人教版七年级英语语法总结

七年级英语语法----时态（一般现在时现在进行时一般过去时）学习手册在七年级英语学习中我们主要学习了３种时态，即一般现在时现在进行时一般过去时。今天我们就将这３种时态进行对比学习。Comeonmyfriends!一、一般现在时定义：表示经常、反复发生的动作，经常存在的状态或者习惯性动作（事情）（please3遍）具体用法1（always,usually,sometimes,everyday\morning\night\e.g.Igotoschoolat8:00everymorning.表示主语具备的性格、能力、特征和状态及喜好等。e.g She is11yearsoldIdot like English.ShecanspeakEnglishwell.表示客观事实和普遍真理。Theearthmovesaroundthesun.基本结构构成be（am、is、动词的用法肯定句：Iam+其它You\they\weare+其它She\he\it+is+其它否定句：Iamnot+其它。You\they\wearenot+其它She\he\it+is+not+其它一般疑问句及回答：Areyou+其它？肯定回：yes,Iam. 否定回：no,Iamnot.Areyou\they\you+其它？肯定回:yes,we\theyare. 否定回：no,we\theyarenot.Isshe\he\it+其它肯定回:yes,she\he\itis. 否定回:no,she\he\itisnot.从上面结构中你能总结出 be动词的用法吗？单数 ，复数 ；我用 ，你， 连着她他它。肯定句：主语（I,we,+否定句：主语（I,we,you,they）+don’t+动原+其它。一般疑问句：Do+主语（you,they）+动原+其它？肯定回答;Yes,主语（I,we,you,they）+do.:No,主语（I,we,you,e.g.Theygetupat6:00every你能帮它改个造型吗否定句 一般疑问 同志们回忆一下还有什么特殊情况我们还没讲到。当主语为第3人称单数时肯定句主(she,he,it)动词三+其它 Sheplayschesswell.否定句 主语(she,he,it)+doesn’t+动词原+其它。Shedoesn’tplaychesswell.一般疑问句 Does主动词原+其它？Doessheplaychesswell?肯定回答 Yes,主+dose Yes,shedoes.否定回答 No,主+doesn’t No,she特殊疑问句 特殊疑问+一般疑问句？Whatdoessheplaywell?e.g.Mr.Yangteachesusmath.否定句 一般疑问句 肯定回 动词第三人称单数的变化规则？1、一般情况加S, e.g like---likes swim---swims2、以s,x,sh,ch,及o结尾的词加es. e.g. watch—watches3、以辅音字母加y结尾的词，要变y为I再加es. E.g. study---studies你记住上面的规则了嘛，接下来我们小试身手.一、句型变变变。这些句子要求“变脸”，你能满足它们吗？Jeffhaslunchatschool.（改为一般疑问句）Jeff lunchatschool?TheyhaveanEnglishclassevery改为否定句They anEnglishclasseveryday.3．IamyourEnglishteacher.(改为一般疑问句) youourEnglishteacher.Jimdoeshishomeworkevery改为否定句Jim .二、.单词“化妆会”。小小单词就要登台演出了，你能帮助化妆吗？Hedoesn’tplaysports,heonlyw themon.Tom （有）someEnglish3.Theboy (nothave)breakfast.4..Doesyourfather （like）sports?二、现在进行时定义：用来表示现在（说话瞬间）正在进行的动作和用来表示当前的活动或现阶段一直在进行着的动作。【注意】一些表示状态和意愿的动词，如be,like,want,know,think,havewanttogohomenow.现在进行时的构成"be+v-ing"be并不是助动词，而是amisare这三个be动词。初学者最容易漏掉，它应与主语的人称和数保持一致。所以你们一定记好了，进行时的两重要部分，be动词和v-ing这两者缺一不可。（bebe动词的用法）现在进行时的应用在实际运用时，现在进行时常用以下几种情况：now如：They areplaying basketball now.现在他们正在打篮球。以look, listen开头的句子，提示我们动作正进行，这时要用现在行时。如：Listen！Sheissinging anEnglish song.听，她正在唱英语歌。表示当前一段时间或现阶段正在进行的动作，且此时有this these days等时间状语，这时常用现在进行时。如：Wearepracticing spoken English these days.英语口语。行时。如：Lookatthepicture.Thechildrenareflyingkitesinthepark. 看这幅图，那些孩子正在公园放风筝。现在进行时的结构肯定句式：主语+be( am,is,are)+现在分词+其它.Sheisplaying ssnow.否定句式：主语+be(am, is,are) +not+现在分词+其它.Sheisnotaying chess now.一般疑问句：Be(am, is,are) +主语+现在分词+其它？Issheplaying essnow?肯定回答：Yes,主语+be. 否定回答：No,主语+benot特殊疑问句：疑问词+be(am,is,are)+主语+现在分词+其它？现在分词的构成规则:1直接在动词原形末尾加-ing,play-playingwork--working2ee再加-ing,have-havingwrite--writing3以重读闭音节结尾的单词，结尾只有一个辅音字母，应双写这个字母，再加-ing。如，begin-beginningsit--sitting4.特殊变化：lie-lying，接下来检验一下大家学习成果（ing形式）Forexample:dodoingclean 2.work 3.watch 4go 5.play study take 8.have 9.dance 10.get 11.run 12.swim 13.sit 14.shop 15.stop 二、.“火眼金睛”。你能排除干扰，从下面的四个选项中，找出一个正确的答案吗( )1.Sheis asweatertoday.A.puttingon B.putson C.( )2.I togohomenow.

