高考英語并列句和狀語從句考點講解(2)
2021-09-25 17:38:09高考網(wǎng)整理
高頻考點四 條件狀語從句
例4.(2019·江蘇卷)The doctor shares his phone number with the patients ________ they need medical assistance.
A.if only B.a(chǎn)s if
C.even though D.in case
【答案】D
【解析】考查狀語從句。句意:醫(yī)生把他的電話號碼分享給病人,以防他們需要醫(yī)療援助。if only“要是……多好”;as if“似乎,好像”;even though“盡管”;in case“以防”。
【舉一反三】(2019·天津卷)Tom is so independent that he never asks his parents’ opinion ________ he wants their support.
A.since B.once
C.unless D.a(chǎn)fter
【答案】C
【解析】考查連詞辨析。句意:湯姆如此獨立以至于他從來都不問父母的意見,除非他想得到他們的支持。A項意為“自從,既然”;B項意為“一旦”;C項意為“除非”;D項意為“在……之后”。故選C。
【變式探究】(2018·江蘇卷)________ you can sleep well, you will lose the ability to focus, plan and stay motivated after one or two nights.
A.Once B.Unless
C.If D.When
【答案】B
【解析】考查條件狀語從句。句意:除非你睡眠好,否則你一兩個夜晚后就不能集中注意力,不能計劃,也不能保持積極性。unless“除非”符合句意。
【變式探究】(2018·北京卷)________we don’t stop climate change, many animals and plants in the world will be gone.
A.Although B.While
C.If D.Until
【答案】C
【解析】考查條件狀語從句。句意:如果我們不阻止氣候變化,世界上許多動植物將不復存在。根據(jù)句意可知,此處用If引導條件狀語從句。
高頻考點五 其他狀語從句
例5.(2018·天津卷)Let’s not pick these peaches until this weekend ________ they get sweet enough to be eaten.
A.ever since B.a(chǎn)s if
C.even though D.so that
【答案】D
【解析】考查狀語從句。從句意的連貫看,空前說“等到周末再摘這些桃子”,空后說“它們就變得夠甜了,可以吃了”,這里應該用so that“以便”引導目的狀語從句。
【舉一反三】(2017·江蘇卷)Located________the Belt meets the Road, Jiangsu will contribute more to the Belt and Road construction.
A.why B.when
C.which D.where
【答案】D
【解析】考查狀語從句。句意:江蘇位于“一帶”和“一路”的交匯處,將對“一帶一路”的建設作出更多的貢獻。where在此引導地點狀語從句。
【變式探究】Most successful people think about things in new and different ways: they see an open window ________ others see a closed door.
A.where B.if
C.once D.unless
【答案】A
【解析】考查狀語從句。句意:大多數(shù)成功人士以新的和不同的方式思考事物:他們在別人看到一扇關閉的門的地方看到的是一扇敞開的窗戶。分析句子結構可知,空處在此引導狀語從句,且在從句中作地點狀語,應用where。故選A。
【變式探究】The book will tell young Chinese that they should face the challenges,________“tears and running away” doesn’t solve problems.
A.a(chǎn)s B.though
C.in case D.so that
【答案】A
【解析】考查狀語從句。句意:這本書將告訴中國的年輕人,他們應該直面挑戰(zhàn),因為“眼淚和逃避”并不能解決問題。as“因為”引導原因狀語從句,符合語境。
1.(2019·江蘇卷)The doctor shares his phone number with the patients ________ they need medical assistance.
A.if only B.a(chǎn)s if
C.even though D.in case
【答案】D
【解析】考查狀語從句。句意:醫(yī)生把他的電話號碼分享給病人,以防他們需要醫(yī)療援助。if only“要是……多好”;as if“似乎,好像”;even though“盡管”;in case“以防”。
【舉一反三】(2019·天津卷)Tom is so independent that he never asks his parents’ opinion ________ he wants their support.
A.since B.once
C.unless D.a(chǎn)fter
【答案】C
【解析】考查連詞辨析。句意:湯姆如此獨立以至于他從來都不問父母的意見,除非他想得到他們的支持。A項意為“自從,既然”;B項意為“一旦”;C項意為“除非”;D項意為“在……之后”。故選C。
1.【2018·天津】Let's not pick these peaches until this weekend ___________they get sweet enough to be eaten.
A. ever since B. as if
C. even though D. so that
【答案】D
【解析】考查連詞短語詞義辨析及語境理解。句意:讓我們這個周末再摘這些桃子,這樣的話,它們吃起來就變得足夠的甜。A. ever since自那時起;B. as if好像;C. even though盡管;D. so that以便。從句為目的狀語從句,故用so that引導。故選D。
2.【2018·江蘇】_______ you?can?sleep?well,?you?will?lose?the?ability?to?focus,?plan?and?stay motivated?after one or?two?nights.
