【名师一号】高中英语 Unit 17 Grammar双基限时练2 北师大版选修6.doc

grammar.单项填空1 i have got a headache. no wonder. you_in front of that computer too long.awork b. are workingc. have been working d. worked答案与解析c现在完成进行时表示动作从过去某一时间开始，一直延续到现在，可能还要继续下去。根据所提供的情景“i have got a headache.”可判断出由于在电脑前连续工作而造成了头痛，故选c项。2 you look very tired. _at all last night? no, not really. im tired out now.ado you sleep b. were you sleepingc. did you sleep d. had you slept答案与解析c考查过去时态的用法。由last night可知， sleep是发生在过去的一个动作，故用一般过去时。3the house belongs to my aunt but she _here any more.ahasnt lived b. didnt livec. hadnt lived d. doesnt live答案与解析d考查一般现在时的用法。此处描述的是现在的事实，所以用一般现在时态。4i_along the street looking for a place to park when the accident_.awent; was occurringb. went; occurredc. was going; occurredd. was going; had occurred答案与解析c句型sb. was/were doing . when .表示“正在过程中，发生了”，过去进行时表示一个过程。5look at the timetable. hurry up! flight 4026_off at 18：20.atakes b. tookc. will be taken d. has taken答案与解析a飞机的起飞是按照时刻表发生的，由语境可知，要用一般现在时。6this machine_. it hasnt worked for years.adidnt work b. wasnt workingc. doesnt work d. isnt working答案与解析c机器现在不能工作，是叙述现在的状态，要用一般现在时。7i wont tell the student the answer to the math problem until he_on it for more than an hour.ahas been workingb. will have workedc. will have been workingd. had worked答案与解析afor more than an hour是时间状语，多与完成时连用。若主句是一般将来时，时间状语从句不可再用将来时形式，因此b、c两项错误。从句中用现在完成进行时态强调动作的持续。8ladies and gentlemen, please fasten your seat belts. the plane_.atakes off b. is taking offc. has taken off d. took off答案与解析b考查进行时态的用法。is taking off是现在进行时态，表示将来的动作。9i have to go to work by taxi because my car_at the garage.awill be repaired b. is repairedc. is being repaired d. has been repaired答案与解析c由题意可知，说明“我”的车现在正在被维修，故用现在进行时的被动语态。.阅读理解story of the axeone day, while a woodcutter was cutting a branch of a tree above a river, his axe fell into the river. when he began crying, god appeared and asked him, “why are you crying？”the woodcutter told him that he had dropped his axe into water. god went down into the water and reappeared with a golden axe.“is this your axe？” god asked.the woodcutter said “no”god again went down and came up with a silver axe. “is this your axe？” god asked.the woodcutter said “no”god went down again and came up with an iron axe. “is this your axe？” god asked.the woodcutter said “yes”god was pleased with the mans honesty and gave him all the three axes.the woodcutter went home happily. one day while he was walking with his wife along the river, his wife fell into the river. when he began crying, god appeared and asked him, “why are you crying？”“my wife has fallen into water.”god went down into the water and came up with jennifer lopez. “is this your wife？” god asked.“yes，” he said.god was furious, “you cheat! now i am going to curse you.”the woodcutter quickly said, “forgive me my lord. it is a misunderstanding. if i say no to jennifer lopez, you will come up with catherine zeta jones. if i also say no to her, you will finally come up with my wife and i will say, yes. then you will give all the three to me. i am a poor man. i will not be able to look after all the three. so thats why ive to say yes”1which of the following best describes the authors tone in telling the story? aoptimistic. b. humoristic. c. objective. d. critical.答案与解析b本篇使用了幽默故事常用的滑稽的写作手法。2the impression that the woodcutter makes on you is that he is_. afoolish but honest b. foolish and honest c. smart but dishonest d. smart and honest答案与解析d从第一次谈话，我们可以知道他很诚实；从第二次谈话，我们可以知道他诚实而且聪明。3what can we infer about “jennifer lopez” and “catherine zeta jones”？ athey are the secret lovers of the woodcutter. b. they look much like the woodcutters wife. c. they are both rich women with a lot of gold and silver. d. they are both popular women, much worthy than his wife.答案与解析d本故事的笑料来源就在于两个故事的对比。因此对比上一个故事就可以找到信息。.七选五根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。if you are going on vacation, you certainly hope you can enjoy yourself and at the same time, not spend too much money. here are some tips to help you save money while you are traveling._1_ so, it is best to carry your own snacks and drinks. most hotels have a small refrigerator in the room that can be used to store all the food you bring with you. in case the room does not have a refrigerator, just buy a cooler (冷藏器) and store your food in it._2_ this way you can watch your own movies instead of spending money on those offered by the hotel. some hotels provide the latest movies, but the cost can be very high. why not buy a dvd or download movies from the internet in advance? _3_try not to use your credit card. usually if you are on holiday at an international destination, you will have to pay a lot for the transactions (交易) when you use your credit card. _4_before making any calls from your hotel room, make sure you find out what the charges are. _5_ you are on holiday, so learn to relax and try not to use the phone to check on other members of your family, or your office.acarry your own dvds and laptop.bso pay cash each time you want to buy something. cthese will be added to your bill when you are leaving. dremember any food you take will help you save a lot.emost hotels provide their customers with a telephone. fwatching movies and television adds to your travel pleasure. gor else, you can just watch the usual television shows in the hotel.答案1.d2.a3.g4.b5.c.短文改错what a long winter vacation! i stay at home doing nothing except homework every day as a robot. one day, an idea occurred to me, “why not to find a parttime job to learn something new？” the next morning, after visiting many shops, i was luckily enough to find one in small but pretty cake shop. when a tiredlooking old man came in to buy a cake, i immediately helped him sat down in a chair and then brought him the cake. after he paid for them, i said thanks for him. he looked so happy that he praised me with