Đề thi học sinh giỏi cấp huyện lớp 7

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ĐỀ THI HỌC SINH GIỎI HUYỆN XX NĂM HỌC 2012-2013 Câu 1(4 điểm) 2 3 2 2003 2 3 1 1 1 2 3 2 5 a,[6.( ) -3.( )+1]:( )-1) b,[( ) .( ) .(-1)]:[( ) .( ) 3 3 3 3 4 5 12 Câu 2(3 điểm) a,Tìm số nguyên a để(a.a+a+3)  (a+1) b,Tìm số nguyên x,y sao cho x-2xy+y=0 Câu 3(4 điểm) a c a,Chứng minh rằng nếu a+c=2b và 2bd=c thì = với b,d khác 0 b d b,Cần bao nhiêu số hạng của tổng S= 1+2+3+4…..để được một số có 3 chữ số giống nhau Câu 4(7 điểm ) Cho tam giác ABC có góc B =45độ ,góc C=120 độ.Trên tia đối của tia CB lấy điểm D sao cho CD=2CB.Tính góc ADE? Câu 5(2 điểm) 2 2 Tìm mọi số nguyên tố thoả mãn:x -2y =1 ~~~~~~Chúc các bạn thi tốt~~~~~
PHềNG GIÁO DỤC VÀ ĐÀO TẠO ĐỀ THI CHỌN HỌC SINH GIỎI CẤP HUYỆN YÊN DŨNG NĂM HỌC 2012 - 2013 MễN THI: TIẾNG ANH – LỚP 7 - THCS ĐỀ CHÍNH THỨC Thời gian làm bài: 150 phút Số phách Điểm Bằng số: Giám khảo 1: ............................................................................... bài thi .......................... Bằng chữ:................................ Giám khảo 2: ............................................................................... Lưu ý: - Đề thi gồm 04 trang, thí sinh làm bài trực tiếp vào đề thi. - Thí sinh không đợc sử dụng bất cứ tài liệu nào kể cả từ điển. I. Choose the word in each group that has the underlined part pronounced differently from the rest. (5pts) 1.A.weighed B.learned C.needed D.remembered 2.A.songs B.bands C.books D.questions 3.A.about B.thousand C.mouse D.tourist 4.A.usually B.useful C.industry D.student 5.A.symptom B.style C.shy D.hygiene II. Find the word have same meaning with the word in capital :( 5pts). 1. CANDY A. sweet B. cake C. fruit D. vegetable 2. ILLNESS A. virus B. cold C. sickness D. tired 3. LIKE A. enjoy B. hate C. need D. want 4. REPAIR A. start B. fix C. play D. help 5. LEARN A. read B. like C. write D. study III. Circle the best answerA, B, C or D to complete the sentences.(10pts) 1. My aunt speaks English very ................................ a. good b. well c. goodly d. best 2. Lan promises to ............................ her best in learning English. a. try b. make c. work d. learn 3. How long does it ............ to get to Abingdon? a. make b. want c. last d. take 4. The zoo animals escaped .................... someone left the cage open. a. while b. because c. and d. but 5. The table was so heavy I could ............... lift it. a. even b. almost c. hardly d. nearly 6. You can find a book with either the author ............... the title. a. or b. and c. about d. with 7. My Dad has a ............ summer vacation. a. three-weeks b. three-week's c. three week d. three-week 8. The police advised the children to tell ................... a. the true b. the truth c. information d. facts 9. He ............... up late so he got up late. a. stayed b. did c. worked d. ate 10. Hoa tried ............... that new dress but it didn't fit. a. out b. at c. with d. on IV. Use the correct form of the word in brackets for each gap: ( 10pts) 1
1. Mr.Hoang (grow)……… vegetable and (rise)………. cattle on his farm in the coutryside. 2. Do you remember the film we (see)………. last week? 3. It’s difficult (climb)………............... this mountain. 4. We can (enjoy) ……………………..….traditional music. 5. What about (go) …………………………… out tonight? 6. He enjoy (collect) ………………………..…. stamps and coins. 7. Listen! The girl (play) …………………..…....... the piano. 8. He wants to learn how (use)…………………….. a computer. 9. Are you scared of (cross) …………………..……. the street. V. Fill in the blank with one preposition : (10pts) 1. In a game of singles, two players play ...................each other. 2. I’m not very fond........................... detective stories. 3. Margarine is different ........................ butter. 4. His parents are very strict ......................... him. 5. Many people take part ....................... jogging every morning. 6. We’d like a walk instead ......................... riding a bike. 7. Huy is very good ......................fixing things. 8. They study and listen to music ........................ the same time. 9. ............................. literature, we learn about books and write essays. 10. Will you be home ............................. dinner tonight ? VI. Give the correct form of the words in capital in brackets ( 10pts): 1. If you want to get more ........................, please contact Mr. Phong. (INFORM) 2. It’s a good restaurant; the food there is very ......................... (TASTE) 3. Mai Anh is ......................... at math than me. ( GOOD) 4. You must be careful when playing video games because they can be … .........