肯定句否的定句一般疑问句.ppt

肯定句、否定句和一般疑问句  Have a look I am a teacher. I like apples I am not a teacher. I dont like apples Is this your handbag? yes it is No, it is no 十 ou like apples?yes工do.№o江 i do not  Conclusion 陈述句:用于说明一个事实或表达说话人 看法或观点的句子。 陈述句分为肯定句和否定句。 肯定句表示肯定的意义; I am a teacher. I like apples 主语+be+其他。 主语+动词+其他  否定句表示否定意义,句中 定词not, never等,表示“不 的意思。 工 am not a teacher,Tdon like apples. 主语+be+not+其他 +don+动词+其他  肯定句和否定句之间的转换 如果肯定句中有be动词(am,is, are,was,were)、助动词have、 has,或情态动词(can, could must,wi|等)直接+not即可得到相 应的否定句。  Exercise My father is a taxi driver My father is not (isnta taxi driver can play football very well He can not(cant)play football very well Mary will come to China next week Mary will not (wont) come to China next week I have finished my homework I have not(havent) finished my homework  肯定句和否定句之间的转换 2.如果句子含有实义动词则需要借助助 动词do,does或dd+not十动词原形。 注意:do,does,did后面必须使用动 词原形。 like eat sing dance 主语+do/dose/did+not+动词原形  Exercise I like listening to pop music I dont do not) like listening to pop music He goes to work every morning He doesnt(dose not)go to work every morning Linda drove to school last night Linda didnt(did not) drive to school last nigh 首页上页[下页  肯定句和否定句之间的转换 1看有无be动词,有be动词,在be动词后 加not.如isnt/aren t/am not/ Wasn’t/ werent 2.看有无情态动词,有情态动词,在情态动 词后加not( can may must) 3以上两种动词都没有,就在动词前加 doesnt/dont/didnt 4遇到some要变成any.  肯定句和否定句之间的转换 I like listening to pop music He goes to work every morning. 直血血 i← sito←重重 eye道重tez ★←eaxS七DStM We are chinese