/ 让学习更有效 单元培优卷 | 英语学科
/ 让学习更有效 单元培优卷 | 英语学科
2025-2026学年六年级英语下册单元全真模拟培优卷牛津译林版
Unit 4 Road safety
考试时间:60分钟;试卷总分:100分;
学校: 班级: 姓名: 成绩:
一、选出每组单词中画线部分读音不同的一项。(每小题1分,共5分)
( )1.A.steamed B.easily C.healthy D.season
( )2.A.cross B.follow C.only D.strong
( )3.A.finished B.stopped C.watched D.lived
( )4.A.many B.catch C.badly D.happy
( )5.A.hear B.dear C.near D.bear
二、读一读,选出每组中不同类的一项。(每小题1分,共5分)
( )6.A.licked B.laugh C.saw
( )7.A.ran B.see C.went
( )8.A.was B.did C.dress
( )9.A.twelve B.eight C.second
( )10.A.tall B.small C.younger
三、单项选择(每小题1分,共10分)
11.In the library, you _______ keep quiet. ( )
A.can B.must C.do
12.To get ______, you can turn right at the first ______. ( )
A.there; crossing B.to there; crossing C.there; cross
13.The road is not ______. We should know more about road ______. ( )
A.safely; safety B.safe; safety C.safe; safely
14.In Lianyungang, people drive on the ______ side of the road. ( )
A.left B.other C.right
15.Nancy has a toothache. She ______ eat too many sweets and ______ brush her teeth every day. ( )
A.must; should B.mustn’t; cannot C.mustn’t; should
16.When the lights are red, we should ______. ( )
A.cross the road B.stop and wait C.play on the road
17.Look, the metro _________ at the station. Let’s wait behind the yellow line. ( )
A.starts B.is stopping C.stopped
18.You can get on the bus ______ the bus stop ______ Moon Street. ( )
A.in; on B.at; in C.at; on
19.—Jane, ________ the picture. ( )
—Oh, it ________ so beautiful.
A.look; looks B.look at; looks at C.look at; looks
20.Pan Zhanle swam so _____ that he won the men’s 100-metre freestyle. ( )
A.quietly B.fast C.quick
四、用单词的正确形式填空。(每小题1分,共5分)
21.Look, the children (wait) on the pavement.
22.We (must) play with the ball on the road.
23.I can do my homework (easy).
24.People must stay on the road and cross it . (safe)
25.Don’t forget (look) out for the cars.
五、根据首字母提示填空。(每小题1分,共5分)
26.To keep safe, what m we do on the road
27.There are many colourful l at night. They make the streets beautiful.
28.You should c the road with other people. Then the drivers can see you.
29.It is not s to smoke near a petrol(汽油) station.
30.We should look at the traffic l before we cross the road.
六、选词填空(每小题1分,共5分)
can can't must mustn't
31.— your friend play the guitar
—Yes, he can. But he play the guitar well.
32.Cars park in front of the gate.
33.— I smoke here —No, you .
34.“You get to school at 7:00 tomorrow. Don't be late.” said the teacher.
35.— I see the film with you, Mum
—Yes, you . But you finish your homework first.
七、看图完成句子。(每小题1分,共5分)
36.Look at the sign. You mustn’t speak here.
37.Look, the girl is helping the old woman the road.
38.—Bobby, you can only the door with the password.
—That’s easy for me. I know the a .
39. and stay safe on the road!
40.To keep , you look out for the cars.
八、翻译题(每小题1分,共5分)
41.你必须看交通灯,并且等待绿灯。
You must look at the ________ ________ and ________ ________ the green man.
42.警察总是告诫我们要把安全放在首位。
The policemen always tell us to _________________ _________________ the first.
43.你们千万不要在马路上踢足球。
You ________ ________ football on the road.
44.你必须先向左看,然后再向右看。
You must look ________ first, and then ________.
45.我们怎样才能安全通过它们呢?
