人教新目标 (Go for it) 版九年级全册Unit 4 I used to be afraid of the dark.Section B精品当堂达标检测题

这是一份人教新目标 (Go for it) 版九年级全册Unit 4 I used to be afraid of the dark.Section B精品当堂达标检测题，文件包含Unit4课时6SectionB3a-selfcheck-帮课堂2023-2024学年九年级英语全册同步学与练人教版教师版docx、Unit4课时6SectionB3a-selfcheck-帮课堂2023-2024学年九年级英语全册同步学与练人教版学生版docx等2份试卷配套教学资源，其中试卷共23页， 欢迎下载使用。
【学习目标】
1. 语言知识目标：
1) 复习used t的用法。掌握生词grund, lead, vice, brave
2) 学会用used t 句型谈论自己、他人过去的习惯、爱好、形象及经常做的事。
3) 能用就本单元所学习的语言知识来描写自己或他人与过去相比所发生的一些变化。
2. 情感态度价值观目标：
让学生明白事物是在不断发展、变化的道理，培养学生积极向上的心态。珍惜父母及亲人对你的爱，努力学习回报社会。
【教学重难点】
1. 教学重点：
1) 能上节所学短文的内容，完成写段落关键词及短文填空的任务。
2）掌握本单元所学used t句型的用法，并能正确运用此句型来进行表达。
3）能综合运用就本单元所学习的语言知识来写作与过去相比所发生的一些变化。
2. 教学难点：
写作与过去相比自己或他人所发生的一些变化。
【预习导学】
翻译下面短语
1.在学校表现好____________________
2.制造麻烦________________________
3.搬到城市________________________
4.找工作__________________________
5.照顾某人________________________
6.想念他的父母____________________
7.感到孤独和不开心_____________________
8.影响他的学业_________________________
9.缺课；缺勤___________________________
10.他的考试不及格____________________________
11.决定做某事____________________________
12.交朋友________________________________
13.离开学校______________________________
14.建议某人做某事_________________________
15.亲身；亲自_____________________________
16.乘坐24个小时的火车____________________
17.即使；虽然______________________________
18.想起某人________________________________
19.为……骄傲；为……感到自豪_________________
20.长谈
答案：
1.d well in schl, 2.cause prblems, 3.mve t the city, 4.lk fr jbs, 5.take care f sb.,
6. miss his parents, 7.feel lnely and unhappy, 8.influence his schlwrk 9., be absent frm classes,
10. fail his examinatins, 11.make the decisin t d sth.,
12. make friends, 13.leave the schl, 14.advise sb. t d sth.,
15. in persn, 16.take a 24-hur train ride,
17.even thugh, t18.hink f sb., 19.take pride in / be prud f, 20. have a lng talk
【探究提升】
单元写作素材
(一) 单元话题短语积累
1．留着直发/卷发 have straight/curly hair
2．克服羞怯 deal with shyness
3．养成健康的生活习惯 frm a healthy living habit
4．不再…… nt…anymre/n lnger
5．通过考试 pass the exam
6．公开地；在别人面前 in public
7．决定做某事 make the decisin t d sth.
8．为……骄傲；为……感到自豪 take pride in/be prud f
(二) 单元话题句子积累
9．以前我不敢当众发言。
I used t be afraid f giving a speech in public.
10. 比利变化真大！
Billy has changed a lt!
11．他学习很努力，在学校表现良好。
He wrks very hard and des well in schl.
12．她的英语取得了很大的进步。
She has made great prgress in English.
话题范文剖析
上周你们班开展了一次“告别陋习，走向文明”的主题班会，主要谈论了一下身边同学的变化。你的同学王明过去表现不佳，他经常和同学打架、吃垃圾食品，在课堂上吃东西或睡觉等；而现在他与同学相处融洽且各学科成绩都很好。请写一篇英语短文，描述王明身上发生的变化。
要求：
1．文章必须包括上述的内容要点，可适当发挥，使短文意思连贯；
2．词数：80左右。
◆◆审题指导
1．本文要求描述今昔对比，因此时态用一般现在时和一般过去时。
2．在谋篇布局上，先描述过去的情况，再描述现在的情况，最后得出结论。
3．在描写过去的情况时，注意使用 used t d结构。
◆◆思路点拨
1. 描述过去的表现
In the past, he always...
