1、语法强化与扩展：指示代词：this,that,these,those1. this 和 these 指说话人较近的人或物，that 和 those 指说话人较远的人或物 this 和 that 指单数，be 动词用单数形式 is，同时后面的名词用单数形式。these 和 those 表示复数，be 动词用复数形式 are，同时后面的名词用复数形式。 2. 在回答主语 this 或 that 的一般疑问句或特殊疑问句时，在答语中用 it 代替句中 this 或 that;What is this/that?这是/那是什么？ Its a/an.它是.；Is this/that.?这是/ 那是.吗？
2、Yes,it is.是的，它是。No,it isnt.不，它不是。3. 在回答主语 these 或 those 的一般疑问句或特殊疑问句时，在答语中用 they 代替句中 these 或 those;What are these/those?它们是什么？They are.它们是.; Are these/those.?这些/那些是.吗？Yes,they are.是的，它们是。No,they arent.不，它们不是。4. 在介绍某人时，用 this 或 that，而不用 he 或 she；例如 This is my mum.5. 打电话时，说自己是谁用 This is.，问别人是谁用 Whos
3、that?一：填空 1. I like _ pants. _ pants are red.(这些) 2. I dont like _ shoes. _shoes are too small.(那些) 3. I want _(这个) sweater. I dont want_（那个） sweater. _ （那个）is too big. 二：选择 （ ）1. _ pen is red. _ pencil is green. A. this, that B. These, Those C. That, Those D. This, That （ ）2. Is _ a panda over ther
4、e? A. this B. that C. those D. these （ ）3. _ two girls are Mary and Linda. A. This B. They C. That D. Those （ ）4. Look，what is _? Its an eraser. A. this B.that C.these D.those （ ）5. Are _your watches over there? A. this B.that C.these D.those （ ）6. _those his dictionaries? A.is B.Are C.Is D.are （ ）7
5、.Is that Marys schoolbag?_ A. Yes,it isnt. B.No,it is. C.Yes,its. D.No,it isnt. （ ）8. _this your friend?_ A. is; Yes, he is. B.Is; Yes, it is. C.Are; No,its not. D.are; Yes,I am. （ ）9.Are these Helens pencils?_ A. Yes,theyre. B.No,they are. C.Yes,they are. D.No, it is. （ ）10.What are those?_ A. They are box. B.They are boxes. C.Its a box. D.Yes,they are. 三：连线 a apple car an sun robot the insect
