2021-2022学年牛津译林版英语七年级上册unit4 need词汇讲义

这是一份2021-2022学年牛津译林版英语七年级上册unit4 need词汇讲义，共26页。

need 基本解释
及物动词需要; 必须
助动词必须; 不得不
名词需要; 需要的东西; 责任; 贫穷
不及物动词（表示应该或不得不做）有必要
need 相关词组
1. if need be : 如果需要的话；
need 相关例句
动词
1. Yu needn't truble abut that.
你不必为这费事了。
及物动词
1. The garden needs watering.
花园该浇水了。
名词
1. We have n need t be afraid f them.
我们不必怕他们。
2. She feels the need f cmpaninship.
她感到需要友谊。
need 情景对话
租房
A：I need t find a new (place t live/ apartment/ hme).
我要另找一个（地方/公寓/房子）住。
B：Why?
为什么？
有/没有
A：We are (ut f everything/ dn’t have anything/ need everything.)
我们（什么也没了/都没有了/什么都要（买））。
B：All right.
对。
帮忙
B：(May/ Can) I help yu?
我（能够/可以）帮助你吗？
A：Yes. I need t check-in.
好的，我要办理登机手续。
need 网络解释
1. 需要;必需：(对,人生也就是一个不断自我放弃重构自我而获取不断进步的过程.以 前所定的角色会随着认知的增加而被否定也会因为认知的增加而被重构) 必需与需要:必需(need)常指属于你自身的最大需求.而需要(want)常指得到暂时的满足.二者均有 满足的要求,
need 词典解释
Need smetimes behaves like an rdinary verb, fr example 'She needs t knw' and 'She desn't need t knw' and smetimes like a mdal, fr example 'She need knw', 'She needn't knw', r, in mre frmal English, 'She need nt knw.' need
有时用作普通动词，例如：She needs t knw (她需要知道)，She desn't need t knw (她不需要知道)。有时 need 用作情态动词，例如：She need knw, She needn't knw 或更为正式的说法：She need nt knw。
1. (为做成某事或正常生活)要求有，必须有，需要
If yu need smething, r need t d smething, yu cannt successfully achieve what yu want r live prperly withut it.
e.g. He desperately needed mney...
他迫切需要钱。
e.g. These diets prvide everything yur bdy needs...
这些饮食提供了你身体需要的所有营养。
2. (表示某一做法对某事物或地方有益)应该，应当，需要
If an bject r place needs smething ding t it, that actin shuld be dne t imprve the bject r place. If a task needs ding, it shuld be dne t imprve a particular situatin.
e.g. The building needs quite a few repairs.
该建筑有好几处应该修缮。
e.g. garden that needs tidying...
应该清整的花园
3. 必要;需要
If there is a need fr smething, that thing wuld imprve a situatin r smething cannt happen withut it.
e.g. Mr Frrest believes there is a need fr ther similar schls thrughut Britain...
福里斯特先生认为全英国都需要有类似的学校。
e.g. 'I think we shuld see a specialist.' — 'I dn't think there's any need fr that.'...
“我想我们应该见见专家。”——“我认为没有任何必要。”
4. 不必，没有必要(用于告知或建议)
If yu say that smene needn't d smething, yu are telling them nt t d it, r advising r suggesting that they shuld nt d it.
e.g. 'I'll put the key in the windw.' — 'Yu needn't bther,' he said gruffly...
“我会把钥匙放在窗户里。”——“不必麻烦了，”他粗声说道。
e.g. Lk, yu needn't shut...
嗨，你不必大喊大叫。
5. (与否定词连用)不必，没有必要
If yu tell smene that they needn't d smething, r that smething needn't happen, yu are telling them that that thing is nt necessary, in rder t make them feel better.
e.g. Yu needn't wrry...
你不必担心。
e.g. This needn't take lng, Simn...
西蒙，这花不了多长时间。
6. (与否定词连用)准许不做，可以不做
Yu use needn't when yu are giving smene permissin nt t d smething.
e.g. Yu needn't cme again, if yu dn't want t...
如果你不想来，可以不用再来。
e.g. Well, yu needn't tell me anything if yu dn't want t.
好吧，如果你不想告诉我，可以什么也不说。
7. (与否定词连用)未必，不一定
If smething need nt be true, it is nt necessarily true r nt always true.
e.g. What is right fr us need nt be right fr thers...
对我们来说是对的东西，对别人来说未必正确。
e.g. Freedm need nt mean independence.
自由不一定意味着独立。
8. (与否定词连用)本来不必，本来不需要
If smene needn't have dne smething, it was nt necessary r useful fr them t d it, althugh they did it.
e.g. She culd have made the sandwich herself; her mum needn't have bthered t d anything...
她本来可以自己做三明治的;她妈妈原本不必费心做任何事情。
e.g. I was a little nervus when I annunced my engagement t Grace, but I needn't have wrried...
我宣布和格雷丝订婚时有点紧张，但我本不必担心的。
9. (与否定词连用)无需说，不必说
Yu use need in expressins such as I need hardly say and I needn't add t emphasize that the persn yu are talking t already knws what yu are ging t say.
e.g. I needn't add that if yu fail t d as I ask, yu will suffer the cnsequences.
如果你没按我的要求做的话，后果请自负——这话我就不必再说了吧。
10. 还需要再说吗;还要我继续说吗
Yu can use need in expressins such as 'Need I say mre' and 'Need I g n' when yu want t avid stating an bvius cnsequence f smething yu have just said.
e.g. Mid-fifties, shrt black hair, grey mustache, distinctive Russian accent. Need I g n?
五十四五岁，黑色短发，灰色八字胡，明显的俄国口音，还需要我继续说吗？
11. 贫困的;困难中的
Peple in need d nt have enugh f essential things such as mney, fd, r gd health.
e.g. The educatin authrities have t prvide fr children in need...
教育主管部门得救助贫困儿童。
e.g. Remember that when bth f yu were in need, I was the ne wh laned yu mney.
记住，在你们两个都有困难的时候，是我借钱给你们的。
12. 有…的需要;有…的必要
If yu are in need f smething, yu need it r ught t have it.
e.g. I was all right but in need f rest...
我没事，就是需要休息一下。
e.g. He was badly in need f a shave...
他早就应该刮一下胡子了。
13. 需要的话;如有必要(英国英语中亦作 if needs be)
If yu say that yu will d smething, especially an extreme actin, if need be, yu mean that yu will d if it is necessary. In British English, yu can als say if needs be .
e.g. They will nw seek permissin t take their case t the Huse f Lrds, and, if need be, t the Eurpean Curt f Human Rights.
他们现在将争取获准将案件呈交上议院审理，并且，如有必要，会上诉到欧洲人权法院。
14. 没有必要;不必
Yu can tell smene that there's n need fr them t d smething as a way f telling them nt t d it r f telling them t stp ding it, fr example because it is unnecessary.
e.g. There's n need t call a dctr...
没有必要叫医生。
e.g. There's n need fr that kind f language in this magazine...
这份杂志没必要出现那种语言。
15. 没人需要;没谁需要
Yu can say 'Wh needs smething?' as a way f emphasizing that yu think that this thing is unnecessary r nt useful.
e.g. With aplgies t my ld histry teacher, wh needs histry lessns?...
这话对不住我亲爱的历史老师，不过有谁需要历史课呢？
e.g. Cigarettes, wh needs them?
香烟，谁会要呀？