英语中if引导的条件状语从句用动词原形还是非谓语动词
郑州市八年级英语上册Unit10Ifyougotothepartyyouwillhaveagreat
郑州市八年级英语上册Unit10Ifyougotothepartyyouwillhaveagreattime！重点易错题单选题1、—Do you think we should share our problems with our parents?—Sure! ________ we talk to them, we'll feel worse.A．IfB．AlthoughC．BecauseD．Unless答案：D句意：--你认为我们应该和父母分享我们的问题吗？—当然了！如果我们不和家长谈，我们会感觉更糟糕。
A. If 如果；B. Although 虽然；C. Because 因为；D. Unless除非。
本题考查的是从属连词的辨析。
从句意来看，这里需要一个表假设的连词，说明后句是表假设的条件状语从句，结合选项，Unless可以引导一个表示假设的条件状语从句，意为“除非”相当于if not。
故选D2、I’m afraid the headmaster is________ busy ________ meet the visitors.A．much; toB．too; toC．so; toD．such; to答案：B句意：恐怕校长太忙而不能见游客。
so和such一般与that连用，so/such...that...，意为“如此……以致于……”，根据句意可知，此处是too+形容词+to do sth.表示太……而不能。
故选B。
3、It's best not to run away from our problems．We should always try to them．A．solveB．takeC．get答案：A句意：最好不要逃避我们的问题．我们应该总是试着解决它们。
solve解决；take拿走；get得到。
根据第一句It's best not to run away from our problems可知，此处为我们应该总是试着解决它们。
备考2023年高考英语一轮复习12：非谓语动词
备考2023年高考英语一轮复习12：非谓语动词一、单选题(共20题；共40分)1．（2分）The next train _______ is from Shenzhen to Guangzhou.A．arrived B．arriving C．to arrive D．arrives2．（2分）— Why were you so upset yesterday?— I hurried to the concert, only _______ that the show had been cancelled.A．to find B．finding C．found D．find3．（2分）Make full use of whatever happens to you, for there is something ________ from every experience.A．learning B．to learn C．learn D．learned4．（2分）They all dressed up to _____________the New Year's party.A．taking part in B．took part in C．take part in D．taken part in5．（2分）Mary, please bring your friend a chair _________.A．to sit B．to sit on C．sit on D．sitting6．（2分）The reporters hurried to the airport, only __________ the movie star had left.A．to tell B．telling C．told D．to be told7．（2分）The confirmed case in this building is said __________to the hospital already, but residents there still need to stay indoors to avoid being infected.A．to be sent B．to have been sentC．having been sent D．sent8．（2分）Having a walk after supper is certainly good for the old people, but it remains ______whether they will enjoy it.A．to see B．to be seen C．seeing D．seen9．（2分）David never dreamed of _______ a chance for him to win the first prize in singing.A．there was B．it being C．there being D．it was10．（2分）Lots of empty bottles were found under the poor old man's bed. He must have done nothing but .A．drink B．to drink C．drinking D．drunk11．（2分）We will try to do anything we can ________ our world a better place to live in.A．to make B．making C．made D．make12．（2分）______ the Nobel Prize in 2015 makes Tu Youyou, a hard-working and modest Chinese scientist, known to the world.A．Given B．Being given C．Giving D．Having given 13．（2分）Opposite the old town is the 5,500-meter Y ulong Xueshan Mountain, its peak ____________ with snow.A．is covered B．covered C．covering D．has covered 14．（2分）As far as I know, it was the car accident due to careless driving that led to ______.A．him to be killed B．him killingC．him having killed D．his being killed15．