初一英语(上)错题集
初一（上）错题集
一、单项选择。
( )1. –What’s this in English?
-- an orange orange.
A. This is
B. This’s
C. It
D. It’s
( )2. Look! This is a nice photo my family.
A. of
B. in
C. on
D. to
( )3. There is ________ “s” and ________ “u” in the word “busy”.
A. a, a
B. an, an
C. a, an
D. an, a
( )4.There is orange in the basket. orange is very big.
A、a, A
B、an, An
C、an, The
D、a, The ( )5. -- your name Jack? -- No, I’m John.
A. Are
B. does
C. do
D. is
( )6. --Do you have a TV? -- .
A. Yes, it is
B. Yes, I am
C. Yes, I have
D. Yes, I do
( )7. -- your cousin a soccer ball? -- I don’t know.
A. Does , have
B. Do , have
C. Do , has
D. Is , have
( )8. Is this coat __________? –Yes , it’s _____________.
A. yours, my
B. yours, mine
C. your, mine
D. your, my ( )9. She often goes swimming ____ Sunday morning.
A. at
B. in
C. on
D. for
( )10. John’s parents ______to work _____7:20 ____the morning.
A. goes ,at ,in
B. go, in, in
C. go, in, at
D. go, at, in
( )11. How much ___the black pants?
A. are
B. is
C. do
D. does
( )12、There are _________ on the table.
A、two bag of rice
B、two bags of rices
C、two bag of rices
D、two bags of rice ( ) 13. David is a _________ musician. He can play the piano very _________ .
A. good, good
B. well, well
C. good, well
D. well, good
( ) 14 There _________ some apples and a banana on the table.
A. are
B. is
C. am
D. be
( ) 15. _________ favorite day is Sunday.
A. Him
B. He
C. His
D. They
( ) 16. _________ eats lunch at 12:00.
A. Miss Kate
B. Mr Green Jim
C. Mrs Nancy
D. Mr Green
( ) 17. After class I have sports ________ two hours.
A. with
B. about
C. for
D. about ( )18. One of my ________ is from the USA.
A. dictionary
B. dictionaries
C. dictionarys
D. dictionaris
( )19.Kate and I doing homework now.
A、am, their
B、are, their
C、is, our
D、are, our ( ) 20. They like ________ tennis.
A. play
B. playing
C. plays
D. to playing
( )21.Bob can play ________ tennis but can’t play ________ violin.
A．the , the B./, / C.the, / D./ , the
( )22. Jim is my friend. an English boy.
A. He
B. His
C. Him B. He’s
( )23. pen is red.
A. A
B. An
C. The
D. /
( )24. Let’s be friends. Please e-mail me __________ xiaobudian@https://www.wendangku.net/doc/bf18330894.html,.
A. in
B. to
C. at
D. for
( )25. The socks look nice. I’ll________.
A. take it
B. look them
C. take them
D. take they
( )26. The CD isn’t here. Please __________the teacher ________ it.
A. speak, to
B. sell, to
C. ask, for
D. buy, from
( )27. Gina’s books are _______——on her bed, on the sofa and under the chair.
A. somewhere
B. anywhere
C. everywhere
D. nowhere
二、用适当形式填空。
1. He gets up and __________ ( have) breakfast at 7:00 a.m.
2. Tom and Mike (not like) playing sports.
3.How about （go）swimming ?
