中考复习专题-非谓语动词.pptxVIP

非谓语动词中考考查重点讲解区七中吕庆江

动词的基本用法是做放在主语之后做谓语。eg.Iworkinafactory.当句中有谓语动词时，如在需要用动词就只能用非谓语动词，非谓语动词重要包括：动词不定式（todo)、动名词、分词（现在分词、过去分词）Eg.1)Idecidetoworkinafactory.2)Ienjoyworkinginafactory.3)Heisthemanworkinginafactory.4)Pleasehandinyourwrittenexercises.

动词不定式做主语动词不定式作主语时,常用it做形式主语,而将真正的主语放在句末.其结构是It’s+adj.+of/forsb+todo.Eg.TolearnEnglishwellisuseful注意：此时用of还是用for关键是看形容词形容的是什么，如果是形容做此事怎么样用for,反之如形容人的性格特征的用ofIt’susefultolearnwell.010302一、动词不定式

1）It’sverykind_____youtohelpme.2）It’snecessary_____ustomasteraforeignlanguage.It’snice_____youtoinviteus.It’sinteresting______ustoplayfootball.offoroffor2、不定式做宾语1）一些动词只能用动词不定式做宾语。如:want,decide,hope,agree,,wish,need,promise,wouldlike,plan等。

eg.Wehope___________(see)thefilm.Wouldyoulike________(go)withus?toseetogo2)在find,think后用it做形式宾语，而将真正的宾语放在句末。Eg.Ifind______necessry__________(master)aforeignlanguage.toseeittomaster3）常见的一些用不带to的动词不定式做宾语，这类动词有：Whynotdo---,hadbetter(not)do,wouldratherdo---thando,could/wouldyoupleasedo—Eg.Iwoulrather________(stay)athomethan________(go)out.staygo

3.不定式做宾补1)不定式做宾补时，与宾语之间有逻辑上的主谓关系，常见的动词有tell,ask,want,allow,get,invite,encourage等。否定形式在todo前加notMymotheroftenencourageme______(study)hard.Wedon’tallowpeople_______(smoke)here.Thestudentsareoftentold_________(notgive)up.Heaskedme___________(notdrive)here.tostudytosmokenottogivenottodrive

2)使让动词和感官动词用省略to的不定式做宾补Eg.1.Thebossmadetheworkers_______(work)foranother2hours.2.Isawlucy________(go)outjustnow.workgo4、不定式做定语，放在被修饰词后，一般并与被修饰词间有动宾关系Eg.Wouldyoulikesomething__________(eat)?Thereisnothing___________(worry)about.Haveyougotanythingelse________(say)Heisoftenthefirstone______(get)here.toeattoworrytosaytoget注意：此时变为被动语态必须将to加上.如：Lucywasseentogooutjustnow.

5.不定式放在疑问词what,where,whichhow之后，此时相