2020年高考英語二輪專題復習9特殊句式
where was it that you were born?
⑦not …until…句型的強調句[來源:高考資源網]
句型為:it is/ was not until + 被強調部分 + that + 其它部分
原始句:he didn’t go to bed until/ till his wife came back.
強調句:it was not until his wife came back that he went to bed.
注意:此句型只用until,不用till。但如果不是強調句型,till, until可通用;因為句型中it is/ was not … 已經是否定句了,that后面的從句要用肯定句,切勿再用否定句了。
2.謂語動詞的強調
it is/ was … that … 結構不能強調謂語,如果需要強調謂語時,用助動詞do/ does或did。
do sit down. 務必請坐。
he did write to you last week. 上周他確實給你寫了信。
do be careful when you cross the street. 過馬路時,務必(千萬)要小心!
注意:此種強調只用do/does和did ,沒有別的形式;過去時用did,后面的謂語動詞用原形。
ii替代
1.do/does/did替代動詞
if that's the case then 100,000,000,000,000,000,000,000 people would weigh as much as the whole earth
does.(= weighs)
difficulties strengthen the mind, as labour does(= strengthen) the body.勞動鍛煉身體,困難鍛煉意志。
a feather falls slower than a stone only because the air holds the feather back more than it does the stone.(替代)
2.so和not分別代替肯定和否定的從句(常用動詞:think,believe,suppose,imagine,expect,guess,be afraid,fear,hope.etc.)
—is he coming?
—i suppose so./so i suppose.
否定:i suppose not.
iii.省略句
省略在英語運用中,尤其是在交際對話中普遍存在,因為它可以避免重復,突出關鍵詞語,能做到言簡意賅,并使上下文緊密連接。在歷年的高考題中也屢見不鮮。省略有詞法上的省略,也有句法上的省略。
(一)詞法上的省略
1.名詞所有格后修飾的名詞在以下情況可以省略
①如果名詞所有格修飾的名詞在前文已出現,則可以省略。
these are john's books and those are mary's (books). 這些是約翰的書,那些是瑪麗的書。
②名詞所有格后修飾的名詞如果是指商店、住宅等地點時,這些名詞也常常省略。
at the doctor's 在診所 at mr. green's 在格林先生家
to my uncle's 到我叔叔家 at the barber's 在理發(fā)店
2.冠詞的省略
①為了避免重復
the lightning flashed and thunder crashed. 電閃雷鳴。(thunder前省略了定冠詞the)
②在副詞的最高級前面的定冠詞?梢允÷。
she sings best in the class. 她在班上唱歌唱得最好。
③在某些獨立主格結構中。
our teacher came in, book in hand. (=our teacher came in, with a book in his hand.)
我們的老師手里拿著一本書進來了。
④在as引導的讓步狀語從句中,當作表語的單數名詞提前時,不定冠詞要省略。
child as he is, he knows a lot. 雖然他還是一個孩子,卻懂得很多。
3.介詞的省略
①both 后常跟of短語,其后可以接名詞復數形式,也可以接代詞賓格復數形式。接復數名詞