2020年新高考英语二轮复习专题10 并列句和状语从句押题(学生版)
高考英语仿真押题专题10并列句和状语从句(含解析)
专题10 并列句和状语从句1．An anti－corruption campaign has continued________Dec.25，2013 when the Communist Party of China issued a five－year anti－corruption plan.A．in B．onC．by D．since解析：选D。
考查since引导的状语从句。
句意：一场反腐运动从2013年12月25日中国共产党发布了一个五年的反腐计划之后一直持续到现在。
该句是一个since引导的时间状语从句和一个when引导的定语从句的复合句。
since引导的状语从句的谓语为延续性动词的现在完成时，则表示动作和状态延续到现在(说话时刻)，其表示的时间的起点应从动作发生之时算起，故选D。
2．You never really understand a person________you consider things from his point of view.A．if B．onceC．as D．until3．H e hasn’t got any hobbies，________you call watching TV a hobby.A．when B．ifC．unless D．since解析：选C。
考查状语从句。
句意：他没有任何爱好，除非你将看电视称为爱好的话。
when 当……时候；if如果；unless除非，要不是；since既然。
根据主从句之间的关系和连词含义判断。
故选C。
4．Stude nts’ active performances in class will be the new normal________teachers give them more chances.A．although B．onceC．until D．since解析：选B。
考查状语从句。
句意：一旦老师们给孩子更多的机会，学生们在课堂上的积极表现将成为新的常态。
高考二轮英语语法专训：11-并列句和状语从句----(解析版)
2021届高考二轮英语语法专训11. 并列句和状语从句重点一并列句★★★★★并列句中使用的连词是高考考查的重点，考生要熟练掌握常考并列连词的用法。
1．and表示顺承以及并列关系，还可以用于固定句式：“祈使句＋and＋陈述句”。
2．but表示转折关系，不能与although和though连用。
3．so为表示因果关系的连词，一般前一句子多为后面句子存在的原因，so后面的句子为结果，so不能和表示原因的从属连词because连用。
4．or“或者”为表示选择关系的连词，or还可译为“否则”，可用于句型：“祈使句＋or＋陈述句”。
5．利用连词词组both ... and ...、neither ... nor ...、not only ... but also ...、either ... or ...、not ... but ...特殊搭配解题。
6．when/while用作并列连词when和while可做并列连词。
when表示“在那时，此时突然”；while表示“然而，而”，表对比或转折关系。
并列连词when常用于以下句型中：...was/were doing ...when ...……正在做……突然……...was/were about to do ...when ...……刚要做……突然……...was/were on the point of doing ...when ...……刚要做……突然……...had just done ...when ...……刚/一……就……·The children were playing when they heard the sound of a motorbike.孩子们正在玩耍，这时他们听见了摩托车的声音。
·He is strong while his brother is weak.他很强壮而他哥哥却很虚弱。
(单句填空)1．(2018·浙江高考)Small amounts of caffeine—a cup ________ two of coffee a day—seem safe for most people.答案与解析or句意：对于大多数人来说，少量的咖啡因——每天一杯或者两杯咖啡似乎是安全的。
2019-2020届高考英语一二轮复习10 并列句和状语从句(高考英语精准押题)学生版
青霄有路终须到，金榜无名誓不还！2019-2020年高考备考2019-2020届全国卷高考命题预测与精准押题精准押题一、语法填空1．All horses are animals, ________not all animals are horses.2．John thinks it won't be long ________he is ready for his new job.3．While previewing his lessons，the little b oy will make a question mark________there is a question.4．Have you ever met a man who is always the centre of attention ________he goes?5．He thought his e－pal was a beautiful young girl, ________she was an old lady when he saw her.6．Find ways to praise your children often, ________you'll find they will open their hearts to you.7．One Friday，we were packing to leave for a weekend away ________my daughter heard cries for help.8．Have we got enough books ________we are on holiday?9．If a lot of people say a film is not good，I won't bother to see it，or I'll wait ________it comes out on DVD.10．Today，we will begin ________we stopped yesterday so that no point will be left out.11．Jogging is good exercise ________it doesn't pollute the air.12．Once upon a time there was a girl who，though of humble origin，was so beautiful ________she was famous throughout the region.13．Dad thinks I should study to be a doctor, ________I'm not interested in medicine.14．We know this is a small contribution compared to all the resources and talents already working on these issues. ________we want to do what we call，working alongside many others.”15．White－collar workers in China are willing to postpone their retirement age ________bluecollar workers prefer to retire early.16．