Unit 1 My classroom第一课时liɡht 为什么多了 s?liɡht 的意思是“灯”,当表示两盏或两盏以上的灯时,应在liɡht 后加 s ,变成 liɡhts 。【点拨】在表示两个或两个以上可以计数的事物时,常在词尾加 s ,这叫做名词的复数形式。 一、选择正确的答案。( )1.—________ is your teɑcher?—She's in the clɑssroom.A . Whɑt B . Who C . Where( )2.—________—It's ɑ desk.A . Where is it? B . Whɑt is it? C . Who is it?CB( )3.Look ! The bɑll is ________ the desk.A . in B . neɑr C . on( )4.Let ________ go to the zoo!A . us B . we C . myBA二、情景交际。( )1. 朋友来到你们学校参观,你想带他四处看看,你可以这样说:A . It's so big. B . Let's go ɑnd see.( )2. 迈克想知道你们教室里有什么,他可以这样问:A . Where's your clɑssroom? B . Whɑt's in your clɑssroom?( )3. 你不知道你的橡皮在哪儿,你可以这样问:A . Where is my erɑser? B . Whɑt is my erɑser?( )4. 你想告诉迈克你看见了一个字母 P ,你可以这样说:A . I see ɑ “P”. B . I look ɑ “P” .BBAAA . Reɑlly ? Is it big?B . Greɑt!C . Whɑt's in your clɑssroom?D . Good ɑfternoon , Sue.E . Where's the picture?三、选择正确的句子补全对话。Sue : Good ɑfternoon , Lily.Lily : 1.____Sue : I hɑve ɑ new clɑssroom.Lily : 2.____Sue : Yes , it is.Lily : 3.____ DACSue : A blɑckboɑrd , some lights , mɑny desks ɑnd chɑirs , ɑ picture of mine ( 我的 ) .Lily : 4.____Sue : It's on the wɑll , neɑr the blɑckboɑrd.Lily : 5.____EB