4. Gina (not have) a tennis ball.
5. My (father) name is John Brown.
三、改错
1. Mr. Green will come here in Sunday evening.
2. This is hers tick et. It’s not my.
3. This pair of shoes are red.
4. What are the woman teachers doing？
5. Thank of you photo of your family.
6. Is this you pencil box?
7. He has three watchs.
8. His name is Zhu Geliang.
9. Is this your mother? Yes, she is.
10. He often watch TV at home after school.
初一英语错题集修订版
初一英语错题集集团标准化小组：[VVOPPT-JOPP28-JPPTL98-LOPPNN]
Unit 1 1 September is the n__________ month of a year. 2 M__________ 12th is Tree Planting Day. (植树节) 3 Lily and Lucy like listening to pop m_______________. 4 There are 12 m________________ in a year. 5 Let’s __________ (have) a soccer game. 6 Can they _____________(have) a soccer ball game? 7 The baby is five ______________(month) old. 8 Bob is active(活跃的) . He likes going to _____________(party) 9 Their _____________(birthday) are on June 5th. 10 Sally __________-(play) basketball after school every day. 11 May is the ________-(five) month and December is the _________-(twelve) month of a year. 12 This is his ____________(two) time to visit the park. 13 A______________ is the eighth month of a year. 14 Little James likes _____________(看) story books. 15 Miss Wang is a good teacher. Her __________(学生) all like her. 16 _____________Day is on June 1st. 17 This is my _____________(parent) room. It’s very big and bright. 18 I think the English t____________ is very easy . 19 We have a new English teacher this t__________. 20 We have some interesting ____________(thing) this month. 21 This is _____________(Jane) computer. 22 Hi, Peter. You look very ___________(happy) today. 1 She is eleven __________. A years B year-old C year’s old D years old 2 May is ________ month of the year. A fiveth B fifth C the fiveth D the fifth 3 The girl is ________ . Today is her _______ birthday. A twentieth; twenty B twenty; twentieth C twenty; twenty D twentieth; twentieth 4 You are _________ first good friend here.
七年级英语上册错题集锦
七年级英语上册错题集锦 一．单项选择 1. Jack tidy. A. is always B. always is C. always D. am always 2. go to the same school. A. Tom, you and I B. You, Tom and I C. I, Tom and you D. You, I and Tom 3. –How can I you? ----You can me at 647-3532. A. know, ask B. ask, call C. find, call D. find, call 4. ---Can you me some English food? ----OK. A. help B. get C. ask D. want 5. Tina asks me some questions tennis. A. in B. about C. at D. to 6. The blue hat is 10 yuan, and the black hat is 10 yuan. A. also B. too C. very D. more 7. --- shoes 20 dollars? A. Are they B. Are the C. Is the D. Is that 8. We have a school trip December 13th. A. in B. at C. for D. on 9. November, we have an art festival. A. in B. at C. for D. on 10. They have a basket game Friday afternoon. A. in B. at C. for D. on 11. Let’s meet four this afternoon. A. in B. at C. for D. on 12. I can’t watch TV the evening. A. in B. at C. for D. on 13. We have a book sale the afternoon of September 21st. A. in B. at C. for D. on 14. We have socks all colors. A. in B. at C. for D. on 15. Let Jim TV. A. watches B. watch C. watching D. to watch 16. --- under ? ---My baseball. A. What’s; the sofa B. Where’s; the sofa C. What are; a sofa 17. Bill is busy his homework.. A. do B. does C. doing D. to do 18. I don’t have pens, but I have pencils. A. some; some B. any; any C. some; any D. any; some 19. Jenny can play tennis, but she can’t play violin. A. a; / B. the; a C. / the D. the; the 20. 二．用所给词的适当形式填空. 1. His (one) name is Jim. 2. This is my pen. (that) are your pens.
七下英语第四单元错题集
