济南市莱芜区莲河学校2023-2024学年七年级下学期第一次学情检测英语试卷(含答案)

这是一份济南市莱芜区莲河学校2023-2024学年七年级下学期第一次学情检测英语试卷(含答案)，共16页。试卷主要包含了完形填空，阅读理解，填空题，七选五，仿写题，造句，写作题等内容，欢迎下载使用。

一、完形填空
“What will I be like in 2032?” I asked myself.
Everyne has 1 . When I was a little girl, I always dreamed abut what I wuld be like. If I were t keep practising the 2 every day, I wuld becme a famus vilinist. If I were t study hard, I might becme a famus dctr r a famus scientist. As I 3 , I began t knw I was just an rdinary (普通的) girl. It is difficult fr me t becme 4 all ver the wrld.
Nw, hwever, I have a(n) 5 idea abut the future.Years later, I might be a wrker in a small cmpany r a waitress in a small restaurant. I may nt be a rich (富有的) persn, but I am very happy. I am 6 , but I still have time t d what I like. I am still practising the vilin, and the 7 makes my hme warm. Maybe I am nt wrld-famus, 8 I am happy every day.
Having big dreams is nice, but actin is mre imprtant than wrds. We must knw if ur dreams are t far t reach, we 9 make them cme true. The wrld is 10 fast and many things are ut f ur cntrl (控制). As we all knw, 11 peple will becme wrld-famus, but we can still d a lt t change the future. Being 12 desn’t mean becming wrld-famus. Sme peple have 13 with their lives. They try t vercme (克服) the prblems and keep making themselves 14 . They are als successful (成功的) in their life. They are the winners f life.
I dn’t exactly knw what I will be like 15 years later, but I’m sure I will d my best and be the best I can be.
1．A. striesB. hbbiesC. hpesD. dreams
2．A. musicB. gamesC. pianD. vilin
3．A. put upB. grew upC. gt upD. wke up
4．A. famusB. specialC. usefulD. helpful
5．A. gdB. amazingC. interestingD. different
6．A. freeB. busyC. wrriedD. tired
7．A. vilinB. wrdsC. interestD. music
8．A. sB. rC. butD. and
9．A. can’tB. mustn’tC. needn’tD. shuldn’t
10．A. becmingB. changingC. grwingD. running
11．A. AnyB. AllC. FewD. Many
12．A. successfulB. ppularC. carefulD. hard-wrking
13．A. plansB. questinsC. prblemsD. ideas
14．A. higherB. betterC. richerD. luckier
15．A. fiveB. tenC. fifteenD. Twenty
A：Hi，Mary，I watched a TV shw just nw abut the future. 1
B：Yes，I think s.There will be mre cmputers than bks.
A：I think there will be fewer bks，t. Cmputers will be cheaper， 2
B：I dn't think hmes will have cmputers. 3 We will live n space statins.
A： 4 I dn't want t.Culd I live here?
B： 5 But they'll be better than huses.They'll be bigger and cleaner.
16．A. D yu think there will be schls in ten years?
B. I believe there will be mre schl.
C.Many schl will have mre rbts.
D. D.What kind f schl d yu think there will be in ten years?
17．A.Mre peple will use cmputers.
B.Mre peple will use bks.
C.and every hme will have ne.
D.There will be n bks.
18．A.I dn’t like playing cmputer games.
B.I dn't think there will be any hmes.
C.Cmputers will be mre useful.
D.Peple will use cmputers mre t d things.
19．A.I think everyne will live there.
B.D yu really think everybdy will live there?
C.Peple wn’t live the earth.
D. The space statin is interesting.
20．A.Yu culd live n the space statin.
B.N，yu'll have t live n the space statin，t.
C.Yu dn’t have t live n the space statin.
D.The space statin is s wnderful.
二、阅读理解
What will ur life be like in the future? Let’s learn abut sme f the cl things in the future.
21．Hw many cl things are mentined (提及) in the passage?
A. 2.B. 3.C. 4.D. 5.
22．Wh will drive when we travel in the future?
A. We urselves.B. Our driver.C. Our car.D. Our family.
23．What will the clthes d in the future?
A. They will give us a call.B. They will shw us the way.
C. They will play games with us.D. They will d sme husewrk fr us.
24．Accrding t the passage, which f the fllwing is TRUE?
