同学你好，该知识点来自沪江网校《英语零基础直达大学六级【7月特惠班】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

同学你好~
有多个问题，请分开提问哦，一次只针对一个问题提问。

1. This is强调事物本身。比如你指着一个东西问别人这是什么，别人回答This is a book.这是一本书。
这时强调的重点在book
2. Here is强调东西所在的位置。比如你排队检票，对工作人员说，Here is my ticket.这是我的票。
这时强调的不是这个东西是票，而是在你手里的这张是你的票，强调“手里”这个地点。

此外，here is基本不用于否定句和疑问句，否定句和疑问句中使用this is，比如
Is this your house? 这是你的房子吗？
This is not my house. 这不是我的房子。



①other可以作形容词用，后面可以跟单数或复数名词，意思是“其他的、别的”。
Where are his other books?
I haven't any other books except this one.

②other也可以用作代词，与冠词the连用构成“the other”，表示两个人或物中的“另一个”。常与one搭配构成“one ..., the other ...”句型。
He has two brothers. One is 10 years old , the other is 5 years old.
She held a ruler in one hand and an exercise-book in the other.

③other作代词用时，可以有复数“others”，泛指“另外的人或物”。常与some搭配构成“some ...., others ...”句型。
Some went to the cinema, others went swimming.
This coat is too large. Show me some others, please.

④“the others”表示特指某范围内的“其他的人或物”。
We got home by 4 o'clock, but the others didn't get back until 8 o'clock.
In our class only Tom is English, the others are Chinese.

⑤another可以作形容词用，修饰后面的名词，意为“另一个”，还可以跟代词one.
You can see another ship in the sea, can't you?
Mary doesn't want to buy this skirt. Would you please show her another one?

⑥another也可以作代词用，泛指不定数中（三者或三者以上）的“另一个”。
I'm still hungry after I've had this cake. Please give me another.


祝同学学习进步~