Question

16．Teenagers shouldbe allowed to choose their own clothes（被允許選擇自己的衣服）（own）．

Answer 1

分析 be allowed to choose their own clothes．

解答 答案：be allowed to choose their own clothes．前面有情態(tài)動詞should，主語是teenagers是謂語allow允許的承受者，構(gòu)成被動關(guān)系，故用情態(tài)動詞的被動語態(tài)--情態(tài)動詞+be+過去分詞，允許某人去做某事allow sb to do sth，故be allowed to，選擇choose，結(jié)合own自己的，故加上賓語their own clothes，故答案是be allowed to choose their own clothes．

點評 1．a(chǎn)llow sth允許某事  I can't allow such a thing．我不允許發(fā)生這樣的事． 2．a(chǎn)llow doing sth允許做某事  We don't allow eating in the classrooms．（我們）不允許在教室吃飯． We don't allow smoking here．我們不允許在此抽煙． 3．a(chǎn)llow sb to do sth允許某人做某事  Her father would not allow her to eat sweets．她父親不允許她吃糖果．  They don't allow students to smoke in the class-room．他們不允許學(xué)生在教室抽煙． My parents don't allow me to stay out late．我父母不允許我深夜還留在外頭． 4．a(chǎn)llow sb sth 給予某人某物（尤指錢或時間）；讓某人有（擁用或帶有）某物 He allows his son too much money．他給他兒子的錢太多．