A. We can drive ur cars ver the sea.B. Every family will keep an animal.
C. Peple wn’t wear any clthes at all.D. Rbts will cme in different clurs.
25．Frm which sectin (版面) f the newspaper can we read this article?
A. Histry.B. Fashin.C. Sprts.D. Science.
Miss Zhang is my aunt. She is twenty-six years ld. She is a teacher and she teaches in a schl. Every mrning, she gets up at half past six. She has breakfast at seven. Usually she has sme bread and an egg fr breakfast. She ges t schl at a quarter past seven because her wrk begins (开始) at eight ’clck. She usually takes a bus t wrk, but smetimes (有时) she drives a car. She has n time t g hme fr lunch. S she ften has it at schl. She ges hme at abut six ’clck in the afternn. She ften helps her mther ck dinner. After dinner, she ften des sme reading at hme. But smetimes she ges t play tennis with her friends.
26．Miss Zhang is a ________.
A. wrkerB. ckC. driverD. teacher
27．Miss Zhang gets up at ________ every mrning.
A. 8:00B. 7:15C. 6:30D. 6:00
28．Miss Zhang usually ________ t wrk.
A. takes a busB. drives a car
C. rides (骑) a bikeD. walks (走路)
29．Miss Zhang has lunch ________.
A. at schlB. at hme
C. in a restaurantD. in her friend’s hme
30．Which is NOT right accrding t the passage (根据这篇文章)?
A. Miss Zhang is 26 years ld.
B. Miss Zhang’s wrk begins at seven ’clck.
C. Miss Zhang ften helps her mther ck dinner.
D. Miss Zhang ften des sme reading at hme after dinner.
Hi, everyne! I’m Tny. I’m 13 years ld. What d yu d with a cmputer during yur free time? Playing cmputer games r searching fr infrmatin? Fr me, I have a cmputer at schl, and at hme I have a cmputer, t. I spend mst f my free time in frnt f my cmputers, but I dn’t play cmputer games, visit websites r watch films. I learn the cmputer cding(编程) n the cmputer. I have a cmputer cding lessn n Saturday mrning. I think it’s difficult but fun.
I have gd news t tell yu. Our cuntry plans t have a cmputer cding lessn fr primary and middle schl students t help them learn abut infrmatin technlgy(信息技术). Our IT curse will include cding in the future(将来). The IT teacher can teach us the cmputer cding at schl. I hpe the day will cme sn.
31．Hw many cmputers des Tny have?
A. One.B. Tw.C. Three.D. We dn't knw.
32．Tny uses the cmputer t ________.
A. watch filmsB. play cmputer games
C. learn the cmputer cdingD. visit websites
33．When des Tny have a cmputer cding lessn?
A. On weekdays.B. On the weekend.
C. On Saturday mrning.D. On Sunday mrning.
34．The underlined wrd “them” refers t “________”.
A. cmputer cding lessnsB. primary and middle schl students
C. IT teachersD. IT curses
35．In which subject can we learn the cmputer cding at schl in the future?
A. Science.B. IT.C. Art.D. P.E.
At 10 a.m. we g t the music rm fr the first lessn f the day. My friends and I sing ur favrite sngs. After music class, it’s time t g t the cmputer rm. The teacher teaches us sme new cmputer games. Then it is time fr lunch. There is an “English Day” in the dining hall, s we talk in English and eat English fd. Then I have sme ice cream. Schl fd is really gd. After lunch I g t the gym fr sprt. A famus basketball player teaches us hw t play basketball. I think I d it very well. But ftball is my number ne game. Then we g t the schl cinema. We watch Jurassic Park t help us with ur hmewrk n dinsaurs. After the film it is time t get n the schl bus and g hme. I have sme ndles after I get hme. Then I d my hmewrk and read Harry Ptter. What a happy dream schl day!
36．The by has ________ after he eats English fd.
A. chickenB. hamburgerC. ice creamD. Egg
37．The first lessn is ________.
A. MusicB. ArtC. FtballD. Basketball
38．The film is ________.
A. Harry PtterB. Jurassic ParkC. Mickey MuseD. Wh mved my Cheese
39．The by has P.E. lessns ________.
A. n the radB. in the playgrundC. in the gymD. at hme
40．The by’s basketball cach is ________.
