’s C. What( ) 9. ---- Are you from China? -----Yes,_________.A. I’mB. you areC. I am( ) 10. ----Where is Deng Yaping from ? ---- _____is from ______.A. her; ChinaB. She; ChinaC. Her; China（）11. 路遇一位朋友，无论何时我们都可以说：A. HelloB. Bye-byeC. Good morning. ( ) 12. ----Where is Shanghai? ----It’s in ________.A. JapanB. EnglandC. China（）13. They and I _____ from England.A. areB. amC. is( ) 14 This is Miss Yang. ____ is an English teacher.A. HerB. HeC. She( ) 15 ----- Who is he? ----- He is __________ .A. MichaelB. MariaC. Jane( ) 16. ----- ________ is your mom ? ----- She is fine.A. WhereB. HowC. What( )17. ----- Is Kangkang from China? ----- ___________. He’s from Beijing.A. Yes, he is.B. No, he isn’t.C. Yes, she is. ( ).18. 下列哪个既是字母又是单词？A. CB. IC. U( ).19. 下列哪组字母发音音素相同？A. FHB.GJC. NX( ).20. 当你在野外发生意外，急需援救时，你应该打出什么信号？A．SOS B. UFO C.WTOⅢ.口语运用（20分）A.从II 栏中选出与I栏恰当的答语.(10分)I II( ).1.Welcome to China ! A. No, I’m Jane.( ).2. What’s your name ? B. Good evening.( ).3. Where are you from ? C. It is in the USA.( ).4. Is he Kangkang ? D. I’m from England.( ).5.What’s your telephone number ? E. Thank you.( ).6.Nice to see you? F. My name is Jane.( ).7. Are you Maria? G. Michael and Maria.( ).8.Where is New York(纽约)? H. No, he isn’t.( ) 9. Good evening. I. Nice to see you, too.( ) 10 Who are they? J. (010)9267-6929B.完成下列对话，从下框中选词填空，每空一词：(10 分)where aren’t who England from teacher in good she’s am1.----- ___ are you from? ----- I’m from Youxi.2.----- ___ is he? ----- He is Jim.3.-----Where is Zhou Weilun from? ----- He is ____ Beijing.4. ----- Where is Nanjing? -----It’s Jiangsu.”5. Mr Yang is from Sanming. He is a P.E. .6.----- _____ afternoon! ----- Good afternoon!7.-----Where is Kumiko from? ----- _____ from Tokyo, Japan.8.-----Are you Kitty? ----- Yes, I _______ .9.-----Are Maria and Jane from Washington D.C.? ----- No, they . They’re from New York.10.-----Joy Smith is from __________. ----- Yes. That’s right .”Ⅳ.完形填空.(10分)A: Excuse ___1 ___ , are you Jane ?B: Yes, I ___ 2 ___ .A: Good. My name is Liu Qiang. Welcome to China.B: ____ 3 ___A: ____ 4 __ are you from ?B: I’m from Chicago(芝加哥).A: Chicago ? Is it ___ 5 ____ England ?B: No, it isn’t. It’s in ___ 6 ____ .A: _____ 7 __ he?B: Oh, ____ 8 _____ Michael.A: Is he from England ?B: No. He is from Washington (华盛顿).B: Yes, that’s righ. Michael is ___10___ American boy.( ) 1. A. I B. my C. me( ) 2. A. am B. is C. am not( ) 3. A. How are you ? B. Thank you C. Welcome.( ) 4. A. Who B. What C. Where( ) 5. A. from B. to C. in( ) 6. A. the USA B.Canada C. Cuba( ) 7. A. Who B. Who’s C. What’s( ) 8. A. it’s B. his C He’s( ) 9. A. too B. right C.OK( ) 10. A. a B. an C.. theⅤ.阅读理解.（10分）( A )Hello, I’m Lucy. I am from the USA. But now I’m in China. My teacher is Miss Chen. She is from Tianjin. She is Chinese. I have a sister. Her name is Lily. She is in China , too.We are in the same school. 阅读短文,判断句子正(用“T” )误(用“F” )( ) 1. Lily and Lucy are from Canada.( ) 2. They are in China now.( ) 3. Miss Liu is their teacher.( ) 4. Miss Chen is from Dalian.( ) 5. Lily and I are students.( B )Lily is from New York , the U.S.A. She is twelve. She is in Shanghai NO.3 Junior High School. She is in Class Eight, Grade One. Her phone number is . Dongdong is from Kunming. His English name is Tom. He is eleven .He is in Class Seven,Grade One. His telephone number is . They are not in the same class. They are good friends阅读短文,选择正确的答案.( ) 6. Lily is from _____ .A EnglishB ChinaC the U.S.A( ) 7. Dongdong is in Class ______ .A SixB SevenC Eight( ) 8. Lily and Dongdong are good___________ .A studentsB friendsC teachers( ) 9. Where is Tom from ? He is from______________A The U.S.AB JapanC China( ) 10. How old is Lily ? She is ________________A tenB elevenC twelveⅥ..基础知识巩固(10分)(A).按要求写出下列单词的相应形式：（5分）1. two(同音词) ______________2. he(复数形式) ___________ __3. I am(缩写形式) ____4. mister(缩写形式) ___________5. yes (反义词)_________________（B）用am, is和are填空(5分)1. .-----_________ this your friend, Maria? .----- Yes, it ________2. ----- ________ you Michael? ----- No, I _________ not.3.Mary and I ___________from Canada. We __________ in China.4. .-----_________ he Li Ming? .----- No, he ________ Kangkang.5.My name _________ Kumiko. I ________ from Japan.VII.连词成句并正确书写并标上标点符号（10分）1. meet, too, nice, you, to2. teacher, is, my, Lee, this, Miss3. where，they，are，from4、she，from，is，Japan, not5、to, welcome, class, ourVIII. 根据要求完成句子,注意一空一词.（5分）1. -----玛丽来自哪里？-----来自美国。

七年级英语上册12月月考试卷及答案

七年级英语上册12月月考试卷（总分：150分，考试时间：120分钟）I. 听力（共三节，20小题；每小题1.5分，满分30分）第一节听句子，选图片。

听下面五个句子，从每小题所给的三幅图中选出与句子内容相符的选项。

（每个句子读两遍）第二节听对话，选答案。

听下面七段对话，从每小题所给的A、B、C三个选项中选出正确答案。

（每段对话读两遍）听第1段对话，回答第6小题。

( ) 6. What’s that on the sofa?A. A dog.B. A cat.C. A baby.听第2段对话，回答第7小题。

( ) 7. Where is Jim’s pen pal from?A. China.B. England.C. America.听第3段对话，回答第8小题。

( ) 8. What would Peter like to drink?A. Apple juice.B. Orange juice.C. Milk.听第4段对话，回答第9小题。

( ) 9. Who’s in the photo?A. Mike’s cousin.B. Mike’s brother.C. Mike’s uncle.听第5段对话，回答第10、11小题。

( ) 10. Where does Harry’s mother work?A. In a school.B. In a hospital.C. In an office.( ) 11. What does Harry’s father do?A. A doctor.B. A farmer.C. A cook.听第6段对话，回答第12、13小题。

( ) 12. Where are they?A. On a farm.B. In a restaurant.C. In a hospital.( ) 13. What would the man like to drink?A. Milk.B. Juice.C. Water.听第7段对话，回答第14、15小题。

七年级12月月考英语试卷含答案

七年级英语2019.12（本卷满分140分，考试时间100分钟）注意事项：请同学们将答案填写在答题纸的相应位置，不要错位哦。

书写要工整，不随意涂改。

第Ⅰ卷（选择题80分）一、听力（共20小题，每小题1分，计20分。

）第一部分听对话回答问题（计10分）A)听对话，根据所给问题选择答案，听两遍。

1. What does Millie like to do after class?A. B. C.2．What is Simon's favourite festival?A. B. C.3. Where are they now?A. B. C.4. How much do the pencil-box and the bag cost?A. B. C.5. How does the girl go to school on fine days?A. On foot.B. By bus.C. By bike.6. What time does Miss Li drive to the office?A. At 6:15.B. At 6:45.C. At 7:15.7. How much is the red cup?A. Six yuan.B. Eight yuan.C. Fourteen yuan.8. How many girls are there in the class?A. 18.B. 19.C. 37.9. Who isn’t in the school football team?A. Peter.B. Simon.C. Millie.10. How long does the rain last(持续)?A. For three hours.B. For five hours.C. For two hours.第二部分听对话和短文答题（计10分）听一段对话，回答第11—12小题。

2011学年上海市松江区第一学期初一英语12月月考测试卷(含答案)

