Need用法的专项测试题(附答案)
Need和dare的用法小结与练习含答案
Need/Dare的用法与练习（含答案）Need的用法1. need作情态动词need作情态动词用时，主要用于否定句和疑问句中，形式为need not＋原形动词。
(need 辅助后面实义动词，有一定的词义，但不能独立使用)例：宾语+ 状语注意用need 提问时，肯定回答为must，否定回答为needn’t或don’t have to。
例：—Need I finish the work today? （need助动词）—Yes, you must .是的。
—No. you needn’t /don’t have to. 不，你不必。
2. need作实义动词作实义动词，need和普通动词一样，有人称、数和时态的变化，后接名词、代词、不定式或动名词做宾语，可用于任何句子。
need肯定陈述句中独立做谓语，而疑问和否定则要借助于do构成。
如：Do you need a dictionary? 你需要词典吗?1）如果主语是人，句型如下：sb. need(s) sth. 某人需要某物sb. need to do sth. 某人需要去做某事例：I need to pass the exam. 我需要通过这次考试。
He needs to learn English .他需要学习英语。
You need my help.主语+2）如果主语为某物某物需要某种方法处理时，need之后可接不定式短语，但一定为被动语态；也接doing，但一定为主动语态。
句型如下：Sth. need doing 某事需要被做= need to be done特别注意两点：①.主动形式的动名词doing具有被动的含义；也接动名词，但一定为主动语态。
②.该动名词可以改为其动词不定式的被动形式而句子的意义不变。
例如：.例：The flowers need watering.= The flowers need to be watered. 这些花需要浇水。
(完整版)Need用法练习题
Need用法练习题现在可能你很想知道你是否完全掌握了need的用法，请做下列练习，进行一次自我检测，将正确答案填写在题前的括号中。
( ) 1. You ______any help, do you?A. don’t needB. needn’tC. needD. doesn’t need( ) 2. ---Must I stay at the office this afternoon? ---No, you ______A. don’tB. needn’tC. don’t needD. can’t( ) 3. Tom ______get up a little earlier tomorrow.A. needsB. needC. need toD. needs to( ) 4. Need the doctor stay with you tonight?A. Yes,he need.B. No,he don’t.C. Yes.he does.D. No,he doesn’t have to. ( ) 5. Look! Your shirt is so dirty. It________A. need washingB. need to washC. needs washingD. need wash( ) 6. The supply can’t ________the demand.A. meet need ofB. meet the need ofC. meet the needs ofD. meet needs of( ).7. The hospital is ________blood.A. in great need ofB. on great need ofC. in great need withD. on great need with( ) 8. Your room is full of dust. It ________A. need cleanB. need cleaningC. need to be cleanedD. needs to be cleaned( ) 9. ________David________ anything to drink?A. Need,…\B. Needs,…\C. Does… needD. Do… need( ) 10. You ______ to the meeting tomorrow if you have something important to do.A. needn’t to comeB. don’t need comeC. don’t need comingD. needn’t come。
(完整版)need用法及练习
need用法解析一．用作实义动词作为实义动词，need后面的宾语可以是名词、动名词、动词不定式或代词，这种情况下，need既可用于肯定句，也可用于否定句和疑问句，构成否定句和疑问句时要借助于助动词do或does.1．need sth.这是need最常见的用法之一，其后的宾语可以是名词，也可以是代词。
如：1). We need a great deal of money now. 我们需要和多钱。
2). They don’t it any more. 他们不再需要它了。
3). Does your father need any help? 你爸爸需要帮助吗?2．need doing 与need to be doneneed后面可跟动名词作宾语，这种情况下应注意两点：①.主动形式的动名词doing具有被动的含义；②.该动名词可以改为其动词不定式的被动形式而句子的意义不变。
例如：4). The door needs painting.= The door needs to be painted. 那扇门需要油漆一下。
5). Your car needs mending.= Your car needs to be repaired. 你的车需要维修了。
3．need to do sth.作为实义动词，need后面需要接带to的动词不定式,表示有义务或责任去做某事。
如：6). What do we need to take for the picnic? 野餐我们需要带些什么？7). Will we need to show our passports? 我们需要出示护照吗？8). You need to take good care of your mother. 你要好好照料你妈妈。
二．用作情态动词作为情态动词的need具有情态动词的一般性质，要充分阐释作为情态动词的need的用法，务必首先说明白情态动词的特征。
Need用法的专项测试题
