2020高考英语课标二轮(天津专用)课件:专题四 介词与介词短语 .pptx
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1、专题四 介词与介词短语第一部分专题四 介词与介词短语考点整合新题演练考点整合-2-突破点一突破点二突破点三常见介词的基本用法考查方向1表示时间的介词(短语)1.in 用于表示世纪、朝代、年、月、季节以及非特指的早上、中午、晚上前;用于时间段前表示“再过时间”。如:in the 1950s,in 1989,in summer,in January,in his thirties,in the morningWell graduate from high school in two months.2.on 用于日期、星期或具体某一天的上午、下午或晚上。如:on July 2nd,on Monday
2、,on a rainy morning,on the afternoon of August 1st第一部分专题四 介词与介词短语考点整合新题演练考点整合-3-突破点一突破点二突破点三3.at 表示钟点、周末、某一短暂的时刻、节日期间或用于黎明、中午、黄昏等。如:at eight oclock,at this time of the year,at that moment,at dawn,at dust4.over 后接时间短语表示“在期间”或“一边,一边”。如:Lets talk about it over supper.5.before“在之前”后接时间点,可表示现在、过去或者将来。如:H
3、e always goes to bed before 10 oclock.He said he would not leave for Shanghai before the next Friday.第一部分专题四 介词与介词短语考点整合新题演练考点整合-4-突破点一突破点二突破点三6.after 后接时间段时表示“再过时间”(相当于in+时间段);后接时间点时表示“过了时刻之后”。如:It began to rain after seven last night.7.from表示“从开始”,后接时间点。如:I decide to do morning exercises from toda
4、y.8.since表示“自从以来”,后接时间点,与完成时连用。如:We have lived in this town since 1995.He said he had been teaching in this school since graduating from college.9.for 后接时间段,常与完成时连用。如:They have worked non-stop for nearly two hours.第一部分专题四 介词与介词短语考点整合新题演练考点整合-5-突破点一突破点二突破点三10.beyond 表示“超过”某一时间。如:You are forbidden to
5、see a patient beyond visiting hours.11.by表示“到为止”,常与完成时连用。如:By the end of last month more than 2,000 people had visited the newly-opened museum.12.during表示“在期间”。如:I made many friends during my stay in London.13.表示时间的几个重要介词短语:over time(随着时间的推移),in/during/for/over the last/past+时间短语(跟完成时连用),in advance(
6、提前),against time(争分夺秒),in no time,for the time being(暂时)。如:Great changes have taken place over the past few weeks.第一部分专题四 介词与介词短语考点整合新题演练考点整合-6-突破点一突破点二突破点三经典例题1he was 12,Einstein had learned advanced mathematics by himself.A.The first timeB.At the timeC.By the timeD.During the time思路点拨从句子后半部分的时态had
7、 learned判断,前半句应该表示“到过去的某一时间为止”,故选by the time。句意:到他12岁的时候,爱因斯坦就已经自学了高等数学。答案:C第一部分专题四 介词与介词短语考点整合新题演练考点整合-7-突破点一突破点二突破点三经典例题2They had a pleasant chat a cup of tea.A.forB.withC.duringD.over思路点拨根据句意逻辑判断,后面应该需要时间状语。for后面接时间段,with表示“伴随”,皆不符合题目要求。over和during都有“在期间”的意思。但over侧重指“一边,一边”,符合题意。故选D项。句意:他们边喝茶边进行了
8、愉快的聊天。答案:D第一部分专题四 介词与介词短语考点整合新题演练考点整合-8-突破点一突破点二突破点三考查方向2表示地点和方位的介词1.at与in表示“在某地”时,at指小地方,in指大地方。如:He arrived in Beijing at eight last night.How about meeting at the railway station?2.in,on和to表示相邻关系时,in指某地点在另一地点的内部;on指两地毗邻;to 指两地不紧邻。如:Fujian Province is in the east of China,to the west of Taiwan.3.o
9、ff意为“离开”“在之外”。如:There are many islands off the eastern coast of Zhejiang Province.第一部分专题四 介词与介词短语考点整合新题演练考点整合-9-突破点一突破点二突破点三4.above,over,on都表示“在上面”,但above和over 分别指在某物的“斜上方”和“正上方”,但两物体不接触,on指“在的表面上”,两物体接触。over 还有“超过”“多于”之意。如:In the middle of the room is a desk,on which lies several books and there is
10、 an electric fan above it.A new bridge has been built over the river.5.below,under和beneath表示“在下面”,但below指“在某物的斜下方”,两物体不接触;under指“在某物的正下方”,两物体不接触;beneath指“在某物的正下方”,两物体接触。如:My hometown is a small village below a hill.The cat sat under the dinner table,enjoying its lunch.The policemen found the body bu