A. the by himselfB. a pliceman
C. a famus basketball playerD. a cmmn teacher
三、填空题
41．My uncle Ted is a science teacher. He always makes sme predictins ①______ the future. He ②______ (say) that in less than 100 years sme things will be better than nw. Fr example, peple wn’t d the ③______ (dish) r make the bed ④______ they will have rbts in their hmes. Als, they wn’t need t use paper mney. They’ll all use mbile phne(手机) t pay fr things. They’ll have mre free time, and ⑤______ (travel) will be faster and cheaper than it ⑥______ (be) nw. Maybe sme peple will spend ⑦______ (they) vacatins in space statins.
Hwever, Uncle Ted says that mre things will get ⑧______ (bad) in the next century. If mre peple use cars, there will be mre pllutin. Als, if there are ⑨______ (few) trees, the air will becme dirtier. If pllutin gets bad, maybe peple will have t live n ther planets. Uncle Ted says everyne shuld d smething t save ⑩______ earth.
四、七选五
42．A: D yu think a lt abut the future?
B: Yes. I think the wrld will be really exciting in the future.
A: I agree. ①______
B: I think the wrld will be very different frm nw.
A: In what way?
B: Well, take educatin (教育) fr example. ②______
A: Als, there wn’t be any classes. And there may nt be teachers any mre!
B: Maybe nt…③______ It’s better t learn frm peple.
A: Yeah, yu may be right. I want t knw hw students will g t schl. ④______
B: Cl. Just like in the mvies. Oh, but I just have anther idea.
A: What?
B: ⑤______
A: Right, just like the streets nw!
B: Er, maybe the flying car isn’t such a gd idea.
A. Peple will still drive cars.
B. Maybe they will g in flying cars.
C. Will students study n the mn?
D. Students will all use cmputers in class.
E. What d yu think the wrld will be like?
F. I dn’t think machines r rbts shuld teach children.
G. If we all have flying cars, the sky will be really crwded (拥挤的).
五、仿写题，造句
43．根据图片，用所给的关键词造句。请按需加上冠词和谓语动词，并使用动词的正确形式。
Peter/ nt/ tall/ as... as/ tree
44．根据图片，用所给的关键词造句。请按需加上冠词和谓语动词，并使用动词的正确形式。
her/ hbby/ playing/ guitar
45．根据图片，用所给的关键词造句。请按需加上冠词和谓语动词，并使用动词的正确形式。
there/ a lt f/ bks/ in/ library
46．根据图片，用所给的关键词造句。请按需加上冠词和谓语动词，并使用动词的正确形式。
it/ exciting/ t make/ snwman/ in winter
47．根据图片，用所给的关键词造句。请按需加上冠词和谓语动词，并使用动词的正确形式。
peple/ able t/ walk/ n / Mn/ in the future
六、写作题
48．根据问题提示，以“What will the future be like? ”为题，写一篇关于畅想未来的短文，80词左右。
提示：
1. 未来城市将会是什么样子的？
2. 还会有学校吗？
3. 日常生活或学习中机器人将会怎样帮助我们？
要求：
1. 语句通顺、语意连贯；
2. 可适当发挥。
____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案
1．答案：D
解析：句意：每个人都梦想。stries故事；hbbies爱好；hpes希望；dreams梦想。根据后文的“When I was a little girl, I always dreamed abut what I wuld be like.”可知，大家都有梦想，故选D。
2．答案：D
