小升初英语语法点分类总结及练习-肯定句和否定句

1肯定句和否定句一、陈述句定义：凡是说明一件事情，提出一个看法，或是表达一种心情的句子都是陈述句。大多数的句子都是陈述句，陈述句可以用肯定式和否定式。时态具体句型句子构成一般现在时动词做谓语主语+be(am/is/are)+not+其他+.实意动词做谓语主语+don't/doesn't+其他+.情态动词+实义动词主语+情态动词+not+动词原形+其他+.现在进行时动词做谓语主语+be 动词(am/is/are)+现在分词+其他肯定句变否定句肯定句变否定句就是加 notno 或表示否定的词英语的句子重要取决于动词而动词又有时态的变化因此在不同的时态的句子中的位置不同。TVeveryday.2.KateoftendoesherhomeworkatKatofteherhomeworkatsix.six3.IgI___4.Sheusuallygoeshomebybus.Sheu5.Theyaregoodstudents.Theygoodstudents.6.Heisclever.Heclever.te9.Hehassomeeggs.Heeggs.2+.陈述句练习把下列陈述句变成否定句。1.MyfatherwatchesTVeveryday.Myfather7.Hehassomebreadforbreakfasteverymorning.Hebreadforbreakfasteverymorning.8.Ioftendrinksometeaintheafternoon.I___oftenintheafternoon.10.Kimlikeshisnewbike.Kimhisnewbike3小升初语法之疑问句疑问句是用来提出问题的，疑问句又包括：一般疑问句、特殊疑问句、反义疑问句和选择疑问句。一、一般疑问句：1.一般疑问句又可以叫做 yes/no 句型，需要用 yes 或 no 来回答。2. 一般疑问句的基本结构：be 动词(am,is,are)+主语+表语？情态动词(can,may,must…)+主语+行为动词(或 be)?助动词(do,does)+主语+行为动词？助动词(shall,will,have,has…)+主语+行为动词(或 be)?3.变一般疑问句的方法：(一调，二变，三问号)Be 动词型一般疑问句： 原句问句回答Iamagirl.Areyouagirl?Yes,Iam/No,I'mnotSheismyfriend.Issheyourfriend?Yes,sheis/No,sheisn'tHeisastudent.Isheastudent?Yes,heis/No,heisn'tWearehome.Areyouhome?Yes,weare/No,wearen'tThisismybook.Isthisyourbook?Yes,itis/No,itisn'tTheyaregoodAretheyyourgoodYes,theyare/No,they4friends.friends?aren't情态动词型一般疑问句：原句问句回答Icandraw.Canyoudraw?Yes,Ican/No,Ican't.Shecanswim.Cansheswim?Yes,shecan/No,shecan'tHecanrideabike.Canherideabike?Yes,hecan/No,hecan'tWewillgetthere.Willyougethere?Yes,wewill/No,wewon'tItcantalk.Canittalk?Yes,itcan/No,itcan't助动词型一般疑问句：原句问句回答Ilikeswimming.Doyoulikeswimming...