一、语法讲解：动词+动词不定式 （一） 核心结构：动词 + to do (动词不定式) 用法： 表示意图、计划、愿望、决定等。 常见动词 搭配： want/hope/plan/decide... to do sth （二）表达目的：动词不定式 (to do) 和 in order to do to do： / in order to do： （三）动词 + 宾语 + (带to或不带to的) 动词不定式 1. 动词 + 宾语 + to do sth (带to): 常见动词搭配： ask/tell/want/allow... sb to do sth 例： The teacher asked us to be quiet. / My parents allow me to play games on weekends. 被动语态： 不定式to do保留。 否定形式： 动词 + 宾语 + not to do sth (not 放在 to 前面！) 动词 + 宾语 + do sth (不带to): 常见动词： 使役动词： let, make, have + sb + do sth 感官动词： see, watch, notice, observe, look at, hear, listen to, feel + sb + do sth (强调动作全过程或经常性) I saw him cross the street. (我看到他过了马路 - 全过程) We often hear her sing. (我们经常听到她唱歌 - 习惯性) 被动语态： 只有 make 常用被动，结构： to (be made to do sth)。let 很少用被动。have 不用于此结构被动。 （四） 否定形式总结 (关键点！) 在动词不定式前直接加 not： 动词 + (not) to do: decide not to go, want not to see 动词 + 宾语 + (not) to do: ask sb not to do, tell sb not to do, allow sb not to do (较少见，通常用 not allow sb to do) in order not to do （五）中考链接 I. 单项选择： 从 A、B、C、D 四个选项中选出最佳答案。 1. My little brother is learning _____ a bike. He practices every afternoon. A. ride B. riding C. to ride D. rode 2. The librarian told us _____ in the reading room. A. not talk B. don't talk C. not to talk D. to not talk 3. _____ catch the early flight, we set the alarm for 4:00 AM. A. In order that B. In order to C. So that D. For 4. The sad ending of the movie made everyone _____. A. cry B. to cry C. crying D. cried 5. Do you need someone _____ you with your luggage A. help B. helping C. to help D. helped 6. Can you help me _____ this math problem It's too difficult for me. A. solve B. to solve C. solving D. A or B 7. The children were very happy _____ the pandas at the zoo. A. see B. to see C. seeing D. saw 8. We must avoid _____ the same mistake again. A. make B. to make C. making D. made 9. The little girl was heard _____ in her room last night. A. sing B. sang C. to sing D. sung 10. It's impolite _____ at others. A. point B. to point C. pointing D. pointed II. 用所给动词的适当形式填空 11. My father promised _____ (take) us to the beach this weekend. (to take) 12. The doctor advised my grandfather _____ (not smoke). (not to smoke) 13. Did you see the man _____ (enter) the building just now (enter) 14. In order _____ (improve) his English, he watches English movies every week. (to improve) 15. They let the children _____ (choose) their favorite ice cream. (choose) 构词法 我们可以在一下动词和形容词后添加后缀 -ing, -ness, -ion 来构成名词。 （一） 后缀 -ing：动词 → 名词（表动作/事物） 功能：构成动名词或表示动作结果的实物名词。 （二）后缀 -ness：形容词 → 名词（表状态/性质） 功能：将形容词变为抽象名词。 （三） 后缀 -ion：动词 → 名词 （表行为/结果） 功能：表示动作过程或结果。 变化规则： 名词形 ... ...
~~ 您好，已阅读到文档的结尾了 ~~
