2024年人教版中考二轮复习课件 专题8　第3节　非谓语动词

第3节　非谓语动词 1.语法填空。 根据下面短文内容和提示,在短文的空格处填上一个语法最恰当的词,使短文完整、通顺。 Ruby found a magic box under his desk. He prepared 　①　 (tell) his teacher but his friends advised him 　②　 (open) the box himself. When they opened it, they were suddenly drawn into the box and became very small. They saw some huge objects around them and they were really afraid. They looked for ways 　③　 out of this place. But there was nobody　④　 them and they found the box locked.  They thought it was a great idea　⑤　 a high place and they started climbing. Their goal was 　⑥　 where they were and to ask for help. Ruby was the last one. He didn’t get used to exercising like this. So, 　⑦　 the hill was very hard for him. His hobby were 　⑧　 different kinds of books and swimming in the swimming pool. What should they do?  ① to tell　　 　 ② to open　　 　 ③ to get　  ④ to help  ⑤ to get to  ⑥ to see　  ⑦ climbing  ⑧ reading　  2.知识回顾。 文本中黑体部分及所填写的动词有 不定戒/to do　(如空格①~⑥)和 动名词/doing　(如空格⑦⑧)。它们在句子中都 不作　 (作/不作)谓语,因此被叫作 非谓语动词　。判断使用非谓语动词的哪种形式要依据它在句中所作的成分、句式或固定搭配等。中考对非谓语动词的高频考点主要包括动词不定式(作宾语、宾语补足语以及目的状语)与动词不定式用于how,what等疑问词之后。  考点1 动词不定式 (一)作宾语 常接不定式作宾语的动词或词组有want, agree, afford, plan, decide, learn, hope, choose, offer, manage, promise, refuse, would like等。help后接不定式时既可以带to,也可以不带to。 We decided to visit　 (visit)Shanghai this summer vacation.  I can help to clean/clean　 (clean)the room.  (二)作宾语补足语 常接不定式作宾语补足语的动词有allow, ask, advise, encourage, expect, force, invite, order, tell, teach, warn, wish等。 注意:感官动词和使役动词(see, watch, hear, feel, make, let等)后跟不定式作宾语补足语要省掉to,但变为被动语态时要加上to。 Mom always asks me to　 get　 up at half past six.  妈妈总是叫我六点半起床。 We didn’t see him leave　.=He wasn’t seen to　 leave　.  我们没有看到他离开。 (三)作状语 动词不定式作状语常常用来表目的。 He often goes to the library to　 learn　 geography.  他经常去图书馆学地理。 (四)疑问词+动词不定式 不定式用于how, when, what, where, which等疑问词之后相当于一个名词,可以在句中作主语、宾语、表语或宾语补足语。也可与宾语从句进行转换。 The problem is how　 to　 get　 there.  问题是怎么去那里。 Can you tell me where I can buy some flowers? =Can you tell me where　 to　 buy some flowers?