11、ried beneath a pile of leaves.第一部分专题四 介词与介词短语考点整合新题演练考点整合-10-突破点一突破点二突破点三6.beside和by都表示“在旁边”。如:He is sitting beside the mayor.7.across表示“在的另一边”。如:There stands a five-storey building across the street.8.against表示“倚(靠)着;映衬着;对抗;逆着”等含义。如:The old man stood against the tree to have a rest.The curtain look
12、s especially beautiful against the white wall.They are working against time just to complete the task on time.It is difficult and tiring to ride against a strong wind.第一部分专题四 介词与介词短语考点整合新题演练考点整合-11-突破点一突破点二突破点三9.between和 among都有“在之间”的意思,但between 表示“在两者之间”,而among表示“在三者或三者以上的人或物之间”。需要注意的是,有时说的虽然是三个以上的
13、人或物,但强调他们中的两两关系时要用between。如:You are to sit between your father and me.He is always happy among his classmates.第一部分专题四 介词与介词短语考点整合新题演练考点整合-12-突破点一突破点二突破点三经典例题1(2018北京朝阳区一模)Your red coat looks so good.It stands out clearly the snow.A.acrossB.againstC.throughD.over思路点拨across“在的另一边”;against“在的映衬下”;throu
14、gh“从中间穿过”;over“在的上方”。题干中提到了redcoat 与(white)snow,这两种对比鲜明的颜色应该互为衬托,故选B项。句意:你的红色外套看上去非常好。它在雪的映衬下显得格外醒目。答案:B第一部分专题四 介词与介词短语考点整合新题演练考点整合-13-突破点一突破点二突破点三经典例题2(2017天津卷)When you drive through the Redwood Forests in California,you will be trees that are over 1,000 years old.A.amongB.againstC.behindD.below思路点
15、拨among“在之间”,against“靠着”,behind“在后面”,below“在下面”。根据句子逻辑关系,驱车经过森林必定要在很多树中穿梭,故选among。句意:当你驱车驶入加利福尼亚红杉林的时候,你会置身于树龄超过一千年的树木之中。答案:A第一部分专题四 介词与介词短语考点整合新题演练考点整合-14-突破点一突破点二突破点三考查方向3表示运动方向的介词1.from和to两者方向相对,from 意为“来自”,to意为“去往”。如:Look to the left,and you will see many cars from or to the center of the city.2.
16、across,over和through三者都有“通过”之意,但across意为“从一边到另一边”,强调“横跨”并且从表面经过;over从物体上方“跨越”;through则指从中间“穿过”,也可以表示时间,指“从开头到结束”。如:He jumped over the fence quickly and ran away.They walked through the forest in search of the lost child.The river runs across Yunnan Province from west to east.第一部分专题四 介词与介词短语考点整合新题演练考点
17、整合-15-突破点一突破点二突破点三3.into和onto两者既表方向也表动作。into 意为“到里面去”,onto意为“到上面去”。如:The boy walked into the yard and climbed onto a tall tree.4.past表示“经过”。Every time I walk past this school,I will recall my happy childhood.第一部分专题四 介词与介词短语考点整合新题演练考点整合-16-突破点一突破点二突破点三经典例题Does this T-shirt fit you well?Not so perfect
18、,but a little tight the shoulders.A.atB.onC.toD.across思路点拨at 指“在某一点上”;on 指“在表面上”;to 表示方向,意为“去往”;across 指“从一边到另一边”,强调“横跨”。该句指“两肩有点紧”,即“从一肩到另一肩”的跨度有点小。所以D项符合题意。答案:D第一部分专题四 介词与介词短语考点整合新题演练考点整合-17-突破点一突破点二突破点三考查方向4表示原因的介词(短语)1.for表示原因时常与famous,well-known,sorry,thankful,grateful 等形容词或punish,blame,scold,p
19、raise,thank 等动词连用。如:Im sorry for what I said to you just now.2.at常与surprised,shocked,excited,frightened,glad,pleased等形容词连用,表示引起某种情绪的原因,意为“因为听到或看到而”。如:We were all surprised at the unexpected news.3.with指生理上或情感上由于外界而影响到内心的原因。如:Hearing the news,he jumped with joy.4.by表示外部的,尤其指无意中造成某种结果。如:She took my um
20、brella by mistake.第一部分专题四 介词与介词短语考点整合新题演练考点整合-18-突破点一突破点二突破点三5.over一般与cry,weep,laugh等带有感情色彩的动词连用,表示所发生的事情的原因。如:It is no use crying over the spilled milk.6.(die)of指由于自身或内在的原因,如饥饿、寒冷、疾病、痛苦等(而死亡);(die)from指由于自然、间接或外在的原因,如车祸、受伤、自然灾害等(而死亡)。如:The old man died of a heart attack last night.7.because of表示引起某
21、种结果的直接原因。如:He retired last month because of his poor health.8.thanks to意为“多亏;幸亏”;表示引起某种幸运结果的原因。如:Thanks to your timely help,we finished the task in time.9.due to,owing to,as a result of,as a consequence of,on the basis of等短语跟because of 意义相同。第一部分专题四 介词与介词短语考点整合新题演练考点整合-19-突破点一突破点二突破点三经典例题When we hear
