广东省广州市海珠中学八年级上学期期中考试英语试题（解析版）-A4

这是一份广东省广州市海珠中学八年级上学期期中考试英语试题（解析版）-A4，共18页。试卷主要包含了 A等内容，欢迎下载使用。
考试时间：100分钟 试卷满分：90分
命题人：初二备长
注意事项：
1. 答卷前，考生务必在答题卡上用黑色字迹的钢笔或签字笔填写自己的考生号、姓名、试室号、座位号再用2B铅笔把对应这两个号码的标号涂黑。
2. 选择题1～45小题选出答案后，用2B铅笔把答题卡上对应题目的答案标号涂黑。如需要改动，用橡皮擦净后，再选涂其他答案。不能答在试卷上。
3. 非选择题必须用黑色字迹的钢笔或签字笔作答，答案必须写在答题卡各题目指定区域的相应位置上；如需要改动，先划掉原来的答案，然后再写上新的答案，改动的答案也不能超出指定的区域；不准使用铅笔、圆珠笔和涂改液。不按以上要求作答的答案无效。
4. 考生必须保持答题卡的整洁，考试结束，将机读卡、答题卡交回。
一、语法选择（共15小题；每小题1分，满分15分）
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，从各题所给的A，B，C，D四个选项中，选出最佳选项。
We are nw living in the 21st century (世纪). Is yur classrm living in the 21st century, t? Tny is a student at an American middle schl. He was ____1____ when he gt int his classrm n the first day f schl. In ____2____ Tny’s classrm, there are many new electrnics (电子设备) like iPads. This term, ____3____ will use the electrnics t d prjects and hmewrk. “It’s amazing. I am sure ur lessns will be ____4____ than befre. It is fun ____5____ an iPad t wrk n Maths r ther prjects with my team members,” said Tny.
“We ____6____ t use technlgy (科技) t pen up the wrld t kids. It ____7____ bring the utside wrld in,” the headmaster said. Science teacher Mr. Green agreed n the idea ____8____ said, “It is a quick way ____9____ students t knw the utside wrld.” Mr. Green nw regards (看待) himself as a guide f learning instead f as a teacher. “____10____ they have a questin fr me, I will try t teach them hw t find the answers instead f ____11____ them what the answers are,” he said,
Mike, ___12___ student, lves technlgy. He was nt really interested ____13____ classes befre, but nw he ____14____ the classes very much. He said, “It helps me use what I knw abut technlgy at schl. Mst imprtantly, I lve the classrm. This, f curse, will be helpful fr ____15____ studies.”
1. A. surprisingB. surprisedC. surpriseD. surprises
2. A. aB. anC. theD. /
3. A. theyB. theirC. themD. themselves
4. A. interestingB. interestinglyC. mre interestingD. mst interesting
5. A. t useB. usingC. usedD. use
6. A. triesB. tryingC. is tryingD. are trying
7. A. canB. mustC. shuldD. need
8. A. rB. butC. andD. hwever
9. A. withB. frmC. byD. fr
10. A. IfB. BecauseC. SD. But
11. A. tellB. tellingC. tldD. t tell
12. A. therB. thersC. antherD. the thers
13. A. fB. tC. atD. in
14. A. likeB. likesC. likingD. t like
15. A. IB. meC. myD. mine
【答案】1. B 2. D 3. A 4. C 5. A 6. D 7. A 8. C 9. D 10. A 11. B 12. C 13. D 14. B 15. C
【解析】
【导语】本文介绍了现代科技已经在教室里使用，对学生和老师都带来巨大的改变。
【1题详解】
句意：开学的第一天，当他走进教室时，他感到很惊讶。
surprising令人惊讶的，为形容词，修饰物；surprised感到惊讶的，为形容词，修饰人；surprise惊讶/使惊讶，名词或动词；surprises使惊讶，动词。根据“He was”可知，此处作表语，指的他感到惊讶。故选B。
