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Have Have HasBe Am Are i s一般現(xiàn)在時(shí)的否定式、疑問(wèn)式和簡(jiǎn)單回答形式如下:動(dòng)詞be 與 have(表示“擁有”):否定式直接把not放在動(dòng)詞之后,疑問(wèn)式直接把動(dòng)詞放在主語(yǔ)之前,見下表:否定式amp。疑問(wèn)式Be Have Be HaveI am not (I’m not)… I have not (haven’t)… Am i…? Have i…?You are not (aren’t)… You have not (haven’t)… Are you…? Have you…?He is not (isn’t)… He has not (hasn’t)… Is he …? Has he …?動(dòng)詞be 的否定疑問(wèn)式和簡(jiǎn)單回答:否定疑問(wèn)式 肯定回答 否定回答Am I not (aren’t i)…? Yes, you are. No, you aren’tAre you not (aren’t you)…? Yes, I am. No, I’m not.Is he not (isn’t he)…? Yes, he is. No, he isn’t動(dòng)詞be 與 have(表示“擁有”):否定式直接把not放在動(dòng)詞之后,疑問(wèn)式直接把動(dòng)詞放在主語(yǔ)之前,見下表:否定式 疑問(wèn)式Be Have Be HaveI am not (I’m not)… I have not (haven’t)… Am i…? Have I …?You are not (aren’t)… You have not (haven’t)… Are you …? Have you…?He is not (isn’t)… He has not (hasn’t)… Is he …? Has he …?動(dòng)詞have(表示“擁有”) 的否定疑問(wèn)式和簡(jiǎn)單回答:否定疑問(wèn)式 肯定回答 否定回答Have I not (haven’t i)…? Yes, you have. No, you haven’t.Have you not (haven’t you)…? Yes, I have. No, I haven’t.Has he not (hasn’t he)…? Yes, he has. No, he hasn’t.注意:have 作為行為動(dòng)詞則只能按照行為動(dòng)詞的規(guī)則變化。行為動(dòng)詞(以study為例)一般現(xiàn)在時(shí)的否定式、疑問(wèn)式和簡(jiǎn)單回答(注意要加助動(dòng)詞do/does)否定式 疑問(wèn)式I do not (don’t) study Do I studyYou do not (don’t) study Do you studyHe does not (doesn’t) study Does he study否定疑問(wèn)句式 簡(jiǎn)單回答(肯定/否定)Do I not (Don’t I) study…? Yes, I do. No, I don’t.Do you not (Don’t you) study…? Yes, you do. No, you don’t.Does he not (Doesn’t he) study…? Yes, he does. No, he doesn’t.詳細(xì)講解現(xiàn)在進(jìn)行時(shí)、一般過(guò)去時(shí)由助動(dòng)詞be + 現(xiàn)在分詞構(gòu)成。其中be有人稱和數(shù)的變化,有三種形式:第一人稱單數(shù)用am, 第三人稱單數(shù)用is, 其他用are?,F(xiàn)在進(jìn)行時(shí)的否定式是:直接在助動(dòng)詞be后面加上not;疑問(wèn)式是:把助動(dòng)詞be提到主語(yǔ)之前。以study 為例:否定式 疑問(wèn)式I am not studying Am I studying?You are not studying, Are you studying?He is not studying. Is he studying?一般過(guò)去時(shí)一般過(guò)去時(shí)通常由動(dòng)詞過(guò)去式表示。一般過(guò)去時(shí)的否定式、疑問(wèn)式和簡(jiǎn)單回答形式要用助動(dòng)詞do 的過(guò)去式did, 同時(shí)注意實(shí)義動(dòng)詞要用原形。以study 為例,其否定式、疑問(wèn)式和簡(jiǎn)單回答形式如下:否定式 疑問(wèn)式I did not (didn’t) study…. Did I study…?You did not (didn’t) study…. Did you study…?He did not (didn’t) study…. Did he study…?否定疑問(wèn)式 簡(jiǎn)單回答 (肯定/否定)Did I not (Didn’t I) study…? Yes, you did. No, you didn’t.