（2分）You are fortunate enough to escape ______ for drunk driving, but don't drink again.A．fining B．fined C．to be fined D．being fined 16．（2分）____ around the library, the visitors were taken to the playground.A．Having shown B．Having been shownC．Being shown D．To be shown17．（2分）______ in the early 20th century, the school keeps on inspiring children's love of art.A．Found B．Having founded C．Founded D．Founding18．（2分）She was too nervous to speak with so many eyes ______ on her.A．fixing B．fixed C．being fixed D．to fix19．（2分）This is an illness that can result in total blindness if ______.A．to leave untreating B．left untreatedC．leaving untreating D．is left untreated20．（2分）My bike needs ______ but I forgot ______ it to the repair shop.A．to repair; to take B．repairing; to takeC．to be repaired; taking D．repairing; taking二、语法填空(共20题；共22分)21．（1分）The Internet enables them (send) and receive emails.22．（1分）When I learned that he was ill, I sent him a (greet) card.23．（1分）The school is taking steps to all students truly feel welcome on this campus. (v. to make something certain to happen)24．（1分）These left-behind children had always been longing(see) their parents and get love and care from them.25．（1分）Great attention must be paid to(develop) education, especially in the countryside.26．（2分）One minute she burst into(tear) and the next she burst out(laugh). We just couldn't catch her mood at any moment.27．（1分）The album contains twelve songs in all, many classics(include).28．（1分）The father was surprised(learn) that his son spent money like water.29．（1分）He enjoys riding, fishing and (shoot).30．（1分）I do really intend (take) a boat to visit the city.31．（1分）The speaker tried hard to(impress) the audience but left them cold.32．（1分）Even before they can walk, babies have an insatiable desire to move and(explore) the world.33．（1分）I look forward to (hear) from you.34．（1分）The clubs let members (exchange) goods and services without cash.35．（1分）Meanwhile, I am looking forward to(hear) from you as soon as possible. 36．（1分）(waste) a person's time is the same as killing him for his property.37．（1分）The next step is (make) sure that you know exactly what is required.38．（1分）The teacher was busy(correct) our exercise books when we called his house. 39．（1分）To achieve our goal, we need to think out of the box (explore) every possibility.40．（2分）He often uses that look them. (frighten)答案解析部分1．【答案】C【解析】【分析】句意：下一班到达的火车是从深圳开往广州的。
非谓语动词用法精讲不定式作条件状语的用法和常见结构
非谓语动词用法精讲不定式作条件状语的用法和常见结构非谓语动词用法精讲：不定式作条件状语的用法和常见结构一、不定式作条件状语的用法在复合句中，不定式可以作为条件状语来表示一种假设、前提或条件。
它可以解释或说明主句中的行为或状态发生的条件。
不定式作条件状语时，常与含有情态动词should或情态动词原形must、can等的虚拟语气连用，表示主句中所述的行为或状态是一种假设或基于某种条件的结果。
以下是几种常见的结构：1. 条件状语放在主句之前例如：Should you need any further assistance, please do not hesitate to contact us.如果您需要进一步的帮助，请随时与我们联系。
2. 条件状语放在主句之后例如：He cannot afford to go on vacation unless he saves more money.除非他存更多的钱，否则他负担不起去度假。
3. 倒装结构在条件状语中使用否定副词或词组时，为了强调，在主句中可以使用部分倒装结构。
例如：Only by studying hard can you pass the exam.只有努力学习，你才能通过考试。
