高考英語(yǔ)一輪復(fù)習(xí) 第一部分 基礎(chǔ)考點(diǎn)聚焦 Unit3 A healthy life單元檢測(cè)同步探源 新人教版選修6

　　Ⅰ.閱讀理解(2024·襄陽(yáng)四中月考)Let’s face it.No one drinks diet soda for the taste.People drink diet soda in the hope that it will help them lose weight or at least keep them from gaining it.Yet it seems to have exactly the opposite effecta new study.

　　Researchers from the University of Texas said those who drank two or more diet sodas a day had waist size increases that were six times greater than those who didn’t drink diet soda.“What we saw was that the more diet sodas a person drank，the more weight they were likely to gain，”said Sharon Fowler.

　　The study was based on data from 474 participants in a large，ongoing research project，where the participants were followed for nearly 10 years.

　　While the findings are surprising，they also offer some explanations.

　　Nutrition expert，Melanie

　　Rogers，who works with overweight patients in New York，has found that when patients are switched from regular to diet soda，they don’t lose weight at all.“We weren’t seeing weight loss necessarily，and that was confusing to us，”said Rogers.

　　So why would diet soda cause weight gain? No one knows for sure yet，but it could be that people think they can eat more if they drink diet soda，and so over-compensate for the missing calories.

　　A related study found some sweeteners (甜味劑) raised blood sugar levels in some mice.“Data from this and other potential studies suggest that the promotion of diet sodas and artificial sweeteners may be riskyy may be free of calories，but not of consequences.”

　　【文章大意】　本文是一篇科普性文章。有些人希望通過(guò)飲用蘇打水來(lái)減肥或防止體重增加。然而新的研究表明飲用蘇打水不但不能減肥反而會(huì)增加體重。________．in more energy

　　解析：選C。細(xì)節(jié)理解題。根據(jù)文章第一段第三句中的“will help them lose weight”可知人們飲用蘇打水的目的是減肥。故選C。________．people much thinner

　　D．offers people more calories

　　解析：選A。細(xì)節(jié)理解題。根據(jù)第一段最后一句“Yet it seems to have exactly the opposite effect可知飲用蘇打水不但不能減肥反而會(huì)導(dǎo)致體重增加。故選A。________．解析：選B。細(xì)節(jié)理解題。根據(jù)文章倒數(shù)第二段中的“people think they can eat more if they drink diet soda”可知人們認(rèn)為飲用蘇打水后可以吃得更多。故選B。________．解析：選B。代詞指代題。根據(jù)文章最后一段所講述的內(nèi)容特別是“the promotion of diet sodas and artificial sweeteners may be risky”可知指代的是“diet sodas and artificial sweeteners”。故選B。七選五補(bǔ)缺題2024·吉林長(zhǎng)白山市一中模擬)Obtaining Fresh Water from Icebergs

　　The idea of getting fresh water from icebergs that are moved to populated areas or places was once treated as a joke.Recently，scientists have warned that the human race will outgrow its fresh water supply faster than it runs out of food.1.________

　　Glaciers are a possible source of fresh water that has been overlooked until recently.2.________ It contains fresh water so much that it could sustain(維持) all the rivers of the world for 1h over the shallow continental shelf give birth to icebergs throughout the year.3.________ However，they are formed entirely on land，breaking off when glaciers spread over the sea.As they drift away from the polar region，icebergs sometimes move mysteriously in a direction opposite to the wind.Because they melt more slowly than smaller pieces of ice，icebergs have been known to drift as far north as 35 degrees south of the equator(赤道)in the Atlantic Ocean.4.________ The difficulty exists such as its rapid melting in warmer climates.5.________e sea every year.

　　D．But the water they could provide would be far cheaper than that produced.

　　E．To move them to dry parts of the world would not be too difficult.

　　F．It is not a dream to get water from icebergs.

　　G．Three-quarters of the Earth’s fresh water supply is still tied up in glacial ice.