解析：句意：如果我每天一直练习小提琴，我将会成为一位著名的小提琴家。music音乐；games游戏；pian钢琴；vilin小提琴。根据“ I wuld becme a famus vilinist.”可知，要成为小提琴家，应是练习小提琴，故选D。
3．答案：B
解析：句意：当我长大的时候，我开始知道我只是一个普通的女孩。put up举起来；grew up长大；gt up起床；wke up醒来。根据“I began t knw I was just an rdinary (普通的) girl.”可知，我开始明白一些事情，应是我长大了，故选B。
4．答案：A
解析：句意：对我来说很难世界著名。famus著名的；special特殊的；useful有用的；helpful有帮助的。根据前文的“I might becme a famus dctr r a famus scientist.”可知，此处表示要变得出名，故选A。
5．答案：D
解析：句意：然而，现在我有一个关于未来的不同的想法。gd好的；amazing惊人的；interesting有趣的；different不同的。根据“If I were t study hard, I might becme a famus dctr r a famus scientist.”和“Years later, I might be a wrker in a small cmpany r a waitress in a small restaurant.”可知，我以前想要成为著名的医生或者科学家，现在想要以后成为一名工人或服务员，因此我的想法不同了，故选D。
6．答案：B
解析：句意：我很忙，但是我仍然有时间做我喜欢的事。free空闲的；busy忙碌的；wrried担心的；tired疲劳的。根据连词but前后表示转折关系，but后表示我仍然有时间做我喜欢的事，but前表示我没有时间，因此表示我很忙，故选B。
7．答案：D
解析：句意：我仍然练习小提琴，音乐让我的家温暖。vilin小提琴；wrds单词；interest兴趣；music音乐。根据“I am still practising the vilin,”可知，我练习小提琴，因此此处表示音乐，故选D。
8．答案：C
解析：句意：可能我不是世界著名的，但是我每天很高兴。s所以；r或者；but但是；and而且结合句意，前一句表示我不是世界著名的，后一句表示我每天很开心，前后表示转折关系，因此用连词but，故选C。
9．答案：A
解析：句意：我们必须知道，如果我们的梦想太远而无法达到，我们不可能让它们成真。can’t不可能；mustn’t禁止；needn’t不必；shuldn’t不应该。根据“if ur dreams are t far t reach”故选A。可知，我们的梦想太远了而无法达到，因此是不可能梦想成真的，故选A。
10．答案：B
解析：句意：世界正快速地变化着，许多事情都无法控制。becming变得；changing改变；grwing成长；running奔跑。根据“many things are ut f ur cntrl”可知，很多事情都无法控制，因此表示变化太快，故选B。
11．答案：C
解析：句意：正如我们所知，很少有人会成为世界闻名的，但我们仍然可以做很多事来改变未来。Any任何的；All所有的；Few很少的；Many很多的。结合句意，but前后表示转折关系，but后表示我们仍然可以做很多事来改变未来，but前表示很少有人是出名的，故选C。
12．答案：A
解析：句意：成功不意味着世界闻名。successful成功的；ppular受欢迎的；careful认真的；hard-wrking勤劳的。根据后文的“They are als successful (成功的) in their life.”可知，此处表示成功，故选A。
13．答案：C
解析：句意：一些人生活有困难。plans计划；questins问题；prblems困难；ideas主意。根据后文的“They try t vercme (克服) the prblems”可知，此处表示他们有困难，故选C。
14．答案：B
解析：句意：他们努力克服困难，一直让自己更好。higher更高的；better更好的；richer更富有的；luckier更幸运的。根据“They try t vercme (克服) the prblems”可知，他们克服困难，可以让自己过得更好，故选B。
15．答案：B
解析：句意：我不知道十年后的我会是什么样子，但我相信我会尽我所能做到最好。five五；ten十；fifteen十五；twenty二十。根据前文的““What will I be like in 2032?”I asked myself.”可知，现在是2022年，在2032年，应是在10年后，故选B。
16．答案：A
解析：
17．答案：C
解析：
18．答案：C
解析：
19．答案：B
解析：
20．答案：B
解析：
21．答案：B
解析：细节理解题。根据CARS（汽车），ROBOTS（机器人）和CLOTHES（衣服）可知，一共提到三个比较酷的东西，故选B。
22．答案：C
解析：细节理解题。根据第二段提到We will free ur hands when we travel in a car（当我们开车旅行时，我们将解放双手）可知，在将来旅行时，车辆自己驾驶，故选C。
23．答案：B
解析：细节理解题。根据最后一段提到They can even give directin.That is t say，if we want t g smewhere，ur clthes will take us there.（他们甚至可以给出方向。也就是说，如果我们想去一个地方，我们的衣服会带我们去。）可知，未来的衣服可以给我们指路，故选B。
24．答案：A
解析：细节理解题。根据第二段提到And we can travel anywhere by car，nt nly ver land，but als ver the sea.（我们可以开车去任何地方旅行，不仅可以在陆地上，也可以在海上。）可知，我们可以在海上开车，故选A。
25．答案：D
解析：细节理解题。根据第一段提到What will ur life be like in the future？Let's learn abut sme f the cl things in the future.（我们未来的生活会是什么样的？让我们来了解一下未来的一些很酷的事情。）可知，讲述是未来比较酷的东西，在报纸的科学版面，故选D。