学号____________ 班级_____________姓名_____________2011学年度第一学期月考试卷七年级英语 (总分：100分完卷时间：90分钟) 题号 Part I Part II Part III 总分得分Part ⅠListening(25%) Ⅰ Listen and choose the right picture (听句子选择正确的图片)(5%) A B C D E F 1._______ 2.________ 3.________ 4.________ 5.________ Ⅱ Listen to the dialogue and choose the best answer （听对话，选择正确的回答）(10%)( ) 1. A) By car. B) By bus. C) By taxi. D) On foot.( ) 2. A) A cup of tea. B) Rice dumplings.C) A cup of coffee. D) A picec of cake.( ) 3. A) At 7:45. B) At 8:15. C) At 8:00. D) At 8:05.( ) 4. A) In a park. B) In a school. C) In a hospital. D) In a shop.( ) 5. A) An engineer. B) A postman. C) A doctor. D) A dentist.( ) 6. A) Chinese. B) Maths. C) English. D) Geography.( ) 7. A) Going swimming. B) Go fishing.C) Go skating. D) Go climbing.( ) 8. A) A bank. B) A restaurant. C) A shop. D) A mall.( ) 9. A) The woman. B) The man.C) The woman’s friend. D) The man’s friend.( )10. A ) A computer game. B) A model ship.C) An MP4 player. D)A mountaion bicycle.ⅢListen to the passage and tell whether the following statements are true or false （听短文判断，正确的用T表示，错误的用F表示）(5%)（）1. Watching TV is the only way of learning things.（）2. It is important for children to listen to the radio.（）3. TV is a wonderful thing because it gives people everything they like. （）4. The world is very big, but we can get information very quickly.（）5. A TV set is cheaper than a radio, so people like to buy TV sets.ⅣListen and complete the table （听短文完成表格）(5%)Name Age Hobby Favourite subject 1________ 2__________ Collecting coins mathsJane 3__________ 4____________ 5____________ Part ⅡVocabulary and Grammar(42%)Ⅰ. Find the word with a different sound in each group.(从每组单词中找出一个划线部分与其它单词发音不同的单词) (5%)( ) 1. A. warning B. bar C. war D. wardrobe( ) 2. A. silence B. crisp C. miss D. sincerely( ) 3. A. relaxing B. add C. last D. camp( ) 4. A. step B.direction C. convenient D. centre( ) 5. A. bottom B. scone C.oven D. oppositeⅡ. Complete the sentences with the given words（根据所给词的适当形式填空）(5%)1. Put the __________ in the baking tin and cook for an hour. (mix)2. We felt very __________ when watching the Olympic Games.(excite)3. Don't make any__________. (noisy)4. Mike, you can look after __________ when your parents aren't at home. (you)5. What a ___________ trip we are having! (please)Ⅲ. Choose the word or expression in the box which is the closest in meaning to the underlined part（选择与划线部分意思相同的词组或者短语）(5%)A) easy B) gets a letter from C) stayD) more than E) at least F) like...better( ) 1. If you exercise regularly, you will keep healthy.( ) 2. -Which puppy do you like?- I prefer the black one.( ) 3. Mr. Smith hears from his wife once a week.( ) 4. Nowadays it's convenient for us to go shopping.( ) 5. John had over five packets of crisps last week.Ⅳ. Choose the best answer （选择最恰当的答案）(15%)( ) 1. My favourite activity is playing ______ basketball.But my sister likes playing ______ piano best.A) the, a B) a, the C) /, the D) the, /( ) 2. My mother will leave for England _____the morning of September,12.A) in B) at C) on D) of( ) 3. What does Ben ______ buy for his friends?A) need B) need to C) needs D) needs to ( ) 4. Let's ask our mums ______ us.A) helping B) help C) to help D) helped ( ) 5. Have ______ fruit and vegetables, and you'll be healthier.A) many B) plenty of C) much D) huge amounts of ( ) 6. People ______ have rules to keep the environment clean.A) should B) can C) may D) needs( ) 7. I saw a lady ______ in front of the tall building just now.A) to stand B) stands C) stood D) standing ( ) 8. We'll______ the poor children in the west of China.A) spend some money in B) spend some money forC) raise some money for D) raise some money on( ) 9. What did you do ______ you lived in Britain?A) because B) if C) since D) when( ) 10. -Dad, must I finish my homework today?- ______ You may do it tomorrow.A)No, you needn't. B) Yes, you must.C) No, you mustn't. D) Yes, you need.( ) 11.______ season is it now in Shanghai?A) When B) Why C) What D) Which( )12. is a(an)______ sign.SILENCEA) instructions B) warnings C) directions D) information ( ) 13. I'm going to eat ______ crips and drink ______ water.A) fewer, more B) less, more C) fewer, less D) less, fewer ( ) 14. If it ______ tomorrow, I ______ at home.A) rain, stay B) rain, will stayC) rains, stay D) rains, will stay( ) 15. -Shall we go camping next week?- ______.A) Let's. B)That's all right.C) Yes,we shall. D) That's a good idea.V. Rewrite the sentences as required （按要求改写句子）(12%)1. Ben does his homework at weekends. ( 改为否定句）Ben ________ _______ his homework at weekends.2.Jack used to play football on Friday.(改为一般疑问句)________ Jack _______ to play football on Friday?3. It takes Simon one and a half hours to go to school every day.(对划线部分提问）_______ ________ does it take Simon to go to school every day?4. Sally is going to leave Shanghai for Hong Kong at eight o'clock tomorrow.(对划线部分提问）________ _______is Sally going to leave Shanghai for Hong Kong tomorrow?5. My father doesn't like singing. I don't like singing, either.（保持句意不变）My father doesn't like singing. ________ _______ I.6. It is fine weather.（改为感叹句）________ _______ weather it is!Part III Reading and Writing(33%)Ⅰ. Reading comprehension (15%)(A)Read and tell whether it is “T” or “F”（阅读后判断，正确用T表示，错误用F 表示）5%:Old Marrison was very rich. He was seventy years old now, and he decided to do something for the people of his town. But first he wanted to find out who was worthy of (值得）his help.One day he asked his son to put a large stone in the middle of the road to the town. He hid himself behind a tree and watched.Soon a middle-aged man came along with his cow. 'Who's put this big stone in the middle of the road ?' he said. But he did not try to remove it. He walked past the stone and went on his way.Another man came along and did the same; then came another, and another. All of them complained(抱怨) about the stone, but nobody tried to do anything about it.Late in the afternoon there came a young girl. She saw the stone and said, 'How did this stone find its way here? People will fall over it in the night.' Then the girl began to move the stone away. She pushed and pulled hard.She was surprised when at last she moved away the stone and found a lot of money in an envelope(信封). On the envelope were these words:'This money is for the first kind person who removes this stone from the road.'( )1. Mr Marrison wanted to do something for the people of his town because they were very poor.( )2. Mr Marrison asked his son to put a big stone on the road in the town. ( )3. There was a tree not far away from the stone on the road.( )4. The girl tried her best to move the stone because she knew that there was a lot of money under the stone.( )5. Mr Marrison saw everything from behind the tree and he knew the girl deserved the reward.(该受奖赏)。

2011---2012学年度第二学期七年级英语月考试卷

2011---2012学年度第二学期七年级英语第一次月考试卷一. 单项选择(15分)( )1. I like pandas ______ they are beautiful.A. andB. soC. becauseD. but( )2. My little sister is very quiet. She has ______ words.A. littleB. a fewC. fewD.a little( )3. This animal likes getting up and ______ leaves at night.A. eatB.eatingC. to eatD.to eating( )4. My sister has two skirts. One is yellow, and ______ is black.A. otherB. anotherC. othersD.the other( )5. My sister enjoys ______ to Beijing Opera.A. to listenB.listensC. listenD.listening( )6. Let me ______ you how ______ to Hemingway Hotel.A. to tell, to getB.tell, to getC.to tell,arriveD.tell,arrive( )7. The hotel is ______ the bank.A. in the front ofB. in front ofC. in frontD.front( )8. Please turn ______ left and the library is ______ your right.A./, onB.to, /C. on, toD./, in( )9. ______ there any hotels near here ?A. IsB. AreC. HaveD. Has( )10. ---- Where does Mr Green ______?---- Shanghai.A. livesB. liveC. lives inD. live in( )11. We don't go to school ______ weekends.A. inB. ofC. withD. on( )12. The little boy likes chatting(聊天) ______ watching TV ______ his patents.A. and,andB.with, withC. and, withD. with, and( )13. Please write and tell me ______ yourself.A. toB. aboutC. forD. on( )14. ---- Isn't he clever?---- _______.A. Y es ,he isn'tB. No , he isn'tC. Y es , he doesD. No ,he is ( )15. He watched too much TV last night, so he looks quite ______ today.A. sleepB. asleepC. sleepyD. sleeping二. 完形填空(10分)Our city has a big zoo. There are many animals in it. First we can see _1_old tigers. They eat__2__meat every day. There are__3__ two big elephants they are from Africa. They are very__4__ .They eat much__5___ every day .There are a lot of monkeys inthe zoo ,too .Kids like them__6__ they like the kids ,too. They like the kids__7__they often give them some bread and bananas. They like bananas__8_ . .In the zoo there are five dolphins and ten penguins. They often play_9__their friends like kids. They love fish and__10_ food. When we go to the zoo, we always have a good time.( ) 1. A. a B. an C. one D. two( ) 2. A. many B. a few C. a lot D. a lot of( ) 3. A. and B. also C. either D. to( ) 4. A. scary B. friend C. friendly D. small( ) 5. A. grass B. leaf C. water D. meat( ) 6. A. or B. so C. but D. and( ) 7. A. that B. why C. because D. so( ) 8. A. very many B. many C. very D. very much( ) 9. A. to B. and C. of D. with( ) 10. A. other B. any C. some D. others三.阅读理解(30分) AMr Green is not old, but he doesn't have much hair. His wife Annie has black, thick and beautiful hair. They have one daughter. Her name is Ruth. She is four and a half years old. There is a picture of Mr Green in the living room. One day Ruth looks at it for a long time and then says to her mother ,"Mom, why does dad have so little hair?"Annie laughs and says, "He has very little hair because he thinks a lot , Ruth. He is a clever man." Ruth looks at her mother thick black hair for a few seconds, and then asks, "Mom, why do you have a lot of hair?"( ) 1. Ruth's father______.A. is tallB. is thickC. has much hairD. has little hair( ) 2. Annie's hair is ______.A. little but beautifulB. black and longC. black and beautifulD. thick and long( ) 3. The underlined word "seconds" means ______ in Chinese .A. 小时B. 很久C. 第二D. 秒( ) 4. Which of the following statements is right?A. Mr Green doesn't have much hair because he is old.B. Annie's son is four and a half years old.C. Annie has much hair so she is not clever .D. Ruth doesn't know why dad has little hair.( ) 5. What do you think of Ruth ?A. She thinks a lot.B. She is not clever.C. She doesn't think a lot.D. She has little hair.BThere is a very rich man. He is very friendly to others and kind to his mother. He loves his mother very much.His mother's birthday will come in a few days. He wants to give his mother a present. He thinks for a few days , then he has a good idea. He buys a parrot. Because the parrot is clever , so it's very expensive. It is 50,000 dollars. This is because the bird can talk in English, Chinese and other six languages. It can also sing over ten famous songs. On her birthday , the mother gets the bird. However, she doesn't know all these.The next morning, the telephone in her house rings,and the woman answers the telephone. It is her son. "Do you like the bird, mother?" There comes her son's voice on the other side."Oh, yes , very much !" answers the mother. "It's delicious .But you give me only one ,can you give me another one ?"( ) 6. The man gives his mother ______ as her birthday present.A. 50,000 dollarsB. a birthday cakeC. a parrotD. a telephone( ) 7. The parrot is very expensive because ______.A. it's famousB. it's deliciousC. it can speakD. it's clever( ) 8. How many languages can the parrot speak?A. Two.B. Six.C. Eight.D. Ten.( ) 9. What is the end of the bird?A. It leaves the womans home .B. It talks with the woman in different languages and sings famous songs for her.C. Someone likes the bird very much and takes it away.D. It is dead.( ) 10. How do you think the man feels when ht hears the news?A. Happy.B. Scary.C. Surprised.D. Glad.四. 词汇运用(10分)1. If you are h________ , you can eat some bread.2. Guangzhou is in the s________of China.3. The dolphins are very ________( friend ) to people.4. Children often enjoy ________ ( play ) computer games.5. New Y ear's Day is the _________ ( begin ) of a year.五. 句型转换(10分)1. There is a post office on New Street. ( 改为一般疑问句)_______ _______ a post office on New Street?2. Gina wants to go to the zoo. ( 改为否定句)Gina ______ ______ to go to the zoo.3. We like the penguin because it's very fun . ( 就画线部分提问)_______ _______ you like the penguin ?4. They live in New Y ork. ( 就画线部分提问)_______ _______ they live ?5. Lucy sits on Susan's left and George's right. ( 改为同义句）Lucy sits _______ Susan _______ George.六. 选择恰当的单词并用其适当形式填空，完成短文。

