| 1.Excuse me 1.打搅他人或咨询信息时,意为"劳驾，请问，借光"; eg. Excuse me,are you Mr.Smith. 2.如果在公共场合打喷嚏、打嗝、发生轻微的身体接触或碰撞及委婉地要求离开时表示歉意, 相当于I'm sorry 意为"请原谅" eg."Excuse me," she says, "I must go now." 3.因故请求他人重复此前所说的话，意为"请再说一遍" A:What time is it? B:Excuse me? A:What tiem is it？ |
| 2.thanks/thank you for+n/doing 为......而感谢你(们) eg.thanks for your pen. eg.thank you for your pen. |
| 3.Help 1.做名词,表示"帮助,援助",为不可数名称; 常用搭配： with the help of sb或with sb.'s help 在某人的帮助下; ask sb. for help 向某人寻求帮助 find/get help 获得帮助 I found my ditionary with the help of my sister. 2.做动词,表示"帮助,援助"时,常用搭配; help sb. with sth/help sb.(to) do sth.帮助某人做某事 eg.Can you help me find the pencil box. 3.感叹词,意为"救命" shout to 向......叫喊; eg."Help!" he shouts to that girl. |
| 4.ask 1.请求;要求; ask sb. for sth.请求某人给某物, ask for sth（如果不指明请求对象,可以直接使用 ask for sth） eg.You can ask teacher for your pen. 你可以向老师要你的笔。 eg.Can I ask for an English book. 我可以要一本英文书吗？ 2.询问； ask(sb.)about sth 问某人关于某事的情况 He wants to ask her about the new school. |
| 5.some 做形容词，表示一些，某些常用在肯定句中，与不可数名词或可数名称的复数形式连用; eg.Some girls are in that picture. eg.You can get some helps from your teache. |
| 6.祈使句 祈使句用来表示命令，请求等;他的主语是you(听话人)，通常不说出，肯定式的祈使句以动词原形开头; Speak it in English！ |
