新版人教版小学英语五年级上册Unit5 第5课时 B Let’s learn.ppt

in 和on的用法比较 in：在…里面 on：在…上面（贴在表面上） Jerry is the plate. Look! Jerry is the bottle. Jerry is the cheese. Tom is lying(躺) Jerry. 巧记 There be口诀 There be句型可译“有”,be动词跟着名词走。 名词单数不可数,当用“is”记清楚。 如果名词是复数,用“are”一定要记住。 出现并列主语特殊记, “就近原则”用仔细。 Where is the ball? Its between the dog. 球在哪儿? 它在小狗中间。 between 在... ...中间 between，between,between. It’s between the dog. Where is the ball? Its between the dog. =There is a ball between the dog. 活动一： 两人一组做 Where is the…? 问答练习 A: Where is the light ? B: It’s above the desk. A: Where is my eraser ? B: I don’t know. A: Haha, it’s in my hand. 介词大考验 on 介词大考验 in 介词大考验 under 介词大考验 behind in on under beside behind above between in front of There is a cat behind the door. There is a tree in front of the house. There is a ____ behind/beside/..... the ______. * Unit 5 There is a big bed B. Let’s learn bike window clock plant water bottle door room photo What’s missing? Guessing game bedroom bike photo clock water bottle plant There is a ... in the room. This is my classroom .There is …. in on above above ：一般指位置高于某物，但不一定在正上方，也不接触另一物 ；不接触的 on ：表示在一物体上，强调两物相接触 under near beside behind in front of Where is the ball? Its _____________. in front of the dog. Where is the ball? Its in front of the dog. 球在哪儿? 它在小狗前面。 in front of 在... 前面 in front of,in front of. It’s in front of the dog. Where is the ball? Its in front of the dog. =There is a ball in front of the dog. Where is the ball? Its _____________. beside the dog. Where is the ball? Its beside the dog. 球在哪儿? 它在小狗旁边。 beside 在... 旁边 beside，beside,beside. It’s beside the dog. Where is the ball? Its beside the dog. =There is a ball beside the dog. Where is the ball? Its _____________. behind the dog. Where is the ball? Its behind the dog. 球在哪儿? 它在小狗后面. behind 在... ...后面 behind，behind,behind. It’s behind the dog. Where is the ball? Its behind the dog. =There is a ball behind the dog. Where is the ball?