Unit 4 These are flowers.this thatthisthat这个s那个tthis和that的用法1.this是离说话人比较近的人或物;2.that是离说话人比较远的人或物。This is a pen.(这是一支钢笔。)That is a pencil.(那是一支铅笔。)this和theseThis is a bird.These are birds.that 和 thoseThat is an egg.Those are eggs.birdbirdseggeggstreetreesflowerflowerssheepsheepgrasschildchildrenbirdbirdseggeggstreetreesflowerflowerssheepgrasstreesflowersthesechildrensheepthoseflowertreeeggsbirdsgrassSweep bombs3.The rabbits are .A lovelyB Jacks2.The birds are .A funnyB strong1.The zoo is .A PetersB beautiful