I cried today near the explosion site，not because of the smoke from the ongoing fire ________because of a short message a firefighter sent to a trusted friend that went viral online.17．Linda was quite sure that she was going to miss her train ________she was not very far from the station.18．________long as he works hard，I don't mind when he finishes the experiment.19．Failing in the national College English Test，you may not be able to secure your Bachelor's degree，even ________you have your own major done well.20．I can't see well at night, and ________I wake up in the morning，it takes me a few minutes before I can see clearly.二、单句改错1．They show the worst temper to the ones who love them，and they show their kindest faces to strangers. ____________2．My experience tells me that it's not what you are given and how you make use of it that determines who you are. ____________3．Eventually，make friends with others，for example，your classmates，your teachers，your parents. ____________4．No matter how you do，being sincere was the most important. ____________ 5．In a shop，a woman was buying an ice－cream while a young man behind her took her handbag away. ____________6．Although the storm has gone，it will be months since the damage is cleared up. ____________7．A language can survive as far as it has developed its written form. ____________ 8．Other children teased him about his name but kept him at a distance，thinking that he was very strange. ____________。
2020年高考英语语法并列句和状语从句高考模拟试题(2页)
2020年高考英语语法并列句和状语从句高考模拟试题全国高考模拟题组Ⅰ.单句填空1.(2018河北衡水中学五次调考,70)She didn’t know anything about current TV shows fashion trends.2.(2018福建泉州1月质检,67)In China, the question is not “What shall I have?”“What shall we have?”. Food is ordered to share with others, not just for oneself.3.(2018河南中原名校五次联考,61)Around 7:30 a.m., she was lying on her surfboard with her left arm in the water a 14-foot-long tiger shark attacked her, severing her left arm just below the shoulder.4.(2018湖北黄冈元月调研,67)What all of you really wanted was coffee, not the cup,you went for the best cups and then began looking at each other’s cups.5.(2018江西宜春中学一次诊断,67)As to acute stomachache, there is no need to have an operation;all you need to do is drinking a cup of Chinese herbs,the western way takes more time and money.6.(2018贵州贵阳一中3月月考,50)“In an era when young people are so easily attracted by superstars, Coco reveals the emptiness of such adulation(吹捧), teaching kids to preserve respect the memory of their elders,” wrote reporter Peter Debruge.Ⅱ.单句改错7.I can’t remember how the tune goes, so I’ll recognize it when I hear it.8.Although his left hand was hurt, but he was happy to have saved the bird.9.Because I’ll see him tomorrow so I don’t need to return his call.10.The artist was born poor, but poor he remained all his life.状语从句Ⅰ.单句填空1.(2018陕西榆林二中三模,64)there are many positive developments associated with the Internet, there are also certain fears and concerns.2.(2018山东滨州三次统考,64)it’s difficult to master the language, he considers it important for his future career.3.(2018安徽六安一中五次月考,62)Talking about fires can be scary no one likes to think about people getting hurt or their things getting burned.4.(2018福建永春一中等四校联考Ⅰ,62)The Great Wall winds its way from west to east, across deserts, over mountains, through valleys at last it reaches the sea.5.(2018河北衡水中学一调,66)The song “A little bit longer” by Nick Jonas is an emotional and inspiring song that whenever I hear it, I always come close to dropping down tears.6.