How can we cross ________ ________
九、连词成句(每小题1分,共5分)
46.mustn’t, road, run, You, on, the (.)
__________________________________________________
47.road, mustn’t, or, play, football, run, you, the, on (.)
__________________________________________________
48.must, a, look, You, first, for, crossing, zebra (.)
__________________________________________________
49.can, office, get, I, how, post, the, to ( )
__________________________________________________
50.road, waits, the, crosses, the, he, for, man, before, green, he (. )
__________________________________________________
十、句型转换(每小题1分,共5分)
51.You must put your bag here. (改成否定句)
You ______ put your bag here.
52.We mustn’t play football on the road. (对划线部分提问)
_____ _____ you not _____ on the road
53.What must you do to cross the road safely (根据实际情况回答问题)
______________________________________________________
54.There aren’t any traffic lights here. (改为同义句)
There ________ ________ traffic lights here.
55.What must you do on the road (根据实际情况回答问题)
_____________________________________________
十一、匹配题(每小题1分,共5分)
给下列句子选择合适的答语。
A.You can cross it with other people. B.Because there are many cars. C. Yes, I can. D.OK, Miss Li. E. We must listen to our teachers carefully.
56.What must you do in class ( )
57.Can you see the green man ( )
58.How can I cross this street ( )
59.Why can’t I play here ( )
60.Follow the school rules, please. ( )
十二、补全对话(每小题1分,共5分)
阅读并选择合适的选项,完成对话,其中有一项为多余选项。
Bessy meets Jason in the hospital.
Bessy: Hello, Jason. You look sad. What’s the matter with you
Jason: 61
Bessy: Oh! I’m sorry to hear that. 62
Jason: I went to work by bike in a hurry. 63 Then a car hit my bike and my left leg hurt.
Bessy: Did you hurt badly
Jason: No. It wasn’t serious(严重的). But my leg still hurts.
Bessy: Be more careful next time. 64
Jason: Thank you. 65
Bessy: Everyone should follow the rules and keep safe on the road.
A.What happened
B.Did the car go fast
C.You should look out for cars and bikes.
D.I had a traffic accident(事故) just now.
E.I must follow the traffic rules.
F.I didn’t look at the traffic lights.
十三、完形填空(每小题1分,共5分)
To cross the road 66 , look 67 . Don’t play or run on the road. If you see the 68 light, stop for a while. These are what teachers and parents often tell us, We 69 only talk about the sentences. They should be deeply recorded in our hearts, so that accidents may become less and less. Let us be surrounded in a safe and 70 growth. We should try our best to make our home more beautiful!
( )66.A.safe B.safety C.safely
( )67.A.around B.left C.right
( )68.A.green B.yellow C.red
( )69.A.should B.must C.shouldn’t
( )70.A.healthy B.healthily C.health
十四、阅读理解(每小题2分,共20分)
阅读短文,判断句子正(T)误(F)。
Hong Kong
Hong Kong is a beautiful city. There are many interesting places to see. Shops and shopping centres are everywhere. You can buy things from all over the world. You can also eat a lot of yummy food in Hong Kong.
Streets in Hong Kong are usually narrow (狭窄的). There are a lot of cars in the streets. When you walk in the street, you must be very careful because cars run on the left. When you cross the road, you must look right first, then left and then right again.
You can take the metro and the bus to travel around Hong Kong. There are many double-deckers (双层巴士) in the streets. You can sit on the upper (上层的) floor to enjoy the view (景观).
71.Hong Kong is an interesting city. ( )
72.Cars run on the right side of the street in Hong Kong. ( )
73.In Hong Kong, you must look right first before you cross the street. ( )
74.All buses in Hong Kong have two floors. ( )
75.You can have a good view on the upper floor of the double-decker. ( )
阅读短文,选择正确的答案。
Why do we use red traffic lights
When the traffic lights turn red, we must stop driving a car or crossing a street. Why is red used for traffic lights Why people don’t use other colours
As we know, scattering(散射) happens when light goes through the air. For the same medium(介质), if the wavelength is long, the scatterting will be weak. If the wavelength is short, then the scatterting will be strong.