七年级下学期英语试卷 第四单元错题汇总 一、单项选择。 （）1．There isn’t _______ bread at home . A．a B．an C．some D．any （）2. ________ will he stay in this city ?Two months. A. How long B. How many C. How much D. How far （）3. Hurry up, ________ You’ll be late. A. and B. so C. or D. if （）4. That boy is simon,and the girl next to________ is Amy . A. he B. his C. him D. she （）5. Is there a new book on the table . ________. A. Yes,it is B. No,it isn’t C. Yes,there is D.No,there isn’t （）6. ________ the second turning on the right . A.Turn B. Take C. Go D.Walk （）7.What do you think of________ film about Zhan Tianyou ? It’s ________good film. A.the;the B. a;the C. the;a D. a;a 二、填空。 1．The students stopped (laugh)when the came into the class. 2．The police (抓住)the robbers yesterday. 3. Li Le,our (班长)helped the police catch the robber. 4. Take the second __________(拐弯) on the left. 5．There is less t__________ in this area than in Nanjing. 6．There is a hospital (cross) the street. 7．Several men are standing at the c ,talking to some police officers. 三、句型转换。 1．All of us are teachers.（否定句） _________ _________ of us are teachers? 2．Is that their car?（同义句）
中考英语单选易错题(教师版)
九年级单项选择专练 C1. --- ____ do you study for a test? --- I study by listening to tapes. A. What B. Which C. How D. Where B2. I _____ really quiet. Now I’m very outgoing. A. use to be B. used to be C. use to D. used to A3. Ann ____ to choose her own clothes, but she isn’t allowed to get her ear pierced穿耳洞yet. A. is allowed B. allow C. allowed D. is allowing D4. ---What ___ you do if you had a million dollars? --- I’d give it to charity. A. will B. did C. were D. Would ①提出将来会发生的事：主句：主语＋would/should/might/could＋动词原形 从句：if+should＋动词原形/were to＋动词原形 eg. If he should go to Harvard University, he would make full use of his time. 如果他要上哈佛大学的话，他就会充分利用他的时间了。 ②提出现在的条件：主句：主语＋would/should/might/could＋动词原形 从句：if+动词过去式 eg. If he studied at this school, he would know the enviornment around the school very much. 如果他在这所学校学习的话，他会很了解周边环境。 ③提出过去的未发生的条件：主句：主语＋would/should/might/could have＋动词过去分词 从句：if+had＋动词过去分词 A5. --- Have you ever ____ another country? ---- Yes, I have. A. been to B. gone to C. be to D. went to B6. --- _____ would you like to go ? --- I’d like to go somewhere warm. A. Which B. where C. What D. How B7. He looks sad. Let’s ____ . A. to cheer him up B. cheer him up C. to cheer up him D. cheer up him C8. ----Jack,you look tired today. What’s wrong?
七年级的下英语错题集.doc
七年级下册学生易错题集锦 班级：姓名：得分： 1. Bob can play __________ tennis but can’ t play __________ violin. A. the ; the B. /;/ C. the; / D. /; the 2.----Can you speak French? ---Yes, but only___________. 3.Maybe you can __________ our school concert. 4.He can __________, so he wants to join the __________ club. A. Swims; swim B.swims; swimming C.swimming; swim D. swim; swimming 5.---__________ your friend play the guitar? --- Yes, he __________. A. Do; do B. Is; is C. Can; can D. Can; can’ t 6.They are talking __________ my parents __________ my study. 7.__________ like to go swimming __________ summer. 8.---Can you sing__________ dance? ---I can sing. A. But B. or; C. and D. then 9．–It ’ s __________ hard work to achieve a balance between schoolwork and hobbies. – So it is, but we have to. A. a B. an C. the D./ 10.Tell me and I ’ ll forget. Show me and I _________not remember. Let me try and I ’ ll understand. A. can B. may C. must D. will 11. — Dad, must I finish my homework today? — No, you__________. You may do it tomorrow. A. needn ’t B. mustn ’ t C. don ’ t D. won ’ t 12. Which do you prefer to use to keep in touch with your friends, __________ WeChat？ A. or B. and C. so D. but 13. my mother is good __________old people. She talks to them and makes them happy. A. at B. for C. with D. of 14. Can you play__________ guitar at eight__________ Saturday night? A. /; on B. the; in C./;/ D. the; on 15. Ben usually goes __________at 5:30 p.m. A. to home B. home C. at home D. for home 16. Don ’ t play __________ the cat anymore. It ’ s time __________ you to do the
2016学年七年级下学期错题集06