【2题详解】
句意：在托尼的教室里，有许多新的电子设备，比如ipad。
a一，泛指，用于辅音音素开头的单词前；an一，泛指，用于元音音素开头的单词前；the特指。根据“Tny’s classrm”可知，名词被名词所有格修饰了，不需要再加冠词。故选D。
【3题详解】
句意：这学期，他们将使用电子设备来做项目和作业。
they他们，主格；their他们的；them他们，宾格；themselves他们自己。根据“will use the electrnics”可知，设空处缺主语，填主格，指的是“他们”将使用电子设备来做项目和作业。故选A。
【4题详解】
句意：我相信我们的课会比以前更有趣。
interesting有趣的；interestingly有趣的是；mre interesting更有趣的；mst interesting最有趣的。根据“than befre.”可知，设空处填比较级，应该说我们的课会比以前更有趣。故选C。
【5题详解】
句意：用iPad和我的团队成员一起做数学或其他项目很有趣。
t use用，不定式；using用，动名词或现在分词；used用，过去式；use用，动词原形。根据“It is fun”可知，考查it is adj t d sth“做某事是……的”，因此设空处填不定式。故选A。
6题详解】
句意：我们正试图利用科技向孩子们打开这个世界。
tries试图，三单形式；trying试图，动名词或现在分词；is trying试图，现在进行时；are trying试图，现在进行时。根据“t use technlgy (科技) t pen up the wrld t kids.”并结合语境，此处指的我们正在做的事情，为现在进行时，主语是“We”，故选D。
【7题详解】
句意：它能把外面的世界带进来。
can能；must必须；shuld应该；need需要。根据“bring the utside wrld in,”可知，此处指的它“能”把外面的世界带进来。故选A。
【8题详解】
句意：科学老师格林先生同意这个想法，并说道。
r或；but但是；and和；hwever然而。根据“Mr. Green agreed n the idea”以及“said”可知，设空处前后为并列关系，and符合语境。故选C。
【9题详解】
句意：这是学生了解外部世界的一种快速方式。
with和；frm从；by通过；fr为了。根据“It is a quick way…students t knw”可知，考查it is adj fr sb t d sth“对某人来说做某事是……的”，因此设空处填介词fr。故选D。
【10题详解】
句意：如果他们有问题要问我，我会试着教他们如何找到答案，而不是告诉他们答案是什么。
If如果；Because因为；S因此；But但是。根据“they have a questin fr me, I will try t teach them”可知，设空处表示条件，应该说“如果”他们有问题要问我，我会试着教他们如何找到答案。故选A。
【11题详解】
句意：如果他们有问题要问我，我会试着教他们如何找到答案，而不是告诉他们答案是什么。
tell告诉，动词原形；telling告诉，现在分词或动名词；tld告诉，过去式；t tell告诉，不定式。根据“instead f”可知，设空处填动名词。instead f ding sth“而不是做某事”。故选B。
【12题详解】
句意：迈克，另一个学生，热爱科技。
ther其他的，后接名词；thers泛指其他的；anther泛指三者及以上的另一个；the thers其余的。根据“student”可知，这里泛指另外的一个学生。故选C。
【13题详解】
句意：他以前对课程不感兴趣，但现在他非常喜欢这些课程。
f……的；t到；at在；in在……里。根据“He was nt really interested”可知，考查be interested in“对……感兴趣”。故选D。
【14题详解】
句意：他以前对课程不感兴趣，但现在他非常喜欢这些课程。
like喜欢，动词原形；likes喜欢，三单形式；liking喜欢，动名词或现在分词；t like喜欢，不定式。根据“but nw he”可知，设空处描述现在的状态，为一般现在时，主语是“he”，动词填三单形式。故选B。
【15题详解】
句意：这当然对我的学习有帮助。
I我，主格；me我，宾格；my我的，形容词性物主代词；mine我的，名词性物主代词。根据“studies”可知，设空处后是名词，指的是“我的”学习，填形容词性物主代词。故选C。
二、完型填空（共10小题；每小题1分，满分10分）
阅读下面短文，掌握其大意，然后从各题所给的A、B、C和D项中选出最佳选项。
Hiking with sme friends prvided a chance t relax urselves. Cld with a mixture f sun and snw ____16____ a quicker step than usual n the muntain. On the way, we met sme by scuts (男童子军) and their families heading dwn as well. Mst f them were quickly well ahead and ut f ____17____.
Left behind were a by and his mther. We slwed dwn t talk with them befre we finally passed them. They caught up again when my friend ____18____ t tie her she. The by at that mment fell dwn. Luckily, my friend caught him as he rlled dwn the path.