He used t...
And he ften...
He culd never...
2. 描述现在.的表现
But nw, he has changed a lt.
He takes...
He frms a. He always...
And he des well in...
3. 我的看法
We are glad that...
We are all prud f him.
例文：
“中国梦”提倡以来，我们的国家发生了翻天覆地的变化，请以“Changes in My Hmetwn”为题说说自己家乡的变化，着重强调今昔对比，介绍一下过去和现在人们生活的变化。
要求：
1.词数在80-100词之间
2.字迹工整，语法正确，意思连贯，合乎逻辑。
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
【答案】
Changes in My Hmetwn
Great changes have taken place in my hmetwn. In the past, sme children culdn’t g t schl because their families were very pr. Sme children used t g t schl n ft. Peple used t keep in tuch with friends mainly by sending letters. They nly listened t the radi fr news and ther infrmatin. And big families had t share small rms.
Nw peple are rich and have enugh mney t send their children t schl by bike r by bus, even in their wn cars, and they dn’t need t pay fr any educatin fee. When they are free, they watch the news and ther prgrams n TV r n the Internet. Mre and mre peple live in big and bright apartments with several rms.
All in all, peple live much better than befre.
【详解】
写作要求以“Changes in My Hmetwn”为题说说自己家乡的变化，着重强调今昔对比，介绍一下过去和现在人们生活的变化，时态以一般过去时和一般现在时为主。写作内容没有具体的要求，写作前可以列出一个提纲，从居住环境，教育程度，交流方式，生活质量等几个方面加以比较。写作时，还需注意语句间的衔接，使用恰当的连词，使文意连贯，表达流畅。
【体系构建】
By the end f the class, yu will be able t
1.Master the wrds and sentences f Unit 4
2. Intrduce t yur classmates abut the changes abut yurself frm past t nw.
3.Write a passage abut cmparisn (对比) between past and nw with “used t”, the key pint f Unit 4.
【强化训练】
一、单项选择
1．—China successfully held the 2022 Olympic Winter Games.
—As Chinese, we ________ ur cuntry.
A．are prud fB．are interested inC．are friendly t
2．—WeChat really influences peple’s life.
—_________. It is easier fr us t keep in tuch with thers.
A．MstlyB．ExactlyC．MainlyD．Simply
3．Mrs Liu was ________ f his sn because he wn the writing cmpetitin.
A．pleasedB．strictC．interestedD．prud
4．—Have yu watched the mvie Hme Cming during the Natinal Day?
—Yes. It was based n a true stry and gt tns f __________.
A．attentinB．warmthC．influenceD．strength
5．—I wnder hw Tm has grwn t be a sunny by.
—It’s clear that lve is never __________ frm his childhd.
A．differentB．freeC．absentD．safe
6．Michelle Yeh had a(n) ________ cmeback in the film Everything Everywhere All at Once and wn the Oscar fr Best Actress after being away frm the mvie industry fr ver 4 years.
A．curiusB．absentC．cheerfulD．attractive
7．It is said the cnditins alng the Yangtze River are suitable fr the ________ f green tea.
A．intrductinB．inventinC．situatinD．prductin
8．—Have yu heard f a cl washing machine called Bicycle Washing Machine?
—Yes, it’s a new ________ by a grup f Chinese university students.
A．inventinB．infrmatinC．intrductinD．invitatin
9．—Hw can yu remember s many ancient Chinese pems in such a shrt time?
—The stupidest way is just the best way. I repeat them ut lud ________.
A．in persnB．in publicC．in cmmnD．ver and ver again
10．—I hear that yu jined a city clean-up club last Sunday.
—Yes, I want t learn frm thse wh _______ envirnmental prtectin.
take pride inB．take care fC．play a rle inD．play a trick n
二、完形填空
I set ut n a jurney back hme as usual. As the train left Aberdeen, I lked arund at my fellw travelers and 11 nthing special. I believed that the jurney wuld be quite 12 . But was it?
The mment the train stpped at the nearest statin, ne f my fellw travelers, an elder gentleman, 13 ff. He gt int the statin building beside the train at nce. Abut 30 secnds passed and he was 14 , rather ut f breath.
