介词on-in-under的用法
- 格式:ppt
- 大小:1.97 MB
- 文档页数:26


方位介词和be动词的用法
方位介词是用来描述事物与方向或位置的关系的介词,常见的方位介词包括:in、on、over、under、by、next to等。
be动词是用于描述主语的状态或特征的动词,常见的be动词包括:am、is、are等。
方位介词和be动词的用法如下:
1. 方位介词可以与be动词连用,构成存在句型,表示某物存在于某个位置或方向上。
例如:There is a book on the table.(桌子上有一本书。
)
2. 在表示位置关系时,方位介词可以与be动词连用,表示某物位于某个位置或方向上。
例如:The cat is under the table.(猫在桌子下面。
)
3. 在表示所属关系时,方位介词可以与be动词连用,表示某物属于某个位置或方向上。
例如:The keys are in the drawer.(钥匙在抽屉里。
)
4. 在表示时间关系时,方位介词可以与be动词连用,表示某个时间点或时间段在某个位置或方向上。
例如:The concert is at 7:30 in the evening.(音乐会晚上7点半举行。
)
总之,方位介词和be动词的用法十分灵活,需要根据具体的语境和表达目的进行选择和使用。
小升初英语介词in、on、under、near的用法区别练习题40题(带答案)1. There is a book ____ the desk.A. inB. onC. underD. near答案:B。
解析:“on”表示在物体的表面上,书在桌子上,是在桌子表面这个位置,所以用“on”。
“in”表示在物体内部,书不在桌子内部,所以A错误。
“under”表示在物体下方,书不是在桌子下方,C 错误。
“near”表示在物体附近,强调距离近但不在表面上,D错误。
2. The cat is hiding ____ the bed.A. inB. onC. underD. near答案:C。
解析:猫躲在床下面,“under”表示在物体的下方,符合语境。
“in”表示在物体内部,床下面不是内部,A错误。
“on”表示在表面,猫不在床表面,B错误。
“near”表示在附近,这里强调在床的正下方,D错误。
3. There are some flowers ____ the garden.A. inB. onC. underD. near答案:A。
解析:在花园里有一些花,“in”用于表示在一个封闭空间内部,花园是一个空间,花在花园里面,所以用“in”。
“on”表示在表面,不符合,B错误。
“under”表示在下方,C错误。
“near”表示在附近,D错误。
4. My schoolbag is ____ the chair.A. inB. onC. underD. near答案:D。
解析:我的书包在椅子附近,“near”表示靠近、在附近的意思。
“in”表示在内部,书包不在椅子内部,A错误。
“on”表示在表面,这里不是在椅子表面,B错误。
“under”表示在下方,C错误。
5. There is a lamp ____ the table.A. inB. onC. underD. near答案:B。
解析:灯在桌子上,在桌子表面,用“on”。
under的用法总结大全under的用法你知道多少,今天给大家带来under的用法,希望能够帮助到大家,下面就和大家分享,来欣赏一下吧。
under的用法总结大全under的意思prep. 在…下面,在表面之下,在…的假定表面或掩饰下,少于,小于,在…情况下adv. 在下面,少于,在水下,在昏迷中adj. 较低的,下面的under用法under可以用作介词under表示静止的空间位置时,意思是“在…的正下方”“在…的下面”; 也可指在某物的脚边或底下,即“在…底下”“在…脚下”; 还可指在人身体某部位之下; 有时还可引申表示“在…遮蔽〔保护〕之下”。
under表示状态作“被…遮盖”“(在职位、权势等方面)低于或隶属于”“经受着”解。
under表示方式指身份和行为的假托,作“凭借”解; 表示环境作“在…情况下”解; 表示法规、条例的依据作“根据,按照”解。
under用作介词的用法例句The watch cannot be sold for under 100 yuan.这块表低于100元不卖。
The total is under what was expected.总数低于预计数。
No one under the rank of captain may enter the room.级别低于上尉者禁止入内。
under用法例句1、They found a labyrinth of tunnels under the ground.他们发现了一处迷宫似的地道。
2、All colour fades— especially under the impact of direct sunlight.所有颜色都会褪色——尤其是在阳光直射下。
3、There is a wide veranda under the overhang of the roof.悬吊的屋顶下是一条宽阔的游廊。
under 的用法一、under 用来指示一个比较低的位置,意为“在(或到、通过)…下面”,例如:Have you looked under the bed?你看了床底下没有?She placed the ladder under the window.她把梯子立在窗户下面。
二、表示地点的介词in、on、behind、next to、near、over、under1. in在……里面:The pencil is in the desk. 铅笔在课桌里..2. on在……上面:There are some apple on the tree. 树上有些苹果..3. under在……下面/正下方:What's under your desk 你书桌底下是什么4. over在……正上方:There is a shelf over the table. 桌子上方有一个书架..5. above 在……斜上方:Raise your arms above your head.6. below 在……斜下方:Her skirt came below her knees.7.behind在……之后:There is a bike behind the tree. 树后有一辆自行车..8.next to在……旁边:There is a café next to the barber's. 理发店隔壁是一家咖啡馆..9.near在……附近:My bed is near the window. 我的床在窗户旁..10.by 在……旁:He was sitting by the window .第一组:over; above和on的用法1over指在…的正上方;表示垂直在上..如:There is a lamp over the desk.2above指在上方;属于斜上方..如:Raise your arms above your head.3on指在上面;表示两物体接触..如:There is a cup on the table.第二组:under / below的用法:1 under在……下面/正下方:What's under your desk2 below 在……斜下方:Her skirt came below her knees. 练习:1 The boat is passing___ the bridge.A. throughB. belowC. underD. across2 Two planes are flying___ the city.A. throughB. over ;C. on ; D; below3 We can see a river running to the east____ the hill.A. underB. belowC. overD. on4 Do you see the kite ___ the building.A. overB. crossC. onD. aboveC B B D第三组:in 和on表示“在……上”1;门一类——镶嵌在墙里的;用in;字画一类——挂在墙面上的;用on1 He put up a map ___ the back wall because there was a hole ___ it.A. on; onB. at; inC. on; inD. on; at2 There is a door___ the wall.A. onB. toC. ofD.in3 Any man ___ eyes______ his head can see that he's exactly like a rope.A. with; onB. with; inC. on; withD. in; with2;鸟一类落在树上的;用in;苹果一类长在树上的;用on1 There are some birds singing___ the trees.A. inB. onC. atD. from2 There are so many apples___ that tree.A. in B; on C. at D. from第四组:in /on/ to表示“接壤”B A B A B AB 在A里——用in A和B相邻接壤——用on A和B不相邻不接壤——用to1 The United States is ____ the south of Canada and ___ the east of Japan.A. to; inB. on; toC. in; besideD. at; on2 The man stood____the window; watching the boys playing outside.A. inB. byC. withD. to3 Japan lies____ the east of China.A. on B/ to C. in D. withB B BB第五组:at; in表示“在……”1at表示较小的地点..