(2018河南南阳一中三次考试,51)We know that tasks your group is given, a few rules need to be followed to ensure a productive and successful experience.7.(2017陕西咸阳二模,64) Researchers have found, in their experiment, that a baby’s cries can cause unique emotional responses in the brain, making it impossible for us to ignore them we are parents or not.Ⅱ.单句改错8.(2019届甘肃民乐一中一次诊断考试)In addition, we need to improve our oral English. When we are always learning English, we may not be able to make a fluent speech. We can’t easily communicate with others like native speakers.9.(2019届黑龙江哈尔滨二十六中九月月考)However, after I go hiking, I make sure to have all of the proper necessities. First of all, I wear proper clothing and hikingshoes.。
(完整版)高中英语并列句和状语从句练习题
(完整版)高中英语并列句和状语从句练习题并列句和状语从句1. I don’t believe we ‘ve met before, ____ I must say you do look familiar.A. thereforeB. althoughC. sinceD. unless2. You have to move out of the way____ the truck cannot get past you.A. soB. orC. andD. but3. I had hardly got to the office ____ my wife phoned me to go back home at once.A. whenB. thanC. untilD. after4. Everything was placed exactly ___ he wanted it for the graduation ceremony.A. whileB. whenC. whereD. though5. He smiled politely ____ Mary apologized for her drunken friends.A. asB. ifC. unlessD. though6. A number of high buildings have arisen____ there was nothing a years ago but ruins.7. Hot ____ the night air was, we slept deeply because we were so tired after the long journey.A. althoughB. asC. whileD. however8. All the photographs in this book , ____ stated otherwise, date from the 1950s.A. unlessB. untilC. onceD. if9. You can borrow my car ____ you promise not to drive too fast.A. unlessB. even ifC. in caseD. as long as10. ----Look at those clouds!----Don’t worry.____ it rains, we’ll still have a great time.A. Even ifB. As thoughC. In caseD. If only11. It is hard for the Greek government to get over the present difficulties ____ it gets more financial support from the European Union..A. ifB. unlessC. becauseD. since12.____ I always felt I would pass the exam, I never thought I would get an A.A. WhileB. OnceC. IfD. Until13.____ hard you try, it is difficult to lose weight without cutting down the amountyou eat.A. HoweverB. WhateverC. WhicheverD. Whenever14. One’s life has v alue ____ one brings value to the life of others.A. so thatB. no matter howC. as long asD. except that15. Leave your key with your neighbor ____ you lock yourself out one day.A. as long asB. even thoughC. in caseD. as if!6. Mike was usually so careful, ____ this time he made a small mistake.A. yetB. stillC. evenD. thus17. At school, some students are active _____ some are shy, yet they can be good friends with one another.A. whileB. althoughC. soD. as18. If you happen to get lost in the wild, you’d better stay____ you are and wait for help.A. whyB. whereC. whoD. what19. -----Coach, can I continue with the training?----- Sorry, you can’t _____you haven’t recovered from the knee injury.A. untilB. beforeC. asD. unless20. I have a tight budget for the trip, so I’m not going for fly ____ the airlines lower ticket prices.A. onceB. ifC. afterD. unless21. The map is one of the best tools a man has ____, he goes to a new place.A. wheneverB. whateverC. whereverD. however22.----Someone wants you on the phone.