人教版中考英语九年级英语连词专题(含答案)
人教版中考英语专项训练 初中英语连词本章综合与测试(解析版)含答案解析
人教版中考英语专项训练初中英语连词本章综合与测试（解析版）含答案解析一、初中英语连词1．—Mom, I want to be an engineer when I grow up.—Son, your dream will not come true _____ you keep trying your best.A. whenB. whetherC. unlessD. because【答案】 C2．Tom won't play computer games __________ he finishes his homework.A. ifB. so thatC. unlessD. although【答案】 C3．Love your parents __________ they are alive. Don't wait until it is too late.A. whileB. thoughC. becauseD. unless【答案】 A【解析】【分析】句意：当你父母活着时爱他们。
不要等到太迟才行动。
while当……时候；though虽然；because因为；unless除非，故选A。
根据句意只有A选项是正确的，其它选项翻译不通，故选A。
【点评】此题考查连词辨析。
弄清每个连词意思，根据语境和句意确定所使用的连词。
4．Yesterday morning I was just leaving the telephone rang.A. whenB. whileC. becauseD. since【答案】 A5．___________three fourths of the Earth's surface is covered with water, 97 percent of it is salt water in the sea.A. ButB. AlthoughC. AsD. However【答案】 B6．You can take___________ the train___________ the bus there. It will take the same amount of time.A. eithers orB. both andC. neither; norD. not only: but also【答案】 A7．Jim has been in the factory for two months ________ he left school.A. whenB. sinceC. as soon asD. whether【答案】 B8．She got up very early that day __________ she could catch the first train.A. becauseB. ifC. thoughD. so that【答案】 D9．The film is really exciting. ______the students ______ their teacher is enjoying the film.A. Both; andB. Not only; but alsoC. Either; orD. Neither; nor【答案】 B10．The situation is becoming more serious ________________ we do something to save the Earth.A. ifB. whenC. becauseD. unless【答案】 D11．Although she is under great stress, ______ she always wears a smile on her face.A. andB. orC. butD. /【答案】 D12．After the new high-speed railway line began operations, the time on the trip from Lianyungang to Qingdao now is much less than __________in the past.A. oneB. thisC. thatD. it【答案】 C【解析】【分析】句意：新高速铁路开通后，连云港到青岛的时间比过去少了很多。
初三英语连词成句专项练习题
初三英语连词成句专项练习题1. I enjoy playing basketball with my friends after school.2. Can you please pass the salt and pepper?3. She is not only intelligent but also beautiful.4. The weather is so hot today that we decided to go swimming.5. My sister plays the piano and my brother plays the guitar.6. I will study hard so that I can pass the exam.7. The cat is sleeping peacefully on the windowsill.8. He likes both chocolate ice cream and vanilla ice cream.9. We went to the park and had a picnic yesterday.10. Although it was raining, they still went for a walk in the park.11. I saw a movie last night and it was really interesting.12. She is tired, yet she keeps working hard.13. He didn't study for the test, thus he failed.14. They went to the beach, but unfortunately it rained.15. I want to buy a new phone, but it is too expensive.16. My brother is very tall, whereas I am quite short.17. My parents went to the store to buy some groceries.18. She is good at both singing and dancing.19. Despite the traffic, they arrived at the party on time.20. He is not only a great athlete but also a talented musician.注意：以上只是连词成句的练习题，不需要按照英语作文的格式来写。
【英语】中考英语连词真题汇编(含答案)及解析
【英语】中考英语连词真题汇编(含答案)及解析一、初中英语连词1．Bill, stop smoking, you'll get better soon.A. butB. afterC. orD. and【答案】 D【解析】【分析】句意：比尔，不要抽烟，那么你很快好起来。
A.但是；B.在……之后；C.或者，否则；D.和。
该句是祈使句，且句子前后是并列顺承关系，因此用and，故答案选D。
【点评】考查连词辨析。
注意句子涉及到祈使句，and/or+陈述句的用法。