七年级下学期错题集（6） 词汇语法部分 ( )1.Shanghai is one of ______ in the world https://www.wendangku.net/doc/bf18330894.html,rgest city B.the largest cities https://www.wendangku.net/doc/bf18330894.html,rgest cities D. the large city ( )2.Shenzheng is ______ its beautiful views. A.known as B.famous for C.know as D.knew as ( )3.Tom never goes to the cinema on Sunday,_____? A.does he B.doesn’t he C.isn’t he D.is he ( )4.A:I’d like to see “Police Story”.I like action films B:______ A.So do I B.Neither do I C.So am I D.Neither am I ( )5.A:Where is Tom? B:He______ to the teachers’ office. A.have gone to B.has been to C.went to D.has gone ( )6.My brother has _______ books than I. A.fewer B.few C.little D.less ( )7The boy was born____ the afternoon of July 5th. A.in B.on C.at D.for ( )8.___do you _____the visit to the Bund? --It’s is wonderful. A.What like B.What think of C.How think of D.How think ( )9.Alice is good at_____.She wants _____ a singer in the future. A.singbe B.sing to be C.singing be D.singing to be ( )10.we______ anything there A.needn’t B.needn’t to buy C.don’t need buy D.don’t need to buy ( )11.It took him_____ to finish the hard job. A.two and a half days B.a half and two days C.two day and a half D.two and half days. ( )12.He_____ here since last year. A.has been in B.has been to C.was D.has been ( )13..The teacher told his students _______ because it was bad for their health A.didn’t smoke B.to not smoke C.not to smoke D.not smoke ( )14I don’t know if it will come back tomorrow。If he___ tomorrow. I____you. https://www.wendangku.net/doc/bf18330894.html,es will call B.will come will call https://www.wendangku.net/doc/bf18330894.html,es call D.will come call ( )15.What will you do if it_____ tomorrow. A.doesn’t rain B. not rain C.don’t rain D.not rains ( )16.How are you ______your tour guide? A.get on B.get on with C.getting on with D.getting on ( )17.____great fun it is to have a picnic in spring! A.How B.What C.What a D.How a ( )18.She usually prepares lessons very late_______ midnight A.at B.after C.before D.until ( )19._____ beautiful the flowers are! A.What B.What a C.How D.How a ( )20.Hiow much did every child ___________ for a film ticket? A. cost B.pay for C.paid D.spend ( )21.Take your glasses with you,_____you won’t enjoy the play. A.so B.or C.and D.therefore ( )22.Peter decides____to Beijing with his sister. A.go B.to go C.gone D.going ( )23.It’s fun____ a bicycle with my father in the park. A.to ride B.riding C.rides D. ride
中考英语单选各种难题易错题
中考英语单选各种难题易错题 A. What fine weather B. What a fine weather C. How a fine weather D. How fine a weather 解析：选A. 此题容易误选B. weather是不可数名词，前面不能有不定冠词。英语中经常考查的不可数名词有work, news, adivice, information等。 ( ) 2. Which is the way to the __________? A. shoe factory B. shoes factory C. shoe’s factory D. shoes’ factory 解析：选A. 此题极易误选B, C, D. 英语中名词单数可以修饰名词，如： an apple tree →two apple trees. 但注意 a man teacher→two men teachers。 ( ) 3. This class ________ now. Miss Gao teaches them。 A. are studying B. is studying C. be studying D. studying 解析：选A. 此题容易误选B. class, family, team等单词如果表示整体谓语就用单数，表示个体就用复数，从语境及其后面的代词them可以看出，class表示个体，故选择A。 ( ) 4. We will have a _________ holiday after the exam。 A. two month B. two-month C. two month’s D. two-months 解析：选择B 此题容易误选C, D. 在英语中数词中间用连字符号加名词单数，构成符合名词，在句中只能作定语，如果选择C, 需要把逗号放s后面。 ( ) 5. There is no enough ________ on the corner to put the table。 A. place B. room C. floor D. ground 解析：选B. 此题最容易误选A.。 room在句中是空间而非房间。句意：角落里没有摆桌子的空间了。 ( ) 6. We can have _____ blue sky if we create _____ less polluted world。(苏州2010) A. a; a B. a; the C. the; a D. the; the 解析：选A. 此题容易误选C, D. 根据句意：如果我们创造一个没有污染的世界，那么我们就用一个蓝色的天空。
新版PEP七年级英语上册错题集锦
英语经典错题集锦 1、Some pears ( )on the table . Some water ( )in the cup. A are ;are B is ; are C. is ; is D are ; is 2. Jack ( ) like baseball ( ) volleyball. A. don’t ; or B. doesn’t ; or C. don’t ; and D. doesn’t ; and 3. Eric’s math is ( ),and he can play the piano very ( ). A. good ; good B. well ; well C. well ;good D: good ;well 4. Kate , let’s ( ) friends ,OK? A. do B. be C. has D. gets 5. Now , everyone , please turn to Page ( ) and look at the ( ) picture . A. Twelve ; fifth B. Twelfth ; fifth C. Twelve ; five D. Twelfth ; five 6．My Chinese friends would like to talk with me ( ) English. A. with B. on C. in D. for 7. We have English ,P.E and math_______the morning of Monday. A. in B. on C. at D. with 8.My father often watches TV for ______ hour in the evening . A. a B. an C. the D./ 9. ----__________________. ----Yes ,They are my favorite days. A.What are my favorite days? B.Do you like Saturday and Sunday. C.What about your favorite days? D.How about Saturday and Sunday. 10. I am ________now .I can help you.