As the train stpped at the next statin, the ld man again gt ff in a great 15 . He ran t the statin building and back nt the train exactly 16 it was starting f.
As the train was pulling int the 17 statin, the ld man gt ready fr the rush. As sn as the train stpped, he disappeared（消失）fr the third time and 18 amng us in anther 30 secnds. He lked satisfied while drps f sweat（汗水）were running 19 his face.
The ther passengers lked at ne anther. Their eyes were filled with surprise and s were 20 . I felt I culd hardly cntinue the jurney unless the wnder was made clear. I asked, “I dn’t mean t be implite, but 21 d yu get ff every time the train stps?”
“T get the 22 t the next statin,” the man answered.
“Why dn’t yu buy ne t the 23 yu’re ging t?” I cntinued.
24 , he said, “Well, yu see, yung man, my heart is very bad. My dctr said I might ‘kick the bucket’ at any mment. Just think hw much mney wuld be 25 if I die befre I reach my shuldn’t take risks!”
11．A．heardB．learnedC．nticedD．brught
12．A．bringB．excitingC．interestingD．wrrying
13．A．walkedB．mvedC．drveD．rushed
14．A．awayB．backC．utD．up
15．A．messB．wayC．rderD．hurry
16．A．befreB．afterC．sinceD．unless
17．A．firstB．secndC．thirdD．furth
18．A．shwed upB．grew upC．cheered upD．lked up
19．A．upB．inC．tD．dwn
20．A．hisB．mineC．theirsD．urs
21．A．whereB．hwC．whyD．when
22．A．mneyB．seatC．mapD．ticket
23．A．cinemaB．statinC．museumD．theater
24．A．SeriuslyB．PlitelyC．LudlyD．Silently
25．A．spentB．madeC．raisedD．wasted
三、阅读理解
A
26．Yu Shixing thinks 5G technlgy is ________ accrding t the passage.
A．excitingB．surprisingC．interestingD．puzzling
27．________ was nticed by everyne in a city n July 30 last year.
A．5G technlgyB．A rbt with sensrs
C．A bridgeD．A maglev train
28．We knw that ________ frm Zhang Kexin’s answer.
A．she has visited Hebei
B．the speed f the trains has been imprved a lt
C．she envies smene wh has a bicycle
D．maglev railways have been mst widely used
29．Which f the fllwing statements abut the three students is TRUE?
A．They are at the same age.B．They all feel like inventing smething.
C．They can visit any place that they like.D．They take pride in their mtherland.
30．What’s the best title fr the passage?
A．Great changes in ur cuntry.B．The future f ur cuntry.
C．The three students’ daily life.D．Sme knwledge abut technlgy.
B
When I was very yung, peple in ur village lived by planting fruit trees. My grandmther always tk me t the rchard (果园) n the hill. At that time, they had t carry water frm the river at the ft f the hill t halfway up the hill. Even thugh we wrked s hard, the prductin level f fruit was still lw , because it was shrt f water there.
One day, tw yung men led a grup f wrkers t ur village. They learned abut the difficulties we faced, and later, canals (渠) and ther prjects began t be built in my village. They were gd men frm ur gvernment.
Later, I mved t anther city. The nly reasn I ever came back t my hmetwn was my grandmther.
One day, my family and I made time t return. We were surprised because everything had changed. The canal ran past every rchard, s villagers didn’t have t g up and dwn the hill anymre. The river was nw s clean that fish swam happily in it. When we arrived hme, my grandma tk ut sme fresh pears and apples. She tld us that after the water cnservatin prject (水利工程) was cmpleted, a plicy (政策) was made t encurage mre peple t increase the fruit prductin with clean water in the river.
Nwadays, many peple live in a big city. Hwever, we shuld nt frget ur hmetwns where we are frm.
31．Why was the prductin level f fruit lw?
A．Because they had t much wrk.B．Because it was easy t g up the hill.
C．Because they culd nly grw fruit trees.D．Because there wasn’t enugh water .
32．The gd men came and ffered help prbably because f ________.
A．the villagers’ suggestinsB．the gvernment’s supprt
C．a schl’s practical activityD．a cmpany’s engineering plan
33．We can infer(推断) frm the passage that ________.
