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1、、名词复数规则1.一般情况下，直接加-s,如:book-books,bag-bags,cat-cats,bed-beds2.以s.x.sh.ch结尾,力口一es,女口：bus-buses,box-boxes,brush-brushes,watch-watches3.以“辅音字母+y”结尾，变y为i,再加-es,女口:family-famHies,strawberry-strawberries4.以"f或fc”结尾，变f或fc为v,再加-cs,如I：kn辻c-knivcs5.不规则名词复数：man—men,woman-women,po1iceman—po1icemen,p
2、o1icewoman-po1icewomen,mouse-micechild-childrenfoot-feet,.tooth-teethfish-fish,people-people,Chinese-Chinese,Japanese-Japanese二、一般现在时一般现在时的构成1.be动词：主语+be(am,is,are)+其它。如I：Iamaboy.我是一个男孩。2•行为动词：主语+行为动词(+其它)。女U：WestudyEnglish.我们学习英语。当主语为第三人称单数(he,she,it)时，要在动词后加〃-s〃或〃-es〃。如：MarylikesChines
3、e・一般现在时的变化1.be动词的变化。否定句：主语+be+not+其它。如：Heisnotaworker.他不是工人。一般疑问句：Be+主语+其它。女口：-Areyouastudent?-Yes.Iam./No,I'mnot.特殊疑问句：疑问词+一般疑问句。女Q：Whereismybike?2•行为动词的变化。否定句：主语+don't(doesn't)+动词原形(+其它)。如I：Idon'tlikebread・当主语为第三人称单数时，要用doesn't构成否定句。如:Hedoesn，toftenplay.一般疑问句：Do(Does)+主语+动词原形+其它。女n：-Do
4、youoftenplayfootball?-Yes,Ido./No,Idon't.当主语为第三人称单数时，要用docs构成一般疑问句。如1：-Docsshegotoworkbybike?-Yes,shedoes./No,shedoesn，t.特殊疑问句：疑问词+一般疑问句。如:Howdoesyourfathergotowork?动词+s的变化规则1.一般情况下，直接加-s,如：cook-cooks,milk-milks2.以s・x・sh.ch.o结尾，力口-es,女□：guess-guesses,wash-washes,watch-watches,go-goes3.以“
5、辅音字母+y”结尾，变y为i,再加-es,如:study-studies写出下列各词的复数Ithiswatchchildphotdayfootbookdresstoothboxfishsandwichmanwomanjuicewatermilkricetea一、写出下列动词的第三人称单数drinkgostaymakelookhavepasscarrycomewatchflystudybrushdoteach二、用括号内动词的适当形式填空。1.Heoften(have)dinnerathome・2.DanielandTommy(be)inClassOne・3.We(not
6、watch)TVonMonday.4.Nick(notgo)tothezooonSunday.5.they(like)theWorldCup?6.Whattheyoften(do)onSaturdays?7.yourparents(read)newspaperseveryday?8.Thegirl(teach)usEnglishonSundays.9.SheandI(take)awalktogethereveryevening.10.There(be)somewaterinthebottle・11.Mike(like)cooking・12.They(have)thesa
7、mehobby.13.Myaunt(look)afterherbabycarefully.14.Youalways(do)yourhomeworkwell15.I(be)ill.I'mstayinginbed・16.She(go)toschoolfromMondaytoFriday.17.LiuTao(do)notlikePE.18.Thechildoften(watch)TVintheevening.19.SuHaiandSuYang（have）eightlessonsthisterm.20.—Whatday（be）ittoday?—I
