试题-全国-2010_六年级英语暑假专题 语法预习A 鲁教版 知识精讲.rar

7用心爱心专心六年级英语暑假专题语法预习A鲁教版【本讲教育信息】一、教学内容：语法预习GrammarA（一）现在进行时（二）一般过去时二、知识总结与归纳（一）现在进行时1.含义：表示现在正在（说话瞬间）进行或发生的动作。2.构成：肯定句：主语+be+v-ing+其它.如：Iamreadingabook.否定句：直接在be后加not.如：Heiswriting.Heisnotwriting.一般疑问句及回答：问句,直接把be提前,肯定回答:Yes,主语+be否定回答:No,主语+be+not—Areyoudrawing?—Yes,Iam./No,I’mnot.3.v-ing的变化规则：1）一般直接加ing.如:play—playingwatch—watching·go·do·wait·eat·clean·read·talk2）以不发音的e结尾,去e加ing.如:take—takingcome—-coming·write·have·make·arrive·dance·leave3）以重读闭音节(元+辅)结尾,双写该辅音字母再+ing.如:run—runningswim—swimming·sit·shop·cut·stop·put·get·begin（二）一般过去时1.含义：表示过去某个时间发生的动作或存在的状态时间标志：Ididmyhomeworkyesterday.TheyplayedsoccerlastSunday.Icleanedmyroomlastweek.Hewenttothebeachthreeyearsago.Sheplayedtenniswithherfriendslastweekend.Wewenttothemoviesthreedaysago.2.构成：肯定句：主语+谓语动词（动词过去式）+其他Hewasastudentlastyear.Weplayedtennisfortwohours.否定句：1）主语+wasn’t/weren’t+其他Shewasn’tmyteacherbefore.2)主语+didn’t+动词原形+其他Wedidn’tgotothemovielastSunday.一般疑问句：1)Was/Were+主语+其他？（用was,were回答）—WereAmyandLisaathisbirthdaypartylastnight?—Yes,theywere./No,theyweren’t.2）Did+主语+动词原形+其他（用did回答）—Didshebuyanewskirt?—Yes,shedid./No,shedidn’t.特殊疑问句：1)疑问词+was/were+主语+其他？Howwasyourweekend,Jim?2)疑问词+did+主语+动词原形+其他？Wheredidyougoyesterday?3.动词的变化动词一般过去时，表示过去发生的事；be用was或用were,have,has变had；谓语动词过去式，过去时间作标志；（肯定的构成：主语+动词的过去式）一般动词加-ed，若是特殊得硬记。否定句很简单，主语之后didn’t添；疑问句也不难，did放在主语前；如果谓语之前有did，谓语动词需还原；动词若是was,were,否定就把not添be动词:我今年12岁。我去年11岁。他现在在北京。他昨天在上海。规则动词的过去时态：构成方法原形过去时一般情况下在动词原形后加-edwantanswerwantedanswered以字母e结尾的动词，只加-dmovediemoveddied以“辅音字母+y”结尾的动词，把y改为i,再加-edcarrycrycarriedcried以重读闭音节结尾，末尾只有一个辅音字母的动词，先双写该辅音字母，再加-edstopplanstoppedplanned部分不规则动词：am,is—wasare—werego—wentdo—didhave—hadcome—cametake—tooksay—saideat—atesee—sawget—gotput—putsit—satbuy—boughtread—read【典型例题】一、单项填空1.Aboy_______intheriver.A.swimmingB.isswimmingC.isswim2.Look,thecat_______upthewall.A.runningB.runsC.isrunning3._______aretheydoing?Theyare_______.A.What,singingB.What,singC.Who,singing4.She_______thewindow.A.isopeningB.areopeningC.open5.Twowomen_______nearthehouse.A.issi