苏教版初一下学期英语错题集(二2)(含答案)
苏教版初一下学期英语错题集(二2) 2011.04.17 一、翻译词组(或写出单词)。 1. 许多不同的中餐馆 2. 运动中心 3. 很少的空气污染 4. 西餐馆 5. 像这样的高楼 6. 其他的什么 7.在……旁边 8. 了解不同国家的家 9. : the place you usually eat meals in (根据英文解释写相应英文单词) 10.获得第一 二、根据汉语提示完成下列句子。 1. 上个星期那些孩子在公园里玩得很开心。 Last week ,the children in the park. 2. 其他房间在底低楼和一楼。 The other rooms are . 3. 长途火车旅行之后他一定很累。 He after . 4. 你今天想去书店吗？ you go to the bookshop today? 5. 二楼没有其他的房间。 There are on the floor. 6. 西蒙在三楼有一个电脑房。 Simon a computer room the floor. 7. 我理想的房子有60米长，40米宽。 My long and wide. 8. 一半以上的成员反对这个计划。 of the members are against the plane. 三、根据句意，首字母或中文提示完成单词。 1. Elephants are the biggest animals on l .
2. Are there any s for my uncle on the table? 3. We all like to go for a picnic in the open a . 4. I traveled in Beijing and bought many s . 5. There are two big s in the town. You can go shopping until ten o’clock at night. 6. The plane (离开) at 12:30. 7. Mr. Smith t us Maths last term. 8. John liked to w his hair very long. Some of his friends t it looked Like a girl’s hair. 9. The room is too small. We even don’t have enough space for a f . 四、用适当的介词或介词短语补全下面的句子。 1. Amy and I always walk home together because her home is mine. 2. It’s cold but warm in winter in Liaoning. 3. the car, there is a man lying on the road, so it can’t move. 4. — Can I take a message you? — Sure. 五、单项选择。 （）1. I’m sorry I can’t your name. A. think about B. think out C. think over D. think of （）2. Tony got up early get the first bus. A. so as that B. in order to C. in order that D. that （）3. — go fishing after we finish our homework? — Good idea. A. Why not you B. Why not to C. Why not we D. Why not （）4. The tunnel is already open to traffic, so it will take us time to go to Pudong International Airport. A. less B. a few C. a little D. fewer （）5. Last night, there was a food accident. Ten were ill but no were lost. A. children; lives B. children; life C. child; lives D. child; life
英语单选易错题(2)
英语单选易错题(二) 1.I’d like to live somewhere ____ the sun shines all year long. A. which B. that C. where D. in which 2.I ______ to go for a walk, but someone called and I couldn’t get away. A. was planning B. planned C. had planned D. would plan 3. —Did you go to Qingdao for vacation last summer? —I_________ to go, but I got sick at the last minute. A. planned B. was planning C. had been planning D. have planned 4.—We are informed that the Weifang International Kite Festival starts at 7:00. —Oh, I didn’t expect it was so early! I ______ to go out for dinner with my friends first. A. was planning B. am planning C. have been planning D. have planned 5. —I didn’t do well in the exam. What about you? — I did _____ you. Maybe even worse. A. not better than B. not worse than C. as well as D. no better than 6. If you _____ the medicine you _____ better now. A. took ; would feel B. had taken ; felt C. had taken ; would feel D. took ;would have felt 7. —Your book, Tommy? —No, Mom, it’s my friend’s. —Remember to return it to ____ name is on it. A. what B. which C. whose D. whosever 8. — I hope you enjoyed the film last night. — How on earth do you know I went to a film? I _____ you. A. won’t tell B. didn’t tell C. haven’t told D. hadn’t told 9. Gone forever ____ when we used foreign oil. A. the days are B. the days were C. are the days D. were the days 10. They waited and waited. _____ they had been looking forward to. A. Then the hour came B. The hour then came C. Then came the hour D. Then did the hour come 11. He must have finished the work by the end of last month, ___________? A. hasn’t he B. didn’t he C. hadn’t he D. mustn’t he 12. Be careful with such things. If you _____, you’ll drop them. A. don’t B. aren’t C. won’t D. do 13. ___________ a fine day, Shenzhou VI will be launched on time according to its planned time. A. Being B. It being C. To be D. It is 14. It will be five years ______ we meet again. A. since B. after C. before D. when 15. — Did you scold him for his mistake? — Yes, but _____ it. A. I’d rather not do B. I’d better not do C. I’d rather not have done D. I’d better have not done 12. We Chinese can work wonders, that is, we can make ____. A. impossible possible B. the impossible possible C. impossibly possible D. the impossible possibly 13. Whether we’ll hold the sports meet depends on the weather, _____?
