冠词 即不用冠词,用于不可数名词,复数可数名词和某些单数可数名词前 (1)专用名词、物质名词、抽象名词、人名、地名等名词前面一般不加冠词 Knowledge is power.We can't live without air.China has a large population.(2)表示头衔、职务的名词作表语、同位语、宾语补语、主语补语时不加冠词 Abraham Lincoln was elected president of the United States in 1860.Wang Ping,monitor of Class Three,won the first prize.但是,当这些名词作主语时,要加定冠词:The president of USA will visit America in the near future.Elizabeth II,__/_Queen of England,declared the conference open.(3)称呼语前面不加冠词 Where are you going,mum Jimmy said that / Uncle hadn't come back and _/__Auntie was out.The general ordered his men,"Use your knife,young man!" (4)泛指复数名词前面不加冠词 We're Senior Three students.——What are they——They're workers.(5)by+交通工具/通讯工具 A.——Do you know how he will come here ——I think he'll come here by bus/train/taxi/ship/plane/bike.B.I'll tell you by telephone/email.但是使用其他介词时要注意:He'll come in her taxi/on her bike/on a bus.You're wanted on the telephone.(你有电话.) (6)用在介词at/by后面,表示时间,不加冠词 at daybreak/dawn/dusk/noon/sunrise/sunset/night B.Most people work by day and rest by night.(大多数人白天工作晚上休息.) (7)在turn(变成,成为)后面的名词前面不加冠词 His son turned writer at last.=His son became a writer at last.(8)几个词组 in space/in distance /peace/public by chance/accident/surprise on foot/duty/earth out of breath/ reach/sight/control
最新问答: 圆锥有几个面?有几个平面?有几个曲面 作文:快乐的他↑最好是写表哥的,这个作文我实在驾驭不了QAQ谢谢了 藏文在线翻译器 薄嫱的藏文 银离子氧化性比三价铁离子强的具体原因是什么 如果;在下面的竖式中相同的汉字代表相同的数字不同的汉字代表不同的数字 人教版六年级下册数学练习二题目 有什么past simple是b开头t结尾的 溴化氢气体与溴气分离 请教用溴化钠吸收的最佳条件 give up 的用法当give up 表示放弃的意思时 , 后边应该是加 动词原形 还是 to 加 动原 美好的回忆作文600字以上 要用点面结合 我会给高额悬赏 Nothing serious.maybe you have a cold.takes this medicine an 一个二面角的两个半平面分别垂直于另一个二面角的两个半平面,这两个二面角为何不一定相等或互补? 圆锥体展开图的画法 存在即被感知,与“可知论”的区别? 将标有“PZ220-100”的甲灯和标有“PZ220-40”的乙灯串联后,接到电压是220V的电源上,则( ) 等性杂化与不等性杂化的意思 在如图电路中,R1=2Ω,R2=4Ω,电压表示数为3V.求: 离心机 匀速圆周运动物理问题如图,离心机的光滑水平杆上穿着两个小球A,B,质量分别为2m和m,两球用劲度系数k的轻弹簧相 1.已知y-3与x成正比例,且x=2时,y=7 ①写出y与x之间的函数关系式 ②计算x=4时y的值 ③计算y=4时x的值 小明家5月份用电250千瓦时,其中用“峰电”150千瓦时,用谷电100千瓦时.请计算他们家使用峰电电价