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1、高 二 英 语Module 7 Unit 1 Grammar PrepositionsUsage of prepositions:1 Used before a noun or a noun phraseto 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 poss
2、ible.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 to
3、 be wound up by hand.By 1967,most TV broadcasts were in colour.at 12:00 at noon, at night /at midnight at dawn at daybreak at 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 victory on the mor
4、ning of Jan.3rd, on the afternoon of his arrival（3） by =not later than He 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
5、night.(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
6、before 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.
7、 Other prepositions of movement include across, along, down, into, off, over, out of, past, round, through, under, up, after, before, between, from, until, etc.inonaboveoverbeneathunderbelowbeside图图解方位/运 动动介词词across acrossaroundaround through图图解方位/运 动动介词词inout of fromtowardstodownupinto图图解方位/运 动动介词词
8、pastoveracrossthroughEg. 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.i
9、n the +方位词+ of +身居其中的大地区。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 com
10、bined with verbs, 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
11、：Prepositions can also 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 adjec
12、tives, e.g.: good at, 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 (2)up to date (3) capable of (4) stands for (5) satisfied with (6) on the market (7)
13、In that case(8) In time 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 ot
14、hers breathing and could almost hear our own heartbeats. (湖南 2007)A. In B. For C. Under D. Betweenin 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
15、D. for the timeat 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. amongC. over D. duringbetween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between。A Exercises 1. Heilongjiang Province is _ north of Liaoning. Harbin, its capital city, lies _ the Songhuajiang River.A. to; on B. in; inC. /; on D. to; inC2. To fully understand the writer, we must read not only betwe
