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詞不定式 動(dòng)詞不定式的基本形式是“ to+動(dòng)詞原形”,否定形式是在不定式前加 not。s important (for us) to protect the environment.(對(duì)我們來(lái)說(shuō) )保護(hù)環(huán)境很重要。 (3)在使役動(dòng)詞 make, let, have和感官系動(dòng)詞 feel, look, smell等的后面作賓語(yǔ)補(bǔ)足語(yǔ)時(shí),不定式符號(hào) to要省略。 The cat is easy to take care 。 (原因 ) He is too tired to work 。t know where to go(= where he should go).他不知道該去哪里。 湖南長(zhǎng)沙中考改編 )— The weather report says it39。 黑龍江齊齊哈爾中考改編 )We set up this group disabled people like Ben Smith. A. help B. to help C. helping D. helps 5. (2022 四川達(dá)州中考 )— I39。 nor will I C. doing。s dangerous it while crossing the street. A. answering B. answer C. to answer D. to answering 10. (2022 1.動(dòng)名詞常用結(jié)構(gòu) (1)只能跟動(dòng)名詞的動(dòng)詞或短語(yǔ)有 avoid, consider, enjoy, feel like, finish, mind, practice, suggest, be busy doing, be good at doing, be interested in doing, can39。 2.有些動(dòng)詞既可接不定式也可接動(dòng)名詞,但表達(dá)的意義不同。t stand soap operas. He enjoys sports games on TV. A. watch B. to watch C. watching D. watched 2. (2022 put away B. not smoking。 原創(chuàng) )To be honest, I regretted out of school when I was just fifteen years old. A. to drop B. droppin