　　答案：1～5　BGAED完形填空

　　(2024·山師大附中考前模擬)Waiting for the airplane to take off__1__ me and asked，“Would you mind changing your seat？A couple would like to sit together.”The only other __2__ seat was next to a woman with both arms in casts(石膏)__3__ am I going to sit there” was my immediate thought.__4__ then a deeper，quieter voice spoke，“Opportunity.” Finally I took my new seat and __5__ that Kathy had been in an auto collision，and she was on her way for __6__．ts and juice arrived，__7__ did not take me long to realize that Kathy would not be able to __8__ herself.I considered offering to feed her but __9__，as it seemed too close a service to offer to a stranger.But then I decided that Kathy’s need was more important than my __10__．I offered to help her eat__11__ it，she did.The experience was __12__ and she and I __13__ close in a short period of time.By the end of the five-hour trip，my heart was fully __14__，and the time was __15__ better spent than if I had just sat by myself.

　　I was very glad I had reached beyond my comfort zone to sit next to Kathy and feed her.Love sometimes __16__ beyond human borders and dissolves the fears __17__ keep us separate.When we stretch to serve another，we grow to live in a larger，more __18__

　　world.

　　Help me move __19__ the small self so I can connect with the hearts of others.

　　When I give __20__ to another，I feed my own soul.

　　【文章大意】　本文是一篇夾敘夾議文。文章通過(guò)寫(xiě)作者在坐飛機(jī)時(shí)幫助雙手不便的Kathy的經(jīng)歷告訴我們：愛(ài)總會(huì)溢出人際的疆界融化這種隔閡。伸出助人之手我們的世界就會(huì)變得更加廣闊更 B．a(chǎn)pproached解析：選B。句意：正在那時(shí)一個(gè)空乘人員向我走來(lái)……touch意為“接觸觸動(dòng)”；approach意為“走近靠近”；deserve意為“值得應(yīng)得”；propose意為“建議計(jì)劃”。根據(jù)下文“asked”一詞可知答案選B。解析：選A。available意為“可得到的可利用的”；accessible意為“易接近的可進(jìn)入的”；acceptable意為“可接受的”；comfortable意為“舒適的”。句意：剩下的唯一可坐的座位是在一個(gè)雙臂打著石膏的婦女旁邊。四個(gè)選項(xiàng)中只有符合語(yǔ)境。故答案選A。解析：選B。句意：我決不坐在那兒。項(xiàng)搭配錯(cuò)誤故排除如改為“By no means”則可選；in no case意為“決不”位于句首句子要用倒裝；with no manners意為“沒(méi)有禮貌”；D項(xiàng)搭配錯(cuò)誤故排除。故答案選B。解析：選C。根據(jù)下文“Finally I took my new seat and...”可知作者一開(kāi)始不想坐過(guò)去后來(lái)還是說(shuō)服自己坐了過(guò)去所以此處用but表示前后思想的轉(zhuǎn)折。故答案選C。解析：選B。句意：我最終還是換到了那個(gè)新位置上并且發(fā)現(xiàn)原來(lái)Kathy經(jīng)歷了一場(chǎng)車(chē)禍她此行就是要去做治療。intend意為“打算”；discover意為“發(fā)現(xiàn)”；defend意為“防護(hù)保衛(wèi)”；advocate意為“提倡”。根據(jù)語(yǔ)境可知此處應(yīng)用discover。故答案選B。ays

