中考英语语法复习之一般现在时课件.pptx

中考中考语法法专题 一般现在时Ron and Hermione need to help Harry get away from his uncles home and arrive in Hogwarts(霍格沃茨)on time.Ron WeasleyHarry PotterHermione GrangerLets do some tasks Lets do some tasks to help themto help them一般现在时态句型转换一般现在时态用法一般现在时拓展一般现在时易考点一般一般现在在时的用法的用法 一般一般一般一般现现在在在在时时定定定定义义 一般一般一般一般现现在在在在时结时结构构构构 一般一般一般一般现现在在在在时标时标志志志志词词 They are good friendsHoly cricket!Youre Harry Potter.Im Hermione Granger.And you are?Im Ron Weasley.Pleasure.一般现在时态用法用法1：现在存在的现在存在的(特征特征)状态状态的一种时态Hermione is smart.Ron is humorous.Harry is brave.They are young and energetic wizards.主语主语am/is/aream/is/are其他其他Harry Potter has a bad timeHarry Potter lives at his aunts home.His uncle wants to do business with Mason.Harry feels left out.一般现在时态用法用法用法2 2：表示现在经常性、习惯性、规律性的时态表示现在经常性、习惯性、规律性的时态Harry Potter has a bad time.Harrys uncle hates magic.Harry stays at his aunts.主语主语动词原形动词原形/动词单三形式动词单三形式其他其他一般现在时态用法(标志词)(实义动词的一般的一般现在在时)表示频度副词：always,often,usually,sometimes,never；表示频率的词组：once a year,twice a month，three times a week；时间状语:on Sunday,every day,week,month,year 等eg：Harry and his friends always go to school together.Harry play Quidditch(魁地奇)with his friends twice a week.频率副词提问 How often一般现在时一般现在时 （simple present tense）定定义：表示现在经常性、习惯性、规律性经常性、习惯性、规律性的动作或者现在存在的现在存在的(特征特征)状态状态的一种时态构成构成用法：用法：I often exercise at the park because I love the clean air and sunshine.人教版 七(下)Unit 8 P47I usually go to school at seven thirty.人教版 七(下)Unit 2 P88She is an engineer.主主主主语语动词动词原形原形原形原形/动词单动词单三形式三形式三形式三形式(其他其他其他其他)主主主主语语am/is/aream/is/aream/is/aream/is/are其他其他其他其他Now We know where Harry is,and his terrible situation.Lets help him with Ron and Hermione!Be句型含有实义动词句型一般一般现在在时态句型句型转换一般现在时态句型转换Be句型肯定句肯定句 主语主语 +be be+表语表语 （n.,adj.n.,adj.等）等）Harry is an orphan.Harry is thin.Harry is an orphan.Harry is thin.肯定句肯定句 主语主语 +be+not be+not+表语表语Hermiones father is not a wizard.Hermiones father is not a wizard.Hermione isnt Harrys sister.Hermione isnt Harrys sister.Be+Be+主语主语 +表语表语？Is RonIs Ron cute?Yes,he is.cute?Yes,he is.Is Ron 20?No,he isnt.Is Ron 20?No,he isnt.一般现在时态句型转换Be句型BeBeBeBe的用法口诀：的用法口诀：的用法口诀：的用法口诀：I I I I 用用用用 am,am,am,am,you you you you 用用用用 are,are,are,are,is is is is 连着连着连着连着 he,she,it.he,she,it.he,she,it.he,she,it.单数名词用单数名词用单数名词用单数名词用is,is,is,is,复数名词全用复数名词全用复数名词全用复数名词全用areareareare.变疑问，往前提，句末问号莫丢弃。变否定，更容易，be后not莫忘记。疑问否定任你变，句首大写莫迟疑。I _ Harry,and my family name _ Potter.Look!They _ my friends Ron and Hermioine.How much _ your coat?The letters _ from my friends.I am a teenager.(变否定)He is a brave wizard.(变成一般疑问句)She is one of my friends.(就划线部分提问)My birthday is in June.(变成一般疑问句）一起练一练一起练一练amisIs he a brave wizard.areareisI am not a teenager.Who is she?Is your birthday in June?now we know their relationship and harrys background!lets do more to help harry肯定句肯定句:主语主语+实义动词实义动词+其他其他Harry studies in Hogwarts.