PAGEPAGE4動詞動詞ing（現(xiàn)在進行時）動詞加ing的變化規(guī)則直接加ingcook-cookingswing-swingingeat-eatingdraw-drawing以不發(fā)音的e結(jié)尾，去e加ingdance—dancingmake-making,write—writingride—ridinghave—havingskate—skatinghave-havingtake-takinghike-hiking雙寫末尾的輔音字母run-runningswim-swimmingget-gettingshop—shopping動詞加S：（三單的一般現(xiàn)在時）動詞+s的變化規(guī)則直接加-scook→cooks,look→looks,like→likes以o.s.x.sh.ch.結(jié)尾，加-esdo→does,go→goeswatch→watches,wash→washes以“輔音字母+y”結(jié)尾，變y為i,再加-esstudy→studiesfly→flies元音字母（aieou)+y結(jié)尾，則直接加s:buy→buysplay→playssay→says特殊：havehasHehasasmallnose.動詞過去式動詞過去式變化規(guī)則

1.規(guī)則變化動詞末尾加-edcook-cooked，cleaned,washed,listened,looked,played結(jié)尾是e加dtaste-tasted,loved,used,liked雙寫末尾的輔音字母stop-stoppedplan--planned以“輔音字母+y”結(jié)尾的，變y為i，再加-edstudy-studiedworryworried2.不規(guī)則動詞過去式：詞義原形過去式詞義原形過去式是am,is(be)was走gowent是are(be)were有have,hashad買buybought受傷hurthurt來comecame制造makemade做do,doesdid唱歌singsang畫drawdrew睡覺sleepslept吃eatate跑runran感覺feelfelt說saysaid飛flyflew看見seesaw讀readread聽到hearheard四、be動詞和行為動詞的用法區(qū)別Be動詞包括：is,am,are,was,were實義動詞：某個實際做出來的動作詞語，如：swim,wash,do,go,buy,fly,sleep等等。要注意的是：小學(xué)階段，當(dāng)一個句子出現(xiàn)了be動詞，那就沒有實義動詞，兩者是“水火不容”的，只能二選一。Be動詞后面可以加名詞:Iamastudent.Myfatherisanengineer.Be動詞后面加形容詞：Iamtired.Youareveryhappy.Theywereveryexcited.Heistall/short/strong/thin.實義動詞后面不加形容詞，加名詞或動名詞。正確：IwenttotheparklastSunday.錯誤：IwaswenttotheparklastSunday.（×）正確：Theyategoodfoodattherestuantlastnight.錯誤：Theywereategoodfoodattherestuantlastnight.（×）只有一種情況兩者必須同時存在：那就是現(xiàn)在進行時:如：IamwatchingTVnow.Look,Maryissweepingthefloor.Listen!Thegirlsaresingingintheclassroom.練習(xí)：一、用動詞的適當(dāng)形式填空。May______(listen)tothemusicnow.Ourteacher______(like)usverymuch.Tomdidn’t_______(do)hishomeworklastnight.LucyandMary______(be)myclassmates.She_____(be)tired.I____(be)tallerthanyou.Look,they________(play)footballnow.\He_____12yearsoldlastyear.Thisyearhe_____(be)13.Herparents______(be)inthezoonow.Mike________(climb)mountainseveryweenkend.二、翻譯句子1.昨天你去游泳了嗎？去了。_____you_______swimmingyesterday?Yes,I_______.2.瑪麗看上去很累，她昨晚做什么了？Mary____________,what_____she_____lastnight.--Iusually__________(watch)TVand____________(catch)insects?13.--It’sFridaytoday.What___she____(do)thisweekend?--She______(watch)TVand_______(catch)insects.14.Mary____________(visit)grandparentstomorrow.15.I_____________________________(see)afilmtomorrow.16.A:What_______you____________________(do)nextSaturday？B:I________________________________(swim)withmyparents.17.There_____________(be)apartyinourschool.18.Mike_______________(visit)hisgrandparentsnextweek.19.Heoften________(have)dinnerathome.20.DanielandTommy_______(be)inClassOne.21.We_______(notwatch)TVonMonday.22.Nick_______(notgo)tothezooonSunday.23.______they________(like)theWorldCup?24.What_______theyoften_______(do)onSaturdays?25._____yourparents_______(read)newspaperseveryday?