2012年七年级上册英语12月月考试题(含答案)

2012年七年级上册英语12月月考试题(含答案)2012学年度第一学期第十五周教研联盟活动测试七年级英语试卷(全卷满分: 100分) 一、听力（共三节，满分20分）第一节听句子, 选择最佳答语（共5小题; 每小题1分, 满分5分）每句播放两遍。

各句播放前每小题有4秒钟的阅题时间。

请根据各句内容及其相关小题，在4秒钟内从各题所给的A、B、C项中选出最佳答语，并在答题卡上将该项涂黑。

( ) 1. A. Thank you. B. What a good idea!C. I don’t like the beach(海滨). ( ) 2. A. I like reading stories. B. I often read stories in the evening. C. Yes, but it’s too long. ( ) 3. A. I like watching TV best. B. My favorite animal is the tiger. C. I often play with my cat at home. ( )4. A. She’ll be happy. B. Let’s sing a song for our m other.C. Say goodbye to her. ( ) 5. A. It’s at the cinema. B. Its name is Gone with the wind(《飘》). C. It’s on Sunday. 第二节听力理解（共10小题; 每小题1分，满分10分）每段播放两遍。

各段播放前每小题有4秒钟的阅题时间。

请根据各段内容及其相关小题，在4秒钟内从各题所给的A、B、C项中选出最佳选项，并在答题卡上将该项涂黑。

听下面一段材料，回答6-7两个小题。

( )6. Where are the speakers? A. At a school. B. In a coffee shop.C. In a factory. ( ) 7. How many books are there on Mr Chen’s desk? A. 2. B. 5. C. We don’t know. 听下面一段材料，回答8-9两个小题。

七年级12月月考试题及答案

（时间：100分钟；满分：12019一、选择题（本大题共8小题，每小题有且只有一个答案正确，请把你认为正确的答案前的字母填入下表相应的空格内，每小题3分，共24分）一、选择题1．下列说法中，不正确的是（）（A ）0既不是正数，也不是负数；（B ）0不是整数；（C ）0的相反数是0 ；（D ）0的绝对值是0 2. 若0<a<1,则a ，从小到大排列正确的是2,1a a （） A 、a 2<a<a 1 ； B 、a < a 1< a 2 ； C 、a 1<a< a 2 ； D 、a < a 2 <a13．下列计算正确的是（）A 277a a a =+B 235=-y yC y x yx y x 22223=- D.ab b a 523=+4．观察下图，请把左边的图形绕着给定的直线旋转一周后可能形成的几何体选出来（）5．下列各方程，变形正确的是（）A ．3x -=1化为x=13- ； B ．1-[x-(2-x)]= x 化为3x=-1； C 、1123x x --=化为3x-2x+2=1 ； D ．34152x x -+-=化为2(x-3)-5(x+4)=10 6．化简2a －2(a+1)的结果是（）A ．－2 ；B ．2 ；C ．－1 ；D ．17．一件羽绒服原价为a 元，由于供不应求，先提价10%进行销售，后因供应充足，价格又一次性降价10%，售价为b 元，则a ，b 的大小关系为（）A. a=b ；B.a ＞b ；C. a ＜b ；D. a=b ＋10%8．某工地调来72人挖土和运土，已知3人挖出的土1人恰好能全部运走，怎样调配劳动力才能使挖出来的土能及时运走且不误工?可设派x 人挖土，其他人运土，下列方程中正确的有（） ①7213x x -=；②72一x=3x ；③x+3x=72；④72x x -=3A ．1个B ．2个C ．3个D ．4个二、填空题：（本大题共10小题，每小题2分，共20分）9．某种零件，标明要求是φ20±0.02（φ表示直径，单位：毫米），经检查，一个零件的直径是19.9mm ，它（“填合格” 或“不合格”）．10. 2．太阳的半径约为696 000 000 m ，用科学计数法表示为 m ． 11．比3-大,但不大于2的整数的积为 .12．小明写作业时不慎将墨水滴在数轴上，根据图中的数值，判定墨迹盖住部分的整数共有个．13．、如果043321=+-k xk是关于x 的一元一次方程，则=k ________. 14．一个多项式加上－3+x －2x 2得到x 2－1，这个多项式是__________． 15．若3a m b 2n与－2b n+1a 2和是单项式，则m=______,n=16．按下列图示的程序计算，若开始输入的值为x=3，则最后输出的结果是___ __．17 ．已知3x =-是方程(4)25k x k x +--=的解,则k 的值为 18．下面是按一定规律排列的一列数：第1个数：()2111;2⎛⎫--+ ⎪ ⎪⎝⎭第2个数：()()()2341111111;234⎛⎫⎛⎫⎛⎫----+++ ⎪⎪⎪ ⎪⎪⎪⎝⎭⎝⎭⎝⎭第3个数：()()()()()2345611111111111;23456⎛⎫⎛⎫⎛⎫⎛⎫⎛⎫------+++++ ⎪⎪⎪⎪⎪ ⎪⎪⎪⎪⎪⎝⎭⎝⎭⎝⎭⎝⎭⎝⎭第n 个数：()()()2341111111234⎛⎫⎛⎫⎛⎫----+++ ⎪⎪⎪ ⎪⎪⎪⎝⎭⎝⎭⎝⎭…()2112nn ⎛⎫-+⎪ ⎪⎝⎭．那么，在第10个数、第11个数、第12个数、第13个数中，最大的数是第个数．三、解答题（本大题共6小题，共76分，解答要求写出文字说明或计算步骤） 19、计算：（本题8分）(1)； (2)])3(5[4)2(23--⨯÷-.)3()4()2(8-⨯---÷20、（5分）把下列各数表示的点画在数轴上，并用“＜”把这些数连接起来。

2012七年级月考试题

2012---2013学年第一学期第一次阶段性检测七年级英语试题时间：100分钟分值：120分请你在答题之前，仔细阅读一下说明：1.本试卷分试题和答案卷两部分。

2.试题有第Ⅰ卷和第Ⅱ卷组成。

第Ⅰ卷为选择题，60分，第Ⅱ卷为非选择题，60分，共120分。

3.答第Ⅱ卷之前，请将姓名、准考证号、考试科目涂写在答题卡上。

每题选出答案后，都必须用2B铅笔把答题卡上对应题目的答案标号（A、B、C、D）涂黑，若需改动，必须用橡皮擦干净，再改涂其他答案。

4.请将Ⅱ第卷的答案直接写在答题卷上，考试结束，答题卡、答案一并收回。

愿你放松心情，放飞思维，充分发挥，争取交一份满意的答卷。

第Ⅰ卷（选择题共60分）一、听力试题。

(共20小题。

每题1分，满分20分)(一)、听下面五个句子。

每个句子后有一个小题，从题中所给的A、B、C三个选项中选出作为恰当反应的选项，并标在试卷的相应位置。

听完每个句子后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每个句子仅读一遍。

1. A. No I’m not. B. Yes, I’m C. Yes, I can.2. A. I’m Wangfang. B. My name’s Wang Fang. C. Yes, I am.3. A. I’m twelve years old. B. I’m fine, thank you. C. I’m in Class 5.4. A. It’s red. B. R-E-D. C. No, I can’t.5. A. Green. B. Swimming. C. Rice.(二)、听下面五个小对话。

每个对话后有一个小题，从题中所给的A、B、C 三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每个对话仅读一遍。