(霍格沃茨).They study in Hogwarts当主语为第三人称单数或单数名词时，谓语动词要用第三人称单数形式一般现在时态句型转换实义动词否定句：主语否定句：主语+助动词（助动词（do/doesdo/does）+not+not+实义动词原形实义动词原形+其他其他Harry does not feel happy.Harrys aunt and uncle dont let him go to school.什么时候用助动词do?什么时候用助动词does?看主语！主语第三人称单数用does一般现在时态句型转换实义动词Does Hermoine know about Harrys situation?No,she doesntDo they write to Harry?Yes,they do.一般疑问句：助动词一般疑问句：助动词+主语主语+动词原形动词原形+其他？其他？赫敏知道哈利的处境吗？他们写信给哈利了吗？一般现在时态句型转换实义动词特殊疑问句：特殊疑问词特殊疑问句：特殊疑问词+do/dose+do/dose+主语主语+动词原形动词原形+？（Who“谁”what“什么”where“哪里”when“什么时候”how“怎么样”）-Where does Harry have his summer vacation?-He has his vacation at his uncles home.-What do they do to stop Harry going to school?-They dont let Harry read his friends letters.一般现在时态句型转换实义动词一般一般现在在时易考点易考点动词单三形式三形式含含实义动词的一般疑的一般疑问句的改写句的改写选择疑疑问句句Now we know Harry cant get in touch with his friends!Lets move on to help Harry一般现在时易考点动词单三形式1.大多数动词在词尾直接加s taketakes looklooks buybuys comescomes2.以辅音字母加y结尾的动词，将y变i,加es flyflies studystudies *26个字母中，除A E I O U五个元音字母 外，其余21个都是辅音字母一般现在时易考点动词单三形式3.以s x ch sh 结尾的，在词尾加es teachteaches watchwatches 4.以o结尾的动词，加es dodoes gogoes5.特殊变化 havehas一般现在时易考点动词单三形式用括号内正确形式填空：用括号内正确形式填空：Harry _(have)his summer vacation at uncles.Harry and his friends _(want)to go to school as soon as possible.Harrys uncle _(do)like any things about magic.Many friends _(write)letters to Harry,but Harry _(know)nothing about it.按要求改写句子：按要求改写句子：Ron watches TV every evening.(改为否定句)Hermoine does homework every day.(改为否定句)They like milk.(主语改为She)罗恩喜欢下棋.(中翻英)haswantdoesntwriteknowsRon doesnt watch TV every evening doesnt do She likes milk.Ron likes playing chess.秘诀：一加二改三问号一加：即在句首加助动词Do或Does二改：1.把实义动词改为原形 2.改换主语称谓（第一人称改为第二人称，I、We改为You）三问号：句末的句号改为问号一般现在时易考点含实义动词的一般疑问句的改写按要求改写句子：Harry wants to go to school.(改为一般疑问句，做肯定回答)Rons families all like Harry.(改为一般疑问句，做肯定回答)We want to help Harry.(改为一般疑问句，做肯定回答)Harrys friends forget his address.(改为一般疑问句，做否定回答)Does Harry want to go to school?Yes,he does.Do Rons families like Harry?Yes,they do/they all like him.Do you want to help Harry?Yes,we do.Do Harrys friends forget his address?No,they dont.一般现在时易考点含实义动词的一般疑问句的改写遵循原则：一般现在时易考点反意疑问句She loves magic,_?Harry hardly enjoys his vacation,_?Harrys uncle seldom cares about Harry,_?Ron and Hermione never give up helping Harry,_?Most of Harrys friends want to get in touch with him,_?does shedoes hedoes hedo theydont they一般现在时易考点反意疑问句概念：说话者提供两种或者两种以上的情况，供对方选择其一的疑问句。形式：一般疑问句+选择项+or+选择项？特殊疑问句+选择项+or+选择项？选择疑问句不用Yes或No回答，可用完整的陈述句或其简略形式作答，也可以用不定代词all,either,neither,或none作答，只要根据实际情况回答即可。一般现在时易考点选择疑问句一般现在时易考点选择疑问句Now we have learned so much,Lets find a good way to help Harry!一般现在时拓展一般现在时拓展客观真理从句中的一般现在时表示普遍事实和客观真理时The moon moves around the earth.The sun rises in the east.一般现在时拓展客观真理表示个格言或警句表示个格言或警句表示个格言或警句表示个格言或警句时时 Knowledge Knowledge is is power.power.A friend in need A friend in need is is a friend indeed.a friend indeed.主将从现主将从现在时间状语从句和条件状语从句中遵循此原则。Harry will miss his classes if his friends dont help him tomorrow.When I see your monsters，Ill chase them all away.