小升初英語動詞解析小升初英語動詞解析動詞這里所說的動詞是指各種動詞總稱，其中包括be動詞、情態動詞、助動詞、行為動詞(就是我們平時總說的那種動詞)。動詞、名詞和形容詞不太容易區分，如不能一眼看出，可用如下方法：先用一(量詞)(如：一個、一張等)和這個詞連起來說，如說得通，一般認為是名詞；說不通再用很去判斷，就是把很和為個詞連起來說，說得通一般就是形容詞；都說不通就是動詞。(目前我們學過的，以后可能不同)(另外一些很明顯的，如人稱代詞、數詞、情態動詞等一下就可以知道)1、be動詞(am,is,are,was,were)am-was,is-was,are--were口訣：我用am,你用are,is用在他她它，所有復數全用are。肯定和否定句Iam(not)fromLondon.Heis(not)ateacher.Sheis(not)inthediningroom.Myhairis(not)long.Hereyesare(not)small.一般疑問句AmIaChinese?Yes,youare./No,youaren't.AretheyAmerican?Yes,theyare./No,theyaren't.Isthecatfat?Yes,itis./No,itisn't.be動詞的否定形式amnot(沒有縮寫形式)，arenot二aren't,isnot二isn't。練一練：用恰當的be動詞填空。1、用be動詞的適當形式填空。I aboy. youaboy?No,I not.Thegirl Jackssister.Thedog tallandfat.Themanwithbigeyes ateacher. yourbrotherintheclassroom?How yourfather?MikeandLiuTao atschool.Whosedress this?Whosesocks they?Who ?Thejeans onthedesk.Here ascarfforyou.Here somesweatersforyou.Theblackgloves forSuYang.Thispairofgloves forYangLing.Thetwocupsofmilk forme.Sometea intheglass.Gaoshansshirt overthere.Mysistersname Nancy.DavidandHelenfromEngland?There agirlintheroom.There someapplesonthetree.thereanyapplejuiceinthebottle?There somebreadontheplate.You,heandI fromChina.26)There aboy,twogirls,threemenandtenwomeninthepark.2、助動詞(do,does,did)do,does用于一般現在時，其過去式did用于一般過去時。它們通常用在疑問句和否定句中。它們的.否定形式：donot二dont,doesnot二doesnt,didnot二didnt。注意：在一般現在時中，does用于第三人稱單數，其余一律用助動詞do；助動詞do,does,did后面一定要用動詞原形。1、用適當的助動詞填空。 youlikethismagazine?Thegirl likebreadforbreakfast.---What she attheweekends?---Sheusuallyplaysgameswithherfriends.---Wha youdolastSunday?---Iwrotetomyfriend.---DidyouseeaBeijingopera?---No,I .He notvisitafarmlastNationalDayholiday.They notlikeplayingvolleyball.--- JimhaveapicnicwithhisfamilyeverySaturday?---Yes,he.HelenandYangLinggotoschoolonfooteveryday?---Howmanykites wehave?---Wehaveten.2、情態動詞情態動詞也是一類特殊的動詞，平時我們不把它說成是動詞。情態動詞可以和行為動詞同時出現在同一個句子中。我們現在學過的情態動詞有：can、could、shall、should、will、would、may、might、must。注意：情態動詞后動詞總是用原形。(不受其他任何條件影響)其否定形式：cannot二can't,mustnot二mustn't,注意：maynot和shallnot(無縮寫形式)練一練：選擇填空。()1)Thesignonthewallmeansyou stayawayfromthebuilding.mustB.canC.shouldnt()2)Howmanybooks youseeonthedesk?mayB.canC.should()3)Itmeansyou makenoiseinthelibrary.shouldB.should'nC.can()4)--- youlikeaglassofmilk?---Yes,please.A.MayB.CouldC.Would()5)--- youseethesignoverthere?---Sorry,Icant.A.CanB.CanC.Should()6) wegototheparkbybus?A.MayB.MustC.Shall4、行為動詞就是我們平時上課時說的動詞，表示某一動作或行為。如：sweep、live等。行為動詞我們已學過它們的四種形式：原形、第三人稱單數+s/es、現在分詞（也叫動名詞）+ing、過去式+ed。