The red light has the longest wavelength, so the scattering is the weakest. It means the red light can travel far.
The red light can help drivers in farther place see the lights. It helps drivers slow down or stop in time. If drivers don’t see the red light until they are close, they may not be able to stop the car in time. An accident may happen. Red can also excite people. We can act more quickly when we see the colour red. In a word, red lights help drivers stop in time and help prevent(阻止) accident.
76.When the traffic lights turn ______, we must stop driving a car. ( )
A.red B.yellow C.green
77.According to the passage, the red light has the ______ wavelength. ( )
A.longest B.weakest C.farthest
78.The underlined word “wavelength” means “______” in Chinese. ( )
A.水花 B.波长 C.身高
79.What can the red light help drivers do ( )
A.The red light can help drivers in farther place see the lights.
B.It helps drivers slow down or stop in time.
C.Both A and B.
80.A(n) ______ may happen if drivers don’t see the red light until they are close. ( )
A.surprise B.scattering C.accident
十五、书面表达(共10分)
81.你们学校正在举行“马路安全小卫士”评选活动,你认为李华可以当选,请用英语为他写一段推荐词。提示:可围绕遵守交通好习惯等方面展开合理想象,组织语言,不少于6句话。
Hello, everyone! I’d like to recommend (推荐) Li Hua for this award. Li Hua is very careful when he’s on the road.
/ 让学习更有效 单元培优卷 | 英语学科
/ 让学习更有效 单元培优卷 | 英语学科
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参考答案及试题解析
1.C 2.C 3.D 4.A 5.D
【解析】1.选项A,B,D中划线部分都发/i:/,选项C中划线部发/e/,故选C。
2.选项A,B,D中划线部分都发/ / ,选项C中划线部发/ u/,故选C。
3.选项A,B,C中划线部分都发/t/ ,清辅音后加ed 发/t/,选项D中划线部发/d/,故选D。
4.选项B,C,D中划线部分都发/ / ,选项A中划线部发/e/,故选A。
5.选项A,B,C中划线部分都发 /i / ,选项D中划线部发/ε /,故选D。
6.B 7.B 8.C 9.C 10.C
【解析】6.A舔,动词的过去式;B笑,动词原形;C看见,动词的过去式,AC都是过去式,B是原形。故选B。
7.A跑,动词的过去式;B看见,动词原形;C走,动词的过去式,AC都是过去式,B是原形。故选B。
8.A是,系动词;B做,动词;C连衣裙,AB都是动词,C是名词。故选C。
9.A12,基数词;B8,基数词;C第二,序数词,AB都是基数词,C是序数词。故选C。
10.A高的,形容词原级;B小的,形容词原级;C更年轻,形容词的比较级,AB都是原级,C是比较级。故选C。
11.B
【解析】句意:在图书馆,你必须保持安静。本题考查情态动词。can能,must必须,do做,must符合句意,故选B。
12.A
【解析】句意:为了到达那里,你可以在第一个十字路口右转。本题考查固定搭配和名词用法。第一空,“get there”是固定短语,表示“到达那里”,there为副词,无需介词to;first后面用名词,crossing意为“十字路口”,而cross是动词。故选A。