… (ADDICT) 5. He is sure to have an accident because he drives very .................... . (CARE) 6. Our students are going to have a ......................... check up next Monday. (MEDICINE) 7. Gramophone was one of J Edison’s great ......................... . (INVENT) 8. Mr Hung has a very ............................tooth. (PAIN) 9. I have ....................... time to play than my friends ( LITTLE) 10.We take part in many different ......................... at recess. (ACT) VII. Choose the words or phrases that are not correct in standard English. Correct them: ( 10pts) 1. Her new school have a lot of students. 1………………… A B C D 2. How much does your trousers and T- shirt? 2………………… A B C D 3. It takes Huy three hours doing his homework every evening. 3………………… A B C D 4.My father has less days off than Tim’s father. 4…………………. A B C D 5. The public library in the city has thousand of good books. 5. ………………… A B C D 6. Three days ago, The Browns go for a picnic in the country. A B C D 6. ………………… 7. You look tired . You’d better stay inside on recess. 2
A B C D 8. The children laughed happy when they played with their toys. 7. ………………… A B C D 9. Tom likes durian and neither does his father. 8. ………………… A B C D 10. She’s out? Please tell her I’d call back again after six. 9. ………………… A B C D 10. ……………… VIII. Read the passage carefully and choose the best answer A, B, C or D by circling the letter you choose. (10 pts) In the United States of America, the national language is (1)............ English. Four hundred years ago, some English people came to North America to live and they brought (2).......... language to this country. Now in the USA, people speak (3)...........English . Most of the words are the (4)............ in American and Bristish English, but the American say some English words not as people (5)........... in England. Canada is (6).......... to the North of the United States of America. It is the larger (7)......... the United States. In Canada, many people (8)............ English because they also came from England many years (9)......... But in some parts of Canada, people speak (10)............ because they came from France. 1. A. also. B. like. C. as. D. not. 2. A. French. B. English. C. Chinese. D. Canadian. 3. A. British. B. American. C. Russian. D. Chinese. 4. A. various. B. similar. C. same. D. like. 5. A. do. B. say. C. talk. D. speak. 6. A. lies. B. situated. C. at. D. in. 7. A. than. B. as. C. more. D. less. 8. A. say. B. tell. C. talk. D speak. 9. A. ago. B. later. C. there. D. here. 10. A. France. B.French. C. Russian. D. Italian. IX. Fill in each space in the following passage with one suitable word : (10pts) I had a normal day yesterday. I woke (1)………….. at 7.30, jumped into the shower, and dressed. As usual, I (2)…………..to the morning news on the radio at the same time . I didn’t (3)……………breakfast. I’m never hungry in the morning .I (4) ……………. two cups of strong, black coffee and worked for about three hours. At noon, I realized I was late for an interview with an actor, so I drove very(5) …………..to the TV station.I got to the TV station on time, but the actor didn’t come .I(6)……….………. a sandwich while I waited(7)………... him and talked to some other journalists about the events of the day.Then I (8) …………. my mother to say “Happy birthday!” From there I got in to my car and went (9)………………. the newspaper office where I work . I arrive at the office (10) ………………..1.45 – late for a 1.30 meeting. X. Complete the second sentence so that it has similar meaning to the first one: (10pts) 1. Let’s meet inside the center -> How about …………………………………………………….……………? 3
