Unit 9 The Year 2050 Lesson 2 Let's Practice,think等词的特殊用法 ——否定前移,动词think是一个日常口语和写作中都很常见的词,并且它的有些用法也比较特殊think主要有以下几个意思: n. 想;想法 adj. 思想的 vi. 想;认为 vt. 想;认为;想起;想像;打算,think的特殊用法——否定的转移,当主语是第一人称(I, we),think表示“看 法”,其后接宾语从名时,若宾语从名要表示否定意义,在形式上应该否定前面的主名I don't think you've met my daughter . 我想你大概没有见过我的女儿吧Let's practice,We don't think you have to worry about your parents. 我们认为你不必为你父母亲担忧I don't think it is going to rain. 我不认为天要下雨She doesn't think you are good at music. 她不认为你很擅长音乐,作谓语动词时,否定前移现象.类似的词有: suppose(假设,认为) believe(相信,认为) expect(期望,认为) imagine(想象,猜想),I don't suppose my friend can finish this work. 我猜想我的朋友不能完成这项工作。
Let's practice,I don't believe I get lost. 我不相信我迷路了Let's practice,She doesn't expect to go abroad. 她并不期待着出国Let's practice,I don't imagine the story. 我没有想象这个故事Let's practice,注意:下列情况不出现否定转移: 1.当有情态助动词与think连用 如:I can't think what you mean.,2.当think 前有副词修饰时 如:I really think the job isn't fit for you at all .,3.在think 后所接的宾语从句中, 如有no,nothing,never等否定词时 如:I think Jenny is never late for school .,。