2．You like football ___________ she likes reading.A. WhenB. orC. becauseD. while【答案】 D3．—Why do many kids spend more time playing computer games?—Because their parents are _____ busy _____ they have little time to stay with their children. A. too, to B. so, that C. such, that D. enough, to【答案】 B4．It won't be a long time ________ your son comes back. Don't be worried.A. sinceB. asC. beforeD. unless【答案】 C5．—Tom, what does "Stay hungry, stay foolish." mean?—You can have your own understanding. But I think it means follow your original aspiration （初心） you will succeed.A. soB. butC. andD. or【答案】 C6．____it rained a lot, we enjoyed our holiday.A. AlthoughB. BecauseC. UnlessD. However【答案】 A7．Some people won't realize the importance of their health ____ they lose it.A. becauseB. afterC. whenD. until【答案】 D8．You will find it useful to learn to study by yourself _____ you go to college.A. whileB. untilC. SinceD. when【答案】 D9．My father was preparing for his speech ______________ my mother was doing some washing last night.A. ifB. unlessC. whileD. until【答案】 C10．Tom's father was cleaning the car _______________ his mother was doing housework.A. althoughB. asC. sinceD. while【答案】 D11．Jim has been in the factory for two months ________ he left school.A. whenB. sinceC. as soon asD. whether【答案】 B12．You can take___________ the train___________ the bus there. It will take the same amount of time.A. eithers orB. both andC. neither; norD. not only: but also【答案】 A13．Yesterday morning I was just leaving the telephone rang.A. whenB. whileC. becauseD. since【答案】 A14．Tom won't play computer games __________ he finishes his homework.A. ifB. so thatC. unlessD. although【答案】 C15．— Would you like to go camping this weekend?— I'd love to, ______________ I can't. I have to prepare for the English Speech Contest.A. andB. orC. butD. so【答案】 C【解析】【分析】句意：——这个周末你想去野营吗？——我很想去，但不行。
初中英语老师：中考英语易错知识点专练：连词(含答案和解析)
初中英语老师：中考英语易错知识点专练：连词（含答案和解析）初中英语老师:中考英语易错知识点专练:连词(含答案和解析)连词除了用于连接单词与单词、短语与短语，还主要用于并列句和主从复合句，初中阶段，关于从句，我们主要学习状语从句和宾语从句。
今天我们就一起来看看中考英语是怎样对连词进行考查的以及易错点在哪里～(本账号由三好网发起并运营)易错知识点清单1. as,while,whenas用作连词时,含义比较多:A)引导时间状语从句。
(1)用“as soon as”结构,意思是“一……就”。
例如:Please e-mail me as soon as you get there.请你一到那里就给我发电子邮件。
I’ll tell him the news as soon as he comes back.他一回来我就把这个消息告诉他。
(2)作“与……同时、一边……一边、当……的时候”讲时,强调主从句的动作同时发生,而从句的谓语动词必须是延续性动词。
例如:He read the letter as he walked along the river.他一边沿着河边走,一边读信。
As I waited at the stop, I heard a big noise.我在车站候车的时候,听到了一声巨响。
B)引导比较状语从句。
用于“as...as”结构中,第一个as是副词,第二个as 是连词。
否定句用not as/so...as结构。
例如:He sings as well as his brother.他唱歌和哥哥一样好。
Canoeing is not as/so interesting as sailing.划独木舟没有航海有趣。
C)引导原因状语从句。
表示明显的原因,意思是“由于、鉴于”。
例如:We all like her as she is kind.我们都喜欢她,因为她善良。
As you’re tired, you’d better have a rest.因为你疲劳,你最好休息一下。
中考英语连词专项训练(1)-(2)附答案
連詞(Conjunctions)並列連詞（表一）連詞從屬連詞（表二）表一連詞練習（一）Choose the best answer:( ) 1. They were later for school ________they missed the 7:00 bus.A. whenB. becauseC. thoughD. so that( ) 2. Mike did something wrong, _______ the headmaster is talking with him.A. soB. butC. andD. or( ) 3. Jim has been in the factory for two years _______ he left school.A. whenB. sinceC. as soon asD. whether( ) 4. Mike is good at playing basketball _______ Bruce does well in football.A. whenB. untilC. sinceD. while( ) 5. –Excuse me. Do you have a table for two?--I’m sorry, ______ there aren’t any seats now. Would you mind waiting for a while?A. butB. andC. orD. so( ) 6. Stop cutting trees, _______ the earth will become worse and worse.A. andB. butC. orD. then( ) 7. Do you want to stay at home _______ go shopping with us?A. andB. butC. orD. so( ) 8. _______ you like this mobile phone, let’s take it.A. AfterB. ThoughC. Now thatD. Before( ) 9. He was riding to school _______ a car hit him this morning.A. whileB. whenC. sinceD. so( ) 10. He asked me ________ I preferred McDonald or KFC.A. ifB. whetherC. weatherD. that( ) 11. The song was _______ old _______ few young people could sing it .A. enough; toB. so; thatC. as; asD. too; to( ) 12. Mr. Brown knows little Japanese, _______ he can’t understand the instructions on the bottle of the pills.A. soB. orC. butD. for( ) 13. I can’t tell you the secret ________you