Helped up, the by was crying in his mther’s arms. I asked if I culd help and explained I was a dctr. After a quick ____19____, I culd tell that mre than anything he was scared, his mm as well. Asking if they needed anything befre we cntinued n, I turned t g, leaving the ____20____ sitting n a rck.
I nly tk a few steps frward befre ____21____ that there was mre I culd d. I ____22____ t my friends fr slwing them dwn, then turned and asked the by and his mther if they wanted us t wait and hike dwn with them when they were ____23____. I culd see the relief (放心，压力缓解) wash ver the mther’s face as she said “yes” and they ____24____ std up t cntinue n.
Autumn had left the path ____25____ with slippery (滑的) leaves. S we went slwly t make sure f safe ftsteps. I realized that I was gifted with mre time t take in the beauty f the muntain, cnversatin with friends and cnnectins.
16. A. encuragedB. changedC. decidedD. stpped
17. A. sightB. rderC. breathD. tuch
18. A. cntinuedB. beganC. stppedD. tried
19. A. lkB. checkC. chatD. interview
20. A. teamB. grupC. pairD. crwd
21. A. frgettingB. realizingC. reprtingD. hping
22. A. shutedB. repliedC. aplgizedD. rdered
23. A. thankfulB. cmfrtableC. strngD. ready
24. A. almstB. evenC. suddenlyD. quickly
25. A. filledB. cveredC. cnnectedD. prvided
【答案】16. A 17. A 18. C 19. B 20. C 21. B 22. C 23. D 24. D 25. B
【解析】
【导语】本文讲述了一次徒步旅行中，作者和朋友们遇到了一对母子，男孩在路上摔倒，作者作为医生提供了帮助，并决定陪同他们一起下山的故事。通过这次经历，作者不仅帮助了他人，还享受了更多与朋友交流和欣赏自然美景的时间。
【16题详解】
句意：阳光与雪的混合物夹杂着寒冷，鼓励着以比平时更快的步伐上山。
encuraged鼓动，刺激；changed改变；decided决定；stpped停止。根据“Cld with a mixture f sun and snw ”可知，应是糟糕的的天气鼓动着人们快速上山，故选A。
【17题详解】
句意：他们大多数人很快就走在前面，消失在视线之外。
sight视线；rder顺序；breath呼吸；tuch接触。根据“Mst f them were quickly well ahead”可知，他们很快，所以应是消失在视线以外了，故选A。
【18题详解】
句意：当我的朋友停下来系鞋带时，他们又赶上来了。
cntinued继续；began开始；stpped停止；tried尝试。根据“my friend ... t tie her she”可知，系鞋带应是要停下来，故选C。
【19题详解】
句意：经过快速检查，我可以看出他主要是被吓到了，他的妈妈也是。
lk看；check检查；chat聊天；interview采访。根据“I asked if I culd help and explained I was a dctr.”和“I culd tell that mre than anything he was scared, his mm as well.”可知，作者应是帮忙快速给男孩检查了一番，故选B。
【20题详解】
句意：在我们继续前进之前，我问他们是否需要什么，然后转身离开，留下他们两人坐在一块岩石上。
team队伍；grup小组；pair两个人；crwd人群。根据“Asking if they needed anything”和“I turned t g,”及语境可知，应是留下男孩和他妈妈两个人，故选C。
【21题详解】
句意：我只向前走了几步，就意识到我还能做得更多。
frgetting忘记；realizing意识到；reprting报告；hping希望。根据“that there was mre I culd d.”可知，应是作者意识到自己其实可以做得更多，故选B。
【22题详解】
句意：我为耽误了朋友们的时间向他们道歉，然后转身问男孩和他妈妈，他们是否想让我们等一下，等他们准备好了再和他们一起走下去。
shuted喊；replied回复；aplgized道歉；rdered命令。根据“ my friends fr slwing them dwn”可知，应是为耽误了朋友们的时间而道歉，故选C。
【23题详解】
句意：我为耽误了朋友们的时间向他们道歉，然后转身问男孩和他妈妈，他们是否想让我们等一下，等他们准备好了再和他们一起走下去。
thankful感激的；cmfrtable舒服的；strng强壮的；ready准备好的。根据“ if they wanted us t wait and hike dwn with them when they were...”可知，应是等男孩和妈妈准备好了一起向下走。故选D。
【24题详解】
句意：当母亲说“是”时，我可以看到她脸上的欣慰，他们很快站起来继续前进。
almst几乎； even甚至； suddenly突然；quickly迅速地。根据“they ... std up t cntinue n”可知，应是很快站起来继续向前，故选D。
【25题详解】
句意：秋天使得小路被光滑的树叶覆盖。
filled充满；cvered覆盖；cnnected连接；prvided提供。根据“Autumn had left the path... with slippery (滑的) leaves”及常识可知，秋天树叶落了，所以应是树叶覆盖着小路，故选B。
三、阅读（35分）（第一节共15小题；每小题2分，满分30分）
(A)
Nwadays, we have kinds f technlgies t prtect us frm different disasters（灾难）. We even knw where and when sme disasters, like the typhn, cme. While mst f the new technlgies are far away frm us, sme arund us can help peple in disasters.