2. How long is this table? -> What is ……………………………………………………………..………..? 3. I am busy on Monday morning -> I’m not ……………………………………………………….……………… 4. I have a plan to see a detective movie with my parents tonight -> I am ………………………………………………………………………… 5. What is Lan’s date of birth? -> When …………………………………………………………………………? 6. I like video games better than computer games -> I prefer ……………………………………………………………..…………. 7. He likes drinking lemonade . -> Lemonade is ……………………………….………………………………… 8. Mr Tan is a safe driver. -> Mr Tan drives ………………………………………………………………... 9. I am not as good at Math as my brother. -> My brother is ………………………………………………………………… 10. They like eating ice-creams and we do, too. -> They like eating ice-creams and ……………………………………………... XI. Make questions with underlined phrases: (5pts) 1. They are playing catch in the school yard. -> .............................................................................................................. ? 2. Liz will send these letters to her friends. -> .............................................................................................................. ? 3. She went to the doctor because she was sick. -> .............................................................................................................. ? 4. They returned to America two weeks ago. -> .............................................................................................................. ? 5. Her date of birth is on August 21st. -> .............................................................................................................. ? XII. Build sentences based on the words given. (5 pts.) 1. Linh/ parents/ proud/ him/ because/ he/ always/ get/ good marks. -> ............................................................................................................................... 2. We/ very interested/ play/ soccer/ when/ live/ countryside. -> ............................................................................................................................... 3. The Browns/ buy/ lot/ food/ because/ they/ go/ have/ party. -> ............................................................................................................................... 4. It/ only/ small car/ so/ there/ not/ enough room/ all/ us. -> ............................................................................................................................... 5. You / better / not / eat / too / candies / because / they / not good / your teeth -> ............................................................................................................................... --The end-- 4
1. What are they doing in the school yard? 2. Who will Liz send these letters to? 3. Why did she go to the doctor ? 4. When did they return to America? / How long ago did they return to America? 5. When is her date of birth? /What is her date of birth?/ When is her birthday? 5
PHÒNG GD & ĐT THÁI THỤY ĐỀ KHẢO SÁT HỌC SINH GIỎI Năm học: 2012 - 2013 ĐỀ THI VÀ ĐÁP ÁN Môn: TIẾNG ANH 7 Thời gian làm bài: 120 phút (không kể thời gian giao đề) SECTION A: PHONETICS * Tìm từ mà phần gạch chân có cách phát âm khác so với những từ còn lại (1,5đ) 1. A. few B. new C. sew D. nephew 2. A. orchestra B. mechanic C. children D. chemistry 3. A. changes B. lives C. apples D. comes 4. A. glasses B. houses C. classes D. dresses 5. A. serious B. sugar B. symptom D. sauce 6. A. brushed B. touched C. laughed D. amused 1. 2. 3. 4. 5. 6. SECTION B: VOCABULARY & GRAMMAR I. Chọn một đáp án đúng nhất trong số A, B, C hoặc D để hoàn thành câu (6,0đ) 1. Children are…......of seeing the dentist. A. afraid B. scared C. worried D. A&B are correct 2. How do you feel today? – I feel …… better, thanks. A. too B. fewer C. much D. a lots 3. I didn’t see the end of the film because I ………..asleep. A. fell B. felt C. went D. felled 4. I’d like to eat more of this cake, but it’s very............ A. fat B. fatty C. fattened D. fattening 5. I don’t want much sugar in my coffee. Just………., please. A. little B. a little C. fewer D. less 6. "Look at that brush", she said to her mother. "Isn't it one of ....... ?" A. our's B. ours' C. ours D. our 7. I divided the sweets ………..several children. A. during B. between C. into D. among 8. ………people in our country earn enough for a comfortable life. A. Most of B. The most C. Almost all the D. Mostly 9. We know that the food we eat affects our ........life. A. whole B. all C. most D. during 25. They ..........ran away. I don’t know why. A. very quick B. quick C. very quickly D. quickly 10. I don’t like brown rice. Haven’t you got…………….? A. white ones B. any white C. no white D. a white 11. Don’t buy plenty of..................foods because they’re not..........for you. A. fat/ good B. fatter/ better C. fatty/ good D. fatty/ well 12. Please ............the milk carefully. I don’t want it to boil over. A. see B. watch C. look at D. notice 13. “Was he disappointed ?” – “ Yes, he found the movie.............” A. boring B. boringly C. bored D. bores 1