13.B
【解析】句意:这条路不安全。我们应该更多地了解道路安全。本题考查形容词和名词的用法。A安全地;安全,B安全的;安全,C安全的;安全地。第一空在系动词is后需用形容词safe作表语;第二空在名词road后需用名词safety表示“安全”。故选B。
14.C
【解析】句意:在连云港,人们靠道路的______侧驾驶。本题考查形容词辨析。A左边的,B其他的,C右边的。中国实行右侧通行制度,因此应选“right”。故选C。
15.C
【解析】句意:南希牙疼。 她禁止吃太多的糖,并且应该每天刷牙。本题考查情态动词。must必须,mustn’t禁止,should应该,cannot不能,牙疼禁止吃太多的糖并且应该每天刷牙,第一个空填mustn’t,第二个空填should。故选C。
16.B
【解析】句意:当红灯亮时,我们应该停下来等待。本题考查动词短语。A过马路,B停下来等待,C在马路上玩,根据常识可知红灯时,要停下来等待,故选B。
17.B
【解析】句意:看,地铁在车站______。我们等在黄线后面吧。本题考查现在进行时的用法。A开始,动词的第三人称单数形式;B正在停止;C停止,动词过去式。句子开头Look提示动作正在发生,需用现在进行时,结构是be动词+动词-ing。B选项is stopping符合结构,表示地铁此刻正在停下。故选B。
18.C
【解析】句意:你可以在月亮街的公交车站上车。本题考查地点方位介词。in在……里面,on在……上面,at在,“在公交车站”用介词固定搭配at the bus stop,而在街道名前通常用on,on Moon Street在月亮街, 故选C。
19.C
【解析】句意:—简,看看这张图片。—哦,它看起来真美。本题考查动词短语和系动词的用法。look看(起来),look at看(后面跟具体对象),looks第三人称单数形式,第一空为祈使句,需用动词原形,且“看图片”需用短语“look at”;第二空主语“it”为第三人称单数,需用系动词“looks”后接形容词表状态。故选C。
20.B
【解析】句意:潘湛乐游得很快,赢得了男子100米自由泳冠军。本题考查副词的用法和辨析。A安静地,副词,不符合句意;B快,副词,修饰动词,符合句意;C快的,形容词,不修饰动词。故选B。
21.are waiting
【解析】句意:看,孩子们正在人行道上等。根据Look,可知本题考查现在进行时,现在进行时的结构为:be+动词的现在分词,主语the children是复数,be用are,wait的现在分词是waiting,故答案为are waiting。
22.mustn’t
【解析】句意:我们禁止在路上玩球。本题考查情态动词。must必须,根据句意可知禁止在路上玩球,must用否定形式mustn’t,故答案为mustn’t。
23.easily
【解析】句意:我可以很容易地做作业。本题考查副词的用法。easy容易的,形容词,横线处填其副词eaily容易地,修饰动词,故答案为easily。
24.safe safely
【解析】句意:人们必须在路上保持安全,安全地过马路。本题考查形容词和副词的用法。stay+形容词,表示保持某种状态,safe安全的,是形容词,第二个空填副词safely,修饰动词。故答案为safe,safely。
25.to look
【解析】句意:不要忘记注意车辆。本题考查动词的形式。forget to do sth.忘记做某事,故答案为to look。
26.must/ust
【解析】句意:为了保证安全,我们在马路上必须做什么?本题考查情态动词。根据句意及所给字母可知考查单词must必须,故答案为must。
27.lights/ights
【解析】句意:晚上有许多色彩鲜艳的______。它们使街道变漂亮。本题考查可数名词及其单复数。many后跟可数名词的复数形式,根据句意和首字母提示,light 灯,复数形式为lights,符合题意,故答案为lights。
28.cross/ross
【解析】句意:你(们)应该和其他人一起过马路。这样司机才能看见你(们)。本题考查动词短语和动词的形式,根据句意和首字母,可知是过马路cross the road,should后加动词原形,故答案为cross。
29.safe/afe
【解析】句意:在加油站附近吸烟是不安全的。本题考查形容词的用法。根据句意及首字母,可知单词为safe安全的,形容词,做is的表语,故答案为safe。
30.lights/ights
【解析】句意:我们在过马路之前应该看交通________。本题考查名词词组。根据句意和首字母提示,可知考查单词light灯。traffic lights交通灯,故答案为lights。
31.Can can't 32.can't 33.Can mustn't 34.must