----____ nobody knows I am here.23. It was a nice meal, ____ a little expensive.A. thoughB. whetherC. asD. since24. F ind ways to praise your children often ,____you’ll find they will open their hearts to you.A. tillB. orC. andD. but25. He had his camera ready____ he saw something that would make a good picture.A. even ifB. if onlyC. in caseD. so that26. Please call my secretary to arrange a meeting this afternoon , or ____ it is convenient to you.A. wheneverB. howeverC. whicheverD. wherever27.____ all of them are strong candidates, only one will be chosen for the post.A. SinceB. WhileC. IfD. As28. It was April 29, 2022____Prince William and Kate Middleton walked into the palace hall of the wedding ceremony.A. thatB. whenC. sinceD. before29. One Friday, we were packing to leave for a weekend away ____ my daughter heard cries for help.A. afterB. whileC. sinceD. when30. It s ounds like something is wrong with the car’s engine.____, we’d better take it to the garage immediately.A. OtherwiseB. If notC. But for thatD. If so31. Jack wasn’t saying anything, but the teacher smiled at him____ he had done something very clever.A. as ifB. in caseC. whileD. though32. He had no sooner finished his speech____ the students started cheering.A. sinceB. asC. whenD. than33. To show our respect, we usually have to take our gloves off____ we are to shake hands with.A. whicheverB. wheneverC. whoeverD. wherever34. If a lot of people say a film is not good, I won’t bother to see it, or I’ll wait ____ it comes out on DVD.A. whetherB. afterC. thoughD. until35. Mary made coffee _____ her guests were finishing their meal.A. so thatB. althoughC. whileD. as if36. The school rules state that no child shall be allowed out of the school during the day, _____ accomplished by an adult.A. onceB. whenC. ifD. unless37. _____ you may have, you should gather your courage to face the challenge.A. However a serious problemB. What a serious problemC. However serious a problemD. What serious a problem38._____they decide which college to go to, students should research the admission procedures.A. AsB. WhileC. UntilD. Once39. John thinks it won’t be long____ h e is ready for his new job.A. whenB. afterC. beforeD. since40. The girl had hardly rung the bell _____ the door was opened suddenly, and her friend rushed out to greet her.A. beforeB. untilC. asD. since41. Just use this room for the time being, and we’ll offer you a larger one ____it becomes available.A. as soon asB. unlessC. as far asD. until42. The old man asked Lucy to move to another chair _____ he wanted to sit next to his wife.A. althoughB. unlessC. as far asD. until43. The little girl who got lost decided to remain _____ she was and wait for her mother.A. whereB. whatC. howD. who44. My parents don’t mind what job I do ____ I am happy.A. even thoughB. as soon asC. as long asD. as though45. You can’t borrow books from the school library______ you get your student card.A. beforeB. ifC. whileD. as46. ---- I wonder how much you charge for your services.----The first two are free_______ the third costs $30.A. whileB. untilC. whenD. before47. It just isn’t fair _____ I was wor king as a waiter last month, my friends were lying on the beach.A. wheneverB. thoughC. forD. while48. ______ unemployment and crime are high, it can be assumed that the latter is due to the former.A. BeforeB. WhereC. UnlessD. Until49. He found it increasingly difficult to read, _____ his eyesight was beginning to fail.A. thoughB. forC. butD. so50. The lawyer seldom wears anything other than a suit_____ the season.A. whateverB. whereverC. wheneverD. however51. ----- Did you return Fred’s call?