2019春七年級英語下冊Unit3WelcometoSunshineTown語法專練課件（新版）牛津版.pptx

1、Unit 3Welcome to Sunshine Town!,名詞所有格 根據(jù)構(gòu)成方式的不同,名詞所有格分為兩種:在名詞后加s構(gòu)成和“of+名詞”構(gòu)成。 1.由名詞后加s構(gòu)成的所有格。 ( 1 )一般情況下,在單數(shù)名詞后加s。例如: the boys mother 那個(gè)男孩的母親 ( 2 )在以s或es結(jié)尾的復(fù)數(shù)名詞后直接加。例如: two hours walk 步行兩小時(shí)的路程 ( 3 )在不規(guī)則變化的復(fù)數(shù)名詞后加s。例如: mens room 男廁所 childrens dream 孩子們的夢想,2.無生命的事物的名詞所有格通常由“of+名詞”構(gòu)成。例如: the windows of

2、the room 那個(gè)房間的窗戶 3.雙重所有格。 “of+名詞s”這種形式稱為名詞的雙重所有格。雙重所有格中的of前的名詞前常有一個(gè)限定詞,如a,the,any,some,no,few,several,two,ten等。,注意:it沒有名詞性物主代詞形式。 1.形容詞性物主代詞只能作定語修飾名詞,如my watch,your desk,their bags,his father等。 2.名詞性物主代詞相當(dāng)于“形容詞性物主代詞+名詞”,故不與名詞連用,在句中可作主語、賓語或表語。例如: Whose book is this?這是誰的書? Its mine.是我的( 書 )。( 作表語 ) Th

3、is is my bike and his is under the big tree.這是我的自行車,他的( 自行車 )在大樹下。( 作主語 ) My bike is broken.May I use yours?我的自行車壞了,我能用你的( 自行車 )嗎?( 作賓語 ),.單項(xiàng)填空 ( A )1.Excuse me,is this Amys watch? Yes.Its. A.hersB.her C.sheD.herself ( C )2.Do you like watching ping-pong matches? Yes,and favourite ping-pong player i

4、s Ma Long. A.weB.usC.ourD.ours ( D )3.Whose iPad is this? I think its .She was looking for it everywhere. A.shesB.herC.sheD.hers,( C )4.Tina,is this your dictionary? No,is at home. A.myB.yourC.mineD.yours ( B )5.Mr White is a teacher of .She and her classmates like him very much. A.my sisterB.my sis

5、ters C.my sistersD.my sisters,.根據(jù)句意用所給詞的適當(dāng)形式填空 1.Oh dear!My iPhone doesnt work.Would you please lend me yours( you )? 2.Whose car is that? Its theirs( they ). 3.Their house is just like our house,butours( we ) has a bigger balcony. 4.My cousin has a pet dog.Its( it ) name is Wangwang. 5.Hermother is ill.She will take herto hospital.( she ) 6.Do you buy any presents for your father on Fathers( father ) Day? 7.Ill come back in threed