2023年高考英语一轮专题复习语法精讲:动词(5) 易混知识、模拟训练 课件
展开动词
考法一 考查动词的用法或短语及搭配
考法二 考查具有明显时间标志的时态和语态
考法三 考查没有明显时间标志的时态和语态
考法四 考查主从复合句中前后时态的呼应
考法五 考查一些固定句式的时态
易混1:一般过去时与现在完成时
(1)一般过去时用于描述过去的动作,与现在无关;现在完成时所描述的动作发生在过去某个或某段时间,该动作与现在有关系,可能对现在产生影响,也可能一直持续下去。•The child ate up everything yesterday.But she bught even mre then.这个小孩昨天吃光了所有的东西。但是她之后买了更多。(只强调昨天“吃光”和“买”的动作)•She is surprised t find the fridge empty; the child has eaten up everything!她惊奇地发现冰箱空了;那个小孩已经把所有的东西都吃光了!(强调“吃光”这一动作对现在产生的影响,即冰箱空了)(2)一般过去时常与具体的时间状语连用,而现在完成时通常与模糊的时间状语连用或无时间状语。•I wrte a letter just nw.我刚才写了一封信。(just nw为时间状语)•I have written a letter.我写了一封信。(无时间状语)
易混2:一般过去时与过去完成时
(1)一般过去时只是表示动作发生在过去的某一时间,与之前或之后都没有联系;而过去完成时表示在过去的动作或时间之前已经完成或结束的动作,即“过去的过去”。•We visited a pwer statin last week.我们上周参观了一座发电站。•By the end f last year, we had prduced 20,000 cars.到去年年底为止,我们已生产了两万辆汽车。(“生产”是在去年年底前就已完成的动作)(2)在过去不同时间发生的两个动作中,先发生的动作用过去完成时,后发生的动作通常用一般过去时。•When I arrived, my friends had left.当我到达时,我的朋友们已经走了。
易混3:现在完成时与现在完成进行时
(1)现在完成时着重表示动作的完成对现在的影响或产生的结果;现在完成进行时着重表示动作的延续性。•I have thught it ver.我已经考虑过这件事了。•I have been thinking it ver.我一直在考虑这件事。(2)现在完成时同某些频度副词或数词连用时,表示反复的(可能有间断的)动作;现在完成进行时表示反复的不间断的动作,不能同频度副词或具体数词连用。•(×)I've been reading this bk three times.(√)I've read this bk three times.这本书我已经读过三次了。(3)现在完成时的感情色彩不浓,而现在完成进行时有时会带有较为强烈的感情色彩。•We have visited yur factry.我们参观过你们的工厂了。•T much has been happening tday.今天真是一个多事的日子。
单句填空1.Bks help us in ur difficulties, cmfrt us in srrw and fill ur minds ______ gd and happy thughts.2.I ______ (wait) fr an hur and she still hasn't turned up.3.In 1953, Edmund Hillary and Tenzing Nrgay succeeded ______ climbing t the tp f Munt Qmlangma, at 11:30 a.m., n May 29.4.A team f scientists has finally been able t figure ______ hw and why yung sunflwers mve.
have been waiting
5.The first electrical air cnditining ______ (invent) by Willis Haviland Carrier in 1902.6.Every human custmer as well as their pet animals______ (be) welcme in ur stres.7.The experiment was cnducted by researchers in Germany, whse findings ______ (publish) in the scientific jurnal PLOS One.8.Over the last tw years the park ______ (receive) 650 mnkeys frm a breeding farm that shut dwn.
was invented
were published
has received
9.When a drawing f the ryal family with their beautiful Christmas tree ______ (appear) in a Lndn newspaper, the traditin became ppular thrughut the U.K. and U.S.10.I called fur clleagues, asked them t make a chice f a drink and ______ (buy) it fr them instead.
单句填空1.When she wke ______ the next mrning, she stepped n the scale. She culdn't wait t see hw successful her diet had been.2.A small satellite designed and develped by them ______ (send) int space last Wednesday at Taiyuan Satellite Launch Center and it was designed t perate in rbit (轨道) fr 180 days.3.After taking a break t catch his breath, he tld us the sand was intended ______ building wrk in higher muntains.4.That was the first time that I ______ (ntice) the fresh taste f the meat and vegetables f Chinese fd.
5.When I was seven years ld, my family ______ (create) an ant farm frm a kit.6.As I walked, he explained that he ______ (win) the shw the week befre and wasn't allwed t g n again.7.The full railway, which includes 72kilmeter sectin thrugh Beijing, ______ (cmplete) in fur and a half years.8.The great majrity f Bradway shws ______ (be) musicals.
will be cmpleted
9.The exercises fcus ______ a different part f yur bdy every day.10.A team f engineers ______ (create) a superthin material that culd help keep buildings cl.
has created
Iceland is a land f vlcanes.Nwhere is the vlcan __1__ (clear) than n the Westmanna Islands ff the suth cast f Iceland.Here, __2__ (century) f vlcanic eruptins have frmed many eyecatching sea cliffs (悬崖), amng __3__ ne stands ut: A part f the vlcanfrmed cast n Heimaey lks exactly like the head f a large elephant __4__ (stick) its trunk int the water.
In fact, it lks s much like an elephant that many peple think it must have been shaped by humans.That is nt __5__ case, hwever.The elephant's realistic __6__ (appear) is, at least partially, due t the fact that the cliff __7__ (cnsist) f a special rck.The rck gives the figure “skin” that lks wrinkled and gray, just like that f a real elephant.The mst cmmn thery is that the rck frmatins came frm the Eldfell Vlcan, which__8__ (erupt) many times since the 1940s. In spite f the strng resemblance t an elephant, sme peple __9__ (actual) see smething different when they lk at the rck frmatins.They see the fictinal character Cthulhu, a sea beast.
has erupted
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