6.What’s this in English?A. A basketball .B. A flower .C. A pencil.7. What’s the girl’s telephone number?A. 586-8942.B. 586-9842.C. 568-8942.8. What’s the weather like there?A. Cold. B Hot. C. Cool.9. What colour is Tom’s dog?A. Black. C. Yellow. C. White.10. What day is Betty’s birthday?A. Friday.B. Saturday.C. Sunday.（三）听下面一段长对话。

初一月考试卷上

2011——2012学年度第一学期七年级期中英语试卷听力部分﹙20分﹚I. 听句子，选择与所听内容相符的图片，将其字母序号写在后面的横线上。

﹙5分﹚1．_________ 2._________ 3.________ 4.______ 5.________II. 听录音选择正确答语. 将其字母序号写在题前括号内﹙5分﹚﹙﹚6. What’s Tom’s tele phone number?A .377-8290. B. 733-8290. C.373-8920.﹙﹚7. Where is Tom’s basketball?A.. Under the bedB. on the bed C . Under the desk﹙﹚8.Tom and his brother often have ________ pencils.A.Three.B. Four. C . Five. ﹙﹚9.What does Tom’s brother often have for dinner ?A .Hamburgers and eggs. B. Rice and meat C . Rice and vegetables.﹙﹚10.Is Mike Tom’s uncle?A. .Yes, he is .B. No, he isn’t. C . I don’t know.III听句子，选出与所听对话内容相符的选项。

﹙5分﹚﹙﹚11.They have______ each year.A. an English speech contestB.a baseball gameC. a basketball game ﹙﹚12.When is their art festival?A.It’s on March5thB. It’s on March 18thC.It’s on March 17th ﹙﹚13. What do they have on March 10th ?A. A school tripB.An English partyC. A basketball game ﹙﹚14.Where is Linda’s birthday party?A. At her homeB. In a restaurant(饭店)C. In the classroom ﹙﹚15.They have_______ events(事件) in March.A.6B.4C. 2笔试部分﹙100分﹚I 请根据句意和首字母提示填入所缺单词.﹙10分﹚1.W_____ to our school2.What d_____ is it today?3.What’s your a________?_I’m 16 years old.4.Teachers’ day is S_____ the tenth.5.His sister eats lots of h_______ food.6.D____John and Mary like bananas?7.They play tennis e_____ day.8.He can’t a______that expensive ﹙昂贵的﹚car.9.The C_____people are great.10.Tim can h_____me with my English, so we often do homework together.II 用括号中所给词的适当形式填空﹙10分﹚1.What’s_______(they) favorite movie?2.Do you want ______(see) a comedy?3.How much ________(be) the pair of shoes?4.Chicken is very delicious,I like ______(it).5.Lots of _______(people) like playing soccer.6.His parent______(not) know where the alarm clock is.7.Each of the students ______(have) a Chinese book.8.When is your birthday?_It is November______(twelve ).9.We think it’s a_______(success) speech.10.I_______ (real) like thrillers..III 单项选择.选出一个正确答语.将其字母序号写在题前括号内. ﹙25分﹚﹙﹚1. I’m ______ to see the_______movie.A excited, exciting B.exciting, excitingC.excited,excitedD. exciting , excited﹙﹚2.My father buys some apples_____that store.A.. ofB. forC. onD.from﹙﹚3. I like comedies_________ I don’t like thrillers.A. andB. orC. butD. so﹙﹚4.She often goes shopping______her mother.A.. andB. forC. inD.with﹙﹚5.I don’t like thrillers,he doesn’t like them,_________.A. tooB. asloC. andD.either.﹙﹚6. From Beijing, I can learn_________Chinese history.A .a lot B. lot ofC. lots ofD.a lots of﹙﹚7. My birthday is_____ January and Peter’s birthday is_____ March 26th.A in, at B. in, onC. on, /D.at, on﹙﹚8 .There are(有)_________days in February.A.. 28B. 27C. 30D. 31﹙﹚9. Those are _________ . roomsA .Jim and Kate. B. Jim’s and Kate’s.C.Jim and Kate’sD.Jim’s and Kate﹙﹚10. Eating lots of vegetables_________ good for our body.A.areB. is.C.beD. has﹙﹚11.Are you ________English?A.. aB. anC.oneD. /﹙﹚12.We have ______ students.A. .fourty-fourB. four-fourtyC. forty-four D .four-forty﹙﹚13 .Can you help me________these clothes there?A. to takeB. takeC. takesD. A and B﹙﹚14.My mother likes me _________ English in the moring.A. readB. readingC. to readD. reads﹙﹚15.Mary_________a bag_____ school.A.. need,atB. need,forC. needs, atD.needs, for﹙﹚16. What_____she have______dinner?-.A .do, in B. does ,forC. is, atD. can, to﹙﹚17 .I need_____ chicken and _____apples.A. some,some.B. many,manyC. many,someD. some,much﹙﹚18. They need one ping-pong ball and two_______ .A. ping-pong batB.ping-pongs batC. ping-pong batsD. ping-pongs bats﹙﹚19. Let’s________to play_______ football.A. to go,/B. go,theC. go,/D. /,the﹙﹚20.My friend________ basketball games on weekends...A. looksB. seeC. watchesD. takes﹙﹚21. My father _______action movies______ exciting.A. thinks,are n’tB. doesn’t think, areC. think,areD.think, are n’t﹙﹚22. What do you think of _________? It’s very hard.A .the fifth unit B. the unit fiveC. fifth unitD. the fifth units﹙﹚23. The girl_________the red skirt is his sister.A . in B. ofC . on D. at﹙﹚24. I want________table tennis.A . play B. playingC.playsD. to play﹙﹚25. How much are they? They are twenty __________.”A . dollar B. yuansC.of dollarD. yuanIV 交际运用. ﹙1 5分﹚A 从方框内选择最佳选项补全对话,并把字母序号写到对话后面的横线上其中有一项是多余的﹙5分﹚A:B: No,I don’t like action moviesA: ______2_______.B: I like comedies . What about you?A: ______3______ .B: But I don’t like thrillers.A: ________4_____ .B: What do you think of thrillers?A: _____5______.1._________2.________3.__________4.___________5.__________B. 用适当的单词，短语或句子补全对话﹙10分﹚.A: Can I help you?B:Yes._________________________. A: What about these pants ?B:Let me____________.Oh, no.They are ________.A:What about these ones?They are long.B:Good!_________________?A:5yuan.B:___________________. Thank you.A:You are welcome.VIII阅读理解﹙25分﹚A从方框中选择正确选项,使短文通顺完整.并把答案写在短文后面的横线上.（其中有两个选项是多余的选项）﹙10分﹚Do you have a collection? Do you have balls, tapes, CDs or watches?I have a ____1__ school collection: pens,pencils, rulers,____2_, notebooks, pencil cases and___3__!They’re ___4___ my room.My notebooks and and pencil cases ______5___on the bookcase. My pens, pencils, rulers and erasers are in the __6_______of my desk.______7__ very nice. In my room, I have a nice computer,_____8____I don’t like computer games. They’re______9_ .Let’s____10___ a collection of some things! That’s interesting.1._________2.________3._________4.__________5.___________6._________7.________-8._________9._________ 10.__________B根据短文内容,选择正确答案. ﹙5分﹚It is a Saturday moring. Mr Black and his child,Bill,are in a big shop. The shop has clothes and school things.Mr Black wants to buy a new sweater for his wife.Bill would like a T-shirt.So his father buys a green one for him. Bill wants to buy some picture books and color pencils,too. There are many things and many people in the shop.They are men and women,old and young. They all like to buy something there. The workers in the shop are friendly(友好的).﹙﹚1. Mr Black goes to the shop with ________ .A . his son B. Mrs Black C. his father D . other old people﹙﹚2.Mr Black is going to buy a new sweater for ____________?A. Mrs BlackB. BillC. his friendD. his son﹙﹚3.Mr Black buys__________ for Bill.A.. a T-shirtB. a sweaterC. shortsD. a hat﹙﹚4.People in the shop are______.A. old and youngB. men and womenC. A and BD. young﹙﹚5. Does Mr Black buy Bill picture books?A. NoB. YesC. It’s greenD. We don’t knowC根据短文内容判断正﹙T ﹚和误﹙F ﹚﹙5分﹚Mary , Lucy , Xiao Wang and Wei Fang are talking about their favorite months ina year.Mary loves December and she loves Christmas. She can play happily and receive(收到) many presents. And she doesn’t like June and it often rains(下雨)at that time .Lucy chooses(选择) July and she can go on holiday(假期).Every summer holiday,her parents take her to travel(旅行) around the country.Xiao Wang thinks March is the best month in a year. It’s very sunny, but not hot.People can go camping（露营）and enjoy fresh air(新鲜空气)Wei fang enjoys（喜欢）October a lot and there is Mid-autumn Festival（中秋节）. It is sunny （晴朗）as well.They all agree that the worst(最坏的)month is September and they have exams (考试)in that month.﹙﹚1. Mary loves December and doesn’t like June.﹙﹚2. Lucy likes July and she can enjoy fresh air.﹙﹚3. Xiao Wang thinks the best month is May.﹙﹚4. Wei Fang enjoys October and there are exams .﹙﹚5.They don’t like September and there are exams.D根据短文内容回答问题﹙5分﹚My name is Jenny. I like healthy food. For breakfast, I eat eggs and some fruit. Ilike oranges and bananas,For lunch I have a sandwich and some salad.For dinner,I have chicken or vegetables. I like carrots and beans and I love broccoli!My brother Sam is different. He doesn’t eat a lot of fruit and he hates vegetables .He eats unhealthy food. He likes French fries,pizza, and hamburgers. After dinner, he eats ice cream for dessert.1. What does Jenny eat for breakfast?2.What fruit does Jenny like ?3. Does Jenny like broccoli?4.Does Sam eat healthy food ?5. What does Sam like for dessert ?IX书面表达﹙5分﹚1下面是Fancy Clothes Store的廉价甩卖，以优惠价格卖长裤，毛衫，袜子等，根据短文意思添上适当的单词，每空一词.Come and buy your clothes at Fancy Clothes Store Sale! We __1___pants for only$20.Do You like sweaters? We have sweaters___2___ a very good price,___3_____girls ,we have skirts__4___red,green,and white for only $ 25. you can buy socks for only $4__5____,Anybody can afford our price.Come and see for yourself at Fancy Clothes Store Sale!2．假设Sally是你的好朋友，请根据下面表格的提示，以My good friend为题写一篇50词左右的短文，介绍一下Sally，可适当发挥。