A．the grandmther desn’t like t live in the city
B．the village is a place f interest fr turists nw
C．there will be mre fruit prductin in the village
D．mre peple like t wrk in the cuntryside nwadays
34．What d yu think f the villagers’ life nw?
A．Sad.B．Happy.C．Nervus.D．Hpeless.
35．What is the main idea f the passage?
A．My village had changed a lt.B．Wh are the gd men?
C．Fish swam happily.D．Where is my pr hmetwn?
四、补全对话
A: Mum, is this yu in this pht?
B: Yes, my dear. It’s me.
A: Ww, yu lk quite different. 36
B: Well, it was ppular in thse days fr yung girls t have lng straight hair. 37
A: Oh, but I prefer yur shrt hair nw! Were yu playing table tennis?
B: Let me see... 38
A: Really? But I’ve never seen yu play table tennis r any ther sprt!
B: 39 But nw I hardly play sprts.
A: Yu seem t have changed quite a lt.
B: I have! 40 Yu culd grw up t be smene different t!
A．I was always prud f my lng hair.
B．My favurite sprt is table tennis.
C．Peple change as they grw lder.
D．I was very active at that time and enjyed playing sprts.
E．I didn’t knw yu had lng hair in the past!
F．Yes, I was playing table tennis with my friend.
G．When was this pht taken?
五、语法填空
In the past, my ld grandmther didn’t enjy talking n the phne. Actually, she hated it s she was always refusing 41 (use) it. She tld us that she preferred speaking t peple in persn. It always 42 (make) her sad that she culdn’t see the persn she was talking t. The ther day, we chatted with my grandmther, 43 mentined vide calling ver the Internet. It 44 (invent) fr peple t see each ther while talking nline. Then we came up with 45 idea. We bught her a laptp (笔记本电脑). One f my 46 (cusin) went ver t her huse and taught her hw t use it. 47 (lucky), she was a quick learner.
Nw, she enjys 48 (her) when talking with us every day. She is happy and yu can tell frm the expressin 49 her face. She says it’s als very cnvenient. She can put it anywhere in the huse 50 it is small and desn’t take up much rm. Smetimes she even talks t us while she’s in the kitchen cking!
参考答案：
1．A
【详解】句意：——中国成功举办了2022年冬奥会。——作为中国人，我们为我们的国家感到自豪。
考查形容词短语辨析。are prud f以……自豪；are interested in对……感兴趣；are friendly t对……友好。根据上文“China successfully held the 2022 Olympic Winter Games”可知，此处表达作为中国人，为国家成功举办冬奥会自豪。故选A。
2．B
【详解】句意：——微信确实影响着人们的生活。——没错。我们与别人保持联系更容易了。
考查副词辨析。Mstly主要是；Exactly正是；Mainly主要是；Simply简单地。根据“WeChat really influences peple’s life.”可知，空格处表示赞同，我们与别人保持联系更容易了。故选B。
3．D
【详解】句意：刘夫人为她的儿子感到骄傲，因为他赢得了写作比赛。
考查形容词辨析。pleased高兴的；strict严格的；interested感兴趣的；prud自豪的。be prud f“为……而感到自豪”，形容词短语，此处表达因儿子赢得比赛而为他感到骄傲，故选D。
4．A
【详解】句意：——国庆节期间你看电影《万里归途》了吗？——看了。它是根据一个真实的故事改编的，引起了大量的关注。
