一般现在时与一般过去时（课件）

这是一份一般现在时与一般过去时（课件），共37页。
一般现在时与一般过去时复习 学习目标1.掌握一般现在时与一般过去时的基本用法2.掌握一般现在时与一般过去时的形式3.了解其他常见用法一般现在时的用法oftenusuallyalwayssometimes1.一般现在时的基本用法一般现在时主要表示经常性或习惯性发生的动作或存在的状态。常与频度副词often,usually,always,sometimes,never等连用。1.Steven_______wears dresses.A.can B.usually C.should2.I live near school,so I_______go to school by bus.A.always B.usually C.never2.一般现在时的形式1.be 动词的一般现在时例句：1.我是一个学生。I am a student. 主语是第一人称单数am第二人称单数及各人称复数are主语是第三人称单数is2.李东是一名老师。Li Dong is a teacher.3.他们是农民。They are famers.练习题用be(am,is,are)的正确形式填空。1.I __________a teacher.2.You _______a singer.3.Lily's mother ________a dancer.4.We _______all happy.5.The little panda _____very cute.amareisareis12342.实义动词的一般现在时第三人称单数，谓语动词动词单三。例如：他在工厂工作。第一，第二人称单数/各人称复数，谓语动词用动词原形。例句：你学习很努力。2.You study hard.1.He works in a factory.第三人称单数指：1.人称代词he,she,it.2.单个人名，地名或称呼作主语。3.单数可数名词或''this/that/the+单数可数名词”作主语。4.不定代词someone,somebody,nobody,everything,等作主语。5.不可数名词作主语6.数字或字母做主语选词并用动词的适当形式填空。1.My father _____(go)to work by car every day.2.I _____(work) hard from Monday to Friday .3.The dog _____(run) very fast.4.We _____(like) it very much.5.Miss Tian _____(teach) us English.goesworkrunsliketeaches3.一般现在时的其他用法Cartoon hand-painted template一般现在时其他用法1.表示客观存在的真理或科学事实。例句：The earth moves around the sun.2.表示目前状态，表示句子主语所在的状态。例句：I am a worker.3.表示时间上安排的并且一定要做的事。例句： I start for Shanghai.Cartoon hand-painted template练习题1.I usually ____ to school at 7:30.A.go B.goes C.went2.Mike often ____TV in the evening.A.watch B.watches C.watched3.Every moring Ben's father ____for a walk aroud the lake.A.go B.goes C.is going4.Peter's father often _____a bus to go to work.A.is taking B.take C.takes5.Mrs.Green _____a shirt in July.A.wear B.wears C.wearingCartoon hand-painted template练习题6.He usually ______shopping with his mum.A.go B.goes C.going7.Where _____your friend live ?-He _____in Beijing.A.do,live B.does,live C.does,lives8.The earth _____around the sun.A.move B.moves C.moving9.My aunt ______very well.A.sing B.sings C.singes10.He ______his homework at home.He likes finishing it at school.A.doesn't B.don't do C.doesn't do一般过去时一般过去时的用法一般过去的基本用法一般过去时表示在过去的某个时间发生的动作或存在的状态。常与时间状语yesterday,then,last,year,months ago,the day before yesterday 等连用。例句：昨天我打篮球了。I played basketball yesterday.一般过去时的形式Cartoon hand-painted template1.Be动词在一般过去时中的变化：⑴am 和is在一般过去时中变为was。⑵are在一般过去时中变为were。⑶带有was或were的句子，其否定、疑问的变化和is, am, are一样，即否定句在was或were后加not。be 动词的一般过去时 主语是第一人称单数和第三人称单数was第二人称单数及各人称复数were例句：1.去年她是一个医生。She was a doctor last year.2.你小的时候是一个淘气的男孩。You were a naughty boy when you were young.be 动词的变化结构：肯定句：主语+be 动词的过去式(was,were)+其他。否定句：主语+be 动词的过去式(was,were)+not其他。一般疑问句：Be 动词的过去式（Was,Were)+主语+其他？1.Lily_____very excited last night.2.Tom and Jack____in the same groupblast week.3.He ___at the post office just now.4.My brother_____a student in 1997.Now he works in the hospital.5.I ____24 years old 10 years ago.6.There ____a cat and two birds in the tree just now.waswerewaswaswaswaswas2.谓语动词为实义动词肯定句：主语+动词过去式+其他eg:They went to work by bike.否定句：主语+didn't+动词原形+其他eg:They didn't go to work by bike.一般疑问句：Did + 主语+ 动词原形+其他？eg:Did they go to work by bike?回答：Yes,they did./No,they didn't.1.Lily _________a film last night.A.saw B.sees C.see.2.Where _______you just now?-I ______at school.A.were ；were B.were;was C.was;were3._____you _____your grandparents lastweekend?A.Did；visited B.Do;visit C.Did ; visit4.Tim _____born in 2001.A.is B.was C.were5.____Tim _______voiieyball three days ago?A.Does；played B.Did;play C.Did; played1. Jenny____(not go)to bed until 11:00 o'clock last night.2. Danny _____(read )English five minutes ago.3. I _____(see)Li Lei ____(go) out just now.didn't goreadsawwent1.He went to the cinema on Saturday evening.(对划线部分提问）What did he do on Saturday evening?2.Did you play football with ZhangPeng?(作否定回答）No,I didn't.5. Sally went to the pool yesterday. (改为一般疑问句)________ Sally ________ to the pool yesterday?6. They had a party 2 days age. (改为否定句)They ________  _________ a party 2 days ago.7. We did our homework last Friday. (改为否定句)We _________  _________ our homework.Didgodidn'thavedidn'tdo动词过去式规则变化3．末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped4．以“辅音字母+y”结尾的，变y为i，再加-ed，如：study-studied1．一般在动词末尾加-ed，如：pull-pulled, cook-cooked2．结尾是e加d，如：taste-tasted感谢您的观赏