高三英語高三英語非謂語動詞作狀語PPT學(xué)習(xí)教案

1、會計(jì)學(xué)1高三英語高三英語非謂語動詞作狀語高三英語高三英語非謂語動詞作狀語不定式過去分詞一般式一般式完成式完成式進(jìn)行式被 動主 動to dodoingto be doingto have donehaving done to be donebeing doneto have been donehaving been donedone v-ing非謂語動詞的時(shí)態(tài)、語態(tài) /第1頁/共17頁a.表示結(jié)果、原因時(shí)，不可置于句首。e.g. He woke up to find everybody gone. My grandmother lived to see the liberation of Chi

2、na.b.在某些表示喜，恕，哀，樂等的形容詞后作原因狀語：e.g. I am very glad to see you. I am so sorry to hear your mother is ill.一不定式作狀語往往表示目的、結(jié)果、 原因、條件和比較。第2頁/共17頁不定式的時(shí)態(tài)與語態(tài)1.不定式的一般式to do表示的動作通常與謂語動詞表示的動作同時(shí)發(fā)生或在其后發(fā)生2.不定式的完成式to have done表示的動作發(fā)生在謂語動作之前 I am sorry to have given you so much trouble.He woke up to find everybody gon

3、e.第3頁/共17頁3.當(dāng)不定式的邏輯主語是不定式所表示的動作的承受者時(shí),一般要用被動語態(tài)。不定式的被動語態(tài)一般式to be done常表示將來動作。The press conference is to be held tomorrow.The room seems to have been tidied up already4.不定式的被動語態(tài)完成式to have been done表示的動作發(fā)生在謂語動作之前 第4頁/共17頁二. 動詞的-ing形式可以作狀語,在句中往往時(shí)間、結(jié)果、原因、條件、讓步、行為方式或伴隨情況等。不定式作狀語不定式作狀語 v-ing形式作狀語形式作狀語表示出乎意料

4、之外表示出乎意料之外的結(jié)果的結(jié)果v-ing形式往往與主形式往往與主句有因果關(guān)系，主句有因果關(guān)系，主句表原因，句表原因， v-ing形形式表結(jié)果式表結(jié)果a. 不定式和-ing形式作結(jié)果狀語時(shí)的區(qū)別第5頁/共17頁1. He hurried to the station, only to find that the train had left.2. The storm left , having caused a lot of damage to the area.表示出乎意料之外的結(jié)果表原因表結(jié)果第6頁/共17頁b. 動詞的-ing形式作條件狀語時(shí)一般位于句首 。e.g Going strai

5、ght down the road, you will find the department store=If you go straight down the road, you will find the department store=Go straight down the road, and you will find the department store第7頁/共17頁V-ing的時(shí)態(tài)與語態(tài)1.V-ing的一般式doing表示的動作通常與謂語動詞表示的動作同時(shí)發(fā)生2. V-ing的完成式having done表示的動作發(fā)生在謂語動作之前 第8頁/共17頁3.當(dāng)V-ing的邏

6、輯主語是V-ing所表示的動作的承受者時(shí), V-ing要用被動語態(tài)。 V-ing的被動語態(tài)一般式（being done）表示的動作通常與與謂語動作同時(shí)發(fā)生。 V-ing的被動語態(tài)完成式（having been done）表示的動作發(fā)生在謂語動作之前 第9頁/共17頁三. 動詞的-ed形式作狀語時(shí),在句中往往表示時(shí)間、結(jié)果、原因、條件、 方式、讓步等。注意：“be+ 過去分詞” 短語在句中出現(xiàn)時(shí)，改為非謂語動詞作狀語時(shí)，常用該動詞的過去分詞作狀語be caught inbe hidden be worn out be seatedbe dressed inbe lost inbe faced w

7、ithbe determined to do 第10頁/共17頁解題關(guān)鍵：主語與所填動詞的主被動關(guān)系確定用V-ing/過去分詞/ 不定式的主被動動式解題關(guān)鍵： a. 如果和謂語動詞幾乎同時(shí)發(fā)生或緊接著發(fā)生用一般式 b. 如果兩個(gè)動作明顯有先后/一個(gè)動作完成后另一動作才發(fā)生，用完成式。2. 非謂語作狀語(一般式/完成式)1. 非謂語作狀語(主動/被動)四. 總結(jié)第11頁/共17頁3. 要注意的問題 問題一 祈使句+and/or+陳述句 和 To do, +陳述句 的區(qū)別_ the corners of the handkerchief to the points of the cross, an

8、d you will have a nice strong kite. A. To tie B. Tying C. Tied D. Tie_ the problem _ me and I ll see what I can do with it.A. When left; for B. Leaving; toC. If you leave; with D. Leave; withDD第12頁/共17頁1) _ but he still could not understand it. A. Told many times B. Having been told many times C. He

9、 has been told many times D. Though he had been told many times2) _ so he had no difficulty ( in ) understanding English. A. Because he had been in London for 3 years B. Having been in London for 3 years C. He having been in London for 3 years D. He had been in London for 3 years問題二 句還子是分詞：如果句中有連詞（a

10、nd/ but / or .），要用句子.CD第13頁/共17頁1) Finding her car stolen, _. (01 上海). A. a policeman was asked to help B. the area was searching thoroughly C. it was looked for everywhere D. she hurried to a policeman for help2) While watching television, _. Athe doorbell rang Bthe doorbell rings Cwe heard the doo

11、rbell ring Dwe heard the doorbell rings問題三要特別注意非謂語的邏輯主語3. In order to make our city green, _. (02 上海春季) A. it is necessary to have planted more trees B. many more trees need to plant C. our city needs more trees D. we must plant more treesDCD第14頁/共17頁問題四 注意介詞+分詞和連詞+分詞的用法1. On hearing the news, she began to cry.On returning to Beijing, she called on most of her friends.2. Though separated from each other for almost 20 year, I still recognized her at first sig