七年级英语月考试题

2011—2012学年度第一学期第一次月考试卷七年级英语一、根据句意及首字母提示填空。

（每小题 1分，共10分）1.I (居住在) in Shijiazhuang.2.May I (借) your English book?3.My ( 最喜欢的)colour is red .4. She has a (双) of shoes.5.This hat is too (小) for me.6.—What c is it? -- It’s pink.7. I’m Li Ming. Nice to m you.8. Is it new or o ?9. How m markers do you have?10.S is the first(第一) day of a week.二、用所给词的适当形式填空（每小题 1分，共10分）1.This is （I）desk。

2. How (be) your father?3. I t’s too big for (I)4. Where （be）your books?5. I have four (marker).6. How many (pen) do you have?7. How (be) you?8. These are (short).9. She (not be) Jenny.10. (he) name is Tom.三．单项选择：(每小题1分，共 20分)1.－Ｈow are you? － .A 、How are you, too? B、I’m fineC、 Nice to meet youD、 Thanks2. －Hello, my name is Jim．－A 、Ｔhanks B、 Good morningC、 Good-bye D Hello, I’m Li Lei3. －Ｗhat’s this? － .A 、This is a book B、 He is a boyC、It’s a bookD、 She is a girl4. Danny, my friend, Jenny.A 、 It is B、 He is C、 This is D、 His is5. They have five .A、 penB、 pencil C 、book D、 apples6.－books do you have? －Five.A 、How old B、 How many C、 how D、 What7. Please sit down on a .A 、book B、 classroom C、 blackboard D、 chair8.－Ｗhat’s your name? －name is Jenny.A、YourB、MyC、ID、You9. I live China.A、 / B 、to C、 in D 、at10.This is apple. That is blackboard.A、an; aB、a; anC、an; anD、a; a11.－Thank you very much. － .A、OkB、No, thanksC、That’s rightD、 You’re welcome12. We walk school every day.A、forB、 toC、 inD、at13. Pants my favourite clothes.A、 isB、amC、areD、do14. –I like yellow.－ , too!A、 MyB、 Yours C 、Your D、 Me15. -- he a teacher? -- No. heA、 Is, isB、 Are, isn’tC、 Are, isD、 Is , isn’t16. –Are they your pants? -- No,A、they areB、they aren’tC、sorry, I don’tD、it is17.－I like your coat. It’s nice. － .A、No, it isn’tB、ThanksC、Yes, it’s niceD、Ok18.－ are the pants? -- They are red.A、WhatB、HowC、What colourD、How many19．－Do you like your school? --Yes, IA、amB、like C 、do D、likes20. Where Ann and Jenny?A、amB、isC、areD、be四、句型转换（每空1分，共 20分）1. This is a marker. (对划线部分提问)is ？2. My teacher is in the classroom.(对划线部分提问)teacher?3. Is Danny a student? (作肯定回答)， .4. Here is a black chair. (改为复数句)Here black .5. This hat is blue. (对划线部分提问)this hat ?6. It is pink. (改为否定句)It pink.7. This pair of shoes is red.(用black改为选择疑问句)this pair of shoes red ?8. This is Danny’s pencil. (对划线部分提问)pencil this?五.完型填空（每小题1分，共20分）AJenny: Hello, Miss Wang!Miss Wang: 1, Jenny! Whose bike(自行车) is this? Is it 2 bike? Jenny: Yes, it is. It’s 3 .Miss Wang: What’s your favorite colour? Blue 4 red?Jenny: My favourite colour is blue. I 5 blue bikes, blue clothes. Miss Wang: Your bike is new. It’s 6 .Jenny: 7 .Miss Wang: 8 I borrow your bike, Jenny?Jenny: Sure. 9 .Miss Wang: Thanks, Jenny.Jenny: 10 .( ) 1.A. Hello B. Fine C. Good morning D. Oh, yes( ) 2. A. your B. you C. yours D. an( ) 3. A. to my mom B. from my mom C. with my mom D. of my mom ( ) 4. A. and B. with C. or D. too( ) 5. A. like B. likes C. favourite D. favourites( ) 6. A. big B. old C. small D. nice( ) 7. A. Thank you B. Sure C. OK D. Yes( ) 8. A. Am B. May C. Do D. Is( ) 9. A. Here you are B. May C. I can’t D. I am not ( ) 10. A. You’re welcome B. Yes C. Good-bye D. FineB11 name is Wang Hong. I live 12 Shijiazhuang. I study in No.1 Middle School. It’s very 13. I have many 14 . Jenny is one of my friends. Her favourite 15 is blue. My favourite colour is 16 , too. We like 17 colour. Her favourite clothes 18 shorts, 19 my favourite clothes are pants. She is very nice. I like 20 very much.( ) 11. A、I B、My C、Me D、Her( ) 12. A、at B、in C、on D、of( ) 13. A、big B、too big C、so big D、not big ( ) 14. A、teachers B、books C、pens D、friends ( ) 15. A、colour B、clothes C、vegetables D、numbers ( ) 16. A、red B、blue C、 yellow D、green( ) 17. A、same B、the same C、one D、the one ( ) 18. A、am B、is C、are D、be( ) 19. A、but B、and C、so D、 /( ) 20. A、she B、her C、my friend D、 pants六.根据对话内容,从方框中选择恰当的句子,补全对话,使之完整通顺.（每小题2分，共 10分）A: Hello! My name is Paul.A: Nice to meet you.B: 2 .A: 3B: He is my brother, Tom.A: 4B: He is fine.A; 5B: No, he isn’t.1. 2. 3. 4. 5.七.阅读理解.（每小题2分，共40分）AMy name is Gao Fei. I’m eleven. I’m in No.2 Middle School. I’m in Class3. I like my school very much.I like English, too. Ms. Tian is our English teacher. She is a good teacher. In our class, I have a good friend. Her name is Li Ying. She is from Lanzhou. She is twelve. She is a nice girl. I like her very much. But today she isn’t in class. She is ill(生病). I will go to see her after school.( ) 1. Gao Fei is aA. teacherB. studentC. manD. school( ) 2. Gao Fei likesA. EnglishB. ChineseC. classD. ill( )3. are good friends.A. Gao Fei and Ms.TianB. Li Ying and Ms. TianC. Gao Fei and Li YingD. Li Ying and her teacher( ) 4.Li Ying is a good .A. boyB. teacherC. girlD. girls( ) 5. Today Li Ying is .A. at schoolB. at homeC. in classD. in the classroomBI’m a little lion. My name is Ken. I’m a girl. And I am only three years old. What colour am I？I am yellow. brown and white. My favourite colour is green. I like green trees, and green grass. So I like living in the forest(森林). But now I live in the zoo. I don’t like it. My favourite food is meat.根据短文内容判断正（T）误（F）( ) 6.Ken is a lion.( ) 7.The lion is three years old.( ) 8.Ken doesn’t like living in the forest..( ) 9. Ken’s favourite colour is yellow.( ) 10. Ken likes to eat trees and grass.CLook! What is this? It is a pencil case. It’s Lily’s. What colour is it? It’s red. Where is my pencil case? Oh. Here it is. It is blue. What is in it? Look, this is a pen. It’s black. And there are two pencils in it. They are yellow. My pencil case is big and nice.And I like it very much.( ) 11.What colour is Lily’s pencil case?A、RedB、BlueC、YellowD、Black( ) 12.What colour is my pencil case?A、RedB、BlueC、YellowD、 Black( ) 13.Is my pen yellow?A、 Yes, it isB、Yes, it isn’tC、No, it isn’tD、It’s black( ) 14.What’s in my pencil case?A、 A pen and a pencilB、 A pen and two pencilsC、 Two pens and a pencilD、Two pens and two pencils( ) 15.I like my very much.A、 penB、 pencilC、 pencil caseD、 eraserDI am a teacher in a school. My name is Zhang Wei. I have a lovely girl student. Her name is Zhang Lin. Zhang Lin’s mother is a teacher, too.We teach in the same school in Beijing. We live in Beijing.根据短文，判断正（T）误（F）( ) 16.Zhang Wei is a teacher.( ) 17. Zhang Lin is a teacher.( ) 18.Zhang Lin and her mother live in Beijing .( ) 19. Zhang Lin’s mother is a teacher, too.( ) 20. I and Zhang Lin’s mother teach in the same school.八.改错(每小题2分，共10分)1. How many pen do you have? ( )A B C D2. Jenny and I am in the classroom. ( )A B C D3. This apple is red colour. ( )A B C D4. What colour are your book ? ( )A B C D5.This is he book. ( )A B C D九.作文:(10分)介绍你自己给你的朋友,内容包括以下几部分:1.你叫什么名字?2.你住在哪?3.你有几个朋友?4.你喜欢什么颜色?5.你最喜欢什么衣服?2009-2010学年度第一学期七年级英语第一次月考试卷答题卡一、根据句意及首字母提示填空。

