2022-2023中考英语必记短语O字母开头

这是一份2022-2023中考英语必记短语O字母开头，共4页。
O字母开头短语of course当然例句Of course, smoking is not allowed in the hall.当然,在大厅内吸烟是不允许的.on average①平均;②按平均计算例句①We receive 20 calls a day on average.我们平均每天接20个电话.②On average men still earn more than women.平均来看,男性仍比女性挣得多.on board在船上;在飞机上例句There are 12 children on board.船上有12名儿童.on business因公出差例句I am going to Shanghai on business.我要去上海出差.on display展览,陈列例句①The paintings on display are wonderful.展出的绘画实在是好看极了.②Many old photos were on display in the hall.大厅里展出了许多旧照片.同义on show 展览;展出例句This picture will be on show next week.这张照片下周将要展出.on duty值日;当班例句①Luckily, there was a guard on duty.幸运的是,有一个保安在值班.②Tell them to wear the uniforms when they are on duty.告诉他们值班时要穿制服.once upon a time从前例句Once upon a time there was a rich village.从前有一个富裕的村庄.once again再一次;又一次例句①She sang the song once again.她又唱了一遍这首歌.②The teacher asked me to say the new word once again.老师让我再说一遍这个新单词.one after another一个接一个地;相继地例句The students came into the classroom one after another.学生们一个接一个地走进教室.one by one逐个;一个接一个例句We always went out of the back door one by one.我们总是一个一个地从后门出去.one...the other一个······另一个例句I have two brothers. One is a doctor, and the other is a teacher.我有两个弟弟,一个是医生,另一个是老师.拓展one...another, one...the others...与some...others...(1)one...another...表示不定数目中的“另一个”.例句I don't like this one. Show me another, please.我不喜欢这个,请拿另外一个给我看看.(2)one...the others...表示确定数目中的“其余”的.例句 Of the six students, one is going home, and the others are going to the cinema.6个学生中,1个将要回家,其余的(5个)打算去看电影.(3)some...others...表示许多人或物中的“一部分”和“另一部分(并非全部)”.例句There are lots of people in the park on Sunday. Some are walking and others are climbing the hill.星期日公园里有许多人,有的在散步,有的在爬山.one day某一天例句One day, he will come back.总有一天他会回来的.on earth①世界上;②究竟;到底例句①He is the happiest man on(the) earth.他是世界上最幸福的人.②Why on earth didn't you tell me the truth? 你到底为什么不跟我说实话?同义 in the world 世界上例句 To parents, their children are the best in the world.对父母来说,他们的孩子是世界上最好的.on foot步行例句①I go to school on foot.我步行去上学.②I prefer to go there on foot.我更愿意步行到那里.on fire着火例句The house was on fire.房子着火了.on holiday在度假例句 I'll go on holiday next month.我下个月去度假.on one's/the way (to)在去······的路上例句①She fell down on the way to work.她在去上班的路上摔倒了.②I happened to see him on my way home.我碰巧在回家的路上看到他.on sale廉价出售例句 I got this hat on sale.这顶帽子我是减价时买来的.on show展览;展出例句They saw many old things on show in the museum.他们在博物馆看见了很多展出的古玩.on the edge of在······的边缘例句①The school stands on the edge of the woods.学校坐落在树林边.②Don't put the clothes on the edge of the bed.不要把衣服放在床边.on the left在左边例句In England people drive on the left.在英国,人们开车靠左行驶.反义on the right 在右边例句Walk along the street and you can see the bank on the right.沿着大街走,然后你能看到银行就在右边.on the one hand, on the other hand一方面······另一方面例句 On the one hand, she taught English; on the other hand, she learned Chinese.她一方面教英语,一方面学习汉语.on the other side of在······的另一边例句There is a new hospital on the other side of the street.街道的另一边新开了一家医院.on the radio/phone/TV在广播／电话／电视中;通过无线电广播／电话／电视例句①My mother heard the news on the radio.我妈妈在广播中听到了这个消息.②I prefer talking face to face to talking on the phone.比起在电话里交谈,我更喜欢面对面交谈.③She appears on TV at seven every evening.她每晚7点在电视上露面.on time准时;按时例句It is a bad habit not to finish your homework on time.不按时完成作业是个坏习惯.on(the) top of在······上面,在······顶上例句 Standing on the top of the mountain, I could see the whole city.站在山顶上,我能看到整个城市.Open up①开阔;②打开,开放例句①TV and computer can open up our eyes to the outside world.电视和电脑可以开阔我们的视野.②Our company has opened up a new market.我们公司已经打开了一个新的市场.or so大约(about)例句①I paid 150 yuan or so for this bicycle.我花了大约150元买了这辆自行车.②You have to wait an hour or so for the police to arrive.直到警察来,你们得等上一个小时左右.ought to应该例句 You ought to do homework by yourself.你应该独立完成作业.out of breath上气不接下气;喘不过气来例句①By the time I got to the top of the hill, I was quite out of breath.当我爬到山顶的时候,已经是上气不接下气了.②I went home out of breath.我上气不接下气地回家.out of question没问题;毫无疑问例句①He is out of question the best student in the whole class.毫无疑问,他是全班最优秀的学生.②New York, out of question, is one of the biggest cities in the world.毫无疑问,纽约是世界上最大的城市之一.out of sight (of)在看不见的地方例句 The next morning we were out of sight of land.第二天早晨,我们看不见陆地了.out of style不时髦;过时的例句 This kind of dress is out of style.这种款式的连衣裙不流行了.反义 in style 时髦的;正流行的例句According to my friends, my long hair is in style.据我朋友说,我的长发很时髦.out of the date①过时的;②过期的例句①They found the map out of the date.他们发现这个地图已经过时了.②Don't drink the milk. It's out of the date.别喝牛奶了,它过期了.out of work失业例句He has been out of work for a year.他已经失业一年了.over and over (again)反复;再三例句Read these sentences over and over.请把这些句子反复读.同义again and again 反复;再三例句I do this again and again.我反复地这样做.over there在那边例句The man standing over there is our teacher.站在那里的人是我们的老师.