一般现在时拓展从句中的一般现在时Harry learns happily with his friends in Hogwarts.Harry learns happily with his friends in Hogwarts.Thanks for your help!Thanks for your help!Do more exercises 1.We often_(play)on the playground.2.He seldom_(get)up at six oclock.3._you _(brush)your teeth every morning.4.What_ (do)he usually _(do)after school?5.Danny _(study)English,Chinese,Maths,Science and Art at school.6.Mike sometimes _(go)to the park with his sister.7.At eight at night,she _(watch)TV with his parents.8._ Mike_(read)English every day?9.How many lessons _your classmate_(have)on Monday?10.What time _his mother_(do)the housework?playgetsDo brushdoes dostudiesgoeswatchesDoes readdoes havedoes do一般现在时练习题（基础练习）11.He _ like swimming.(not)12.Wang Bing likes _(write)letters to his friends.13._ you study English at school?Yes,I_.(do)14._ your sister study English at school?No,she _.(do)15.He doesnt feel well and _(not eat)any food these days.用所给的人称改写句子1.I take photos on Sunday.(Mike)2.We grow beautiful flowers.(she)3.They have all kinds of stamps.(Ben)4.I dont want to listen to music.(my aunt)5.You should make a model ship.(Helen)一般现在时练习题（基础练习）doesntwritingDodoDoesdoesdoesnt eatMike takes photos on Sunday.She grows beautiful flowers.Ben has all kinds of stamps.My aunt doesnt want to listen to music.Helen should make a model ship.1.I have some books.（改为否定句）2.Both Lily and her sister like playing table tennis（改为否定句）3.She lives in a small town near New York.（改为一般疑问句）4.I watch TV every day.（就划线部分提问）5.Its an English dictionary.(对画线部分提问)I dont have any booksNeither Lily nor her sister likes playing table tennis.Does she live in a small town near New York?How often do you watch TV?一般现在时练习题（拔高练习）What kind of dictionary is it?1.You _ study hard if you want to get good grade.A.are suppose B.are supposed C.are supposed to D.suppose to 2.I dont know if he _ tomorrow.If he _,Ill call you at once.A.comes,comes B.will come,comes C.will come,will come D.comes,will come3.Our geography teacher told us that the Earth _ the sun.A.went around B.goes around C.is going around D.go around4.Amys father_ angry when he _ the news.A.will get,will hear B.gets,will hear C.will get,hears D.gets,hears5.Volunteering _ the world warmer.Even small things can make a big difference.A.make B.makes C.will make D.made一般现在时练习题（中考链接）1.Nobody _(want)to go there2.He _(be)at home now,lets go to the library to find him.3.Not only Li Ming but also his sister _(be)in Canada.4.He wont go to the bed until his father _(come)back from work.5.Kevin will be healthier than before as long as he _ (eat)less meat and more vegetables.6.Although Bill isnt rich enough,he often _(give)money to the poor.7.Lets _ shopping.(go)8.Hurry up,or you can _ _(arrive)there on time.9.The air _(smell)fresh after the rain,and the sky _(be)blue.10.Just _(go)down the street and you _(see)the library.一般现在时练习题（中考链接）wantsisiscomeseatsgivesgonot arrivesmellsisgowill see