promise that you will keep it between us.A. ifB. butC. unlessD. whether( ) 14. __________the soldiers _________the captain have been to Greece before.A. Eiteher…orB. Not only…but alsoC. Neither…norD./….as well as( ) 15. Mr. Smith is an English teacher _______ will teach us English next term.A. orB. andC. butD. so( ) 16. I may live _______ in a hotel _______ in a friend’s house.A. both; andB. either; orC. neither; norD. between; and( ) 17. I’m sorry, _______ I can’t help you with your homework. You’d better do it yourself.A. andB. butC. orD. then( ) 18. Stop smoking, _______ you will get better soon.A. andB. orC. thatD. after( ) 19. Gray didn’t recognize(認識) his old classmate ________ she told him her name.A. whenB. unlessC. soD. until( ) 20. I was about to leave the office _______ the telephone rang.A. whenB. afterC. beforeD. while( ) 21. There were so many beautiful dresses that I didn’t know _______to choose.A. whereB. whichC. howD. why( ) 22. This is not my book. Do you know _______ it is?A. whatB. whichC. whoD. whose( ) 23. John fell asleep ________ he was listening to the music.A. afterB. beforeC. whileD. as soon as( ) 24. Take this dictionary with you _________you may use it in class.A. so thatB. in order toC. althoughD. when( ) 25. We bought Mary a pair of sunglasses as her birthday present, _______ she didn’t like it.A. andB. butC. orD. so( ) 26. It was very late, _______ the students still went on repairing their desks and chairs.A. andB. orC. soD. but( ) 27. _______ the lady was very rich, she always felt unhappy.A. UnlessB. ThoughC. IfD. Because ( ) 28. I won’t believe you _______ I see it with my own eyes.A. ifB. whenC. untilD. while ( ) 29. I must finish the work _______ I go home.A. beforeB. whenC. untilD. if( ) 30. Bob goes to a health club _____________he can keep himself strong.A. so thatB. althoughC. becauseD. since ( ) 31. The big clean-up began _________ the typhoon passed away.A. as soon asB. sinceC. untilD. though ( ) 32. Surf the internet, ________you’ll get the information that you need.A. andB. orC. butD. although ( ) 33. - Would you like to go hiking with me, Susan?-I’d like to _______ you don’t want to go alone.A. untilB. beforeC. ifD. after( ) 34. -Which of the two English dictionaries will you buy?-I will buy _____ of them , so I can give one to my friend, Helen.A. eitherB. neitherC. bothD. all( ) 35. The girls asked _______they should take any food and drinks with them.A. ifB. thatC. whatD. who( ) 36. _____ Tom _____ Mary is busy. You’d better play with others.A. Both, andB. Neither, norC. Either, orD. Not only, but also( ) 37. We love spring _______there are beautiful flowers everywhere.A. althoughB. becauseC. butD. or( ) 38. Mary ordered an MP3 player from internet _________she could save a lot of time.A. so thatB. thoughC. in order toD. as soon as ( ) 39. Bob spends a lot of money on books________he is not rich.A. ifB.thoughC. becauseD. but( ) 40. -Do you know_____ ?-Gate 9.A. when we have to go throughB. where do we have to go throughC. what gate will we have to go throughD. which gate we have to go through ( ) 41. I’d like to know_______.A. when will he give back the MP3B. whether has he received higher educationC. that he has been busy since last monthD. if she will join in the 400-meter race( ) 42. Sorry, I can’t tell you_______.A. when the meeting has begunB. who will come to take the lessonC. what is the matter with the machineD. how can you solve the problem ( ) 43. The reporter asked the pupils ________.A. how many trees they have plantedB. how many trees they had plantedC. how many trees have they plantedD. how many trees had they planted( ) 44. I didn’t understand _______, so I raised my hand to ask.A. what my teacher saysB. what