八年级英语下册第二单元重点句型汇总(人教版)八年级英语下册第二单元重点句型汇总(人教版)【重点句型】What'sthematterwithyou?=What'thetroublewithyou?=What'swrongwithyou?你怎么了?2.Whatshouldshedo?她该怎么办呢?uldItaature?我应该量一下体温吗?ushouldliedownandrest.你应该躺下休息一会儿。Doyouanewspaperorabook?你认为它是来自报纸还是书呢?IthinkIsaamewalongwithoutmoving.我想我以同样的姿势一动不动地坐得太久了。aidthatthemanhadaheartproblemandshouldgal.她说这个人有心脏病应该去医院。【重点语法】动词不定式动词不定式的基本结构为“to+动词原形”(有时可不加to)。在句中除不能充当谓语外,其他成分都可充当,如:主语、表语、宾语、状语、宾语补足语、定语等。在八上已讲过作宾语的用法。在此主要讲作宾语补足语和状语的用法。(1)作宾语补足语。动词不定式作宾语补足语,放在宾语的后面,表示宾语是什么或怎么样。有todo和tobe两种形式。ThedoctoradvisedakeagoodIfindEnglishtobeveryea提示:在ask,tell,want,wouldlike,advise,invite,teach,等动词或短语之后,常接带to的不定式做宾语补足语。Weaskedgagatthepa①动词不定式作宾语补足语时,不定式符号to在使役动词(have,make,let)、感官动词(feel,hear,wa等)的后面时要省略。但他们变为被动语态时,不定式符号to不能省略。ThebossmadetheworkersworkovursadaaTheworkersweremadetoworkovursadaybytheba②动词help接不定式做宾语补足语时,不定式符号to可省略也可不省略。Hlpus(to)darmw(2)作状语①表目的:表目的时,不定式可放在句子的前面也可放在句子的末尾。但在句子前面时,不定式常与句子用逗号隔开;而在句子末尾时一般不用逗号隔开。Togwesetoutatfivg.Hega②表结果:不定式做结果状语,一般位于句子末尾。Iwladiscov动词短语1.动词短语是指动词和介词或副词等搭配而构成的短语。2.动词短语主要有以下四种构成形式:(1)动词+介词如:agreewith,aarrivein/agetto,geton,glookafter,takeafter等。注:这类动词短语后面的宾语无论是名词还是代词,都要放在介词之后。Eg:IamlookingIhavebeenlookingwohou(2)动词+副词如:giveout,lookup,putup,putoff,writedowup,turnoff/dout,handout等。注:这类动词短语后面的宾语是名词时,名词可放在副词之后,也可放在副词之前;宾语是代词时,带刺只能放在副词之前。Eg:Pleau=Pleaup.Canyouup.3)动词+名词+介词如:madswith,payaakecareof,lookforwardto等。注:在这类动词短语中,并与都放在介词之后。Eg:Shestayedaakecababy.(4)动词+形容词+介词如:beangrywith,bebusywith,begood/badfor,bedbdin,begoodat,befamousfor等。Eg:HangzhouisfamouWestLa【单元作文】【帮助他人和参加志愿活动】描述发生在我们身边相关的事情,提倡相互帮助,关心社会和谐发展。此类为常考话题作文,写作时应尽量用倡议或号召性的语句或者用自己、他人亲身经历的事件鼓励教育他人。范例am,I’mwritingtotellyouaboutavoluntaryactivitylastweek.LastSaturdayseveralfriendsandIwPeople’sParkatabouteighto’clock.Thenwestartedtohelpcleanthepark.First,wecleanedupthebItookusaboutanhour.Thenwepickeduprubbark.Atlast,weswlark.Atabout12o’clock,wdallthework.Thoughwewereabittired,wefeltveryhappywarkbecamecleanerandWangKai范例2【Unit2单元测试范文】AgreatvolunteeractivameisSally.Ithinkvolunteeringmeansalot.LastSaturday,Ivolunteeredtogotoauntainvillageschoolwithseveralds.Ig,wetaugdstolearnEnglishandldup.IntheaweplayedgameswAfterthat,wegaveawaysomebooksandWeweregladdswerereallyhard-workingandlovely.Igotohelxble