代词it的用法高考考前复习.ppt

1、，grammar，review the use of it ，1 .用作代表前面提到的人或事的人称代词。1) Whos it？_ _ _ me.2) look at the picture。_ _ is a picture of our school。its、it、2。代替指示代词this和that。-是的，对吧？-yes，_ _ is。it、3。表示时间、距离、天气、气候、季节、环境等。1)it is half past eight now . 2)its only half an hours walk from here to our school . 3)I hope that it w

2、ill be fine tomorrow.4) its spring now.5) its quiet here。season、circumstance、4，1)Instead of to do it is important for us to learn English well，I found it necessary to tell him about the matter . 2)Instead3)instead of clause it doesnt matter whether he will come or not . I think it necessary that we

3、will attend the meeting .It be是某些that/who (a person)子句e.g. I met Tom in the park yesterday，1)It was I who met Tom in the park yesterday . 2)It3)it was in the park that I met Tom yesterday . 4)it was yesterday that I met Tom in the park .she did nt go to bed until her father came back . 1)not until h

4、er father came back did she go to bed . 2)It was not until her father came back that she1)It is reported that China has launched another man-made satellite . 2)It is ordered that the soldiers should cross the river at onn It seems，notice，4)It happened that I took no money with me . 5)It matters very

5、 much whether to go or not . 6)It surprised me that he failed toit；If C. That；That D. It；That、practice、3 .idont think _ _ _ possible to mastera foreignlanguagewithoutmuchmemorywork . a . thisb；A.thatB.whileC.inwhich D.then，5 .itwas notuntil 1920 _ _ _ regular radio broadcastsbegan . a . whileb . whi

6、ch c . that d . since 6。it was abon wasmade . a . thatb . untilc . befored . when，7 .itwasonlywhenireadthispoems recently _ _ _ I begad a . it you b . not you c . you d . that your self，9 .itwasfiveoclockintheafternoon _ _ theyclimbeduptothetopofthemountain . a . sin CEB . when c . thatd . until Lim

7、beduptothetop of the mountop_ _ _ _ _ _ is too cheap.a.it b.whit 13。_ _ _ _ _ is a pity that he should be absent from the meeting today . a . there b . that c . it d . he 14-Drunk so much like this . a . he b . is_ _ _ It is C. That is D. This is，It是格式主语。to learn English well is important for us。pla

8、ying computer games all day long is a waste of time。that we students should be kind to others is nes Ry。it is important for us to learn English well。3 .it is necessary that we students should be kind to others。2.it is a waste of time playing computer games all day long。to learn English well，playing

9、computer games all day long，That we students should be kind to others，it is no use/no good/a，据说it is strange/important/neced jack通过了考试。it is necessary for us to learn a foreign language。it is kind of her to help class mates often。it is said that jack has passed the exam，=sb/sth is/was said to do/have done，He feels it his duty to help others . we f