Need的用法专项测试题：（）1. Grandpa_________ to water the flowers now . It’s going to rain soon .A isn’t needingB needn’tC doesn’t needD needs( ) 2. Tom will help you finish the work on time , so you _________ worry about it .A don’t needB needn’tC not needD needn’t to( )3. John , you _________ do your homework today , Leave it for tomorrow .A needn’t toB don’t needC don’t need toD haven’t to( )4. Since you are very tired , you ___________ finish the work today .A don’t needB need toC not needD needn’t( )5. We will help you to finish the cleaning on time , so you _________ worry about it .A needn’t toB don’t needC not needD needn’t( )6. Parents __________ pay for the nine years’ education in China .A needn’t toB don’t needC don’t have toD needn’t have( )7. They ___________ help then . They managed to do it by themselves .A didn’t need anyB didn’t need toC needn’t anyD didn’t need to any ( )8. I will help you , So you _________ worry about it .A don’t needB needn’t toC needn’tD not need( )9There was much time. You 't have hurried? ?? ?? ? 't have 't need to hurry? ?? ?? ?'t have hurrie（）10. Don’t feed the fish too often for they __________ much food .A don’t needB needn’tC needn’t toD don’t need to( )11. This exercise is not difficult . I _________ any help .A needn’tB needC need not toD don’t need( )12. We ______________ any milk shake . Let’s buy some coke instead .A needn’tB needn’t toC don’t needD need( )13. There is plenty of time. You _________ be in such a hurry.A mustB needn’tC canD mustn’t( )14 I ________ buy a TV set because I like listening to the radio.A needB needn’t toC need to buyD don’t need to( ), you _________ fix the watch now. I’ll ask someone else to do it.A don’t needB don’t need toC needn’t toD need don’t1-5 CBDDD 5-10 CA CAA 11-15AABCB。
情态动词need练习题
情态动词need练习题情态动词在英语语法中起着重要的作用，而其中一个常用的情态动词就是"need"。
本篇文章将为您提供一些关于情态动词“need”的练习题，帮助您巩固对其用法的理解，并加深对情态动词的认识。
练习一：选择正确的need形式从所给的选项中选择正确的need形式填入下列句子空白处。
1. You ___________ to come to the meeting tomorrow. It is important.a) needs b) need c) needed d) needing2. She ___________ to practice playing the piano more. She wants to improve.a) need b) needs c) needing d) needed3. We ___________ help with this project. It's too difficult to do it alone.a) need b) needed c) needing d) needs4. They ___________ to be more careful when crossing the road. It's dangerous.a) needs b) need c) needed d) needing5. He ___________ some rest after a long day at work.a) need b) needed c) needs d) needing练习二：用need的适当形式填空根据句子的语境，填入正确的need形式。
1. My car ___________ to be washed. It is very dirty.2. The plants ___________ water to grow healthy and strong.3. She ___________ to buy some new clothes for the winter season.4. They ___________ a map to find their way around the city.5. We ___________ a break from work. Let's go for a walk.练习三：完形填空阅读下面的短文，然后根据短文内容从所给的选项中选择适当的need形式填入空白处。
最新Need用法的专项测试题
Need 的用法专项测试题( )1. Grandpa to water the flowers now. It ' s going to rain soon.A isn ' t needingB needn' tC doesn ' t needD needs( )2. Tom will help you finish the work on time, so you worryabout it.A don' t needB needn' tC not needD needn' t to( )3. John, you do your homework today, Leave it for tomorrow.A needn' t toB don' t needC don' t need toD haven ' t to( )4. Since you are very tired, you finish the work today.A don' t needB need toC not needD needn' t( )5. We will help you to finish the cleaning on time, so you worryabout it.A needn' t toB don' t needC not needD needn' t ( )6. Parents pay for the nine years ' education in China.A needn' t toB don' t needC don ' t have toD needn ' t have( )7. They help then. They managed to do it by themselves.A didn' t need anyB didn ' t need toC needn ' t anyD didn ' t need to any( )8. I will help you, so you worry about it.A don' t needB needn' t toC needn' tD not need ( )9.There was much time. You.A.needn't have hurriedB.couldn't have