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初二英語(yǔ)必備知識(shí)點(diǎn):定冠詞的常見(jiàn)用法

時(shí)間: 淑航658 分享

  掌握每一個(gè)語(yǔ)法知識(shí),會(huì)讓你在學(xué)習(xí)英語(yǔ)的時(shí)候更加如魚得水。下面是學(xué)習(xí)啦小編收集整理的初二英語(yǔ)《定冠詞的常見(jiàn)用法》的必備知識(shí)點(diǎn)以供大家學(xué)習(xí)。

  初二英語(yǔ)必備知識(shí)點(diǎn):定冠詞的常見(jiàn)用法

  定冠詞也出現(xiàn)在其他11種情況中,非同時(shí)注意不可。

 ?、庞迷趩螖?shù)名詞前面,以代表同類的人或物,如:

  The ox is a useful animal for farmers.

  This type of work is easier for the teacher than for the student.

  但當(dāng)涉及 man 和 woman 這兩個(gè)名詞時(shí),一般上不必用 the :

  Man is mortal.

  Woman differs from man in many ways.

 ?、朴迷趩螖?shù)名詞前面來(lái)表示有關(guān)名詞的抽象概念,如:

  Don't play the fool.

  Peter is fond of the bottle.

 ?、怯迷跀?shù)目字前面,如:

  Mr Li is somewhere in the 30s.

  She was not yet born in the 50s.

 ?、扔迷跍y(cè)量單位前面,以表示“每”(each/per),如:

  Some factory workers are paid by the hour.

  This car usually does 15 kilometres to the litre.

  ⑸用在比較級(jí)形容詞或副詞之前,以加強(qiáng)其意義,如:

  The teacher explained the idea again, but his students were none the wiser.

  Your mind will function all the better if you have some time away from your work.

 ?、视迷?ldquo;the more/better……the more/better……”結(jié)構(gòu)里,如:

  The more we practise, the more we improve.

  The better the staff, the better the performance.

 ?、擞迷跇?lè)器名稱之前,如:

  The piano sounds better than the organ.

 ?、逃迷趧≡?、電影院之前,如:

  Do you often go to the cinema?

  Tom went to the Lido last week.

 ?、陀迷谒膫€(gè)方向之前,如:

  The sun rises in the east and sets in the west.

 ?、斡迷趶?fù)數(shù)姓氏之前,以表示有關(guān)家人,如:

  The Browns will visit us tonight.

 ?、嫌迷谀承T用語(yǔ)之前,如:

  We know the ins and outs of the matter.

  Compare the pros and cons before you make your decision.

  初二英語(yǔ)必備知識(shí)點(diǎn):疑問(wèn)附加語(yǔ)isn't it

  "John is smart, isn't it?"

  這個(gè)疑問(wèn)句里的附加語(yǔ)(question tag)對(duì)嗎?如果是不對(duì)的話,錯(cuò)在哪里?

  在公共場(chǎng)所或辦公室里,只要稍為留心,不難聽(tīng)到“ isn't it ? ”這個(gè)附加語(yǔ)。這種疑問(wèn)句是英文幾種疑問(wèn)句中的一種,主要的用途在強(qiáng)制答話人提供問(wèn)話人心目中的答案。

  這個(gè)疑問(wèn)句有一定的格式,即:

  ·肯定敘述句(affirmative statement)+否定附加語(yǔ)(見(jiàn)例 ①及②)

  ·否定敘述句(negative statement)+肯定附加語(yǔ)(見(jiàn)例③及 ④)

 ?、費(fèi)ary is happy, isn't she?

 ?、赥hey will come, won't they?

 ?、跰ary isn't sad, is she?

 ?、躎hey won't come, will they?

  此外,附加語(yǔ)中的代名詞(pronoun)和助動(dòng)詞(auxiliary verb)必須和敘述句中的相符。

  這類疑問(wèn)句看似簡(jiǎn)單,其實(shí)容易出差錯(cuò)。其中一個(gè)錯(cuò)誤便是附加語(yǔ)的時(shí)態(tài)(tense)不對(duì),如:

 ?、軾ou could hardly expect him to help you, can you?

  ⑥The minister will talk about regional cooperation, wouldn't he ?

  另外一種錯(cuò)誤是助動(dòng)詞的錯(cuò)用,如:

 ?、逿he clerks are working hard, don't they?

  ⑧Betty won't be a sportswoman, can she?

  “isn't it”的濫用

  最常見(jiàn)的錯(cuò)誤來(lái)自“isn't it”的濫用,如:

  ⑨Jason likes this book very much , isn't it?

 ?、釹he can sing well, isn't it?

  11.Our team won, isn't it?

  12.Young Singaporeans have become achievement - oriented , isn't it?

  13.All our teachers are dedicated, isn't it?

  14.They will go shopping on Sunday, isn't it?

  這6個(gè)錯(cuò)誤的附加語(yǔ)改正如下:

 ?、酛ason likes this book very much, doesn't he?

 ?、釹he can sing well, can't she?

  11.Our team won, didn't it?

  12.Young Singaporeans have become achievement - oriented, haven't they?

  13.All our teachers are dedicated, aren't they?

  14.They will go shopping on Sunday, won't they?

  "lsn't it ? "在下列3個(gè)句子中才是正確的用法:

  15.It is fine today, isn't it?

  16.That story book is interesting, isn't it?

  17.It is worthwhile learning a second language well, isn't it?

  現(xiàn)在再看看“John is smart , isn't it ?”錯(cuò)在哪里。很明顯的,錯(cuò)在附加語(yǔ)里的代名詞:應(yīng)該是“he ”,不是“it”,全句如下:John is smart, isn't he?

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