高二册第六单元疑难点击

高二册第六单元疑难点击高二册第六单元疑难点击 edu 作者 相关文章 互联网 更新日期 2005 05 09 作者 吴安运 1 To ensure safety the train is controlled by an advanced computer system ensure 用作动词 意思是 确保 担保 常用于以下句型 ensure that 保证 I tried to ensure that everybody understood the instructions 我设法确 保每个人都明白这个说明 I can t ensure that he will arrive there in time 我不能保证他及时赶到 那儿 ensure sb sth 确保某人某事 物 This medicine will ensure you a good sleep 这药会确保你睡个好觉 2 It will not be business as usual in the future as usual 意思是 像往常一样 一如往常 As usual there weren t many people at the meeting 像往常一样 来开会 的人不多 Yesterday morning she came into the classroom as usual 昨天早上她像往 常一样进入教室 提醒注意 usually 为副词 也有 通常 往常 的意思 常放在 be 后 情态 动词或助动词与动词之间 为加强语气也可置于句首 You don t usually arrive late do you 你通常不迟到的 是吗 Usually she gets up very early 通常她起得很早 3 They are careful about what they eat and exercise regularly be careful 意思是 注意 当心 常用于以下句型 be careful to do sth Be careful not to be late for class 小心上课不要晚了 be careful that Be careful that you are not late for class 注意上课不要迟到 be careful about of take care of Be careful of your health 注意你的身体 be careful in doing sth Be careful in crossing the road 过马路时要小心 be careful with sth Be careful with your work 工作要认真 4 Advances in medical science have also allowed us to deal with new diseases such as SARS deal 在句中可用作及物动词或不及物动词 用作不及物动词 常与 with 连用 意思是 对付 处理 He seemed to be quick tempered but was actually not difficult to deal with 他似乎性子急躁 但实际上并 不难相处 He knows how to deal with children 他知道怎样对付孩子 用作及物动词 意思是 分配 给予 等 I tried to deal justice to all men 我力求公正地对待所有的人 5 If we learn to accept change and appreciate what is new and different we will be well prepared for whatever the future may have in store appreciate 用作动词 意思是 鉴赏 欣赏 赏识 感谢 等 常用于以下句型 appreciate n I appreciate your goodness in calling 你好心来看我 我很感激 appreciate V ing We appreciate hearing from you again 我们乐于再次