1、初中英语语法介词 学子文化教案 姓名： 年级: 教师： 日期：教学目标 （一） 介词常用介词辨析 1.表示时间的in, on, at, after 1) in 的用法。 -用于早晨、下午、傍晚。In the morning/afternoon/evening-用于月、年、季节等。In March, in 1986, in spring -用于一段时间后。In a week, in a years time, in two hours 2) on 的用法 -用于具体某一天。On my birthday, on the morning of next Friday, on June 6, on S
2、unday, on New Years Day - 用于描述性的时间。On a cold night, on a winter day 3) at 的用法 用于具体的钟点。At 12 oclock, at half nine -用于固定的搭配。At lunch, at night, at breakfast, at noon, at Christmas, at weekends, at that time 4) after 表示在一点时间以后。After twelve oclock 2. 表示的地点的 in, on , at -in指大地方，at是小地点， in表示的是体，on表示的是面，at
3、表示的是点。 -in可指内部， on可指“在之上” There are six windows in the wall.墙上有6 扇窗子。 There are five pictures on the wall.墙上贴着5 幅画。( )1. Uncle Wang arrived_ No. 14 Middle School half an hour ago. A. at B. in C to D. / ( )2.My uncle lives _ 88 Beijing Street. A. to B. of C. at D. on ( )3.They are waiting _ a bus _ t
4、he bus stop. A. for; in B. on; at C. with; at D. for; at( )4.He put up a map _ the back wall because there was a hole _ it. A. on; on B. at; in C. on; in D. on; at ( )5.There is a door_ the wall. A. on B. to C. of D.in 3.表示方位的on, over, under, above, below. 1）on , over, above指上方；under, below指下方；on指物体
5、接触。 2）over指正上方、above指斜上方、under指正下方、below指斜下方。 There will be two bridges over the river.河上将有两座桥。3）in表示“在范围之内”。 at表示“在附近， 旁边on 表示毗邻，接壤，“在上面” to 表示在范围外，不强调是否接壤；或“到1.There is a bridge _ the river. A. under B. over C. on D. next 2.There is a bridge _ the river. A. under B. over C. on D. next 3.Shanghai i
6、s _ the east of China and Japan is _the east of China. A. to/to B. to /in C. in /to D. in /in4.Do you often listen _the programmes _ the radio. A. to/of B. to /in C. to/on D. on /to( )5. The boat is passing_ the bridge. A. through B. below C. under D. across 4.between, among Between指两者之间, among指三者或三
7、者以上。5.across , over, through ，across from 在.的对面 across表示从这一边到另一边的横过, over表示从空间通过, through则表示从内部空间穿过。 Can you swim across the lake? 你能游泳过湖吗？（ ）1.My house is _ the two buildings, so we get little sunshine during the day. A. between B. among C. in D. At( ) 2. Is the street too narrow for the bus to go
8、_? A. through B. across C. on D. in ( ) 3. A mother camel was walking _ her son _ the desert. A. without; along B. with; through C. next to; pass D. beside; through ( ) 34.The river runs_ the city. A. across B. through C. over D. from ( ) 5. It took us over an hour to walk_ this street. A. from B. t
9、hrough C. over D. across 6. by, with, in , on 表示方式, 手段,工具， A. by 以方法、手段或泛指某种交通工具, 或跟V-ing形式. B. with 表示用 工具 C. in 表示用方式，用语言(语调、颜色)等 D. on 表示通过媒介, on the telephone, on the radio, on TV 1.I sent the message to him _email. 2.The pupils write _pencils. 3.Do you know the meaning of word _Chinese ? 4.The
10、man climbed up to the tree _a ladder. 5.They solved the problem _ communicating. 6.The woman was crying _a low voice. 7.The old man often gets news _the radio. 8. We often cut things _a knife. 7. beside, besides, except beside意为在旁边， He sat beside me. besides意为除之外, 包括在内。 What do you want besides this
11、? except意为除之外, 不包括在内 They go to work in a week except Saturday.next to表示紧靠；在.旁边 The post office is across from the hospital.Behind表示在.后面 The ball is behind the box.Before表示在.前；在.面前 He sits before me. 8.看似相同，但意义有别的词组。 At school 在上学 At the school 在学校 In front of 在前边（外部） In the front of 在前部（内部） In clas
12、s 在课上 In the class 在这个班In bed 在睡觉 In the bed 在床上 In hospital 住院 In the hospital 在医院里Go to school 去上学 Go to the school 去学校一选择最佳答案1. The plane arrived at London airport _ Wednesday. A. on B. at C. in D. for 2. What do you usually do _ Christmas? A. on B. at C. in D. for 3.The first class begins _ 8 oc
13、lock _ the morning. A. at/on B. at/in C. on /in D. on/on 4._last Saturday, we had had two football matches with Class Two. A. For B. / C. By D. During 5.We will be in Nanjing _ Tuesday _Thursday. A. on/ through B. on/to C. from/to D. on./till 6. Mr Black will visit our new school building _ two days
14、. A. before B. after C. at D. in 7. _ the end of last spring Wang Hai joined the army _ the end. A. At/at B. By/in C. In /at D. At /in 8. We will have a football match _ this Saturday afternoon. A. on B. / C. in D. for 9. He came to see you _ the evening of May 10th.A. in B. at C. on D. for 10. Im a
15、fraid I gave you a lot of trouble _ my stay here. A. in B. for C. during D. on 11. The supermarket is open _ midnight. A. at B. on C. till D. / 12. Days are longer _ summer than _ winter. A. in/in B. in/on C. from/to D. to/in 13._ New Years eve people usually dont go to bed until midnight. A. At B.