does my teacher sayC. what my teacher saidD. what did my teacher say( ) 45. I’m sure you will solve the problem successfully ______.A. while you are working hardB. if you try it againC. before you work hardD. until you try it again( ) 46. I want to know ______ London.A. when did she go toB. when she would leave forC. whether has she gone toD. whether she has left for ( ) 47. Miss Li, would you please tell me ______?A. can I learn English wellB. that I can learn English wellC. how I can learn English wellD. how can I learn English well ( ) 48. The green consumers wondered _______the meeting.A. if they will attendB. whether they would attendC. whether will they attendD. if would they attend( ) 49. It’s necessary for the children to learn ________now.A. how to do the workB. how to doC. what to do the workD. what to do it( ) 50. –Could you let me know ________in class yesterday?–Because the Chinese lesson was too boring.A. why did you make a lot of noiseB. why you made a lot of noiseC. why do you make a lot of noiseD. why you make a lot of noiseKeys:1~10 B A B D A C C C B B 11~20 B A C D B B B A D A21~30 B D C A B D B C A A 31~40 A A C C A D B A B D41~50 D C B C B D C B A B。
中考英语连词练习题(含答案)
中考英语专题复习——连词（真题）一、单选题（共50题；共100分）1. ( 2分) It's hard for us to say goodbye ______ we have so many happy days to remember.A. soB. becauseC. althoughD. until2. ( 2分) Never put off ________ tomorrow what you can do today.A. untilB. beforeC. whenD. as3. ( 2分) She stopped talking her mother came into the room.A. as soon asB. unlessC. though4. ( 2分) —Will you go to the picnic this Saturday?—I'd like to, ______ I'll have to help look after my baby sister.A. butB. orC. andD. so5. ( 2分) I know his face ______ I can't remember his name.A. andB. butC. orD. so6. ( 2分) Little Jack has learned to do lots of things on his own, ______ he is only four years old.A. ifB. thoughC. forD. since7. ( 2分) Betty kept silent at first _______ soon she joined the other girls, chatting and laughing.A. soB. butC. orD. because8. ( 2分) —Why don't you get used to the life in Beijing?—_______ the crowded traffic _________ the high living cost. The only reason is the badly polluted air.A. Not only; but alsoB. Either; orC. Both; andD. Neither; nor9. ( 2分) Be patient! Give him more time, ______he will find the answer to the question on his own.A. butB. orC. andD. so10. ( 2分) — Learning to love is like learning to walk.—Yes, ______we step out bravely, we'll find it's not so difficult.A. as ifB. even thoughC. as long asD. as far as11. ( 2分) his right hand was hurt, he wrote slowly.A. Because; soB. Because; /C. Although; butD. Although; /12. ( 2分) —I really want to pass the exam for further study.—Believe in yourself, dear! Your dream will came true you put your heart into it.A. even ifB. as long asC. as soon as13. ( 2分) — What a mess! The sharing bikes are thrown everywhere.— Let's collect and put them in the right place they can be used conveniently.A. unlessB. so thatC. becauseD. so long as14. ( 2分) —It is said that children in South Korea have to hike and walk through mountains atnight their military(军事的) training.—Really? So their training is much harder than ours.A. afterB. sinceC. duringD. before15. ( 2分) We must find out the professor is coming, so we can book a room for him.A. howB. whyC. whenD. where16. ( 2分) He stayed up very late that night. __________ he woke up in the morning, the sun was already high up in the sky.A. UntilB. AfterC. WhileD. As17. ( 2分) You do not win respect by showing __________ you are, but what you're able to do.A. whereB. whoC. howD. when18. ( 2分) Square Dancing is good exercise for the old, sometimes it makes a lot of noise.A. IfB. AlthoughC. UntilD. Because19. ( 2分) Some people won't realize the importance of their health they lose it.A. becauseB. afterC. whenD. until20. ( 2分) —Excuse me. Is it my turn now?