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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？It’s a/an...它是...；Is this/that...?这是/那是.
2、..吗？Yes,it is.是的，它是。No,it isn’t.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 aren’t.不，它们不是。4.在介绍某人时，用this或that，而不用he或she；例如Thisismymum.5.打电话时，说自己是谁用This is...
3、，问别人是谁用Who’s that?一：填空 1. I like _____ pants. _______ pants are red.(这些) 2. I don’t like ____ shoes. ____shoes are too small.(那些) 3. I want _____(这个) sweater. I don’t want________（那个） sweater._____ （那个）is too big. 二：选择 （ ）1. __________ pen is red. ________ pencil is green.
4、 A. this, that B. These, Those C. That, Those D. This, That （ ）2. Is _____ a panda over there? A. this B. that C. those D. these （ ）3. __________ two girls are Mary and Linda. A. This B. They C. That
5、 D. Those （ ）4. Look，what is _______?It’s 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.——Is that Mary’s schoolbag?——___
6、______ A.Yes,it isn’t. B.No,it is. C.Yes,it’s. D.No,it isn’t. （ ）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 Helen’s pencils?——_______ A.Yes,they’re. B.No,they are. C.Yes,they are. D.No, i
7、t is. （ ）10.——What are those?——______ A.They are box. B.They are boxes. C.It’s a box. D.Yes,they are. 三：连线 a apple car an sun robot the insect
