There-be句型.ppt

Therebe句型 1 Therebe结构概述Therebe结构主要用以表达 某处 某时 有某人 某物 其基本句型为 Therebe 某物或某人 某地或某时 其中there是引导词 没有词义 be是谓语动词 某人或某物 是句子的主语 某地或某时 作句子的状语 多是介词短语 如 Thereisafootballunderthechair 椅子下面有一个足球 2 tree cat Thereisacatunderthetree Therearethreebirdsinthetree birds 请使用Therebe 描述下图 3 Therebe结构中的动词be的确定1 therebe结构中的谓语动词be在人称和数上应与其后的主语保持一致 主语是不可数名词或单数可数名词时用is 是复数时用are 如 Thereisaflowerinthebottle 瓶里有一朵花 Thereissomemoneyinthepurse 钱包里有些钱 4 用be动词is are填空 1 Thereapencilinthepencilbox 2 Theresomeflowersonthedesk 3 Therefourpeopleinmyfamily is are are 5 2 若句子中有几个并列的主语时 be的形式要与离其最近的一个主语在人称和数上保持一致 如 Thereisaboy agirlandtwowomeninthehouse 房子里有一个男孩 一个女孩和两个妇女 Therearetenstudentsandateacherintheoffice 办公室里有十个学生和一个教师 6 区别 therebe 表示某地有某物 指没有生命的物体有 例如 Therearemanybooksintheschoolbag have has 表示有生命的人或者动物有 例如 Ihavemanybooks 7 Therebe结构的句型转换否定句therebe的否定式通常在be后加not构成 在口语中be时常与not缩写在一起 如果句中有some 一般要变成any 如 Therearesomechildreninthepicture Therearen tanychildreninthepicture 8 一般疑问句及其答语把be提到there前 首字母大写 句末用问号即可 其肯定答语是Yes thereis are 否定答语为No thereisn t aren t 如 Aretheretwocatsinthetree Yes thereare No therearen t 9 做一做 1 教室里有很多桌子和凳子 Theremanydesksandchairsintheclassroom 2 冰箱有很多水果 Theremanyfruitsinthefridge 3 小猫有一身干净而洁白的毛 Thecatcleanandwhitehair are are has 10 练一练 树上有两个风筝和一只鸟 1 Theretwokitesandabirdinthetree 2 Thereabirdandtwokitesinthetree are is 11 特殊疑问句 What sinthepicture aboy Thereisaboy What sinthepencilbox Therearetwopencils apencilbox What s 介词短语 地点 的问句 用therebe来回答 12 A Howmanybirdsarethereinthetree B Therearethree A Howmanycatsarethereinthetree B Thereisonlyone Howmany 名词复数 arethere 介词短语 用therebe来回答 13 Exercisesi 将下列句子变成否定句和疑问句 1 Thereissomewaterintheglass Thereisn tanywaterintheglass Isthereanywaterintheglass yes thereis No thereisn t 2 Therearemanypeopleinthestreet Therearen tmanypeopleinthestreet Aretheremanypeopleinthestreet Yes thereare No therearen t 14 3 Thereissomepaperonthetable Thereisn tanypaperonthetable Isthereanypaperonthetable Yes thereis No thereisn t 4 Therearealotofstudentsontheplayground Therearen talotofstudentsontheplayground Aretherealotofstudentsontheplayground Yes thereare No therearen t 15 用be动词填空 1 ThereanEnglishbookonherdesk 2 therethreepeopleinyourfamily 3 Thereastudentintheclassroom 4 thereastudentintheclassroom 5 Theremanyapplesinthebox 6 theremanyapplesinthebox is is Is are Are Are 16 ConsolidationI Affirmativeforms 肯定式 表示某地 有 形式 There be is are 主语 地点 时间 状语 例如 e g Thereisabookonthedesk Therearesomechildrenontheplayground 17 II Negativeforms 否定式 形式 There be is are not any 主语 例如 e g Thereisn t isnot apictureonthewall e g Therearen t arenot anystudentsintheclassroom 18 III Interrogativeforms i Generalquestions Forms Be Is Are there any 主语 肯定回答 Yes thereis are 否定回答 No thereisn t aren t 19 Eg 1 Isthereapictureonthewall Yes thereis No thereisn t 2 Arethereanychildrenontheplayground Yes thereare No therearen t 20 ii Specialquestions 特殊疑问句 疑问词 名词 be there 主语 状语 e g 1 What sthereinyourbox Thereisacoat 2 Howmanystudentsarethereinyourclass Thereare50 3 Howmuchmoneyisthereinthe