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大學聯考英語必背知識點

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大學聯考英語需要學習的方法和做題的技巧。在這基礎上需要大學聯考英語的必背知識點,下面是小編準備的大學聯考英語必背知識點有關資料,僅供大家參考!

大學聯考英語必背知識點

  大學聯考英語必背知識點
情態動詞詞義&用法注意事項特殊用法
cancould1.表具備某種能力Can表現在能力;Could表示過去能力.可用be able to代替;was/were able to 表示成功做了某事(1)表驚異、懷疑、不相信、不耐煩等。(此意常用於否定句、疑問句或驚歎句語氣)Can/Could this be true?(2)can not…tooenough表示"無論怎樣``````也不過分","越``````越好":You can't be too careful.你越細心越好
2.表請求和允許①請求用could 語氣委婉②允許不用 could.
3.表“可能性”① can用於否定和疑問句(could不限)② can (be)表示有時候會(常與sometimes, at times 連用)
maymight1.表請求和允許①請求用might語氣更委婉。②允許時用may,表示“可以”(表示允許時不用might)。(1)may/might well+V原形:表"完全可能,,很可能"= be very likely to:He may well be proud for his son.(2)may/might as well+V原形:"最好,滿可以,倒不如"You may as well stay here over night.
2.表可能性“也許”此意常用於肯定句。(might可能最小)
3表祝願固定句型為“May+主語+V原型”:May you succeed!
must1.表“必須”① must多表主觀、現在/將來義務; have to多表客觀、過去義務② mustn't表"禁止";否定用needn't / don't have to(1)表示必然結果:All men must die.人固有一死。(2)表示一種與説話人願望相反、不耐煩的感情色彩,可譯為“一定要、偏偏、非要”:If you must know, her name is Mary.
2.表推測:“肯定是、準是”只用於肯定句。在否定句/疑問句中用can/could
willwould1.表意願,決心等Would此時為will過去式,無意義差別(1)will表命令(説話者確定命令一定會得到執行)或允諾:You will report to me afterwards.(命令)They will get enough money from me.(允諾)(2)可用於祈使句附加疑問句(反義疑問句):(此時would比will委婉) Don’t go now, will you?(3)would短語:would rather/would prefer寧願;would like/would love喜歡/想要(見注意①)
2.表經常性,習慣性,傾向性,Would表過去反覆的動作/某種傾向(相對於used to無“現已無此習慣”之義。)
3.表功能,性質敍述真理:The tree will leave without water for 3 months.
4.表估計:“想必,大概”(只時態區別)此意表對目前事物的預料。That will be the postman ringing.(would表示過去/現在;will表示現在/將來)
5.表“請求/要求”(Will you?)此意用於疑問句,常與you連用Will you give me a piece of paper?
shall(shan’t)1.表徵求意見(“好不好”)用在第一、三人稱Shall the reporters wait outside or what?點2其他示例:He shall have the book when I finish reading.(允諾)You shall fail if you don't work harder.(警告)You shall come at once.(命令)
2.表允諾、威脅、警告、命令或根據規定有義務做用於第二、第三人稱Passengers shall not talk with the driver while the bus is moving
3.表規章、法令、預言:“必須”用於所有人稱Every competitor shall wear a number
shouldought to1.表示道義上的.責任,義務或要求,有時表示勸告:You ought to /should pay more attention to what your lawyer says.(1)should 用於疑問句中表示説話人對某事不能理解,惋惜,感到意外,讚歎,憤怒、驚異等感情,意為“竟會”,有時也用於陳述句中(2)Should還可以用在if引導的條件從句,表示一件事聽起來可能性很小,但也不是完全沒有可能,相當於“萬一”的意思。(見注意②)
  大學聯考英語常見情態動詞練習題

( )1. — I get there on time today ? — No , you needn’t .

A. Can B. May C. Must D. Should

( )2. — May I talk about it with anyone I like ? — No , you .

A. shouldn’t B. mustn’t C. needn’t D. don’t have to

( )3. A teacher do every exercise , but a pupil must .

A. mayn’t B. needn’t C. can’t D. mustn’t

( )4. — Will you please give her a message when you see her ?

— Yes , I .

A. shall B. will C. can D. must

( )5. — Would you come back later next time ?

— No , I .

A. shan’t B. wouldn’t C. won’t D. mustn’t

( )6. — Must we finish copying all these articles this morning ?

— No , you .

A. mustn’t B. haven’t C. not have to D. don’t have to

( )7. The little girl dance before so many guests , she ?

A. doesn’t dare to , dare B. daren’t , does

C. dares not , dare D. daren’t , dare

( )8. you tell me what’s happening over there ?

A. Could B. May C. Might D. Shall

( )9. I have a word with the manager , sir ?

A. Will B. Would C. May D. Can

( )10. — Something flying far away must be a hawk .

— No , it be a hawk .

A. mustn’t B. mightn’t C. can’t D. might

  大學聯考英語情態動詞練習題參考答案

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