高一英语新人教版必修4精品课件unit1sectionlearningaboutlanguage.ppt

Section Ⅱ Learning about Language;Many people look down upon poor people.许多人瞧不起穷;拓展 look up to 尊敬；仰慕 运用 完成句子 ①She ____________________ (看不起) those who hasnt;If the word group refers to different members, use a plural;拓展 refer...to...将……送交给…… refer to...as...把……称作……；把……当作…… 运用 完成句子 ① Dont ____________ (查阅) a dictionary during an;主谓一致;There is a pen, a knife and several books on the desk.;二、意义一致原则;2.表示时间、距离、价值、量度的复数名词作主语时，通;3.单一的动词不定式、动名词、名词性从句作主语时，谓;4.many a/more than one 修饰可数名词单数，尽管表示复数;5．“the＋adj.” 表示一类人时，谓语动词用复数；表示; 6．集体名词作主语时，谓语的数要根据主语的意思来决定。 当 family, government, audience, crew, crowd, class, company, committee 等???强调集体中的各个成员时，谓语动词用复数；如 果强调整体，则谓语动词用单数。如：;三、由 and 连接的并列主语;2．and 连接两个名词表示同一个概念(即指同一人或同一物);类似的还有：;试比较：; 3.由 every...and every..., each...and each..., no...and no..., many a...and many a...等连接的并列主语，谓语动词用单数。如：; 4.what 从句的并列式作主语时，如果是并列完整式，谓语 动词常用复数；如果是并列缩略式，常用单数。如：;一、用 be 或 have 的适当形式填空 1．Either Jane or Steven ________ watching TV now. 2 ． Two days ________ enough for me to finish the work; I;6 ． The boy with the two dogs ________ sleeping when the;二、语篇练习