初中英语语法一般现在时(课堂PPT).ppt

1.一般现在时一般现在时(The Simple Present Tense)(The Simple Present Tense)1.表示现在的状态：表示现在的状态：e.g.e.g.He is twelve.He is twelve.She is at work She is at work.2.2.表经常或习惯性的动作：表经常或习惯性的动作：e.g.e.g.I get up at 6:30 every dayI get up at 6:30 every day.He reads English every morningHe reads English every morning.2.一般现在时一般现在时(The Simple Present Tense)(The Simple Present Tense)3.3.表主语具备的性格和能力等：表主语具备的性格和能力等：e.g.e.g.She likes noodles.She likes noodles.They speak English They speak English.4.4.普遍真理和自然规律：普遍真理和自然规律：e.g.e.g.The sun rises in the east and sets The sun rises in the east and sets in the west.in the west.3.1.bebe 动词的一般现在时的句式：动词的一般现在时的句式：肯定句肯定句：主语主语+bebe+其它其它 e.g.e.g.I I amam a student.a student.He He is is a worker.a worker.You You areare thirteen.thirteen.They They areare in the classroom in the classroom.4.否定句否定句：主语：主语+bebe+notnot+其它其它 e.g.e.g.I I am not am not a student.a student.He He is not(isnt)is not(isnt)a worker.a worker.You You are not(arent)are not(arent)thirteen.thirteen.They They are not(arent)are not(arent)in the classroomin the classroom.5.一般疑问句：一般疑问句：BeBe+主语主语+其它其它?e.g.e.g.-AreAre you a student?you a student?-Yes,I -Yes,I amam./No,I./No,Im notm not.-Is Is he a worker?he a worker?-Yes,he -Yes,he is is./No,he./No,he isntisnt.-AreAre they in the classroom?they in the classroom?-Yes,they -Yes,they areare./No,they./No,they arent arent.6.Be的用法口诀的用法口诀I用用am；you用用are,is连着连着he，she，it；单数单数名词用名词用is,复数复数名词全用名词全用are。变疑问，往前提，句末问号莫丢弃。变疑问，往前提，句末问号莫丢弃。变否定，更容易，变否定，更容易，be后后not莫忘记。莫忘记。疑问否定任你变，句首大写莫迟疑疑问否定任你变，句首大写莫迟疑.7.2.实义动词的一般现在时句式：实义动词的一般现在时句式：肯定句：肯定句：主语主语（I/We/You/They）+实义动词实义动词+其他其他 e.g.I watch TV on Saturdays.They play basketball every day.8.否定句：否定句：主语主语（I/We/You/They）+do+not+动动词原形词原形+其他其他 e.g.I dont watch TV on Saturdays.They dont play basketball every day.9.一般疑问句：一般疑问句：Do+主语主语（I/we/you/they）+动词原形动词原形+其他其他？e.g.-Do you watch TV on Saturdays?-Yes,I do./No,I dont.-Do they play basketball every day?-Yes,They do./No,they dont.10.Ihaveabasketball.一般疑问句一般疑问句:Doyouhaveabasketball?肯定回答肯定回答:Yes,Ido否定回答否定回答:No,Idont否定句否定句:Idonthaveabasketball.11.2.实义动词的一般现在时句式：实义动词的一般现在时句式：(2)主语为第三人称单数主语为第三人称单数【he,she,it等】等】肯定句：肯定句：主语主语（He/She/It）+实义动词三单形式实义动词三单形式+其其他他 e.g.He watches TV at home on Saturdays.Tim plays football every day.12.否定句：否定句：主语主语（He/She/It）+does+not+动词原形动词原形+其他其他 e.g.He doesnt play sports on Saturdays.Tim doesnt play basketball every day.13.一般疑问句：一般疑问句：Does+主语主语（he/she/it）+动词原形动词原形+其他？其他？e.g.-Does he watch TV on Saturdays?-Yes,he does./No,he doesnt.-Does Tim play basketball every day?-Yes,he does./No,he doesnt.14.She has a book.一般疑问句:Doesshehaveabook?肯定回答:Yes,shedoes.否定回答:No,shedoesnt.否定句:Shedoesnthaveabook.15.动词的第三人称单数变化规则动词的第三人称单数变化规则play-plays,see-sees,eat-eats1.在动词后面直接在动词后面直接+sgo-goes,guess-guesses,fix-fixeswash-washes,watch-watches2.