初三英語復(fù)習(xí)資料：助動(dòng)詞的單數(shù)第三人稱形式-資料下載頁
2024-10-18 09:58本頁面
【正文】 ot，will not；上述都沒有的，在動(dòng)詞前加助動(dòng)詞否定形式don’t/doesn’t/didn’t。some 改成any。二、肯定句改一般疑問句的方法——三步法把be動(dòng)詞放在句首，剩下的照抄，（some 改成any，my改成your等）句點(diǎn)改成問號(hào)。把can，shall，will等放到句首，剩下的照抄，（some 改成any，my改成your等）句點(diǎn)改成問號(hào)。例如：陳述句: They are in the can play the guitar..一般疑問句: Are they in the park? Can he play the guitar? 把下列句子變成一般疑問句 am listening to is a can clean the are in the 第4 / 6頁 are some flowers in the is my are sweeping the 上述都沒有的，在句首請(qǐng)助動(dòng)詞Do/Does/Did幫忙，剩下的照抄，（some 改成any，my改成your等）句點(diǎn)改成問號(hào)。例如：陳述句: I like the likes the ：Do you like the ducks? Does he like the dogs? 把下列句子改為一般疑問句。 need some like making the Hai and Su Yang live in a new put a book on my sing “In the classroom” play basketball on 動(dòng)詞的第三人稱單數(shù)形式規(guī)律如下：多數(shù)在動(dòng)詞后加s play—plays like—likes readreads singsings dancedances cookcookslooklooks以s，x，sh，ch，o結(jié)尾的動(dòng)詞加es go—goes wash—washes watchwatches catchcatches dodoes以輔音字母加y結(jié)尾，把y改i再加es fly—flies study—studiestrytries 特別注意：以y 結(jié)尾的動(dòng)詞變化，看清楚y前面的那個(gè)字母是元音還是輔音？ 輔音+y的，要改y，例如carry carries。元音+y 的，不改y,例如 play 、動(dòng)詞have 的第三人稱單數(shù)形式是has，這是一個(gè)不規(guī)則的變化，我們經(jīng)常會(huì)遇到。含有動(dòng)詞第三人稱單數(shù)的句子，在變否定句時(shí)要在動(dòng)詞前加doesn’t；變疑問句時(shí)要在主語前加助動(dòng)詞does。這時(shí)句子的謂語動(dòng)詞改為原形。如： Alice usually plays in the doesn’t usually plays in the park.第五篇：英語第三人稱單數(shù)講解第三人稱單數(shù)是英語中的一種語法,也稱“三單”或“單三”,用于一般現(xiàn)在時(shí)的句子,當(dāng)動(dòng)詞在第三人稱單數(shù)后時(shí)【she、he、it、不可數(shù)名詞和人名（一個(gè)人的）】大家都知道,在一般現(xiàn)在時(shí)中,當(dāng)主語是第三人稱單數(shù)時(shí),謂語動(dòng)詞要用第三人稱單數(shù)形式,現(xiàn)歸納總結(jié)如下：一、人稱代詞he,she,： He likes watching has lunch at looks like a 、單個(gè)人名、地名或稱呼作主語；：①Han Mei looks like her .②Beijing is in .③Uncle Wang often makes 、單數(shù)可數(shù)名詞或“this / that / the+單數(shù)可數(shù)名詞”作主語時(shí),： ①A horse is a useful .②This book is .③That car is .④The cat is Lucy39。、不定代詞someone,somebody,nobody,everything,something等及指示代詞this,that作主語時(shí),：①Everyone is .②There is something wrong with the .③This is a .④That is an 、：①The milk is in the .②The bread is very 、當(dāng)數(shù)字或字母作主語時(shí),：①“6” is a lucky number.“6”是個(gè)吉利數(shù)字.②“I” is a letter.“I”是個(gè)字母.
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