高三复习 非谓语动词
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一.非谓语动词作主语的形式常见的有四种to do/ to be done / doing / being done 动名词侧重经常性不定式侧重将来或特定的某一次。做题时偶尔还会见到(not)having done /(not)having been done 二. 1.非谓语动词作表语四种:to do/ to be done / doing / being done
2.动词不定式作表语,如果前面有实意动词do 的某种形式,做表语的不定式常省略to.
3.表示情感或心理活动的词,如excited 含义是兴奋的exciting 含义是令人兴奋的修饰人的表情声音神态等常用excited, 如兴奋的声音an excited voice
三.非谓语动词作宾语
1.试图做某事attempt to do
承认做某事admit doing / having done
考虑做某事consider doing
同意做某事agree to do
逃脱做某事escape doing
推迟做某事delay /put off doing
冒险做某事risk doing
不能负担得起can’t afford to do
未能做成某事fail to do
建议做某事advise/ suggest doing
设法做成某事manage to do
拒绝做某事refuse to do
2. forget/ remember doing / having done
记得还是忘了以前曾近做的事
forget / remember to do 记得、忘了要去做对做过的事情感到后悔
regret doing / having done
很遗憾地说、告诉、通知
regret to say/ tell / inform
打算做某事mean to do
意味着做某事mean doing
尽力做某事try to do
尝试着做某事try doing
忍不住做某事
can’t help doing / can’t help but do
不能帮助做某事can’t help( to )do
3. 主语需要被做某种处理
need / want / require doing / to be done
应该、值得做某事deserve doing / to be done 值得做某事be worth doing
be worthy of doing / being done
be worthy to do / to be done 4. 有待去看、做
It remains to be seen / done
5. 能够胜任做某事be equal to doing
专心于做某事be devoted to doing
反对做某事object to doing
使某人沦落为做某事reduce sb. to doing
开始着手做某事
get down to doing / set about doing
快要做某事come / be near / close to doing
做某事的关键the key to doing
有助于、导致contribute to doing
四、非谓语作定语
解题第一步放在固定结构中
1.sb. have(有) sth./ sb. to do 主语做
sb. have …to be done 主语不做
2.在序数词最高级the only the very
之前用不定式做后置定语
3.定语从句的省略
介词+which/ whom to do
4.wish /decision / promise/ ability /
chance/ attempt 等+ to 作定语
解题第二步:
1.从时间意义上和主被动关系上区分
表将来主动用to do 被动用to be done
如果构成主动关系(有时还表正在进行)
用doing
如果构成被动关系(已完成)用done ;
正在被做用being done
2. There be +n. doing / being done / done /
to do / to be done
五、非谓语作状语
1. 不定式、分词作状语的基本原则:不定
式分词的逻辑主语必须和句子的主语保
持一致
2. 非谓语动词做状语的解题思路
解题第一步:先判断是不是状语
第二步:先判断是不是固定结构
1.方式状语
1)be + adj. (easy / hard / comfortable
/pleasant 等) to do (用主动表被动)
2)动词+宾语+ adj. to do
eg. Tom asked the candy makers if they
could make the chocolate easier to break
into small pieces.
adj. 说明的是不定式的情况
2.原因状语
He is lucky __________(study)abroad next
year.
He is lucky ____________(send)abroad
next year.
He is lucky ___________(study)abroad
now.
He is lucky ___________(study)abroad
last year.
He is lucky ____________(send)abroad
last year.
to study / to be sent / to be studying / to
have studied / to have been studied
adj. 说明的是主语的情况
3.Sb. is / was said / reported/
believed/ thought / known / considered
等+ 不定式的五种形式
和主语和谓语
to do / to be done 主/被后发生
to be doing 主动同时
to have done / to have been done主、被之前
第三步:判断是不是用不定式
1)译成为了,是目的状语用to do/ to
be done
2)判断出是结果状语,然后再判断用
(only)to do/ to be done 还是
doing ,不定式表示意想不到的,令
人沮丧的doing 表示自然而然的。
第四步:不是以上几种,其他状语为
分词(判断和主语谓语的关系)
和主语和谓语
doing /done 主/被同时
doing / having done主动同时/先于
having done / having been done 主/被先于
done / having been done 被同时/先于
注意:1. 不定式位于主句之后时不用
逗号隔开,不定式的动作发生在谓语
动作之后。而现在分词表伴随,和谓
语动作同时发生
eg. The secretary worked all night long ,
____________(prepare) a long speech
for the president.
2. be +状态的动词过去分词+介词如
专心于(五种)be buried / lost /
absorbed in / be devoted to
忙于be engaged in /be occupied with
穿着be dressed in
坐在..be seated
相信be convinced of 等
做状语定语补语去掉be 动词就用
3. 状语从句的省略以后的固定结构
when / while / unless / if / though / no
matter how + doing / done
as if / as though + doing / done / to do
4.固定结构
根据…判断judging from
考虑到considering / taking sth. into
account / consideration / allowing for /
think of / that / Given
更多见学案
六、独立主格结构
1.主语2+非谓语,主语1+谓语或互
换位置
2.独立主格结构与定语从句
He wrote a lot of novels , none of it
translated into a foreign language.
He wrote a lot of novels , none of which
is translated into a foreign language.
七、非谓语做补语
1.从固定句型入手:
1)find sb/sth doing 主动进行
done 被动完成
(to be)+ n/adj.
leave + 宾语+ doing / done
get +宾语+ to do 使…做
doing 使…开始做
done 使….被做
2)see sb/sth do 看到某人做完…
doing 看到某人正在… 表主动
being done 正在被做
done 看到…被做(表被动)
另外与动词see有同样句型结构的还
有一感(feel),二听(hear, listen to),五看
(see, look at, notice, watch, observe)
let sb do sth
make sb/sth do/done
三让have sb/sth do sth 让某人干…
doing sth
让某人一直做…让某物一直处于某种状态
done 事情有别人做
不幸
单纯的被动
have sb. doing用于否定句,表示不能
容忍某人做某事
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