以以o,s,x,sh,ch 结尾的动词在后面加结尾的动词在后面加esstudy-studies,flyflies3.以辅音字母以辅音字母+y结尾的动词结尾的动词,把把y变变i,再再加加es4.have-has（特殊记）（特殊记）16.给出下列动词的第三人称单数给出下列动词的第三人称单数 talk_forget_hope_stop_perform_play_say_buy_ worry_fly_study_like_make_take_love_recite_become_come_drive_shine_leave_ wake_ride_write_ talksforgetshopesstopsperformsplayssaysbuysworriesfliesstudieslikesmakestakeslovesrecitesbecomescomesdrivesshinesleaveswakesrideswrites17.一般现在时练习题一般现在时练习题18.Do exercises:用用do,dont,does,doesnt填空。填空。1._you have a soccer ball?Yes,I _.2._ Tom have a basketball?No,he _.3._your sister have a pen?Yes,she _.4._ they have a TV?Yes,they _.5._ _ we have a computer?Yes,they_.DoDoDodododoDoesDoesdoesdoesnt19.6._your brothers have a basketball?No,they _.7._ your father have a car?No,he_.8._Lin Tao and Yang Ming have a cat?No,they _.9._ Alan have an apple?Yes,he_.10._your father and mother have a son?Yes,they _.DoDoDododontdontdoesDoesDoesdoesnt20.按要求做题按要求做题:(10分分)1.He _(have)a notebook.2.Maria and I_(have)a basketball.3.Li Ping has a soccer ball.(变为一般疑问句)_Li Ping _a soccer ball?4.Does she have a CD?（做肯定回答）,she _.5.He has a baseball.（变否定句）He _ _a baseball.6.You have a volleyball.(一般疑问句)_you have a volleyball?7.The boy doesnt have a TV.（肯定句）The boy _ a TV.hashaveDoeshaveYesdoesdoesnthaveDohas21.Make sentences1.我每天骑自行车去学校。我每天骑自行车去学校。I go to school by bike every day.2.我有时早起。我有时早起。I sometimes get up early.3.我喜欢吃苹果。我喜欢吃苹果。I like apples.4.我不想要牛肉。我不想要牛肉。I dont want some beef.22.5.我是一名学生。我是一名学生。Im a student.6.我想出国。我想出国。I want to go abroad brd.7.我不想去旅游。我不想去旅游。I dont want to traveltrvl.8.你喜欢香蕉吗？你喜欢香蕉吗？Do you like bananas?9.你是一名老师吗？你是一名老师吗？Are you a teacher?23.10.他总是在晚上看电视。他总是在晚上看电视。He always watches TV in the evening.11.他想要一杯咖啡。他想要一杯咖啡。He wants a cup of coffee.12.他不喜欢吃冰淇淋。他不喜欢吃冰淇淋。He doesnt like ice-creams.13.他是一名工程师。他是一名工程师。He is an engineer.14.他想要一瓶牛奶吗？他想要一瓶牛奶吗？Does he want a bottle of milk?24.15.她喜欢游泳。她喜欢游泳。She likes swimming.16.她是一个美丽的女孩。她是一个美丽的女孩。She is a beautiful girl.17.她不喜欢弹钢琴。她不喜欢弹钢琴。She doesnt like playing the piano.18.她住在国王街她住在国王街87号。号。She lives at 87 King Street.19.她是中国人。她是中国人。She is Chinese.25.20.今天天气很晴朗。今天天气很晴朗。Its sunny today.21.现在是现在是8点钟。点钟。Its 8 oclock.22.太阳东方升起，西方落下。太阳东方升起，西方落下。The sun rises in the east and sets in the west.23.春天天气很温暖。春天天气很温暖。Its warm in spring.24.夏天天气很热。夏天天气很热。Its hot in summer.26.25.这本书很有趣。这本书很有趣。This book is very interesting.26.这只狗很可爱。这只狗很可爱。This dog is very lovely.27.这个箱子很重。这个箱子很重。This box is very heavy.28.这张桌子很脏。这张桌子很脏。This table is very dirty.29.老板的书写很糟糕。老板的书写很糟糕。The bosss handwriting is terrible.27.30.窗前有一个花瓶。窗前有一个花瓶。There is a vase in front of the window.31.天空中飘着几朵云。天空中飘着几朵云。There are some clouds in the sky.32.桌上有几本杂志。桌上有几本杂志。There are some magazines on the table.33.学校后面有一个公园。学校后面有一个公园。There is a park behind the school.34.河里有一只船。河里有一只船。There is a boat on the river.28.29.