　　B．treatment解析：選B。根據(jù)上文“...had been in an auto collision”可知此行是要去做治療。holiday意為“假日”；treatment意為“治療”；sightseeing意為“觀光”；interview意為“采訪”。故答案選B。解析：選D。it takes sb.some time to do sth.意為“某人花費(fèi)時(shí)間做某事”是固定句型故答案選D。解析：選A。句意：我很快意識(shí)到Kathy不能自行取用東nuts”和“juice”可知和drink都片面故排除C、D兩項(xiàng)；dress意為“穿衣”與文意不符；help oneself意為“自行取用”符合語(yǔ)境。故答案選A。解析：選A。句意：我考慮主動(dòng)喂給她吃但是猶豫了因?yàn)檫@對(duì)于一個(gè)陌生人來(lái)說(shuō)好像太過(guò)親密了。hesitate意為“猶豫躊躇”；reject意為“拒絕”；insist意為“堅(jiān)持”；refuse意為“拒絕”。根據(jù)下文“as it seemed too close a service to offer to a stranger”可知只有hesitate符合語(yǔ)境。故答案選A。解析：選A。根據(jù)語(yǔ)境可知作者考慮到Kathy的需要遠(yuǎn)比自己的不適更重要。discomfort意為“不適”；guilt意為“內(nèi)疚過(guò)失”；convenience意為“方便”；situation意為“情況”。與上文“as it seemed too close a service to offer to a stranger”相呼應(yīng)故答案選A。解析：選B。根據(jù)“although”可知盡管Kathy對(duì)于作者的幫助感到不太舒服但她還是接受了attend意為“參加出席”；accept意為“接受”；convey意為“傳達(dá)”；behave意為“表現(xiàn)舉止”。四個(gè)選項(xiàng)中只有accept符合語(yǔ)境。故答案選B。解析：選B。句意：這段經(jīng)歷令人很愉快我們?cè)诤芏痰臅r(shí)間里就變得很親近。desperate意為“不顧一切的令人絕望的”；pleasant意為“令人愉快的”；adequate意為“充足的適當(dāng)?shù)摹保籥wkward意為“尷尬的笨拙的”。與下文“she and I．..close in a short period of time”相呼應(yīng)故答案選B。解析：選B。根據(jù)上文“she too was uncomfortable”可知我們由陌生變得親近。maintain意為“維持繼續(xù)”；grow意為“漸漸變得發(fā)展”stay意為“堅(jiān)持保持”；remain意為“保持”。四個(gè)選項(xiàng)中只有g(shù)row強(qiáng)調(diào)變化的過(guò)程符合語(yǔ)境。故答案選B。 B．a(chǎn)lone解析：選C。句意：在這五個(gè)小時(shí)的旅程即將結(jié)束的時(shí)候我覺(jué)得自己的內(nèi)心徹底活了起來(lái)我這五個(gè)小時(shí)過(guò)得比起自己一個(gè)人獨(dú)坐肯定值多了。awake意為“醒著的”；alone意為“獨(dú)自的”；alive意為“活著的有生氣的”；asleep意為“熟睡的”The experience was...”相呼應(yīng)故答案選C。nably

　　D．definitely解析：選D。typically意為“有代表性地”；properly意為“適當(dāng)?shù)厍‘?dāng)?shù)亍保籸easonably意為“合理地”；definitely意為“明確地肯定地”。根據(jù)語(yǔ)境可知符合語(yǔ)境。故答案選D。解析：選A。flow意為“淹沒(méi)流動(dòng)”；suit意為“適合使適應(yīng)”；seize意為“抓住奪取”；drag意為“拖曳”。句意：恐怯讓人們各自疏離而愛(ài)總會(huì)溢出人際的疆界融化這種隔閡。四個(gè)選項(xiàng)中只有flow符合語(yǔ)境。故答案選A。解析：選B。分析句子結(jié)構(gòu)可知這是一個(gè)定語(yǔ)從句是先行詞后面的定語(yǔ)從句缺少主語(yǔ)所以此處用that。故答案選B。ring

　　B．demanding解析：選C。句意：當(dāng)我們伸出助人之手去幫助別人的時(shí)候我們居住的世界就會(huì)變得更廣闊更有意義和價(jià)值。answering意為“應(yīng)答的回應(yīng)的”；demanding意為“苛求的要求高的”；rewarding意為“有益的值得的有報(bào)酬的”。根據(jù)語(yǔ)境并結(jié)合選項(xiàng)可知只有rewarding符合語(yǔ)境。故答案選C。C．beyond

　　D．through解析：選C。句意：幫助我超越渺小的自我從而使我可以與他人的心相連。toward意為“朝向”；across意為“穿過(guò)橫穿”；beyond意為“超過(guò)越過(guò)”；through意為“通過(guò)”。與上文“beyond human borders”相呼應(yīng)故beyond符合語(yǔ)境。故答案選C。解析：選D。句意：在我給他人愛(ài)心之時(shí)我亦哺育了自己的心靈。sympathy意為“同情”；care意為“關(guān)心”；virtue意為“美德優(yōu)點(diǎn)”；love意為“愛(ài)”。與上文“Love sometimes...”相呼應(yīng)故答案選D。語(yǔ)法填空：It’s so hard for me 1.________ (learn) English.Why is it so easy for you?dent B：I don’t know you were having problems.Maybe it’s easier for me 2.________

　　I already speak two languages.But also I really work at it.：Well________ you think would help?