陕西省西安市七年级英语12月月考试题人教新目标版

西安市远东第一中学2011—2012学年度第一学期七年级12月月考英语试题第Ⅰ卷（选择题，共45分）Ⅰ. 单项选择：请从每小题的四个选项中，选出最佳答案。

（10×1分=10分）（）1．---________ the books? ---They’re 15yuan.A．How many is B．How many are C．How much is D．How much are( ）2．This action movie is very _____. I like it very much.A. successfulB. smallC.difficult D. happy（）3．Bob can play ________ tennis but can’t play ________ violin.A．the, the B．×, × C．the, × D．× , the（）4. Our teacher always helps us ____ our English.A. forB. intoC. onD. with（）5. Victor sings well. He can _____ in our school music festival.A. isB. areC.be D. am（）6. There are ________ months in a year. The ________ month is December.A．twelve, twelve B．twelfth, twelfth C．twelve,twelfth D．twelfth, twelve（）7．Can you paint? ________.A．Yes, a little B．Yes, little C．No, a little D．No, little（）8．When ________ you have a school trip? Sorry, I ________ know.A．are, don’t B．do, aren’t C．are, aren’t D．do, don’t（）9．Do you often go to ________ football games ________ your friends?A．see, and B．look at, with C．watch,and D．watch, with（）10．---What can you do, Lin Tao? --- ________.A．I like sports B．I want to join the music clubC．I am well D．I can do Chinese Kung FuⅡ. 完形填空（10×1分=10分）阅读下面一篇短文，理解大意，然后从各个小题的四个选项中选出一个最佳答案，使短文连贯完整。

七年级12月份月考.docx

襄樊市第四十二中学2012—2013学年度上学期12月月考英语试卷A.听力部分（15分）听句子，选出句子中所包含的信息。

( ) 1. A. November B. September C. December ( ) 2・A. from B. fruit C. finish ( ) 3.A. all B. useful C. small ( ) 4.A. clothesB. clocksC ・ colors() 5. A. Happy birthday!B. Can I help you?C. Have a good time!三，听短文，选择最佳答案。

)11. Why doesn't Li Jun like Chinese? A. Because he thinks it's difficult. B. Because he thinks it's boring.二, 听以下五段对话，选择最佳的答案。

)6.What^s Mikels favorite fruit?A. BananasB. Apples)7. How much is the yellow hat?A. 4 dollarsB ・ 5C. OrangesC. 6 dollars)& When is Jack's birthday?A. On May 8thB. On May 9th )9・ When does the boy have music?A. On TuesdayB. On WednesdayC. On May 10thC. On Friday)10. How old is Mary's dog?A. 2 years oldB. 3 years oldC. 4 years oldC.Because he thinks ifs easy.)12. What's Li Jun's favorite subject?A.ChineseB. MathC. Science)13. How does Li Jun like math?A.Ifs useful.(有用的)B.It's fun.C.It's easy.)14. What class doesn't Li Jun have in the afternoon?A.MusicB. ArtC. English ( )15. Who does Li Jun play soccer with?A.His friends B・ His classmates C・ His teachers B•笔试部分(85分)四，选出每组单词划线中发音不同的一项。

七年级英语上册Unit6-9单元测试题(人教版有答案)

七年级英语上册Unit6-9单元测试题(人教版有答案)Unit 6 基础知识一、词汇直通车（15分）A)根据句意及汉语提示补全单词。

1．I like_________ （香蕉）．2．Does your sister like_________ （汉堡包）? 3．He eats eggs for_________ （早饭）． 4．Girls like_________ （蔬菜）and fruit. 5．Liu Xiang is arunning_________ (明星)． B)用括号里所给单词的正确形式填空。

6. My mother eats_________ (strawberry) and bread for breakfast.7.Tom_________ (like) chicken and oranges. 8. Do you like_________ (tomato)? 9. We like_________ (health) food.10. Mary has good_________ (eat) habits. C)用方框内所给的词或短语填空，每词限用一次。

have, dinner, apple, 1ike, lots of 11. Do youlike_________ ?12.I don't_________ a brother.13. Do you eat fruit for_________ ?14. Her brother eats_________ bread every day. 15. My sister_________ chicken. 二、句型训练场(20分) A)句型转换。

1．He like.s oranges．（改为否定句） He_________ _________ oranges. 2．Tom and Mark like chicken.（改为一般疑问句）________ Tom and Mark______ chicken?3. Does your father eat carrots for dinner?（作否定回答）__________________________.4．She doesn't like apples．（改为肯定句） She_________ _________ .5．He eats an egg for breakfast.（用they代替he改写句子) They______ ______for breakfast. B)根据汉语意思完成句子。

七年级上册数学12月月考质量测试试卷(带答案)

