be动词用法总结计划

be动词用法总结方案be动词用法总结方案be动词用法总结方案be动词的用法总结Be动词的用法口诀:我用am，你用are，is连着他，她，它；单数名词用is，复数名词全用are。变疑问，往前提，句末问号莫抛弃。变否定，更简单，be后not莫忘掉。疑问否定任你变，句首大写莫怀疑一、系动词bebe能够用作连系动词，中心词义是“是〞，句型为“主＋系＋表〞构造。be的形式常用am,is,are(此刻式)；was,were(过去式)；will/can/may/mustbe(助动词/神态动词＋原形)；have/has/hadbeen(助动词＋过去分词)等。如：Tohelpanimalsishelpingpeople.〔一般此刻时〕Thetwinswereverybusyyesterday.〔一般过去时〕Itwillbesunnytomorrow.〔一般未来时〕Shehasbeenillforoveraweek.〔此刻达成时〕二、助动词beBe能够用作助动词，无词义，协助主要动词一同在句中作谓语动词。用法以下：1.be+doing：组成进行时态，有此刻和过去两种进行时态。如：Thegirlsisreadingandcopyingthenewwordsnow.YoungTomwashavinganEnglishclassatthistimeyesterdaymorning.2.be+done：组成被动语态〔主语是动作的承受者，done必然是及物动词〕。如：Teaisgrowninmyhometown.〔一般此刻时的被动语态〕Thisbuildingwasbuiltthreeyearsago.〔一般过去时的被动语态〕Ourclassroomhasbeencleanedandtidiedalready.〔此刻达成时的被动语态〕Howcouldthiskindofcakesbemadeinyourhome〔含神态动词的被动语态〕Thatisadaynevertobeforgotten.〔动词不定式的被动语态〕3.be+goingtodo，表示“打算或将要做某事〞，be有此刻和过去两种形式。如：Wearegoingtoplanttreesintheparktomorrow.Ididn'tknowifshewasgoingtocomehere.4.be+todo，表示“按方案安排将要做某事〞。如：ThenewshopisnottobeopenedtillnextMonday.【练习】翻译以下句子1.他们此刻正在开会。Theyameetingnow.2.此刻英语愈来愈重要了。Englishmoreandmoreimportantthesedays.3.窗户是汤姆打坏的。ThewindowbyTomlastweek.4.世界各地都教英语。Englishallovertheworld.5.他下周要去纽约。HeNewYorknextweek.6.我们要教新的学生。Wethenewstudents.7.他们昨天这个时候正在开会。Theyameetingatthistimeyesterday.8.明日我们将到公园里去种树吗？wetreesintheparktomorrow三、therebe句型be能够用在therebe句型中。therebe句式为：therebe+主语局部＋状语局部，表示“某处存在某物〞，有此刻时、过去时和未来时等时态。如：Oh,cool!Andtherearemanythingstosee.ThereisevenadeerparkinSanya.Thereareabout80goatsonthetopofthehill.Willtherebeafootballmatchinyourschoolnextweek【练习】用therebe句型的适合形式填空1.Thereagirlintheroomnow.2.Look,theresomeapplesonthetree.3.Thereanykitesintheclassroomyesterdayafternoon4.Thereanyapplejuiceinthebottle5.Theresomebreadontheplate.6.Thereaboy,twogirls,threemenandtenwomenintheparkatthistime.7.Therearobot〔机器人〕inyourfactoryinthenearfuture〔不久的未来〕8.Theretwogirls,aboy,threemenandtenwomenintheparkatthistime.四、实义动词beBe能够视为实义动词，由于它拥有实质的词义，如“成为；举行；抵达〞等。如：Thissmallbagisred.〔be+形容词〕Mylittledaughterwassevenyearsoldlastyear.〔be+数词〕Yourmotherandfatherwerebothathomeyesterdayevening.〔be+介词短语〕Mydreamistobeadoctor.〔be+不定式短语〕【练习】用be动词的适合形式填空2.Look,thisdogtallandfat.3.Themanwithbigeyesateachernow.4.MikeandLiuTaoatschoolthedaybeforeyesterday.5.Thetwocupsofmilkforme.6.Thecoatonthedeskjustnow.7.