高二英语介词的用法 完整版课件PPT

1、高 二 英 语Module 7 Unit 1Grammar Prepositions Usage of prepositions:1 Used before a noun or a noun phrase to express time, place, movement etc. 2 Used before a verb in the ing form.Prepositions: 介词是一种虚词，又称前置词。 介词一般不单独使用，后面常跟名词，名词短语或动名词。介词:e.g. In the case of learning English, we must speak as much as p

2、ossible.就英语学习来说，我们应该多说英语。e.g. Youd better take an umbrella in case of rain.你最好带伞以防万一下雨。1 Prepositions of time:Prepositions like at, in, on, for, by and since can be used to express time. Others of time include during, after, before, between, from, until, etc.e.g. At that time, the record player had

3、to be wound up by hand. By 1967,most TV broadcasts were in colour.at 12:00 at noon,at night /at midnight at dawnat daybreakat Christmas /New Year/the Spring FestivalTips:（1）指时间的时刻，或指某个节日用 aton October 1st, on a rainy day, on National Day（2）指具体的某一天 或某一天的早上，下午或晚上，用 onon the eve of victoryon the mornin

4、g of Jan.3rd,on the afternoon of his arrival（3） by =not later thanHe must have arrived there by now.Well have finished the work by 10:00.By 1967, most TV broadcasts were in color.Finish it by Friday.I will be here by 5 oclock.Can you finish the work by tomorrow?2).He worked by day and slept by night

5、.(4). 以下短语 前通常不用任何介词e.g. this week, next month, last yearAt, in and on can be used as prepositions of place. Other prepositions of place include above, against, behind, between, by, near, opposite, under, etc. 2 Prepositions of place:e.g. Cable TV began in 1948 in the USA, but it took 50 years befor

6、e 66 per cent of USA families had it in their homes. This new type of TV can be hung on the wall.Tips:小地方一般用at Ill meet you at the department store.My grandfather lived at 105 Beijing Road.3 Prepositions of movement:The prepositions to is often used to show movement, meaning in the direction of. Oth

7、er prepositions of movement include across, along, down, into, off, over, out of, past, round, through, under, up, after, before, between, from, until, etc.inonaboveoverbeneathunderbelowbeside 图解方位/运动介词acrossacrossaroundaroundthrough图解方位/运动介词inout offromtowardstodownupinto图解方位/运动介词pastoveracrossthro

8、ughEg. 1.The invention of the transistor led to the development of cassette recorders.2. When autumn comes, many leaves fall off the tree.短语辨析：to the +方位词+ of +不接壤的地区。Japan is to the east of China.East of China lies Japan.on the +方位词+ of +接壤的地区。The Pacific is on the east of China.in the +方位词+ of +身居

9、其中的大地区。Shanghai is in the east of China.高 二 英 语Answers(P8): (1) for (2) at (3) until (4) by (5) during (6) toPrepositional Phrases：Words used with prepositions:run into by hand concerned about hear from in return different fromstand for in fact cautious aboutPrepositions can be combined with verbs,

10、nouns and adjectives to form prepositional phrasesWith Verbs：Many prepositions are combined with verbs to form prepositional verbs, e. g: agree with, look for, look into, head for and stand for, etc.1) The ship set sail and headed for Shanghai.2) MD stands for MiniDisc.With Nouns：Prepositions can al

11、so be combined with nouns, e. g: in time for, by means of, by accident/mistake, for/on sale, on the market, in that case and up to date, etc.1) When will the new model be on sale?2) This technology is quite up to date.With Adjectives：Some prepositions are also combined with adjectives, e.g.: good at

12、, capable of, fond of, satisfied/happy with, etc.1) The program is capable of calculating our budget for the year.2) I am fond of watching black-and- white films.高 二 英 语Answers(P9): (1) on sale up to date (3) capable of (4) stands for (5) satisfied with (6) on the market (7) In that case(8) In time

13、for (9) up to(10) agree with真题点击 1. _ when has the country been open to international trade? 1978, I suppose. (陕西 2007) A. Since B. In C. From D. After 从上下文语境可以看出：when替代的是 数字1978。句子时态为现在完成时，只 有since +过去某一时间点才能用于现在 完成时，故A项为正确选项。A2. _ the silence of the pauses, we could hear each others breathing and

14、could almost hear our own heartbeats. (湖南 2007) A. In B. For C. Under D. Between in the silence of the pauses在短暂的沉默 中。句意为：我们在短暂的沉默中能听 到对方的呼吸，甚至能听到自己的心 跳。A3. Experts have been warning _ of the health risks caused by passive smoking. (江西2007) A. at a time B. at one time C. for some time D. for the tim

15、e at a time一次；at one time曾经；for some time一段时间。由现在完成进行 时形式have been warning 可知用“for + 时间段”。C 4. Some students often listen to music _ classes to refresh themselves (四川 2007) A. betweenB. among C. over D. during between用于两者之间，也可指多个事 物中的两者之间；among用于三者或三 者之上；over经过了一段时间；during 在某段时间之内。“课间”是指两节课之 间，因此用be

16、tween。A Exercises Heilongjiang Province is _ north of Liaoning. Harbin, its capital city, lies _ the Songhuajiang River. A. to; on B. in; in C. /; on D. to; inC2. To fully understand the writer, we must read not only between the lines, but sometimes _ the lines. A. within B. beyond C. beside D. amon

17、gB3. Although Tom agreed with her on most points, here was one _ which he was unwilling to give in. A. on B. in C. to D. with4. As we all know, several primary schools and factories were named _ the hero. A. from B. at C. after D. toCC5. _ what the weather is like, the athletic meeting will be held

18、on time. A. In contrast with B. In relation to C. On behalf of D. Regardless of6. Mr. Johnson starts to work very early in the morning and goes on working until late in the afternoon _ a break at midday. A. with B. for C. as D. throughDA 7. The two sportsmen congratulated each other _ winning the ma

19、tch by shaking hands.A. with B. on C. in D. toB8. A great person is always putting othersinterests _ his own.A. below B. above C. in D. onB9. When did you last hear _Jay? He phoned me this morning, and we agreed_ a time and place meet.of, to B. about, with C. from, with D. from, onD10.Lets learn to

20、use the problem we are facing _ a stepping-stone to future success.A. to B. for C. as D. byC11He invited me to a dance after the show_ Christmas Eve. Aat Bon Cin DbyB12. Jenny nearly missed the flight doing too much shopping. as a result of B. on top of C. in front of D. in need of ALanguage Points:

21、in this/that casein the case of in casein case of 在这种/那种情况下至于；就来说以便；以免；以防如果；万一；以免；以防capable adj. 有能力的；有才能的;有技能的be capable of 有能力的；可以；做得出e.g. Some airplanes are capable of going 800 kilometers an hour.e.g. Tom is quite capable of neglecting his duty.able 和capable这两个词都是形容词，都有“能够”、“能干”之意，但含义和使用场合不同。1.

22、作定语表示“能干”时，able指某人聪明能干，有多才多艺的含义；而capable仅指具有应付某一工作要求的能力。如：She is an able teacher. 她是个能干的教师。She is a capable teacher. 她是个能胜任工作的教师。2. able指“能够”，是一时之现象；capable常指“能力”，是经常的现象。如：I shall not be able to come to the office tomorrow. 明天我不能到办公室来(由于某种原因暂时不能来)。She is incapable of manual labor. 她不能从事体力劳动(由于某种长期或经常的原因，如患病等)。3. 指某人能做某事时，able之后接不定式，c