　　Student B：You might try to read newspapers.And I always talk to Americans when I get 4.________________ sometimes it’s hard.

　　Student A：But，how do you meet Americans? I only know other foreign students.

　　Student B：How about sitting next 6.________ an ________ (ask) someone over to your house for dinner?

　　Student A：Those are good ideas.But I’m a little shy ________ (speak)English.

　　Student B：You won’t learn 9.________ you try to speak.If I 10.________ (be) you解析：考查非謂語(yǔ)動(dòng)詞。本句it作形式主語(yǔ)后面的不定式是真正的主語(yǔ)。答案：to learn解析：考查狀語(yǔ)從句。后句是前一句的原因。because表示原因。答案：because解析：考查助動(dòng)詞。本句為疑問(wèn)句倒裝語(yǔ)序故用助動(dòng)詞do。答案：do解析：考查冠詞。a chance 一次機(jī)會(huì)冠詞a表泛指。答案：a解析：考查副詞。though表示讓步意為“盡管”；句意為：盡管有時(shí)很難當(dāng)我得到機(jī)會(huì)時(shí)我總是和美國(guó)人交談。答案：though解析：考查介詞。next to表示“緊挨著”。答案：to解析：考查非謂語(yǔ)動(dòng)詞。動(dòng)名詞asking作介詞of的賓語(yǔ)。答案：asking解析：考查非謂語(yǔ)動(dòng)詞。形容詞后面跟不定式作原因狀語(yǔ)。答案：to speak解析：考查連詞。空兩邊為兩個(gè)單句故缺少連詞。unless“除非”符合句意。答案：unless解考查虛擬語(yǔ)氣。此處were表示對(duì)現(xiàn)在事實(shí)相反的假設(shè)。答案：were

　　高考英語(yǔ)一輪復(fù)習(xí) 第一部分 基礎(chǔ)考點(diǎn)聚焦 Unit3 A healthy life單元檢測(cè)同步探源 新人教版選修6

　　Ⅰ.閱讀理解(2024·襄陽(yáng)四中月考)Let’s face it.No one drinks diet soda for the taste.People drink diet soda in the hope that it will help them lose weight or at least keep them from gaining it.Yet it seems to have exactly the opposite effecta new study.

　　Researchers from the University of Texas said those who drank two or more diet sodas a day had waist size increases that were six times greater than those who didn’t drink diet soda.“What we saw was that the more diet sodas a person drank，the more weight they were likely to gain，”said Sharon Fowler.

　　The study was based on data from 474 participants in a large，ongoing research project，where the participants were followed for nearly 10 years.

　　While the findings are surprising，they also offer some explanations.

　　Nutrition expert，Melanie

　　Rogers，who works with overweight patients in New York，has found that when patients are switched from regular to diet soda，they don’t lose weight at all.“We weren’t seeing weight loss necessarily，and that was confusing to us，”said Rogers.

　　So why would diet soda cause weight gain? No one knows for sure yet，but it could be that people think they can eat more if they drink diet soda，and so over-compensate for the missing calories.

　　A related study found some sweeteners (甜味劑) raised blood sugar levels in some mice.“Data from this and other potential studies suggest that the promotion of diet sodas and artificial sweeteners may be riskyy may be free of calories，but not of consequences.”