14. Every student in those five rooms must bring..........own books to class. A. one’s B. his C. their D. someone’s 15. Who …….you to come and see me? A. spoke B. told C. said D. did tell 16. Mr Brown goes………work……….his car every day. A. to/ in B. to/ by C. for/ by D. for/ in 17. In Today’s newspaper there ………….a lot of news about the earthquake. A. have B. has C. is D. are 18. Now she is used ...........early every morning. A. to get B. getting C. for getting D. to getting 19. No one can do it well and………….. A. so can she B. neither can she C. she can’t, too D. she can, either 20. This letter is……….French and I can’t speak a word of French. A. in B. with C. by D. on 21. On the table there were vegetables, bread and two large ............... A. bowl of soup B. bowl of soups C. bowls of soups D. bowls of soup 22. Always ........ honest in whatever you do. A. to be B. be C. are D. being 23. There are ........ girls in our class. A. no B. not C. none D. any 24. We often go to school six days ……… week. A. one B. a C. in a D. both A and B 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. II. Cho dạng đúng của động từ trong ngoặc để hoàn thành câu (2,5đ) 1. Take these pills and you (feel)1 better then, Ba. 2. Why you (make)2 so much noise in your room, Lan? - We (rehearse)3 a play for the school anniversary celebrations. 3. We (see)4 a movie tomorrow. You (join)5 us? 4. On my way to work I generally (meet)6 many children who (go)7 to school. 5. He (study)8 hard when he (be)9 young. 6. Mumps (be)10 a very unpleasant disease. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. III. Tìm và sửa lỗi sai trong số A, B, C hoặc D ở những câu sau (2,0đ) 1. Do you know when was she born? A B C D 2. Million of foreign visitors come to Viet Nam every year. A B C D 3. I had not to work yesterday because it was my day off. A B C D 4. Chi usually spends two hours to do her homework. 2
A B C D 5. The table was so heavy that I could hard lift it. A B C D 6. You look tired. You’d better staying inside at recess. A B C D 7. The teacher, together with his students, are planting trees. A B C D 8. The doctor measured her temperature and said that it was normal. A B C D 1. 2. 3. 4. 5. 6. 7. 8. IV. Cho dạng đúng của từ trong ngoặc để hoàn thành câu (2,0đ) 1. Catching the common cold is………for everybody. (PLEASE) 2. Videos are also very useful in………….. (EDUCATE) 3. This lovely appartment has two bedrooms and it is……….. (FURNISH) 4. You mustn’t drive………….on busy streets. (CARE) 5. Sugar is not an………….food because we need it to live. (HEALTH) 6. Some of the………….of computer games are as young as 14 or 15. (INVENT) 7. In……….to that, my bike tires were flat. (ADD) 8. Hoa preferred to…………with her friends. (SOCIAL) 1. 2. 3. 4. 5. 6. 7. 8. SECTION C: READING & WRITING I. Điền một từ thích hợp vào mỗi chỗ trống trong đoạn văn sau (2,5đ) Ho Chi Minh was born in 1890 in Nghe An…(1)…, in the village of Kim Lien. When he …(2)…21 years old, he …(3)…Viet Nam and travelled to Africa, England and America. After this, he worked in a hotel in London in the early 1900s then moved to Paris in 1917. He …(4)…six years in Paris, one …(5)…in Moscow and then moved to Guangzhou. He founded …(6)…Indochinese Communist Party when he lived in Guangzhou. …(7)…the 1930s Ho Chi Minh continuted to travel and after his return to Viet Nam he formed the Viet Minh in 1941. Fours years…(8)…, he became …(9)…of the Democratic Republic of Viet Nam after Viet Nam declared its independence. Ho Chi Minh died in Ha Noi in 1969, but he will always be …(10)…by the Vietnamese people. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. II. Dùng từ gợi ý sắp xếp thành câu có nghĩa (1,5đ) 1. food/ like/ lunch/ what/ would/ for/ kind/ you/ of/? ................................................................................................................................................. 2. have/ the farm/ often/ them/ vegetables/ from/ dirt/ on. 3