The drne（无人机）is ne f them. It can be used t send fd, water and ther imprtant things when a natural disaster happens. Very ften the buildings are t dangerus fr rescue teams t get in. They can make the drne fly int the buildings t search fr thse wh are still alive first.
Scial media is als a useful tl when it cmes t natural disasters. With its help, peple can knw abut the natural disasters befre they hit. And sme scial media platfrms allw peple t mark themselves as safe after disasters s thers can knw their status.
Scial media is als a place fr up-t-the-minute news, s peple can learn what is ging n in the disaster areas. Besides, many scial media platfrms allw peple t dnate mney t help peple in disaster areas. The mney will help them get back t their nrmal life as sn as pssible. Fr example, livestreaming（直播）helped raise a lt f mney fr Henan after the fld in 2021.
Althugh these technlgies can help when there is a natural disaster, we still need t prepare necessary tls and learn imprtant skills t prtect urselves.
26. If peple knw thers “status”, they knw ________.
A. what they are likeB. what they are ding
C. if they are at hmeD. hw they are ging
27. The writer mentins livestreaming t shw ________.
A. scial media can prvide up-t-the-minute news
B. scial media can help raise mney after a disaster
C. peple can knw abut cming disasters n scial media
D. peple can tell thers they are safe thrugh scial media
28. The purpse f the passage is t ________.
A. tell readers what t d when disasters cme
B. advise readers t use scial media mre ften
C. tell readers hw sme technlgies help in disasters
D. ask readers t learn necessary skills fr natural disasters
29. Which f the fllwing shws the structure f the passage?
A. B. C. D.
【答案】26. D 27. B 28. C 29. A
【解析】
【导语】本文介绍了一些能够保护人民免于灾难的现代科技。
【26题详解】
推理判断题。根据“And sme scial media platfrms allw peple t mark themselves as safe after disasters s thers can knw their status.”可知，一些社交媒体平台允许人们在灾难发生后将自己标记为安全的，这样其他人就可以知道自己的状态，也就是人们可以知道他们情况如何。故选D。
【27题详解】
细节理解题。根据“The mney will help them get back t their nrmal life as sn as pssible. Fr example, livestreaming（直播）helped raise a lt f mney fr Henan after the fld in 2021.”可知，直播能够在灾难过后帮助筹集大量资金。故选B。
【28题详解】
推理判断题。纵观全文，本文介绍了一些能够保护人民免于灾难的现代科技。因此本文的目的在于告诉读者一些技术是如何在灾难中发挥作用的。故选C。
【29题详解】
篇章结构题。根据“While mst f the new technlgies are far away frm us, sme arund us can help peple in disasters.”可知第一段总领全文，根据“The drne is ne f them.”可知第二段介绍无人机，根据“Scial media is als a useful tl when it cmes t natural disasters.”和“Scial media is als a place fr up-t-the-minute news, s peple can learn what is ging n in the disaster areas.”可知第三段和第四段介绍社交媒体，根据“Althugh these technlgies can help when there is a natural disaster”可知最后一段总结，因此选项A符合。故选A。
(B)
Cmputers are useful machines. They can help peple a lt in their everyday life. Fr example, they can help peple save much time, and they can help peple wrk ut many prblems peple can’t d easily.