　　【文章大意】　本文是一篇科普性文章。有些人希望通過(guò)飲用蘇打水來(lái)減肥或防止體重增加。然而新的研究表明飲用蘇打水不但不能減肥反而會(huì)增加體重。________．in more energy

　　解析：選C。細(xì)節(jié)理解題。根據(jù)文章第一段第三句中的“will help them lose weight”可知人們飲用蘇打水的目的是減肥。故選C。________．people much thinner

　　D．offers people more calories

　　解析：選A。細(xì)節(jié)理解題。根據(jù)第一段最后一句“Yet it seems to have exactly the opposite effect可知飲用蘇打水不但不能減肥反而會(huì)導(dǎo)致體重增加。故選A。________．解析：選B。細(xì)節(jié)理解題。根據(jù)文章倒數(shù)第二段中的“people think they can eat more if they drink diet soda”可知人們認(rèn)為飲用蘇打水后可以吃得更多。故選B。________．解析：選B。代詞指代題。根據(jù)文章最后一段所講述的內(nèi)容特別是“the promotion of diet sodas and artificial sweeteners may be risky”可知指代的是“diet sodas and artificial sweeteners”。故選B。七選五補(bǔ)缺題2024·吉林長(zhǎng)白山市一中模擬)Obtaining Fresh Water from Icebergs

　　The idea of getting fresh water from icebergs that are moved to populated areas or places was once treated as a joke.Recently，scientists have warned that the human race will outgrow its fresh water supply faster than it runs out of food.1.________

　　Glaciers are a possible source of fresh water that has been overlooked until recently.2.________ It contains fresh water so much that it could sustain(維持) all the rivers of the world for 1h over the shallow continental shelf give birth to icebergs throughout the year.3.________ However，they are formed entirely on land，breaking off when glaciers spread over the sea.As they drift away from the polar region，icebergs sometimes move mysteriously in a direction opposite to the wind.Because they melt more slowly than smaller pieces of ice，icebergs have been known to drift as far north as 35 degrees south of the equator(赤道)in the Atlantic Ocean.4.________ The difficulty exists such as its rapid melting in warmer climates.5.________e sea every year.

　　D．But the water they could provide would be far cheaper than that produced.

　　E．To move them to dry parts of the world would not be too difficult.

　　F．It is not a dream to get water from icebergs.

　　G．Three-quarters of the Earth’s fresh water supply is still tied up in glacial ice.

　　答案：1～5　BGAED完形填空

　　(2024·山師大附中考前模擬)Waiting for the airplane to take off__1__ me and asked，“Would you mind changing your seat？A couple would like to sit together.”The only other __2__ seat was next to a woman with both arms in casts(石膏)__3__ am I going to sit there” was my immediate thought.__4__ then a deeper，quieter voice spoke，“Opportunity.” Finally I took my new seat and __5__ that Kathy had been in an auto collision，and she was on her way for __6__．ts and juice arrived，__7__ did not take me long to realize that Kathy would not be able to __8__ herself.I considered offering to feed her but __9__，as it seemed too close a service to offer to a stranger.But then I decided that Kathy’s need was more important than my __10__．I offered to help her eat__11__ it，she did.The experience was __12__ and she and I __13__ close in a short period of time.By the end of the five-hour trip，my heart was fully __14__，and the time was __15__ better spent than if I had just sat by myself.

　　I was very glad I had reached beyond my comfort zone to sit next to Kathy and feed her.Love sometimes __16__ beyond human borders and dissolves the fears __17__ keep us separate.When we stretch to serve another，we grow to live in a larger，more __18__

　　world.

　　Help me move __19__ the small self so I can connect with the hearts of others.

　　When I give __20__ to another，I feed my own soul.