七年级上册数学12月月考质量测试试卷(带答案)一、选择题1．我国古代《易经》一书中记载了一种“结绳计数”的方法，一女子在从右到左依次排列的绳子上打结，满六进一，用来记录采集到的野果数量，下列图示中表示91颗的是（）A ．B ．C ．D ．2．以下选项中比-2小的是（）A ．0B ．1C ．-1.5D ．-2.53．球从空中落到地面所用的时间t （秒）和球的起始高度h （米）之间有关系式5h t =若球的起始高度为102米，则球落地所用时间与下列最接近的是（）A ．3秒B ．4秒C ．5秒D ．6秒 4．已知a +b =7，ab =10，则代数式(5ab +4a +7b )+(3a –4ab )的值为（） A ．49B ．59C ．77D ．139 5．21(2)0x y -+=，则2015()x y +等于（） A ．-1 B ．1 C ．20143 D ．20143-6．﹣2020的倒数是（）A ．﹣2020B ．﹣12020C ．2020D ．120207．观察下列算式，用你所发现的规律得出22015的末位数字是（）21=2，22=4，23=8，24=16，25=32，26=64，27=128，28=256，…．A ．2B ．4C ．6D ．88．下列变形不正确的是（）A ．若x ＝y ，则x+3＝y+3B ．若x ＝y ，则x ﹣3＝y ﹣3C ．若x ＝y ，则﹣3x ＝﹣3yD ．若x 2＝y 2，则x ＝y 9．据统计，全球每年约有50万人因患重症登格热需住院治疗，其中很大一部分是儿童患者，数据“50万”用科学记数法表示为（）A ．45010⨯B ．5510⨯C ．6510⨯D ．510⨯ 10．某中学为检查七年级学生的视力情况，对七年级全体300名学生进行了体检，并制作了如图所示的扇形统计图，由该图可以看出七年级学生视力不良的学生有（）A ．45人B ．120人C ．135人D ．165人二、填空题11．一个角的余角等于这个角的13，这个角的度数为________. 12．已知x=5是方程ax ﹣8=20+a 的解，则a= ________13．在灯塔O 处观测到轮船A 位于北偏西54︒的方向，同时轮船B 在南偏东15︒的方向，那么AOB ∠的大小为______.14．已知a ，m ，n 均为有理数，且满足5,3a m n a -=-=，那么m n -的值为 ______________.15．在数轴上，点A ，B 表示的数分别是8-,10.点P 以每秒2个单位长度从A 出发沿数轴向右运动，同时点Q 以每秒3个单位长度从点B 出发沿数轴在B ,A 之间往返运动，设运动时间为t 秒.当点P ，Q 之间的距离为6个单位长度时，t 的值为__________．16．当a=_____时，分式13a a --的值为0. 17．因式分解：32x xy -= ▲ ．18．若-3x 2m+6y 3与2x 4y n 是同类项，则m+n=______．19．已知|x |＝3，y 2＝4，且x ＜y ，那么x +y 的值是_____．20．小何买了5本笔记本，10支圆珠笔，设笔记本的单价为a 元，圆珠笔的单价为b 元，则小何共花费_____元（用含a ，b 的代数式表示）．三、解答题21．如图,AB 和CD 相交于点O ，∠A=∠B ，∠C=75°求∠D 的度数.22．计算：（1）23(1)27|2|-+-+-（2）2311(6)()232-⨯-- 23．如图1,将一副直角三角板的两顶点重合叠放于点O ,其中一个三角板的顶点C 落在另一个三角板的边OA 上.已知90ABO DCO ∠=∠=,45AOB ∠=,60COD ∠=,作AOD ∠的平分线交边CD 于点E .（1）求∠BOE 的度数；（2）如图2，若点C 不落在边OA 上，当15COE ∠=时，求BOD ∠的度数.24．滴滴快车是一种便捷的出行工具，其计价规则如图：（注：滴滴快车车费由里程费、时长费、远途费三部分构成，其中里程费按行车的具体时段标准和实际里程计算：时长费按具体时段标准和行车的实际时间计算，远途费的收取方式：行车里程10公里以内（含10公里）不收远途费，超过10公里的，超出部分每公里收0.3元）（1）小红早上7：00从家出发乘坐滴滴快车到学校，行驶里程2公里，用时8分钟，需付车费元，傍晚17：00放学乘坐滴滴快车到妈妈单位，行驶里程5公里，用时20分钟，需付车费元；（2）某人06：10出发，乘坐滴滴快车到某地，行驶里程20公里，用时40分钟，需付车费多少元？（3）某人普通时段乘坐演滴快车到某地，用时30分钟，共花车费39.8元，求他行驶的里程？25．某服装店购进一批甲、乙两种款型时尚T 恤衫，甲种款型共用了7800元，乙种款型共用了6400元，甲种款型的件数是乙种款型件数的1.5倍，甲种款型每件的进价比乙种款型每件的进价少30元．（1）甲、乙两种款型的T 恤衫各购进多少件？（2）商店进价提高60%标价销售，销售一段时间后，甲款型全部售完，乙款型剩余一半，商店决定对乙款型按标价的五折降价销售，很快全部售完，求售完这批T 恤衫商店共获利多少元？26．先化简，再求值：()()223a 4ab 2a ab ---，其中a 2=-，1b 2=． 27．化简：4（m +n ）﹣5（m +n ）+2（m +n ）．28．如图，以点O为端点按顺时针方向依次作射线OA、OB、OC、OD.（1）若∠AOC、∠BOD都是直角，∠BOC＝60°，求∠AOB和∠DOC的度数.（2）若∠BOD＝100°，∠AOC＝110°，且∠AOD＝∠BOC+70°，求∠COD的度数.（3）若∠AOC＝∠BOD＝α，当α为多少度时，∠AOD和∠BOC互余？并说明理由. 29．甲队原有工人65人，乙队原有工人40人，现又有30名工人调入这两队，为了使乙队人数是甲队人数的12,应调往甲、乙两队各多少人?30．解方程：()2(-2)-3419(1)x x x-=-【参考答案】***试卷处理标记，请不要删除一、选择题1．B解析：B【解析】【分析】由于从右到左依次排列的绳子上打结，满六进一，所以从右到左的数分别进行计算，然后把它们相加即可得出正确答案．【详解】解：A、5+3×6+1×6×6＝59（颗），故本选项错误；B、1+3×6+2×6×6＝91（颗），故本选项正确；C、2+3×6+1×6×6＝56（颗），故本选项错误；D、1+2×6+3×6×6＝121（颗），故本选项错误；故选：B．【点睛】本题是以古代“结绳计数”为背景，按满六进一计数，运用了类比的方法，根据图中的数学列式计算；本题题型新颖，一方面让学生了解了古代的数学知识，另一方面也考查了学生的思维能力．2．D解析：D【解析】【分析】根据有理数比较大小法则：负数的绝对值越大反而越小可得答案.【详解】根据题意可得：-<-<-<<，2.52 1.501故答案为：D.【点睛】本题考查的是有理数的大小比较，解题关键在于负数的绝对值越大值越小.3．C解析：C【解析】【分析】根据题意直接把高度为102代入即可求出答案.【详解】由题意得，当h=102时，24.5=20.25 25=25 且20.25<20.4<25∴∴4.5<t<5∴与t最接近的整数是5.故选C.【点睛】本题考查的是估算问题，解题关键是针对其范围的估算.4．B解析：B【解析】【分析】首先去括号，合并同类项将原代数式化简，再将所求代数式化成用（a+b）与ab表示的形式，然后把已知代入即可求解．【详解】解：∵（5ab+4a+7b）+（3a-4ab）=5ab+4a+7b+3a-4ab=ab+7a+7b=ab+7（a+b）∴当a+b=7，ab=10时原式=10+7×7=59．故选B．5．A解析：A【解析】（y+2）2=0，列出方程x-1=0，y+2=0，求出x=1、y=-2，代入所求代数式（x+y）2015=（1﹣2）2015=﹣1.故选A6．B解析：B【解析】【分析】根据倒数的概念即可解答．【详解】解：根据倒数的概念可得，﹣2020的倒数是1 2020 -，故选：B．【点睛】本题考查了倒数的概念，熟练掌握是解题的关键．7．D解析：D【解析】【分析】【详解】解：∵21=2，22=4，23=8，24=16，25=32，26=64，27=128，28=256，…．2015÷4=503…3，∴22015的末位数字和23的末位数字相同，是8．故选D．【点睛】本题考查数字类的规律探索．8．D解析：D【解析】【分析】根据等式的两边同时加上（或减去）同一个数（或字母），等式仍成立；等式的两边同时乘以（或除以）同一个不为0数（或字母），等式仍成立．【详解】解：A、两边都加上3，等式仍成立，故本选项不符合题意．B、两边都减去3，等式仍成立，故本选项不符合题意．C、两边都乘以﹣3，等式仍成立，故本选项不符合题意．D、两边开方，则x＝y或x＝﹣y，故本选项符合题意．故选：D．【点睛】本题主要考查了等式的基本性质．解题的关键是掌握等式的基本性质，等式的两边同时加上（或减去）同一个数（或字母），等式仍成立；等式的两边同时乘以（或除以）同一个不为0数（或字母），等式仍成立．9．B解析：B【解析】【分析】科学记数法的表示形式为10n a ⨯的形式，其中1≤|a |＜10，n 为整数，确定n 的值时，要看把原数变成a 时，小数点移动了多少位，n 的绝对值与小数点移动的位数相同，当原数绝对值＞1时，n 是正数；当原数的绝对值＜1时,n 是负数.【详解】将50万用科学记数法表示为5510⨯，故B 选项是正确答案.【点睛】此题考查了科学记数法的表示方法，科学记数法的表示形式为10n a ⨯的形式，其中1≤|a |＜10，n 为整数，表示时正确确定a 的值以及n 的值是解决本题的关键.10．D解析：D【解析】试题解析：由题意可得：视力不良所占的比例为：40%+15%=55%，视力不良的学生数：300×55%=165（人）.故选D.二、填空题11．【解析】【分析】设这个角度的度数为x 度，根据题意列出方程即可求解.【详解】设这个角度的度数为x 度，依题意得90-x=解得x=67.5故填【点睛】此题主要考查角度的求解，解题的关键是解析：67.5【解析】【分析】设这个角度的度数为x 度，根据题意列出方程即可求解.【详解】设这个角度的度数为x度，依题意得90-x=1 3 x解得x=67.5故填67.5【点睛】此题主要考查角度的求解，解题的关键是熟知补角的性质.12．7【解析】试题分析：使方程左右两边相等的未知数的值是该方程的解．将方程的解代入方程可得关于a的一元一次方程，从而可求出a的值．解：把x=5代入方程ax﹣8=20+a得：5a﹣8=20+a，解析：7【解析】试题分析：使方程左右两边相等的未知数的值是该方程的解．将方程的解代入方程可得关于a的一元一次方程，从而可求出a的值．解：把x=5代入方程ax﹣8=20+a得：5a﹣8=20+a，解得：a=7．故答案为7．考点：方程的解．13．【解析】【分析】根据线与角的相关知识：具有公共点的两条射线组成的图形叫做角，这个公共端点叫做角的顶点，这两条射线叫做角的两条边，明确方位角，即可得解. 【详解】根据题意可得：∠AOB=（90解析：141【解析】【分析】根据线与角的相关知识：具有公共点的两条射线组成的图形叫做角，这个公共端点叫做角的顶点，这两条射线叫做角的两条边，明确方位角，即可得解.【详解】根据题意可得：∠AOB=（90－54）+90+15=141°．故答案为141°.【点睛】此题主要考查角度的计算与方位，熟练掌握，即可解题.14．2或8.【解析】【分析】根据绝对值的性质去掉绝对值符号，分类讨论解题即可【详解】∵|a-m|=5,|n-a|=3∴a−m=5或者a−m=-5；n−a=3或者n−a=-3当a−m=5，n解析：2或8.