Question

4．這些絲綢圍巾是手工制作的．
These silk scarves are made by hand．

Answer 1

分析 These silk scarves are made by hand．

解答 答案：These silk scarves are made by hand．
表達(dá)的是客觀事實(shí)用一般現(xiàn)在時(shí)，主語These silk scarves是動詞make制作的承受者，構(gòu)成被動關(guān)系，故用一般現(xiàn)在時(shí)的被動語態(tài)am/is/are+過去分詞，主語是復(fù)數(shù)，故are，make的過去分詞made，by hand手工的，故答案是These silk scarves are made by hand．

點(diǎn)評 be made of+材料 指能夠看出用什么材料做的物品
be made from+材料 指不能夠看出用什么材料做的物品
be made in+產(chǎn)地
be made by+方式 （hand…）