Tday mre and mre families wn cmputers. Parents buy cmputers fr their children. They hpe cmputers can help them imprve their studies in schl. Yet many f the children use cmputers t play games, t watch vides r t sing sngs, instead f studying. S many teachers and parents cmplain that cmputers can nt help children study but make them fall behind. S cmputers are lcked by parents in the bxes. In sme ther cuntries, even sme scientists hate cmputers. They say cmputers make millins f peple lse their jbs r bring them a lt f trubles.
Will cmputers really bring trubles t peple r can they bring peple happiness? It will be decided by peple themselves.
30. Hw des paragraph 1 shw that cmputer are useful?
A. By cmparing.B. By giving numbers.
C. By giving example.D. By giving reasns.
31. What d many teachers and parents cmplain abut?
A. Their students and children use cmputers t play games.
B. Cmputers let them lst their jbs.
C. Cmputers make the students and children fall behind.
D. Cmputers bring peple a lt f truble.
32. Why s sme scientists hate cmputers?
A. Because cmputers make millins f peple lse their jbs.
B. Because cmputers bring peple a lt f trubles.
C. Because peple spend lts f timing playing games.
D. Bth A and B.
33. In this passage we knw cmputers _______.
A. als bring us trubleB. bring us happiness nly
C. are hated by all pepleD. are gd fr peple’s health
【答案】30. C 31. C 32. D 33. A
【解析】
【导语】本文主要讲述了电脑是很有用的，但是同时也会带来一些麻烦。
【30题详解】
推理判断题。根据“Cmputers are useful machines. They can help peple a lt in their everyday life. Fr example, they can help peple save much time, and they can help peple wrk ut many prblems peple can’t d easily.”（电脑是有用的机器。它们可以帮助人们在日常生活中很多。例如，它们可以帮助人们节省很多时间，它们可以帮助人们解决许多人们不能轻易解决的问题。）可知，第一段通过举例来说明电脑很有用，故选C。
【31题详解】
细节理解题根据“S many teachers and parents cmplain that cmputers can nt help children study but make them fall behind. ”可知，许多老师和家长抱怨说，电脑不仅不能帮助孩子学习，反而让他们落后了。故选C。
【32题详解】
细节理解题。根据“In sme ther cuntries, even sme scientists hate cmputers. They say cmputers make millins f peple lse their jbs r bring them a lt f trubles.”可知，因为电脑让数百万人失业或给他们带来很多麻烦。故选D。
【33题详解】
细节理解题。根据“They say cmputers make millins f peple lse their jbs r bring them a lt f trubles.”可知，电脑也会带来麻烦，故选A。
(C)
A kind f strange fd has becme ppular n the Internet. There are many vides abut it. In the vides peple are grilling ice cubes (烤冰块) and adding salt and spices (香料) t them.
Accrding t a number f news reprts frm China, this strange street snack became famus because f a shrt vide. It was taken at a street fd stall in Nanchang, Jiangxi Prvince. In it, we can see large ice cubes being cked ver a very strng heat and added with spices befre being served n a plate. We can’t see anyne actually eating the dish, but it is very ppular n ht summer days.
After the vide became ppular, the street fd stall wner was asked abut his ppular dish. The man came up with the idea fr grilled ice n a ht day as a way t cl peple ff. It was a jke at first. But peple ended up lving it. S he kept making it. The strange street fd desn’t cst anything, but peple want t try it.
I knw what yu’re thinking: des this cunt as cld r ht fd? It’s hard t say. It is cked ver a very strng heat but nt enugh fr the ice t melt cmpletely.
34. Why did the street fd stall wner cme up with the idea fr grilled ice?
A. T make peple laugh.B. T cl peple ff n ht days.
C. T create a new street fd trend.D. T attract mre custmers.
35. Hw much des the strange street fd cst?
A. It is free.B. It is very expensive.
C. It depends n the size f the ice cubes.D. The price is nt mentined in the text.
36. What can we knw abut the grilled ice cubes?
A. They dn’t have any flavr.
B. Peple lve eating this special snack.
C. The ice cubes are cked ver a very gentle heat.
D. The ice cubes melt cmpletely when cking.
37. What is the main purpse f the text?
A. T explain hw t make the strange street fd.
B. T prvide infrmatin abut a new fd trend.
C T make the street fd stall wner’s business better.