　　【文章大意】　本文是一篇夾敘夾議文。文章通過(guò)寫(xiě)作者在坐飛機(jī)時(shí)幫助雙手不便的Kathy的經(jīng)歷告訴我們：愛(ài)總會(huì)溢出人際的疆界融化這種隔閡。伸出助人之手我們的世界就會(huì)變得更加廣闊更 B．a(chǎn)pproached解析：選B。句意：正在那時(shí)一個(gè)空乘人員向我走來(lái)……touch意為“接觸觸動(dòng)”；approach意為“走近靠近”；deserve意為“值得應(yīng)得”；propose意為“建議計(jì)劃”。根據(jù)下文“asked”一詞可知答案選B。解析：選A。available意為“可得到的可利用的”；accessible意為“易接近的可進(jìn)入的”；acceptable意為“可接受的”；comfortable意為“舒適的”。句意：剩下的唯一可坐的座位是在一個(gè)雙臂打著石膏的婦女旁邊。四個(gè)選項(xiàng)中只有符合語(yǔ)境。故答案選A。解析：選B。句意：我決不坐在那兒。項(xiàng)搭配錯(cuò)誤故排除如改為“By no means”則可選；in no case意為“決不”位于句首句子要用倒裝；with no manners意為“沒(méi)有禮貌”；D項(xiàng)搭配錯(cuò)誤故排除。故答案選B。解析：選C。根據(jù)下文“Finally I took my new seat and...”可知作者一開(kāi)始不想坐過(guò)去后來(lái)還是說(shuō)服自己坐了過(guò)去所以此處用but表示前后思想的轉(zhuǎn)折。故答案選C。解析：選B。句意：我最終還是換到了那個(gè)新位置上并且發(fā)現(xiàn)原來(lái)Kathy經(jīng)歷了一場(chǎng)車(chē)禍她此行就是要去做治療。intend意為“打算”；discover意為“發(fā)現(xiàn)”；defend意為“防護(hù)保衛(wèi)”；advocate意為“提倡”。根據(jù)語(yǔ)境可知此處應(yīng)用discover。故答案選B。ays

　　B．treatment解析：選B。根據(jù)上文“...had been in an auto collision”可知此行是要去做治療。holiday意為“假日”；treatment意為“治療”；sightseeing意為“觀光”；interview意為“采訪”。故答案選B。解析：選D。it takes sb.some time to do sth.意為“某人花費(fèi)時(shí)間做某事”是固定句型故答案選D。解析：選A。句意：我很快意識(shí)到Kathy不能自行取用東nuts”和“juice”可知和drink都片面故排除C、D兩項(xiàng)；dress意為“穿衣”與文意不符；help oneself意為“自行取用”符合語(yǔ)境。故答案選A。解析：選A。句意：我考慮主動(dòng)喂給她吃但是猶豫了因?yàn)檫@對(duì)于一個(gè)陌生人來(lái)說(shuō)好像太過(guò)親密了。hesitate意為“猶豫躊躇”；reject意為“拒絕”；insist意為“堅(jiān)持”；refuse意為“拒絕”。根據(jù)下文“as it seemed too close a service to offer to a stranger”可知只有hesitate符合語(yǔ)境。故答案選A。解析：選A。根據(jù)語(yǔ)境可知作者考慮到Kathy的需要遠(yuǎn)比自己的不適更重要。discomfort意為“不適”；guilt意為“內(nèi)疚過(guò)失”；convenience意為“方便”；situation意為“情況”。與上文“as it seemed too close a service to offer to a stranger”相呼應(yīng)故答案選A。解析：選B。根據(jù)“although”可知盡管Kathy對(duì)于作者的幫助感到不太舒服但她還是接受了attend意為“參加出席”；accept意為“接受”；convey意為“傳達(dá)”；behave意為“表現(xiàn)舉止”。四個(gè)選項(xiàng)中只有accept符合語(yǔ)境。故答案選B。解析：選B。句意：這段經(jīng)歷令人很愉快我們?cè)诤芏痰臅r(shí)間里就變得很親近。desperate意為“不顧一切的令人絕望的”；pleasant意為“令人愉快的”；adequate意為“充足的適當(dāng)?shù)摹保籥wkward意為“尷尬的笨拙的”。與下文“she and I．..close in a short period of time”相呼應(yīng)故答案選B。解析：選B。根據(jù)上文“she too was uncomfortable”可知我們由陌生變得親近。maintain意為“維持繼續(xù)”；grow意為“漸漸變得發(fā)展”stay意為“堅(jiān)持保持”；remain意為“保持”。四個(gè)選項(xiàng)中只有g(shù)row強(qiáng)調(diào)變化的過(guò)程符合語(yǔ)境。故答案選B。 B．a(chǎn)lone解析：選C。句意：在這五個(gè)小時(shí)的旅程即將結(jié)束的時(shí)候我覺(jué)得自己的內(nèi)心徹底活了起來(lái)我這五個(gè)小時(shí)過(guò)得比起自己一個(gè)人獨(dú)坐肯定值多了。awake意為“醒著的”；alone意為“獨(dú)自的”；alive意為“活著的有生氣的”；asleep意為“熟睡的”The experience was...”相呼應(yīng)故答案選C。nably