七年级下英语错题集
七下英语易错题分析 1. She stayed at home and ______ an interesting movie. A. watch B. saw C. looked at D. see look, look at, see, watch 都有"看"的意思，但用法不同。 look为不及物动词，后面不能带宾语，常单独使用，以引起对方注意。如：look! There is a map on the wall. look at是由动词look 与介词at组成的词组，相当于及物动词，后面可以带宾语，侧重"看"的动作。例如：Look at the blackboard, please.请看黑板。see为及物动词，意思是"看见"，侧重"看"的结果。也可用于看电影，如：see a movie. watch 是及物动词，意思是"观看、注视"，用来指注视移动着的物体，如看电 视、看球赛、看戏等。Watch TV watch a game 2. Linda, stop ________please! Your mother is sleeping A. to talk B. talking C. to talking D. talks stop to do sth. 停止，中断做某事后去做另一件事。stop doing sth. 停止正在做的事。 3. I ______ the art club in 2005. A. join B. joins C. joined D. joining 本题的时间状语是2005是过去时。所以谓语动词应该用一般过去时。 4. It’s time ______ dinner. A. to B. for C. of D. with
Unit 2 Neighbours-译林牛津版七年级英语下册单元错题集
Unit 2 Neighbours 一、根据中英文释义或首字母写出单词。 1.Amy lives next to me. We are n . 2.There are many interesting places in my hometown. Many v come here every year. 3.My mother (担心) about her granny’s health very much. 4.We often look for some (信息) on the Internet. 5.Which colour do you like b , blue or yellow? 6.You will feel (生病的) after having too much sea food with beer. 7.--How long does it take G44 to get to Xuzhou from Nanjing? --Let’s c it on the Internet. 8.Thousands of (游客) come to the Palace Museum every day. 9.There are a lot of (公司) in Sunshine Town. 10.I think different people have different (the ability to do something well). 11.The volunteers are going to work in two (社区) this Sunday. 12.Be careful! The window glass is (损坏的). 13.Jack has a dog just (像) yours. 14.There are supermarkets, r and a hospital around my school. 15.Is there any p talking in the house? Do you hear the voice? 二、选词填空。 1.--Does your father go to work by car? --No. He wants to live green life and always go to work on bus. (a, /) 2.The song great, let’s to it, can you it? (hear ,sound ,listen)
英语专业四级单项选择错题集
1. That was not the first time he us. I think it’s high time we _strong actions against him.(2005) A. betrayed…take B. had betrayed…took C. has betrayed…took C. has betrayed…take 答案：C 解析：根据前半句句意，我们知道“背叛”不知发生一次，尽管行为发生在过去，但由后半句句意可知，其结果是现在仍处于被“背叛”的情形，与现在仍有关系，故用现在完成时。 2. “It seems that she was there at the conference.” The sentence means that _. .(2009) A. she seems to be there at the conference. B. she seemed to be there at the conference. C. she seems to have been there at the conference. D. she seemed to being there at the conference. 答案：C 解析：本题考查半助动词It… that…结构的转换，过程中动词结构的对应如下： Sb. Seems to do/ be doing/have done It seems that sb. Does/is doing/ was doing
3.I doubt _he is the murderer because he is not on the scene at that moment. A. why B. that C. whether D. when 答案：B 解析：在肯定句中，及物动词doubt后面也可接that引导的宾语从句，但表示疑虑或”不大相信’. 4.Bit by bit, a child makes the necessary changes to make his language _. A.as other people B.as other people’s C. like other people D. like other people’s 答案：D 解析：as 和like 都可以表示“像……一样”，但as是连词，后跟从句，like是介词，后跟名词或名词性短语。 5. There is a real possibility that these animals could be frightened, _a sudden loud noise. A. being there B. should there be C. there was D. there have been 答案:B 解析：该句是一个省略if的倒装的虚拟条件句，课还原为“if there should be…”,表示对将来的假设。