TheVerb–ingformasSubjectandObjectUnit2GrammarFillintheblankswiththegivenwords
1Sincethen,________(find)waystogrowmorericehasbeenhislifegoal
2DrYuansearchedforawaytoincreasericeharvestswithout__________(expand)theareaofthefields
Conclusion1:动名词是一种非谓语动词,在句中作主语、宾语
expandingfindingsubjectobject动名词作主语Translatethefollowingsentences
学英语是有用的
LearningEnglishisuseful
It’susefullearningEnglish
与他争论是没有用的
It’snousearguingwithhim
Conclusion2:动名词作主语时,可位于句首,也可以用形式主语it,而将动名词后置
It’snouse/nogooddoingsth
Experience:Itisnogood____afteryouhavebrokenthewindows
cryingB
tocryC
criesD
criedA动名词用作宾语我们考虑为学校配备新电脑
Weconsiderequippingtheschoolwithnewcomputers
Conclusion3:只能后接动名词作宾语的动词,常见的有consider,can’tstand,can’tunderstand,imagine,mind,suggestappreciate,avoid,enjoy,escape,finish,keep,practise只能后接动名词作宾语的短语,常见的有getdown