D.wearsA.want B.wants C.towant D.amwanting( )3.Theboytheteacher.A.listen B.listening C.listenningto D.listeningto( )4.Listen!She intheclassroom.A.sing B.sings C.singing D.issinging( )5.Myparentsoften TVintheevening.A.watch B.see C.look D.lookat（ ）6.----Where’sJennifer?-----He intheriverA.swims B.isswimming C.waitingfor D.swimming一般过去时：行为；时间状语（two hours, one year…）ago, yesterday, the day before yesterday, last (week, year, night, month…), 具体时间, just now, the age of…, one day, long ago, once upon a time(很久以前),etc.动词变化规则规则动词的过去式变化如下：（1）一般情况下，动词词尾加-ed如：worked played wanted acted（2）以不发音的-e结尾动词，动词词尾加–d如：lived moved hoped（3）以辅音字母+y结尾的动词，把-y变为-i再加如：studied tried cried–ed如：stopped shopped planned常见的不规则的动词过去式：go-wentdo-didis-wasare-werehave/has-hadbuy-boughtmeet-metsay-saidfly-flewcome-cameknow-knewread-read write-wrote spend-spent become-becamerun-ranbegin-beganfind-foundtake-tookteach-taughttell-toldstand-stoodput-putfeel-feltmake-madesee-sawgrow-grewget-gotsit-satcatch-caughtbring-brought 朋友们，抓紧时间记吧！基本句型结构 1)含实义动词的一般过去时肯定句主语+ 动词过去式+其它 Sheplayed chess lastnight.否定句 主语+ didnt +动词原形+其它Shedidn’tplaychess lastgt.一般疑问句Did+ 主语+动词原形+其它？Didsheplaychess lastt?肯定回答Yes,主语+did. Yes,she did.否定回答 No,主语+didn’t. No,she didn’t.特殊疑问句特殊疑问词+ 一般疑问句？What didshedolastnight?2）be动词的一般过去时肯定句 主语+was\were+其它 Shewas11yearsoldlastyear.否定句 主语+was\were+not+其它 Shewasnot11yearsoldlastyear.一般疑问句Was\Were主语+其它？ Wasshe11yearsyearsoldlastyear?肯定回答Yes主语+was\were. Yes,shewas.否定回答No,主语+was\were+not No,shewasnot.练练吧一、．根据表格中的信息补全短文。每空词数不限TimeTime6:006:307:158:0012:0013:0015:0018:3019:3022:30ActivityGetupEatbreakfastGotoschoolStartlessonsHavelunchGotothelibraryDosportsHavedinnerDotheirhomeworkGotobedWangHongandZhouJiancomefromChina．NowtheyarestudyinginNewYork．Yesterdaymorningthey1ato’clock．They2atsixthirty．Thenthey3atsevenfifteen．Schoolstarted4o’clock．They5attwelve．Atoneo’clockinthe6didsports7intheafternoon．Theyplayedtennisfortwohours．Atsixthirtythey89atseventhirtyinthewenttobedattenthirty．They10verybusyallday．1． 5． 6． 10．

2． 7．

3． 8．

4． 9