subjectGrammarReviewthesubject主語(yǔ)是一個(gè)句子的主題，是句子所訴說(shuō)的主體。它的位置一般在句首,謂語(yǔ)的前面?？梢杂米鲋髡Z(yǔ)的有單詞、短語(yǔ)、甚至句子。什么詞性可以充當(dāng)主語(yǔ)？Atreehasfallenacrossthestreet.Thehonorablepresidentisarriving.Cindylikesthatpairoftrousersalot.

Youareamiddleschoolstudent.He

lentmehisnewbike.名詞作主語(yǔ)。2.代詞作主語(yǔ)。Theyliveonabusymainroad.______mustbeverynoisy.ThereB.ItC.ThatD.TheyB_________comesfromGermanybutshecouldn’tspeakGerman.A.WeB.AlexC.TheyD.MaryDThreeisenough.Fiveandelevenequalssixteen.Twelvetimesthreemakesthirty-six.Thirteenminusnineisfour.Fifteendividedbythreeequalsfive.＋and/plus－minus×times÷dividedby=is/equals/makes3.數(shù)詞作主語(yǔ)。Tofindthetruthisverydifficult.Togetgoodgradesiseasyforme.Toloveandtobelovedisthegreatesthappinessintheworld.

Tohesitatemeansfailure.〔1〕動(dòng)詞不定式作主語(yǔ)視為單數(shù)，謂語(yǔ)用單數(shù)形式4.動(dòng)詞不定式作主語(yǔ)?！?〕動(dòng)詞不定式做主語(yǔ)過(guò)長(zhǎng)，為了防止頭重腳輕，用it代詞做形式主語(yǔ)，真正的主語(yǔ)動(dòng)詞不定式后置Tofindthetruthisverydifficult.Itisverydifficulttofindthetruth.Togetgoodgradesiseasyforme.Itiseasyformetogetgoodgrades.Toloveandtobelovedisthegreatesthappinessintheworld.Itisthegreatesthappinessintheworldtoloveandtobeloved.Tohesitatemeansfailure.Itmeansfailuretohesitate.Smokingisbadforyourhealth.Seeingisbelieving.〔眼見(jiàn)為實(shí)。〕Doinglotsofexerciseisgoodforhealth.

Savingmoneyisagoodhabit.5.動(dòng)名詞作主語(yǔ)只有出現(xiàn)下面這三種句型時(shí)，才可以用it代替動(dòng)名詞做形式主語(yǔ)Itisnogoodnouseawasteoftimedoingsth++Itisnousereadingsofast.讀那么快沒(méi)用。Itisawasteoftimeregrettingforthepast.為過(guò)去而悔恨是浪費(fèi)時(shí)間。Itisnogoodspendingsomuchmoney.花那么多錢(qián)不好。Itisnogoodhopingforothers’help.期許別人的幫助無(wú)益。Therichshouldhelpthepoor.Theoldandtheyoungwalkedsidebyside.Thedisabledareunlucky.Thewoundedneedourhelp.6.The+adj./p.p.作主語(yǔ)。名詞化的過(guò)去分詞短語(yǔ)the+P.P.thedisabled殘疾人thewounded傷者The+adj.名詞化的形容詞短語(yǔ)theblind瞎子thedeaf聾子

thedead死者theliving活著的人thepoor窮人thedumb啞人7.句子做主語(yǔ)構(gòu)成主語(yǔ)從句Wheneveryoucomewillbefine.Thattheoldneedhelpisnotdoubtful.ThatheisfromBeijingisknowntous.Whathewantsismymoney.Whattheyaresellingareuselessthings.Whenweshallstartisalreadydecided.HowyouwillgotoBeijinghasn’tbeendecidedyet.句子做主語(yǔ)太長(zhǎng)，為了防止頭重腳輕，用it做形式主語(yǔ)，真正的主語(yǔ)后置。What引導(dǎo)的主語(yǔ)從句除外。Wheneveryoucomewillbefine.Itwillbefinewheneveryoucome.Thattheoldneedhelpisnotdoubtful.Itisnotdoubtfulthattheoldneedhelp.ThatheisfromBeijingisknowntous.ItisknowntousthatheisfromBeijing.Whathewantedismymoney.ToBeijingisnotveryfar.Theupsanddownsmayhappentoeveryone.8.介詞短語(yǔ)或者名詞化的介詞作主語(yǔ)。9.引語(yǔ)作主語(yǔ)?！癏owdoyoudo?”isagreetingwhenpeoplemeetforthefirsttime.10.副詞充當(dāng)主語(yǔ)Nowisthetime.2.Thewoundedtakenfromthefrontneedimmediatetreatmentinthefieldhospital.3.Tomasteraforeignlanguagecallsforagreatdealofmemorywork.

從前線(xiàn)送來(lái)的傷員需要在戰(zhàn)地醫(yī)院迅速接受治療。掌握一門(mén)外語(yǔ)需要大量的記憶。The+adjinfinitive不定式1.Self-cofidenceisthekeytosuccess.自信是成功的關(guān)鍵。noun名詞Exercise:6.2012istheyearwhenthe30thOlympicGameswillbeheldinLondon.第30屆奧運(yùn)會(huì)將于2012年在倫敦舉行。5.WhetherJennywillpasstheinterviewdependsonherconfidenceinherself.詹妮是否能通過(guò)面試取決于她有沒(méi)有信心。4.Takingexerciseearlyinthemorninghasbecomepartofherretiredlife.早晨進(jìn)行體育鍛煉成為她退休生活的一局部。sentencenumbergerund動(dòng)名詞1.The

isjustaroundthecornerandyouwon’tmissit.

A.bicycle’sshop

B.bicycleshopC.bicyclesshop

D.bicycleshop’s2．Justafterfinishingwritingthecomposition,_____.

A.thedoorbellrangloud

B.Nancyheardthedoorbellrang

C.someoneknockedatthedoor

D.thedoorbellwasrung3．WhilewatchingTV,_______.

A.theboycamein

B.mymotherwascooking

C.Iheardaterriblenoise

D.thedoorbellrang4.Thereare73studentsinourclass.Someareboys.

aregirls.TheotherB.TheothersC.AnotherD.Other5．YouandIofthesameage.

A.amB.areC.beD.is6.There_____onlyanothertwomilestogo.〔時(shí)間距離長(zhǎng)度重量作整體看〕A.isB.areC.hasD.have分析句子結(jié)構(gòu)、成分并指出做主語(yǔ)的詞性Drinkingmilkisgoodforyourhealth.Eatingtoomuchmaymakeyoufat.

Readinginthesunisbadforyoureyes.

Walkingisgoodexercise.

Goingtoschoolbybususuallytakesme10minutes.WeoftenspeakEnglishinclass.2.One-thirdofthestudentsinthisclassaregirls.3.Toswimintheriverisagreatpleasure.4.Smokingdoesharmtohealth.5.Therichshouldhelpthepoor.notbeendecided.Itisstrangethatshelostthegame.2.Itisnaturalthatstudentsshouldgetupearly.3.Itisapitythatyoumissedthemeeting.4.Swimmingisinteresting.5.Whatweneedaregooddoctors.1.Itisnecessarytomasteraforeignerlanguage.2.WhenwearegoingtohaveanEnglishtesthasbeendecided.3.Howtomakeourlifelongerisab