高三非谓语动词专题讲解.ppt

非谓语动词专题 非谓语动词专题 一、不定式： 一般式的构成:_______；（被动）_______ 完成式的构成:_______；（被动）_____ 进行式的构成:_____________ 1、The crowd cheered wildly at the sight of Liu Xiang, who was reported _________(break) the world record in the 110-meter hurdle race. 2、Many buildings in the city need repairing, but the one __(repair) first is the library. 非谓语动词专题 1. 不定式作主语 不定式短语可直接放在句首作主语，有时用it作形式主语，把真正的主语不定式置于句后，以避免头重脚轻，保持句子结构的平衡。 To study English today is the most important task to me. It is my honor here to be invited to spend some time with you. 2. 不定式作表语 不定式作表语, 通常说明或解释主语的内容，也可表示将来的动作。 Today my job is to water all the flowers in the garden. The purpose of new technology is to make life easier, not to make it more difficult. 非谓语动词专题 3. 不定式作宾语 常接不定式做宾语的动词有：afford，arrange，want, wish, hope, expect, agree, decide, learn, pretend, ask, promise, plan, refuse, help, dare, determine, decline, fail, manage, beg, demand, offer, prepare, claim, struggle, choose, elect, undertake, seek, attempt, volunteer etc. 1、We agreed____(meet)here, but so far he hasn’t turned up yet. 2、When his father came back, the boy pretended_(do) his homework. 3、The children talked so loudly at dinner table that I had to struggle _(hear). 非谓语动词专题 4．不定式作宾补 (1)如下动词(短语)常跟带to的不定式作宾补：get, remind, want, wish, ask, tell, order, command, instruct, request, beg, permit, allow, help, advise, persuade, prepare, invite, cause, force, call on, wait for, count on, rely on, depend on, would like等。 We can’t count on a man like Jim ______(give)us the necessary help. 但hope, suggest, agree, demand, arrange, approve等动词后不能接sb to do sth.结构 (2) 一些感官动词和使役动词：feel, hear, listen to, make, let, have, see, watch, notice, observe, look at等与不带to的不定式连用，但改为被动语态时，要加to, 如： I saw him cross the road.-He was seen __ __ the road. 非谓语动词专题 5.不定式作定语 （1）不定式用在the first, the second, the last, the only等短语后面。 John was the last man ______________(invite) to dinner in our family. （2）不定式作定