35.Can can must
【解析】31.句意:—你的朋友____弹吉他吗?—是的,他会。但是他吉他弹得_____好。根据答语可知问句由can引导,根据句意可知第二空填can't不能,故答案为Can;can't。
32.句意:汽车_____停在门的前面。根据句意及常识可知该空填can't不能,故答案为can't。
33.句意:—我_____在这吸烟吗?—不,你______。根据句意可知第一空填can,否定回答中用mustn't一定不能,故答案为Can;mustn't。
34.句意:“明天你______在七点到达学校。不要迟到。”老师说。根据句意可知该空填must必须,故答案为must。
35.句意:—妈妈,我_____和你一起看电影吗?—是的,你______。但是你_____先完成你的家庭作业。根据句意可知问句由can引导,肯定回答为Yes, I can.第三空填must必须,故答案为Can;can;must。
36.loudly
【解析】句意:看那个标志。你不可以在这里大声说话。本题考查副词的用法,根据图片可知图中标志表示不可以大声说话,需填副词,修饰动词speak。loudly是副词,表示大声地,高声地,故答案为loudly。
37.cross
【解析】句意:看,那个女孩正在帮助那个老妇人过马路。本题考查动词短语和动词的形式。根据图片可知是过马路cross the road,help sb do sth帮助某人做某事,故cross用动词原形,故答案为cross。
38.open answer/nswer
【解析】句意:—鲍比,你只能用密码打开门。—这对我来说很简单。我知道答案。本题考查动词短语,动词的形式和可数名词及其单复数。第一个空根据图片和句意可知考查短语open the door开门,can后跟动词原形;第二个空根据句意和首字母可知考查单词answer答案,根据句意用单数。故答案为open,answer。
39.Follow the rules
【解析】句意:遵守交通规则并且在路上保持安全。本题考查动词短语和动词的形式。根据图片可知孩子们绿灯时在斑马线上通过,所以这是遵守交通规则,follow the rules遵守交通规则,句子是祈使句,所以句首要用动词原形开头,首字母大写。故答案为Follow the rules。
40.safe must
【解析】句意:为了保证安全,你必须小心车辆。本题考查形容词的用法和情态动词。根据句意及图片可知第一空考查单词safe安全的,形容词做keep的表语;第二空填must一定,故填safe, must。
41.traffic lights wait for
【解析】本题考查句子翻译。根据汉语意思,可知句子是陈述句,时态是一般现在时,交通灯traffic lights,等待wait for,must必须,情态动词后加动词原形,故答案为traffic;lights;wait;for。
42.put safety
【解析】本题考查句子翻译。根据句意可知该句是陈述句,时态是一般现在时。安全safety,放put。故答案为put;safety。
43.mustn’t play
【解析】本题考查句子翻译。根据汉语意思,可知句子是陈述句。不要mustn’t,是情态动词must和not的缩写,后接动词原形play,踢足球play football,故答案为mustn’t;play。
44.left right
【解析】本题考查句子翻译。根据汉语意思,可知句子是陈述句,时态是一般现在时。left左边的,right右边的,故答案为left,right。
45.them safely
【解析】本题考查句子翻译。句子是特殊疑问句。它们they,前面有动词,they用宾格them;安全地safely,副词修饰前面动词cross,故答案为them,safely。
46.You mustn’t run on the road.
【解析】本题考查句子结构。mustn’t不能,on the road在路上,run跑,You你,根据所给句号和单词,可知句子是陈述句,根据词义连成句子:你不能在路上跑。故答案为You mustn’t run on the road.
47.You mustn’t run or play football on the road./You mustn’t play football or run on the road.
【解析】本题考查句子结构,on the road在马路上,mustn’t一定不,or和,play football踢足球,run跑,you你/你们,根据所给的句号和单词,可知句子是一个陈述句,根据所给词义可以连成句子:你/你们一定不能在马路上跑和踢足球。故答案为You mustn’t run or play football on the road.