hurriedC.didn't need to hurryD.mustn't have hurrie( )10. Don ' t feed the fish too often for they much food.A don' t needB needn ' tC needn' t toD don' t need to( )11. This exercise is not difficult. I any help.A needn ' tB needC need not toD don' t need( )12. We any milk shake. Let ' s buy some coke instead.A needn' tB needn' t toC don't needD need( )13. There is plenty of time. You be in such a hurry.A mustB needn ' tC canD mustn ' t)14 I buy a TV set because I like listening to the radio.A needB needn ' t toC need to buy )15. Peter, you fix the watch now. I A don ' t need B don ' t need to C needn' t to Need 的用法专项测试题( )1. Grandpa to water the flowers now. It ' s going to rain soon.A isn ' t needingB needn' tC doesn ' t needD needs( )2. Tom will help you finish the work on time, so you worryabout it.A don' t needB needn' tC not needD needn' t to( )3. John, you do your homework today, Leave it for tomorrow.A needn' t toB don' t needC don' t need toD haven ' t to( )4. Since you are very tired, you finish the work today.A don' t needB need toC not needD needn' tD don ' t need to'll ask someone else to do it.D need don ' t1-5 CBDDD 5-10 CA CAA 11-15AABCB( )5. We will help you to finish the cleaning on time, so you worryabout it.A needn' t toB don' t needC not needD needn' t( )6. Parents pay for the nine years ' education in China.A needn' t toB don' t needC don ' t have toD needn' have( )7. They help then. They managed to do it by themselves.A didn ' t need anyB didn ' t need toC needn ' t anyD didn ' t need to any( )8. I will help you, so you worry about it.A don' t needB needn' t toC needn' tD not need( )9.There was much time. You.A.needn't have hurriedB.couldn't have hurriedC.didn't need to hurryD.mustn't have hurried( )10. Don ' t feed the fish too often for they much food.A don' t needB needn ' tC needn' t toD don' t need to( )11. This exercise is not difficult. I any help.A needn ' tB needC need not toD don' t need( )12. We any milk shake. Let ' s buy some coke instead.A needn' tB needn' t toC don' t needD need( )13. There is plenty of time. You be in such a hurry.A mustB needn ' tC canD mustn ' t( )14 I buy a TV set because I like listening to the radio.A needB needn ' t toC need to buyD don ' t need to( )15. Peter, you fix the watch now. I ' ll ask someone else to do it.t need B don ' t need to C needn ' t to D need donA don。
need用法解析及练习
need用法解析及练习（附答案）一．用作实义动词作为实义动词，need后面的宾语可以是名词、动名词、动词不定式或代词，这种情况下，need既可用于肯定句，也可用于否定句和疑问句，构成否定句和疑问句时要借助于助动词do或does.1．need sth.这是need最常见的用法之一，其后的宾语可以是名词，也可以是代词。
如：1). We need a great deal of money now. 我们需要和多钱。
2). They don’t it any more. 他们不再需要它了。
3). Does your father need any help? 你爸爸需要帮助吗?2．need doing 与need to be doneneed后面可跟动名词作宾语，这种情况下应注意两点：①.主动形式的动名词doing具有被动的含义；②.该动名词可以改为其动词不定式的被动形式而句子的意义不变。
例如：4). The door needs painting.= The door needs to be painted. 那扇门需要油漆一下。
5). Your car needs mending.= Your car needs to be repaired. 你的车需要维修了。
3．need to do sth.作为实义动词，need后面需要接带to的动词不定式,表示有义务或责任去做某事。
如：6). What do we need to take for the picnic? 野餐我们需要带些什么？7). Will we need to show our passports? 我们需要出示护照吗？8). You need to take good care of your mother. 你要好好照料你妈妈。
二．用作情态动词作为情态动词的need具有情态动词的一般性质，要充分阐释作为情态动词的need的用法，务必首先说明白情态动词的特征。
初中need用法练习题
初中need用法练习题初中need用法练习题Need是一个常用的英语词汇，它可以作为动词，也可以作为名词。
在不同的句子结构中，need的用法也有所不同。
下面是一些关于初中need用法的练习题，帮助你更好地理解和掌握这个词的用法。
1. 选择正确的句子填空。
