人教版 必修六 Unit 1 ArtGrammar 課件（16張PPT）.ppt

grammar unit1art iwishthegoodweathercouldlastforever 將來不可能howiwishiwereatyourage 現(xiàn)在不可能iwishihadbeenthemosthard workingstudentthen 過去不可能 虛擬語氣用于賓語從句 wish的賓語從 iwishi abird iwishhe that do iwishi richinthefuture were hadn tdone wouldbe 1 wish引導(dǎo)的賓語從句 thesubjectivemood虛擬語氣 虛擬語氣表示說話人的某種假設(shè) 愿望 懷疑 猜測 建議等含義 即動詞所表示的動作或狀態(tài)并非事實 或不可能實現(xiàn) 一 與現(xiàn)在事實相反 ifi you i stay athome ifi thetime i make atriptoitalytoseetheleaningtower were had would might shouldstay wouldmake playagame ifiwerea iwould 二 與過去事實相反 ifyou yesterday you him come meet ifthehurricane duringthedaytime there manydeaths happen be hadcome hadhappened wouldhavemet wouldhavebeen 三 與將來事實相反 ifyou tomorrow we themeeting come have ifit tomorrow themeeting rain putoff wouldhave weretorain shouldrain rained came shouldcome weretocome wouldbeputoff 四 虛擬語氣的幾種特殊用法 從句省略if 用倒裝句式 were had should 主語 wereiinschoolagain iwouldworkharder hadyoubeenhereearlier youwouldhaveseenhim shouldtherebeameetingtomorrow iwouldcome 用介詞短語代替條件狀語從句 withoutair therewouldbenolivingthings 有時條件從句中的動作和結(jié)果從句中的動作發(fā)生的時間不一致 如 ifhehadfollowedthedoctor sadvice hewouldbequiteallrightnow ifiwere ifyouhadbeen ifthereshouldbe iftherewerenoair 從句中用 should 動詞原形 構(gòu)成 而且should可以省去 用于此結(jié)構(gòu)的動詞有 insist command order advise propose suggest request require demand desire等 2 suggest advise等引導(dǎo)的賓語從句 1 thedoctorsuggestedthathe should trytolosehisweight 2 heinsistedthatwe should tellhimthenews 堅持要求 multiplechoices 1 ifhehadnotlosthismoney he thepianolastweek a wouldbuyb hadboughtc couldhaveboughtd bought2 idon tthinkthatishallfail butifi iwouldtryagain a failb wouldfailc shouldfaild hadfailed3 iwishi abletotellhimallaboutitlastnight a wasb werec hadbeend shouldbe4 themaninsistedthathe there shouldsendb wouldbesentc sentd besent c c c 5 theteacherdemandedthattheexam beforeeleven mustfinishb wouldbefinishedc befinishedd mustbefinished6 today hewouldgettherebyfriday a wouldheleaveb washeleavingc werehetoleaved ifheleave7 shoulditrain thecrops a wouldbesavedb wouldhavebeensavedc willbesavedd hadbeensaved8 you comeearlier thebusleftamomentago a wouldb shouldhavec mayd have c c a b 9 i yousomemoney butihadn tanyonmethen wouldlendb wouldhavelentc couldlendd mayhavelent10 afewminutesearlierandwe therain havecaughtb hadcaughtc couldhavecaughtd weretocatch11 haveyoueverbeentobeijing no butiwishi haveb willc dod had12 we theworkontimewithoutyourhelp a hadn thadfinishedb didn thavefinishedc couldn thavefinishedd can thavefinished 1 writeapassage ifiwereamillionaire iwould homework ifiwereamillionaire iwouldtakeuseofhalfofmoneyanddonatetherest manypeoplewouldbuyahouseortraveltheworld asforme iwouldstartaschool ifihadaschool iwouldbeabletoeducatemanychildrenandteachthemrightfromwrong