welcome welcome 被動(dòng)語態(tài) tombrokethewindow 主動(dòng)語態(tài) 主 謂 賓 thewindowwasbrokenbytom 被動(dòng)語態(tài) 主 謂 賓 英語的謂語動(dòng)詞有兩種語態(tài) 主動(dòng)語態(tài) 被動(dòng)語態(tài) 主動(dòng)語態(tài)表示主語是動(dòng)作的執(zhí)行者 被動(dòng)語態(tài)表示主語是動(dòng)作的承受者 從以上對比可以看出 主動(dòng)句中的主語tom在被動(dòng)句中變成了短語bytom 主動(dòng)句中的賓語thewindow變成了被動(dòng)句中的主語 一 概念 二 被動(dòng)語態(tài)的構(gòu)成 被動(dòng)語態(tài)基本構(gòu)成 助動(dòng)詞be 過去分詞 be動(dòng)詞可以隨時(shí)態(tài)人稱的變化而變化 各種時(shí)態(tài)的被動(dòng)語態(tài)構(gòu)成 一般現(xiàn)在時(shí) 一般過去時(shí) 一般將來時(shí) 現(xiàn)在進(jìn)行時(shí) 現(xiàn)在完成時(shí) 含情態(tài)動(dòng)詞 am is are p p was were p p will be p p am is are being p p have has been p p can may must should be p p 1 規(guī)則動(dòng)詞的過去分詞 1 一般情況在動(dòng)詞原形后加 ed watch watched 2 以不發(fā)音e結(jié)尾的加 d practice practiced 3 以輔音字母加y結(jié)尾的 變y為i加 ed study studied 4 以重讀閉音節(jié)結(jié)尾 末尾只有一個(gè)輔音字母 先雙寫該輔音字母 再加 ed stop stopped 2 不規(guī)則動(dòng)詞的過去分詞 要牢記 am is are been have has had do done write written go gone 當(dāng)我們不知道誰是動(dòng)作的執(zhí)行者 或者沒有必要指出誰是動(dòng)作的執(zhí)行者 或者只強(qiáng)調(diào)動(dòng)作的承受者時(shí) 要用被動(dòng)語態(tài) 三 被動(dòng)語態(tài)的用法 eg 1 thisbookwaswrittenin1981 這本書寫于1981年 2 thewindowwasbrokenbymike 窗戶是邁克打破的 四 主動(dòng)語態(tài)變被動(dòng)語態(tài)的方法 1 把主動(dòng)語態(tài)的賓語變?yōu)楸粍?dòng)語態(tài)的主語 2 把謂語變成被動(dòng)結(jié)構(gòu) be 過去分詞 3 把主動(dòng)語態(tài)中的主語放在介詞by之后作賓語 將主格改為賓格 例如 i meyou youhe himshe herit itwe usthey them 主動(dòng)語態(tài)變被動(dòng)語態(tài)的結(jié)構(gòu)圖 heinventedthetelephonein1876 thetelephonewasinventedbyhimin1876 主語 謂語動(dòng)詞過去時(shí) 賓語 時(shí)間狀語 主語 謂語動(dòng)詞的過去分詞 賓語 時(shí)間狀語 主動(dòng)語態(tài)改被動(dòng)語態(tài) bell invented thetelephone in1876 was by 1 theymakeshoesinthatfactory 主語 謂語 賓語 shoesaremade bythem inthatfactory 一般現(xiàn)在時(shí)的被動(dòng)語態(tài) 變?yōu)楸粍?dòng)語態(tài) s 主語 am is are 過去分詞 及時(shí)小練 一 heoftentakesgoodcareofhislittlebrother wecleanourclassroomeveryday hislittlebrotherisoftentakengoodcareofbyhim ourclassroomiscleanedbyuseveryday 2 helookedafterthelittlebabyyesterday 主 謂 賓 承受者 thelittlebaby waslookedafter by him yesterday 一般過去時(shí)的被動(dòng)語態(tài) s was were 過去分詞 及時(shí)小練 二 theybuiltthetallbuildinglastyear theyusedthisroomforresting thetallbuildingwasbuiltbythemlastyear thisroomwasusedforrestingbythem 3 tomwillcleantheroomtomorrow 主 謂 賓 受動(dòng)者 theroom willbecleaned by tom tomorrow 一般將來時(shí)的被動(dòng)語態(tài) s will be 過去分詞 及時(shí)小練 三 wewillhaveasportsmeetingnextweek theheadmasterwillgiveatalkthisafternoon asportsmeetingwillbehadbyusnextweek atalkwillbegivenbytheheadmasterthisafternoon 4 amycantakegoodcareofgina ginacanbetakengoodcareofbyamy 含有情態(tài)動(dòng)詞的被動(dòng)語態(tài) s can may must should be 過去分詞 及時(shí)小練 四 1 hecantakecareofthebaby 2 theyshouldlearnenglishwell thebabycanbetakencareofbyhim englishshouldbelearnedwellbythem english englishisspokenbythemostpeopleintheworld 世界上大多數(shù)人說英語 口語兩分鐘 thegreatwallwasbuiltbychinesepeople 長城是中國人民建造的 小結(jié) 主動(dòng)語態(tài)變被動(dòng)語態(tài)口訣 賓語提前主語變 原主變賓by后見 時(shí)態(tài)人稱be關(guān)鍵 當(dāng)堂反饋用所給動(dòng)詞的正確形式填空 1 teenagersshould allow togooutatnight 2 telephone invent bybell 3 manypeople speak englishinchina 4 thecar make inchina 5 theroommust clean everyday beallowed wasinvented speak ismade becleaned 中考真題挑戰(zhàn) 1 wouldyoupleasetellmisslithatshe asavolunteerforthe2008olympicgames ofcourse iwilltellhertomorrow a chooseb chosec haschosend ischosen 2 we nottoplaycomputergames a aretoldb havetoldc toldd tell 3 doyouknowwhomtheradio by sorry ihavenoidea a inventsb inventedc isinventedd wasinvented d a d 4 yourhometownhaschangedalot yes takealookatthesetallbuildings they lastyear a buildb builtc wasbuiltd werebuilt 5 didyougotokangkang sbirthday no i a wasn tinvitedb didn tinvi