---- I didn’t need to ____ I ‘ll see him tomorrow.A. thoughB. unlessC. whenD. because52. We ‘ll have a picnic in the park this Sunday _____ it rains or it’s very cold.A. sinceB. ifC. unlessD. until53. ---- Are you ready for Spain?----- Yes, I want the girls to experience that ____ they are young.A. whileB. untilC. ifD. before54. Animals suffered at the hands of Man ______ they were destroyed by people to make way for agricultural land to provide food for more people.A. in whichB. for whichC. so thatD. in that55. It is often said that the joy of traveling is ______in arriving at your destination _____ in the journey itself.A. /; butB. /; orC. not; orD. not; but\56. My English teac her’s humor was ____ make every student burst into laughter.A. so as toB. such as toC. such thatD. so that答案：1----5 BBACA 6---10BBADA 11----15 BAACC16---20AABCD 21---25ACACC 26---30ABBDD 31---35ADCDC36---40 DCDCA 41----45 ACACA 46---50ADBBA 51---55DCADD 56. B文档内容到此结束，欢迎大家下载、修改、丰富并分享给更多有需要的人。
高考英语专题复习讲练十 并列句和状语从句(艺体生文化课)高三全册英语试题
手惰市安逸阳光实验学校专题十并列句和状语从句【高频考点聚焦】高考试题对并列连词和状语从句的考查主要出现在单项填空和语法填空试题中，完形填空和短文改错试题有时也将相关知识设置为考点；书面表达中适时使用一些状语从句会成为文章的亮点。
◇考点1常见并列句和并列连词并列复合句是由两个或两个以上并列而又的简单句构成。
在并列句中，这些简单句常由并列连接词连在一起。
并列连词所连接的简单句被称为分句。
常见的并列连词有：1.表递进关系：用来表递进关系的并列连词有：and, not only...but also..., neither...nor...，not...but...等。
Not only did he speak more correctly,but also he spoke more easily.他不仅说得正确而且说得还很轻松。
2.表示选择关系：常用的并列连接词有or, either...or..., otherwise 等。
Don’t drive so fast or/otherwise you’ll have an accident.不要开那么快，否则你会出事的。
3.表示转折关系：常用的并列连词有：but, yet, whereas, while等。
Jane said she was ill, yet I saw her in the street just now.珍妮说她病了，但刚才我在街上看到了她。
4.说明因果关系：常用的并列连词有：so，for。
It must have rained last night for it is wet all over. 昨晚一定下雨了，到处都这么湿。
5.when还可用作并列连词，其意义为“那时，这时”，相当于and at this／that time。
常用于：①be doing something when... ②be about to／going to do/on the point of doing something when...③had just done something when...We were about to set off when it suddenly began to rain. 我们正打算动身，突然下起了雨。
2020年高考英语考点解读+命题热点突破专题10并列句和状语从句
专题10 并列句和状语从句【考向解读】1.状语从句的考查形式灵活，覆盖面广泛，是高考中的重要考查项目。
考生容易混淆的连词是考查的重点，主要考查内容有条件状语从句、让步状语从句、时间状语从句和地点状语从句，也时而涉及到结果状语从句和原因状语从句等。
2.综合性考查将会加强，如状语从句和定语从句、名词性从句的交叉考查。
3.并列句是由并列连词将两个或两个以上的简单句连接在一起构成的句子.并列连词主要是用来表示并列关系、选择关系、因果推理关系等，也可用来连接平行的词、词组或分句。
而状语从句则用来表示时间、地点、原因、条件、目的、结果等方面的关系。
单项填空题型中，该部分是必考内容。
并列连词在这个题型中重点考查and，but，or，so等;状语从句的考查主要集中在条件状语从句、让步状语从句、时间状语从句、原因状语从句和结果状语从句等中。
解决并列句和状语从句的关键是找出句子之间或从句与主句之间的逻辑关系。
【命题热点突破一】并列连词和并列句并列句是由两个或两个以上的独立分句并列在一起构成。
其基本结构：分句＋并列连词＋分句。
在并列句中，除了使用并列连词外，还可使用并列连词词组或连接副词来连接分句.有时甚至不用并列连词，只用逗号、分号等把分句隔开。
常见并列连词或词组有：1．表示并列关系：and，both...and...，as well as2．表示选择关系：or/or else，otherwise，either...or...，not...but...3．表示递进关系：and，not only...but also...,neither...nor...4．表示转折关系：but，however，yet，still，nevertheless5．表示因果关系：so，for6．表示对比关系：whileHe is a shy man,but he is not afraid of anything or anyone.他是一个害羞的人，但是他并不害怕任何事和任何人。
易错点10 并列句和状语从句(2大陷阱)-备战2024年高考英语考试易错题(解析版)
易错点10 并列句和状语从句目录01 易错陷阱（2大陷阱）02 举一反三【易错点提醒一】并列句易混易错点【易错点提醒二】状语从句易混易错点03 易错题通关易错陷阱1：并列句易混易错点。
【分析】1. 逻辑关系和句式结构判断法；2. 连词词义需牢记。
【高考链接】1.（2023年新高考I卷）To eat one, you have to decide whether to bite a small hole in it first, releasing the stream and risking a spill (溢出), ________ to put the whole dumpling in your mouth, letting the hot soup explode on your tongue.【答案】or【详解】考查连词。
句意：吃小笼包的时候，你必须要决定是先咬一个小口流出汤汁，还是把整个小笼包放进嘴里，让热汤在舌头上爆炸。
whether...or... “是……还是……”，固定搭配，根据句意，故填or。
【规律总结】示原因的从属连词because连用。
“或者”为表示选择关系的连词，or还可译为“否则”，可用于句型：“祈使句＋or＋陈述句”。