22、d the news that Beijing Basketball Team has won the final,we sang and danced joy.A.toB.withC.atD.of思路点拨分析句子前后逻辑关系可知,joy是we sang and danced的原因,而with 表示由于外界而影响内心的原因,故选B项。句意:当我们听到北京篮球队赢得决赛的消息时,我们高兴得又唱又跳。答案:B第一部分专题四 介词与介词短语考点整合新题演练考点整合-20-突破点一突破点二突破点三考查方向5表示计量的介词1.at表示“以速度;以价格”。如:I sold my car at a high
23、 price.It flies at a speed of 900 kilometers an hour.2.for表示“以交换;以为代价、报酬或惩罚”。如:He offered me his old car for 500 dollars.The young man got a medal for his brave behaviour.3.by表示“以计”。如:In big cities cleaning women are usually paid by the hour.第一部分专题四 介词与介词短语考点整合新题演练考点整合-21-突破点一突破点二突破点三考查方向6表示工具或手段的介词
24、1.by表示“用某种方式”,后面常接名词或动词-ing形式,名词前一般不带冠词或物主代词等限定词。如:You can only become successful by working hard.2.with表示“用某种工具”,后面的名词前需带冠词、物主代词等限定词。如:He broke the window with a stone to enter the room.第一部分专题四 介词与介词短语考点整合新题演练考点整合-22-突破点一突破点二突破点三3.in表示“用某种语言、颜色、铅笔、墨水等”,后面的名词前不带冠词、物主代词等限定词。如:He can express himself i
25、n English freely and frequently.I hate letters written in pencil.4.on表示“用方式”时,后面多接表示通讯传媒的名词。如:It is a good way to learn English on the radio/on TV.They have been talking on the phone for more than two hours.第一部分专题四 介词与介词短语考点整合新题演练考点整合-23-突破点一突破点二突破点三经典例题(2018天津高考压轴卷)Star skater Wu Dajing won Chinas
26、first gold medal at the 2018 Pyeongchang Olympic Winter Games breaking the world record in short track mens 500m.A.toB.byC.withD.in思路点拨分析句子空白处前后的逻辑关系可知,breaking theworld record是Wu Dajing won Chinas first gold medal的原因,故选B项。句意:明星滑冰选手武大靖在2018年平昌冬奥会上赢得了中国第一枚金牌,打破了男子500米短道速滑记录。答案:B第一部分专题四 介词与介词短语考点整合新题演
27、练考点整合-24-突破点一突破点二突破点三考查方向7表示“除了”的介词1.besides表示“除了之外,还有”,常有also,too,other等词暗示。如:We all also went to see the movie besides you.(包括你)2.except表示“除外,把除去”,其后可接名词、代词、动词-ing形式或从句。如:We all went to see the movie except you.(不包括你)I know nothing about him except that he is from Beijing.3.except for表示“除了”,往往是肯定整
28、体,个别指出理由或细节。except for 常用于句首代替except。如:Except for an old lady there is nobody on the bus.第一部分专题四 介词与介词短语考点整合新题演练考点整合-25-突破点一突破点二突破点三4.but与except 同义,但多用于不定代词no one,nobody,nothing,everything,all 或副词nowhere,anywhere以及疑问代词who的后面。如:I never see him reading anything but the newspaper.5.apart from在不同的上下文中既有
29、besides的意思,又有except 或except for的意思,要根据上下文来判断。如:Apart from/Besides English,he also has a good command of Russian and French.It is a good newspaper,apart from/except for a few spelling mistakes.He has no interests,apart from/except his work.第一部分专题四 介词与介词短语考点整合新题演练考点整合-26-突破点一突破点二突破点三6.other than表示“除之外
30、”时,相当于except,但多用于否定句。如:Were going away in June but other than that Ill be here all summer.7.but/other than可用于下列句型中,表示“除了以外,别无选择;别无选择,只好”。如:I have no choice but/other than to give up my plan.I have nothing to do but/other than give up my plan.第一部分专题四 介词与介词短语考点整合新题演练考点整合-27-突破点一突破点二突破点三经典例题1The disast
31、er-stricken village was inaccessible by helicopter,and the storm added to the rescuers difficulty.A.instead of B.other thanC.rather than D.regardless of思路点拨根据空白处前面的inaccessible判断,这个受灾村庄只有直升机可以到达,故选other than,表示“除了”之意。instead of“而不是,代替”,rather than“而不是”,regardless of“不管,不顾”。故选B项。句意:这个受灾的村子只有直升机能到达,而且
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