5????????????????????????????????? that ??? those ???????????????????????????????????????????????? this ??? these ?????????????????????????????????????????????????????????

She???s very friendly, and that is why we all love her. ??????????????????????????????????????????????????????

You needn???t do this ??? It???s pretty easy. ???????????????????????????????????????

6?????????????????????????????????????????? This is ???.?????????????????? That is ???.????????????????????? He is ???.????????? She is ???.??????
?????????????????????????????? This is ???.????????????????????????????????? That is ???.??????????????????????????????

This is Li Ming. Li Ming??? this is Wei Hua. ???????????????????????????????????????

This is my brother and that is my sister. ????????????????????????????????????

7???one???that ???it????????????

one???????????????that???it ???????????????that???????????????????????????????????????????????????it ??????????????????????????????

I can't find my hat. I think I must buy one.(??????)

?????????????????????????????????????????????????????????

The hat you bought is bigger than that I bought.(??????????????????)

???????????????????????????????????????

I can't find my hat. I don' t know where I put it.( ?????????)

???????????????????????????????????????????????????????????????

?????????????????????;
1???this???these???????????????????????????????????????????????????that???those????????????????????????????????????????????????????????????
This is a pen and that???s an eraser. ???????????????????????????????????????
This is a boy and those are girls. ????????????????????????????????????

2??????????????????????????????????????????????????????????????????????????????????????????
I liked this movie today better than that concert last night.
??????????????????????????????????????????????????????????????????

3???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
I found this wallet. I found this.
??????????????????????????????????????????????????????this ?????? this wallet)
Is she going to marry that man?
?????????????????????????????????that man?????????that?????????????????????????????????

4???????????????????????????????????????????????????????????????????????????????????????
What are these? ??????????????????????????????
This is Bill. Is that George? ???????????????????????????????????????????????????????????????

5????????????????????????????????????????????????this??????????????????????????????I???
??????????????????that??????????????????????????????you????????????
----Hello. This is Mary. Who???s that? ?????????????????????????????????
----This is Tom. ???????????????

6???????????????????????????????????????????????????????????????????????????it???they???????????????
This (suit) is expensive, isn't it? ?????????????????????????????????
"Are those yours?" "Yes, they are." ????????????????????????????????????????????????????????????

???????????????

??????	??????	??????
??????	this	these
??????	that	those

????????????:
a. ????????????????????????????????????????????????????????????it???they.
??????----What is this? ???????????????
----It is a bird. ????????? ----Is that your cap? ????????????????????????
----No, it isn't. ?????????

b. this, that, those??? these???????????????????????????????????????????????????????????????????????????
??????this morning ????????????
this spring ????????????
that morning ????????????
that spring ????????????
these days ?????????
to this day ??????
in these days ??????????????? this evening ????????????
this winter ????????????
that evening (/night) ????????????
that winter ????????????
these years ?????????
this time ???????????????????????????
in those years ???????????????

???????????????????????????

• ????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
  ??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????

• ??????????????????:
  1?????????????????????
  ?????????????????????????????????????????????????????????????????????????????????????????????
  ?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????
  China belongs to the Third World. ???????????????????????????
  We are sure he will come. ????????????????????????
  ???????????????????????????
  ???1???????????????and???both???and?????????????????????
  ????????????????????????????????????????????????????????????????????????????????????
  My mother and I have seen the film. ???????????????????????????????????????
  Both rice and wheat are grown in this part of China. ???????????????????????????????????????????????????
  ????????????and????????????????????????????????????each???every???no?????????????????????????????????????????????