（1） 動詞第三人稱單數變化規則：A、 一般直接力口s,如：play—plays,visit-visits,speak—speaks；B、 以s,x,sh,ch結尾時，加es，如：catch—catches,watch—watches；C、 以輔音字母+y結尾時，變y為i再加es,如：carry-carries,study—studies。（2） 現在分詞（動名詞）構成規則：A、 一般直接力口ing，如：go—going,do—doing,look—looking；B、以不發音的e結尾的單詞，去e加ing，如：take—taking,make—making,have—having；C、 以重讀閉音節結尾的詞，如末尾只有一個輔音字母，需要雙寫這個字母再加ing,如：put—putting,stop—stopping,run—running,get—getting,swim—swimming,sit—sitting,begin—beginning,jog—jogging,forget—forgetting。（3） 過去式構成規則：A、 一般直接力口ed，如：plant—planted,visit—visited,pick—picked；B、 以不發音字母e結尾，直接加ed,如：like—liked,hope—hoped,taste—tasted；C、 以輔音字母+y結尾時，變y為i再加ed，如：try-tried,carry-carried,study-studied；D、 有些動詞要雙寫最后一個字母，再加ed,如：stop-stopped；E、 還有很多動詞的過去式是不規則的，請記憶：是-am(be)-was-being；是-are(be)-were-being；是-be-was,were-being；成為-become-became-becoming；開始-begin-began-beginning；彎曲-bend-bent-bending；吹-blow-blew-blowing；買-buy-bought-buying；能-can-could-；捕捉-catch-caught-catching；選擇-choose-chose-choosing；來-come-came-coming；B-cut-cut-cutting；做-do,does-did-doing；畫-draw-drew-drawing；飲-drink-drank-drinking；吃-eat-ate-eating；感覺-feel-felt-feeling；發現-find-found-finding；飛-但丫-flew-flying；忘記-forget-forgot-forgetting；得到-get-got-getting；給-give-gave-giving；走-go-went-going；成長-grow-grew-growing；有-have,has-had-having；聽-hear-heard-hearing；受傷-hurt-hurt-hurting；保持-keep-kept-keeping；知道-know-knew-knowing；學習-learn-learned,learnt-learning；允許，讓-let-let-letting；^-lie-lay-lying；制造-make-made-making；可以-may-might ；意味-mean-meant-meaning；會見-meet-met-meeting；必須-must-must ；放置-put-put-putting；讀-read-read-reading；騎、乘-ride-rode-riding；響、鳴-ring-rang-ringing；跑-run-ran-running；說-say-said-saying；看見-see-saw-seeing；將-shall-should---；卩昌歌-sing-sang-singing；坐下-sit-sat-sitting；睡覺-sleep-slept-sleeping；說-speak-spoke-speaking；度過-spend-spent-spending。

練一練：1、寫出下列動詞的第三人稱單數drink___ go stay make look___have pass carry come watch ___plant fly study___ brush do ___teach take___see 2、寫出下列動詞的現在分詞。put give fly __get dance_ sit__ run plant take swim___ ask stop __take write have smoke__ think __want tell 3、寫出下列動詞的過去式。isam __fly ___plant are __drink play gomake does dance__ worry__ ask tasteeat __draw___ put __throw __kick pass do 4、用動詞的適當形式填空。（1）I toschoolfromMondaytoFriday.Mybrotheroften toschoolwithme.Yesterdaywe toschooltogether.Welike toschoolverymuch.(go)(2)Theyusually lunchathome.Butlastweek,they lunchatschool.(have)(3)That myEnglishbook.It new.Butnowit nothere.It_ thereamomentago.(be)(4)Mysisterlikes verymuch.Sheoften atourschoolfestival.Lastterm,she alotofsongsintheschoolhall.She