26．答案：D
解析：细节理解题。根据"She is a teacher and she teaches in a schl."（她是一名教师，她在一所学校教书。）可知，张小姐是一名老师。故选D。
27．答案：C
解析：细节理解题。根据"Every mrning，she gets up at half past six."（每天早上，她六点半起床。）可知，张小姐每天六点半起床。故选C。
28．答案：A
解析：细节理解题。根据"She usually takes a bus t wrk"（她通常乘公共汽车去上班）可知，张小姐通常坐公交去上班。故选A。
29．答案：A
解析：细节理解题。根据"She has n time t g hme fr lunch.S she ften has it at schl."（她没有时间回家吃午饭。所以她经常在学校吃。）可知，张小姐每天在学校吃午饭。故选A。
30．答案：B
解析：细节理解题。根据"because her wrk begins （开始） at eight 'clck"（因为她八点开始工作）可知，张小姐八点开始工作，所以B项"张小姐七点钟开始工作。"表述错误。故选B。
31．答案：B
解析：
32．答案：C
解析：
33．答案：C
解析：
34．答案：B
解析：
35．答案：B
解析：
36．答案：C
解析：细节理解题。根据hen it is time fr lunch.There is an "English Day" in the dining hall，s we talk in English and eat English fd.Then I have sme ice cream.（食堂里有一个"英语日"，所以我们用英语交谈，吃英国食物。然后我吃一些冰淇淋。）可知然后我吃一些冰淇淋，故选C。
37．答案：A
解析：细节理解题。根据At 10 g t the music rm fr the first lessn f the day.（上午10点，我们去音乐室上一天的第一课。）可知第一节是音乐课，故选A。
38．答案：B
解析：细节理解题。根据We watch Jurassic Park t help us with ur hmewrk n dinsaurs.（我们观看《侏罗纪公园》来帮助我们完成恐龙的家庭作业。）可知电影是《侏罗纪公园》，故选B。
39．答案：C
解析：细节理解题。根据After lunch I g t the gym fr sprt.A famus basketball player teaches us hw t play basketball.（午饭后我去健身房运动。一位著名的篮球运动员教我们如何打篮球。 ）可知是在健身房，故选C。
40．答案：C
解析：细节理解题。根据After lunch I g t the gym fr sprt.A famus basketball player teaches us hw t play basketball.（午饭后我去健身房运动。一位著名的篮球运动员教我们如何打篮球。 ）可知篮球运动员教我们如何打篮球，故选C。
41．答案：①abut②says③dishes④because⑤traveling/travelling⑥is⑦their⑧wrse⑨fewer⑩the
解析：本文主要介绍的是作者的叔叔Ted对未来的预测。他认为未来有些事情会变得更好，但是，更多事情会变得更差，最后呼吁大家保护地球。
①abut句子意思：他总是对未来做一些预测。abut（关于），符合句意，故填abut。
②says句子意思：他说在少于100年的时间里，一些事情会变得比现在更好。全文是一般现在时，主语he是第三人称单数，谓语动词用第三人称单数形式，故填：says。
③dishes句子意思：比如，人们不用洗餐具或整理床铺。固定短语：d the dishes（洗餐具），故填dishes。
④because句子意思：他们将会在他们家里有机器人。联系上文可知，这是在说明人们不用洗餐具或整理床铺的原因，故填because。
⑤travelling句子意思：他们将会有更多的空余时间，旅游会比现在更快更便宜。该空是句子主语，用动词的ing形式，故填travelling（旅游）。
⑥is句子意思：他们将会有更多的空余时间，旅游会比现在更快更便宜。than后的句子缺少系动词，主语是it，be动词用is。
⑦their句子意思：也许一些人将会在空间站度过他们的假期。该空修饰名词vacatin（假期），用形容词性物主代词，故填their。
⑧wrse句子意思：然而，Ted叔叔说更多的事情将在下个世纪变得更坏。根据语境，这是在和现在做比较，要用比较级，故填wrse
⑨fewer句子意思：如果树更少了，空气将会变得更脏。根据后半句“dirtier”（更脏的）可知，本空用比较级，故填fewer。
⑩the句子意思：Ted叔叔说每个人都应该做一些事情来保护地球。独一无二的事物前用定冠词the。
42．答案：EDFBG
解析：本文是两个人畅想未来的一则对话。
①根据“I think the wrld will be very different frm nw”可知，询问对方认为未来会是怎样的，E选项“你认为世界将会是什么样子”符合，故选E。
②根据“take educatin (教育) fr example”可知，此处提到未来教育是什么样子的，D选项“学生们在课堂上都将使用电脑”符合，故选D。
③根据“there wn’t be any classes. And there may nt be teachers any mre”可知，此处提到对这种教育的看法，F选项“我认为机器或机器人不应该教孩子”符合，故选F。
④根据“I want t knw hw students will g t schl”可知，此处提到了上学的交通方式，B选项“也许他们会乘坐飞行汽车”符合，故选B。
⑤根据“Right, just like the streets nw”可知，此处提到了交通情况，G选项“如果我们都有飞行汽车，天空将会非常拥挤”符合，故选G。
43．答案：Peter is nt as tall as the tree.
