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wn that …據(jù)推測說… … It is supposed that …三、漢語中含有“據(jù)說”、“據(jù)悉”、“有人說”、“大家說”等時。): can repair this watch in two days. This watch can be repaired by us in two days. must finish this work soon. .:All the people laughed at him. He was laughed at by all people. He cuts down a tree A tree is cut down by him. I am eating an apple. An apple is being eaten by me. They grow rice in South China. Rice is grown in South China. They will do their homework tomorrow. Their homework will be done by them tomorrow .含有情態(tài)動詞的被動語態(tài) 含有情態(tài)動詞的主動句變成被動句時,由“情態(tài)動詞+be+過去分詞”構(gòu)成,原來帶to的情態(tài)動詞變成被動語態(tài)后“to”仍要保留。 2 主變賓:主動語態(tài)句子中的賓語變被動語態(tài)句子中的主語(同時賓變主)。 The window was broken by 。)被動語態(tài)謂語結(jié)構(gòu):be done(過去分詞) :主語是動作的執(zhí)行者 .:Many people speak Chinese. :主語是動作的承受者 .:Chinese is spoken by many people. 被動語態(tài)變化模式如圖: They make the bikes in the factory. The bikes are made by them in the factory.被動語態(tài)的使用情況:1)、當(dāng)不知道誰是動作的執(zhí)行者時; Some new puters were stolen last night. 一些新電腦在昨晚被盜了。英語的語態(tài)是通過動詞形式的變化表現(xiàn)出來的。正如漢語中的被字句,英語中的“被字句”我們稱之為被動語態(tài)。 兒子再問:張飛他爸姓什么? 老公思索半天,猛拍腦門:姓惹,惹事生非! 兒子狂笑:笨死了!姓張!你不跟你爸姓呀。 被動語態(tài) 一、導(dǎo)入 孩子弄的大人沒脾氣 兒子問老公:張飛他媽姓什么? 老公:不知道。 兒子:笨,姓吳,無事生非(吳氏生飛)都不知道。 二、(1)專題講解 ☆專題1: 被動語態(tài)語態(tài)概述 我吃了一個蘋果, 那現(xiàn)在蘋果怎樣了?蘋果被我吃了。英語中有兩種語態(tài):主動語態(tài)和被動語態(tài)。 五種基本句型結(jié)構(gòu)之一: 主+謂+賓 : I eat an apple. Tom plays basketball. (注:在“主+謂+賓”結(jié)構(gòu)中,主語是動作的執(zhí)行者,賓語是動作的承受者。(不知道電腦 是誰偷的) 2)、沒有必要或不想指出誰是動作的執(zhí)行者時; The door was opened.(沒有必要指出誰是動作的執(zhí)行者)3)、只需強(qiáng)調(diào)動作的承受者時。各種時態(tài)的被動語態(tài)結(jié)構(gòu): be done( 總結(jié)構(gòu)) 時態(tài) 主動語態(tài) 被動語態(tài)一般現(xiàn)在時do\doesam\is\are+done一般過去時didwas\were+done現(xiàn)在進(jìn)行時am\is\are+doingam\is\are+being+done過去進(jìn)行時was\were+doingwas\were+being+done一般將來時will+dowill be +done現(xiàn)在完成時have\has+donehave\has+been+done有情態(tài)動詞情態(tài)動詞+do情態(tài)動詞+be+done 主動語態(tài)變被動語態(tài)步驟: 1. 判斷時態(tài):思考這種時態(tài)的被動語態(tài)結(jié)構(gòu)。 3. 謂動變被動:把謂語動詞變成被動結(jié)構(gòu)(be + done) 4. 主語放by后,主格變賓格:把主動語態(tài)中的主語放在介詞by(被)之后,將主格變 為賓格。 (歌訣是:情態(tài)動詞變被動,情態(tài)加be,加“過分”。 This work must be finished by him soon. should plant trees in spring. Trees should be planted by us in spring. 初中階段可用于被動語態(tài)的情態(tài)動詞有:can(be done)能夠被…may(be done)可以\能被…must(be done)必須被…need(be done