—Not yet. Please wait outside ________ your name is called.A. untilB. sinceC. so21. ( 2分) —There is always a smile on your face. Isn't there any trouble in your life?—Yes, there is. But life is like a mirror. you smile at it, it will smile back.A. WhenB. BeforeC. UntilD. After22. ( 2分) I like the city _____the people are really kind and friendly.A. thatB. whichC. whereD. who23. ( 2分) I always get up early on weekdays, ______I'm afraid I will be late for school.A. becauseB. soC. thoughD. than24. ( 2分) —I think the environment is terrible these years.—Yes, it will be even worse the government takes action it.A. until; protectB. unless; to protectC. if; protecting25. ( 2分) In summer, food will go bad quickly ________ we put it into a fridge.A. ifB. unlessC. as soon asD. while26. ( 2分) Tony was drawing a picture_______ I was doing my homework.A. ifB. becauseC. whileD. until27. ( 2分) It is raining heavily, none of the students are late for school.A. althoughB. butC. soD. because28. ( 2分) —What do you think of your junior high school life?—I think it is enjoyable, I sometimes have some trouble in study.A. ifB. thoughC. whileD. until29. ( 2分) Anna her brother like listening to soft music.A. Both; andB. Neither; norC. Either; orD. Not only; but also30. ( 2分) — Can students go online during lessons?—They can ________ it is for that lesson.A. ifB. orC. soD. but31. ( 2分) —It has been much easier for me to go to work________ shared bikes appeared.—But they also caused plenty of problems.A. sinceB. beforeC. unlessD. though32. ( 2分) — Which show do you prefer, Running Man or The Reader?— The reader, of course. ________ I _______ my brother likes it.A. Both; andB. Neither; norC. Either; orD. Not only; but also33. ( 2分) Mr Black walked around and offered help ____ we were doing an experiment.A. whileB. althoughC. untilD. unless34. ( 2分) Peter spent half a day fishing by the river, ______ he didn't catch anything.A. soB. orC. forD. but35. ( 2分) Most British people drink tea every day _______ they prefer black tea. They usually add milk or sugar to their tea.A. soB. orC. butD. and36. ( 2分) When you are in your school dining hall during lunchtime, you may feel lonely _______ you can find someone to have lunch with.A. ifB. unlessC. afterD. because37. ( 2分) Mexican and Tex-Mex foods were popular in the USA, _______ now Chinese food has more fans.A. becauseB. butC. soD. unless38. ( 2分) The words "Araceli", "kaya k" and “level" are the same they are read left tonight or right to left.A. sinceB. thoughC. unlessD. whether39. ( 2分) Work hard, ____________you'll catch up with your classmates next time.A. andB. orC. but40. ( 2分) —Do you still remember our primary school teacher Mrs. Liu?—Yes. She always encouraged us and gave us support we met difficulties.A. wheneverB. whateverC. however41. ( 2分) Many people like pandas they are cute.A. thoughB. ifC. whileD. because42. ( 2分) The manager of the hotel was waiting at the gate _______ the guests arrived.A. whileB. whenC. unlessD. after43. ( 2分) My grandfather does Chinese Kung Fu every day _________ he is over eighty.A. sinceB. thoughC. until44. ( 2分) When you're tired, you can get close to the nature you'll feel relaxed in the beauty all around.A. orB. andC. but45. ( 2分) Lots of scientists are working hard _____ send astronauts to Mars.A. soB. butC. in order toD. so that46. ( 2分) —I won't go travelling again during the spring festival. You can't imagine how expensive the hotel is!—____________. The transport is a big problem, too.A. So will IB. Nor do IC. Neither will ID. So I will47. ( 2分) Work really hard, you can realize your dream of becoming a pilot.A. butB. soC. orD. and48. ( 2分) We will have to cancel the baseball match the weather improves.A. unlessB. becauseC. as soon asD. if49. ( 2分) Daily homework is necessary, _________too much of it may bring harm to students.A. soB. forC. butD. or50. ( 2分) The Italian woman didn't feel a culture shock________it was her first time to Shanghai.A. thoughB. sinceC. ifD. when答案解析部分一、单选题1.【答案】B【考点】表因果关系的连词，连词辨析【解析】【分析】句意：说再见不容易，因为我们有那么多的值得记住的快乐日子。