a) I _______ a new notebook for school.b) _______ you _______ any help with your homework?c) She _______ to go to the store to buy some groceries.d) We _______ to leave early in order to catch the train.A. needsB. needC. needingD. needed2. 根据句子意思，选择适当的动词形式填空。
a) The plants _______ water every day.b) He _______ to finish his homework before he can go out to play.c) They _______ a break after working for hours.d) I _______ some advice on how to improve my English.A. needsB. needC. needingD. needed3. 选择正确的词组填空。
a) I _______ to buy some new clothes for the party.b) _______ you _______ any help with your project?c) She _______ to rest after a long day at work.d) We _______ to study for the upcoming exam.A. needsB. needC. needingD. needed4. 根据句子意思，选择适当的名词形式填空。
(完整版)Need用法练习题.doc
Need 用法在可能你很想知道你是否完全掌握了need 的用法，做下列，行一次自我，将正确答案填写在前的括号中。
( ( ( ( ( ( ( ( ( ( ) 1. You ______any help, do you?A. don ’ t needB. needn ’tC. needD. doesn ’ t need) 2. ---Must I stay at the office this afternoon?---No, you ______A. don ’tB. needn ’tC. don ’ t needD. can ’t) 3. Tom ______get up a little earlier tomorrow.A. needsB. needC. need toD. needs to) 4. Need the doctor stay with you tonight?A. Yes,he need.B. No,he don’t.C. Yes.he does.D. No,he doesn’thave to. ) 5. Look! Your shirt is so dirty. It________A. need washingB. need to washC. needs washingD. need wash) 6. The supply can’t the demand.A. meet need ofB. meet the need ofC. meet the needs ofD. meet needs of).7. The hospital is ________blood.A. in great need ofB. on great need ofC. in great need withD. on great need with) 8. Your room is full of dust. It ________A. need cleanB. need cleaningC. need to be cleanedD. needs to be cleaned) 9. ________David________ anything to drink?A. Need, ⋯\B. Needs, ⋯\C. Does ⋯needD. Do ⋯ need) 10. You ______ to the meeting tomorrow if you have something important to do.A. needn ’ t to comeB. don ’ t need comeC. don ’ tneed comingD. needn ’ t come。
Need专项练习
Need 用法专项测试题（）1.Grandpa ______ to water the flowers now. It’s going to rain soon.A.isn’t needingB.doesn’t needC. needn’tD.needs ( )2.Tom will help you finish the work on time. So you ______ worry about it.A don’t need B.needn’t C.not need D.need to ( )3.John, _____ do your homework today . Leave it for tomorrow.A.don’t needB. Needn’t toC.don’t need toD.need to ( )4..The little child _____to school on Sundays.A.needn`t to goB.don`t need to goC.doesn`t need toD. needn`t go( )5.Parents ______ pay for the nines’ education in China.A.needn’t toB.don’t needC.don’t need toD.need to ( )6.Don’t feed the fish too often for they _____too much foodA.don’t needB.needn’tC.needn’t toD.don’t need to ( )7.The question is difficult . I______ help.A.needn’t toB.needC.need not toD.don’t need ( )8. Your mother ____ fruit salad now.A.doesn't need to makeB.needn't to makeC.don't need makeD.needs make( )9.I _____ a TV set because I like soap opera.A.need buyB.need to buyC.don’t need toD.needn’t buy ( )10.She ______ some eggs to make a cake.A.needB.needsC.needn’tD.doesn’t need ( )11.You ______to school tomorrow if you have a fever.A.needn’t to goB.don’t need goC.don’t need going D needn’go( )12.Need he _____ a doctor today?A.seesB.seeingC.seeD.to see翻译1.我需要你的帮助。
Need用法的专项测试题(附答案)培训讲学
