A
alone adj / adv. 作表语，宾补， lonely adj. 作表语，定语。 alone; 独自一人(客观情况) lonely; 寂寞 （主观感受） leave / let sb. / sth. alone 听任 let alone … 更不用说 Eg. 1) The old man lives in a ________ house in the forest ________. 2) Though he is _______at home, he doesn’t feel _______ for he has many things to do. 3) The baby cant walk, let ________ run. 4) Leave the machine _______. It’s dangerous.
6
treat … as … (like, as if)对待 treat sb. 治疗 eg. 1. His mother treated him as a small child though he was already 18. 2. The old man treated her as if she were his own daughter.
<类似结构> look on think of have consider regard sb. / sth. as take refer to describe use consider think
sb. to be
for sb. to do sth. of sb. to do sth. eg. 1. It is important for you to learn English well. 2. It’s kind ( warm-hearted, friendly, cool, helpful, nice; clever, stupid, etc.) of you to lend me the bike.
