1、多個(gè)人稱代詞的排列順序
①you and I
②he and I
③you and he
④you, he and I
⑤you, they and we(情況多)
2、It 的用法
① 代替this, that
That’s a book, isn’t it ?
② 做某動(dòng)作的人或嬰兒
---Someone is coming. Who can it be ?
---It may be Jack.
It’s a lovely baby. Is it a boy or a girl?
③表示時(shí)間、距離、自然現(xiàn)象
It’s 20 miles to (from) Paris.
3、簡略回答中用so, not, it 的情況
①肯定答語中，下列動(dòng)詞后面常用so:
think, hope, believe, I’m afraid, It seems (appears), etc.
---Is it true that he had a heart attack?
---I’m afraid so. / I believe so. / It seems so.
②否定答語中用not:
---Has Anne got into university?
---I’m afraid not. / I think not. / It seems not.
③協(xié)力動(dòng)詞中也可以用not…so:
believe, think, suppose, expect, etc
I don’t believe so. / I don’t think so.
④do代替上下文動(dòng)詞，并且表示一個(gè)已完成的動(dòng)作時(shí)，
do后常用so / it:
---Please lay the table.
---I’ve just done so (it).
①you and I
②he and I
③you and he
④you, he and I
⑤you, they and we(情況多)
2、It 的用法
① 代替this, that
That’s a book, isn’t it ?
② 做某動(dòng)作的人或嬰兒
---Someone is coming. Who can it be ?
---It may be Jack.
It’s a lovely baby. Is it a boy or a girl?
③表示時(shí)間、距離、自然現(xiàn)象
It’s 20 miles to (from) Paris.
3、簡略回答中用so, not, it 的情況
①肯定答語中，下列動(dòng)詞后面常用so:
think, hope, believe, I’m afraid, It seems (appears), etc.
---Is it true that he had a heart attack?
---I’m afraid so. / I believe so. / It seems so.
②否定答語中用not:
---Has Anne got into university?
---I’m afraid not. / I think not. / It seems not.
③協(xié)力動(dòng)詞中也可以用not…so:
believe, think, suppose, expect, etc
I don’t believe so. / I don’t think so.
④do代替上下文動(dòng)詞，并且表示一個(gè)已完成的動(dòng)作時(shí)，
do后常用so / it:
---Please lay the table.
---I’ve just done so (it).