1.When I got back home I sam a message pinned to the door ( )"Soyyr to miss you ;call later ." A.reads B. reading 2.I dont't want the children ( )out in such weather.A. taken B.taking我也知道前2個(gè)是被動(dòng),可字典上寫(xiě)的是want doing 表示的是主動(dòng)形式表被動(dòng),并沒(méi)有want done 這種形式啊?還有第3題,我們看到的都是用一般現(xiàn)在時(shí)或者是過(guò)去完成時(shí)來(lái)表示的,可他為什么用現(xiàn)在進(jìn)行時(shí)呢?那他們有什么區(qū)別呢?

熱心網(wǎng)友

1.b.a message saying....現(xiàn)在分詞作定語(yǔ)eg.There is a notice saying/reading"Meeting starts at 9."2.a.want the children taken out...過(guò)去分詞作賓補(bǔ) 不想讓孩子被帶出去 want doing 是主動(dòng)形式表被動(dòng)意義，和need doing 一樣，如：The bike wants repairing.

熱心網(wǎng)友

B 做定語(yǔ)，相當(dāng)于定語(yǔ)從句。A第二題被動(dòng)是因?yàn)楹⒆邮潜蝗思規(guī)С鋈?want doing 表示的是主動(dòng)形式表被動(dòng),要弄清楚它的主語(yǔ)是物。如：The bike wants\needs repairing.=The bike wants\needs to be repaired.學(xué)語(yǔ)法不要學(xué)的太死了，應(yīng)活學(xué)活用！

熱心網(wǎng)友

A A，第二題被動(dòng)是因?yàn)楹⒆邮潜蝗思規(guī)С鋈?/p>