(英语)中考英语连词试题(有答案和解析)
（英语）中考英语连词试题(有答案和解析)一、初中英语连词1．I've wanted to read Peter Pan for long, _________ today I finally borrowed the book from the library.A. orB. butC. andD. since【答案】 C【解析】【分析】句意：我一直想读《彼得潘》，今天我终于从图书馆借到了这本书。
A或者、否则；B但是，C和；D自从，句子前后是并列关系，则应用连词and，故选C。
【点评】此题考查联系辨析。
根据两句之间的关系确定所使用的连词。
2．It won't be a long time ________ your son comes back. Don't be worried.A. sinceB. asC. beforeD. unless【答案】 C3．I think you should be against the situation, ________, of course, you are happy with it. A. because B. however C. anyway D. unless【答案】 D4．——What do you think of our school basketball team?——They're going to lose the match __________ they improve their skills.A. unlessB. untilC. ifD. as【答案】 A5．Some people won't realize the importance of their health ____ they lose it.A. becauseB. afterC. whenD. until【答案】 D6．You will find it useful to learn to study by yourself _____ you go to college.A. whileB. untilC. SinceD. when【答案】 D7．Although she is under great stress, ______ she always wears a smile on her face.A. andB. orC. butD. /【答案】 D8．_____________ my brother arrived in Thailand, he visited the local biggest temple at once.A. As soon asB. WhileC. UntilD. Before【答案】 A9．He is getting fat, _______________ he has decided to go to work on foot.A. becauseB. thoughC. soD. and【答案】 C10．She got up very early that day __________ she could catch the first train.A. becauseB. ifC. thoughD. so that【答案】 D11．Yesterday morning I was just leaving the telephone rang.A. whenB. whileC. becauseD. since【答案】 A12．Emily, you are playing video games again! Study hard, ______ you will fail in the coming exam.A. thenB. soC. andD. or【答案】 D【解析】【分析】句意：Emily，你又玩游戏！努力学习，否则你将在接下来的考试中失败。
中考英语连词100及答案(word)1
中考英语连词100及答案（word）1一、初中英语连词1．—Could you tell me more about the movie Frozen II __________ you have watched it.—No problem. But you'd better watch it in person __________ I can't express its beauty.A. since; soB. unless; asC. since; as【答案】 C2．Tom won't play computer games __________ he finishes his homework.A. ifB. so thatC. unlessD. although【答案】 C3．______________ China has been a member of WTO, English is more important.A. SinceB. ThoughC. WhenD. If【答案】 A【解析】【分析】句意：自从中国加入WTO后，英语就更重要了。
since自从，though虽然；when当……时候；if如果，只有since是正确的，though放在此处句子翻译不通顺；when不和现在完成时连用；if引导从句是一般现在时或现在完成时，主句用将来时，故选A。
【点评】考查连词辨析。
根据句意确定所使用的连词。
4．______________ you use your dictionary often, your spelling will improve.A. WhetherB. IfC. ThoughD. While【答案】 B【解析】【分析】句意：如果你经常使用字典，你的拼写就会变好。
A：Whether是否，不能引导条件状语从句。
B：If是否，可以引导条件状语从句；C：Though虽然；D：While当……时，然而。
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人教版中考英语九年级英语连词专题(含答案)一、初中英语连词1．Your dream will come true ______________ you put your heart and soul into it.A. ifB. unlessC. althoughD. until【答案】 A【解析】【分析】句意：如果你全心全意，那么你的梦想将会实现。
A.如果；B.除非；C.虽然；D.直到……为止。
分析句子可知，这是一个主从复合句，挖空后引导一个条件状语从句，引导词应用if，如果，故选A。
【点评】考查从属连词辨析。
注意if，unless，although和until的词义和用法。