考查名词辨析。attentin关注；warmth温暖；influence影响；strength力量。主语It指代这部电影，表示它获得了人们的关注，用attentin。故选A。
5．C
【详解】句意：——我想知道汤姆是怎么样成长为一个阳光男孩的。——很明显, 爱在他的童年时代从未缺席过。
考查形容词。different不同的；free自由的；absent缺席的；safe安全的。根据“It’s clear很明显”可知，他的童年是不缺爱的。be absent frm缺席。故选C。
6．D
【详解】句意：杨紫琼在离开影坛4年多后，凭借电影《无处不在》一炮而红，并获得奥斯卡最佳女主角奖。
考查形容词辨析。curius好奇的；absent缺席的；cheerful欢乐的；attractive有魅力的、引人注目的。根据“wn the Oscar fr Best Actress after being away frm the mvie industry fr ver 4 years”可知杨紫琼获得奥斯卡最佳女主角奖，此处填“有魅力的、引人注目的”符合语境。故选D。
7．D
【详解】句意：据说长江沿岸的条件适合绿茶的生产。
考查名词。intrductin介绍；inventin发明；situatin条件；prductin生产。根据句意应是适合绿茶的生产。故选D。
8．A
【详解】句意：——你听说过一种很酷的洗衣机叫自行车洗衣机吗？——是的，它是一群中国大学生的新发明。
考查名词辨析。inventin发明；infrmatin信息；intrductin介绍；invitatin邀请。根据“Have yu heard f a cl washing machine called Bicycle Washing Machine?”可知，自行车洗衣机是一项新发明。故选A。
9．D
【详解】句意：——你怎么能在这么短的时间内记住这么多中国古诗？——最愚蠢的方式就是最好的方式。我一遍又一遍地大声重复。
考查副词短语。in persn亲自；in public公众地；in cmmn共有的；ver and ver again一遍又一遍地。根据“The stupidest way is just the best way. I repeat them ut lud”可知最好的方式是一遍又一遍地重复。故选D。
10．C
【详解】句意：——我听说你上星期天参加了一个城市清洁俱乐部。——是的，我想向那些在环境保护方面发挥作用的人学习。
考查词义辨析。take pride in引以为傲；take care f照顾；play a rle in在……起作用； play a trick n捉弄。根据上句和“wh… envirnmental prtectin.”可知是指在环境保护方面起作用的人，故选C。
11．C 12．A 13．D 14．B 15．D 16．A 17．C 18．A 19．D 20．B 21．C 22．D 23．B 24．A 25．D
【导语】本文主要介绍了一位认为自己随时可能死亡的老人，在乘火车时为了避免浪费钱，选择一站一站地购买车票的故事。
11．句意：火车离开亚伯丁时，我环顾四周，看了看我的同伴们，没有注意到什么特别的。
heard听；learned学习；nticed注意；brught带来。由上文“I lked arund at my fellw travelers”可知，环顾四周，没注意特别的情况。故选C。
12．句意：我相信这次旅行会很无聊的。
bring无聊的；exciting兴奋的；interesting有趣的；wrrying担心的。由上文“I lked arund at my fellw travelers special”可知，没有什么特别的，所以认为旅行会很无聊。故选A。
13．句意：火车刚在最近的车站停下，我的一位旅伴，一位年长的绅士，就冲了出去。
walked走；mved移动；drve驾驶；rushed冲。由下文“The , he gt int the statin building beside the train”可知，此处应为火车刚到站，他就冲了出去。故选D。
14．句意：大约30秒过去了，他回来了，上气不接下气。
away离开；back回来；ut向外；up向上。由“Immediately, he gt int the statin building beside the the train stpped at the next statin”可知，老人在火车停下后冲了出去，过了一会又回到了火车上。故选B。
15．句意：当火车在下一站停下时，老人又急急忙忙下了车。
mess混乱；way道路；rder顺序；hurry匆忙。由上文“…rushed ff…the ld man again gt ff…”可知，此处应为老人再一次像上次一样匆忙得下了火车。故选D。
16．句意：他跑到车站大楼，正好在火车出发前回到车上。
befre在……之前；after在……之后；since自从；unless除非。由“He ran t the statin building and back nt the train was starting ff.”可知，此处应为老人在火车发车之前又回到了火车上。故选A。
17．句意：当火车驶进第三站时，老人做好了疯狂冲刺的准备。
first第一；secnd第二；third第三；furth第四。由上文“The mment the train stpped at the nearest statin…As the train stpped at the next statin”可知，此处应为火车驶进第三站。故选C。
18．句意：火车一停，他就第三次消失了，又过了30秒，出现在我们中间。
shwed up出现；grew up长大；cheered up振奋起来；lked up查找。由“he disappeared fr the third time us in anther 30 secnds”可知，老人出去又回来出现在我们面前。故选A。
19．句意：他看上去很满意，汗珠从脸上淌下来。