................................................................................................................................................. 3. cost/ local letter/ does/ Viet Nam/ how/ it/ to/ mail/ a/ in/ much/ ? ................................................................................................................................................. 4. means/a variety of/without/ anything/eating/balanced diet/ you/ much/ foods/ of/ eat/too. ................................................................................................................................................. 5. eat/ enjoy/ you/ shouldn’t/ you/ much/ can/ you/ the/ food/but/ too/ have. ................................................................................................................................................. 6. satellite/possble/from/variety/programs/with/ cable/ it’s/choose/wide/ of/ and/ to/ a/TV. ................................................................................................................................................. III. Dùng từ gợi ý viết lại câu để nghĩa không đổi (2,0đ) 1. We couldn’t go out because the weather was so bad. - It was such..................................................................................................................... 2. I advise you to brush your teeth at least twice a day. - You had.......................................................................................................................... 3. He is a slower and more careful driver than I am. - He drives........................................................................................................................ 4. Why didn’t you come to class last Monday? - Why were........................................................................................................................? 5. Ba couldn’t enjoy the meal because of the stomachache. - The stomachache prevented............................................................................................ 6. What’s the speed of the car? - How ...............................................................................................................................? 7. I found driving on the left difficult. - I wasn’t used.................................................................................................................... 8. My teacher always drives very carefully. - How carefully .................................................................................................................! - The end - 4
PHÒNG GD & ĐT THÁI THỤY HƯỚNG DẪN CHẤM KHẢO SÁT HỌC SINH GIỎI Năm học: 2012 - 2013 Môn: TIẾNG ANH 7 ......................................................................................................................................................... Điểm toàn bài: 20 điểm SECTION A: PHONETICS Tìm từ mà phần gạch chân có cách phát âm khác so với những từ còn lại: (0,25 điểm x 6 câu = 1,5 điểm) 1. C 2. C 3. A 4. B 5. B 6. D SECTION B: VOCABULARY, GRAMMAR I. Chọn một đáp án đúng nhất trong số A, B, C hoặc D để hoàn thành câu: (0,25 điểm x 24 câu = 6,0 điểm) 1. D 2. C 3. A 4. D 5. B 6. C 7. D 8. C 9. A 10. B 11. C 12. B 13. A 14. B 15. B 16. A 17. C 18. D 19. B 20. A 21. D 22. B 23. A 24. B II. Cho dạng đúng của động từ trong ngoặc để hoàn thành câu: (0,25 điểm x 10 động từ = 2,5 điểm) 1. will feel 2. are you making; 3. are rehearsing 4. are going to see; 5. Will you join 6. meet; 7. are going 8. studied; 9. was 10. is III. Tìm và chữa lỗi sai trong số A, B, C hoặc D ở những câu sau: (0,25 điểm x 8 câu = 2,0 điểm) 1. D : she was born 2. A : Millions 3. A : didn’t have 4. C : doing 5. D : hardly 6. C : stay 7. D : is 8. A : took IV. Cho dạng đúng của từ trong ngoặc để hoàn thành câu: (0,25 điểm x 8 câu = 2,0 điểm) 1. unpleasant 2. education 3. furnished 4. carelessly 5. unhealthy 6. inventors 5
7. addition 8. socialize SECTION C: READING & WRITING I. Điền một từ thích hợp vào mỗi chỗ trống trong đoạn văn sau: (0,25 điểm x 10 câu = 2,5 điểm) 1. Province 2. was 3. left 4. spent 5. year 6. the 7. During 8. later 9. President 10. remembered II. Dùng từ gợi ý sắp xếp thành câu có nghĩa: (0,25 điểm x 6 câu = 1,5 điểm) 1. What kind of food would you like for lunch? 2. Vegetables often have dirt from the farm on them. 3. How much does it cost to mail a local letter in Viet Nam? 4. Balanced diet means you eat a variety of food without eating too much of anything. 5. You can eat the food you enjoy but you shouldn’t have too much. 6. With satellite and cable TV, it’s possible to choose from a wide variety of programs. III. Dùng từ gợi ý viết lại câu để nghĩa không đổi: (0,25 điểm x 8 câu = 2,0 điểm) 1. It was such bad weather that we couldn’t go out. 2. You had better brush your teeth at least twice a day 3. He drives more slowly and carefully than me/ I do. 4. Why were you absent from class last Monday? 5. The stomachache prevented Ba from enjoying the meal. 6. How fast is the car? 7. I wasn’t used to driving on the left. 8. How carefully my teacher always drives! The end - Chú ý: Không làm tròn điểm 6
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