both... and..., neither... nor..., not only...but also..., either...or..., not...but...特殊搭配解题。
作并列连词。
when表示“在那时，突然”；while表示“然而，而”，表对比或转折关系。
并列连词when常用于以下句型中：...was/were doing ...when ……正在做……突然……...was/were about to do ...when ... ……刚要做……突然……...was/were on the point of doing ...when ... ……刚要做……突然……...had just done ...when ... ……刚/一……就……I had just finished my homework when Tom came to me.我刚写完作业，Tom就来找我了。
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高考押题专练1．Your parents are always there by you, _____you need them.A. wheneverB. howeverC. whateverD. whoever2．_____ I make a promise to help others, I will manage to complete it.A. AlthoughB. OnceC. UnlessD. Before3．We won’t take action ________ we believe things are getting better.A. thoughB. howeverC. unlessD. where4．________ Mr. White was the last man I wanted to see, I did everything in my power to help him.A. SinceB. WhenC. WhileD. Unless5．Some parents can’t afford enough time with their children ______they want to.A. as ifB. even ifC. becauseD. before6．_____ you visit the website, you can find the information you need.A. AlthoughB. As long asC. SinceD. Unless7．Your parents are always there by you, _____you need them.A. wheneverB. howeverC. whateverD. whoever8．_____ I make a promise to help others, I will manage to complete it.A. AlthoughB. OnceC. UnlessD. Before9．Backward somewhat technologically ________ we are for the moment, we have confidence in our ability to catch up in time.A. asB. ifC. althoughD. because10．Backward somewhat technologically ________ we are for the moment, we have confidence in our ability to catch up in time.A. asB. ifC. althoughD. because11．––Do you mind if I go out this evening?––I don’t mind what you do ________ you let me know ahead of time.A. ever sinceB. in caseC. as long asD. even though12．––Do you mind if I go out this evening?––I don’t mind what you do ________ you let me know ahead of time.A. ever sinceB. in caseC. as long asD. even though13．Backward somewhat technologically ________ we are for the moment, we have confidence in our ability to catch up in time.A. asB. ifC. althoughD. because14．We won’t take action ________ we believe things are getting better.A. thoughB. howeverC. unlessD. where15．________ Mr. White was the last man I wanted to see, I did everything in my power to help him.A. SinceB. WhenC. WhileD. Unless16．cloning human embryos is not legal in many countries, some scientists are already pushing ahead with research in order to produce a cloned human baby.A. AsB. IfC. UnlessD. While17．Don’t worry! You can easily find a job_ skilled workers are badly needed.A. whenB. thoughC. unlessD. where18．Your parents are always there by you, _____you need them.A. wheneverB. howeverC. whateverD. whoever19．_____ I make a promise to help others, I will manage to complete it.A. AlthoughB. OnceC. UnlessD. Before20．The actor was happy he got a part in the movie, ________the part was small one.A. sinceB. whileC. thoughD. unless21．A stupid man tells a woman to shut up, while a wise man tells her that her mouth is quite beautiful ________it is closed.A. uniessB. sinceC. whenD. though22．— Don't look down upon Bob. He has his own advantages.—Oh, yes others are weak, he is strong.A. BeforeB. WhenC. WhereD. Though23．________ you are familiar with the topic, please try writing an article about it.A. In caseB. Only ifC. Now thatD. Ever since24．I need to get to work early ______ I can finish the report before the meeting.A. such thatB. only ifC. now thatD. so that25．