高中英语语法关于动词形式课件外研社必修3.ppt

grammar动词形式 1 有些动词只能接不定式做宾语 这些动词接上不定式 含有明显的主观性和将来性意义 v todo与v doing的区别 如 help hope ask refuse decide promise wish pretend expect arrange learn plan demand dare manage agree prepare fail determine offer choose desire elect long happen seem 等等 e g herefusedtospeakontheradio hedesiredtoseeyou 动词 mind finish enjoy suggest permit appreciate consider miss dislike keep on avoid imagine risk escape admit stand 忍受 allow forbid excuse 2 有些动词只接动名词做宾语 这些动词接上动名词 含有明显的 依据往事或经验来作出理解和判断 的意思 短语动词 giveup putoff lookforwardto feellike insiston objectto prevent from setabout can thelp be getusedto等短语 beworthdoing benogooddoing benousedoing bebusydoing 有些动词后面既可接不定式 又可接动名词 其意义基本相同 区别不大 如 like love hate delay continue attempt 企图 afford 提供 prefer omit begin start e g theeinstein however couldnotaffordtopayfor payingfortheadvancededucationthatyoungalbertneeded ipreferstaying tostayathomeonsunday 注意 begin和start本身为进行时 或后面动词为心理变化意义的动词时 须接不定式 e g whenwecamein theywerebeginningtohavesupper afterhisexplanation ibegantounderstandit realizethatiwaswrong 4 有些词后面既可以接不定式 亦可接动名词 但其意义有很大区别 须特别注意 remember forget regret doing 表示完成意义 havingdone todo 表示将来意义mean todo wanttodo 打算 要 mean doing意味着 就是 stop todo停下来 要干另一件事 不定式作目的状语 doing停止干 动名词作宾语try todo努力 试图干 事 doing试着干 事want need require doing表示被动意义 需要 该 todo想 要干 goon todo继续干和原来不同的另一件事 不定式作目的状语 doing继续干原来同一件事 动名词作宾语 afterasmoke hewentontellingusthatinterestingstory afterwritinghisenglishcompositionhewentontoworkouthismathsproblems advise allow permit forbid后面接单宾语时用动名词 接复合宾语时用动词不定式 doctorsadvisegivingupsmokingtobenefitone shealth thedoctoradvisedhimtogiveupsmokingsoastoimprovehishealth shedoesn tallow permit smokinginh