　　D．definitely解析：選D。typically意為“有代表性地”；properly意為“適當(dāng)?shù)厍‘?dāng)?shù)亍保籸easonably意為“合理地”；definitely意為“明確地肯定地”。根據(jù)語(yǔ)境可知符合語(yǔ)境。故答案選D。解析：選A。flow意為“淹沒(méi)流動(dòng)”；suit意為“適合使適應(yīng)”；seize意為“抓住奪取”；drag意為“拖曳”。句意：恐怯讓人們各自疏離而愛(ài)總會(huì)溢出人際的疆界融化這種隔閡。四個(gè)選項(xiàng)中只有flow符合語(yǔ)境。故答案選A。解析：選B。分析句子結(jié)構(gòu)可知這是一個(gè)定語(yǔ)從句是先行詞后面的定語(yǔ)從句缺少主語(yǔ)所以此處用that。故答案選B。ring

　　B．demanding解析：選C。句意：當(dāng)我們伸出助人之手去幫助別人的時(shí)候我們居住的世界就會(huì)變得更廣闊更有意義和價(jià)值。answering意為“應(yīng)答的回應(yīng)的”；demanding意為“苛求的要求高的”；rewarding意為“有益的值得的有報(bào)酬的”。根據(jù)語(yǔ)境并結(jié)合選項(xiàng)可知只有rewarding符合語(yǔ)境。故答案選C。C．beyond

　　D．through解析：選C。句意：幫助我超越渺小的自我從而使我可以與他人的心相連。toward意為“朝向”；across意為“穿過(guò)橫穿”；beyond意為“超過(guò)越過(guò)”；through意為“通過(guò)”。與上文“beyond human borders”相呼應(yīng)故beyond符合語(yǔ)境。故答案選C。解析：選D。句意：在我給他人愛(ài)心之時(shí)我亦哺育了自己的心靈。sympathy意為“同情”；care意為“關(guān)心”；virtue意為“美德優(yōu)點(diǎn)”；love意為“愛(ài)”。與上文“Love sometimes...”相呼應(yīng)故答案選D。語(yǔ)法填空：It’s so hard for me 1.________ (learn) English.Why is it so easy for you?dent B：I don’t know you were having problems.Maybe it’s easier for me 2.________

　　I already speak two languages.But also I really work at it.：Well________ you think would help?

　　Student B：You might try to read newspapers.And I always talk to Americans when I get 4.________________ sometimes it’s hard.

　　Student A：But，how do you meet Americans? I only know other foreign students.

　　Student B：How about sitting next 6.________ an ________ (ask) someone over to your house for dinner?

　　Student A：Those are good ideas.But I’m a little shy ________ (speak)English.

　　Student B：You won’t learn 9.________ you try to speak.If I 10.________ (be) you解析：考查非謂語(yǔ)動(dòng)詞。本句it作形式主語(yǔ)后面的不定式是真正的主語(yǔ)。答案：to learn解析：考查狀語(yǔ)從句。后句是前一句的原因。because表示原因。答案：because解析：考查助動(dòng)詞。本句為疑問(wèn)句倒裝語(yǔ)序故用助動(dòng)詞do。答案：do解析：考查冠詞。a chance 一次機(jī)會(huì)冠詞a表泛指。答案：a解析：考查副詞。though表示讓步意為“盡管”；句意為：盡管有時(shí)很難當(dāng)我得到機(jī)會(huì)時(shí)我總是和美國(guó)人交談。答案：though解析：考查介詞。next to表示“緊挨著”。答案：to解析：考查非謂語(yǔ)動(dòng)詞。動(dòng)名詞asking作介詞of的賓語(yǔ)。答案：asking解析：考查非謂語(yǔ)動(dòng)詞。形容詞后面跟不定式作原因狀語(yǔ)。答案：to speak解析：考查連詞。空兩邊為兩個(gè)單句故缺少連詞。unless“除非”符合句意。答案：unless解考查虛擬語(yǔ)氣。此處were表示對(duì)現(xiàn)在事實(shí)相反的假設(shè)。答案：were