前幾年小升初主要看“華杯賽”等數(shù)學競賽的考試成績。近幾年重點中學錄取優(yōu)秀學員主要參考“綜合素質(zhì)測試”的成績。

　　今天學習啦小編就將與大家分享：小升初英語語法解析; 具體內(nèi)容如下，希望閱讀過后能幫助到大家哦!

　　1)　句首為否定或半否定的詞語，如no, not, never, seldom, little, hardly, at no time, in no way, not until… 等。

　　Never have I seen such a performance.

　　Nowhere will you find the answer to this question.

　　Not until the child fell asleep did the mother leave the room.

　　當Not until引出主從復合句，主句倒裝，從句不倒裝。

　　注意： 如否定詞不在句首不倒裝。

　　I have never seen such a performance.

　　The mother didn't leave the room until the child fell asleep.

小升初英語語法解析

　　典型例題

　　1)　Why can't I smoke here?

　　At no time___ in the meeting-room

　　A. is smoking permitted　　B.　smoking is permitted

　　C. smoking is it permitted　D.　does smoking permit

　　答案A. 這是一個倒裝問題。當否定詞語置于句首以表示強調(diào)時，其句中的主謂須用倒裝結(jié)構(gòu)。 這些否定詞包括no, little, hardly, seldom, never, not only, not until等。本題的正常語序是 Smoking is permitted in the meeting-room at no time.

　　2) Not until the early years of the 19th century ___ what heat is.

　　A. man did know　 B. man know　 C. didn't man know　 D. did man know

　　答案D.　 看到Not until…的句型，我們知道為一倒裝句，答案在C，D 中選一個。