前幾年小升初主要看“華杯賽”等數學競賽的考試成績。近幾年重點中學錄取優秀學員主要參考“綜合素質測試”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時，其句中的主謂須用倒裝結構。 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。