N e e d用法的专项测试题(附答案)Need的用法专项测试题：（）1. Grandpa_________ to water the flowers now . It’s going to rain soon .A isn’t needingB needn’tC doesn’t needD needs( ) 2. Tom will help you finish the work on time , so you _________ worry about it .A don’t needB needn’tC not needD needn’t to( )3. John , you _________ do your homework today , Leave it for tomorrow .A needn’t toB don’t needC don’t need toD haven’t to( )4. Since you are very tired , you ___________ finish the work today .A don’t needB need toC not needD needn’t( )5. We will help you to finish the cleaning on time , so you _________ worry about it .A needn’t toB don’t needC not needD needn’t( )6. Parents __________ pay for the nine years’ education in China .A needn’t toB don’t needC don’t have toD needn’t have ( )7. They ___________ help then . They managed to do it by themselves .A didn’t need anyB didn’t need toC needn’t anyD didn’t need to any( )8. I will help you , So you _________ worry about it .A don’t needB needn’t toC needn’tD not need( )9There was much time. You _______________.A.needn't have hurried B.couldn't have hurriedC.didn't need to hurry D.mustn't have hurrie（）10. Don’t feed the fish too often for they __________ much food .A don’t needB needn’tC needn’t toD don’t need to( )11. This exercise is not difficult . I _________ any help .A needn’tB needC need not toD don’t need( )12. We ______________ any milk shake . Let’s buy some coke instead .A needn’tB needn’t toC don’t needD need( )13. There is plenty of time. You _________ be in such a hurry.A mustB needn’tC canD mustn’t( )14 I ________ buy a TV set because I like listening to the radio.A needB needn’t toC need to buyD don’t need to( )15.Peter, you _________ fix the watch now. I’ll ask someone else to do it.A don’t needB don’t need toC needn’t toD need don’t1-5 CBDDD 5-10 CA CAA 11-15AABCB。
Need用法练习题
Need 用法练习题 1 / 1Need 用法在可能你很想知道你能否完整掌握了need 的用法， 做以下 ， 行一次 自我 ，将正确答案填写在 前的括号中。
(((((((((( ) 1. You ______any help, do you? A. don ’ t need B. needn ’t C. need D. doesn ’ t need ) 2. ---Must I stay at the office this afternoon? ---No, you ______ A. don ’t B. needn ’t C. don ’ t need D. can ’t ) 3. Tom ______get up a little earlier tomorrow. A. needs B. need C. need to D. needs to ) 4. Need the doctor stay with you tonight? A. Yes,he need. B. No,he don ’t. C. Yes.he does. D. No,he doesn ’thave to. ) 5. Look! Your shirt is so dirty. It________ A. need washing B. need to wash C. needs washing D. need wash ) 6. The supply can ’t the demand. A. meet need of B. meet the need of C. meet the needs of D. meet needs of ).7. The hospital is ________blood. A. in great need of B. on great need of C. in great need with D. on great need with ) 8. Your room is full of dust. It ________ A. need clean B. need cleaning C. need to be cleaned D. needs to be cleaned ) 9. ________David________ anything to drink? A. Need, ⋯\ B. Needs, ⋯\ C. Does ⋯need D. Do ⋯ need) 10. You ______ to the meeting tomorrow if you have something important to do.A. needn ’ t to comeB. don ’ t need comeC. don ’ tneed comingD. needn ’ t come。
need的用法及习题
1need(需要)作及物动词,后面可接不定式或名词化的动名词作宾语。
接不定式时表示主动;接名词化的动名词时有被动的含义,相当于不定式的被动语态。
You need to finish your homework. 你得完成你的作业。
2need(必须)作情态助动词,用在否定句和疑问句中。
此时need本身不变形,后面的动词也要用原形。
You need not worry about this. 你不必为此担心。
Need he come here? 你不必为此担心。
3need(需要,必要)作名词,且可构成短语如:be in need of(需要...),a friend in need(患难之交),in need(家境困难)。
There is no need to worry at all. 根本没有必要担忧。
4作助动词用:用在否定句和疑问句中。
否定形式常缩写为needn''t。
没有人称变化,即第三人称单数时不加-s。
后接动词原形,可指现在或将来。
need+have+p.p.表示对过去某事是否必要的看法,常含有责备之意。
