单击此处编辑母版标题单击此处编辑母版文本样式第二级第三级第四级第五级*单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级*单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级*单击此处编辑母版标题单击此处编辑母版文本样式第二级第三级第四级第五级*单击此处编辑母版标题单击此处编辑母版文本样式第二级第三级第四级第五级*单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级*单击此处编辑母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级*小升初总复习六年级英语毕业复习——语法（十）陈述句陈述句的概念：用于陈述事实和观点的句子.Ihaveakite.HeisgoodatEnglish.陈述句的基本句式：肯定句和否定句肯定句否定句1.主语+be动词主语+be动词+notItiswarmtoday.Itisnotwarmtoday.=Itisn'twarmtoday.Iamreadingnow.Iamnotreadingnow.2.主+情态动词+行为动词原形肯定句：主语+can+行为动词原形Icanswim.否定句：主语+can+not+行为动词原形Icannotswim.cannot=can't2.主+情态动词+行为动词原形肯定句：主语+will+行为动词原形Iwillswim.否定句：主语+will+not+行为动词原形Iwillnotswim.willnot=won't2.主+情态动词+行为动词原形肯定句：主语+must+行为动词原形Imustgonow.否定句：主语+must+not+行为动词原形Imustnotgonow.mustnot=mustn't2.主+情态动词+行为动词原形肯定句：主语+should+行为动词原形Ishoulddomyhomework.否定句：主语+should+not+行为动词原形Heshouldnothitthelittleboy.shouldnot=shouldn't3.主语+行为动词...(加助动词变否定)don't/doesn't/didn't+动原Igotoschoolbybuseveryday.Idon'tgotoschoolbybuseveryday.3.主语+行为动词...(加助动词变否定)don't/doesn't/didn't+动原Hegoestoschoolbybuseveryday.Hedoesn'tgotoschoolbybuseveryday.3.主语+行为动词...(加助动词变否定)don't/doesn't/didn't+动原Iwenttoschoolbybusyesterday.Ididn'tgotoschoolbybusyesterday.否定的陈述句结构：①be十not②情态动词+not十动词原形③do/does/did+not十动词原形否定式的缩写：isnot=isn'tarenot=aren'twasnot=wasn'twerenot=weren'tdonot=don'tdoesnot=doesn'tdidnot=didn'tcannot=can'twillnot=won'tmustnot=mustn'tshouldnot=shouldn't把下列句子变成否定句：1.Mysisterisalovelygirl._____________________2.TheteacherwenttoShanghaiyesterday.________________________________3.Lilygetsupathalfpastsixeverymorning.________________________________Mysisterisnotalovelygirl.Theteacherdidn'tgotoShanghaiyesterday.Lilydidn'tgetupathalfpastsixeverymorning.把下列句子变成否定句：4.TheyaregoodatEnglish.______________________5.IvisitmygrandparentsonSundays._________________________________6.WangTaocanskateonthelake.______________________________TheyarenotgoodatEnglish.Idon'tvisitmygrandparentsonSundays.WangTaocannotskateonthelake.谢谢21世纪教育网（www.21cnjy.com)中小学教育资源网站有大把高质量资料？一线教师？一线教研员？欢迎加入21世纪教育网教师合作团队！！月薪过万不是梦！！详情请看：https://www.21cnjy.com/help/help_extract.php