up向上；in在……里面；t向，朝；dwn向下。根据“drps f sweat were running ... his face”可知，此处表示汗珠从脸上落下来，应用dwn。故选D。
20．句意：他们的眼里充满了惊奇，我也一样。
his他的；mine我的；theirs他们的；urs我们的。由“The ther passengers lked at ne anther. Their eyes were filled with amazement and s were...” 可知，“我”和其他乘客的眼里都充满了惊奇。故选B。
21．句意：我不是有意无礼，但为什么你每次火车一停就下车呢？
where哪里；hw怎样；why为什么；when什么时候。由“I asked...”可知，此处应为“我”询问老人为什么火车一停就下车的原因，应用why提问。故选C。
22．句意：去买到下一站的票。
mney钱；seat座位；map地图；ticket票。由“T get the next dn’t yu buy ne t ’re ging t?”可知，火车一停老人就下车的原因是为了买去下一站的车票。故选D。
23．句意：“你为什么不买一张票到你要去的车站呢？”我接着说。
cinema相机；statin车站；museum博物馆；theater剧院。由“T get the next statin”以及“Why dn’t yu buy ne t ’re ging t?”可知，此处为我好奇为什么老人不直接买到终点站的票。故选B。
24．句意：他认真地说：“你看，年轻人，我的心脏很不好。”
Seriusly认真地、严肃地；Plitely有礼貌地；Ludly大声地；Silently默默地。由下文“Well, yu see, yung man, my heart is very bad...” 可知，此处应为老人认真地解释。故选A。
25．句意：想想看，如果我在到达目的地之前就死了，那要浪费多少钱啊……不应该冒险！
spent花费；made制作；raised筹集；wasted浪费。由“Just think hw much mney wuld be I die befre I reach my statin.”可知，老人认为在自己“死亡”之前不应该冒险买全票，否则就会浪费金钱。故选D。
26．B 27．C 28．B 29．D 30．A
【导语】本文介绍了不同的学生分享他们对中国70年来取得的成就的切身体会。
26．细节理解题。根据“A few mnths ag, ur schl visited a 5G exhibitin hall, I was surprised by hw quickly peple culd dwnlad vides.”可知，Yu Shixing认为5G技术是令人吃惊的，故选B。
27．细节理解题。根据“On July 30 last year, everyne in the city cncentrated n a bridge.”可知，去年7月30日，整个城市的所有人注意到了一座桥，故选C。
28．细节理解题。根据“Zhang Kexin”的描述“they ran at a speed f 30 km per hur. In the 2010s, the speed f China’s fastest trains rse t 350 km per hur.”可知，火车的速度提高了很多，故选B。
29．推理判断题。根据三个人不同的分享可知，他们都为中国取得的成就感到骄傲，故选D。
30．最佳标题题。根据“Althugh 70 years is a shrt time in histry, the PRC has seen many ups and dwns during this time. Befre Natinal Day, we asked students t share their feelings abut China. Here are sme f their answers.”及整篇文章的理解可知，主要介绍了不同的学生分享他们对中国70年来取得的成就的切身体会，故选A。
31．D 32．B 33．C 34．B 35．A
【导语】本文是一篇记叙文，主要介绍作者家乡过去和现在的变化，多亏水利工程和政府的扶持政策，作者的村里得到了很大的发展。
31．细节理解题。根据“the prductin level f fruit was still lw, because it was shrt f water there”可知，水果的产量低是因为水资源缺乏。故选D。
32．细节理解题。根据“They were gd men frm ur gvernment”可知，好人来提供帮助，是因为政府的支持。故选B。
33．推理判断题。根据“a plicy (政策) was made t encurage mre peple t increase the fruit prductin with clean water in the river”可知，政策鼓励更多人增加水果产量。故选C。
34．推理判断题。根据文章内容可知，水利工程和政府的扶持政策让作者的村里得到了很大的发展。因此推测人们现在生活得很开心。故选B。
35．主旨大意题。通读全文可知，主要介绍作者家乡过去和现在的变化，多亏水利工程和政府的扶持政策，作者的村里得到了很大的发展。故选A。
36．E 37．A 38．F 39．D 40．C
【导语】本文是A看到妈妈以前的老照片，询问妈妈以前的外貌和爱好的一则对话。
36．根据“yu lk quite different”及“Well, it was ppular in thse days fr yung girls t have lng straight hair”可知，之前留的是长发，E选项“我以前不知道你留长发”符合，故选E。
37．根据“it was ppular in thse days fr yung girls t have lng straight hair”可知，之前很流行长发，所以自己也对长发很满意，A选项“我总是为我的长发感到骄傲”符合，故选A。