动词;助动词*1need(需要)作及物动词,后面可接不定式或名词化的动名词作宾语。
接不定式时表示主动;接名词化的动名词时有被动的含义,相当于不定式的被动语态。
*2need(必须)作情态助动词,用在否定句和疑问句中。
此时need本身不变形,后面的动词也要用原形。
*3need(需要,必要)作名词,且可构成短语如:be in need of(需要...),a friend in need(患难之交),in need(家境困难)。
*4作助动词用:用在否定句和疑问句中。
否定形式常缩写为needn''t。
没有人称变化,即第三人称单数时不加-s。
后接动词原形,可指现在或将来。
need+have+p.p.表示对过去某事是否必要的看法,常含有责备之意。
*5作意义动词用:跟名词或代词,need有人称变化,即第三人称单数时用needs,而且有时态变化,<过去式>为needed。
Need用法的专项测试题(附答案)
（）1. Grandpa_________ to water the flowers now. It’s going to rain soon.A isn’t needingB needn’tC doesn’t needD needs ( ) 2. Tom will help you finish the work on time, so you _________ worry about it.A don’t needB needn’tC not needD needn’t to ( ) 3. John, you _________ do your homework today, Leave it for tomorrow.A needn’t toB don’t needC don’t need toD haven’t to ( ) 4. Since you are very tired, you ___________ finish the work today.A don’t needB need toC not needD needn’t ( ) 5. We will help you to finish the cleaning on time, so you _________ worry about it.A needn’t toB don’t needC not needD needn’t ( ) 6. Parents __________ pay for the nine years’ education in China.A needn’t toB don’t needC don’t have toD needn’t have ( ) 7. They ___________ help then. They managed to do it by themselves.A di dn’t need anyB didn’t need toC needn’t anyD didn’t need to any ( ) 8. I will help you, so you _________ worry about it.A don’t needB needn’t toC needn’tD not need( ) 9.There was much time. You _______________.A.needn't have hurriedB.couldn't have hurriedC.didn't need to hurryD.mustn't have hurrie（）10. Don’t feed the fish too often for they __________ much food.A don’t needB needn’tC needn’t toD don’t need to ( ) 11. This exercise is not difficult. I _________ any help.A needn’tB needC need not toD don’t need ( ) 12. We ______________ any milk shake. Let’s buy some coke instead.A needn’tB needn’t toC don’t needD need( ) 13. There is plenty of time. You _________ be in such a hurry.A mustB needn’tC canD mustn’t( ) 14 I ________ buy a TV set because I like listening to the radio.A needB needn’t toC need to buyD don’t need to ( ) 15. Peter, you _________ fix the watch now. I’ll ask someone else to do it.A don’t needB don’t need toC needn’t toD need don’t1-5 CBDDD 5-10 CA CAA 11-15AABCB（）1. Grandpa_________ to water the flowers now. It’s going to rain soon.A isn’t needingB needn’tC doesn’t needD needs ( ) 2. Tom will help you finish the work on time, so you _________ worry about it.A don’t needB needn’tC not needD needn’t to ( ) 3. John, you _________ do your homework today, Leave it for tomorrow.A needn’t toB don’t needC don’t need toD haven’t to ( ) 4. Since you are very tired, you ___________ finish the work today.A don’t needB need toC not needD needn’t ( ) 5. We will help you to finish the cleaning on time, so you _________ worry about it.A needn’t toB don’t needC not needD needn’t ( ) 6. Parents __________ pay for the nine years’ education in China.A needn’t toB don’t needC don’t have toD needn’t have ( ) 7. They ___________ help then. They managed to do it by themselves.A didn’t need anyB didn’t need toC needn’t anyD didn’t need to any ( ) 8. I will help you, so you _________ worry about it.A don’t needB needn’t toC needn’tD not need( ) 9.There was much time. You _______________.A.needn't have hurriedB.couldn't have hurriedC.didn't need to hurryD.mustn't have hurried（）10. Don’t feed the fish too often