初中英语语法专项--非谓语动词.ppt

动词 谓语动词 时态、语态 虚拟语气 非谓语动词 不定式 动名词 分词 现在分词 过去分词 ①He wanted to buy the book yesterday. ② I cant help laughing. 如何判定谓语动词还是非谓语动词：在一个句子中，已存在一个动词表示主语的行为或状态（即谓语动词），又没连词的情况下，还有别的动词出现，这些动词就充当了非谓语动词。 谓语动词 非谓语动词 谓语动词 非谓语动词 非谓语动词 不定式 动名词 分词 （现在分词和过去分词） 肯定形式：to + 动词原形 否定形式：not to + 动词原形。 The teacher told me to come here on time tomorrow. （肯定）老师告诉我明天要按时到这里。 →The teacher told me not to come here on time tomorrow. （否定）老师告诉我明天不用按时到这里。 考点一 动词不定式 动词不定式用法： 拓展 常接不定式作宾语的动词: （3）动词不定式作宾补 常跟动词不定式作宾补的动词有： tell sb to do告诉 ask sb to do请求，询问 warn sb to do 警告 invite sb to do邀请 want sb to do 想要 teach sb to do教 allow sb to do允许 expect sb to do 期待 advise sb to do 建议 order sb to do 命令 encourage sb to do鼓励 wish sb to do希望 remind sb to do 提醒 1. You?should?ask?Bob?___?his?own?clothes. He is ten years old now. A. wash B. washes C. washing D. to wash D 2. We?advise?parents?______?their?children at?home?alone?in?order?to?keep?them? away??from?danger. A.?not?to?leave???????? B.?not?leave???????????? C.?not?leaving? A 在一些使役动词和感官动词后, 要把不定式结构中的to省略。常用的有： 五看：watch, see, look at, notice, observe 三使：let, make, have 二听：listen to, hear 一感觉：feel 巧学妙记：五看三室两厅一感觉。 I saw our English teacher enter the office just now. 刚才我看到我们的英语老师走进办公室了。 A D （4）动词不定式作定语:修饰名词 (常后置) with 1.Joining?a?summer?camp?is?a?great chance?____?free?time?with?your?friends.? A. spend B. spending C. to spend C （7）动词不定式的特殊句型: 1. —?I’ll have a ten-day holiday. But I don’t know ______.?? —?How about Paris?? A. what to do? B.?where to go C.?when to go B 2. It’s?getting?dark.?You’d?better?_____ out?by?yourself.?It’s?dangerous. A. not?go????????B. not?to?go?????????????C. to?go? A 1.Our English teacher often says to us, “_____ English well is very important.” A. Learn