10、do和does的用法

1do和does的用法助动词do与does与人称代词搭配一致口诀（一）变句型，先观察主语为一、二、（三复），陈述句中动用原。一般疑问do句首，否定don’t实动前。（二）若是主语为三单，陈述句中动变形。一般疑问也简单，does放在句子前。否定doesn’t实动前，主动出现动还原。注：一、二、（三复）指的是第一、第二人称单复数，第三人称复数。动用原指动词用原形，实动指实义动词。do这个词（does是第三人称单数形式），大体上从两方面来讲。1.作为行为动词，跟其他动词一样，如study,play等。他的意思是“做”等。如：Weusuallydoourhomeworkintheafternoon.Hedoeshishomeworkintheevening.2.作为助动词，也就是帮助主要动词构成否定和疑问等。Wedon'tlikebananas.Doyoulikeapples?DoeshelikeEnglish?Hedoesn'tlikeswimming.上面有一句Hedoeshishomeworkintheevening.要是变成否定句就成了这个样子：Hedoesn'tdohishomeworkintheevening.这里加上了助动词doesn't，而原来的主动词does变成原形do了。作为助动词的do和does是没有词义的，它们在句中的构成一般现在时的疑问句和否定句.Do用于主语第一人称，第二人称和第三人称复数形式的句中，does用于主语第三人称单数的句中。Eg.Doyouwanttobeateacher?你想成为一个老师吗？Dohisfriendsgotoparkeveryday?他的朋友们每天都去公园吗？Idon’tlikehim.我不喜欢他。WheredoesTomcomefrom?汤姆来自哪里？2Idon’tknow.我不知道。Hedoesn’tlivehere.他不住在这儿。will/can/could/would/should/shall等助动词后面加be其他时候,第一人称I后面用am第二人称,复数,用are单数用is...3三．选词填空。1.[Do/Does]______hewatchTVatnight?Yeshedoes.2.[Do/Does]______yougotoschooleveryday?No,Idon’t.3.[Do/Does]______JackandPeterlikeapples?4.[Do/Does]______TinagoswimmingonSunday?5.[Do/Does]______theyplayfootball?Yes,they___[do/does]6.[Do/Does]______wehaveagoodteacher?Yes,we____[do/does]7.[Do/Does]_____theyjumprope?No,they___[donot/doesnot].8.[Do/Does]_____yourdogwalkinthezoo?9.[Do/Does]____Ihaveabignose?No,you_____[donot/doesnot]10.[Do/Does]____yourcatseatfish?Yes,they_____.[do/does].11.[Do/Does]_____theirmothersgoshopping?No,they____[donot/doesnot].12.I___[donot/doesnot]speakJapanese.[Do/Does]_____youspeakJapanese?助动词一单选题（本题共25小题，共计100分）1：She________toseedocumentaries（记录片）.A、dowantB、don'twantC、doesn'twantD、notwant2：Lookatthatpictureonthewall.__________youlikeit?A、DoB、CanC、CouldD、Are3：He________likepears.A、doB、isC、doesn'tD、not4：—Doyouoftengotothecinema______Sunday?—No,we__________.A、on,don'tB、on,aren'tC、in,doD、in,don't5：－Canyouseealightonthetable?－Yes,________.A、IamB、I’mnotC、IcanD、Heisn’t6：—Doestheboywanttobeanactor?—________.A、Yes,heisB、No,hedoesC、Yes,hedoesD、No,heisn't7：_________hehaveanyapples?A、DoB、DoesC、IsD、Are8：She______wanttobeapolicewoman,becauseshethinksit’skindofdangerous.A、isn’tB、aren’tC、don’tD、doesn’t9：Why＿＿＿＿hehavebrownhair?A、doB、doesC、isD、has10：Whattime__________hegethomeeveryday?A、isB、doesC、doD、am11：What________youseeinthepicture?A、isB、areC、canD、have12：Jack_______likeflyingkites______throwingafrisby.A、don't,orB、doesn't,andC、don't,andD、doesn't,or13：A：________Jim________aball?B：No,he________.A、Do,have,don'tB、Does,has,doesn'tC、Is,have,isn'tD、Does,have,doesn't14：I________haveawatch.A、amnotB、doesC、don'tD、doesn't15：＿＿＿＿you＿＿＿＿agoodtimeonyourvacation?A、Did;haveB、Did;hadC、Were;haveD、Were;had416：Simonlikes_____football,buthedoesn’t_____itwell.A、play,playsB、toplay,playsC、plays,playingD、playing,play17：She＿＿＿＿havetowashthedishesnow.A、don'tB、notC、doesn'tD、can't18：—________Colin________Chinesehistory?—Yes,hedoes.A、Do;likeB、Does;likesC、Do;likesD、Does;like19：LiLei______lunchathome.A、hasn’tB、haven’tC、don’thaveD、doesn’thave20：－Whocleanedtheblackboardyesterday,Dick?－John＿＿＿.A、cleanedB、doesC、didD、is21：__________youusuallycometoschoolbybike?A、Don'tB、Doesn'tC、Aren'tD、Isn't22：－Where______lionscomefrom?－IthinktheycomefromAfrica.A、areB、isC、doesD、do23：__________wehaveanyeggs?A、Aren'tB、Don'tC、Can'tD、Mustn't24：＿＿＿＿youonyourvacationyesterday?A、AreB、WereC、WasD、Did25：－Who＿＿＿＿dinnerlastnight?－Mymother＿＿＿＿.A、cooked;didB、did;cookedC、did;didD、cooked;cookeddo/does专项训练①作为行为动词，表示“做”如：Ialwaysdohousework.我经常做家务。Sheusuallydoeshomeworkintheafternoon.她通常在下午做作业。②作为助动词，帮助主要动词构成否定和疑问。(do/does的否定为don’t/doesn’t)如：Wedon’tlikebananas.Doyoulikeapples?DoeshelikeEnglish?Hedoesn’tlikeswimming.一．填写正确的否定形式（don’t/doesn’t）。1.I____haveacat.2.He____likedogs..3.She____havealonghair.4.We____haveabighouse.5.They____haveahappyfamily.6.It____haveashorttail.7.You____likeagoodteacher.8.Elva____likeabadgirl.9.Tom____havearedpen.10.Mymother____haveabeautifulnose.11.Cats____havetwolegs.12.Dogs____haveoneears.13.Myfather____haveabluecar.14.Everybody____havetwohands.15.I____likeamodelplane.16.Lily____likeatoy.17.Students____havemanybooks.18.Girls____havemanyskirts.519.Thebaby____havenotooth.20.They____havesomefish.6二．将下列句子变为否定句。1.Iwanttogohomenow.____________________________________2.Shelikeseatingapplesverymuch.____________________________________3.Helikesthiscoat.____________________________________4.Theyhavealotoffriends.____________________________________5.Wethinkchickenscanswim.____________________________________6.Shewantstobeadoctor.____________________________________7.Hehasadream.____________________________________10.Shethinksitcan’tbeture.____________________________________三．将“二题中”的10个句子变为疑问句。1.____________________________________2.____________________________________3.____________________________________4.____________________________________5.____________________________________6.____________________________________7.____________________________________8.____________________________________9.____________________________________10.____________________________________四．请根据下列提示，写一篇小作文