解析：根据图片及所给词可知要表示“彼得没有这棵树高”，用一般现在时，as ... as中间加形容词原级。故填Peter is nt as tall as the tree.
44．答案：Her hbby is playing the guitar.
解析：根据图片及所给词可知要表示“她的爱好是弹吉他”，形容词性物主代词her修饰名词hbby，her hbby作主语，此处用主系表结构，系动词用be动词is；其后接动名词短语playing the guitar作表语。故填Her hbby is playing the guitar.
45．答案：There are a lt f bks in the library.
解析：根据图片及所给词可知要表示“图书馆里有很多书”，此处用there be句型，主语是复数，be动词用are，a lt f修饰名词bks。故填There are a lt f bks in the library.
46．答案：It is exciting t make a snwman in winter.
解析：根据图片及所给词可知要表示“在冬天堆雪人是件令人兴奋的事”，用it固定句式“It is adj. t d sth.”，make a snwman“堆雪人”，in winter“在冬天”。故填It is exciting t make a snwman in winter.
47．答案：Peple will be able t walk n the Mn in the future.
解析：根据图片及所给词可知要表示“将来人们将能够在月球上行走”。peple作主语，结合“in the future”可知用一般将来时，其结构为will d；be able t d sth.“能够做某事”；walk n the Mn“在月球上行走”。故填Peple will be able t walk n the Mn in the future.
48．答案：
What will the future be like?
I think ur city f the future will be a perfect place t live in. It will have all the mdern technlgies but with a nature-friendly envirnment. There will be n mre pllutin. Clean water will be supplied and fresh air will be everywhere. With rapid prgress f the science and technlgy, there will be n teachers in the schl f the future. Many rbts can teach yu abut yur lessns. Yu need nt take bks with yu, and yu can use cmputer as well. But we still have t g t schl. Rbts will help us d lts f wrk like ding sme cking, sme cleaning and s n.
Our life will be better and better in the future.
解析：[总体分析]
①题材：本文是篇材料作文；
②时态：以“一般将来时为主”；
③提示：本文的要点以问题形式呈现，注意不要遗漏要点，确保要点衔接自然顺畅。
[写作步骤]
第一步，介绍未来城市的样子，学校的情况，及机器人如何帮助我们；
第二步，结束语，未来的生活会更好。
[亮点词汇]
①With rapid prgress f 随着……的快速发展
②as well 也
③have t 不得不
[高分句型]
①I think ur city f the future will be a perfect place t live in.（宾语从句）
②Clean water will be supplied and fresh air will be everywhere. （并列句）
CARS Our car will be anther hme fr us. The rm will be very cmfrtable. We will free ur hands when we travel in a car. S, we can drink a cup f cffee in ur car when we feel tired. And we can travel anywhere by car, nt nly ver land, but als ver the sea.
ROBOTS In the future, everyne will have a rbt. The rbts will have different shapes (形状). Sme will lk like peple and thers will lk like animals. When we g ut, we can take a small rbt with us. The rbt will tell dangerus things s that we will be safe.
CLOTHES Clthes wn’t just be fr wearing in the future. They can even give directin. That is t say, if we want t g smewhere, ur clthes will take us there. And we wn’t need t wash the clthes at all. What’s mre, they can charge (给……充电) phnes.