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五年级上册英语语法知识汇总(一)一、名词复数规则1.一般情况下,直接加-s,如:book-books,bag-bags,cat-cats,bed-beds2.以s.x.sh.ch结尾,加-es,如:bus-buses,box-boxes,brush-brushes,watch-watches3.以“辅音字母+y”结尾,变y为i,再加-es,如:family-families,strawberry-strawberries4.以“f或fe”结尾,变f或fe为v,再加-es,如:knife-knives5.不规则名词复数:man-men,woman-women,policeman-policemen,policewoman-policewomen,mouse-micechild-childrenfoot-feet,.tooth-teethfish-fish,people-people,Chinese-Chinese,Japanese-Japanes二、(一)一般现在时的构成1.be动词:主语+be(am,is,are)+其它。如:Iamaboy.我是一个男孩。2.行为动词:主语+行为动词(+其它)。如:WestudyEnglish.我们学习英语。当主语为第三人称单数(he,she,it)时,要在动词后加-s或-es。如:MarylikesChinese.玛丽喜欢汉语。(二)一般现在时的变化1.be动词的变化。否定句:主语+be+not+其它。如:Heisnotaworker.他不是工人。一般疑问句:Be+主语+其它。如:-Areyouastudent?-Yes.Iam./No,I'mnot.特殊疑问句:疑问词+一般疑问句。如:Whereismybike?2.行为动词的变化。否定句:主语+don't(doesn't)+动词原形(+其它)。如:Idon'tlikebread.当主语为第三人称单数时,要用doesn't构成否定句。如:Hedoesn'toftenplay.一般疑问句:Do(Does)+主语+动词原形+其它。如:-Doyouoftenplayfootball?-Yes,Ido./No,Idon't.当主语为第三人称单数时,要用does构成一般疑问句。如:-Doesshegotoworkbybike?-Yes,shedoes./No,shedoesn't.特殊疑问句:疑问词+一般疑问句。如:Howdoesyourfathergotowork?动词+s的变化规则1.一般情况下,直接加-s,如:cook-cooks,milk-milks2.以s.x.sh.ch.o结尾,加-es,如:guess-guesses,wash-washes,watch-watches,go-goes3.以“辅音字母+y”结尾,变y为i,再加-es,如:study-studies三、现在进行时1.现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段正在进行的动作。2.现在进行时的肯定句基本结构为be+动词ing.3.现在进行时的否定句在be后加not。4.现在进行时的一般疑问句把be动词调到句首。5.现在进行时的特殊疑问的基本结构为:疑问词不达意+be+主语+动词ing?但疑问词当主语时其结构为:疑问词不达意+be+动词ing?动词加ing的变化规则1.一般情况下,直接加ing,如:cook-cooking2.以不发音的e结尾,去e加ing,如:make-making,taste-tasting3.如果末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running,stop-stopping练习:1、写出下列各词的复数I_________him_________this___________her______watch_______child_______photo________diary______day________foot________book_______dress________tooth_______sheep______box_______strawberry_____thief_______yo-yo______peach______sandwich_____man______woman_______paper_______juice___________water________milk________rice__________tea__________2、写出下列动词的第三人称单数drink________go_______stay________make________look_________have_______carry____come________watch______plant_______fly________study_______brush_______do_________teach_______pass_______3、用括号内动词的适当形式填空。1.)Heoften________(have)dinnerathome.2.)DanielandTommy_______(be)inClassOne.3.)We_______(notwatch)TVonMonday.4.)Nick_______(notgo)tothezooonSunday.4、、写出下列动词的现在分词:play________run__________swim_________make__________go_________like________write________ski___________read________have_________sing________dance_________put_________see________buy_________love____________live_______take_________come________get_________stop_________sit________begin________shop___________二、用所给的动词的正确形式填空:1.Theboy__________________(draw)apicturenow.2.Listen.Somegirl’s_______________(sing)intheclassroom.3.Mymother_________________(cook)somenicefoodnow.4.What_____you______(do)now?5.Look.They_______________(have)anEnglishlesson.人称代词和物主代词要点归纳:一.主格(Iyouhesheitweyouthey)1.在句子中可以作主语,放于句首,后接动词。(1)_______amastudent.(2)_______comesfromChina,but______comesfromAmerican.(3)_______ismyaunt.二.宾格(meyouhimheritusyouthem)1.在句子中可以作宾语,用于句尾,动词之后。(1)Theboyinthephotois_______.(2)Let______toplayfootball.(3)Weoftengotovisit__________.2.在句子中可以作宾语,用于句尾,介词之后。(1)Thepenof______isthesamewith______.(2)Comewith________.(3)Theteacherwantsyoutoreturnthatbookof________.3.人称代词作表语时,一般用宾格,特别是在日常会话中。“Whoisknockingatthedoor?”“It's________.”----“谁在敲门?”---“是我。”三.形容词性物主代词(myyourhisheritouryourtheir)1.形容词性物主代词一般位于名词前,用作定语,限定该名词的意义。(1)______bookisoverthere.(2)Iateall________sandwichesyesterday.(3)TellTomnottoforget_______book.四.名词性物主代词(mineyourshishersitsoursyourrstheirs)1.名词性物主代词在句中独立使用,即不后接名词,其句法作用相当于一个名词,即“形容词性物主代词+名词”。(1)Mybagisbiggerthan________.=Mybagisbiggerthan_________________.(2)_______isagreatcountry.我们的国家是一个伟大的国家。(用作主语,一般用于正式文体)(3)Iforgottobringmydictionary.CouldIuse_______?我忘了带词典,我可以用一下你的吗?(用作动词的宾语)(4)Hewasn’tinmyroom.Hemightbein_______.他(刚才)不在我的房间。他可能在自己的房间。(用作介词的宾语)(5)Whosebookisthis?—It’s_______.这是谁的书?——是她的。(6)Jackisafriendof_______.杰克是我的一个朋友。(用于双重所有格)2.名词性物主代词用作主语时,谓语动词的数应随所指者的数而定。(1)Isthispencil_______or_______?—It’s_______.Hersisinherbag.(Hers=Herpencil)---这支铅笔是你的还是她的?——是我的。她的铅笔在她包里。3.用于of后面。Hevisitedafriendof_________yesterday.一般现在时练习:一般现在时:表示经常性的事情。时间状语ofte经常,usuall通常,always总是,every每个,sometimes有时,at„在几点钟只有第三人称单数用动词三单,其余动词均用原形1.Weoften___________(play)intheplaygound.2.He_________(get)upatsixo’clock.3.__________you_________(brush)yourteetheverymorning.4.What_________(do)heusually(do)afterschool?5._________Danny_________(study)English,Chinese,Maths,ScienceandArtinschool.6._________Mikesometimes_________(go)totheparkwithhissister?7.Ateightatnight,she__________(watch)TVwithhisparents.8.________Mike________(read)Englisheveryday?9.Howmanylessons________yourclassmate________(have)onMonday?10.Whattime_________hismother_________(do)thehousework?现在进行时练习:现在进行时:表示现在进行的动作句子结构:be+动词ing时间状语:now,look,listen,It’s„oclck,1.Whatareyou_________(do)now?I___________(eat)bread.2.It’snineo’clock.Myfather_______________(work)intheoffice.3.Look,theboy____________(put)therubbishintothebin.4.__________he__________(clean)theclassr
本文标题:五年级上册英语语法知识汇总
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