D. T discuss the ppularity f a kind f strange fd n the Internet.
【答案】34. B 35. A 36. B 37. D
【解析】
【导语】本文介绍了一种通过网络视频走红的奇特街头小吃——烤冰块，并讨论了其受欢迎的原因和公众反应。
【34题详解】
细节理解题。根据“The man came up with the idea fr grilled ice n a ht day as a way t cl peple ff.”可知，摊主想出了在大热天烤冰的主意，目的是在大热天给人们降温。故选B。
【35题详解】
细节理解题。根据“The strange street fd desn’t cst anything, but peple want t try it.”可知，这道奇怪的食物是免费的。故选A。
【36题详解】
细节理解题。根据“The strange street fd desn’t cst anything, but peple want t try it.”可知，人们喜欢这道特别的食物。故选B。
【37题详解】
主旨大意题。通读全文可知，本文介绍了一种在网络上流行的奇特食物——烤冰块；文章具体描述了这种食物是如何通过一段短视频走红的，并提到了拍摄地点（江西省南昌市的一家街头小吃摊），以及人们对这种食物的反应。因此本文谈论了一种在互联网上流行的食物。故选D。
(D)
38. If yu want t g ut fr lunch n Sunday, yu can call at ______.
A. 87679690 r 83386223B. 83386223 r 83338989
C. 83338989 r 87872738D. 87872738 r 87796960
39. Yu can knw ______ when yu visit Histry Museum.
A. the histry f Suth ChinaB. the histry f Hng Kng
C. the histry f ShanghaiD. the histry f Guangdng’s native peple
40. Where can yu prbably find this passage?
A. A newspaper.B. A cartn.C. A science magazine.D. A histry bk.
【答案】38. B 39. D 40. A
【解析】
【导语】本文是四则广告，包含餐厅、历史博物馆、购物中心、酒店的电话、地址和开放时间等。
【38题详解】
细节理解题。根据“HONGNAN RESTAURANT”中的信息“Tel: 83386223”以及“FULI HOTEL”中的信息“Tel: 83338989”可知，星期天出去吃午饭，可以拨打83386223或者83338989。故选B。
【39题详解】
细节理解题。根据“HISTORY MUSEUM”中的信息“One f Guangdng’s largest museums specialized in Guangdng histry f the native peple.”可知，能在历史博物馆了解到广东本土人的历史。故选D。
【40题详解】
推理判断题。根据表格内容可知，文章是四则广告，推测可以在报纸上找到。故选A。
第二节 阅读填空（共5小题；每小题1分，满分5分）
阅读短文及文后A～E选项，选出可以填入各题空白处的最佳选项。
Since 2017, shrt vides have gt millins f views nline. Many peple create and share shrt vides n ppular vide app like Duyin and Kuaishu. ___41___ They shw peple ding activities like cking, exercising and singing.
___42___ Accrding t a reprt, mre than 50 percent f Grade 7 and 8 students said they enjy watching these shrt vides. Abut 47 percent f them have psted their wn vides.
Frm the vides, teenagers see funny and exciting things they wn’t usually see. ___43___ Fr example, a 13-year-ld user named Xia Qianyu has psted vides shwing her learning jazz dance. This has wn her many fans.
___44___ Sme students spend t much time watching them and nt enugh time studying. Sme vides are nt suitable fr teenagers and have a negative effect n them.
T deal with this prblem, Duyin added a new functin（功能）. ___45___ Als, the gvernment asked cmpanies t make stricter rules fr these apps and take away the unsuitable vides.