2．—Why do many kids spend more time playing computer games?—Because their parents are _____ busy _____ they have little time to stay with their children. A. too, to B. so, that C. such, that D. enough, to【答案】 B3．—My parents are crazy about Running Man. How about your parents?—_________ my dad _________ my mum likes it. Instead, they prefer The Voice of China.A. Neither; norB. Both; andC. Not only; but also【答案】 A4．It was the middle of the night _____the sound of the piano woke me up.A. becauseB. ifC. whenD. although【答案】 C5．Some people won't realize the importance of their health ____ they lose it.A. becauseB. afterC. whenD. until【答案】 D6．You will find it useful to learn to study by yourself _____ you go to college.A. whileB. untilC. SinceD. when【答案】 D7．—Mom, I want to be an engineer when I grow up.—Son, your dream will not come true _____ you keep trying your best.A. whenB. whetherC. unlessD. because【答案】 C8．Tom's father was cleaning the car _______________ his mother was doing housework.A. althoughB. asC. sinceD. while【答案】 D9．The situation is becoming more serious ________________ we do something to save the Earth.A. ifB. whenC. becauseD. unless【答案】 D10．He is getting fat, _______________ he has decided to go to work on foot.A. becauseB. thoughC. soD. and【答案】 C11．The film is really exciting. ______the students ______ their teacher is enjoying the film.A. Both; andB. Not only; but alsoC. Either; orD. Neither; nor【答案】 B12．She got up very early that day __________ she could catch the first train.A. becauseB. ifC. thoughD. so that【答案】 D13．She got up late, __________ she missed the bus.A. soB. becauseC. thoughD. but【答案】 A14．My mother has little interest in football ___________ she didn't watch the live match on TV yesterday evening.A. soB. ifC. thoughD. when【答案】 A15．Little Kate went to school___________ it rained heavily yesterday.A. thoughB. ifC. butD. since【答案】 A16．The battle continued for several hours ___________ darkness came on.A. as soon asB. thoughC. sinceD. until【答案】 D【解析】【分析】句意：战争持续了几个小时，直到黑夜来临。
A.一……就……；B.尽管；C.自从；D.直到。
continue是延续性动词，句子所要表达的意思是战争一直持续到了晚上，所以使用until，故答案是D。
【点评】考查连词辨析，注意连词until的用法。
17．Emily, you are playing video games again! Study hard, ______ you will fail in the coming exam.A. thenB. soC. andD. or【答案】 D【解析】【分析】句意：Emily，你又玩游戏！努力学习，否则你将在接下来的考试中失败。
A.然后；B.所以；C.和；D.否则。
祈使句+and/or+句子，固定搭配，根据句意可知是努力学习，否则会失败，故选D。
【点评】考查连词辨析，注意平时识记固定搭配，理解句意。
18．_________ we didn't win the basketball game, we were satisfied with our hard work.A. IfB. ThoughC. SinceD. Because【答案】 B【解析】【分析】句意：虽然我们没有赢得篮球赛，但我们对我们的努力感到满意。
A：If 如果，表示假设条件；B：Though 虽然，表示转折；C：Since既然；明显的原因；D：Because因为，表示原因。
根据前后句意思，可知前后句是转折关系，要用though，故选B。
【点评】考查连词辨析。
理解连词的意思和用法，根据前后句的关系，选择正确的连词。
19．_____________ she is a very busy woman, she helps the boy.A. AlthoughB. BecauseC. HoweverD. But【答案】 A【解析】【分析】句意：虽然她是个很忙的女人，但是她帮助那个男孩。
A： Although，虽然，表示转折关系。
B： Because，因为，表示因果关系。
C： However，然而，表示转折。
D： But，但是，表示转折。
根据_____________ she is a very busy woman, she helps the boy.可知，她是个很忙的女人和她帮助那个男孩是转折关系，但用在第一个句子前，只能是although，故选A。
【点评】考查连词辨析。
注意连词的意思和区别，结合句意，选出正确答案。
20．— Would you like to go camping this weekend?— I'd love to, ______________ I can't. I have to prepare for the English Speech Contest.A. andB. orC. butD. so【答案】 C【解析】【分析】句意：——这个周末你想去野营吗？——我很想去，但不行。
我得准备英语演讲比赛。
A 和，表示并列或顺承；C 或者，表示选择；C 但是，表示转折；D 因此，表示结果。
根据答语中的I'd love to, 与I can't. I have to prepare for the English Speech Contest.可知，这两个语句表示转折，要用but，故选C。
【点评】考查连词辨析。
注意每个连词的含义及用法，根据语境确定最佳选项。
21．In summer, food will go bad quickly we put it into a fridge.A. ifB. unlessC. as soon asD. when【答案】 B【解析】【分析】句意：在夏天，食物会很快的变质，除非我们把它放进冰箱里。
if 如果；unless除非；as soon as一……就……while当……的时候。
根据常识可知在夏天食物放在冰箱才不会马上变质，此处是unless引导的条件状语从句，故选B。
【点评】此题考查连词辨析。
弄清所给连词意思，然后根据上下文的联系确定所使用的连词。
22．— Do you know ____________Grandma is going to visit us？—Next Saturday. She told me on the phone.A. whereB. whyC. whenD. whether【答案】 C【解析】【分析】句意：——你知道奶奶什么时候来看望我们吗？——下周六。
她在电话告诉我们的。
where 哪里；why 为什么；when 何时；whether是否. 根据答语next Saturday，可知问的是时间，用when提问，故选C。
【点评】本题考查疑问词辨析。
根据答语确定所使用的疑问词。
23．_______________ you start right now, you will be late for the meeting.A. UnlessB. IfC. SinceD. As【答案】 A【解析】【分析】句意：除非你现在就开始，否则你开会就要迟到了。