2020屆高考英語一輪復(fù)習(xí) 語法 第二部分 攻克重難動詞 第四講 非謂語動詞課件 牛津譯林版.ppt

命題點(diǎn)一,動詞不定式,offer, promise, choose, plan; agree, ask/beg, help,主動答應(yīng)選計(jì)劃，同意請求幫一幫,decide/determine, learn, want, expect/hope/wish; refuse, manage, care, pretend,to have been doing,發(fā)生在謂語動詞的動作之前并且持續(xù)到謂語動詞的動作發(fā)生時(shí)仍在進(jìn)行,完成進(jìn)行式,to have been done,to have done,在謂語動詞的動作之前發(fā)生,完成式,to be doing,在謂語動詞的動作發(fā)生時(shí)正在進(jìn)行,進(jìn)行式,to be done,to do,與句子謂語動詞的動作同時(shí)發(fā)生或在謂語動詞的動作之后發(fā)生,一般式,命題點(diǎn)二,動 名 詞,forbid, imagine, risk; cant help (禁不住), mind, allow/permit, escape,禁止想象才冒險(xiǎn)，不禁介意準(zhǔn)逃亡,avoid, miss, keep/keep on, practice; deny, finish, enjoy/appreciate,避免錯過繼續(xù)練，否認(rèn)完成就欣賞,consider, suggest/advise, look forward to, excuse/pardon; admit, delay/put off, fancy,having been done,having done,先于謂語動詞的動作完成,完成式,being done,doing,與謂語動詞的動作同時(shí)或稍后發(fā)生,一般式,命題點(diǎn)三,分 詞,相當(dāng)于though, although, even if等引導(dǎo)的讓步狀語從句。,作讓步狀語,表示一個與謂語動作同時(shí)發(fā)生的次要的(或者伴隨的)動作，常用逗號與句子主體部分隔開。,作方式或伴 隨狀語,常用現(xiàn)在分詞表示自然而然的結(jié)果。,作結(jié)果狀語,相當(dāng)于if, unless等引導(dǎo)的條件狀語從句。,作條件狀語,相當(dāng)于because, since, as引導(dǎo)的原因狀語從句。,作原因狀語,相當(dāng)于when, while, before等引導(dǎo)的時(shí)間狀語從句。,作時(shí)間狀語,having been done,having done,先于謂語動詞的動作完成,完成式,being done,doing,與謂語動詞的動作同時(shí)或稍后發(fā)生,一般式,