非谓语动词作主语，表语课件-2022届高三英语二轮复习语法微专题

这是一份非谓语动词作主语，表语课件-2022届高三英语二轮复习语法微专题
非谓语作主语和表语to see dying to improve looking challenged to stay resting sell→selling watching→watch wait→waiting eager后加to pick前加to 知识点：非谓语动词的形式及意义【考题-单句语法填空】The Yangtze River，_________ (know) in China as the Chang Jiang is the longest river in Asia and the longest in the world to flow entirely within one country.You lose weight for a while, only _________ (gain) back more weight when you stop your weight loss program.Of course, ___________ (enjoy) a nice meal with friends, whatever we eat, can also impact our spirits. Being with friends and family plays a big part in experiencing happiness.知识点：非谓语动词的形式及意义【考题-单句语法填空】The Yangtze River，_________ (know) in China as the Chang Jiang is the longest river in Asia and the longest in the world to flow entirely within one country.You lose weight for a while, only _________ (gain) back more weight when you stop your weight loss program.Of course, ___________ (enjoy) a nice meal with friends, whatever we eat, can also impact our spirits. Being with friends and family plays a big part in experiencing happiness.known to gain enjoying 知识点：非谓语动词的形式及意义【考题-单句改错】Firing by the company，the man now has difficulties in supporting his family. __________There are still many problems solved before we are ready for a long stay on the Moon. __________知识点：非谓语动词的形式及意义【考题-单句改错】Firing by the company，the man now has difficulties in supporting his family. __________There are still many problems solved before we are ready for a long stay on the Moon. __________to be solved Having been fired知识点：非谓语动词作主语和表语【考题-单句语法填空】When you meet people from different cultures，it is important ______________ (understand) what you can and cannot do.I felt hopeless and alone，and more ____________ (depress) than I knew was possible._______________ (understand) your own needs and styles of communication is as important as learning to convey your affections and emotions.知识点：非谓语动词作主语和表语【考题-单句语法填空】When you meet people from different cultures，it is important ______________ (understand) what you can and cannot do.I felt hopeless and alone，and more ____________ (depress) than I knew was possible._______________ (understand) your own needs and styles of communication is as important as learning to convey your affections and emotions.to understand depressed Understanding 知识点：非谓语动词作主语和表语【考题-单句改错】If there is no aim in our lives, we will get lose. ____________The story he told was very interested. ___________知识点：非谓语动词作主语和表语【考题-单句改错】If there is no aim in our lives, we will get lose. ____________The story he told was very interested. ___________________lose→lost interested→interesting 1．不定式作主语和表语①. 不定式作主语时，一般表示具体某一次的动作。若不定式太长，常用it作形式主语而将不定式后置。如：No matter how bright a talker you are，there are times when it's better to remain silent.1．不定式作主语和表语②. 不定式作表语时，表示预定要发生的动作；当主语是aim，purpose，idea，plan，wish，decision，choice等词时，常用不定式作表语；主语为what引导的名词性从句时，表语多用不定式。如：His wish is to be a doctor in the future.What I want to do most in senior high is to improve my English.2. 动名词作主语和表语①. 动名词作主语常表示抽象的、泛指的概念，也可用it作形式主语，把作真正主语的动名词短语放在句末。常用于固定句型：It's a waste of time doing...；It's no use/good doing...；It is useless doing...；There is no point doing...等。如：Facing up to your problems rather than running away from them is the best approach to working things out.It's no use complaining without taking action.2. 动名词作主语和表语②. 动名词作表语时相当于名词，用于解释主语的内容，表语和主语常常可以互换位置。 如：My job is cleaning the house three times a week(＝Cleaning the house three times a week is my job)．2. 动名词作主语和表语③. remain作系动词时，意为“仍然是”时，后可接现在分词或过去分词作表语；但作不及物动词时，意为“尚待……；留待……”时，后常接to be done。如：She remained standing though we repeatedly asked her to sit down.It remains to be seen whether the newly­ formed committee's policy can be put into practice.2. 动名词作主语和表语不定式和动名词作主语时，谓语动词都用单数，这是短文改错中常考的语法点。1. 非谓语动词的形式及意义2. 非谓语动词作主语和表语 ①. 不定式作主语和表语 ②. 动名词作主语和表语非谓作主语和表语That he worked all night in the rain caused him to catch a bad cold.That the president was involved in the fraud is obvious.That children object to their parents remarrying has become a prevalent social problem. 用非谓作主语的形式简化下列从句His working all night in the rain caused him to catch a bad cold.That the president’s being involved in the fraud is obvious.Children’s objecting to their parents remarrying has become a prevalent social problem. 用非谓语简化下列从句