A. Hwever, shrt vide apps can als cause prblems.
B. Mst f the users n the apps are yung peple, including teenagers.
C. The vides are 15 secnds t a few minutes lng.
D. Many teens als like t share the fun things they d with thers.
E. It lcks the app if smene uses the app fr ver tw hurs a day.
【答案】41. C 42. B 43. D 44. A 45. E
【解析】
【导语】本文讲了自2017年以来，短视频在网上获得了数百万的浏览量。详细地介绍了视频受欢迎的原因和存在的一些问题等。
【41题详解】
根据“Many peple create and share shrt vides n ppular vide app like Duyin and Kuaishu.”（许多人在抖音和快手等热门视频应用上创建和分享短视频。）可知说的是一些视频，结合选项，C选项“视频长度为15秒至几分钟。”符合语境。故选C。
【42题详解】
根据“Accrding t a reprt, mre than 50 percent f Grade 7 and 8 students said they enjy watching these shrt vides.”（根据一份报告，超过50%的7年级和8年级学生表示他们喜欢看这些短视频。）可知说的是使用人群，结合选项， B选项“应用程序上的大多数用户是年轻人，包括青少年。”符合语境。故选B。
【43题详解】
根据“a 13-year-ld user named Xia Qianyu has psted vides shwing her learning jazz dance. This has wn her many fans.（一位名叫肖倩宇的13岁用户发布了她学习爵士舞的视频。这为她赢得了许多粉丝。）”可知说的是分享的内容， 结合选项，D选项“很多青少年也喜欢分享一些他们和其他人做的一些有趣的事情。”符合语境。故选D。
【44题详解】
根据“Sme students spend t much time watching them and nt enugh time studying. Sme vides are nt suitable fr teenagers”（有些学生花了太多的时间看他们，而没有足够的时间学习。有些视频不适合青少年观看。）可知说的是带来的问题， 结合选项，A选项“然而，短视频应用也会引发问题。”符合语境。故选A。
【45题详解】
根据“T deal with this prblem, Duyin added a new functin”（为了解决这个问题，抖音增加了一个新功能。）可知，说的是一个新功能，结合选项，E选项“如果有人每天使用该应用超过两小时，它会锁定该应用。”符合语境。故选E。
四、写作（共三节，满分30分）
第一节 （共5小题，每小题1分，共5分）
阅读短文，根据上下文和所给的首字母提示写出所缺单词。（请填写完整的单词，注意使用正确形式，每空限填一词）
In the wrld f science and technlgy, creative minds are always wrking t prduce things that have nt existed befre. One such i___46___ is the cmputer. Cmputers may lk t___47___ n the utside, but we can use them t d big things.
In the past, peple used t write r draw n n___48___ made f paper. Tday, we have cmputers and we can ___49___ these pwerful machines with fast speed and efficiency, making ur lives much mre cnvenient. Nwadays, cmputers are d___50___ s fast that peple can use them in different ways. As students, we can use cmputers t study, lk fr infrmatin, r chat with friends. Learning hw t use cmputers crrectly is imprtant fr us.
【答案】46. (i)nventin
47. (t)iny 48. (n)tebks
49. ()perate
50. (d)evelping
【解析】
【导语】本文是一篇说明文。文章主要介绍了电脑的发明给人们带来的便利。
【46题详解】
句意：这样的一个发明是电脑。根据前文“creative minds are always wrking t prduce things that have nt existed befre”可知，此处是举例说明，其中的一个发明就是电脑。故填(i)nventin。
【47题详解】
句意：电脑从外观看可能很小，但是我们能够使用它做很多事情。根据后文“but we can use them t d big things”可知，前后句意存在转折，故前面应该是好电脑看起来很小。故填(t)iny。
【48题详解】
句意：过去，人们在用纸做成的笔记本上写字或画画。根据“made f paper”可知，此处说的是笔记本，且这里是泛指，要用复数形式。故填(n)tebks。
【49题详解】
现在，我们有电脑，并且我们能够快速、高效地操作这些机器，让我们的生活更加便利。根据“pwerful machines”可知，应该是操作机器。故填()perate。
【50题详解】
句意：现在，电脑发展得如此迅速以至于人们可以在不同方面使用它们。根据后文“As students, we can use cmputers t study, lk fr infrmatin, r chat with friends. ”可知，电脑是在不断发展。句中有are提示要用现在分词形式。故填(d)evelping。
第二节 完成句子（共5小题；每小题2分，满分10分）
51. 我一直期待着赢得比赛。
I am ________ ________ ________ ________ the cmpetitin.
【答案】 ①. lking ②. frward ③. t ④. winning
【解析】
【详解】“期待做某事”为lk frward t ding sth.，be动词am后用现在分词形式；“赢”win，此处应用动名词作宾语，故填lking；frward；t；winning。
52. 现在的年轻人常用微信跟他人联系。
Nwadays, yung peple ften _________ _________ _________ _________ thers n WeChat.
