【正文】
+is /am /are+及物動(dòng)詞(或不及物動(dòng)詞 +介詞)的過去分詞 +( by) . .:You are waited for by me every day. :主語 +is/am/are+not+及物動(dòng)詞(或不及物動(dòng)詞 +介詞)的過去分詞 +( by) . .:The room isn’t cleaned by my sister. : Is/Am/Are+主語 +及物動(dòng)詞 (不及物動(dòng)詞 +介詞)的過去分詞 +( by)? .:— Are your clothes washed by yourself? — No,I’m not. :( 1)疑問副詞或代詞(不 作主語) +is/am/are+主語 +及物動(dòng)詞(不及物動(dòng)詞 +介詞)的過去分詞 +( by)? .:What is the ring made of? ( 2)疑問代詞(作主語) +is/am/are+及物動(dòng) 詞(或不及物動(dòng)詞)的過去分詞 +( by)? .:Which kind of cars is made in Shanghai? 三、主動(dòng)語態(tài)變?yōu)楸粍?dòng)語態(tài)的方法 ; “ be+及物動(dòng)詞的過去分詞”形式; by 引導(dǎo)的短語放在主謂結(jié)構(gòu)之后,在意思明確的時(shí)候可以省略。 一、單項(xiàng)填空 。 ( )1.— Does she like singing English songs? — Yes,she ______ to sing English songs in her room. does often heard hears ( ) child without parents ______ good care of by his teachers in this special school. taken taken Exercise B A ( )3.— Excuse me,I’m l