2018年成考《專升本-英語》動詞不定式歸納：不定式結構作主語
瀏覽
收藏
相關推薦：成考專升本畢業(yè)能否獲得學士學位?
2018年成考《專升本-英語》動詞不定式歸納：不定式結構作主語
動詞不定式的用法
不定式結構作主語
1、不定式前置
1) Derive [A] mineral resources from [B] sedimentary rock [C] is a [D] major modern industrial activity.
2) in the matriculation for postgraduate in a short time is realy a hard nut.
[A] To make high scores[B] To make low goal[C] To the high scores[D] Make the low goals
2、上述形式一般情況不多見，作為考試的規(guī)范英語，如果不定式較長，顯得頭重腳輕,則可由代詞“it”作形式主語(形式主語“it”不能由“that”或“this”等其他代詞代替)，而將不定式放到后面
It is really a hard nut to get high scores in the matriculation for postgraduate in a short time.
3) John admitted that it's always difficult.
[A] for him being on time[B] being on time for him
[C] for him to be on time[D] on time for him
4) It is difficult for me [A] to be concentrating [B] while someone [C] is using [D] a vacuum cleaner.
3、不定式后置的情況不僅限于動詞是系動詞，也適用于其他動詞
It took us a great deal of efforts to finish that task.
It made him extremely happy to get contact with his family in Taiwan since they separated more than 40 years ago.
4、不定式結構所表示的動作是誰做的，即不定式的邏輯主語，通常可以在特定的上下文中能看出，也可以通過帶“for +名詞短語”辨出
It is quite important for us to read good books during the period of general review(總復習)。
It is not difficult for those who study maths well to pass the exam.
5、在某些形容詞(如careless,clever,considerate,foolish,good,impolite,kind,naughty,nice,silly,stupid等)作表語時，不定式后可以加of來引導出其邏輯主語
It is very kind of you to help me./It is stupid of him to do such a silly thing.
間或也可用for + there to be 表示(而且there后面的不定式只能是to be)。
It's a great pity for there to be much trouble in the company.
最新資訊
- 2024年成人高考英語書信作文萬能模板2024-10-16
- 2024年10月成人高考專升本政治考前沖刺必背重點80個（61-80個）2024-10-14
- 2024年10月成人高考專升本政治考前沖刺必背重點80個（41-60個）2024-10-14
- 2024年10月成人高考專升本政治考前沖刺必背重點80個（21-40個）2024-10-14
- 2024年10月成人高考專升本政治考前沖刺必背重點80個（1-20個）2024-10-14
- 2024年成人高考英語書信作文萬能模板：投訴信2024-10-14
- 2024年成人高考英語書信作文萬能模板：詢問信2024-10-14
- 2024年成人高考英語書信作文萬能模板：請求信2024-10-13
- 2024年成人高考英語書信作文萬能模板：邀請信2024-10-10
- 2024年10月成人高考英語寫作范文每日一背（10月2日）2024-10-02
打卡人數