【答案】 ①. keep ②. in ③. tuch ④. with
【解析】
【详解】根据中英文对照可知，空出缺少了“与……保持联系”，英文表达为keep in tuch with，固定搭配。根据“ften”可知，时态用一般现在时，主语yung peple为复数形式，谓语动词用原形。故填keep；in；tuch；with。
53. 老人家向国王挑战下棋而不是打扑克牌。
The ld man ________ the king ________ a game f playing chess ________ ________ playing cards
【答案】 ①. challenged ②. t ③. instead ④. f
【解析】
【详解】challenge sb. t d sth.表示“挑战某人做某事”，由汉意可知，时态为一般过去时，动词要用过去式；instead f“代替，而不是”，后接动名词。故填challenged；t；instead；f。
54. 人们之前没有意识到保护野生动物的重要性，一些稀有动物灭绝了。
Sme rare animals _________ _________ because many peple _________ _________ f the imprtance f prtecting the wild animals befre.
【答案】 ①. died ②. ut ③. were ④. unaware
【解析】
【详解】die ut“灭绝”，是固定短语；be unaware f“没有意识到”，第三空主语是集合名词peple，be动词用are。本句描述过去发生的事情，需用一般过去时，动词需用过去式。die的过去式为died，are的过去式为were。故填died；ut；were；unaware。
55. 电脑是一项多么有用的发明啊！
______________________ the cmputer is!
【答案】What a useful inventin
【解析】
【详解】空处缺少的是“一项多么有用的发明”的表达，“有用的”useful；“发明”inventin；本句中心词是名词，所以句子用“What+a/an+形容词+可数名词单数+主语+谓语！”的结构，useful首字母发辅音音素，所以不定冠词用a，故填What a useful inventin。
第三节 书面表达（共1小题；满分15分）
56. 现在，几乎人人都拥有智能手机（smart phne）。智能手机在带给我们便利的同时，也造成了一些问题。请根据表格的内容， 以 “Hw t use smart phne prperly （合理地）”为题写一篇短文。
要求：
1. 词数：80 词左右；
2. 短文须包括所有内容要点，可以适当发挥，使短文连贯；
3. 不得透露学校、姓名等任何个人信息，否则不予评分。
Hw t use smart phne prperly?
Nwadays, nearly everyne has a smart phne. _______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
【答案】例文
Hw t use smart phne prperly?
Nwadays, nearly everyne has a smart phne. Smart phnes make ur life simpler and mre interesting. It’s like a cmputer that can d a lt f things, such as listening t music, sending messages and pictures, and s n. The mst imprtant thing is t use it t keep in tuch with family and friends. We can use it as a wallet. We can pay nline instead f mney.
Hwever, it als brings us prblems. Sme students play mbile games s much that they are almst unwilling t study. Lng term use f smart phnes will als damage ur health. Mst f us have lst the habit f cmmunicating with family r friends.
S yu shuld use yur smart phne crrectly. Cntrl the time f using the mbile phne. Cmmunicate with family and friends as much as pssible. After watching the smartphne, yu shuld d eye exercises.
【解析】
【详解】[总体分析]
①题材：本文是一篇材料作文；
②时态：时态为“一般现在时”；
③提示：写作要点已给出，考生应注意不要遗漏“信息提示”中的介绍要点，适当添加细节，并突出写作重点。
[写作步骤]
第一步，介绍手机现在被广泛使用；
第二步，具体阐述使用手机的优点和缺点；
第三步，提出建议合理使用手机。
[亮点词汇]
①such as例如
②and s n等等
③keep in tuch with sb与某人保持联系
[高分句型]
①It’s like a cmputer that can d a lt f things, such as listening t music, sending messages and pictures, and s n. (that引导的定语从句)
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优点
1. 就像一台电脑，可以做很多事情， 例如：听音乐和发送电子邮件。
2. 与家人朋友聊天。
3. ……（请你补充至少 1 个优点）
缺点
1. 玩手机游戏过多，不愿意学习。
2. 长期使用手机导致健康问题。
3. ……（请你补充至少 1 个缺点）
建议
1. 控制使用手机的时间。
2. ……（请你补充至少 1 个建议）