英语外研版九年级(全一册)上册Module12Unit3配套课件

Unit 3Language in use主谓一致英语中的主谓一致可以分为三类：语法一致，意义一致和就近原则。1语法一致语法一致是指当主语是第三人称单数时，谓语动词就用单数形式；当主语是复数时，谓语动词就用复数形式。如：He goes to school at 7 oclock.他 7 点去上学。They want to visit the Great Wall this summer.他们今年夏天想去游览长城。注意：(1)当 and 连接两个或多个名词作主语时(表同一概念除外)，谓语动词一般用复数形式。如：Both Lucy and Lily are students.露西和莉莉都是学生。(2)“either/each/every/no单数可数名词”作主语，谓语动词用单数形式。如：Each of us has got a new school uniform.我们每个人都有一套新的校服。(3)as well as,with,along with,but,like,rather than,except 等连接并列成分作主语时，谓语动词的数要与前面的主语保持一致。如：Leon as well as his elder brothers is working on thefarm.里昂和他的哥哥们正在田间劳作。2意义一致“意义一致”又叫“概念一致”，指谓语动词的形式变化不是视主语的形式如何，而是视其所指为单数还是复数。注意：(1)表示金钱、时间、距离等的名词作主语时，谓语动词用单数形式。如：Three years is a long time.三年是很长的时间。(2)集 体 名 词(如 family,team,class,government,police 等)如果表示整体概念，则谓语动词用单数；如果强调其成员，则谓语动词用复数。如：My family is a small one with three people.我家是一个只有三个人的小家庭。(表示整体)My family are watching TV.我们全家人都在看电视。(强调个体)(3)在“some/the rest of名词”的结构中，谓语动词要根据名词而定。若名词为单数可数名词或不可数名词，则谓语动词用单数；若名词为复数名词，谓语动词用复数。如：Some of the students are from foreign countries.有些学生来自于外国。The rest of the money was given away.剩下的钱都捐献出去了。(4)people,police,cattle 等作主语时，谓语动词用复数。如：The police are helping the girl look for her mother.警察们正在帮助小女孩找她的妈妈。3就近原则“就近原则”也叫“邻近原则”，是指谓语动词在人称和数上与靠近它的那个主语保持一致。注意：(1)由 either.or,neither.nor,not only.but also,not.but 或 or 连接两个并列主语时，谓语动词需与较近的主语在人称和数上保持一致。如：Not only my parents but also I am looking forward tomeeting my uncle.不仅是我的父母，我也盼望着能看到我的叔叔。(2)“There be.”和“Here be.”这两个句型中的动词 be 常与最近的主语在数上保持一致。如：There is a pen and two books on the table.桌子上有一枝笔和两本书。Robert with his two kids _ to the beach forvacation every year.(2010 年广东)AgoBGoesCwentDare goingB当 with 连接两个并列成分作主语时，谓语动词要与前面的主语保持一致，且由 every year 可知是一般现在时，故选 B。How time flies！Three years _ really a shorttime.(2010 年山东滨州)AisCwasBareDwereA表示金钱、时间和距离等的名词作主语时，谓语动词用单数；且由前一句可知用一般现在时。故选 A。There _ some milk in the glass.(2010 年广西定西)AisCbeBareDhas“There be.”句型中动词 be 与最近的主语保持A一致。Which would you like,tea or coffee?Either _ OK,but I prefer coffee _milk.(2009 年广东深圳)Ais;hasCis;withBare;withDare;hasCeither 指代上文的 tea 或 coffee，为不可数名词，谓语动词用单数；with 意为“有，带有”。The rest of the eggs _ gone bad.AisChaveBareDHasC“the rest of名词”作主语时，谓语动词要视名词而定。eggs 为复数，应用复数谓语形式；又因该句为现在完成时，故选 C。