如:at the bus stop; at home2in表示较大的地点..如:in China; in the world1 Uncle Wang arrived____ No. 14 Middle School half an hour ago.A.atB. in C to D. /2 My uncle lives ____ 88 Beijing Street.A. toB. ofC. atD. on3 They are waiting ___ a bus ___ the bus stop.A. for; inB. on; atC. with; atD. for; at第六组:in front of 和in the front of1in front of表示“在…之前”范围外..如:There are some trees in front of the classroom.2in the front of 表示“在…的前部”范围内如:There is a blackboard in the front of the classroom. 第七组:in / intoin表示“在……里面”;强调静态;into表示“去……里面”;强调动态..第八组:through / across通过;穿过across表示横过;即从物体表面通过;与on有关;为二维through穿过;即从物体内部穿过;与in有关;为三维..1 Is the street too narrow for the bus to go ___A. throughB. acrossC. onD. in2 A mother camel was walking ___ her son ___ the desert.A. without; alongB. with; throughC. next to; passD. beside; through3 The river runs____ the city.A. acrossB. throughC. overD. from4 It took us over an hour to walk____ this street.A. fromB. throughC. overD. acrossA B B B练习1:1 Tom sits____the classroom while John sits____the room.A. in front of; at back ofB. in the front of; at the back ofC. in front of; at the back ofD. in the front of; at back of2 Lucy sits____ the third row; ____Jim‘s left.A. on; onB. in; atC. at; inD. in; on3 Jiangsu is___ the east of China; but Japan is ___ the east of China.A. to; inB. in; to .C. on; toD. to; on4Don‘t read ____ the sun. It‘s bad ___ your eyes.A. in; toB. under; forC. with; toD. in; on5The woman____ a blue dress is my teacher.A. inB. onC. ofD. at6 ___ research ___ the universe scientists have put a lot of information ___ computers.A. With; over; atB. On; at; toC. In; about; intoD. For; with; through7When a piece of ice is taken ____ a warm room; it gets smaller and smaller until ___ the end it disappears completely. A. in; in B. out of; at C. into; in D. to; by8 A woman fell ___ the boat ___ the water.A. off; intoB. at; belowC. down; underD. away; in练习2:1. We traveled overnight to Paris and arrived _______ 5 o’clock ______ t he morning.A. on; inB. at; inC. at; onD. in; on2. Jack has studied Chinese in this school _______ the year of 2000.A. sinceB. inC. onD. by3. Hong Kong is ______ the south of China; and Macao is ______ the west of Hong Kong.A. in; toB. to; toC. to; inD. in; in4. Japan lies ______ the east of China.A. toB. inC. aboutD. at5. I won’t believe that the five-year-old boy can read five thousand words ______ I have tested him myself.A. afterB. whenC. ifD. until6. The book was so interesting that he had read it for three hours ______ he realized it.A. whenB. untilC. afterD. before7. Look ___the map ___China ___the wall; please.A after; of; inB at; of; inC after; in; onD at; of; on8. - Please remember to come to my birthday party.- I see. I'll come ___Saturday evening.A inB atC onD for9. They will have a maths test ___two daysA forB atC inD after10. My brother joined the army ___A 1989; MarchB in March; 1989C March; 1989D 1989; in March11.We had our breakfast ___a quarter ___sevenA /; toB in; toC at; toD on; to12. It's good manners to wait ___lineA inB onC atD with13. How many English words had you learnt ___last termA by the end ofB at the end ofC to the end ofD till the end of14. I was born ___the night ___September 15; 1978A in; on Bat; on Cat; in Don; of15. It's a bad manner to laugh ___people when they are ___troubleA over; in Bat; in C in; at D at; for16. The people's Republic of China was founded ___1949A withB onC sinceD in17. He arrived _____ Guangzhou ____ noon.A. in; inB. to; atC. in; atD. at; in18. They work _____ a small farm _____ a river.A. on; byB. at; onC. by; onD. in; in19. --When will Mr Black come to Beijing-- ____ September 5th.A. OnB. ToC. AtD. In20. ____ the night before Christmas Day; parents fill their children’s stockings with small presents.A. OfB. AtC. ToD. On答案:练习1:1-5 B D B A A 6-10 CCA练习2:1-5 BAAAD 6-10 DDCCB 11-15 CAADB 16-20 DCAAD。