【正文】
高二年級下冊英語必修二備考知識點 。Should they forget (= If they should forget) to bring a map with them, they would get lost in the woods如果他們忘記帶一張地圖的話,他們就會在深林里迷路。4. 在虛擬語氣中,如果非真實條件句省略if,須將主句中的were, had和should等助動詞和主語顛倒形成部分倒裝。However hard a solid may be,we can change its shape. 不管一個固體有多硬,我們都可以改變其形狀?!?. 某些讓步狀語從句往往把表語提到主語前面或放在句首,以構(gòu)成倒裝結(jié)構(gòu)?!癏e is a tall thin man.” “So he is.” “他又高又瘦。如不作“也”講而只起連詞作用,表示一種結(jié)果的意思,句子就要用正常語序。So loudly did he speak that even people in the next room could hear him . 他講話的聲音那樣大,連隔壁屋子里的人都聽得見。He hasn’t been to the countryside, neither does he want to go ,他也不想去那里。Hardly had the train arrived at the station when we ran towards the sleeping car looking for our guests.火車剛一進站,我們就跑到臥車那兒去找我們的客人。d) 含有否定意義的副詞或連詞(如little, hardly, never, rarely, no sooner…than等)放在句首時:Little did I think that he could be back alive. 我沒有想到他竟能活著回來。Here es our teacher! 我們的老師來了!c) 副詞only+狀語放在句首時:Only then did he realize his mistakes . 只有在那時他才認(rèn)識到自己的錯誤。Often did we warn them not to do so. 我們曾多次警告他們不要這樣做。例如:Never before have we seen such a sight. 以前我們從來沒有見過這樣的情景。c)強調(diào)的需要。例如:Did you attend the meeting? 你參加會議了嗎?Long live peace! 和平萬歲!b) 一些句型的固定用法。Only in this way can we do the work better.只有這樣我們才能把工作做得更好。b) 部分倒裝只將助動詞、系動詞或情態(tài)動詞移至主語之前,謂語的其他部分仍保留在主語的后面,稱之為部分倒裝。2. 倒裝句的構(gòu)成a) 完全倒裝將句子的主語和謂語完全顛倒過來,稱之為完全倒裝。