4. if引导的条件状语从句如果条件状语是以if引导的状语从句，可以使用以下几种结构：a. 如果动词在句子中作谓语，动词后面直接接不定式例如：If you want to succeed, you must work hard.如果你想成功，你必须努力工作。
b. 如果主语是人称代词，可以省略if，并将动词原形置于主语之前例如：Should I see him, I will tell him the news.如果我见到他，我会告诉他这个消息。
二、常见结构1. 不定式作目的状语不定式可以表示一个行动或状态是为了实现某个目的。
例如：He went to the library to borrow some books.他去图书馆是为了借书。
初一英语学习方法语法单选题50题
初一英语学习方法语法单选题50题1. There is ___ art room in our school.A. aB. anC. theD. /答案：B。
本题考查冠词的用法。
“art”是以元音音素开头的单词，所以要用“an”，“a”用于辅音音素开头的单词前，“the”表示特指，这里不是特指，“/”表示零冠词，不符合句意。
2. I have ___ new friends in my class.A. twoB. secondC. the twoD. the second答案：A。
本题考查数词的用法。
“two”表示“两个”，“second”表示“第二”，这里是说有两个新朋友，不是第二，“the two”和“the second”不符合句意。
3. My sister likes eating ___.A. potatoB. potatosC. potatoesD. potatos答案：C。
本题考查名词复数。
“potato”的复数形式是“potatoes”，A 选项是单数形式，B 和D 选项复数形式错误。
4. We have ___ classes in the morning.A. fourB. fourthC. the fourD. the fourth答案：A。
本题考查数词。
“four”表示“四”，“fourth”表示“第四”，这里是说上午有四节课，不是第四节，“the four”和“the fourth”不符合句意。
5. There are many ___ in the library.A. bookB. booksC. a bookD. an book答案：B。
本题考查名词复数。
“many”修饰可数名词复数，“book”的复数是“books”，A 选项是单数，C 和D 选项错误。
6. We have a basketball game ______ Friday afternoon.A. inB. onC. atD. of答案：B。
高考英语一轮复习《非谓语动词》常考题解析
高考英语一轮复习12：非谓语动词一、单选题1．The next train _______ is from Shenzhen to Guangzhou.A．arrived B．arriving C．to arrive D．arrives【分析】下一班到达的火车是从深圳开往广州的。
分析句子结构，is是系动词，空处作非谓语动词，结合语意，下一班火车即将到达，空处应用不定式形式修饰名词train，作后置定语，表示将要发生的动作。
故选C。
2．— Why were you so upset yesterday?— I hurried to the concert, only _______ that the show had been cancelled.A．to find B．finding C．found D．find【分析】——你昨天为什么这么难过？——我匆匆赶往音乐会，不料却发现演出被取消了。
发现演出被取消是意料之外的结果，所以空处应用不定式形式作状语，表示意料之外的结果。
故选A。
3．Make full use of whatever happens to you, for there is something ________ from every experience.A．learning B．to learn C．learn D．learned【分析】充分利用发生在你身上的一切，因为每一次经历都有值得学习的地方。
分析句子可知，本句为动词不定式作后置定语修饰something。
故选C。
4．They all dressed up to _____________the New Year's party.A．taking part in B．took part in C．take part in D．taken part in【分析】他们都盛装参加新年晚会。
take part in 固定短语，“参加”，此处作目的状语，应用不定式，故选C。
【英语】一般现在时知识点总结经典1
【英语】一般现在时知识点总结经典1一、一般现在时1．His father always ________ that he didn't have a chance ________ his dream.A. regrets; to achieveB. regretted; achievedC. feels thankful; to achieveD. feels thankful; achieved【答案】 A【解析】【分析】句意：他父亲总是很遗憾没有机会实现自己的梦想。
regret，遗憾，feel thankful，很感谢，根据didn't have a chance可知，是遗憾的语境，描述客观事实是一般现在时，故谓语是regrets，have a chance to do，固定搭配，有机会做某事，故选A。
【点评】考查固定搭配，注意一般现在时和have a chance to do的用法。
2．I think joining the English club ________ the best way to improve your English.A. areB. wasC. isD. were【答案】 C【解析】【分析】句意：我认为加入英语俱乐部是提高英语水平的最好方法。
描述客观事实用一般现在时，主语是动名词joining，谓语是单三式，故be用is，故选C。
【点评】考查时态，注意主谓一致的用法。
3．The children will climb the mountain if it________ tomorrow.A. won't rainB. didn't rainC. isn't rainingD. doesn't rain【答案】 D【解析】【分析】句意：如果明天不下雨，孩子们会去爬山。
if 引导的条件状语从句遵循主将从现的原则，主句用一般将来时，从句用一般现在时，从句是一个否定句，含有实义动词rain的否定句，要借助助动词don't/doesn't构成，主语是it，助动词用doesn't，故选D。
