use-用法总结.docx

use的用法小结1. used to do sth.意为过去常常做某事，它表示过去经常发生的动作或存在的状态，而现在已不再发生或存在。这个短语含有今昔对比之意，其否定形式常用used not to或didnt use to。反意疑问句中应该用did/didnt或used/usednt。例如：I used to swim in this river when I was young.我年轻时常在这条河里游泳。They used to be good friends, didnt they?他们过去是好朋友，是吗？2. be used to sth. / doing sth.意为习惯、适应某事/做某事，它表示习惯于某一客观事实或状态，其中to是介词，后面跟名词、代词或动名词；be used可用于多种时态；如强调动作可用get或become替换be。例如：Old people are used to getting up early in the morning.老年人习惯早晨很早起床。I wasnt used to city life, but now I have got used to living in this city.我以前不习惯都市生活，但现在我已习惯住在这座城市了。3. be used to do sth.意为被用来做某事，其中use表使用之意，是被动语态形式，to是动词不定式符号。例如：Wood can be used to make paper.树木可以用来造纸。、4. be used for.意为被当做,其中use表使用之意，是被动语态形式。例如：The seals fur can be used for coats.海豹皮可当做大衣用。5. be of use意为有用的，其中use是名词，可用形容词来修饰。例如：The dictionary is of great use to the students.这本字典对学生们很有用。6. be in use意为在使用，其中use也是名词。例如：The laboratory is in use until three oclock.实验室一直到3点钟都有人使用。7. make use of sth.意为利用、使用某物，其中use也是名词，可用good, full, more, little等形容词来修饰。同学们应特别注意它的被动形式。例如：We must make full use of time to study.我们必须充分利用时间学习。8. use与for或as连用，构成短语use.for，意为用来做.；为了.而使用， use. as . 为作为.使用；用作.之意。Bamboo can be used for carrying water. 竹子可以用来运水。Modern cellphones are more than just phones-they are being used as cameras and radios, and to send e-mail or surf the Internet. 现代手机不仅仅是电话，它们也当作照相机和收音机使用，还可以发送电子邮件或上网。9. use up用完；用光。All the paper has been used up. 纸都用完了。根据use的用法，试做下列练习 I.用use, used to, be/get/become used to, be used as/for的适当形式填空。 1. As you know, cotton _ make quilts. 2. He came from the north, so he _ such hot weather. 3. Who knows the name of the tool that _ lifting cars? 4. English _ a foreign language. 5. The farmers in China _ live a poor life, but now most of them live a happy life.6. Please give me a knife _ .7. You will _ living in the country.8. We _ go there every year when I was young.9. People _ coal to cook and heat.10. There _ be a free market in this village.II.用方框中所给词或词组的适当形式填空。use, be used to, get used to, used to1. Once you _ smoking, you can hardly stop it.2. He _ Chinese tea five years ago when he was in China.3. A tape-recorder can _ record your voice.4. We _ live in the city, but now we live in the countryside.5. This machine _ make farm tools.6. I prefer not to go there by plane. I _ (not) flying.7. It was a bit of shock: I _ (not) paying so much for a Beijing roast.8. The medicine _ externally only.9. A new production line has been put _ in this factory since last month.10. I _ (not) learning in a noisy situation.III.单项选择。1. -Is Paul playing soccer and tennis for theschool?-He _ . But now he has given them up.A. is B. hasC. used toD. had2. Bamboo can _ water, cant it?A. get used to carryingB. be used to carryingC. have used to carryD. be used to carry3. Im not used to _ like that.A. being spoken toB. be spoken toC. spoken to D. speaking to4.-Have you got used to _ on this kind of computer?-Not yet, because I used to _ the abacus before.A. work; use B. working; useC. work; using D. working; using5. He used _ on the right in China, but he soon got used _ on the left in England.A. to drive; to driveB. to drive; drivingC. to driving; to driveD. to drive; to driving6. Has the boy who was made use of _ realized his mistake?A. stealing B. stolenC. to steal D. for stealing7. The old professor said to us every part of the material should be made use of _ the power station.A. to build B. buildingC. build D. built8. Every possible means _ to prevent the air pollution, but the sky is still not clear.A. has to use B. are usedC. has been used D. have used参考答案:I. 1. is used to 2. wasnt used to/didnt get/become used to 3. is used for 4. is used as 5. used to 6. to use 7. be/become/get used to 8.