16、On C. For D. In14.Tom and Paul usually watch TV _ weekends. A. at B. in C. for D. /15.Every day the old man takes these children home _ school. A. at B. to C. from D. after 16.Could you come to my office _ the day after tomorrow. A./ B. on C. in D. at 17.We had built three bridges over the river _ t
17、he end of 1994. A. at B. on C. for D. by 18.Life will be better _ the 21st century. A. at B. on C. for D. In19. Do you often work late _ night. A. at B. in C. for D. during 20.There are many beautiful birds _ the tree. A. on B. at C. in D. besides 21. Lucy is waiting _ No.3 bus stop _ her father. B.
18、 for/for B. for/at C. at/for D. at/at 22. Is there anything interesting _ todays newspaper? A. in B. on C. at D. / 23. Can you tell me who spoke _ the meeting ? A. at B. along C. in D. for 24. My uncle lives _ 208 Smith Street. A. at B. on C. to D. with 2选择最佳答案(注意与一些动词搭配使用的介词) 1. Thank you _ your co
19、ming. A. to B. of C. by D. for 2. He spent a long time _ the maths problem. A. in B. on C. for D. at 3. Mr Li is going to help him _ his Chinese this afternoon. A. with B. on C. by D. at 4. How much did you pay _ this book? A. for B. at C. on D. with 5. Please translate the sentence _ English. A. in
20、to B. to C. at D. for 6. Please fill the bottle_ tea. A. by B. with C. for D. in 7. The machines cut big pieces of metal _small pieces. A. in B. by C. to D. into 12. You can borrow the book _ your school library. A. from B. to C. for D. at 13. I prefer coffee_ tea. A. over B. to C. for D. than 14. W
21、ould you show me _ your factory? A. to B. in C. at D. round 15. Help yourself_ some fish. It tastes very nice. A. with B. on C. in D. to 16.Let me introduce her _ you. A. with B. on C. to D. for 17. Li Ling fell _ his bicycle this morning A. on B. down C. off D. To18.I shouted_ her, but shi didnt he
22、ar me. A. to B. at C. on D. For19. Tom made friends_ many Chinese students. A. with B. to C. by D. among （二）if引导的条件状语从句1.结构：if引导的分句是用来表达条件的，而主句是表示结果的。从句可以放到前面，用逗号与主句隔开；也可以放到后面，不需要用逗号。 eg: If you like sightseeing, you will love it! 条件状语从句 主句 2、引导词 If 如果，假如 If you ask him，he will help you如果你请他帮忙，他会帮你的
23、。3.时态 1) 条件状语从句通常用一般现在时表将来的含义。主句部分用于表达条件状语从句的动作可能引起的结果，主句通常使用一般将来时（will）。简称“主将从现”。-If it _ tomorrow, we _ go out. A. will rain, will not B. rains, will not C. will rain, dont D. rains, dont 2) 有时候在主句部分我们也可以不用一般将来时，而是用一般现在时，简称“主现从现”。主要有以下三种情况。 用情态动词。（should，must，can）eg：You can see many old buildings
24、of Shanghai if you walk along the Bund 用祈使句。eg: Please wait for me if Im late tomorrow. 如果表示条件成立就必然有某种结果，描述客观现象，定律，那么主句和从句都用一般现在时。 eg: If you put ice in the warm place, it turns into water.-If you _ ice in the warm place, it _ into water. A. put; will turn B. put; turns C. will put; turns D. will pu
25、t; will turn 考点精练 1、单项选择。 ( ) 1. If you use an English word more often, of course you _ it better. A. remember B. remembering C. will remember D. remembered ( ) 2. If you boil the water, it _ into steam. A. will turn B. would turn C. turned D. turns ( )（ ）3. We _ a party if the weather _ good. A. wi
26、ll have; will be B. will have; is C. have; will be D. have; is ( ) 4.I _ her the answer if she _me. A. can tell, will ask B. will tell, will ask C. would tell, ask D. will tell, asks ( ) 5. What are you going to do tomorrow? Well go to the library tomorrow if it _. A. isnt rain B. rain C. wont rain
27、D. doesnt rain （ ）6. What will you do if you _ to the old folks home visit? A. go B. went C. going D. will go （ ）7.If you _ to the party, youll have a great time. A. will go B. went C. go D. going （ ）8. I _ her the answer if she _me. A. can tell, will ask B. will tell, will ask C. would tell, ask D.
28、 will tell, asks 二、完成句子。 1.如果他来得晚了会发生什么事情？ What _ _ if he _late? 2.他如果不看电视了，他的父母会很高兴。 If he _ _ TV too much, his parents _ _ very happy.3.如果你去国外，你应当试着了解它的文化。 If you _ _ a foreign country, you _ _ to learn about its culture. 4.如果你晚上早些睡，早上就不会感觉疲惫。(2010年广州市中考试题) _ you go to bed earlier at night, you wo
29、nt _in the morning. 真题链接 ( )1. - Will you go to the Baiyun Hill with us this weekend? - Sorry. I will go shopping with my daughter if she _. A. will come back B. comes back C. came back D. come back ( )2._you go to bed earlier, you wont feel tired in the morning. A. If B. Whether C. When D. What ( )3. We _for a picnic if it is fine tomorrow.A. go B. went C.goes D. will go ( )4. Ill go to meet you if I _free tomorrow. A. will be B. would be