A. Once B. Unless
C. If D. When
【答案】B
【解析】考查連詞詞義辨析及語境理解。句意:除非你睡得好,否則一兩個晚上之后,你會失去專注、計劃和保持動力的能力。A. Once一旦;B. Unless除非;C. If如果;D. When當……時候。故選B。
3.【2018·北京】_________ we don’t stop climate change, many animals and plants in the world will be gone.
A. Although B. While C. If D. Until
【答案】C
【解析】考查狀語從句。句意:如果我們不阻止氣候變化,那么世界上的很多動植物就會消失。動植物不滅絕的的前提條件是阻止氣候變化。Although 盡管;While 當……時候,盡管,然而;If 如果;Until 直到。C正確。
1.(2017·北京)—Peter, please send us postcards ______ we’ll know where you have visited.
—No problem.
A. but B. or C. for D. so
【答案】D
【解析】A. but 但是 B. or 或者 C. for 因為 D. so因此 句意: Peter,請給我們寄明信片,因此我們就會知道你們去哪游覽過,根據(jù)語境可知前后句之間是因果關系,故用so,選D。
2.(2017·北京)Jane moved aimlessly down the tree-lined street, not knowing ______she was heading.
A. why B. where C. how D. when
【答案】B
【解析】A. why 為什么 B. where 在哪 C. how 如何 D. when什么時候。句意:Jane漫無目的地走在兩旁栽樹的街道上,不知道她將去往何方,根據(jù)語境可知此處是表地點的,很容易就可選出答案B。
3.(2017?天津).—Do you have Betty’s phone number?
—Yes. Otherwise, I ______able to reach her yesterday.
A. hadn’t been B. wouldn’t have been C. weren’t D. wouldn’t be
【答案】B
【解析】句意:--你有貝蒂的電話號碼嗎?--有。否則我昨天就聯(lián)系不到她了。根據(jù)標志詞otherwise,否則相當于一個條件狀語從句:If I hadn't have her phone number,即對過去的虛擬的條件狀語從句,可以判斷出主句用wouldn't have done表示對過去情況的虛擬,故選B。
1.【2016·天津】7. ______ the average age of the population increases, there are more and more old people to care for.
A. Unless B. Until C. As D. While
【答案】C
【解析】句意:隨著人口平均年齡的增長,越來越多的老人要照顧。unless除非;until直到;as因為,正如,隨著;while雖然,然而,當……時候。根據(jù)語境,故選C。
2.【2016·浙江】5._______online shopping has changed our life , not all of its effects have been positive.
A. Since B. After C. While D. Unless
【答案】C
【解析】句意:盡管網(wǎng)上購物已經(jīng)改變了我們的生活,但是不是其所有的影響都是積極的。while引導讓步狀語從句,意為“盡管,雖然”;since既然,自從;after在……之后;unless除非。故選C。
3.【2016·北京】35. I am not afraid of tomorrow, ________ I have seen yesterday and I love today.
A. so B. and C. for D. but
【答案】C
【解析】句意:我不害怕明天,因為我已經(jīng)經(jīng)歷了昨天并且深愛著今天。so后跟結果;and表并列關系;for補充說明原因;but表轉折。故選C。
4.【2016·江蘇】26.______some people are motivated by a need for success, others are motivated by a fear of failure.
A. Because B. If C. Unless D. While
【答案】D
【解析】連詞because因為;if如果;unless除非;while盡管;然而;當……時;根據(jù)句意可知此處表轉折,所以使用while"盡管"。故D項正確。
5.【2016·北京】33. I really enjoy listening to music ________ it helps me relax and takes my mind away from other cares of the day.
A. because B. before C. unless D. until
【答案】A
【解析】句意:我非常喜歡聽音樂,因為它能讓我放松,使我不去想其它的事情。前后是因果關系,故選A。
6.【2016·北京】27.My grandfather still plays tennis now and then, ________ he’s in his nineties.
A. as long as B. as if C. even though D. in case
【答案】C
【解析】句意:即使是九十多歲了,我的爺爺仍然時不時地打打網(wǎng)球。A.as long as只要,引導條件句;B.as if似乎,引導方式狀語從句或表語從句;C. even though即使,引導讓步狀語從句;D.in case以防,引導目的狀語從句。這里是轉折關系,故選C。
7.【2016·江蘇】34.Not until recently ______the development of tourist-related activities in the rural areas.
A. they had encouraged B. had they encouraged
C. did they encourage D. they encouraged
【答案】C
【解析】句意:直到最近他們才鼓勵在農村地區(qū)開展與旅游業(yè)有關的活動。當not until所引導的時間狀語放在句首時,主句要使用部分倒裝。故C項正確。
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