小升初英语语法——句型转换ppt课件.pptx

,CONTENTS,完全句的四种句型,完全句的四种句型,肯定句,否定句,一般疑问句,？,特殊疑问句,It is a cat.,It is not a cat.,Is it a cat?,What is it?,肯定句变否定句,肯定句变否定句,It,is,a cat.,not,She,can,write.,not,Peter,plays,the violin.,doesnt,play,I,will,go home.,not,肯定句变否定句的口诀,be情助后加not，三者都无加助动。添加助动莫慌张，助动加在主语后。一般现在加dont，主语三单doesnt，过去一律didnt，过去三单复原形。some改any，and改成or，原来too给改either。句末句点别忘掉。,肯定句变一般疑问句,肯定句变一般疑问句,It,is,a cat,She,can,write,Peter,plays,the violin,I,will,go home,.,.,.,.,it,Is,?,she,Can,?,Does,?,you,Will,?,play,一般疑问句都是以be/情态动词/助动词开头的！,Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Maecenas porttitor congue massa. Fusce posuere, magna sed pulvinar ultricies, purus lectus.,be情助提主语前，三者都无加助动。添加助动莫慌张，助动加在主语前。一般现在时加do，主语三单加does，过去一律加did，过去三单复原形。some改any，and改成or，原来too给改either。第一人称改第二，句点别忘改问号。,祈使句的否定式,祈使句的否定式,01,02,Open the door.,Dont open the door.,Let him go.,Let him not go.,Dont let him go.,