38．根据“Were yu playing table tennis”及“But I’ve never seen yu play table tennis r any ther sprt”可知，此处应是肯定回答，那时候正在打乒乓球，F选项“是的，我正在和我的朋友打乒乓球”符合，故选F。
39．根据“But nw I hardly play sprts”可知，之前喜欢做运动，D选项“那时我很活跃，喜欢运动”符合，故选D。
40．根据“Yu culd grw up t be smene different t”可知，人长大了都会变化的，C选项“人随着年龄的增长而变化”符合，故选C。
41．t use 42．made 43．and 44．is invented/was invented 45．an 46．cusins 47．Luckily 48．herself 49．n 50．because/as
【分析】本文是一篇记叙文，向我们介绍作者的奶奶学习使用笔记本电脑，这样奶奶就可以经常看到家人、跟家人聊天。
41．句意：事实上，她讨厌它，所以她总是拒绝使用它。refuse t d sth拒绝做某事，故填t use。
42．句意：这总是让她难过，她不能看到她正在说话的人。根据“culdn’t”可知，是一般过去时，动词用过去式，故填made。
43．句意：有一天，我们和奶奶聊天，提到了网上视频电话。前后两句构成并列关系，用and连接，故填and。
44．句意：发明它是为了让人们在网上聊天时看到彼此。主语It是动作invent的承受者，用被动语态，此处用一般现在时或一般过去时均可，故填is/was invented。
45．句意：然后我们想到了一个主意。此处泛指“一个主意”，idea首字母发元音音素，故填an。
46．句意：我的一个表姐去她家教她怎么用。ne f+名词复数，故填cusins。
47．句意：幸运的是，她学得很快。此处在句中修饰整个句子，用副词形式，句首需大写首字母，故填Luckily。
48．句意：现在，她每天和我们聊天时都很开心。enjy neself玩得开心，用其反身代词形式，故填herself。
49．句意：她很高兴，从她脸上的表情就能看出来。n ne’s face在某人的脸上，故填n。
50．句意：她可以把它放在房子的任何地方，因为它很小，不占太多的空间。“it is small and desn’t take up much rm”是“She can put it anywhere in the huse”的原因，可用because/as引导原因状语从句，故填because/as。
Althugh 70 years is a shrt time in histry, the PRC has seen many ups and dwns during this time. Befre Natinal Day, we asked students t share their feelings abut China. Here are sme f their answers.
Yu Shixing, 13, Tianjin
A few mnths ag, ur schl visited a 5G exhibitin hall, I was surprised by hw quickly peple culd dwnlad vides. It tk just secnds. I saw a rbt with sensrs(感应器) in all parts f its bdy. With the help f 5G technlgy, the rbt can d the same things peple d withut any time gap(时间差). 5G will make the Internet f Things(物联网) pssible ne day. I hpe I can invent smething like 5G.
DuYiran,
15, Hebei
My hmetwn is in a city in Hebei prvince. On July 30 last year, everyne in the city cncentrated n a bridge. Its main bdy is 495 meters lng and 39.7 meters wide. In rder t reduce the effect the bridge might have n Beijing-Guangzhu Railway traffic, the designers made a special turntable(转盘). With its help, the bridge finally gt int place after turning fr 90 minutes. I want t study harder and design smething new in the future.
Zhang Kexin,
14, Zhejiang
Peple lve t travel. In the 1970s, anyne wh had a bicycle wuld be the envy(羡慕的对象) f thers. Then, green trains came ut, but they ran at a speed f 30 km per hur. In the 2010s, the speed f China’s fastest trains rse t 350 km per hur. Nw children my age can visit many places with the develpment f transprtatin netwrk. I have visited Beijing, Tibet and Xiamen. When maglev railways(磁悬浮列车) are mre widely used, they will greatly shrten travel time again.