【解析】【分析】根据绝对值的性质去掉绝对值符号，分类讨论解题即可【详解】∵|a-m|=5,|n-a|=3∴a−m=5或者a−m=-5；n−a=3或者n−a=-3当a−m=5，n−a=3时，|m-n|=8；当a−m=5， n−a=-3时，|m-n|=2；当a−m=-5，n−a=3时，|m-n|=2；当a−m=-5，n−a=-3时，|m-n|=8故本题答案应为：2或8【点睛】绝对值的性质是本题的考点，熟练掌握其性质、分类讨论是解题的关键15．【解析】【分析】根据题意分别表示P,Q 的数为-8+2t 和10-3t ，并分到A 前和到A 后进行分析求值.【详解】解：由题意表示P,Q 的数为-8+2t （）和10-3t （），-8+3（t-6）（）解析：125【解析】【分析】根据题意分别表示P ,Q 的数为-8+2t 和10-3t ，并分Q 到A 前和Q 到A 后进行分析求值.【详解】解：由题意表示P ,Q 的数为-8+2t （09t <≤）和10-3t （06t <≤），-8+3（t-6）（69t <≤）Q 到A 前：103826t t -+-=，求得125t =，且满足06t <≤， Q 到A 后：82836t t -++--（）=6，求得12t =，但不满足69t <≤，故舍去，综上125 t .故填12 5.【点睛】本题考查数轴上的动点问题，运用数形结合的思想将动点问题转化为代数问题进行分析求解.16．1【解析】【分析】根据分式值为零的条件可得a−1＝0，且a−3≠0，求解即可．【详解】解：由题意得：a−1＝0，且a−3≠0，解得：a＝1，故答案为：1．【点睛】此题主要考查了分式解析：1【解析】【分析】根据分式值为零的条件可得a−1＝0，且a−3≠0，求解即可．【详解】解：由题意得：a−1＝0，且a−3≠0，解得：a＝1，故答案为：1．【点睛】此题主要考查了分式值为零的条件，关键是掌握分式值为零的条件是分子等于零且分母不等于零．注意：“分母不为零”这个条件不能少．17．x（x﹣y）（x+y）．【解析】【分析】要将一个多项式分解因式的一般步骤是首先看各项有没有公因式，若有公因式，则把它提取出来，之后再观察是否是完全平方式或平方差式，若是就考虑用公式法继续分解因解析：x（x﹣y）（x+y）．【解析】【分析】要将一个多项式分解因式的一般步骤是首先看各项有没有公因式，若有公因式，则把它提取出来，之后再观察是否是完全平方式或平方差式，若是就考虑用公式法继续分解因式.【详解】x3﹣xy2=x（x2﹣y2）=x（x﹣y）（x+y），故答案为x（x﹣y）（x+y）.18．2【解析】【分析】根据同类项的定义列出方程，求出n，m的值，再代入代数式计算即可．【详解】∵单项式-3x2m+6y3与2x4yn是同类项，∴2m+6=4，n=3，∴m=-1，∴m+n解析：2【解析】【分析】根据同类项的定义列出方程，求出n，m的值，再代入代数式计算即可．【详解】∵单项式-3x2m+6y3与2x4y n是同类项，∴2m+6=4，n=3，∴m=-1，∴m+n=-1+3=2.故答案为：2.【点睛】本题考查同类项的定义. 所含字母相同，并且相同字母的指数相等的项叫做同类项．19．﹣1或﹣5【解析】【分析】利用绝对值和乘方的知识确定x、y的值，然后计算即可解答．【详解】解：∵|x|＝3，y2＝4，∴x＝±3，y＝±2，∵x＜y，∴x＝﹣3，y＝±2，当x＝﹣解析：﹣1或﹣5【解析】利用绝对值和乘方的知识确定x 、y 的值，然后计算即可解答．【详解】解：∵|x |＝3，y 2＝4，∴x ＝±3，y ＝±2，∵x ＜y ，∴x ＝﹣3，y ＝±2，当x ＝﹣3，y ＝2时，x +y ＝﹣1，当x ＝﹣3，y ＝﹣2时，x +y ＝﹣5，所以，x +y 的值是﹣1或﹣5．故答案为：﹣1或﹣5．【点睛】本题主要考查了有理数的乘方、绝对值的性质有理数的加法等知识，，解题的关键是确定x 、y 的值.20．（5a+10b ）．【解析】【分析】由题意得等量关系：小何总花费本笔记本的花费支圆珠笔的花费，再代入相应数据可得答案．【详解】解：小何总花费：，故答案为：．【点睛】此题主要考查了列代数解析：（5a +10b ）．【解析】【分析】由题意得等量关系：小何总花费5=本笔记本的花费10+支圆珠笔的花费，再代入相应数据可得答案．【详解】解：小何总花费：510a b +，故答案为：(510)a b +．【点睛】此题主要考查了列代数式，关键是正确理解题意，找出题目中的数量关系．三、解答题21．75°.【分析】先判断AC//BD ，然后根据平行线的性质进行求解即可得.【详解】∵∠A=∠B ，∴AC//BD ，∴∠D=∠C=75°.【点睛】本题考查了平行线的判定与性质，熟练掌握平行线的判定定理与性质定理是解题的关键.22．(1)0;(2)-14【解析】【分析】（1）根据平方、立方根及绝对值的运算法则计算即可；（2）根据有理数的混合运算法则计算即可.【详解】（1）2(1)|2|--132=-+0=（2）2311(6)()232-⨯-- 113636832=⨯-⨯- 12188=--14=-【点睛】本题考查实数的运算，熟练掌握运算法则是解题关键.23．(1)75；(2)135.【解析】【分析】（1）根据角平分线的定义可求出∠AOE 的度数，根据角的和差关系即可求出∠BOE 的度数；（2）根据角的和差关系可求出∠DOE 的度数，根据角平分线的定义可求出∠AOD 的度数，进而根据角的和差关系即可求出∠BOD 的度数.【详解】（1）∵60AOD ∠=，OE 平分AOD ∠，∴1302AOE AOD ∠=∠= ∵45AOB ∠=∴75BOE AOE AOB ∠=∠+∠=（2）∵60COD ∠=，15COE ∠=，∴45DOE COD COE ∠=∠-∠=∵OE 平分AOD ∠，∴290AOD DOE ∠=∠=∵45AOB ∠=∴135BOD AOD AOB ∠=∠+∠=.【点睛】本题考查角平分线的定义及角的和与差，从一个角的顶点引出一条射线，把这个角分成两个完全相同的角，这条射线叫做这个角的角平分线；熟练掌握定义是解题关键.24．（1）10，20.5，（2）需付车费65元；（3）行驶的里程为13公里【解析】【分析】（1）根据计价规则，列式计算，即可得到答案，（2）根据计价规则，列式计算，即可得到答案，（3）若行驶的里程为10公里，计算所需要付的车费，得出行驶的里程大于10公里，设行驶的里程为x 公里，根据计价规则，列出关于x 的一元一次方程，解之即可．【详解】解：（1）根据题意得：2.5×2+0.45×8＝7.6＜10，即小红早上7：00从家出发乘坐滴滴快车到学校，行驶里程2公里，用时8分钟，需付车费10元，2.3×5+0.3×20+0.3×（20﹣10）＝11.5+6+3＝20.5（元），即傍晚17：00放学乘坐滴滴快车到妈妈单位，行驶里程5公里，用时20分钟，需付车费20.5元，故答案为：10，20.5，（2）20×2.4+40×0.35+（20﹣10）×0.3＝48+14+3＝65（元），答：需付车费65元，（3）若行驶的里程为10公里，需要付车费：2.3×10+0.3×30＝29＜39.8，即行驶的里程大于10公里，设行驶的里程为x 公里，根据题意得：2.3x+0.3×30+0.3（x ﹣10）＝39.8，解得：x ＝13，答：行驶的里程为13公里．【点睛】本题考查了一元一次方程的应用和有理数的混合运算，解题的关键：（1）正确掌握有理数的混合运算法则，（2）正确掌握有理数的混合运算法则，（3）正确找出等量关系，列出一元一次方程．25．（1）甲种款型的T 恤衫购进60件，乙种款型的T 恤衫购进40件；（2）售完这批T 恤衫商店共获利5960元．【解析】【分析】（1）可设乙种款型的T 恤衫购进x 件，则甲种款型的T 恤衫购进1．5x 件，根据题意列出方程求解即可；（2）先求出甲款型的利润，乙款型前面销售一半的利润，后面销售一半的亏损，再相加即可求解．【详解】（1）设乙种款型的T 恤衫购进x 件，则甲种款型的T 恤衫购进1.5x 件，依题意有：78006400301.5x x+=，解得x=40，经检验，x=40是原方程组的解，且符合题意，1.5x=60．答：甲种款型的T 恤衫购进60件，乙种款型的T 恤衫购进40件；（2）6400x=160，160﹣30=130（元）， 130×60%×60+160×60%×（40÷2）﹣160×[1﹣（1+60%）×0.5]×（40÷2）=4680+1920﹣640=5960（元）．答：售完这批T 恤衫商店共获利5960元．【点睛】本题考查分式方程的应用，根据等量关系建立方程是关键，注意分式方程需要验根.26．2a 2ab -,6.【解析】【分析】根据整式的运算法则即可求出答案．【详解】解：原式2223a 4ab 2a 2ab a 2ab =--+=-当a 2=-，1b 2=时，原式()1422422=-⨯-⨯=+ 6=．【点睛】本题考查整式的运算，解题的关键是熟练运用整式的运算法则，本题属于基础题型． 27．m +n ．【分析】把（m +n ）看着一个整体，根据合并同类项法则化简即可．【详解】解：4()5()2()m n m n m n +-+++(425)()m n =+-+m n =+．【点睛】本题主要考查了合并同类项，合并同类项时，系数相加减，字母及其指数不变．28．（1）∠AOB =30°，∠DOC =30°；（2）∠COD =30°；（3）当α=45°时，∠AOD 与∠BOC 互余．【解析】【分析】（1）根据互余的意义，即可求出答案；（2）设出未知数，利用题目条件，表示出∠AOB 、∠BOC ，进而列方程求解即可；（3）利用角度的和与差，反推得出结论，再利用互余得出答案．【详解】（1）∵∠AOC =90°，∠BOD =90°，∠BOC =60°，∴∠AOB =∠AOC ﹣∠BOC =90°﹣60°=30°，∠DOC =∠BOD ﹣∠BOC =90°﹣60°=30°；（2）设∠COD =x °，则∠BOC =100°﹣x °．∵∠AOC =110°，∴∠AOB =110°﹣(100°﹣x °)=x °+10°．∵∠AOD =∠BOC +70°，∴100°+10°+x °=100°﹣x °+70°，解得：x =30，即∠COD =30°；（3）当α=45°时，∠AOD 与∠BOC 互余．理由如下：要使∠AOD 与∠BOC 互余，即∠AOD +∠BOC =90°，∴∠AOB +∠BOC +∠COD +∠BOC =90°，即∠AOC +∠BOD =90°．∵∠AOC =∠BOD =α，∴∠AOC =∠BOD =45°，即α=45°，∴当α=45°时，∠AOD 与∠BOC 互余．本题考查了互为余角的意义，通过图形直观得出角度的和或差，以及各个角之间的关系是得出正确答案的前提．29．应调往甲队25人，乙队5人【解析】【分析】由题意设调往甲队x 人，并根据题意建立一元一次方程与解出一元一次方程即可.【详解】解：设调往甲队x 人，依题意得1(65)40(30)2x x +=+- 解得 25x =∴30255-=（人）答：应调往甲队25人，乙队5人.【点睛】本题考查了一元一次方程的应用：首先审题找出题中的未知量和所有的已知量，直接设要求的未知量或间接设一关键的未知量为x ，然后用含x 的式子表示相关的量，找出之间的相等关系列方程、求解、作答，即设、列、解、答．列一元一次方程解应用题的五个步骤．解决本题的关键是表示出调入后甲乙两队的人数．30．−10【解析】【分析】分别按照一元一次方程的解法进行即可，即有去分母，去括号，移项，合并同类项，系数化成1．【详解】去括号得：2x−4−12x+3=9−9x ，移项得：2x−12x+9x=9+4−3，合并同类项得：−x=10，解得：x=−10；【点睛】此题考查解一元一次方程，解题关键在于掌握运算法则.。