代詞有兩種：人稱代詞和物主代詞。

　　1、人稱代詞分為：第一、第二、第三人稱，且有單復數(shù)之分。

　　2、人稱代詞的主格在句中做主語，一般用在動詞前（疑問句除外）；賓格在句中做賓語，多

　　用于動詞、介詞后。

　　3、形容詞性物主代詞起形容詞的作用，后面一定要跟名詞，表示該名詞是屬于誰的。

　　4、名詞性物主代詞=形容詞性物主代詞+名詞。如：

　　This is my bag. = This is mine.  That is her ruler. = That is hers.

　　一般看后面有沒有名詞，如有，就用形容詞性物主代詞；如無，就用名詞性物主代詞。

　　請牢記下表：

　　練一練： 1、按要求寫出相應人稱代詞。 I（賓格）_______ she（形容詞性物主代詞）_______ we（名詞性物主代詞）_______ he（復數(shù)）_______ us（單數(shù)）_______ theirs（主格）_______ its（賓格）_______ 2、想一想，把下表補充完整。

　　3、用所給詞的適當形式填空。

　　1）That is not _________ kite. That kite is very small, but _________ is very big. ( I )

　　2）The dress is _________. Give it to _________. ( she )

　　3）Is this _________ watch? ( you ) No, it's not _________ . ( I )

　　4）_________ is my brother. ________ name is Jack. Look! Those stamps are _________. ( he )

　　5）_________ dresses are red. ( we ) What colour are _________? ( you )

　　6）Show _________ your kite, OK? ( they )

　　7）I have a beautiful cat. _________name is Mimi. These cakes are _________. ( it )

　　8）Are these ________ tickets? No, ________ are not _________. ________ aren't here. ( they )

　　9）Shall _________ have a look at that classroom? That is _________ classroom. ( we )

　　10）_________ is my aunt. Do you know _________ job? _________is a nurse. ( she )

　　11）Where are _________? I can't find _________. Let's call _________ parents. ( they )

　　12）Don't touch _________. _________is not a cat, _________ is a tiger! ( it )

　　13）_________ sister is ill. Please go and see _________. ( she )

　　14）The girl behind _________ is our friend. ( she )