㈡非謂語動詞
1.現(xiàn)在分詞與過去分詞的區(qū)別:
主動 被動→后置定語/狀語→90%
進(jìn)行 完成→前置定語 →10%
動作 狀態(tài)→不考
eg: the boiled water 開水
the boiling point 沸點(diǎn)
2.現(xiàn)在分詞與過去分詞的用法:
⑴可以位于句首/句末做狀語,正確與否取決于主被動
句首:Doing…, svo. 主動 ?。ㄖv義 66)
Done…, svo. 被動
句末:svo, doing… 主動 ?。ㄖv義 65)
svo,done… 被動
⑵可以位于名詞后,做后置定語修飾名詞,且等同于定語從句。正確與否取決于
主被動
n+doing… 主動 (講義 58) … people claming to… 主動
n+done… 被動 (講義 58) … reports received … 被動
eg: the sites occupied by early human… 被動
*常考的+doing的動詞:
mean enjoy finish mind celebrate forgive tolerate suggest
advocate quit delay avoid escape spend be capable of play a key
role in keep/prevent from have difficulty in have trouble/a hard
time/a problem in
3.關(guān)于不定式的省略用法:
⑴help to do = help do
help sb to do = help sb do
⑵使役動詞:let make have bid后的inf必須省to
let sb do make sb do have sb do have sth done bid sb do sth吩咐…
做…
⑶感官動詞:see watch notice heat后的inf必須省to
see sb do sth see sb doing
be seen to do/be seen doing 被動
4. Inf固定用法:
⑴做某事的“第一人”:the first sb to do
⑵(講義 68)表“允許”“迫使”的動詞后接inf
allow sb to do permit sb to do force sb to do cause sb to do
enable sb to do
allow the fruite to ripen
allow the ripening of the fruit
⑶表示“傾向”的形容詞或動詞后接inf
tend to do attempt to do be more likely to do/that be inclmed to do
be intended to do be liable/apt to do易于…
1.現(xiàn)在分詞與過去分詞的區(qū)別:
主動 被動→后置定語/狀語→90%
進(jìn)行 完成→前置定語 →10%
動作 狀態(tài)→不考
eg: the boiled water 開水
the boiling point 沸點(diǎn)
2.現(xiàn)在分詞與過去分詞的用法:
⑴可以位于句首/句末做狀語,正確與否取決于主被動
句首:Doing…, svo. 主動 ?。ㄖv義 66)
Done…, svo. 被動
句末:svo, doing… 主動 ?。ㄖv義 65)
svo,done… 被動
⑵可以位于名詞后,做后置定語修飾名詞,且等同于定語從句。正確與否取決于
主被動
n+doing… 主動 (講義 58) … people claming to… 主動
n+done… 被動 (講義 58) … reports received … 被動
eg: the sites occupied by early human… 被動
*常考的+doing的動詞:
mean enjoy finish mind celebrate forgive tolerate suggest
advocate quit delay avoid escape spend be capable of play a key
role in keep/prevent from have difficulty in have trouble/a hard
time/a problem in
3.關(guān)于不定式的省略用法:
⑴help to do = help do
help sb to do = help sb do
⑵使役動詞:let make have bid后的inf必須省to
let sb do make sb do have sb do have sth done bid sb do sth吩咐…
做…
⑶感官動詞:see watch notice heat后的inf必須省to
see sb do sth see sb doing
be seen to do/be seen doing 被動
4. Inf固定用法:
⑴做某事的“第一人”:the first sb to do
⑵(講義 68)表“允許”“迫使”的動詞后接inf
allow sb to do permit sb to do force sb to do cause sb to do
enable sb to do
allow the fruite to ripen
allow the ripening of the fruit
⑶表示“傾向”的形容詞或動詞后接inf
tend to do attempt to do be more likely to do/that be inclmed to do
be intended to do be liable/apt to do易于…