48.You must look for a zebra crossing first.
【解析】本题考查句子结构。must必须,look for a zebra crossing找斑马线,You你,first首先,根据所给句号和单词,可知句子是陈述句,根据词义连成句子:你必须先找斑马线。故答案为You must look for a zebra crossing first.
49.How can I get to the post office
【解析】本题考查句子结构。can能,get to到达,I我,how怎么,the post office邮局,根据所给的问号和特殊疑问词,可知句子是一个特殊疑问句,根据所给词义可以连成句子:我怎么去邮局?故答案为How can I get to the post office
50.He waits for the green man before he crosses the road.
【解析】road马路,waits for等待,the定冠词,crosses穿过,the定冠词,he他,green man绿灯,before在……之前,he他,根据所给的句号,可知句子是一个陈述句,根据所给词义可以连成句子:他在过马路前等绿灯。故答案为He waits for the green man before he crosses the road.
51.mustn’t
【解析】原句句意:你必须把包放在这里。本题考查句型转换。原句中含有情态动词must,改为否定句时,must变为mustn’t,其它不变,故答案为mustn’t。
52.What must do
【解析】原句句意:我们不能在路上踢足球。本题考查句型转换。划线部分是不能做的事情,用what提问,后跟must引导的一般疑问句,故答案为What,must,do。
53.I must look for a zebra crossing.
【解析】原句句意:为了安全地过马路,你必须做什么?本题考查特殊疑问句的答语,答案不唯一,可以是:我必须寻找斑马线。我I,必须must,寻找look for,斑马线a zebra crossing,must后用动词原形,look是动词原形,故答案为I must look for a zebra crossing.
54.are no
【解析】原句句意:这里没有交通灯。本题考查句型转换。aren’t是are not的缩写,not any =no没有,所以改为同义句为:There are no traffic lights here. 故答案为are,no。
55.I must follow the traffic rules.
【解析】句意:你必须在马路上做什么?本题考查句型转换。句子是疑问句。根据实际情况可以回答我必须遵守交通规则。遵守follow,交通规则the traffic rules,故答案为I must follow the traffic rules.
56.E 57.C 58.A 59.B 60.D
【解析】56.句意:你们必须在课堂上做什么?答语要回答做的事情,选项E“我们必须认真听老师说话。”与问句匹配,故选E。
57.句意:你能看到绿灯吗?该句是can引导的一般疑问句,用Yes/No回答,can问can回答。选项C“是的,我能。”与问句匹配,故选C。
58.句意:我怎样才能穿过这条街?答语要回答怎么去做,选项A“你可以和其他人一起穿过这条街。”与问句匹配,故选A。
59.句意:为什么我不能在这里玩?答语要回答原因,选项B“因为有很多车。”与问句匹配,故选B。
60.句意:请遵守校规。答语要回答是否可以做到,选项D“好的,李老师。”与问句匹配,故选D。
61.D 62.A 63.F 64.C 65.E
【导语】本文主要介绍了贝西和杰森在医院里的聊天内容。
61.上句问:你怎么了?可知下句要说发生了什么事,选项D“我刚才出了一场交通事故。”符合语境,故选D。
62.前句说:哦!听到这个消息我很遗憾。可知后句会询问发生了什么事,选项A“发生了什么事?”符合语境,故选A。
63.后句说:然后一辆汽车撞到了我的自行车,我的左腿受伤了。可知前句会说发生事故的原因,选项F“我没有看交通信号灯。”符合语境,故选F。
64.前句说:下次要更小心。可知后句会给建议,选项C“你应该留意汽车和自行车。”符合语境,故选C。
65.前句说:谢谢你。可知后句会说以后会怎么做,选项E“我必须遵守交通规则。”符合语境,故选E。
66.C 67.A 68.C 69.C 70.A
【导语】本文主要介绍了过马路的时的注意事项。
66.句意:为了安全地过马路,四处看看。A安全的,形容词。B安全,名词。C安全地,副词。题干中cross是动词,其后要用副词修饰。故选C。
67.句意:为了安全地过马路,四周看看。look around四周看看,固定搭配。故选A。
68.句意:如果你看到红灯,停下等一会。A绿色的,B黄色的,C红色的。根据常识,可知红灯停。故选C。
69.句意:那就是老师和父母经常告诉我们的东西,我们不应该仅仅谈论句子。A应该,B必须,C不应该。根据常识,可知我们过马路是不要谈论句子。故选C。