【英语】一般现在时知识点(大全)(word)1
【英语】一般现在时知识点(大全)（word）1一、一般现在时1．To keep safe, everyone ________________ to wear a seat belt in the car.A. is supposedB. supposeC. supposedD. is supposing【答案】 A【解析】【分析】句意：为了安全起见，每个人都应该在车上系安全带。
根据be supposed to do sth.，应该做某事，固定搭配，故选A。
【点评】考查固定搭配的用法。
根据句子结构，选择正确的形式。
2．She always keeps a balanced diet. It _____ different kinds of foods.A. includeB. includesC. includingD. included【答案】 B【解析】【分析】句意：她总是保持均衡饮食。
均衡饮食包括不同种类的食物。
include在句中作谓语，故排除非谓语形式including，根据She always keeps a balanced diet.可知句子时态为一般现在时，主语It是第三人称单数，谓语动词使用单三形式，故答案是B。
【点评】考查一般现在时，注意一般现在时单三形式在具体语境中的运用。
3．Will you get wet if I ______ the experiment?A. will doB. doC. doesD. did【答案】 B【解析】【分析】句意：如果我做实验，你会淋湿吗？if引导的条件状语从句，时态是主将从现，从句主语是 I，故谓语是动词原形，故选B。
【点评】考查时态，注意f引导的条件状语从句，时态是主将从现的用法。
4．Not only my parents but also my sister______ crazy about shopping online.A. amB. isC. areD. be【答案】 B【解析】【分析】句意：不仅我父母，我妹妹也着迷网上购物。
【英语】英语非谓语动词解题技巧及练习题(含答案)及解析
【英语】英语非谓语动词解题技巧及练习题(含答案)及解析一、非谓语动词1．Would you mind _____ care of my pet fish while I'm away on holiday?A. takeB. takenC. to takeD. taking【答案】 D【解析】【分析】句意：当我度假离开的时候，你介意照看我的宠物鱼吗？mind doing sth.，介意做某事，应使用动名词形式，故答案是D。
【点评】考查从名词，注意识记固定搭配mind doing的用法。
2．—What does the sign mean?—It tells us ____________ in public.A. didn't smokeB. don't smokeC. not to smokeD. not smoke【答案】 C【解析】【分析】句意：——这个标志是什么意思——它告诉我们在公众场所不要吸烟。
根据短语tell sb not to do sth“告诉某人不要做某事”，故此处为动词不定式not to smoke。
故选C。
【点评】考查固定搭配tell sb not to do sth。
3．The workers were made from morning to night in the past.A. workedB. to workC. workD. working【答案】 B【解析】【分析】句意:在过去工人们被迫从早晨工作到晚上make sb do sth让某人做某事，其被动语态形式sb be made to do sth所以选B。
4．To keep children away from danger，we warn parents ________ children at home alone．A. leaveB. to leaveC. not leaveD. not to leave【答案】 D【解析】【分析】考查不定式短语．句意：为了让孩子们远离危险，我们警告家长不要把孩子单独留在家里．warn sb not to do sth警告某人不要做某事．根据题干To keep children away from danger为了让孩子们远离危险，可知应说我们警告家长不要把孩子单独留在家里．故选D．5． Mr. Smith told his son _____ the football match because of the exam.A. not to watchB. to not watchC. not watchingD. doesn't watch【答案】 A【解析】【分析】句意：因为考试，史密斯先生告诉他的儿子不要看足球比赛。
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英语中if引导的条件状语从句用动词原形
还是非谓语动词
请看下面的句子，空格处应填动词原形还是非谓语动词：
If they don't understand it the first time, _________ over it again until they do.
A. going
B. to go
C. gone
D. go
【分析】此题正确答案选D，其余几项均有可能被误选。
空格前if 引导的是一个条件状语从句，而在空格处无论是填A、B或C，它都是一个非谓语动词短语，而不是一个句子，这样一来，整个句子没有主句，从而导致结构不完整。
若选D，则go over it again until they do 则是一个句子(祈使句)，在此用作主语。
又如：
(1) If he likes to eat it, _________ him some more.
A. give
B. giving
C. given
D. to give
(2) If anyone calls, _________ them I'm not at home.
A. tell
B. telling
C. told
D. to tell
(3) When your mother comes back, _________ her to come to school at once.
A. ask
B. asking
C. asked
D. to ask
(4) While the baby is sleeping, _________ your work as soon as possible.
A. finish
B. finishing
C. finished
D. to finish
答案均选A，空格前分别为if, when, while 引导的状语从句，空格处填动词原形，构成祈使句，用作句子主语。