for they __________ much food.A don’t needB needn’tC needn’t toD don’t need to ( ) 11. This exercise is not difficult. I _________ any help.A needn’tB needC need not toD don’t need ( ) 12. We ______________ any milk shake. Let’s buy some coke instead.A needn’tB needn’t toC don’t ne edD need( ) 13. There is plenty of time. You _________ be in such a hurry.A mustB needn’tC canD mustn’t( ) 14 I ________ buy a TV set because I like listening to the radio.A needB needn’t toC need to buyD don’t need to ( ) 15. Peter, you _________ fix the watch now. I’ll ask someone else to do it.A don’t needB don’t need toC needn’t toD need don’t。
(完整版)need,must用法及练习
need用法一．用作实义动词1．need sth.这是need最常见的用法之一，其后的宾语可以是名词,也可以是代词。
如：1). The soup needs salt.2）. They don’t need afraid any more.3）。
Does he need any help?2．need doing 与 need to be done通常物做主语,need后面可跟动名词作宾语,这种情况下应注意两点：①。
主动形式的动名词doing具有被动的含义；②.该动名词可以改为其动词不定式的被动形式而句子的意义不变.例如:4）. The door needs painting.= The door needs to be painted。
5）. Your car needs repairing。
= Your car needs to be repaired.3．need to do sth.作为实义动词，need后面需要接带to的动词不定式,表示有义务或责任去做某事.如：6）。
What do we need to take for the party？7)。
Will we need to show our ID card?8)。
I need to take good care of my sister。
二．用作情态动词①．没有人称和数的变化。
不论主语是第几人称,不论主语是单数还是复数，情态都词都无形式变化；②．不能单独充当谓语。
情态动词必须与一个实义动词一起构成复合谓语，并且这个实意动词要始终是动词原形.③．变为否定句时只需在情态动词之后加not。
9）．You needn’t do it again．10)．He needn’t worry about it．④．变为疑问句时只需将情态动词提到主语的前面。
例如：11)。
Need I type this letter again?12）—Need I stay here any longer?—No，you needn’t。
高二英语情态动词need和dare辨析单选题40题
高二英语情态动词need和dare辨析单选题40题1. You needn't come if you don't want to.A. needB. dareC. mustD. should答案：A。
本题考查need 的用法，needn't 表示“不必”，符合句意。
2. She dare not go out alone at night.A. needB. dareC. mustD. should答案：B。
dare not 表示“不敢”，符合语境。
3. We need to work hard to pass the exam.A. needB. dareC. mustD. should答案：A。
“need to do sth.”表示“需要做某事”。
4. How dare you speak to me like that!A. needB. dareC. mustD. should答案：B。
“How dare you...”是常见的表达“你怎么敢...”，用dare。
5. You don't need to worry about it.A. needB. dareC. mustD. should答案：A。
don't need to 表示“不需要”。
6. I dare say he will come.A. needB. dareC. mustD. should答案：B。
“I dare say”是固定短语，表示“我想，大概”。
7. They needn't have done it.A. needB. dareC. mustD. should答案：A。
“needn't have done”表示“本不必做某事（但做了）”。
8. He dare not tell the truth.A. needB. dareC. mustD. should答案：B。
高二英语情态动词need和dare辨析单选题40题
高二英语情态动词need和dare辨析单选题40题1.You needn't come to school on Sunday.- You must come to school on Sunday.- You should come to school on Sunday.- You may come to school on Sunday.答案：You needn't come to school on Sunday.这句表达“你不必在周日来学校”。
“must”表示必须，“should”表示应该，“may”表示可能，都不符合题意。
2.She dare not tell her parents the truth.- She must tell her parents the truth.- She should tell her parents the truth.- She may tell her parents the truth.答案：She dare not tell her parents the truth.这句表达“她不敢告诉父母真相”。
“must”表示必须，“should”表示应该，“may”表示可能，都不符合题意。
3.He needn't do his homework now.- He must do his homework now.- He should do his homework now.- He may do his homework now.答案：He needn't do his homework now.这句表达“他现在不必做作业”。
“must”表示必须，“should”表示应该，“may”表示可能，都不符合题意。
4.They dare not play basketball in the classroom.- They must play basketball in the classroom.- They should play basketball in the classroom.- They may play basketball in the classroom.答案：They dare not play basketball in the classroom.这句表达“他们不敢在教室里打篮球”。