70.句意:让我们被安全和健康的成长环境包围。A健康的,形容词。B健康地,副词。C健康,名词。and连接并列结构,safe是形容词,所以空上也应该是形容词。故选A。
71.T 72.F 73.T 74.F 75.T
【导语】本文主要介绍了香港。
71.题干句意:香港是一座有趣的城市。根据“Hong Kong is a beautiful city. There are many interesting places to see.”可知香港是一座又美丽又有趣的城市,题干与短文内容相符,故答案为T。
72.题干句意:在香港,汽车在街道的右边行驶。根据“When you walk in the street, you must be very careful because cars run on the left.”可知香港汽车是在街道的左边行驶,题干与短文内容不符,故答案为F。
73.题干句意:在香港,在你穿过街道之前必须先看右边。根据“When you cross the road, you must look right first, then left and then right again.”可知在香港,在你穿过街道之前必须先看右边,题干与短文内容相符,故答案为T。
74.题干句意:香港的所有公共汽车都有两层。根据“There are many double-deckers (双层巴士) in the streets.”可知香港有很多双层巴士,不是所有的汽车都是双层的,题干与短文内容不符,故答案为F。
75.题干句意:你可以在双层巴士的上层看到很好的景色。根据“You can sit on the upper (上层的) floor to enjoy the view (景观).”可知你可以在双层巴士的上层看到很好的景色,题干与短文内容相符,故答案为T。
76.A 77.A 78.B 79.C 80.C
【导语】本文讲了为什么用红色的交通信号灯。
76.句意:当交通信号灯变______,我们必须停止开车。A红色,B黄色,C绿色,根据“When the traffic lights turn red, we must stop driving a car or crossing a street.”,可知当交通信号灯变红色,我们必须停止开车,故选A。
77.句意:根据文章,红光的波长______。A最长,B最弱,C最远,根据“The red light has the longest wavelength, so the scattering is the weakest.”,可知红光的波长最长,故选A。
78.句意:划线单词“wavelength”的中文意思是“_______”。根据短文语境,可知wavelength的中文意思是波长,故选B。
79.句意:红灯能帮助司机做什么?A红灯可以帮助远处的司机看到灯。B它可以帮助驾驶员及时减速或停车。根据“The red light can help drivers in farther place see the lights. It helps drivers slow down or stop in time.”,可知红灯的作用包括A和B项,故选C。
80.句意:如果驾驶员在靠近时才看到红灯,就可能发生_____。A惊喜,B散射,C事故,根据“If drivers don’t see the red light until they are close, they may not be able to stop the car in time. An accident may happen.”,可知可能发生事故,故选C。
81.范文:
Hello, everyone! I’d like to recommend Li Hua for this award. Li Hua is very careful when he’s on the road. First, he always looks for a zebra crossing. Then he
looks at the traffic lights and waits for the green man. He crosses the road when he sees the green man. Some children run or play football on the road. But he never
runs quickly on the road. He follows the rules and stays safe on the road.
【解析】1.题干解读:该题目要求用第一人称写一段推荐词。需要围绕被推荐人遵守交通好习惯等方面写进行阐述。注意文章为一般现在时态并要符合句子数量要求。
2.参考词汇与句型:
参考单词:a zebra crossing斑马线,traffic lights交通信号灯,waif for等待,road马路,rules规则
参考句型:First, he ...;Then he ...;He never ...
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