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初中英語語法主謂一致(已修改)

2025-04-15 23:56 本頁面
 

【正文】 初中英語語法——主謂一致一、主謂一致:主謂一致是指謂語動(dòng)詞與主語在人稱和數(shù)上保持一致。主謂一致必須遵循三原則:語 法一致原則,意義一致原則,就近一致原則。 1. 語法一致原則:指主語是單數(shù)形式,謂語動(dòng)詞用單數(shù)形式,主語是復(fù)數(shù)形式,謂語也用 復(fù)數(shù)形式。例如:Tom is a good student. 湯姆是個(gè)好學(xué)生。They often play football on the playground.他們經(jīng)常在操場(chǎng)上踢足球。2. 意義一致原則:指主語形式上為單數(shù),但意義為復(fù)數(shù),因此謂語動(dòng)詞用復(fù)數(shù)形式;或主語形式上為復(fù)數(shù),但表示單數(shù)意義,這是謂語動(dòng)詞用單數(shù)形式。例如: My family are having lunch now. 我們一家人現(xiàn)在正吃午飯。Twenty dollars is too expensive for the book.這本書 20 美元太貴了。3. 就近一致原則:指謂語動(dòng)詞用單數(shù)形式還是用復(fù)數(shù)形式,取決于最靠近他的主語。例如: Not only the teacher but also his students like playing football.不僅老師喜歡踢足球,而且 他的學(xué)生也喜歡踢足球。There is a pen and some books on the desk.課桌上有一支鋼筆和一些書。二、 主謂一致??碱}型:1. 單數(shù)名詞(代詞),不可數(shù)名詞做主語時(shí),謂語用單數(shù)形式,復(fù)數(shù)名詞(代詞)做主語, 謂語用復(fù)數(shù)形式。2. many a+單數(shù)名詞做主語,意義雖為“許多”,但謂語要用單數(shù)形式。例如: Many a student has been to Shanghai. 許多學(xué)生到過上海。3. more than one+單數(shù)名詞做主語,謂語用單數(shù)。例如: More than one student has ever been to Beijing.不止一個(gè)學(xué)生曾經(jīng)去過北京。4. 表示時(shí)間,價(jià)格,重量,數(shù)目,長(zhǎng)度,數(shù)學(xué)運(yùn)算等的詞或短語做主語時(shí),這些通常作一個(gè)整體概念,謂語用單數(shù)形式。例如: Two months is a long holiday. 兩個(gè)月是一個(gè)長(zhǎng)假。Twenty pounds isn’t so heavy. 2 0 英鎊并不太重。Ten miles isn’t a long distance. 1 0 英里并不是一段很長(zhǎng)的距離。Five minus four is one. 5 減 4 等于 1。5. 主語是 each/every+單數(shù)名詞+and(each/every)+單數(shù)名詞時(shí),謂語動(dòng)詞用單數(shù)。例如: Each boy and each girl has got a seat. 每個(gè)男孩和女孩都有一個(gè)座位。Every man and every woman is at work. 每個(gè)男人和女人都在工作。6. one and a half+復(fù)數(shù)名詞做主語,謂語動(dòng)詞用單數(shù)形式。例如: One and a half hours is enough. 一個(gè)半小時(shí)足夠了。7. 動(dòng)詞不定式,動(dòng)名詞做主語時(shí),謂語動(dòng)詞用單數(shù)形式。例如:To see is to believe 眼見為實(shí)。Doing eye exercises is good for your eyes. 做眼睛保健操對(duì)你的眼睛十分有益。8. a/an+單數(shù)名詞+or two 做主語,謂語動(dòng)詞用單數(shù)。例如:A student or two has failed the exam. 一兩個(gè)學(xué)生考試不及格。9. 當(dāng)主語部分含有 with,together with,along with,as well as,besides,except,but,like 等介詞或介詞短語時(shí),謂語動(dòng)詞用單數(shù)形式。例如: Mike with his father has been to England. 邁克同他的父親去過英格蘭。Mike, like his brother, enjoys playing football 邁克像他的哥哥一樣喜歡踢足球。10. 由 and 連接的兩個(gè)單數(shù)名詞做主語時(shí),一般用復(fù)數(shù)形式,但 and 所連接的并列主語是同一個(gè)人、事物或概念時(shí),謂語動(dòng)詞用單數(shù)。這兩種情況區(qū)分如下: a/the+單數(shù)名詞+and+ 單數(shù)名詞,指的是同一個(gè)人或物;a/the+單數(shù)名詞+and+a/the+單數(shù)名詞,指兩個(gè)人或物。例如:The writer and teacher is ing. 那位作家兼教師來了。(作家和教師指同一個(gè)人) The writer and the teacher are ing. 作家和老師來了。(作家和老師是兩個(gè)人)11. people, police 等集體名詞做主語,謂語動(dòng)詞用復(fù)數(shù)形式,family, class, group, team 等集體名詞做主語,若指一個(gè)整體時(shí),謂語動(dòng)詞用單數(shù)形式,若指一個(gè)具體成員時(shí),謂語動(dòng)詞復(fù)數(shù)形式。例如:People here are very friendly. 這兒的人很友好。His family isn’t large. 他家的人不多。My family all like watching TV. 我們一家人都喜歡看電視。12. 不定代詞somebody, someone, something, anybody, anything, everybody, everyone, nobody, everything, no one, nothing 做主語,謂語動(dòng)詞用單數(shù),例如:Is everyone here today. 今天大家到齊了嗎?Something is wrong with him. 他有毛病。Nobody was in. 沒有人在家。13. each, either, neither, another, the other 做主語,謂語動(dòng)詞用單數(shù)。例如:Each of them has an English dictionary. 他們每人都有一本
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