Work _______ they might, they didn’t get the result they expected.A. althoughB. sinceC. asD. as though26．There is no greatness simplicity，goodness and truth are absent.A. thoughB. untilC. whereD. because27．We are always educated to treasure the present moment，because gone，things will never come back again.A. whileB. sinceC. onceD. unless28．_______living combines tragedy with splendor, life is beautiful and even tragedies reflect something engaging.A. AlthoughB. Even thoughC. AsD. When—You bet. It is discipline and drive ________ can increase your limits ________ it comes to inner strength.A. which, thatB. that, whatC. that, whenD. what, when30．---Why didn’t you try to finish the composition?---I tried to, but I could, the bell ran announcing the end of the examination time.A. untilB. whenC. beforeD. after31．The teacher gave the students such a difficult maths problem ________ nobody worked it out.A．as B．whichC．so D．that32．There are still many problems to be solved ________ we are ready for a long stay on the Moon. A．before B．onceC．after D．until33．It’s always a good idea to have a second key somewhere ________ you lose the first one.A．in case B．now thatC．even though D．as long as34．—Don’t look down upon Bob.He has his own advantages.—Oh，yes.________ others are weak，he is strong.A．Before B．WhenC．Where D．Though35．How long do you think ________ the computer company brings out a new product？A．it will be before B．will it be untilC．will it be when D．it will be that36．The sky was cloudless，________ the sun was shining.A．and B．butC．or D．for37．Nobody can go back and start a new beginning，___ anyone can start now and make a new ending. A．for B．andC．but D．so38．________ I say Clancy is a smart boy，he still needs to work hard to achieve his goal.A．Then B．WhenC．As D．While39．—When shall we go planting trees in the hill?—________ it begins to rain，so they don’t need watering.A．Unless B．WhileC．Till D．Not until40．The rooms，________ small，were pleasant and tidy.A．because B．whenC．though D．while41．________ a dry, rainless desert is a nightmare for most farmers, the adequate light and heat that come with it are a blessing for potato growers.A．If B．WhenC．Though D．Since42．—I don’t understand why Catherine stopped short ________ she ought to have continued.—It’s obvious that she lacked selfconfidence.A．when B．whileC．if D．as43．As Emerson puts it, ________ we travel the world over to find the beautiful, we must carry it with us or we find it not.A．unless B．untilC．though D．because44．________ my tears turn into a stream in May, yet it can’t carry all my worry away.A．Before B．Even thoughC．Since D．Just as45．It took what seemed to be years ________ the football star appeared, which made the fans disappointed and angry.A．when B．beforeC．since D．until46．Some kinds of flowers shut up at night ________ they do this in order to sleep.A．as if B．now thatC．before D．where47．________it is the first choice of many young travelers，Europe is also seen as a wonderful tourist attraction by many old people.A．While B．UnlessC．Once D．Until48．The classical book is still worth reading________it doesn’t sell well.A．as if B．except thatC．even if D．now that49．My daughter stared at me，angrily，________I were her wicked stepmother.A．even if B．only ifC．if only D．as if50．Tourism，________it brings in money to a country，can also result in damage to the World Heritage Site there.A．once B．whileC．if D．as以下内容为：高中英语到底怎么学？开学伊始，对于所有的同学来说，都是新的开始，新学期到底该如何学好英语? 这是很多同学高中三年都一直追问的问题。