
一般現(xiàn)在時(shí)一般現(xiàn)在時(shí)概念和標(biāo)志詞一般現(xiàn)在時(shí)句型單數(shù)第三人稱一般現(xiàn)在時(shí)Guess: Who is he?1.He is white and blue.2.He has a round(圓形)hand(手).3.He looks like a cat.啥呀,解釋一下1. Doraemon has a round hand.2. Doraemon likes pancakes. 3. Doraemon usually helps others.關(guān)鍵詞4. The earth goes around the sun.圍繞★真理、 事實(shí)always > usually > often > sometimes > seldom > never6every + 時(shí)間;on + 星期2非常6+2頻率副詞標(biāo)志詞找一找一般現(xiàn)在時(shí)的標(biāo)志詞+4+3+5Bonus time句型 She is at school today. 否定句:She _______at school today. 一般疑問句:______she at school today? 肯否回答:Yes, she is./ No, she isn’t. 特殊疑問句: ________ ________she today?isn’tIsWhereis 有be用be主+be +not…Be +主+...?特殊疑問詞+be …?一般現(xiàn)在時(shí)句式變化1. 含be動(dòng)詞:…be+not…Be +…?特殊疑問詞+be …?有be用be否定句:一般疑問句:特殊疑問句: He can play basketball. 否定句:He _______ play basketball. 一般疑問句: ______he play basketball? 肯否回答: Yes, he can./ No, he can’t. 特殊疑問句: ________ ________he ________?can’tCanWhatcan 主語+情+not+V原… 情+主語+V原?特殊疑問詞+情+ …?do有情用情what + …+ do?…情 + not +V原…情 +…+V原?特殊疑問詞+情 …+V原?有情用情否定句:一般疑問句:特殊疑問句: I watch TV every day. 否定句:I _______ _______ TV. every day. 一般疑問句: _____ _____ ______ TV every day? 肯否回答: Yes, I do./ No, I don’t. 特殊疑問句: _____ _______ _____ you ______ TV?don’tDoHowoften 無be無情請(qǐng)求助(否定用don't/doesn't)主+助+ not + V原…助+主+V原…?特殊疑問詞+助 + 主+V原…?watchyouwatchdowatch He plays sports every day. 否定句:He _______ _______ sports every day. 一般疑問句: _____ _____ ______ sports every day? 肯否回答: Yes, he does./ No, he doesn’t. 特殊疑問句: ________ ________he _____ every day?doesn’tDoesWhatdo 無be無情請(qǐng)求助(do, does)playheplaydoes 變否定句要求“助”_____________。變一般疑問句要求“助”___________。do/does/don’t/doesn't 后接動(dòng)詞________。你觀察到了嗎? 原形don’t/doesn'tDo/Does they oftenhave dinnerthe studentsevery dayMake sentences常見結(jié)構(gòu)1. 非第三人稱單數(shù)主語+_______ 注意:常見的非第三人稱單數(shù)主語有: ______,______,______,______, my friends, apples…V原Iweyouthey I like swimming very much.2. 第三人稱單數(shù)主語+__________ (動(dòng)詞 __________________形式) 注意:常見的第三人稱單數(shù)主語有: ______,______,______, Mike,milk,his brother,FeiChengV-s/V-es 第三人稱單數(shù)he she it He makes a kite after class.常見結(jié)構(gòu)非三單三單the boy the boy Lily and I Lily and I the parentthe parentthe childrenthe parentsthe waterthe waterIIyouyouLet's practice非三單口訣:I “復(fù)”you三單口訣:不是I,不是you,不是復(fù)數(shù),就是三單動(dòng)詞第三人稱單數(shù)形式變化規(guī)律1. 直接加“s”2. 以_____, _______, sh, _____, ______結(jié)尾的,加“es”3. 以輔音字母加y結(jié)尾,把y改成____,再加“_____”; 以元音字母加y結(jié)尾, 直接加“s”4. 特殊:have— give--giveswatch--watchescarry--carrieshassxchoesibuy--buysLet's practice說出下列動(dòng)詞的三單形式Let's practiceLet's practiceLet's practiceLet's practiceLet's practiceIt’s your turn!The doctor_____________(be not) 40 years old .________he _______(can, play) baseball?His friends _________ always _______ (not play) games after school.When _______ the old man often ____ (watch)TV?isn’tCanplaydon’tplaydoeswatchTips:一劃關(guān)鍵詞、二看主語、三變態(tài)Tina likes playing soccer .(改為否定句)1.Tina ________ _______ playing soccer.(改為特殊疑問句)2._____ does Tina _____ ?Whatdoesn’tlikelikeI often go shopping with my mother.(改為一般疑問句)1. _____ _______ often go shopping with your mother?(改為特殊疑問句)2._____ do you often_____with your mother?WhatyouDodo歸納總結(jié)(否定、一般疑問句)1.有be動(dòng)詞、情態(tài)動(dòng)詞:變否定_____/_____后加 ,變疑問提到句子開頭,且首字母要大寫。2.沒有be動(dòng)詞和情態(tài)動(dòng)詞:(1)非第三人稱單數(shù)主語:變否定動(dòng)詞前加 變疑問句子開頭添加_____,動(dòng)詞用______.(2)第三人稱單數(shù)主語:變否定動(dòng)詞前加 變疑問句子開頭添加_____,動(dòng)詞用______.3.注意:助動(dòng)詞do/does/don’t/doesn’t后接動(dòng)詞_______.be 情DoDoes 原形 原形 原形not don’tdoesn’t有be用________,有情用_______,無be無情要求_____ (_____、_______) 。be情助dodoes肯定句否定句疑問句一般疑問句時(shí)態(tài)句式THANKS謝謝觀看
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