動詞的各種形式變化規(guī)則課件

第三人稱單數(shù)一般現(xiàn)在時動詞變化規(guī)則：1.原形動詞詞尾為“ch，sh，o，s，x”，加“-es”：teach（教）→teacheswash（洗）→washesgo（去）→goeskiss（吻）→kissespass（傳遞）→passesfix（安裝）→fixes2.原形動詞詞尾為“輔音字母+y”y”-ies”，若是“元音字母+y”，只加“-s”：study（學(xué)習(xí)）→studiesfly（飛）→fliesplay（游戲）→playsstay（停留）→stayssay（說）→says3.其他動詞直接加s：help（幫助）→helpscome（來）→comescut（切）→cuts動詞的各種形式變化規(guī)則動詞的現(xiàn)在分詞變化規(guī)則1.原形動詞詞尾為“-e”時，去“-e”后+“-ing”。live→living（住）make→making（制造）2.原形動詞詞尾為“-ie”時，先把“-ie”改為“-y”后+“-ing”。lie→lying（臥，躺）die→dying（死）tie（捆，綁）→tying3.原形動詞詞尾為“元音+l，r”并為重讀音節(jié)時，常重復(fù)詞尾后再加“-ing”。compel→compelling（強迫）travel(旅行)→travellingprefer→preferring（寧可要）refer（指）→referring動詞的各種形式變化規(guī)則4.原形動詞以“輔元輔”結(jié)尾，先雙寫最后一個輔音字母后再+“-ing”（字母組合除外）。plan→planning（計劃）kid→kidding（開玩笑）get→getting（得到）stop→stopping（停止）put→putting（放置）shut→shutting（關(guān)閉）begin→beginning（開始）

show,grow,draw,blow,know,flow等5.其他動詞直接加-ing。speak→speaking（說）study→studying（學(xué)習(xí)）go→going（去）show（展示）→showingclimb（爬，攀）→climbing動詞的各種形式變化規(guī)則規(guī)則動詞的過去式和過去分詞1.原形動詞詞尾為“e”時，加“-d”。live→lived（?。﹍ike→liked（喜歡）2.原形動詞詞尾為“輔音字母+y”時，去“-y”后加“-ied”，若是詞尾為“元音字母+y”，只加“-ed”。study→studied（學(xué)習(xí)）play→played（游戲）3.原形動詞詞尾為“元音+l，r”并為重讀音節(jié)時，常雙寫詞尾后再加“-ed”。compel→compelled（強迫）prefer→preferred（更喜歡）動詞的各種形式變化規(guī)則4.原形動詞以“輔元輔”結(jié)尾，先雙寫最后一個輔音字母后再+“ed”。chat→chatted（閑談）kid→kidded（開玩笑）beg→begged（懇求）stop→stopped（停止）bud→budded（萌芽）5.其他的動詞直接加ed。show→showed（展示）match→matched（匹配）guess→guessed（猜）wash→washed（洗）動詞的各種形式變化規(guī)則一、寫出下列動詞的第三人稱單數(shù)形式。sit_____swim_____go_____make____do_____run_____write_____cry_____study____watch____wash____say______play____二、用dodoes填空1、_____yourideabikeafterschool?Yes,I________.2、______yoursisterlikePE?No,she______not.What_______thestudentshave?Theyhavesomepens.How______Lindagotoschool?Shegoestoschoolonfoot.He______notspeakEnglish.HespeaksChinese.______theywatchTVonSundays?Yes,they______.Myfatherandmother______notreadnewspapersonSaturday.動詞的各種形式變化規(guī)則三、用一般現(xiàn)在時填空。What_____he_____(have)?He______(have)atoyplane.Mymother________not________(like)English.She_______(like)Chinese.______you______(go)toschoolbybus?No,I_____(go)toschoolbycar.MissWang______(swim)everyday.I___(like)English.Tom_______________(notlike)English.Themoon______(go)aroundtheearth.When_____you______(go)toschool?I_____(go)toschoolatfiveeveryday.動詞的各種形式變化規(guī)則不規(guī)則動詞過去式和過去分詞分類記憶法I.A-B-B型3.build-built-builtsend-sent-sentspend-spent-spentlend-lent-lent1.bring-brought-broughtbuy-bought-boughtfight-fought-foughtthink-thought-thought4.catch-caught-caughtteach-taught-taught2.burn-burnt-burntmean-meant-meant（音變）dream-dreamed/dreamt-dreamed/dreamt

learn-learned/learnt-learned/learnt

smell-smelled/smelt-smelled/smelt動詞的各種形式變化規(guī)則7.get-got-gothold-held-heldhave/has-had-hadhear-heard-heardlose-lost-lostmake-made-madeshine-shone/shined-shone/shinedsit-sat-satstand-stood-stoodunderstand-understood-understoodwin-won-wonfind-found-found5.feel-felt-feltleave-left-leftmeet-met-metlead-led-ledkeep-kept-keptsleep-slept-sleptsweep-swept-swept6.sell-sold-soldtell-told-toldpay-paid-paidsay-said-said(音變)動詞的各種形式變化規(guī)則2.A-A-A型bet-bet-bet,cost-cost-cost,cut-cut-cut,hurt-hurt-hurt,let-let-let,put-put-put,read-read-read(音變),

set-set-set,spread-spread-spread(傳播)動詞的各種形式變化規(guī)則3.A-B-C型begin-began-begundrink-drank-drunkring-rang-rungsing-sang-sungswim-swam-swum2.draw-drew-drawnfly-flew-flowngrow-grew-grownknow-knew-knownthrow-threw-thrown

3.bite-bit-bittenhide-hid-hiddenforget-forgot-forgotten

break-broke-brokenchoose-chose-chosensteal-stole-stolenwake-woke/waked-woken/waked

動詞的各種形式變化規(guī)則give-gave-givenshake-shook-shakenfall-fell-fallensee-saw-seentake-took-takenrise-rose-ris