初一英语动词及句型转换答案版.docxVIP

PAGE \* MERGEFORMAT PAGE \* MERGEFORMAT 3 七、动词及句型转换 1、 动词的种类(四类) （1）系动词：如 be动词(is am are)；become，sound等 （2）情态动词如 can 、may、need； （3）助动词（ do does）； （4）行为动词如 take 、bring、eat、have(has)、like、sell、buy、play、see、go、watch 等 2、 动词的第三人称单数（与名词的复数一样 ） 如 eat(eats) take (takes) buy (buys) play (plays) have(has) are (is) 3、 动词的时态（一般现在时 ） （ 1）含有be动词的 有be动词的句子在变一般疑问句时，将be动词放到句首，（注意第一人称变为第二人称 Are you a Chinese boy ? Is she twelve ? Is he Tim’s brother ? 含有be动词的句子在变否定句时只须在“be 动词后+not”， 注意： some→any and→or I’m not a Chinese boy. She isn’t twelve . He is not Tim’s btother . Her mother isn’t an English teacher . (2)含有情态动词的句子 （ can等，以can为例 ）, She can play basketball. His mother’s cousin can sing many English songs. 含有情态动词的句子在变一般疑问句时只须将“情态动词放到句首”， Can she play basketball ? Can his mother’s cousin sing many English songs ? 含有情态动词的句子在变否定句时直接在情态动词的后边加上not 。 注意： some→any and→or 例：She can not play basketball . His mother’s cousin can not sing many English songs . (3)含有行为动词的句子 We have many friends. They watch TV at 7 in the evening . The students take their books to school . I have lunch at school . You have a sister . eq \o\ac(○,1) 含有行为动词的句子在变一般疑问句时要在原句子的前面加do. Do you have many friends ? Do they watch TV at 7 in the evening ? eq \o\ac(○,2) 含有行为动词的句子在变否定句时只须在行为动词前加don’t . 注意： some→any and→or We don’t have many friends. They don’t watch TV at 7 in the evening . eq \o\ac(○,3) 含有行为动词的句子，当主语是第三人称单数时，行为动词要加s (或es)如： She has a red pen . He has eggs for breakfast . Her mother buys a skirt for her . She likes thrillers . My brother watches TV every evening . He wants to go to a movie . 含有行为动词的句子，当主语是第三人称单数时，变一般疑问句要“加does ,行为动词要还原”。 Does she have a red pen ? Does her mother buy a skirt for her ? 含行为动词的句子，当主语是第三人称单数时，变否定句时“在行为动词前面加doesn’t , 同时原行为动词要还原”。 注意： some→any and→or She doesn’t have a