给出下列两个句子的肯定回答及否定回答。Is this your pen?肯定回答: 否定回答: Is that your pencil?肯定回答: 否定回答: 【单元语法总结】对Is this / that …?句型,其肯定回答是Yes, it is. 否定回答是No, it isn’t.(isn’t是is not的缩写)需要注意的是yes之后跟肯定形式,no之后跟否定形式,不可混淆。【思路拓展】 上述句式的复数形式是Are these / those…? 其肯定回答是Yes, they are. 否定回答是No, they aren’t.(aren’t是are not的缩写)选用this或that填空。(1) Look at kite in the sky!(2) Look! Is my new pen!(3) man over there is my father.【语法 |