发布时间 : 星期四 文章新课标人教版高中英语必修3单元综合检测卷(全册5单元5套)更新完毕开始阅读e1d8731eb1717fd5360cba1aa8114431b90d8eb7
everyone's attention was focused on watching him go all around the house happily.
Seeing these acts of my 5-year-old helped me understand the power of giving—giving from the heart. Later that day, my girl received some gifts, but she didn't need them. She focused on others, not on herself.It was clear that she was the one feeling true joy.
【语篇解读】 本文语篇类型是记叙文，主题语境是日常生活。5岁的女儿为全家人准备了圣诞节礼物，作者从女儿身上懂得了给予的力量。
5．Why did the girl ask her father for help? A．She didn't have enough money. B．She needed him to keep the secret. C．She wanted to get his opinions on gifts. D．She couldn't make the online payment.
D [细节理解题。根据第一段中的“Dad，please buy everything I have in the Amazon shopping cart(购物车)．Here，take this cash from my savings！”可知，作者的女儿给他现金，只是请他帮忙网上付款。]
6．How did the girl feel when wrapping the gifts? A．She felt proud. B．She felt delighted. C．She felt cautious. D．She felt satisfied.
B [细节理解题。根据第二段中的“Her excitement was obvious”可知B项正确。]
7．What did other family members think of the girl's acts? A．Pleasant. C．Reasonable.
B．Creative. D．Surprising.
A [推理判断题。根据第一、二段可知，作者非常支持女儿的行为；再根据第三段可知，其他家庭成员收到礼物后都很开心。由此推知，其他家庭成员认为
作者女儿的行为是令人愉悦的。]
8．What is the author's purpose in writing the text? A．To praise his daughter for her generosity. B．To share his experience of raising his kids. C．To discuss how to find happiness in daily life. D．To share the lesson learned from his daughter.
D [写作意图题。根据最后一段第一句可知，作者写这篇文章的目的是为了分享他从女儿身上学到的道理。]
C
Blowing bubbles is fun! The best thing about bubbles is that it's easy to make your own bubble solution (溶液). You can make as much as you want and blow as many bubbles as you'd like.If you add a “secret” ingredient(配料)，you'll get bigger and stronger bubbles! Do just as follows：
Measure 6 cups of water into one container, then pour 1 cup of dish soap into the water and slowly stir it until the soap is mixed in. Try not to let bubbles from while you stir.
Measure 1 tablespoon of glycerin(甘油) or 1/4 cup of corn syrup(玉米糖浆) and add it to the container. Stir the solution until it is mixed together.
You can use the solution right away, but to make even better bubbles, put the lid on the container and let your super bubble solution sit overnight. The soap mixture on the outside of a bubble is actually made of three very thin layers: soap, water, and another layer of soap. A bubble pops when the water that is trapped between the layers of soap evaporates (蒸发). The glycerin or corn syrup mixes with the soap to make it thicker. The thicker skin of the bubbles keeps the water from evaporating as quickly，so they last longer. It also makes them stronger，so you can blow bigger bubbles.
Dip a bubble wand or straw into the mixture，slowly pull it out, wait a few seconds, and then blow. If you don't have a ready-made “bubble wand”， you can make your own by cutting off the end of the bulb of a plastic pipet.Dip the cut end in solution and blow through the narrow end.You can also make a loop out of thin wire or pipe cleaner. Just twist a round end on your wire to blow the bubbles through. You can even make it
heart-shaped，square or use other shapes if you're clever enough to bend it well.
【语篇解读】 文章主要讲述了如何吹出更大的泡泡。 9．For what purpose is the text written? A．To argue. C．To entertain.
B．To advertise. D．To instruct.
D [写作意图题。文章主要讲述了如何吹出更大的泡泡，根据第一段中的“Do just as follows”可知这篇文章的目的是指导人们如何操作。故选D。]
10．What does the secret in making bigger and stronger bubbles lie in? A．The soap. C．The water.
B．The corn syrup. D．The straw.
B [细节理解题。根据第四段最后三句“The glycerin or corn syrup mixes with the soap to make it thicker. The thicker skin of the bubbles keeps the water from evaporating as quickly, so they last longer. It also makes them stronger, so you can blow bigger bubbles.”可知，甘油或玉米糖浆可使泡泡变得更大。故选B。]
11. What can you use a bubble wand to do? A．Blow bubbles. C．Measure soap.
B．Mix the solution. D．Shape wires.
A [细节理解题。根据第五段第一句“Dip a bubble wand or straw into the mixture，slowly pull it out，wait a few seconds，and then blow.”可知，泡沫棒或吸管可用来吹泡泡。故选A。]
12．What can we infer from Paragraph 4? A．More soap，more bubbles. B．Less water，better bubbles. C．Stronger skin，more bubbles. D．Thicker layers, bigger bubbles.
D [推理判断题。根据文章第四段尤其是最后三句可知，甘油或玉米糖浆与肥皂液混合可使泡沫表面变厚，而泡沫表面越厚，泡泡就越大。故选D。]
D
Eating spicy foods frequently may be tied to a slightly lower risk of an earlier death，according to a new study.However，more research is needed to confirm the link，experts say.
The researchers found that the people in the study who ate spicy foods one or two days a week were 10 percent less likely to die during the study, compared with those who ate spicy foods less than once a week，according to the study published in the journal The BMJ. Moreover, the people in the study who ate spicy foods three or more days a week were 14 percent less likely to die during the study, compared with those who ate spicy foods less than once a week.
However，the study was observational, and so it is too early to tell whether there is a certain relationship between eating spicy foods and lower mortality,_said study author Lu Qi，an associate professor at Harvard School of Public Health in Boston, Massachusetts. “We definitely need more data from other populations，” Qi told Live Science.“The researchers don't know why exactly the consumption of spicy foods may be linked to the drop of early death, but previous research on cells and animals has suggested several possible connections，” Qi said.
“It is unclear whether the observed associations are the direct result of spicy foods intake, or whether spicy foods are simply a marker for other beneficial but unmeasured dietary components(成分)，” said Nita Forouhi，a nutritional expert. At this point, researchers don't know for sure whether eating spicy foods can have a beneficial effect on human health and mortality, Forouhi wrote.“Future research is needed to make sure whether spicy food consumption has the potential to improve health and reduce mortality directly, or if it is merely a marker of other dietary and lifestyle factors，” she said.
【语篇解读】 这是一篇科普类说明文。主要讲了新的研究发现经常吃辛辣食品可能有助于降低死亡率。
13．Which section of a newspaper is the article probably taken from? A．Advertisement. C．Science.
B．Business. D．Education.