单元巩固提升Unit 4 Where's my schoolbag?1. 误 : — Where is the map? — Yes. It's on the desk. 正 : — Where is the map? — It's on the desk. 【易错警示】特殊疑问句的答语应根据具体情况回答 , 而不能用 yes 或 no 回答。易错盘点 · 明晰正误2. 误 : — Where are their keys? — Sorry, I'm not know. 正 : — Where are their keys? — Sorry, I don't know. 【易错警示】含实义动词的一般现在时的陈述句变为否定句时 , 应使用助动词 , 即“ don't/doesn't +动词原形”。故原句中应将“ I'm not know. ” 改为“ I don't know. ” 。3. 误 : — Where's your ruler? — It's in pencil box. 正 : — Where's your ruler? — It's in the/my pencil box. 【易错警示】介词后一般不能直接接名词 , 需加定冠词 the或形容词性物主代词。故应将“ It's in pencil box. ” 改为“ It's in the/my pencil box. ” 。( ) 1. — Where are your shoes ? — ______. A. Yes, they're under the bedB. No, I don't knowC. I'm not knowD. They're under the deskD( ) 2. — Where are your rulers ? — ______. A. They're in schoolbagB. They're in my schoolbagC. It's in a schoolbagD. It's in the schoolbagB考点一 : 辨析 on 与 in高频考点 · 重难突破单项填空。( ) 1. — Is the map ______ your ______ room? — Yes, it is. A. on; parent's B. in; parentsC. in; parents' D. on; parents'C( )2. There are some apples ______ the tree and some birds are singing( 正在唱歌 ) ______ the tree. A. in; in B. in; onC. on; in D. on; onCinⅡ. 根据汉语意思完成句子 , 每空一词。Is1. 你的钢笔在文具盒里吗?___ your pen __ the pencil box?2. 我的帽子在我妹妹的头上。My hat __ ___ my _______ _____. is onsister's head考点二 : 辨析 and 与 butⅠ. 单项填空。( )1. I'm looking for( 正在寻找 ) my pen everywhere, ______ I can't find it. A. and B. but C. so D. forB( ) 2. This is my father ______ that...