【正文】
tHomework Grammar Focus. out the English words of school things you know.Thank you!。 are my keys.(改為一般疑問句,并作否定回答 ) —_____ ____ __________ _________ keys? —__ _______,_________ _________. you Jim?(作肯定回答 ) Yes,_________ _________. she your English teacher?(作否定回答 ) No,_________ _________.Are those yourNo they aren39。s________(I).5.—Who is it? —It 39。39。s________(she).It39。Those rulers are are red.:名詞性物主代詞 =相應(yīng)的形容詞性物主代詞 +名詞This is my is yours.(yours=your bike)如: my red pen我的紅色鋼筆Exercise一、用括號(hào)中所給單詞的適當(dāng)形式填空。有時(shí)為了避免重復(fù)用名詞,而用名詞性物主代