非谓语动词和谓语动词的鉴别教学教材.ppt

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1、非谓语动词和谓语动词的鉴别谓语动词有哪些形式?一般现在时do/does——am/is/aredone一般过去时did——was、weredone现在进行时am/is/aredoing——am/is/arebeingdone现在完成时have/hasdone——have/hasbeendone过去进行时was/weredoing——was/werebeingdone过去完成时haddone——hadbeendone一般将来时willdo——willbedone过去将来weregoingtodo——weregoingtobedone情态动词+do——情态动词+bedone主动——被动非谓语动

2、词分类及形式变化主动形式被动形式todo一般式todotobedone进行式tobedoing完成式tohavedonetohavebeendone完成进行tohavebeendoingdoing一般式doingbeingdone完成式havingdonehavingbeendonedone一般式done1.非谓语动词的分类tododoingdone2.非谓语动词的特点1)不能单独做谓语，但可和助动词或情态动词组成谓语。Yououghttohavebeenhereyesterday.2)具有动词的特征，可以有自己的宾语或状语。ThePartycalledonustoservethepeo

3、ple.3)连系动词的非谓语动词形式后还可以带表语。Thestudentsranoutoftheclassroom,laughinghappily.Tobefrank,yourplanisnotpracticable（可行的）.1.Thenewsmeeting,tobeheldinthathall,hasalreadybeencrowdedwithreporters.2.HavingreachedtheverypeakoftheEverest,theclimberscheeredagainstthefiercenorthwind.3.Hekeepsbuyingexpensivemaps.

4、Hemusthavemorethan200bynow.4.Iheardthegirlsingingintheclassroom.5.ThemantalkingwithmyfatherisMr.Wang.6.Assoonassheenteredtheroom,thegirlcaughtsightoftheflowersboughtbyhermother.找出下列句子中的非谓语动词（含短语）1.Ihope__________(hear)fromyousoon.2.Shesatatthewindow,_________(read)amagazine.3.I_______(do)alltheco

5、okingformyfamily,butrecentlyI’vebeentoobusytodoit.4.Thisisthegirlwho__________(live)nextdoor.5.Mydecisionisthatallofus_____________(start)at6o’clocktomorrow.tohearreading简单句：简单句中已经出现了谓语动词,填入非谓语。并列句：有并列连词but连接两个简单句,填入谓语。复合句：从句中缺谓语，填入谓语。doliveswill/aregoingtostart带有较多成分的简单句任务：a.请勾画出句子主谓。b.判断非谓语动词充当

6、的成分，再翻译句子。Havingchosenfamilytelevisionprogramsandwomen’smagazines，thetoothpastemarketer，forinstance，mustselecttheexacttelevisionprogramsandstationsaswellasthespecificwomen’smagazinestobeused.任务：a.请勾画出句子主谓。b.判断非谓语动词充当的成分，再翻译句子。Havingchosenfamilytelevisionprogramsandwomen’smagazines，thetoothpastema

7、rketer，forinstance，mustselecttheexacttelevisionprogramsandstationsaswellasthespecificwomen’smagazinestobeused.任务：a.请勾画出句子主谓。b.判断非谓语动词充当的成分，再翻译句子。Havingchosenfamilytelevisionprogramsandwomen’smagazines，thetoothpastemark