1、Unit 5l 四会单词clock时钟on在上面（有接触）plant植物above在上面（无接触）water bottle水瓶in在里面bike自行车under在下面photo照片next to紧挨着（最近）picture图片beside在旁边（第二近）nature park自然公园near在附近（第三近）dirty肮脏的来源:in front of来源:学+科+网Z+X+X+K在前面a lot of大量，许多between在中间lots of大量，许多behind在后面l 重点句型Where be +物品？询问物品的位置？答语单数用Its，复数用Theyre +方位介词+地点名词。例：Whe
2、re is the book? Its on the desk.Where are the books? Theyre on the desk. There be 句型I. There is，表示某处有某个物品There is + a/an +可数名词单数+地点状语（由方位介词+the +地点名词）例：There is a big bed in my room. 我的房间里有张大床。There is an apple on the desk. 桌子上有个苹果。There is a river in front of my village. 我的村庄前有一条河。II. There are，表示某
3、处有某些物品There are +可数名词复数+地点状语（由方位介词+the +地点名词）可数名词复数前常常有表示数量的修饰词，如：some一些，many很多，lots of许多例：There are many flowers in the garden. 花园里有很多花。 There are three books in my bag. 我的书包里有三本书。 There are lots of ducks on the lake. 湖里有许多鸭子。III. There be 句型中，如果有两个或者两个以上的名词或名词短语做并列主语时，be动词的选取要遵循“就近一致”的原则，就是be动词的形式
4、要与最邻近它的主语在数上保持一致。例：There is a desk and two chairs in the classroom. 教室里有一张书桌和两把椅子。 There are two chairs and a desk in the classroom. 教室里有两把椅子和一张书桌。IV. I have an apple. 我有一个苹果。强调苹果归我所有，主语是人。There is an apple on the desk. 桌上有个苹果。表示存在，强调苹果在桌子上，主语是物。 There are some ducks on the river. / There is a bridg
5、e over the river. There are lots of fish in the river. There is a photo on the wall. / There is a plane above the clouds. There are many apples on the tree. / There is a bird in the tree.来源:ZXXKl 语法知识ai ay在重读音节中发/ei/来源:学。科。网Z。X。X。K如：wait rain paint rainbow today birthday Monday always 元音字母a在重读开音节中也读/ei/。如：cake face name (a_e) 代词来源:学.科.网Z.X.X.K
